Code Coverage |
||||||||||
Lines |
Functions and Methods |
Classes and Traits |
||||||||
| Total | |
64.64% |
2190 / 3388 |
|
38.29% |
85 / 222 |
CRAP | |
0.00% |
0 / 5 |
| SeedDMS_Core_Document | |
69.10% |
975 / 1411 |
|
40.23% |
35 / 87 |
11662.48 | |
0.00% |
0 / 1 |
| __construct | |
100.00% |
17 / 17 |
|
100.00% |
1 / 1 |
4 | |||
| clearCache | |
100.00% |
8 / 8 |
|
100.00% |
1 / 1 |
1 | |||
| isType | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| getSearchFields | |
100.00% |
15 / 15 |
|
100.00% |
1 / 1 |
6 | |||
| getInstanceByData | |
100.00% |
5 / 5 |
|
100.00% |
1 / 1 |
1 | |||
| getInstance | |
100.00% |
12 / 12 |
|
100.00% |
1 / 1 |
6 | |||
| applyDecorators | |
33.33% |
2 / 6 |
|
0.00% |
0 / 1 |
5.67 | |||
| getDir | |
50.00% |
2 / 4 |
|
0.00% |
0 / 1 |
2.50 | |||
| getName | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| setName | |
52.94% |
9 / 17 |
|
0.00% |
0 / 1 |
14.67 | |||
| getComment | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| setComment | |
52.94% |
9 / 17 |
|
0.00% |
0 / 1 |
14.67 | |||
| getKeywords | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| setKeywords | |
52.94% |
9 / 17 |
|
0.00% |
0 / 1 |
14.67 | |||
| hasCategory | |
100.00% |
8 / 8 |
|
100.00% |
1 / 1 |
3 | |||
| getCategories | |
100.00% |
12 / 12 |
|
100.00% |
1 / 1 |
5 | |||
| setCategories | |
68.00% |
17 / 25 |
|
0.00% |
0 / 1 |
13.28 | |||
| addCategories | |
72.41% |
21 / 29 |
|
0.00% |
0 / 1 |
15.02 | |||
| removeCategories | |
60.00% |
12 / 20 |
|
0.00% |
0 / 1 |
14.18 | |||
| getDate | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| setDate | |
100.00% |
10 / 10 |
|
100.00% |
1 / 1 |
4 | |||
| isDescendant | |
100.00% |
5 / 5 |
|
100.00% |
1 / 1 |
3 | |||
| getParent | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| getFolder | |
100.00% |
3 / 3 |
|
100.00% |
1 / 1 |
2 | |||
| setParent | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| setFolder | |
71.43% |
25 / 35 |
|
0.00% |
0 / 1 |
16.94 | |||
| getOwner | |
100.00% |
3 / 3 |
|
100.00% |
1 / 1 |
2 | |||
| setOwner | |
69.23% |
18 / 26 |
|
0.00% |
0 / 1 |
12.91 | |||
| getDefaultAccess | |
100.00% |
5 / 5 |
|
100.00% |
1 / 1 |
3 | |||
| setDefaultAccess | |
100.00% |
11 / 11 |
|
100.00% |
1 / 1 |
6 | |||
| inheritsAccess | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| getInheritAccess | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| setInheritAccess | |
100.00% |
9 / 9 |
|
100.00% |
1 / 1 |
5 | |||
| expires | |
100.00% |
3 / 3 |
|
100.00% |
1 / 1 |
2 | |||
| getExpires | |
100.00% |
3 / 3 |
|
100.00% |
1 / 1 |
2 | |||
| setExpires | |
100.00% |
9 / 9 |
|
100.00% |
1 / 1 |
4 | |||
| hasExpired | |
100.00% |
3 / 3 |
|
100.00% |
1 / 1 |
3 | |||
| verifyLastestContentExpriry | |
77.78% |
7 / 9 |
|
0.00% |
0 / 1 |
11.10 | |||
| checkForDueRevisionWorkflow | |
0.00% |
0 / 4 |
|
0.00% |
0 / 1 |
6 | |||
| isLocked | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| setLocked | |
100.00% |
13 / 13 |
|
100.00% |
1 / 1 |
5 | |||
| getLockingUser | |
100.00% |
5 / 5 |
|
100.00% |
1 / 1 |
3 | |||
| isCheckedOut | |
0.00% |
0 / 6 |
|
0.00% |
0 / 1 |
20 | |||
| getCheckOutInfo | |
0.00% |
0 / 6 |
|
0.00% |
0 / 1 |
20 | |||
| checkOut | |
0.00% |
0 / 22 |
|
0.00% |
0 / 1 |
42 | |||
| checkIn | |
0.00% |
0 / 29 |
|
0.00% |
0 / 1 |
90 | |||
| cancelCheckOut | |
0.00% |
0 / 14 |
|
0.00% |
0 / 1 |
30 | |||
| checkOutStatus | |
0.00% |
0 / 13 |
|
0.00% |
0 / 1 |
42 | |||
| getSequence | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| setSequence | |
100.00% |
6 / 6 |
|
100.00% |
1 / 1 |
2 | |||
| clearAccessList | |
88.89% |
8 / 9 |
|
0.00% |
0 / 1 |
3.01 | |||
| getAccessList | |
95.83% |
23 / 24 |
|
0.00% |
0 / 1 |
12 | |||
| addAccess | |
88.89% |
16 / 18 |
|
0.00% |
0 / 1 |
8.09 | |||
| changeAccess | |
87.50% |
14 / 16 |
|
0.00% |
0 / 1 |
5.05 | |||
| removeAccess | |
81.25% |
13 / 16 |
|
0.00% |
0 / 1 |
6.24 | |||
| getAccessMode | |
83.33% |
25 / 30 |
|
0.00% |
0 / 1 |
23.04 | |||
| getGroupAccessMode | |
86.67% |
13 / 15 |
|
0.00% |
0 / 1 |
7.12 | |||
| getNotifyList | |
93.75% |
15 / 16 |
|
0.00% |
0 / 1 |
10.02 | |||
| cleanNotifyList | |
100.00% |
10 / 10 |
|
100.00% |
1 / 1 |
6 | |||
| addNotify | |
55.00% |
22 / 40 |
|
0.00% |
0 / 1 |
43.34 | |||
| removeNotify | |
80.00% |
16 / 20 |
|
0.00% |
0 / 1 |
8.51 | |||
| addContent | |
51.58% |
49 / 95 |
|
0.00% |
0 / 1 |
201.93 | |||
| replaceContent | |
76.60% |
36 / 47 |
|
0.00% |
0 / 1 |
19.28 | |||
| getContent | |
87.50% |
14 / 16 |
|
0.00% |
0 / 1 |
7.10 | |||
| getContentByVersion | |
71.43% |
15 / 21 |
|
0.00% |
0 / 1 |
13.82 | |||
| isLatestContent | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| __getLatestContent | |
0.00% |
0 / 12 |
|
0.00% |
0 / 1 |
30 | |||
| getLatestContent | |
87.50% |
14 / 16 |
|
0.00% |
0 / 1 |
8.12 | |||
| _removeContent | |
62.50% |
75 / 120 |
|
0.00% |
0 / 1 |
140.51 | |||
| removeContent | |
62.96% |
17 / 27 |
|
0.00% |
0 / 1 |
23.96 | |||
| getDocumentLink | |
82.35% |
14 / 17 |
|
0.00% |
0 / 1 |
8.35 | |||
| getDocumentLinks | |
95.45% |
21 / 22 |
|
0.00% |
0 / 1 |
10 | |||
| getReverseDocumentLinks | |
94.74% |
18 / 19 |
|
0.00% |
0 / 1 |
8.01 | |||
| addDocumentLink | |
94.74% |
18 / 19 |
|
0.00% |
0 / 1 |
10.01 | |||
| removeDocumentLink | |
85.71% |
6 / 7 |
|
0.00% |
0 / 1 |
4.05 | |||
| getDocumentFile | |
91.67% |
11 / 12 |
|
0.00% |
0 / 1 |
6.02 | |||
| getDocumentFiles | |
100.00% |
22 / 22 |
|
100.00% |
1 / 1 |
9 | |||
| addDocumentFile | |
69.57% |
16 / 23 |
|
0.00% |
0 / 1 |
9.80 | |||
| removeDocumentFile | |
76.47% |
13 / 17 |
|
0.00% |
0 / 1 |
8.83 | |||
| remove | |
59.70% |
40 / 67 |
|
0.00% |
0 / 1 |
70.24 | |||
| __getApproversList | |
0.00% |
0 / 1 |
|
0.00% |
0 / 1 |
2 | |||
| getReadAccessList | |
68.42% |
39 / 57 |
|
0.00% |
0 / 1 |
47.29 | |||
| getFolderList | |
83.33% |
5 / 6 |
|
0.00% |
0 / 1 |
3.04 | |||
| repair | |
0.00% |
0 / 15 |
|
0.00% |
0 / 1 |
30 | |||
| getUsedDiskSpace | |
83.33% |
5 / 6 |
|
0.00% |
0 / 1 |
3.04 | |||
| getTimeline | |
87.88% |
29 / 33 |
|
0.00% |
0 / 1 |
13.30 | |||
| transferToUser | |
62.50% |
15 / 24 |
|
0.00% |
0 / 1 |
7.90 | |||
| SeedDMS_Core_DocumentContent | |
60.80% |
1101 / 1811 |
|
20.83% |
20 / 96 |
39463.04 | |
0.00% |
0 / 1 |
| verifyStatus | |
93.22% |
55 / 59 |
|
0.00% |
0 / 1 |
38.45 | |||
| __construct | |
100.00% |
19 / 19 |
|
100.00% |
1 / 1 |
2 | |||
| getInstance | |
83.33% |
15 / 18 |
|
0.00% |
0 / 1 |
6.17 | |||
| isType | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| getVersion | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| getComment | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| getDate | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| getOriginalFileName | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| getFileType | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| getFileName | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| __getDir | |
0.00% |
0 / 1 |
|
0.00% |
0 / 1 |
2 | |||
| getMimeType | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| getRevisionDate | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| getDocument | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| getUser | |
100.00% |
3 / 3 |
|
100.00% |
1 / 1 |
2 | |||
| getPath | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| setRevisionDate | |
0.00% |
0 / 10 |
|
0.00% |
0 / 1 |
20 | |||
| setDate | |
84.62% |
11 / 13 |
|
0.00% |
0 / 1 |
6.13 | |||
| getFileSize | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| setFileSize | |
77.78% |
7 / 9 |
|
0.00% |
0 / 1 |
3.10 | |||
| getChecksum | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| setChecksum | |
77.78% |
7 / 9 |
|
0.00% |
0 / 1 |
3.10 | |||
| setFileType | |
80.00% |
12 / 15 |
|
0.00% |
0 / 1 |
5.20 | |||
| setMimeType | |
72.73% |
8 / 11 |
|
0.00% |
0 / 1 |
4.32 | |||
| setComment | |
43.75% |
7 / 16 |
|
0.00% |
0 / 1 |
19.39 | |||
| getStatus | |
89.47% |
17 / 19 |
|
0.00% |
0 / 1 |
6.04 | |||
| getStatusLog | |
94.12% |
16 / 17 |
|
0.00% |
0 / 1 |
5.01 | |||
| setStatus | |
91.18% |
31 / 34 |
|
0.00% |
0 / 1 |
16.18 | |||
| rewriteStatusLog | |
0.00% |
0 / 23 |
|
0.00% |
0 / 1 |
56 | |||
| getAccessMode | |
7.23% |
6 / 83 |
|
0.00% |
0 / 1 |
1589.76 | |||
| getReviewers | |
94.12% |
16 / 17 |
|
0.00% |
0 / 1 |
7.01 | |||
| getReviewStatus | |
87.88% |
29 / 33 |
|
0.00% |
0 / 1 |
12.26 | |||
| getReviewLog | |
90.00% |
9 / 10 |
|
0.00% |
0 / 1 |
4.02 | |||
| rewriteReviewLog | |
0.00% |
0 / 39 |
|
0.00% |
0 / 1 |
240 | |||
| getApprovers | |
94.12% |
16 / 17 |
|
0.00% |
0 / 1 |
7.01 | |||
| getApprovalStatus | |
87.88% |
29 / 33 |
|
0.00% |
0 / 1 |
12.26 | |||
| getApproveLog | |
90.00% |
9 / 10 |
|
0.00% |
0 / 1 |
4.02 | |||
| rewriteApprovalLog | |
0.00% |
0 / 39 |
|
0.00% |
0 / 1 |
240 | |||
| getRecipients | |
94.12% |
16 / 17 |
|
0.00% |
0 / 1 |
7.01 | |||
| getReceiptStatus | |
85.37% |
35 / 41 |
|
0.00% |
0 / 1 |
14.61 | |||
| getReceiptLog | |
90.00% |
9 / 10 |
|
0.00% |
0 / 1 |
4.02 | |||
| rewriteReceiptLog | |
0.00% |
0 / 39 |
|
0.00% |
0 / 1 |
240 | |||
| getRevisors | |
94.12% |
16 / 17 |
|
0.00% |
0 / 1 |
7.01 | |||
| getRevisionStatus | |
90.00% |
27 / 30 |
|
0.00% |
0 / 1 |
10.10 | |||
| getRevisionLog | |
90.00% |
9 / 10 |
|
0.00% |
0 / 1 |
4.02 | |||
| rewriteRevisionLog | |
0.00% |
0 / 39 |
|
0.00% |
0 / 1 |
240 | |||
| checkForDueRevisionWorkflow | |
0.00% |
0 / 21 |
|
0.00% |
0 / 1 |
182 | |||
| addIndReviewer | |
84.38% |
27 / 32 |
|
0.00% |
0 / 1 |
18.10 | |||
| addGrpReviewer | |
86.11% |
31 / 36 |
|
0.00% |
0 / 1 |
21.07 | |||
| setReviewByInd | |
77.78% |
21 / 27 |
|
0.00% |
0 / 1 |
13.58 | |||
| removeReview | |
80.95% |
17 / 21 |
|
0.00% |
0 / 1 |
10.69 | |||
| setReviewByGrp | |
76.92% |
20 / 26 |
|
0.00% |
0 / 1 |
13.77 | |||
| addIndApprover | |
84.38% |
27 / 32 |
|
0.00% |
0 / 1 |
18.10 | |||
| addGrpApprover | |
86.11% |
31 / 36 |
|
0.00% |
0 / 1 |
21.07 | |||
| setApprovalByInd | |
77.78% |
21 / 27 |
|
0.00% |
0 / 1 |
13.58 | |||
| removeApproval | |
80.95% |
17 / 21 |
|
0.00% |
0 / 1 |
10.69 | |||
| setApprovalByGrp | |
76.92% |
20 / 26 |
|
0.00% |
0 / 1 |
13.77 | |||
| addIndRecipient | |
84.38% |
27 / 32 |
|
0.00% |
0 / 1 |
18.10 | |||
| addGrpRecipient | |
87.18% |
34 / 39 |
|
0.00% |
0 / 1 |
20.84 | |||
| addRevisor | |
82.50% |
33 / 40 |
|
0.00% |
0 / 1 |
20.93 | |||
| addIndRevisor | |
100.00% |
3 / 3 |
|
100.00% |
1 / 1 |
3 | |||
| addGrpRevisor | |
100.00% |
3 / 3 |
|
100.00% |
1 / 1 |
3 | |||
| setReceiptByInd | |
80.00% |
20 / 25 |
|
0.00% |
0 / 1 |
11.97 | |||
| setReceiptByGrp | |
80.00% |
20 / 25 |
|
0.00% |
0 / 1 |
11.97 | |||
| setRevision | |
80.00% |
24 / 30 |
|
0.00% |
0 / 1 |
16.80 | |||
| setRevisionByInd | |
100.00% |
3 / 3 |
|
100.00% |
1 / 1 |
3 | |||
| setRevisionByGrp | |
100.00% |
3 / 3 |
|
100.00% |
1 / 1 |
3 | |||
| delIndReviewer | |
70.59% |
12 / 17 |
|
0.00% |
0 / 1 |
11.06 | |||
| delGrpReviewer | |
0.00% |
0 / 17 |
|
0.00% |
0 / 1 |
72 | |||
| delIndApprover | |
72.22% |
13 / 18 |
|
0.00% |
0 / 1 |
9.37 | |||
| delGrpApprover | |
0.00% |
0 / 17 |
|
0.00% |
0 / 1 |
72 | |||
| delIndRecipient | |
0.00% |
0 / 16 |
|
0.00% |
0 / 1 |
56 | |||
| delGrpRecipient | |
0.00% |
0 / 16 |
|
0.00% |
0 / 1 |
56 | |||
| delRevisor | |
0.00% |
0 / 28 |
|
0.00% |
0 / 1 |
182 | |||
| delIndRevisor | |
0.00% |
0 / 1 |
|
0.00% |
0 / 1 |
2 | |||
| delGrpRevisor | |
0.00% |
0 / 1 |
|
0.00% |
0 / 1 |
2 | |||
| startRevision | |
80.00% |
20 / 25 |
|
0.00% |
0 / 1 |
8.51 | |||
| finishRevision | |
76.00% |
19 / 25 |
|
0.00% |
0 / 1 |
11.38 | |||
| setWorkflowState | |
75.00% |
6 / 8 |
|
0.00% |
0 / 1 |
3.14 | |||
| getWorkflowState | |
92.86% |
13 / 14 |
|
0.00% |
0 / 1 |
5.01 | |||
| setWorkflow | |
66.67% |
14 / 21 |
|
0.00% |
0 / 1 |
8.81 | |||
| getWorkflow | |
88.24% |
15 / 17 |
|
0.00% |
0 / 1 |
6.06 | |||
| rewriteWorkflowLog | |
0.00% |
0 / 24 |
|
0.00% |
0 / 1 |
72 | |||
| rewindWorkflow | |
76.92% |
10 / 13 |
|
0.00% |
0 / 1 |
3.11 | |||
| removeWorkflow | |
83.33% |
20 / 24 |
|
0.00% |
0 / 1 |
8.30 | |||
| getParentWorkflow | |
0.00% |
0 / 16 |
|
0.00% |
0 / 1 |
56 | |||
| runSubWorkflow | |
0.00% |
0 / 14 |
|
0.00% |
0 / 1 |
30 | |||
| returnFromSubWorkflow | |
0.00% |
0 / 22 |
|
0.00% |
0 / 1 |
56 | |||
| triggerWorkflowTransitionIsAllowed | |
66.67% |
18 / 27 |
|
0.00% |
0 / 1 |
19.26 | |||
| executeWorkflowTransitionIsAllowed | |
52.78% |
19 / 36 |
|
0.00% |
0 / 1 |
42.96 | |||
| triggerWorkflowTransition | |
63.16% |
12 / 19 |
|
0.00% |
0 / 1 |
13.05 | |||
| enterNextState | |
80.00% |
20 / 25 |
|
0.00% |
0 / 1 |
11.97 | |||
| getWorkflowLog | |
86.36% |
19 / 22 |
|
0.00% |
0 / 1 |
8.16 | |||
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| 1 | <?php |
| 2 | declare(strict_types=1); |
| 3 | |
| 4 | /** |
| 5 | * Implementation of a document in the document management system |
| 6 | * |
| 7 | * @category DMS |
| 8 | * @package SeedDMS_Core |
| 9 | * @license GPL2 |
| 10 | * @author Markus Westphal, Malcolm Cowe, Matteo Lucarelli, |
| 11 | * Uwe Steinmann <uwe@steinmann.cx> |
| 12 | * @copyright Copyright (C) 2002-2005 Markus Westphal, 2006-2008 Malcolm Cowe, |
| 13 | * 2010 Matteo Lucarelli, 2010-2024 Uwe Steinmann |
| 14 | * @version Release: @package_version@ |
| 15 | */ |
| 16 | |
| 17 | /** |
| 18 | * The different states a document can be in |
| 19 | */ |
| 20 | /* |
| 21 | * Document is in review state. A document is in review state when |
| 22 | * it needs to be reviewed by a user or group. |
| 23 | */ |
| 24 | define("S_DRAFT_REV", 0); |
| 25 | |
| 26 | /* |
| 27 | * Document is in approval state. A document is in approval state when |
| 28 | * it needs to be approved by a user or group. |
| 29 | */ |
| 30 | define("S_DRAFT_APP", 1); |
| 31 | |
| 32 | /* |
| 33 | * Document is released. A document is in release state either when |
| 34 | * it needs no review or approval after uploaded or has been reviewed |
| 35 | * and/or approved. |
| 36 | */ |
| 37 | define("S_RELEASED", 2); |
| 38 | |
| 39 | /* |
| 40 | * Document is in workflow. A document is in workflow if a workflow |
| 41 | * has been started and has not reached a final state. |
| 42 | */ |
| 43 | define("S_IN_WORKFLOW", 3); |
| 44 | |
| 45 | /* |
| 46 | * Document is in a revision workflow. A revision workflow is started |
| 47 | * some time after the document has been released. |
| 48 | */ |
| 49 | define("S_IN_REVISION", 4); |
| 50 | |
| 51 | /* |
| 52 | * Document is in draft status. Being in draft means that the document |
| 53 | * is still worked on. This status is mainly for uploading documents |
| 54 | * which aren't fully complete but needs to accessible for the public, |
| 55 | * e.g. in order to colaborate on them. |
| 56 | */ |
| 57 | define("S_DRAFT", 5); |
| 58 | |
| 59 | /* |
| 60 | * Document needs correction after revision. This needs to be different from |
| 61 | * the regular S_REJECTED because documents which has been rejected |
| 62 | * in revision are not necessarily invalid but just needs correction. |
| 63 | */ |
| 64 | define("S_NEEDS_CORRECTION", 6); |
| 65 | |
| 66 | /* |
| 67 | * Document was rejected. A document is in rejected state when |
| 68 | * the review failed or approval was not given. |
| 69 | */ |
| 70 | define("S_REJECTED", -1); |
| 71 | |
| 72 | /* |
| 73 | * Document is obsolete. A document can be obsoleted once it was |
| 74 | * released. |
| 75 | */ |
| 76 | define("S_OBSOLETE", -2); |
| 77 | |
| 78 | /* |
| 79 | * Document is expired. A document expires when the expiration date |
| 80 | * is reached |
| 81 | */ |
| 82 | define("S_EXPIRED", -3); |
| 83 | |
| 84 | /* |
| 85 | * Lowest and highest status that may be set |
| 86 | */ |
| 87 | define("S_LOWEST_STATUS", -3); |
| 88 | define("S_HIGHEST_STATUS", 6); |
| 89 | |
| 90 | /** |
| 91 | * The different states a workflow log can be in. This is used in |
| 92 | * all tables tblDocumentXXXLog |
| 93 | */ |
| 94 | /* |
| 95 | * workflow is in a neutral status waiting for action of user |
| 96 | */ |
| 97 | define("S_LOG_WAITING", 0); |
| 98 | |
| 99 | /* |
| 100 | * workflow has been successful ended. The document content has been |
| 101 | * approved, reviewed, aknowledged or revised |
| 102 | */ |
| 103 | define("S_LOG_ACCEPTED", 1); |
| 104 | |
| 105 | /* |
| 106 | * workflow has been unsuccessful ended. The document content has been |
| 107 | * rejected |
| 108 | */ |
| 109 | define("S_LOG_REJECTED", -1); |
| 110 | |
| 111 | /* |
| 112 | * user has been removed from workflow. This can be for different reasons |
| 113 | * 1. the user has been actively removed from the workflow, 2. the user has |
| 114 | * been deleted. |
| 115 | */ |
| 116 | define("S_LOG_USER_REMOVED", -2); |
| 117 | |
| 118 | /* |
| 119 | * workflow is sleeping until reactivation. The workflow has been set up |
| 120 | * but not started. This is only valid for the revision workflow, which |
| 121 | * may run over and over again. |
| 122 | */ |
| 123 | define("S_LOG_SLEEPING", -3); |
| 124 | |
| 125 | /** |
| 126 | * Class to represent a document in the document management system |
| 127 | * |
| 128 | * A document in SeedDMS is a collection of content elements which are |
| 129 | * similar to a file in a regular file system. |
| 130 | * Documents may have any number of content elements |
| 131 | * ({@see SeedDMS_Core_DocumentContent}). These content elements are often |
| 132 | * called versions ordered in a timely manner. The most recent content element |
| 133 | * is the current version of the document. |
| 134 | * |
| 135 | * Documents can be linked to other documents, can have attached files, |
| 136 | * can be assigned to a category and have additional attributes. |
| 137 | * The document content can be anything that can be stored in a regular |
| 138 | * file. |
| 139 | * |
| 140 | * @category DMS |
| 141 | * @package SeedDMS_Core |
| 142 | * @author Markus Westphal, Malcolm Cowe, Matteo Lucarelli, |
| 143 | * Uwe Steinmann <uwe@steinmann.cx> |
| 144 | * @copyright Copyright (C) 2002-2005 Markus Westphal, 2006-2008 Malcolm Cowe, |
| 145 | * 2010 Matteo Lucarelli, 2010-2024 Uwe Steinmann |
| 146 | * @version Release: @package_version@ |
| 147 | */ |
| 148 | class SeedDMS_Core_Document extends SeedDMS_Core_Object { /* {{{ */ |
| 149 | /** |
| 150 | * @var string name of document |
| 151 | */ |
| 152 | protected $_name; |
| 153 | |
| 154 | /** |
| 155 | * @var string comment of document |
| 156 | */ |
| 157 | protected $_comment; |
| 158 | |
| 159 | /** |
| 160 | * @var integer unix timestamp of creation date |
| 161 | */ |
| 162 | protected $_date; |
| 163 | |
| 164 | /** |
| 165 | * @var integer id of user who is the owner |
| 166 | */ |
| 167 | protected $_ownerID; |
| 168 | |
| 169 | /** |
| 170 | * @var object user who is the owner |
| 171 | */ |
| 172 | protected $_owner; |
| 173 | |
| 174 | /** |
| 175 | * @var integer id of folder this document belongs to |
| 176 | */ |
| 177 | protected $_folderID; |
| 178 | |
| 179 | /** |
| 180 | * @var object parent folder this document belongs to |
| 181 | */ |
| 182 | protected $_parent; |
| 183 | |
| 184 | /** |
| 185 | * @var integer timestamp of expiration date |
| 186 | */ |
| 187 | protected $_expires; |
| 188 | |
| 189 | /** |
| 190 | * @var boolean true if access is inherited, otherwise false |
| 191 | */ |
| 192 | protected $_inheritAccess; |
| 193 | |
| 194 | /** |
| 195 | * @var integer default access if access rights are not inherited |
| 196 | */ |
| 197 | protected $_defaultAccess; |
| 198 | |
| 199 | /** |
| 200 | * @var array list of notifications for users and groups |
| 201 | */ |
| 202 | protected $_readAccessList; |
| 203 | |
| 204 | /** |
| 205 | * @var array list of notifications for users and groups |
| 206 | */ |
| 207 | public $_notifyList; |
| 208 | |
| 209 | /** |
| 210 | * @var boolean true if document is locked, otherwise false |
| 211 | */ |
| 212 | protected $_locked; |
| 213 | |
| 214 | /** |
| 215 | * @var string list of keywords |
| 216 | */ |
| 217 | protected $_keywords; |
| 218 | |
| 219 | /** |
| 220 | * @var SeedDMS_Core_DocumentCategory[] list of categories |
| 221 | */ |
| 222 | protected $_categories; |
| 223 | |
| 224 | /** |
| 225 | * @var integer position of document within the parent folder |
| 226 | */ |
| 227 | protected $_sequence; |
| 228 | |
| 229 | /** |
| 230 | * @var SeedDMS_Core_DocumentContent temp. storage for latestcontent |
| 231 | */ |
| 232 | protected $_latestContent; |
| 233 | |
| 234 | /** |
| 235 | * @var array temp. storage for content |
| 236 | */ |
| 237 | protected $_content; |
| 238 | |
| 239 | /** |
| 240 | * @var SeedDMS_Core_Folder |
| 241 | */ |
| 242 | protected $_folder; |
| 243 | |
| 244 | /** @var array of SeedDMS_Core_UserAccess and SeedDMS_Core_GroupAccess */ |
| 245 | protected $_accessList; |
| 246 | |
| 247 | /** |
| 248 | * @var array |
| 249 | */ |
| 250 | protected $_documentLinks; |
| 251 | |
| 252 | /** |
| 253 | * @var array |
| 254 | */ |
| 255 | protected $_documentFiles; |
| 256 | |
| 257 | public function __construct($id, $name, $comment, $date, $expires, $ownerID, $folderID, $inheritAccess, $defaultAccess, $locked, $keywords, $sequence) { /* {{{ */ |
| 258 | parent::__construct($id); |
| 259 | $this->_name = $name; |
| 260 | $this->_comment = $comment; |
| 261 | $this->_date = $date; |
| 262 | $this->_expires = $expires; |
| 263 | $this->_ownerID = $ownerID; |
| 264 | $this->_folderID = $folderID; |
| 265 | $this->_inheritAccess = $inheritAccess ? true : false; |
| 266 | $this->_defaultAccess = $defaultAccess; |
| 267 | $this->_locked = ($locked == null || $locked == '' ? -1 : $locked); |
| 268 | $this->_keywords = $keywords; |
| 269 | $this->_sequence = $sequence; |
| 270 | $this->_categories = array(); |
| 271 | $this->_notifyList = array(); |
| 272 | $this->_latestContent = null; |
| 273 | $this->_content = null; |
| 274 | /* Cache */ |
| 275 | $this->clearCache(); |
| 276 | } /* }}} */ |
| 277 | |
| 278 | /** |
| 279 | * Clear cache of this instance. |
| 280 | * |
| 281 | * The result of some expensive database actions (e.g. get all subfolders |
| 282 | * or documents) will be saved in a class variable to speed up consecutive |
| 283 | * calls of the same method. If a second call of the same method shall not |
| 284 | * use the cache, then it must be cleared. |
| 285 | * |
| 286 | */ |
| 287 | public function clearCache() { /* {{{ */ |
| 288 | $this->_parent = null; |
| 289 | $this->_owner = null; |
| 290 | $this->_documentLinks = null; |
| 291 | $this->_documentFiles = null; |
| 292 | $this->_content = null; |
| 293 | $this->_accessList = null; |
| 294 | $this->_notifyList = array(); |
| 295 | $this->_readAccessList = array(); |
| 296 | } /* }}} */ |
| 297 | |
| 298 | /** |
| 299 | * Check if this object is of type 'document'. |
| 300 | * |
| 301 | * @param string $type type of object |
| 302 | */ |
| 303 | public function isType($type) { /* {{{ */ |
| 304 | return $type == 'document'; |
| 305 | } /* }}} */ |
| 306 | |
| 307 | /** |
| 308 | * Return an array of database fields which are used for searching |
| 309 | * a term entered in the database search form |
| 310 | * |
| 311 | * @param SeedDMS_Core_DMS $dms |
| 312 | * @param array $searchin integer list of search scopes (2=name, 3=comment, |
| 313 | * 4=attributes) |
| 314 | * @return array list of database fields |
| 315 | */ |
| 316 | public static function getSearchFields($dms, $searchin) { /* {{{ */ |
| 317 | $db = $dms->getDB(); |
| 318 | |
| 319 | $searchFields = array(); |
| 320 | if (in_array(1, $searchin)) { |
| 321 | $searchFields[] = "`tblDocuments`.`keywords`"; |
| 322 | } |
| 323 | if (in_array(2, $searchin)) { |
| 324 | $searchFields[] = "`tblDocuments`.`name`"; |
| 325 | } |
| 326 | if (in_array(3, $searchin)) { |
| 327 | $searchFields[] = "`tblDocuments`.`comment`"; |
| 328 | $searchFields[] = "`tblDocumentContent`.`comment`"; |
| 329 | } |
| 330 | if (in_array(4, $searchin)) { |
| 331 | $searchFields[] = "`tblDocumentAttributes`.`value`"; |
| 332 | $searchFields[] = "`tblDocumentContentAttributes`.`value`"; |
| 333 | } |
| 334 | if (in_array(5, $searchin)) { |
| 335 | $searchFields[] = $db->castToText("`tblDocuments`.`id`"); |
| 336 | } |
| 337 | |
| 338 | return $searchFields; |
| 339 | } /* }}} */ |
| 340 | |
| 341 | /** |
| 342 | * Return a folder by its database record |
| 343 | * |
| 344 | * @param array $resArr array of folder data as returned by database |
| 345 | * @param SeedDMS_Core_DMS $dms |
| 346 | * @return SeedDMS_Core_Folder|bool instance of SeedDMS_Core_Folder if document exists |
| 347 | */ |
| 348 | public static function getInstanceByData($resArr, $dms) { /* {{{ */ |
| 349 | $classname = $dms->getClassname('document'); |
| 350 | /** @var SeedDMS_Core_Document $document */ |
| 351 | $document = new $classname($resArr["id"], $resArr["name"], $resArr["comment"], $resArr["date"], $resArr["expires"], $resArr["owner"], $resArr["folder"], $resArr["inheritAccess"], $resArr["defaultAccess"], $resArr['lock'], $resArr["keywords"], $resArr["sequence"]); |
| 352 | $document->setDMS($dms); |
| 353 | $document = $document->applyDecorators(); |
| 354 | return $document; |
| 355 | } /* }}} */ |
| 356 | |
| 357 | /** |
| 358 | * Return an document by its id |
| 359 | * |
| 360 | * @param integer $id id of document |
| 361 | * @param SeedDMS_Core_DMS $dms |
| 362 | * @return bool|SeedDMS_Core_Document instance of SeedDMS_Core_Document if document exists, null |
| 363 | * if document does not exist, false in case of error |
| 364 | */ |
| 365 | public static function getInstance($id, $dms) { /* {{{ */ |
| 366 | $db = $dms->getDB(); |
| 367 | |
| 368 | // $queryStr = "SELECT * FROM `tblDocuments` WHERE `id` = " . (int) $id; |
| 369 | $queryStr = "SELECT `tblDocuments`.*, `tblDocumentLocks`.`userID` as `lock` FROM `tblDocuments` LEFT JOIN `tblDocumentLocks` ON `tblDocuments`.`id` = `tblDocumentLocks`.`document` WHERE `id` = " . (int) $id; |
| 370 | if($dms->checkWithinRootDir) |
| 371 | $queryStr .= " AND `folderList` LIKE '%:".$dms->rootFolderID.":%'"; |
| 372 | $resArr = $db->getResultArray($queryStr); |
| 373 | if (is_bool($resArr) && $resArr == false) |
| 374 | return false; |
| 375 | if (count($resArr) != 1) |
| 376 | return null; |
| 377 | $resArr = $resArr[0]; |
| 378 | |
| 379 | $resArr['lock'] = !$resArr['lock'] ? -1 : $resArr['lock']; |
| 380 | |
| 381 | return self::getInstanceByData($resArr, $dms); |
| 382 | } /* }}} */ |
| 383 | |
| 384 | /** |
| 385 | * Apply decorators |
| 386 | * |
| 387 | * @return object final object after all decorators has been applied |
| 388 | */ |
| 389 | public function applyDecorators() { /* {{{ */ |
| 390 | if($decorators = $this->_dms->getDecorators('document')) { |
| 391 | $s = $this; |
| 392 | foreach($decorators as $decorator) { |
| 393 | $s = new $decorator($s); |
| 394 | } |
| 395 | return $s; |
| 396 | } else { |
| 397 | return $this; |
| 398 | } |
| 399 | } /* }}} */ |
| 400 | |
| 401 | /** |
| 402 | * Return the directory of the document in the file system relativ |
| 403 | * to the contentDir |
| 404 | * |
| 405 | * @return string directory of document |
| 406 | */ |
| 407 | public function getDir() { /* {{{ */ |
| 408 | if($this->_dms->maxDirID) { |
| 409 | $dirid = (int) (($this->_id-1) / $this->_dms->maxDirID) + 1; |
| 410 | return $dirid.DIRECTORY_SEPARATOR.$this->_id.DIRECTORY_SEPARATOR; |
| 411 | } else { |
| 412 | return $this->_id.DIRECTORY_SEPARATOR; |
| 413 | } |
| 414 | } /* }}} */ |
| 415 | |
| 416 | /** |
| 417 | * Return the name of the document |
| 418 | * |
| 419 | * @return string name of document |
| 420 | */ |
| 421 | public function getName() { return $this->_name; } |
| 422 | |
| 423 | /** |
| 424 | * Set the name of the document |
| 425 | * |
| 426 | * @param $newName string new name of document |
| 427 | * @return bool |
| 428 | */ |
| 429 | public function setName($newName) { /* {{{ */ |
| 430 | $db = $this->_dms->getDB(); |
| 431 | |
| 432 | /* Check if 'onPreSetName' callback is set */ |
| 433 | if(isset($this->_dms->callbacks['onPreSetName'])) { |
| 434 | foreach($this->_dms->callbacks['onPreSetName'] as $callback) { |
| 435 | $ret = call_user_func($callback[0], $callback[1], $this, $newName); |
| 436 | if(is_bool($ret)) |
| 437 | return $ret; |
| 438 | } |
| 439 | } |
| 440 | |
| 441 | $queryStr = "UPDATE `tblDocuments` SET `name` = ".$db->qstr($newName)." WHERE `id` = ". $this->_id; |
| 442 | if (!$db->getResult($queryStr)) |
| 443 | return false; |
| 444 | |
| 445 | $oldName = $this->_name; |
| 446 | $this->_name = $newName; |
| 447 | |
| 448 | /* Check if 'onPostSetName' callback is set */ |
| 449 | if(isset($this->_dms->callbacks['onPostSetName'])) { |
| 450 | foreach($this->_dms->callbacks['onPostSetName'] as $callback) { |
| 451 | $ret = call_user_func($callback[0], $callback[1], $this, $oldName); |
| 452 | if(is_bool($ret)) |
| 453 | return $ret; |
| 454 | } |
| 455 | } |
| 456 | |
| 457 | return true; |
| 458 | } /* }}} */ |
| 459 | |
| 460 | /** |
| 461 | * Return the comment of the document |
| 462 | * |
| 463 | * @return string comment of document |
| 464 | */ |
| 465 | public function getComment() { return $this->_comment; } |
| 466 | |
| 467 | /** |
| 468 | * Set the comment of the document |
| 469 | * |
| 470 | * @param $newComment string new comment of document |
| 471 | * @return bool |
| 472 | */ |
| 473 | public function setComment($newComment) { /* {{{ */ |
| 474 | $db = $this->_dms->getDB(); |
| 475 | |
| 476 | /* Check if 'onPreSetComment' callback is set */ |
| 477 | if(isset($this->_dms->callbacks['onPreSetComment'])) { |
| 478 | foreach($this->_dms->callbacks['onPreSetComment'] as $callback) { |
| 479 | $ret = call_user_func($callback[0], $callback[1], $this, $newComment); |
| 480 | if(is_bool($ret)) |
| 481 | return $ret; |
| 482 | } |
| 483 | } |
| 484 | |
| 485 | $queryStr = "UPDATE `tblDocuments` SET `comment` = ".$db->qstr($newComment)." WHERE `id` = ". $this->_id; |
| 486 | if (!$db->getResult($queryStr)) |
| 487 | return false; |
| 488 | |
| 489 | $oldComment = $this->_comment; |
| 490 | $this->_comment = $newComment; |
| 491 | |
| 492 | /* Check if 'onPostSetComment' callback is set */ |
| 493 | if(isset($this->_dms->callbacks['onPostSetComment'])) { |
| 494 | foreach($this->_dms->callbacks['onPostSetComment'] as $callback) { |
| 495 | $ret = call_user_func($callback[0], $callback[1], $this, $oldComment); |
| 496 | if(is_bool($ret)) |
| 497 | return $ret; |
| 498 | } |
| 499 | } |
| 500 | |
| 501 | return true; |
| 502 | } /* }}} */ |
| 503 | |
| 504 | /** |
| 505 | * @return string |
| 506 | */ |
| 507 | public function getKeywords() { return $this->_keywords; } |
| 508 | |
| 509 | /** |
| 510 | * @param string $newKeywords |
| 511 | * @return bool |
| 512 | */ |
| 513 | public function setKeywords($newKeywords) { /* {{{ */ |
| 514 | $db = $this->_dms->getDB(); |
| 515 | |
| 516 | /* Check if 'onPreSetKeywords' callback is set */ |
| 517 | if(isset($this->_dms->callbacks['onPreSetKeywords'])) { |
| 518 | foreach($this->_dms->callbacks['onPreSetKeywords'] as $callback) { |
| 519 | $ret = call_user_func($callback[0], $callback[1], $this, $newKeywords); |
| 520 | if(is_bool($ret)) |
| 521 | return $ret; |
| 522 | } |
| 523 | } |
| 524 | |
| 525 | $queryStr = "UPDATE `tblDocuments` SET `keywords` = ".$db->qstr($newKeywords)." WHERE `id` = ". $this->_id; |
| 526 | if (!$db->getResult($queryStr)) |
| 527 | return false; |
| 528 | |
| 529 | $oldKeywords = $this->_keywords; |
| 530 | $this->_keywords = $newKeywords; |
| 531 | |
| 532 | /* Check if 'onPostSetKeywords' callback is set */ |
| 533 | if(isset($this->_dms->callbacks['onPostSetKeywords'])) { |
| 534 | foreach($this->_dms->callbacks['onPostSetKeywords'] as $callback) { |
| 535 | $ret = call_user_func($callback[0], $callback[1], $this, $oldKeywords); |
| 536 | if(is_bool($ret)) |
| 537 | return $ret; |
| 538 | } |
| 539 | } |
| 540 | |
| 541 | return true; |
| 542 | } /* }}} */ |
| 543 | |
| 544 | /** |
| 545 | * Check if document has a given category |
| 546 | * |
| 547 | * @param SeedDMS_Core_DocumentCategory $cat |
| 548 | * @return bool true if document has category, otherwise false |
| 549 | */ |
| 550 | public function hasCategory($cat) { /* {{{ */ |
| 551 | $db = $this->_dms->getDB(); |
| 552 | |
| 553 | if(!$cat) |
| 554 | return false; |
| 555 | |
| 556 | $queryStr = "SELECT * FROM `tblDocumentCategory` WHERE `documentID` = ".$this->_id." AND `categoryID`=".$cat->getId(); |
| 557 | $resArr = $db->getResultArray($queryStr); |
| 558 | if (!$resArr) |
| 559 | return false; |
| 560 | |
| 561 | return true; |
| 562 | } /* }}} */ |
| 563 | |
| 564 | /** |
| 565 | * Retrieve a list of all categories this document belongs to |
| 566 | * |
| 567 | * @return bool|SeedDMS_Core_DocumentCategory[] |
| 568 | */ |
| 569 | public function getCategories() { /* {{{ */ |
| 570 | $db = $this->_dms->getDB(); |
| 571 | |
| 572 | if(!$this->_categories) { |
| 573 | $queryStr = "SELECT * FROM `tblCategory` WHERE `id` IN (SELECT `categoryID` FROM `tblDocumentCategory` WHERE `documentID` = ".$this->_id.")"; |
| 574 | $resArr = $db->getResultArray($queryStr); |
| 575 | if (is_bool($resArr) && !$resArr) |
| 576 | return false; |
| 577 | |
| 578 | $this->_categories = []; |
| 579 | foreach ($resArr as $row) { |
| 580 | $cat = new SeedDMS_Core_DocumentCategory($row['id'], $row['name']); |
| 581 | $cat->setDMS($this->_dms); |
| 582 | $this->_categories[] = $cat; |
| 583 | } |
| 584 | } |
| 585 | return $this->_categories; |
| 586 | } /* }}} */ |
| 587 | |
| 588 | /** |
| 589 | * Set a list of categories for the document |
| 590 | * |
| 591 | * This method will delete currently assigned categories and sets new |
| 592 | * categories. |
| 593 | * |
| 594 | * @param SeedDMS_Core_DocumentCategory[] $newCategories list of category objects |
| 595 | * @return bool |
| 596 | */ |
| 597 | public function setCategories($newCategories) { /* {{{ */ |
| 598 | $db = $this->_dms->getDB(); |
| 599 | |
| 600 | /* Check if 'onPreSetCategories' callback is set */ |
| 601 | if(isset($this->_dms->callbacks['onPreSetCategories'])) { |
| 602 | foreach($this->_dms->callbacks['onPreSetCategories'] as $callback) { |
| 603 | $ret = call_user_func($callback[0], $callback[1], $this, $newCategories); |
| 604 | if(is_bool($ret)) |
| 605 | return $ret; |
| 606 | } |
| 607 | } |
| 608 | |
| 609 | $db->startTransaction(); |
| 610 | $queryStr = "DELETE FROM `tblDocumentCategory` WHERE `documentID` = ". $this->_id; |
| 611 | if (!$db->getResult($queryStr)) { |
| 612 | $db->rollbackTransaction(); |
| 613 | return false; |
| 614 | } |
| 615 | |
| 616 | foreach($newCategories as $cat) { |
| 617 | $queryStr = "INSERT INTO `tblDocumentCategory` (`categoryID`, `documentID`) VALUES (". $cat->getId() .", ". $this->_id .")"; |
| 618 | if (!$db->getResult($queryStr)) { |
| 619 | $db->rollbackTransaction(); |
| 620 | return false; |
| 621 | } |
| 622 | } |
| 623 | |
| 624 | $db->commitTransaction(); |
| 625 | |
| 626 | $oldCategories = $this->_categories; |
| 627 | $this->_categories = $newCategories; |
| 628 | |
| 629 | /* Check if 'onPostSetCategories' callback is set */ |
| 630 | if(isset($this->_dms->callbacks['onPostSetCategories'])) { |
| 631 | foreach($this->_dms->callbacks['onPostSetCategories'] as $callback) { |
| 632 | $ret = call_user_func($callback[0], $callback[1], $this, $oldCategories); |
| 633 | if(is_bool($ret)) |
| 634 | return $ret; |
| 635 | } |
| 636 | } |
| 637 | |
| 638 | return true; |
| 639 | } /* }}} */ |
| 640 | |
| 641 | /** |
| 642 | * Add a list of categories to the document |
| 643 | * |
| 644 | * This method will add a list of new categories to the document. |
| 645 | * |
| 646 | * @param array $newCategories list of category objects |
| 647 | */ |
| 648 | public function addCategories($newCategories) { /* {{{ */ |
| 649 | $db = $this->_dms->getDB(); |
| 650 | |
| 651 | /* Check if 'onPreAddCategories' callback is set */ |
| 652 | if(isset($this->_dms->callbacks['onPreAddCategories'])) { |
| 653 | foreach($this->_dms->callbacks['onPreAddCategories'] as $callback) { |
| 654 | $ret = call_user_func($callback[0], $callback[1], $this, $newCategories); |
| 655 | if(is_bool($ret)) |
| 656 | return $ret; |
| 657 | } |
| 658 | } |
| 659 | |
| 660 | if(!$this->_categories) |
| 661 | $this->getCategories(); |
| 662 | |
| 663 | $catids = array(); |
| 664 | foreach($this->_categories as $cat) |
| 665 | $catids[] = $cat->getID(); |
| 666 | |
| 667 | $db->startTransaction(); |
| 668 | $ncat = array(); // Array containing actually added new categories |
| 669 | foreach($newCategories as $cat) { |
| 670 | if(!in_array($cat->getID(), $catids)) { |
| 671 | $queryStr = "INSERT INTO `tblDocumentCategory` (`categoryID`, `documentID`) VALUES (". $cat->getId() .", ". $this->_id .")"; |
| 672 | if (!$db->getResult($queryStr)) { |
| 673 | $db->rollbackTransaction(); |
| 674 | return false; |
| 675 | } |
| 676 | $ncat[] = $cat; |
| 677 | } |
| 678 | } |
| 679 | $db->commitTransaction(); |
| 680 | |
| 681 | $oldCategories = $this->_categories; |
| 682 | $this->_categories = array_merge($this->_categories, $ncat); |
| 683 | |
| 684 | /* Check if 'onPostAddCategories' callback is set */ |
| 685 | if(isset($this->_dms->callbacks['onPostAddCategories'])) { |
| 686 | foreach($this->_dms->callbacks['onPostAddCategories'] as $callback) { |
| 687 | $ret = call_user_func($callback[0], $callback[1], $this, $oldCategories); |
| 688 | if(is_bool($ret)) |
| 689 | return $ret; |
| 690 | } |
| 691 | } |
| 692 | |
| 693 | return true; |
| 694 | } /* }}} */ |
| 695 | |
| 696 | /** |
| 697 | * Remove a list of categories from the document |
| 698 | * |
| 699 | * This method will remove a list of assigned categories to the document. |
| 700 | * |
| 701 | * @param array $newCategories list of category objects |
| 702 | */ |
| 703 | public function removeCategories($categories) { /* {{{ */ |
| 704 | $db = $this->_dms->getDB(); |
| 705 | |
| 706 | /* Check if 'onPreRemoveCategories' callback is set */ |
| 707 | if(isset($this->_dms->callbacks['onPreRemoveCategories'])) { |
| 708 | foreach($this->_dms->callbacks['onPreRemoveCategories'] as $callback) { |
| 709 | $ret = call_user_func($callback[0], $callback[1], $this, $categories); |
| 710 | if(is_bool($ret)) |
| 711 | return $ret; |
| 712 | } |
| 713 | } |
| 714 | |
| 715 | $catids = array(); |
| 716 | foreach($categories as $cat) |
| 717 | $catids[] = $cat->getID(); |
| 718 | |
| 719 | $queryStr = "DELETE FROM `tblDocumentCategory` WHERE `documentID` = ". $this->_id ." AND `categoryID` IN (".implode(',', $catids).")"; |
| 720 | if (!$db->getResult($queryStr)) { |
| 721 | return false; |
| 722 | } |
| 723 | |
| 724 | $oldCategories = $this->_categories; |
| 725 | $this->_categories = null; |
| 726 | |
| 727 | /* Check if 'onPostRemoveCategories' callback is set */ |
| 728 | if(isset($this->_dms->callbacks['onPostRemoveCategories'])) { |
| 729 | foreach($this->_dms->callbacks['onPostRemoveCategories'] as $callback) { |
| 730 | $ret = call_user_func($callback[0], $callback[1], $this, $oldCategories); |
| 731 | if(is_bool($ret)) |
| 732 | return $ret; |
| 733 | } |
| 734 | } |
| 735 | |
| 736 | return true; |
| 737 | } /* }}} */ |
| 738 | |
| 739 | /** |
| 740 | * Return creation date of the document |
| 741 | * |
| 742 | * @return integer unix timestamp of creation date |
| 743 | */ |
| 744 | public function getDate() { /* {{{ */ |
| 745 | return $this->_date; |
| 746 | } /* }}} */ |
| 747 | |
| 748 | /** |
| 749 | * Set creation date of the document |
| 750 | * |
| 751 | * @param integer $date timestamp of creation date. If false then set it |
| 752 | * to the current timestamp |
| 753 | * @return boolean true on success |
| 754 | */ |
| 755 | public function setDate($date) { /* {{{ */ |
| 756 | $db = $this->_dms->getDB(); |
| 757 | |
| 758 | if(!$date) |
| 759 | $date = time(); |
| 760 | else { |
| 761 | if(!is_numeric($date)) |
| 762 | return false; |
| 763 | } |
| 764 | |
| 765 | $queryStr = "UPDATE `tblDocuments` SET `date` = " . (int) $date . " WHERE `id` = ". $this->_id; |
| 766 | if (!$db->getResult($queryStr)) |
| 767 | return false; |
| 768 | $this->_date = $date; |
| 769 | return true; |
| 770 | } /* }}} */ |
| 771 | |
| 772 | /** |
| 773 | * Check, if this document is a child of a given folder |
| 774 | * |
| 775 | * @param object $folder parent folder |
| 776 | * @return boolean true if document is a direct child of the given folder |
| 777 | */ |
| 778 | public function isDescendant($folder) { /* {{{ */ |
| 779 | /* First check if the parent folder is folder looking for */ |
| 780 | if ($this->getFolder()->getID() == $folder->getID()) |
| 781 | return true; |
| 782 | /* Second, check for the parent folder of this document to be |
| 783 | * below the given folder |
| 784 | */ |
| 785 | if($this->getFolder()->isDescendant($folder)) |
| 786 | return true; |
| 787 | return false; |
| 788 | } /* }}} */ |
| 789 | |
| 790 | /** |
| 791 | * Return the parent folder of the document |
| 792 | * |
| 793 | * @see SeedDMS_Core_Document::getFolder() |
| 794 | * |
| 795 | * @return SeedDMS_Core_Folder parent folder |
| 796 | */ |
| 797 | public function getParent() { /* {{{ */ |
| 798 | return $this->getFolder(); |
| 799 | } /* }}} */ |
| 800 | |
| 801 | /** |
| 802 | * Return the parent folder of the document |
| 803 | * |
| 804 | * @return SeedDMS_Core_Folder parent folder |
| 805 | */ |
| 806 | public function getFolder() { /* {{{ */ |
| 807 | if (!isset($this->_folder)) |
| 808 | $this->_folder = $this->_dms->getFolder($this->_folderID); |
| 809 | return $this->_folder; |
| 810 | } /* }}} */ |
| 811 | |
| 812 | /** |
| 813 | * Set folder of a document |
| 814 | * |
| 815 | * This method basically moves a document from a folder to another |
| 816 | * folder. |
| 817 | * |
| 818 | * @param SeedDMS_Core_Folder $newFolder |
| 819 | * @return boolean false in case of an error, otherwise true |
| 820 | */ |
| 821 | public function setParent($newFolder) { /* {{{ */ |
| 822 | return $this->setFolder($newFolder); |
| 823 | } /* }}} */ |
| 824 | |
| 825 | /** |
| 826 | * Set folder of a document |
| 827 | * |
| 828 | * This method basically moves a document from a folder to another |
| 829 | * folder. |
| 830 | * |
| 831 | * @param SeedDMS_Core_Folder $newFolder |
| 832 | * @return boolean false in case of an error, otherwise true |
| 833 | */ |
| 834 | public function setFolder($newFolder) { /* {{{ */ |
| 835 | $db = $this->_dms->getDB(); |
| 836 | |
| 837 | if(!$newFolder) |
| 838 | return false; |
| 839 | |
| 840 | if(!$newFolder->isType('folder')) |
| 841 | return false; |
| 842 | |
| 843 | /* Check if 'onPreSetFolder' callback is set */ |
| 844 | if(isset($this->_dms->callbacks['onPreSetFolder'])) { |
| 845 | foreach($this->_dms->callbacks['onPreSetFolder'] as $callback) { |
| 846 | $ret = call_user_func($callback[0], $callback[1], $this, $newFolder); |
| 847 | if(is_bool($ret)) |
| 848 | return $ret; |
| 849 | } |
| 850 | } |
| 851 | |
| 852 | $db->startTransaction(); |
| 853 | |
| 854 | $queryStr = "UPDATE `tblDocuments` SET `folder` = " . $newFolder->getID() . " WHERE `id` = ". $this->_id; |
| 855 | if (!$db->getResult($queryStr)) { |
| 856 | $db->rollbackTransaction(); |
| 857 | return false; |
| 858 | } |
| 859 | |
| 860 | // Make sure that the folder search path is also updated. |
| 861 | $path = $newFolder->getPath(); |
| 862 | $flist = ""; |
| 863 | /** @var SeedDMS_Core_Folder[] $path */ |
| 864 | foreach ($path as $f) { |
| 865 | $flist .= ":".$f->getID(); |
| 866 | } |
| 867 | if (strlen($flist)>1) { |
| 868 | $flist .= ":"; |
| 869 | } |
| 870 | $queryStr = "UPDATE `tblDocuments` SET `folderList` = '" . $flist . "' WHERE `id` = ". $this->_id; |
| 871 | if (!$db->getResult($queryStr)) { |
| 872 | $db->rollbackTransaction(); |
| 873 | return false; |
| 874 | } |
| 875 | |
| 876 | $db->commitTransaction(); |
| 877 | |
| 878 | $oldFolder = $this->_folder; |
| 879 | $this->_folderID = $newFolder->getID(); |
| 880 | $this->_folder = $newFolder; |
| 881 | |
| 882 | /* Check if 'onPostSetFolder' callback is set */ |
| 883 | if(isset($this->_dms->callbacks['onPostSetFolder'])) { |
| 884 | foreach($this->_dms->callbacks['onPostSetFolder'] as $callback) { |
| 885 | $ret = call_user_func($callback[0], $callback[1], $this, $oldFolder); |
| 886 | if(is_bool($ret)) |
| 887 | return $ret; |
| 888 | } |
| 889 | } |
| 890 | |
| 891 | return true; |
| 892 | } /* }}} */ |
| 893 | |
| 894 | /** |
| 895 | * Return owner of document |
| 896 | * |
| 897 | * @return SeedDMS_Core_User owner of document as an instance of {@see SeedDMS_Core_User} |
| 898 | */ |
| 899 | public function getOwner() { /* {{{ */ |
| 900 | if (!isset($this->_owner)) |
| 901 | $this->_owner = $this->_dms->getUser($this->_ownerID); |
| 902 | return $this->_owner; |
| 903 | } /* }}} */ |
| 904 | |
| 905 | /** |
| 906 | * Set owner of a document |
| 907 | * |
| 908 | * @param SeedDMS_Core_User $newOwner new owner |
| 909 | * @return boolean true if successful otherwise false |
| 910 | */ |
| 911 | public function setOwner($newOwner) { /* {{{ */ |
| 912 | $db = $this->_dms->getDB(); |
| 913 | |
| 914 | if(!$newOwner) |
| 915 | return false; |
| 916 | |
| 917 | if(!$newOwner->isType('user')) |
| 918 | return false; |
| 919 | |
| 920 | $oldOwner = self::getOwner(); |
| 921 | |
| 922 | $db->startTransaction(); |
| 923 | |
| 924 | /* Check if 'onPreSetOwner' callback is set */ |
| 925 | if(isset($this->_dms->callbacks['onPreSetOwner'])) { |
| 926 | foreach($this->_dms->callbacks['onPreSetOwner'] as $callback) { |
| 927 | $ret = call_user_func($callback[0], $callback[1], $this, $newOwner); |
| 928 | if(is_bool($ret)) |
| 929 | return $ret; |
| 930 | } |
| 931 | } |
| 932 | |
| 933 | $queryStr = "UPDATE `tblDocuments` set `owner` = " . $newOwner->getID() . " WHERE `id` = " . $this->_id; |
| 934 | if (!$db->getResult($queryStr)) { |
| 935 | $db->rollbackTransaction(); |
| 936 | return false; |
| 937 | } |
| 938 | |
| 939 | /* FIXME: Update also all locks and checkouts done by the previous owner */ |
| 940 | /* |
| 941 | $queryStr = "UPDATE `tblDocumentLocks` set `userID` = " . $newOwner->getID() . " WHERE `document` = " . $this->_id . " AND `userID` = " . $oldOwner->getID(); |
| 942 | if (!$db->getResult($queryStr)) { |
| 943 | $db->rollbackTransaction(); |
| 944 | return false; |
| 945 | } |
| 946 | |
| 947 | $queryStr = "UPDATE `tblDocumentCheckOuts` set `userID` = " . $newOwner->getID() . " WHERE `document` = " . $this->_id . " AND `userID` = " . $oldOwner->getID(); |
| 948 | if (!$db->getResult($queryStr)) { |
| 949 | $db->rollbackTransaction(); |
| 950 | return false; |
| 951 | } |
| 952 | */ |
| 953 | |
| 954 | $db->commitTransaction(); |
| 955 | |
| 956 | $this->_ownerID = $newOwner->getID(); |
| 957 | $this->_owner = $newOwner; |
| 958 | |
| 959 | $this->_readAccessList = array(); |
| 960 | |
| 961 | /* Check if 'onPostSetOwner' callback is set */ |
| 962 | if(isset($this->_dms->callbacks['onPostSetOwner'])) { |
| 963 | foreach($this->_dms->callbacks['onPostSetOwner'] as $callback) { |
| 964 | $ret = call_user_func($callback[0], $callback[1], $this, $oldOwner); |
| 965 | if(is_bool($ret)) |
| 966 | return $ret; |
| 967 | } |
| 968 | } |
| 969 | |
| 970 | return true; |
| 971 | } /* }}} */ |
| 972 | |
| 973 | /** |
| 974 | * @return bool|int |
| 975 | */ |
| 976 | public function getDefaultAccess() { /* {{{ */ |
| 977 | if ($this->inheritsAccess()) { |
| 978 | $res = $this->getFolder(); |
| 979 | if (!$res) return false; |
| 980 | return $this->_folder->getDefaultAccess(); |
| 981 | } |
| 982 | return $this->_defaultAccess; |
| 983 | } /* }}} */ |
| 984 | |
| 985 | /** |
| 986 | * Set default access mode |
| 987 | * |
| 988 | * This method sets the default access mode and also removes all notifiers which |
| 989 | * will not have read access anymore. Setting a default access mode will only |
| 990 | * have an immediate effect if the access rights are not inherited, otherwise |
| 991 | * it just updates the database record of the document and once the |
| 992 | * inheritance is turn off the default access mode will take effect. |
| 993 | * |
| 994 | * @param integer $mode access mode |
| 995 | * @param bool|string $noclean set to true if notifier list shall not be clean up |
| 996 | * |
| 997 | * @return bool |
| 998 | */ |
| 999 | public function setDefaultAccess($mode, $noclean=false) { /* {{{ */ |
| 1000 | $db = $this->_dms->getDB(); |
| 1001 | |
| 1002 | if($mode < M_LOWEST_RIGHT || $mode > M_HIGHEST_RIGHT) |
| 1003 | return false; |
| 1004 | |
| 1005 | $queryStr = "UPDATE `tblDocuments` set `defaultAccess` = " . (int) $mode . " WHERE `id` = " . $this->_id; |
| 1006 | if (!$db->getResult($queryStr)) |
| 1007 | return false; |
| 1008 | |
| 1009 | $this->_defaultAccess = $mode; |
| 1010 | $this->_readAccessList = array(); |
| 1011 | |
| 1012 | /* Setting the default access mode does not have any effect if access |
| 1013 | * is still inherited. In that case there is no need to clean the |
| 1014 | * notification list. |
| 1015 | */ |
| 1016 | if(!$noclean && !$this->_inheritAccess) |
| 1017 | $this->cleanNotifyList(); |
| 1018 | |
| 1019 | return true; |
| 1020 | } /* }}} */ |
| 1021 | |
| 1022 | /** |
| 1023 | * @return bool |
| 1024 | */ |
| 1025 | public function inheritsAccess() { return $this->_inheritAccess; } |
| 1026 | |
| 1027 | /** |
| 1028 | * This is supposed to be a replacement for inheritsAccess() |
| 1029 | * |
| 1030 | * @return bool |
| 1031 | */ |
| 1032 | public function getInheritAccess() { return $this->_inheritAccess; } |
| 1033 | |
| 1034 | /** |
| 1035 | * Set inherited access mode |
| 1036 | * |
| 1037 | * Setting inherited access mode will set or unset the internal flag which |
| 1038 | * controls if the access mode is inherited from the parent folder or not. |
| 1039 | * It will not modify the |
| 1040 | * access control list for the current object. It will remove all |
| 1041 | * notifications of users which do not even have read access anymore |
| 1042 | * after setting or unsetting inherited access. |
| 1043 | * |
| 1044 | * @param boolean $inheritAccess set to true for setting and false for |
| 1045 | * unsetting inherited access mode |
| 1046 | * @param boolean $noclean set to true if notifier list shall not be clean up |
| 1047 | * @return boolean true if operation was successful otherwise false |
| 1048 | */ |
| 1049 | public function setInheritAccess($inheritAccess, $noclean=false) { /* {{{ */ |
| 1050 | $db = $this->_dms->getDB(); |
| 1051 | |
| 1052 | $queryStr = "UPDATE `tblDocuments` SET `inheritAccess` = " . ($inheritAccess ? "1" : "0") . " WHERE `id` = " . $this->_id; |
| 1053 | if (!$db->getResult($queryStr)) |
| 1054 | return false; |
| 1055 | |
| 1056 | $this->_inheritAccess = ($inheritAccess ? true : false); |
| 1057 | $this->_readAccessList = array(); |
| 1058 | |
| 1059 | if(!$noclean) |
| 1060 | $this->cleanNotifyList(); |
| 1061 | |
| 1062 | return true; |
| 1063 | } /* }}} */ |
| 1064 | |
| 1065 | /** |
| 1066 | * Check if document expires |
| 1067 | * |
| 1068 | * @return boolean true if document has expiration date set, otherwise false |
| 1069 | */ |
| 1070 | public function expires() { /* {{{ */ |
| 1071 | if (intval($this->_expires) == 0) |
| 1072 | return false; |
| 1073 | else |
| 1074 | return true; |
| 1075 | } /* }}} */ |
| 1076 | |
| 1077 | /** |
| 1078 | * Get expiration time of document |
| 1079 | * |
| 1080 | * @return integer/boolean expiration date as unix timestamp or false |
| 1081 | */ |
| 1082 | public function getExpires() { /* {{{ */ |
| 1083 | if (intval($this->_expires) == 0) |
| 1084 | return false; |
| 1085 | else |
| 1086 | return $this->_expires; |
| 1087 | } /* }}} */ |
| 1088 | |
| 1089 | /** |
| 1090 | * Set expiration date as unix timestamp |
| 1091 | * |
| 1092 | * @param integer $expires unix timestamp of expiration date |
| 1093 | * @return bool |
| 1094 | */ |
| 1095 | public function setExpires($expires) { /* {{{ */ |
| 1096 | $db = $this->_dms->getDB(); |
| 1097 | |
| 1098 | $expires = (!$expires) ? 0 : $expires; |
| 1099 | |
| 1100 | if ($expires == $this->_expires) { |
| 1101 | // No change is necessary. |
| 1102 | return true; |
| 1103 | } |
| 1104 | |
| 1105 | $queryStr = "UPDATE `tblDocuments` SET `expires` = " . (int) $expires . " WHERE `id` = " . $this->_id; |
| 1106 | if (!$db->getResult($queryStr)) |
| 1107 | return false; |
| 1108 | |
| 1109 | $this->_expires = $expires; |
| 1110 | return true; |
| 1111 | } /* }}} */ |
| 1112 | |
| 1113 | /** |
| 1114 | * Check if the document has expired |
| 1115 | * |
| 1116 | * The method expects to database field 'expired' to hold the timestamp |
| 1117 | * of the start of day at which end the document expires. The document will |
| 1118 | * expire if that day is over. Hence, a document will *not* |
| 1119 | * be expired during the day of expiration but at the end of that day |
| 1120 | * |
| 1121 | * @return boolean true if document has expired otherwise false |
| 1122 | */ |
| 1123 | public function hasExpired() { /* {{{ */ |
| 1124 | if (intval($this->_expires) == 0) return false; |
| 1125 | if (time()>=$this->_expires+24*60*60) return true; |
| 1126 | return false; |
| 1127 | } /* }}} */ |
| 1128 | |
| 1129 | /** |
| 1130 | * Check if the document has expired and set the status accordingly |
| 1131 | * |
| 1132 | * It will also recalculate the status if the current status is |
| 1133 | * set to S_EXPIRED but the document isn't actually expired. |
| 1134 | * The method will update the document status log database table |
| 1135 | * if needed. |
| 1136 | * FIXME: some left over reviewers/approvers are in the way if |
| 1137 | * no workflow is set and traditional workflow mode is on. In that |
| 1138 | * case the status is set to S_DRAFT_REV or S_DRAFT_APP |
| 1139 | * |
| 1140 | * @return boolean true if status has changed |
| 1141 | */ |
| 1142 | public function verifyLastestContentExpriry(){ /* {{{ */ |
| 1143 | $lc=$this->getLatestContent(); |
| 1144 | if($lc) { |
| 1145 | $st=$lc->getStatus(); |
| 1146 | |
| 1147 | if (($st["status"]==S_DRAFT_REV || $st["status"]==S_DRAFT_APP || $st["status"]==S_IN_WORKFLOW || $st["status"]==S_RELEASED || $st["status"]==S_IN_REVISION) && $this->hasExpired()){ |
| 1148 | return $lc->setStatus(S_EXPIRED,"", $this->getOwner()); |
| 1149 | } |
| 1150 | elseif ($st["status"]==S_EXPIRED && !$this->hasExpired() ){ |
| 1151 | $lc->verifyStatus(true, $this->getOwner()); |
| 1152 | return true; |
| 1153 | } |
| 1154 | } |
| 1155 | return false; |
| 1156 | } /* }}} */ |
| 1157 | |
| 1158 | /** |
| 1159 | * Check if latest content of the document has a scheduled |
| 1160 | * revision workflow. |
| 1161 | * |
| 1162 | * This method was moved into SeedDMS_Core_DocumentContent and |
| 1163 | * the original method in SeedDMS_Core_Document now uses it for |
| 1164 | * the latest version. |
| 1165 | * |
| 1166 | * @param object $user user requesting the possible automatic change |
| 1167 | * @param string $next next date for review |
| 1168 | * @return boolean true if status has changed |
| 1169 | */ |
| 1170 | function checkForDueRevisionWorkflow($user, $next=''){ /* {{{ */ |
| 1171 | $lc=$this->getLatestContent(); |
| 1172 | if($lc) { |
| 1173 | return $lc->checkForDueRevisionWorkflow($user, $next); |
| 1174 | } |
| 1175 | return false; |
| 1176 | } /* }}} */ |
| 1177 | |
| 1178 | /** |
| 1179 | * Check if document is locked |
| 1180 | * |
| 1181 | * @return boolean true if locked otherwise false |
| 1182 | */ |
| 1183 | public function isLocked() { return $this->_locked != -1; } |
| 1184 | |
| 1185 | /** |
| 1186 | * Lock or unlock document |
| 1187 | * |
| 1188 | * @param SeedDMS_Core_User|bool $falseOrUser user object for locking or false for unlocking |
| 1189 | * @return boolean true if operation was successful otherwise false |
| 1190 | */ |
| 1191 | public function setLocked($falseOrUser) { /* {{{ */ |
| 1192 | $db = $this->_dms->getDB(); |
| 1193 | |
| 1194 | $lockUserID = -1; |
| 1195 | if (is_bool($falseOrUser) && !$falseOrUser) { |
| 1196 | $queryStr = "DELETE FROM `tblDocumentLocks` WHERE `document` = ".$this->_id; |
| 1197 | } |
| 1198 | else if (is_object($falseOrUser)) { |
| 1199 | $queryStr = "INSERT INTO `tblDocumentLocks` (`document`, `userID`) VALUES (".$this->_id.", ".$falseOrUser->getID().")"; |
| 1200 | $lockUserID = $falseOrUser->getID(); |
| 1201 | } |
| 1202 | else { |
| 1203 | return false; |
| 1204 | } |
| 1205 | if (!$db->getResult($queryStr)) { |
| 1206 | return false; |
| 1207 | } |
| 1208 | unset($this->_lockingUser); |
| 1209 | $this->_locked = $lockUserID; |
| 1210 | return true; |
| 1211 | } /* }}} */ |
| 1212 | |
| 1213 | /** |
| 1214 | * Get the user currently locking the document |
| 1215 | * |
| 1216 | * @return SeedDMS_Core_User|bool user have a lock |
| 1217 | */ |
| 1218 | public function getLockingUser() { /* {{{ */ |
| 1219 | if (!$this->isLocked()) |
| 1220 | return false; |
| 1221 | |
| 1222 | if (!isset($this->_lockingUser)) |
| 1223 | $this->_lockingUser = $this->_dms->getUser($this->_locked); |
| 1224 | return $this->_lockingUser; |
| 1225 | } /* }}} */ |
| 1226 | |
| 1227 | /** |
| 1228 | * Check if document is checked out |
| 1229 | * |
| 1230 | * @return boolean true if checked out otherwise false |
| 1231 | */ |
| 1232 | function isCheckedOut() { /* {{{ */ |
| 1233 | $db = $this->_dms->getDB(); |
| 1234 | |
| 1235 | $queryStr = "SELECT * FROM `tblDocumentCheckOuts` WHERE `document` = " . (int) $this->_id; |
| 1236 | $resArr = $db->getResultArray($queryStr); |
| 1237 | if ((is_bool($resArr) && $resArr==false) || (count($resArr)==0)) { |
| 1238 | // Could not find a check out for the selected document. |
| 1239 | return false; |
| 1240 | } else { |
| 1241 | // A check out has been identified for this document. |
| 1242 | return true; |
| 1243 | } |
| 1244 | } /* }}} */ |
| 1245 | |
| 1246 | /** |
| 1247 | * Get checkout info for document |
| 1248 | * |
| 1249 | * This returns the checkouts for a document. There could be several checkouts |
| 1250 | * for one document, but usually there is just one. |
| 1251 | * |
| 1252 | * @return array/boolean records from table tblDocumentCheckOuts or false |
| 1253 | * in case of an error. |
| 1254 | */ |
| 1255 | function getCheckOutInfo() { /* {{{ */ |
| 1256 | $db = $this->_dms->getDB(); |
| 1257 | |
| 1258 | $queryStr = "SELECT * FROM `tblDocumentCheckOuts` WHERE `document` = " . (int) $this->_id; |
| 1259 | $resArr = $db->getResultArray($queryStr); |
| 1260 | if ((is_bool($resArr) && $resArr==false) || (count($resArr)==0)) { |
| 1261 | // Could not find a check out for the selected document. |
| 1262 | return false; |
| 1263 | } else { |
| 1264 | // A check out has been identified for this document. |
| 1265 | return $resArr; |
| 1266 | } |
| 1267 | } /* }}} */ |
| 1268 | |
| 1269 | |
| 1270 | /** |
| 1271 | * Check out document |
| 1272 | * |
| 1273 | * Creates a check out record for the document and copies the latest |
| 1274 | * version of the document into the given checkout dir. |
| 1275 | * |
| 1276 | * @param object $user object of user doing the checkout |
| 1277 | * @param string $checkoutdir directory where the file will be placed |
| 1278 | * @return object object of class SeedDMS_Core_DocumentCheckOut |
| 1279 | */ |
| 1280 | function checkOut($user, $checkoutdir) { /* {{{ */ |
| 1281 | $db = $this->_dms->getDB(); |
| 1282 | |
| 1283 | if(self::isCheckedOut()) |
| 1284 | return false; |
| 1285 | |
| 1286 | /* Check if checkout dir is writable */ |
| 1287 | if(!file_exists($checkoutdir)) { |
| 1288 | return false; |
| 1289 | } |
| 1290 | |
| 1291 | $db->startTransaction(); |
| 1292 | |
| 1293 | $lc = self::getLatestContent(); |
| 1294 | |
| 1295 | $ext = pathinfo($this->getName(), PATHINFO_EXTENSION); |
| 1296 | $oext = pathinfo($lc->getOriginalFileName(), PATHINFO_EXTENSION); |
| 1297 | if($ext == $oext) |
| 1298 | $filename = preg_replace('/[^A-Za-z0-9_.-]/', '_', $this->getName()); |
| 1299 | else { |
| 1300 | $filename = preg_replace('/[^A-Za-z0-9_-]/', '_', $this->getName()).'.'.$oext; |
| 1301 | } |
| 1302 | $filename = $checkoutdir.$this->getID().'-'.$lc->getVersion().'-'.$filename; //$lc->getOriginalFileName(); |
| 1303 | $queryStr = "INSERT INTO `tblDocumentCheckOuts` (`document`, `version`, `userID`, `date`, `filename`) VALUES (".$this->_id.", ".$lc->getVersion().", ".$user->getID().", ".$db->getCurrentDatetime().", ".$db->qstr($filename).")"; |
| 1304 | if (!$db->getResult($queryStr)) |
| 1305 | return false; |
| 1306 | |
| 1307 | /* Try to copy the file */ |
| 1308 | $err = SeedDMS_Core_File::copyFile($this->_dms->contentDir . $this->getDir() . $lc->getFileName(), $filename); |
| 1309 | if (!$err) { |
| 1310 | $db->rollbackTransaction(); |
| 1311 | return false; |
| 1312 | } |
| 1313 | |
| 1314 | $db->commitTransaction(); |
| 1315 | return true; |
| 1316 | } /* }}} */ |
| 1317 | |
| 1318 | /** |
| 1319 | * Check in document |
| 1320 | * |
| 1321 | * Τhis function is similar to SeedDMS_Core_Document::addContent() |
| 1322 | * but reads the content from the file which was previously checked out. |
| 1323 | * Internal this method calls |
| 1324 | * SeedDMS_Core_Document::addContent() but takes over the original |
| 1325 | * filename, filetype and mimetype from the checked out version. |
| 1326 | * No matter in which state the current checked out file is, the |
| 1327 | * document will be checked back in afterwards. |
| 1328 | * |
| 1329 | * There are various reason why a check in may fail. In those cases |
| 1330 | * this method will return false, but if the checked out document has |
| 1331 | * disappeared, the checkout will be ended and the method returns true |
| 1332 | * without creating a new version. |
| 1333 | * |
| 1334 | * The check in may not be done by the user who has done the check out, |
| 1335 | * but if it is a different user, this user must have unlimited access |
| 1336 | * on the document. |
| 1337 | * |
| 1338 | * @param string $comment |
| 1339 | * @param object $user |
| 1340 | * @param array $reviewers |
| 1341 | * @param array $approvers |
| 1342 | * @param integer $version |
| 1343 | * @param array $attributes |
| 1344 | * @param object $workflow |
| 1345 | * @param integer $initstate intial document status |
| 1346 | * @return boolean|object false in case of error, true if no error occurs but |
| 1347 | * the document remains unchanged (because the checked out file has not |
| 1348 | * changed or it has disappeared and couldnt't be checked in), or |
| 1349 | * an instance of class SeedDMS_Core_AddContentResultSet if the document |
| 1350 | * was updated. |
| 1351 | */ |
| 1352 | function checkIn($comment, $user, $reviewers=array(), $approvers=array(), $version=0, $attributes=array(), $workflow=null, $initstate=S_RELEASED) { /* {{{ */ |
| 1353 | $db = $this->_dms->getDB(); |
| 1354 | |
| 1355 | $infos = self::getCheckOutInfo(); |
| 1356 | if(!$infos) |
| 1357 | return false; |
| 1358 | $info = $infos[0]; |
| 1359 | $lc = self::getLatestContent(); |
| 1360 | |
| 1361 | /* If file doesn't exist anymore, then just remove the record from the db */ |
| 1362 | if(!file_exists($info['filename'])) { |
| 1363 | $queryStr = "DELETE FROM `tblDocumentCheckOuts` WHERE `document` = ".$this->_id; |
| 1364 | $db->getResult($queryStr); |
| 1365 | return true; |
| 1366 | } |
| 1367 | |
| 1368 | /* Check if version of checked out file is equal to current version */ |
| 1369 | if($lc->getVersion() != $info['version']) { |
| 1370 | return false; |
| 1371 | } |
| 1372 | |
| 1373 | /* Check if the user doing the check in is the same use as the one |
| 1374 | * have done the check out or at least have unlimited rights on the |
| 1375 | * document. |
| 1376 | */ |
| 1377 | if($user->getID() != $info['userID'] && $this->getAccessMode($user) < M_ALL) { |
| 1378 | return false; |
| 1379 | } |
| 1380 | |
| 1381 | $content = true; |
| 1382 | /* Do not create a new version if the file was unchanged */ |
| 1383 | $checksum = SeedDMS_Core_File::checksum($info['filename']); |
| 1384 | if($checksum != $lc->getChecksum()) { |
| 1385 | $content = $this->addContent($comment, $user, $info['filename'], $lc->getOriginalFileName(), $lc->getFileType(), $lc->getMimeType(), $reviewers, $approvers, $version, $attributes, $workflow, $initstate); |
| 1386 | if($content) { |
| 1387 | if(!$this->_dms->forceRename) { |
| 1388 | SeedDMS_Core_File::removeFile($info['filename']); |
| 1389 | } |
| 1390 | $queryStr = "DELETE FROM `tblDocumentCheckOuts` WHERE `document` = ".$this->_id; |
| 1391 | $db->getResult($queryStr); |
| 1392 | return $content; |
| 1393 | } else { |
| 1394 | return false; |
| 1395 | } |
| 1396 | } else { |
| 1397 | SeedDMS_Core_File::removeFile($info['filename']); |
| 1398 | $queryStr = "DELETE FROM `tblDocumentCheckOuts` WHERE `document` = ".$this->_id; |
| 1399 | $db->getResult($queryStr); |
| 1400 | return true; |
| 1401 | } |
| 1402 | } /* }}} */ |
| 1403 | |
| 1404 | /** |
| 1405 | * Cancel check out of document |
| 1406 | * |
| 1407 | * This function will cancel a check out in progress by removing |
| 1408 | * the check out record from the database and removing the file |
| 1409 | * from the check out folder. |
| 1410 | * |
| 1411 | * @return boolean true if cancelation was successful |
| 1412 | */ |
| 1413 | function cancelCheckOut() { /* {{{ */ |
| 1414 | $db = $this->_dms->getDB(); |
| 1415 | |
| 1416 | $infos = self::getCheckOutInfo(); |
| 1417 | if($infos) { |
| 1418 | $info = $infos[0]; |
| 1419 | |
| 1420 | $db->startTransaction(); |
| 1421 | $queryStr = "DELETE FROM `tblDocumentCheckOuts` WHERE `document` = ".$this->_id; |
| 1422 | if (!$db->getResult($queryStr)) { |
| 1423 | $db->rollbackTransaction(); |
| 1424 | return false; |
| 1425 | } |
| 1426 | if(file_exists($info['filename']) && !SeedDMS_Core_File::removeFile($info['filename'])) { |
| 1427 | $db->rollbackTransaction(); |
| 1428 | return false; |
| 1429 | } |
| 1430 | $db->commitTransaction(); |
| 1431 | } |
| 1432 | |
| 1433 | return true; |
| 1434 | |
| 1435 | } /* }}} */ |
| 1436 | |
| 1437 | /** |
| 1438 | * Return the check out status of the document |
| 1439 | * |
| 1440 | * This method returns the checkout status of a previosly checked out |
| 1441 | * document. If a document was checked out more then once, the parameter |
| 1442 | * $index can be passed to retrieve a certain checkout info. |
| 1443 | * |
| 1444 | * @return int 1=The checked out file doesn't exists anymore, |
| 1445 | * 2=The checked out version doesn't exists anymore |
| 1446 | * 3=The checked out file has not been modified yet |
| 1447 | * 4=new check out record in database found |
| 1448 | * 0=The checked out file is modified and check in will create a new version |
| 1449 | */ |
| 1450 | function checkOutStatus($index=0) { /* {{{ */ |
| 1451 | $infos = self::getCheckOutInfo(); |
| 1452 | if(!$infos || !isset($infos[$index])) |
| 1453 | return 4; |
| 1454 | |
| 1455 | $info = $infos[$index]; |
| 1456 | $lc = self::getLatestContent(); |
| 1457 | |
| 1458 | /* If file doesn't exist anymore, then just remove the record from the db */ |
| 1459 | if(!file_exists($info['filename'])) { |
| 1460 | return 1; |
| 1461 | } |
| 1462 | |
| 1463 | /* Check if version of checked out file is equal to current version */ |
| 1464 | if($lc->getVersion() != $info['version']) { |
| 1465 | return 2; |
| 1466 | } |
| 1467 | |
| 1468 | $checksum = SeedDMS_Core_File::checksum($info['filename']); |
| 1469 | if($checksum == $lc->getChecksum()) { |
| 1470 | return 3; |
| 1471 | } |
| 1472 | |
| 1473 | return 0; |
| 1474 | } /* }}} */ |
| 1475 | |
| 1476 | /** |
| 1477 | * @return float |
| 1478 | */ |
| 1479 | public function getSequence() { return $this->_sequence; } |
| 1480 | |
| 1481 | /** |
| 1482 | * @param float $seq |
| 1483 | * @return bool |
| 1484 | */ |
| 1485 | public function setSequence($seq) { /* {{{ */ |
| 1486 | $db = $this->_dms->getDB(); |
| 1487 | |
| 1488 | $queryStr = "UPDATE `tblDocuments` SET `sequence` = " . $seq . " WHERE `id` = " . $this->_id; |
| 1489 | if (!$db->getResult($queryStr)) |
| 1490 | return false; |
| 1491 | |
| 1492 | $this->_sequence = $seq; |
| 1493 | return true; |
| 1494 | } /* }}} */ |
| 1495 | |
| 1496 | /** |
| 1497 | * Delete all entries for this document from the access control list |
| 1498 | * |
| 1499 | * @param boolean $noclean set to true if notifier list shall not be clean up |
| 1500 | * @return boolean true if operation was successful otherwise false |
| 1501 | */ |
| 1502 | public function clearAccessList($noclean=false) { /* {{{ */ |
| 1503 | $db = $this->_dms->getDB(); |
| 1504 | |
| 1505 | $queryStr = "DELETE FROM `tblACLs` WHERE `targetType` = " . T_DOCUMENT . " AND `target` = " . $this->_id; |
| 1506 | if (!$db->getResult($queryStr)) |
| 1507 | return false; |
| 1508 | |
| 1509 | unset($this->_accessList); |
| 1510 | $this->_readAccessList = array(); |
| 1511 | |
| 1512 | if(!$noclean) |
| 1513 | $this->cleanNotifyList(); |
| 1514 | |
| 1515 | return true; |
| 1516 | } /* }}} */ |
| 1517 | |
| 1518 | /** |
| 1519 | * Returns a list of access privileges |
| 1520 | * |
| 1521 | * If the document inherits the access privileges from the parent folder |
| 1522 | * those will be returned. |
| 1523 | * $mode and $op can be set to restrict the list of returned access |
| 1524 | * privileges. If $mode is set to M_ANY no restriction will apply |
| 1525 | * regardless of the value of $op. The returned array contains a list |
| 1526 | * of {@see SeedDMS_Core_UserAccess} and |
| 1527 | * {@see SeedDMS_Core_GroupAccess} objects. Even if the document |
| 1528 | * has no access list the returned array contains the two elements |
| 1529 | * 'users' and 'groups' which are than empty. The methode returns false |
| 1530 | * if the function fails. |
| 1531 | * |
| 1532 | * @param int $mode access mode (defaults to M_ANY) |
| 1533 | * @param int|string $op operation (defaults to O_EQ) |
| 1534 | * @return bool|array |
| 1535 | */ |
| 1536 | public function getAccessList($mode = M_ANY, $op = O_EQ) { /* {{{ */ |
| 1537 | $db = $this->_dms->getDB(); |
| 1538 | |
| 1539 | if ($this->inheritsAccess()) { |
| 1540 | $res = $this->getFolder(); |
| 1541 | if (!$res) return false; |
| 1542 | $pacl = $res->getAccessList($mode, $op); |
| 1543 | return $pacl; |
| 1544 | } else { |
| 1545 | $pacl = array("groups" => array(), "users" => array()); |
| 1546 | } |
| 1547 | |
| 1548 | if (!isset($this->_accessList[$mode])) { |
| 1549 | if ($op!=O_GTEQ && $op!=O_LTEQ && $op!=O_EQ) { |
| 1550 | return false; |
| 1551 | } |
| 1552 | $modeStr = ""; |
| 1553 | if ($mode!=M_ANY) { |
| 1554 | $modeStr = " AND `mode`".$op.(int)$mode; |
| 1555 | } |
| 1556 | $queryStr = "SELECT * FROM `tblACLs` WHERE `targetType` = ".T_DOCUMENT. |
| 1557 | " AND `target` = " . $this->_id . $modeStr . " ORDER BY `targetType`"; |
| 1558 | $resArr = $db->getResultArray($queryStr); |
| 1559 | if (is_bool($resArr) && !$resArr) |
| 1560 | return false; |
| 1561 | |
| 1562 | $this->_accessList[$mode] = array("groups" => array(), "users" => array()); |
| 1563 | foreach ($resArr as $row) { |
| 1564 | if ($row["userID"] != -1) |
| 1565 | array_push($this->_accessList[$mode]["users"], new SeedDMS_Core_UserAccess($this->_dms->getUser($row["userID"]), (int) $row["mode"])); |
| 1566 | else //if ($row["groupID"] != -1) |
| 1567 | array_push($this->_accessList[$mode]["groups"], new SeedDMS_Core_GroupAccess($this->_dms->getGroup($row["groupID"]), (int) $row["mode"])); |
| 1568 | } |
| 1569 | } |
| 1570 | |
| 1571 | return $this->_accessList[$mode]; |
| 1572 | return SeedDMS_Core_DMS::mergeAccessLists($pacl, $this->_accessList[$mode]); |
| 1573 | } /* }}} */ |
| 1574 | |
| 1575 | /** |
| 1576 | * Add access right to document |
| 1577 | * |
| 1578 | * This method may change in the future. Instead of passing a flag |
| 1579 | * and a user/group id a user or group object will be expected. |
| 1580 | * Starting with version 5.1.25 this method will first check if there |
| 1581 | * is already an access right for the user/group. |
| 1582 | * |
| 1583 | * @param integer $mode access mode |
| 1584 | * @param integer $userOrGroupID id of user or group |
| 1585 | * @param integer $isUser set to 1 if $userOrGroupID is the id of a |
| 1586 | * user otherwise it will be considered a group id |
| 1587 | * @return bool true on success, otherwise false |
| 1588 | */ |
| 1589 | public function addAccess($mode, $userOrGroupID, $isUser) { /* {{{ */ |
| 1590 | $db = $this->_dms->getDB(); |
| 1591 | |
| 1592 | if($mode < M_NONE || $mode > M_ALL) |
| 1593 | return false; |
| 1594 | |
| 1595 | $userOrGroup = ($isUser) ? "`userID`" : "`groupID`"; |
| 1596 | |
| 1597 | /* Adding a second access right will return false */ |
| 1598 | $queryStr = "SELECT * FROM `tblACLs` WHERE `targetType` = ".T_DOCUMENT. |
| 1599 | " AND `target` = " . $this->_id . " AND ". $userOrGroup . " = ".$userOrGroupID; |
| 1600 | $resArr = $db->getResultArray($queryStr); |
| 1601 | if (is_bool($resArr) || $resArr) |
| 1602 | return false; |
| 1603 | |
| 1604 | $queryStr = "INSERT INTO `tblACLs` (`target`, `targetType`, ".$userOrGroup.", `mode`) VALUES |
| 1605 | (".$this->_id.", ".T_DOCUMENT.", " . (int) $userOrGroupID . ", " .(int) $mode. ")"; |
| 1606 | if (!$db->getResult($queryStr)) |
| 1607 | return false; |
| 1608 | |
| 1609 | unset($this->_accessList); |
| 1610 | $this->_readAccessList = array(); |
| 1611 | |
| 1612 | // Update the notify list, if necessary. |
| 1613 | if ($mode == M_NONE) { |
| 1614 | $this->removeNotify($userOrGroupID, $isUser); |
| 1615 | } |
| 1616 | |
| 1617 | return true; |
| 1618 | } /* }}} */ |
| 1619 | |
| 1620 | /** |
| 1621 | * Change access right of document |
| 1622 | * |
| 1623 | * This method may change in the future. Instead of passing a flag |
| 1624 | * and a user/group id a user or group object will be expected. |
| 1625 | * |
| 1626 | * @param integer $newMode access mode |
| 1627 | * @param integer $userOrGroupID id of user or group |
| 1628 | * @param integer $isUser set to 1 if $userOrGroupID is the id of a |
| 1629 | * user otherwise it will be considered a group id |
| 1630 | * @return bool true on success, otherwise false |
| 1631 | */ |
| 1632 | public function changeAccess($newMode, $userOrGroupID, $isUser) { /* {{{ */ |
| 1633 | $db = $this->_dms->getDB(); |
| 1634 | |
| 1635 | $userOrGroup = ($isUser) ? "`userID`" : "`groupID`"; |
| 1636 | |
| 1637 | /* Get the old access right */ |
| 1638 | $queryStr = "SELECT * FROM `tblACLs` WHERE `targetType` = ".T_DOCUMENT. |
| 1639 | " AND `target` = " . $this->_id . " AND ". $userOrGroup . " = ". (int) $userOrGroupID; |
| 1640 | $resArr = $db->getResultArray($queryStr); |
| 1641 | if (!$resArr) |
| 1642 | return false; |
| 1643 | |
| 1644 | $oldmode = $resArr[0]['mode']; |
| 1645 | |
| 1646 | $queryStr = "UPDATE `tblACLs` SET `mode` = " . (int) $newMode . " WHERE `targetType` = ".T_DOCUMENT." AND `target` = " . $this->_id . " AND " . $userOrGroup . " = " . (int) $userOrGroupID; |
| 1647 | if (!$db->getResult($queryStr)) |
| 1648 | return false; |
| 1649 | |
| 1650 | unset($this->_accessList); |
| 1651 | $this->_readAccessList = array(); |
| 1652 | |
| 1653 | // Update the notify list, if necessary. |
| 1654 | if ($newMode == M_NONE) { |
| 1655 | $this->removeNotify($userOrGroupID, $isUser); |
| 1656 | } |
| 1657 | |
| 1658 | return $oldmode; |
| 1659 | } /* }}} */ |
| 1660 | |
| 1661 | /** |
| 1662 | * Remove access rights for a user or group |
| 1663 | * |
| 1664 | * @param integer $userOrGroupID ID of user or group |
| 1665 | * @param boolean $isUser true if $userOrGroupID is a user id, false if it |
| 1666 | * is a group id. |
| 1667 | * @return boolean true on success, otherwise false |
| 1668 | */ |
| 1669 | public function removeAccess($userOrGroupID, $isUser) { /* {{{ */ |
| 1670 | $db = $this->_dms->getDB(); |
| 1671 | |
| 1672 | $userOrGroup = ($isUser) ? "`userID`" : "`groupID`"; |
| 1673 | |
| 1674 | /* Get the old access right */ |
| 1675 | $queryStr = "SELECT * FROM `tblACLs` WHERE `targetType` = ".T_DOCUMENT. |
| 1676 | " AND `target` = " . $this->_id . " AND ". $userOrGroup . " = ". (int) $userOrGroupID; |
| 1677 | $resArr = $db->getResultArray($queryStr); |
| 1678 | if (!$resArr) |
| 1679 | return false; |
| 1680 | |
| 1681 | $queryStr = "DELETE FROM `tblACLs` WHERE `targetType` = ".T_DOCUMENT." AND `target` = ".$this->_id." AND ".$userOrGroup." = " . (int) $userOrGroupID; |
| 1682 | if (!$db->getResult($queryStr)) |
| 1683 | return false; |
| 1684 | |
| 1685 | unset($this->_accessList); |
| 1686 | $this->_readAccessList = array(); |
| 1687 | |
| 1688 | // Update the notify list, if the user looses access rights. |
| 1689 | $mode = ($isUser ? $this->getAccessMode($this->_dms->getUser($userOrGroupID)) : $this->getGroupAccessMode($this->_dms->getGroup($userOrGroupID))); |
| 1690 | if ($mode == M_NONE) { |
| 1691 | $this->removeNotify($userOrGroupID, $isUser); |
| 1692 | } |
| 1693 | |
| 1694 | return true; |
| 1695 | } /* }}} */ |
| 1696 | |
| 1697 | /** |
| 1698 | * Returns the greatest access privilege for a given user |
| 1699 | * |
| 1700 | * This method returns the access mode for a given user. An administrator |
| 1701 | * and the owner of the folder has unrestricted access. A guest user has |
| 1702 | * read only access or no access if access rights are further limited |
| 1703 | * by access control lists. All other users have access rights according |
| 1704 | * to the access control lists or the default access. This method will |
| 1705 | * recursive check for access rights of parent folders if access rights |
| 1706 | * are inherited. |
| 1707 | * |
| 1708 | * The function searches the access control list for entries of |
| 1709 | * user $user. If it finds more than one entry it will return the |
| 1710 | * one allowing the greatest privileges, but user rights will always |
| 1711 | * precede group rights. If there is no entry in the |
| 1712 | * access control list, it will return the default access mode. |
| 1713 | * The function takes inherited access rights into account. |
| 1714 | * For a list of possible access rights see @file inc.AccessUtils.php |
| 1715 | * |
| 1716 | * Having access on a document does not necessarily mean the document |
| 1717 | * content is accessible too. Accessing the content is checked by |
| 1718 | * {@see SeedDMS_Core_DocumentContent::getAccessMode()} which calls |
| 1719 | * a callback function defined by the application. If the callback |
| 1720 | * function is not set, access on the content is always granted. |
| 1721 | * |
| 1722 | * Before checking the access in the method itself a callback 'onCheckAccessDocument' |
| 1723 | * is called. If it returns a value > 0, then this will be returned by this |
| 1724 | * method without any further checks. The optional paramater $context |
| 1725 | * will be passed as a third parameter to the callback. It contains |
| 1726 | * the operation for which the access mode is retrieved. It is for example |
| 1727 | * set to 'removeDocument' if the access mode is used to check for sufficient |
| 1728 | * permission on deleting a document. |
| 1729 | * |
| 1730 | * @param $user object instance of class SeedDMS_Core_User |
| 1731 | * @param string $context context in which the access mode is requested |
| 1732 | * @return integer access mode |
| 1733 | */ |
| 1734 | public function getAccessMode($user, $context='') { /* {{{ */ |
| 1735 | if(!$user) |
| 1736 | return M_NONE; |
| 1737 | |
| 1738 | /* Check if 'onCheckAccessDocument' callback is set */ |
| 1739 | if(isset($this->_dms->callbacks['onCheckAccessDocument'])) { |
| 1740 | foreach($this->_dms->callbacks['onCheckAccessDocument'] as $callback) { |
| 1741 | if(($ret = call_user_func($callback[0], $callback[1], $this, $user, $context)) > 0) { |
| 1742 | return $ret; |
| 1743 | } |
| 1744 | } |
| 1745 | } |
| 1746 | |
| 1747 | /* Administrators have unrestricted access */ |
| 1748 | if ($user->isAdmin()) return M_ALL; |
| 1749 | |
| 1750 | /* The owner of the document has unrestricted access */ |
| 1751 | if ($user->getID() == $this->_ownerID) return M_ALL; |
| 1752 | |
| 1753 | /* Check ACLs */ |
| 1754 | $accessList = $this->getAccessList(); |
| 1755 | if (!$accessList) return false; |
| 1756 | |
| 1757 | /** @var SeedDMS_Core_UserAccess $userAccess */ |
| 1758 | foreach ($accessList["users"] as $userAccess) { |
| 1759 | if ($userAccess->getUserID() == $user->getID()) { |
| 1760 | $mode = $userAccess->getMode(); |
| 1761 | if ($user->isGuest()) { |
| 1762 | if ($mode >= M_READ) $mode = M_READ; |
| 1763 | } |
| 1764 | return $mode; |
| 1765 | } |
| 1766 | } |
| 1767 | |
| 1768 | /* Get the highest right defined by a group */ |
| 1769 | if($accessList['groups']) { |
| 1770 | $mode = 0; |
| 1771 | /** @var SeedDMS_Core_GroupAccess $groupAccess */ |
| 1772 | foreach ($accessList["groups"] as $groupAccess) { |
| 1773 | if ($user->isMemberOfGroup($groupAccess->getGroup())) { |
| 1774 | if ($groupAccess->getMode() > $mode) |
| 1775 | $mode = $groupAccess->getMode(); |
| 1776 | } |
| 1777 | } |
| 1778 | if($mode) { |
| 1779 | if ($user->isGuest()) { |
| 1780 | if ($mode >= M_READ) $mode = M_READ; |
| 1781 | } |
| 1782 | return $mode; |
| 1783 | } |
| 1784 | } |
| 1785 | |
| 1786 | $mode = $this->getDefaultAccess(); |
| 1787 | if ($user->isGuest()) { |
| 1788 | if ($mode >= M_READ) $mode = M_READ; |
| 1789 | } |
| 1790 | return $mode; |
| 1791 | } /* }}} */ |
| 1792 | |
| 1793 | /** |
| 1794 | * Returns the greatest access privilege for a given group |
| 1795 | * |
| 1796 | * This method searches the access control list for entries of |
| 1797 | * group $group. If it finds more than one entry it will return the |
| 1798 | * one allowing the greatest privileges. If there is no entry in the |
| 1799 | * access control list, it will return the default access mode. |
| 1800 | * The function takes inherited access rights into account. |
| 1801 | * For a list of possible access rights see @file inc.AccessUtils.php |
| 1802 | * |
| 1803 | * @param SeedDMS_Core_Group $group object instance of class SeedDMS_Core_Group |
| 1804 | * @return integer access mode |
| 1805 | */ |
| 1806 | public function getGroupAccessMode($group) { /* {{{ */ |
| 1807 | $highestPrivileged = M_NONE; |
| 1808 | |
| 1809 | //ACLs durchforsten |
| 1810 | $foundInACL = false; |
| 1811 | $accessList = $this->getAccessList(); |
| 1812 | if (!$accessList) |
| 1813 | return false; |
| 1814 | |
| 1815 | /** @var SeedDMS_Core_GroupAccess $groupAccess */ |
| 1816 | foreach ($accessList["groups"] as $groupAccess) { |
| 1817 | if ($groupAccess->getGroupID() == $group->getID()) { |
| 1818 | $foundInACL = true; |
| 1819 | if ($groupAccess->getMode() > $highestPrivileged) |
| 1820 | $highestPrivileged = $groupAccess->getMode(); |
| 1821 | if ($highestPrivileged == M_ALL) // max access right -> skip the rest |
| 1822 | return $highestPrivileged; |
| 1823 | } |
| 1824 | } |
| 1825 | |
| 1826 | if ($foundInACL) |
| 1827 | return $highestPrivileged; |
| 1828 | |
| 1829 | //Standard-Berechtigung verwenden |
| 1830 | return $this->getDefaultAccess(); |
| 1831 | } /* }}} */ |
| 1832 | |
| 1833 | /** |
| 1834 | * Returns a list of all notifications |
| 1835 | * |
| 1836 | * The returned list has two elements called 'users' and 'groups'. Each one |
| 1837 | * is an array itself countaining objects of class SeedDMS_Core_User and |
| 1838 | * SeedDMS_Core_Group. |
| 1839 | * |
| 1840 | * @param integer $type type of notification (not yet used) |
| 1841 | * @param bool $incdisabled set to true if disabled user shall be included |
| 1842 | * @return array|bool |
| 1843 | */ |
| 1844 | public function getNotifyList($type=0, $incdisabled=false) { /* {{{ */ |
| 1845 | if (empty($this->_notifyList)) { |
| 1846 | $db = $this->_dms->getDB(); |
| 1847 | |
| 1848 | $queryStr ="SELECT * FROM `tblNotify` WHERE `targetType` = " . T_DOCUMENT . " AND `target` = " . $this->_id; |
| 1849 | $resArr = $db->getResultArray($queryStr); |
| 1850 | if (is_bool($resArr) && $resArr == false) |
| 1851 | return false; |
| 1852 | |
| 1853 | $this->_notifyList = array("groups" => array(), "users" => array()); |
| 1854 | foreach ($resArr as $row) |
| 1855 | { |
| 1856 | if ($row["userID"] != -1) { |
| 1857 | $u = $this->_dms->getUser($row["userID"]); |
| 1858 | if($u && (!$u->isDisabled() || $incdisabled)) |
| 1859 | array_push($this->_notifyList["users"], $u); |
| 1860 | } else { //if ($row["groupID"] != -1) |
| 1861 | $g = $this->_dms->getGroup($row["groupID"]); |
| 1862 | if($g) |
| 1863 | array_push($this->_notifyList["groups"], $g); |
| 1864 | } |
| 1865 | } |
| 1866 | } |
| 1867 | return $this->_notifyList; |
| 1868 | } /* }}} */ |
| 1869 | |
| 1870 | /** |
| 1871 | * Make sure only users/groups with read access are in the notify list |
| 1872 | * |
| 1873 | */ |
| 1874 | public function cleanNotifyList() { /* {{{ */ |
| 1875 | // If any of the notification subscribers no longer have read access, |
| 1876 | // remove their subscription. |
| 1877 | if (empty($this->_notifyList)) |
| 1878 | $this->getNotifyList(); |
| 1879 | |
| 1880 | /* Make a copy of both notifier lists because removeNotify will empty |
| 1881 | * $this->_notifyList and the second foreach will not work anymore. |
| 1882 | */ |
| 1883 | /** @var SeedDMS_Core_User[] $nusers */ |
| 1884 | $nusers = $this->_notifyList["users"]; |
| 1885 | /** @var SeedDMS_Core_Group[] $ngroups */ |
| 1886 | $ngroups = $this->_notifyList["groups"]; |
| 1887 | foreach ($nusers as $u) { |
| 1888 | if ($this->getAccessMode($u) < M_READ) { |
| 1889 | $this->removeNotify($u->getID(), true); |
| 1890 | } |
| 1891 | } |
| 1892 | foreach ($ngroups as $g) { |
| 1893 | if ($this->getGroupAccessMode($g) < M_READ) { |
| 1894 | $this->removeNotify($g->getID(), false); |
| 1895 | } |
| 1896 | } |
| 1897 | } /* }}} */ |
| 1898 | |
| 1899 | /** |
| 1900 | * Add a user/group to the notification list |
| 1901 | * |
| 1902 | * This method does not check if the currently logged in user |
| 1903 | * is allowed to add a notification. This must be checked by the calling |
| 1904 | * application. |
| 1905 | * |
| 1906 | * @param $userOrGroupID integer id of user or group to add |
| 1907 | * @param $isUser integer 1 if $userOrGroupID is a user, |
| 1908 | * 0 if $userOrGroupID is a group |
| 1909 | * @return integer 0: Update successful. |
| 1910 | * -1: Invalid User/Group ID. |
| 1911 | * -2: Target User / Group does not have read access. |
| 1912 | * -3: User is already subscribed. |
| 1913 | * -4: Database / internal error. |
| 1914 | */ |
| 1915 | public function addNotify($userOrGroupID, $isUser) { /* {{{ */ |
| 1916 | $db = $this->_dms->getDB(); |
| 1917 | |
| 1918 | $userOrGroup = ($isUser ? "`userID`" : "`groupID`"); |
| 1919 | |
| 1920 | /* Verify that user / group exists. */ |
| 1921 | $obj = ($isUser ? $this->_dms->getUser($userOrGroupID) : $this->_dms->getGroup($userOrGroupID)); |
| 1922 | if (!is_object($obj)) { |
| 1923 | return -1; |
| 1924 | } |
| 1925 | |
| 1926 | /* Verify that the requesting user has permission to add the target to |
| 1927 | * the notification system. |
| 1928 | */ |
| 1929 | /* |
| 1930 | * The calling application should enforce the policy on who is allowed |
| 1931 | * to add someone to the notification system. If is shall remain here |
| 1932 | * the currently logged in user should be passed to this function |
| 1933 | * |
| 1934 | GLOBAL $user; |
| 1935 | if ($user->isGuest()) { |
| 1936 | return -2; |
| 1937 | } |
| 1938 | if (!$user->isAdmin()) { |
| 1939 | if ($isUser) { |
| 1940 | if ($user->getID() != $obj->getID()) { |
| 1941 | return -2; |
| 1942 | } |
| 1943 | } |
| 1944 | else { |
| 1945 | if (!$obj->isMember($user)) { |
| 1946 | return -2; |
| 1947 | } |
| 1948 | } |
| 1949 | } |
| 1950 | */ |
| 1951 | |
| 1952 | /* Verify that target user / group has read access to the document. */ |
| 1953 | if ($isUser) { |
| 1954 | // Users are straightforward to check. |
| 1955 | if ($this->getAccessMode($obj) < M_READ) { |
| 1956 | return -2; |
| 1957 | } |
| 1958 | } |
| 1959 | else { |
| 1960 | // Groups are a little more complex. |
| 1961 | if ($this->getDefaultAccess() >= M_READ) { |
| 1962 | // If the default access is at least READ-ONLY, then just make sure |
| 1963 | // that the current group has not been explicitly excluded. |
| 1964 | $acl = $this->getAccessList(M_NONE, O_EQ); |
| 1965 | $found = false; |
| 1966 | /** @var SeedDMS_Core_GroupAccess $group */ |
| 1967 | foreach ($acl["groups"] as $group) { |
| 1968 | if ($group->getGroupID() == $userOrGroupID) { |
| 1969 | $found = true; |
| 1970 | break; |
| 1971 | } |
| 1972 | } |
| 1973 | if ($found) { |
| 1974 | return -2; |
| 1975 | } |
| 1976 | } |
| 1977 | else { |
| 1978 | // The default access is restricted. Make sure that the group has |
| 1979 | // been explicitly allocated access to the document. |
| 1980 | $acl = $this->getAccessList(M_READ, O_GTEQ); |
| 1981 | if (is_bool($acl)) { |
| 1982 | return -4; |
| 1983 | } |
| 1984 | $found = false; |
| 1985 | /** @var SeedDMS_Core_GroupAccess $group */ |
| 1986 | foreach ($acl["groups"] as $group) { |
| 1987 | if ($group->getGroupID() == $userOrGroupID) { |
| 1988 | $found = true; |
| 1989 | break; |
| 1990 | } |
| 1991 | } |
| 1992 | if (!$found) { |
| 1993 | return -2; |
| 1994 | } |
| 1995 | } |
| 1996 | } |
| 1997 | /* Check to see if user/group is already on the list. */ |
| 1998 | $queryStr = "SELECT * FROM `tblNotify` WHERE `tblNotify`.`target` = '".$this->_id."' ". |
| 1999 | "AND `tblNotify`.`targetType` = '".T_DOCUMENT."' ". |
| 2000 | "AND `tblNotify`.".$userOrGroup." = '".(int) $userOrGroupID."'"; |
| 2001 | $resArr = $db->getResultArray($queryStr); |
| 2002 | if (is_bool($resArr)) { |
| 2003 | return -4; |
| 2004 | } |
| 2005 | if (count($resArr)>0) { |
| 2006 | return -3; |
| 2007 | } |
| 2008 | |
| 2009 | $queryStr = "INSERT INTO `tblNotify` (`target`, `targetType`, " . $userOrGroup . ") VALUES (" . $this->_id . ", " . T_DOCUMENT . ", " . (int) $userOrGroupID . ")"; |
| 2010 | if (!$db->getResult($queryStr)) |
| 2011 | return -4; |
| 2012 | |
| 2013 | unset($this->_notifyList); |
| 2014 | return 0; |
| 2015 | } /* }}} */ |
| 2016 | |
| 2017 | /** |
| 2018 | * Remove a user or group from the notification list |
| 2019 | * |
| 2020 | * This method does not check if the currently logged in user |
| 2021 | * is allowed to remove a notification. This must be checked by the calling |
| 2022 | * application. |
| 2023 | * |
| 2024 | * @param integer $userOrGroupID id of user or group |
| 2025 | * @param boolean $isUser boolean true if a user is passed in $userOrGroupID, false |
| 2026 | * if a group is passed in $userOrGroupID |
| 2027 | * @param integer $type type of notification (0 will delete all) Not used yet! |
| 2028 | * @return integer 0 if operation was succesful |
| 2029 | * -1 if the userid/groupid is invalid |
| 2030 | * -3 if the user/group is already subscribed |
| 2031 | * -4 in case of an internal database error |
| 2032 | */ |
| 2033 | public function removeNotify($userOrGroupID, $isUser, $type=0) { /* {{{ */ |
| 2034 | $db = $this->_dms->getDB(); |
| 2035 | |
| 2036 | /* Verify that user / group exists. */ |
| 2037 | /** @var SeedDMS_Core_Group|SeedDMS_Core_User $obj */ |
| 2038 | $obj = ($isUser ? $this->_dms->getUser($userOrGroupID) : $this->_dms->getGroup($userOrGroupID)); |
| 2039 | if (!is_object($obj)) { |
| 2040 | return -1; |
| 2041 | } |
| 2042 | |
| 2043 | $userOrGroup = ($isUser) ? "`userID`" : "`groupID`"; |
| 2044 | |
| 2045 | /* Verify that the requesting user has permission to add the target to |
| 2046 | * the notification system. |
| 2047 | */ |
| 2048 | /* |
| 2049 | * The calling application should enforce the policy on who is allowed |
| 2050 | * to add someone to the notification system. If is shall remain here |
| 2051 | * the currently logged in user should be passed to this function |
| 2052 | * |
| 2053 | GLOBAL $user; |
| 2054 | if ($user->isGuest()) { |
| 2055 | return -2; |
| 2056 | } |
| 2057 | if (!$user->isAdmin()) { |
| 2058 | if ($isUser) { |
| 2059 | if ($user->getID() != $obj->getID()) { |
| 2060 | return -2; |
| 2061 | } |
| 2062 | } |
| 2063 | else { |
| 2064 | if (!$obj->isMember($user)) { |
| 2065 | return -2; |
| 2066 | } |
| 2067 | } |
| 2068 | } |
| 2069 | */ |
| 2070 | |
| 2071 | /* Check to see if the target is in the database. */ |
| 2072 | $queryStr = "SELECT * FROM `tblNotify` WHERE `tblNotify`.`target` = '".$this->_id."' ". |
| 2073 | "AND `tblNotify`.`targetType` = '".T_DOCUMENT."' ". |
| 2074 | "AND `tblNotify`.".$userOrGroup." = '".(int) $userOrGroupID."'"; |
| 2075 | $resArr = $db->getResultArray($queryStr); |
| 2076 | if (is_bool($resArr)) { |
| 2077 | return -4; |
| 2078 | } |
| 2079 | if (count($resArr)==0) { |
| 2080 | return -3; |
| 2081 | } |
| 2082 | |
| 2083 | $queryStr = "DELETE FROM `tblNotify` WHERE `target` = " . $this->_id . " AND `targetType` = " . T_DOCUMENT . " AND " . $userOrGroup . " = " . (int) $userOrGroupID; |
| 2084 | /* If type is given then delete only those notifications */ |
| 2085 | if($type) |
| 2086 | $queryStr .= " AND `type` = ".(int) $type; |
| 2087 | if (!$db->getResult($queryStr)) |
| 2088 | return -4; |
| 2089 | |
| 2090 | unset($this->_notifyList); |
| 2091 | return 0; |
| 2092 | } /* }}} */ |
| 2093 | |
| 2094 | /** |
| 2095 | * Add content to a document |
| 2096 | * |
| 2097 | * Each document may have any number of content elements attached to it. |
| 2098 | * Each content element has a version number. Newer versions (greater |
| 2099 | * version number) replace older versions. |
| 2100 | * |
| 2101 | * @param string $comment comment |
| 2102 | * @param object $user user who shall be the owner of this content |
| 2103 | * @param string $tmpFile file containing the actuall content |
| 2104 | * @param string $orgFileName original file name |
| 2105 | * @param string $fileType |
| 2106 | * @param string $mimeType MimeType of the content |
| 2107 | * @param array $reviewers list of reviewers |
| 2108 | * @param array $approvers list of approvers |
| 2109 | * @param integer $version version number of content or 0 if next higher version shall be used. |
| 2110 | * @param array $attributes list of version attributes. The element key |
| 2111 | * must be the id of the attribute definition. |
| 2112 | * @param object $workflow |
| 2113 | * @param integer $initstate intial document status |
| 2114 | * @return bool|SeedDMS_Core_AddContentResultSet |
| 2115 | */ |
| 2116 | function addContent($comment, $user, $tmpFile, $orgFileName, $fileType, $mimeType, $reviewers=array(), $approvers=array(), $version=0, $attributes=array(), $workflow=null, $initstate=S_RELEASED) { /* {{{ */ |
| 2117 | $db = $this->_dms->getDB(); |
| 2118 | |
| 2119 | // the doc path is id/version.filetype |
| 2120 | $dir = $this->getDir(); |
| 2121 | |
| 2122 | /* The version field in table tblDocumentContent used to be auto |
| 2123 | * increment but that requires the field to be primary as well if |
| 2124 | * innodb is used. That's why the version is now determined here. |
| 2125 | */ |
| 2126 | if ((int)$version<1) { |
| 2127 | $queryStr = "SELECT MAX(`version`) AS m FROM `tblDocumentContent` WHERE `document` = ".$this->_id; |
| 2128 | $resArr = $db->getResultArray($queryStr); |
| 2129 | if (is_bool($resArr) && !$resArr) |
| 2130 | return false; |
| 2131 | |
| 2132 | $version = $resArr[0]['m']+1; |
| 2133 | } |
| 2134 | |
| 2135 | if($fileType == '.') |
| 2136 | $fileType = ''; |
| 2137 | $filesize = SeedDMS_Core_File::fileSize($tmpFile); |
| 2138 | $checksum = SeedDMS_Core_File::checksum($tmpFile); |
| 2139 | |
| 2140 | $db->startTransaction(); |
| 2141 | $queryStr = "INSERT INTO `tblDocumentContent` (`document`, `version`, `comment`, `date`, `createdBy`, `dir`, `orgFileName`, `fileType`, `mimeType`, `fileSize`, `checksum`) VALUES ". |
| 2142 | "(".$this->_id.", ".(int)$version.",".$db->qstr($comment).", ".$db->getCurrentTimestamp().", ".$user->getID().", ".$db->qstr($dir).", ".$db->qstr($orgFileName).", ".$db->qstr($fileType).", ".$db->qstr($mimeType).", ".$filesize.", ".$db->qstr($checksum).")"; |
| 2143 | if (!$db->getResult($queryStr)) { |
| 2144 | $db->rollbackTransaction(); |
| 2145 | return false; |
| 2146 | } |
| 2147 | |
| 2148 | $contentID = $db->getInsertID('tblDocumentContent'); |
| 2149 | |
| 2150 | // copy file |
| 2151 | if (!SeedDMS_Core_File::makeDir($this->_dms->contentDir . $dir)) { |
| 2152 | $db->rollbackTransaction(); |
| 2153 | return false; |
| 2154 | } |
| 2155 | if($this->_dms->forceRename) |
| 2156 | $err = SeedDMS_Core_File::renameFile($tmpFile, $this->_dms->contentDir . $dir . $version . $fileType); |
| 2157 | elseif($this->_dms->forceLink) |
| 2158 | $err = SeedDMS_Core_File::linkFile($tmpFile, $this->_dms->contentDir . $dir . $version . $fileType); |
| 2159 | else |
| 2160 | $err = SeedDMS_Core_File::copyFile($tmpFile, $this->_dms->contentDir . $dir . $version . $fileType); |
| 2161 | if (!$err) { |
| 2162 | $db->rollbackTransaction(); |
| 2163 | return false; |
| 2164 | } |
| 2165 | |
| 2166 | $this->_content = null; |
| 2167 | $this->_latestContent = null; |
| 2168 | $content = $this->getLatestContent($contentID); /** @todo: Parameter not defined in Funktion */ |
| 2169 | $docResultSet = new SeedDMS_Core_AddContentResultSet($content); |
| 2170 | $docResultSet->setDMS($this->_dms); |
| 2171 | |
| 2172 | if($attributes) { |
| 2173 | foreach($attributes as $attrdefid=>$attribute) { |
| 2174 | /* $attribute can be a string or an array */ |
| 2175 | if($attribute) { |
| 2176 | if($attrdef = $this->_dms->getAttributeDefinition($attrdefid)) { |
| 2177 | if(!$content->setAttributeValue($attrdef, $attribute)) { |
| 2178 | $this->_removeContent($content); |
| 2179 | $db->rollbackTransaction(); |
| 2180 | return false; |
| 2181 | } |
| 2182 | } else { |
| 2183 | $this->_removeContent($content); |
| 2184 | $db->rollbackTransaction(); |
| 2185 | return false; |
| 2186 | } |
| 2187 | } |
| 2188 | } |
| 2189 | } |
| 2190 | |
| 2191 | $queryStr = "INSERT INTO `tblDocumentStatus` (`documentID`, `version`) ". |
| 2192 | "VALUES (". $this->_id .", ". (int) $version .")"; |
| 2193 | if (!$db->getResult($queryStr)) { |
| 2194 | $this->_removeContent($content); |
| 2195 | $db->rollbackTransaction(); |
| 2196 | return false; |
| 2197 | } |
| 2198 | |
| 2199 | $statusID = $db->getInsertID('tblDocumentStatus', 'statusID'); |
| 2200 | |
| 2201 | if($workflow) |
| 2202 | $content->setWorkflow($workflow, $user); |
| 2203 | |
| 2204 | // Add reviewers into the database. Reviewers must review the document |
| 2205 | // and submit comments, if appropriate. Reviewers can also recommend that |
| 2206 | // a document be rejected. |
| 2207 | $pendingReview=false; |
| 2208 | /** @noinspection PhpUnusedLocalVariableInspection */ |
| 2209 | foreach (array("i", "g") as $i){ |
| 2210 | if (isset($reviewers[$i])) { |
| 2211 | foreach ($reviewers[$i] as $reviewerID) { |
| 2212 | $reviewer=($i=="i" ?$this->_dms->getUser($reviewerID) : $this->_dms->getGroup($reviewerID)); |
| 2213 | $res = ($i=="i" ? $docResultSet->getContent()->addIndReviewer($reviewer, $user, true) : $docResultSet->getContent()->addGrpReviewer($reviewer, $user, true)); |
| 2214 | $docResultSet->addReviewer($reviewer, $i, $res); |
| 2215 | // If no error is returned, or if the error is just due to email |
| 2216 | // failure, mark the state as "pending review". |
| 2217 | // FIXME: There seems to be no error code -4 anymore |
| 2218 | if ($res==0 || $res=-3 || $res=-4) { |
| 2219 | $pendingReview=true; |
| 2220 | } |
| 2221 | } |
| 2222 | } |
| 2223 | } |
| 2224 | // Add approvers to the database. Approvers must also review the document |
| 2225 | // and make a recommendation on its release as an approved version. |
| 2226 | $pendingApproval=false; |
| 2227 | /** @noinspection PhpUnusedLocalVariableInspection */ |
| 2228 | foreach (array("i", "g") as $i){ |
| 2229 | if (isset($approvers[$i])) { |
| 2230 | foreach ($approvers[$i] as $approverID) { |
| 2231 | $approver=($i=="i" ? $this->_dms->getUser($approverID) : $this->_dms->getGroup($approverID)); |
| 2232 | $res=($i=="i" ? $docResultSet->getContent()->addIndApprover($approver, $user, true) : $docResultSet->getContent()->addGrpApprover($approver, $user, !$pendingReview)); |
| 2233 | $docResultSet->addApprover($approver, $i, $res); |
| 2234 | // FIXME: There seems to be no error code -4 anymore |
| 2235 | if ($res==0 || $res=-3 || $res=-4) { |
| 2236 | $pendingApproval=true; |
| 2237 | } |
| 2238 | } |
| 2239 | } |
| 2240 | } |
| 2241 | |
| 2242 | // If there are no reviewers or approvers, the document is automatically |
| 2243 | // promoted to the released state. |
| 2244 | if ($pendingReview) { |
| 2245 | $status = S_DRAFT_REV; |
| 2246 | $comment = ""; |
| 2247 | } |
| 2248 | elseif ($pendingApproval) { |
| 2249 | $status = S_DRAFT_APP; |
| 2250 | $comment = ""; |
| 2251 | } |
| 2252 | elseif($workflow) { |
| 2253 | $status = S_IN_WORKFLOW; |
| 2254 | $comment = ", workflow: ".$workflow->getName(); |
| 2255 | } elseif($initstate == S_DRAFT) { |
| 2256 | $status = $initstate; |
| 2257 | $comment = ""; |
| 2258 | } else { |
| 2259 | $status = S_RELEASED; |
| 2260 | $comment = ""; |
| 2261 | } |
| 2262 | $queryStr = "INSERT INTO `tblDocumentStatusLog` (`statusID`, `status`, `comment`, `date`, `userID`) ". |
| 2263 | "VALUES ('". $statusID ."', '". $status."', 'New document content submitted". $comment ."', ".$db->getCurrentDatetime().", '". $user->getID() ."')"; |
| 2264 | if (!$db->getResult($queryStr)) { |
| 2265 | $db->rollbackTransaction(); |
| 2266 | return false; |
| 2267 | } |
| 2268 | |
| 2269 | /** @noinspection PhpMethodParametersCountMismatchInspection */ |
| 2270 | $docResultSet->setStatus($status); |
| 2271 | |
| 2272 | $db->commitTransaction(); |
| 2273 | return $docResultSet; |
| 2274 | } /* }}} */ |
| 2275 | |
| 2276 | /** |
| 2277 | * Replace a version of a document |
| 2278 | * |
| 2279 | * Each document may have any number of content elements attached to it. |
| 2280 | * This method replaces the file content of a given version. |
| 2281 | * Using this function is highly discourage, because it undermines the |
| 2282 | * idea of keeping all versions of a document as originally saved. |
| 2283 | * Content will only be replaced if the mimetype, filetype, user and |
| 2284 | * original filename are identical to the version being updated. |
| 2285 | * |
| 2286 | * This method was introduced for the webdav server because any saving |
| 2287 | * of a document created a new version. |
| 2288 | * |
| 2289 | * @param object $user user who shall be the owner of this content |
| 2290 | * @param string $tmpFile file containing the actuall content |
| 2291 | * @param string $orgFileName original file name |
| 2292 | * @param string $fileType |
| 2293 | * @param string $mimeType MimeType of the content |
| 2294 | * @param integer $version version number of content or 0 if latest version shall be replaced. |
| 2295 | * @return bool/array false in case of an error or a result set |
| 2296 | */ |
| 2297 | public function replaceContent($version, $user, $tmpFile, $orgFileName, $fileType, $mimeType, $allowoverride=[]) { /* {{{ */ |
| 2298 | $db = $this->_dms->getDB(); |
| 2299 | |
| 2300 | // the doc path is id/version.filetype |
| 2301 | $dir = $this->getDir(); |
| 2302 | |
| 2303 | /* If $version < 1 than replace the content of the latest version. |
| 2304 | */ |
| 2305 | if ((int) $version<1) { |
| 2306 | $queryStr = "SELECT MAX(`version`) AS m FROM `tblDocumentContent` WHERE `document` = ".$this->_id; |
| 2307 | $resArr = $db->getResultArray($queryStr); |
| 2308 | if (is_bool($resArr) && !$resArr) |
| 2309 | return false; |
| 2310 | |
| 2311 | $version = $resArr[0]['m']; |
| 2312 | } |
| 2313 | |
| 2314 | $content = $this->getContentByVersion($version); |
| 2315 | if(!$content) |
| 2316 | return false; |
| 2317 | |
| 2318 | if($fileType == '.') |
| 2319 | $fileType = ''; |
| 2320 | |
| 2321 | $sql = []; |
| 2322 | /* Check if $user, $orgFileName, $fileType and $mimeType are the same */ |
| 2323 | if($user->getID() != $content->getUser()->getID()) { |
| 2324 | if(!empty($allowoverride['user'])) |
| 2325 | $sql[] = "`createdBy`=".$user->getID(); |
| 2326 | else |
| 2327 | return false; |
| 2328 | } |
| 2329 | if($orgFileName != $content->getOriginalFileName()) { |
| 2330 | if(!empty($allowoverride['orgfilename'])) |
| 2331 | $sql[] = "`orgFileName`=".$db->qstr($orgFileName); |
| 2332 | else |
| 2333 | return false; |
| 2334 | } |
| 2335 | if($fileType != $content->getFileType()) { |
| 2336 | if(!empty($allowoverride['filetype'])) |
| 2337 | $sql[] = "`fileType`=".$db->qstr($fileType); |
| 2338 | else |
| 2339 | return false; |
| 2340 | } |
| 2341 | if($mimeType != $content->getMimeType()) { |
| 2342 | if(!empty($allowoverride['mimetype'])) |
| 2343 | $sql[] = "`mimeType`=".$db->qstr($mimeType); |
| 2344 | else |
| 2345 | return false; |
| 2346 | } |
| 2347 | |
| 2348 | $filesize = SeedDMS_Core_File::fileSize($tmpFile); |
| 2349 | $checksum = SeedDMS_Core_File::checksum($tmpFile); |
| 2350 | |
| 2351 | $db->startTransaction(); |
| 2352 | $sql[] = "`date`=".$db->getCurrentTimestamp(); |
| 2353 | $sql[] = "`fileSize`=".$filesize; |
| 2354 | $sql[] = "`checksum`=".$db->qstr($checksum); |
| 2355 | $queryStr = "UPDATE `tblDocumentContent` set ".implode(", ", $sql)." WHERE `id`=".$content->getID(); |
| 2356 | if (!$db->getResult($queryStr)) { |
| 2357 | $db->rollbackTransaction(); |
| 2358 | return false; |
| 2359 | } |
| 2360 | |
| 2361 | // copy file |
| 2362 | if (!SeedDMS_Core_File::copyFile($tmpFile, $this->_dms->contentDir . $dir . $version . $fileType)) { |
| 2363 | $db->rollbackTransaction(); |
| 2364 | return false; |
| 2365 | } |
| 2366 | |
| 2367 | $this->_content = null; |
| 2368 | $this->_latestContent = null; |
| 2369 | $db->commitTransaction(); |
| 2370 | |
| 2371 | return true; |
| 2372 | } /* }}} */ |
| 2373 | |
| 2374 | /** |
| 2375 | * Return all content elements of a document |
| 2376 | * |
| 2377 | * This method returns an array of content elements ordered by version. |
| 2378 | * Version which are not accessible because of its status, will be filtered |
| 2379 | * out. Access rights based on the document status are calculated for the |
| 2380 | * currently logged in user. |
| 2381 | * |
| 2382 | * @return bool|SeedDMS_Core_DocumentContent[] |
| 2383 | */ |
| 2384 | public function getContent() { /* {{{ */ |
| 2385 | $db = $this->_dms->getDB(); |
| 2386 | |
| 2387 | if (!isset($this->_content)) { |
| 2388 | $queryStr = "SELECT * FROM `tblDocumentContent` WHERE `document` = ".$this->_id." ORDER BY `version`"; |
| 2389 | $resArr = $db->getResultArray($queryStr); |
| 2390 | if (is_bool($resArr) && !$resArr) |
| 2391 | return false; |
| 2392 | |
| 2393 | $this->_content = array(); |
| 2394 | $classname = $this->_dms->getClassname('documentcontent'); |
| 2395 | $user = $this->_dms->getLoggedInUser(); |
| 2396 | foreach ($resArr as $row) { |
| 2397 | /** @var SeedDMS_Core_DocumentContent $content */ |
| 2398 | $content = new $classname($row["id"], $this, $row["version"], $row["comment"], $row["date"], $row["createdBy"], $row["dir"], $row["orgFileName"], $row["fileType"], $row["mimeType"], $row['fileSize'], $row['checksum'], $row['revisiondate']); |
| 2399 | /* TODO: Better use content id as key in $this->_content. This |
| 2400 | * would allow to remove a single content object in removeContent(). |
| 2401 | * Currently removeContent() must clear $this->_content completely |
| 2402 | */ |
| 2403 | if($user) { |
| 2404 | if($content->getAccessMode($user) >= M_READ) |
| 2405 | array_push($this->_content, $content); |
| 2406 | } else { |
| 2407 | array_push($this->_content, $content); |
| 2408 | } |
| 2409 | } |
| 2410 | } |
| 2411 | |
| 2412 | return $this->_content; |
| 2413 | } /* }}} */ |
| 2414 | |
| 2415 | /** |
| 2416 | * Return the content element of a document with a given version number |
| 2417 | * |
| 2418 | * This method will check if the version is accessible and return false |
| 2419 | * if not. Access rights based on the document status are calculated for the |
| 2420 | * currently logged in user. |
| 2421 | * |
| 2422 | * @param integer $version version number of content element |
| 2423 | * @return SeedDMS_Core_DocumentContent|null|boolean object of class |
| 2424 | * {@see SeedDMS_Core_DocumentContent}, null if not content was found, |
| 2425 | * false in case of an error |
| 2426 | */ |
| 2427 | public function getContentByVersion($version) { /* {{{ */ |
| 2428 | if (!is_numeric($version)) return false; |
| 2429 | |
| 2430 | if (isset($this->_content)) { |
| 2431 | foreach ($this->_content as $revision) { |
| 2432 | if ($revision->getVersion() == $version) |
| 2433 | return $revision; |
| 2434 | } |
| 2435 | return null; |
| 2436 | } |
| 2437 | |
| 2438 | $db = $this->_dms->getDB(); |
| 2439 | $queryStr = "SELECT * FROM `tblDocumentContent` WHERE `document` = ".$this->_id." AND `version` = " . (int) $version; |
| 2440 | $resArr = $db->getResultArray($queryStr); |
| 2441 | if (is_bool($resArr) && !$resArr) |
| 2442 | return false; |
| 2443 | if (count($resArr) != 1) |
| 2444 | return null; |
| 2445 | |
| 2446 | $resArr = $resArr[0]; |
| 2447 | $classname = $this->_dms->getClassname('documentcontent'); |
| 2448 | /** @var SeedDMS_Core_DocumentContent $content */ |
| 2449 | if($content = new $classname($resArr["id"], $this, $resArr["version"], $resArr["comment"], $resArr["date"], $resArr["createdBy"], $resArr["dir"], $resArr["orgFileName"], $resArr["fileType"], $resArr["mimeType"], $resArr['fileSize'], $resArr['checksum'], $resArr['revisiondate'])) { |
| 2450 | $user = $this->_dms->getLoggedInUser(); |
| 2451 | /* A user with write access on the document may always see the version */ |
| 2452 | if($user && $content->getAccessMode($user) == M_NONE) |
| 2453 | return null; |
| 2454 | else |
| 2455 | return $content; |
| 2456 | } else { |
| 2457 | return false; |
| 2458 | } |
| 2459 | } /* }}} */ |
| 2460 | |
| 2461 | /** |
| 2462 | * Check if a given version is the latest version of the document |
| 2463 | * |
| 2464 | * @param integer $version version number of content element |
| 2465 | * @return SeedDMS_Core_DocumentContent|boolean object of class {@see SeedDMS_Core_DocumentContent} |
| 2466 | * or false |
| 2467 | */ |
| 2468 | public function isLatestContent($version) { /* {{{ */ |
| 2469 | return $this->getLatestContent()->getVersion() == $version; |
| 2470 | } /* }}} */ |
| 2471 | |
| 2472 | /** |
| 2473 | * @return bool|null|SeedDMS_Core_DocumentContent |
| 2474 | */ |
| 2475 | private function __getLatestContent() { /* {{{ */ |
| 2476 | if (!$this->_latestContent) { |
| 2477 | $db = $this->_dms->getDB(); |
| 2478 | $queryStr = "SELECT * FROM `tblDocumentContent` WHERE `document` = ".$this->_id." ORDER BY `version` DESC LIMIT 1"; |
| 2479 | $resArr = $db->getResultArray($queryStr); |
| 2480 | if (is_bool($resArr) && !$resArr) |
| 2481 | return false; |
| 2482 | if (count($resArr) != 1) |
| 2483 | return false; |
| 2484 | |
| 2485 | $resArr = $resArr[0]; |
| 2486 | $classname = $this->_dms->getClassname('documentcontent'); |
| 2487 | $this->_latestContent = new $classname($resArr["id"], $this, $resArr["version"], $resArr["comment"], $resArr["date"], $resArr["createdBy"], $resArr["dir"], $resArr["orgFileName"], $resArr["fileType"], $resArr["mimeType"], $resArr['fileSize'], $resArr['checksum'], $resArr['revisiondate']); |
| 2488 | } |
| 2489 | return $this->_latestContent; |
| 2490 | } /* }}} */ |
| 2491 | |
| 2492 | /** |
| 2493 | * Get the latest version of document |
| 2494 | * |
| 2495 | * This method returns the latest accessible version of a document. |
| 2496 | * If content access has been restricted by setting |
| 2497 | * {@see SeedDMS_Core_DMS::noReadForStatus} the function will go |
| 2498 | * backwards in history until an accessible version is found. If none |
| 2499 | * is found null will be returned. |
| 2500 | * Access rights based on the document status are calculated for the |
| 2501 | * currently logged in user. |
| 2502 | * |
| 2503 | * @return bool|SeedDMS_Core_DocumentContent object of class {@see SeedDMS_Core_DocumentContent} |
| 2504 | */ |
| 2505 | public function getLatestContent() { /* {{{ */ |
| 2506 | if (!$this->_latestContent) { |
| 2507 | $db = $this->_dms->getDB(); |
| 2508 | $queryStr = "SELECT * FROM `tblDocumentContent` WHERE `document` = ".$this->_id." ORDER BY `version` DESC"; |
| 2509 | $resArr = $db->getResultArray($queryStr); |
| 2510 | if (is_bool($resArr) && !$resArr) |
| 2511 | return false; |
| 2512 | |
| 2513 | $classname = $this->_dms->getClassname('documentcontent'); |
| 2514 | $user = $this->_dms->getLoggedInUser(); |
| 2515 | foreach ($resArr as $row) { |
| 2516 | /** @var SeedDMS_Core_DocumentContent $content */ |
| 2517 | if (!$this->_latestContent) { |
| 2518 | $content = new $classname($row["id"], $this, $row["version"], $row["comment"], $row["date"], $row["createdBy"], $row["dir"], $row["orgFileName"], $row["fileType"], $row["mimeType"], $row['fileSize'], $row['checksum'], $row['revisiondate']); |
| 2519 | if($user) { |
| 2520 | /* If the user may even write the document, then also allow to see all content. |
| 2521 | * This is needed because the user could upload a new version |
| 2522 | */ |
| 2523 | if($content->getAccessMode($user) >= M_READ) { |
| 2524 | $this->_latestContent = $content; |
| 2525 | } |
| 2526 | } else { |
| 2527 | $this->_latestContent = $content; |
| 2528 | } |
| 2529 | } |
| 2530 | } |
| 2531 | } |
| 2532 | |
| 2533 | return $this->_latestContent; |
| 2534 | } /* }}} */ |
| 2535 | |
| 2536 | /** |
| 2537 | * Remove version of document |
| 2538 | * |
| 2539 | * @param SeedDMS_Core_DocumentContent $version version number of content |
| 2540 | * @return boolean true if successful, otherwise false |
| 2541 | */ |
| 2542 | private function _removeContent($version) { /* {{{ */ |
| 2543 | $db = $this->_dms->getDB(); |
| 2544 | |
| 2545 | $db->startTransaction(); |
| 2546 | |
| 2547 | $status = $version->getStatus(); |
| 2548 | $stID = $status["statusID"]; |
| 2549 | |
| 2550 | $queryStr = "DELETE FROM `tblDocumentContent` WHERE `document` = " . $this->getID() . " AND `version` = " . $version->getVersion(); |
| 2551 | if (!$db->getResult($queryStr)) { |
| 2552 | $db->rollbackTransaction(); |
| 2553 | return false; |
| 2554 | } |
| 2555 | |
| 2556 | $queryStr = "DELETE FROM `tblDocumentContentAttributes` WHERE `content` = " . $version->getId(); |
| 2557 | if (!$db->getResult($queryStr)) { |
| 2558 | $db->rollbackTransaction(); |
| 2559 | return false; |
| 2560 | } |
| 2561 | |
| 2562 | $queryStr = "DELETE FROM `tblTransmittalItems` WHERE `document` = '". $this->getID() ."' AND `version` = '" . $version->getVersion()."'"; |
| 2563 | if (!$db->getResult($queryStr)) { |
| 2564 | $db->rollbackTransaction(); |
| 2565 | return false; |
| 2566 | } |
| 2567 | |
| 2568 | $queryStr = "DELETE FROM `tblDocumentStatusLog` WHERE `statusID` = '".$stID."'"; |
| 2569 | if (!$db->getResult($queryStr)) { |
| 2570 | $db->rollbackTransaction(); |
| 2571 | return false; |
| 2572 | } |
| 2573 | |
| 2574 | $queryStr = "DELETE FROM `tblDocumentStatus` WHERE `documentID` = '". $this->getID() ."' AND `version` = '" . $version->getVersion()."'"; |
| 2575 | if (!$db->getResult($queryStr)) { |
| 2576 | $db->rollbackTransaction(); |
| 2577 | return false; |
| 2578 | } |
| 2579 | |
| 2580 | $status = $version->getReviewStatus(); |
| 2581 | $stList = ""; |
| 2582 | foreach ($status as $st) { |
| 2583 | $stList .= (strlen($stList)==0 ? "" : ", "). "'".$st["reviewID"]."'"; |
| 2584 | $queryStr = "SELECT * FROM `tblDocumentReviewLog` WHERE `reviewID` = " . $st['reviewID']; |
| 2585 | $resArr = $db->getResultArray($queryStr); |
| 2586 | if ((is_bool($resArr) && !$resArr)) { |
| 2587 | $db->rollbackTransaction(); |
| 2588 | return false; |
| 2589 | } |
| 2590 | foreach($resArr as $res) { |
| 2591 | $file = $this->_dms->contentDir . $this->getDir().'r'.$res['reviewLogID']; |
| 2592 | if(SeedDMS_Core_File::file_exists($file)) |
| 2593 | SeedDMS_Core_File::removeFile($file); |
| 2594 | } |
| 2595 | } |
| 2596 | |
| 2597 | if (strlen($stList)>0) { |
| 2598 | $queryStr = "DELETE FROM `tblDocumentReviewLog` WHERE `tblDocumentReviewLog`.`reviewID` IN (".$stList.")"; |
| 2599 | if (!$db->getResult($queryStr)) { |
| 2600 | $db->rollbackTransaction(); |
| 2601 | return false; |
| 2602 | } |
| 2603 | } |
| 2604 | $queryStr = "DELETE FROM `tblDocumentReviewers` WHERE `documentID` = '". $this->getID() ."' AND `version` = '" . $version->getVersion()."'"; |
| 2605 | if (!$db->getResult($queryStr)) { |
| 2606 | $db->rollbackTransaction(); |
| 2607 | return false; |
| 2608 | } |
| 2609 | $status = $version->getApprovalStatus(); |
| 2610 | $stList = ""; |
| 2611 | foreach ($status as $st) { |
| 2612 | $stList .= (strlen($stList)==0 ? "" : ", "). "'".$st["approveID"]."'"; |
| 2613 | $queryStr = "SELECT * FROM `tblDocumentApproveLog` WHERE `approveID` = " . $st['approveID']; |
| 2614 | $resArr = $db->getResultArray($queryStr); |
| 2615 | if ((is_bool($resArr) && !$resArr)) { |
| 2616 | $db->rollbackTransaction(); |
| 2617 | return false; |
| 2618 | } |
| 2619 | foreach($resArr as $res) { |
| 2620 | $file = $this->_dms->contentDir . $this->getDir().'a'.$res['approveLogID']; |
| 2621 | if(SeedDMS_Core_File::file_exists($file)) |
| 2622 | SeedDMS_Core_File::removeFile($file); |
| 2623 | } |
| 2624 | } |
| 2625 | |
| 2626 | if (strlen($stList)>0) { |
| 2627 | $queryStr = "DELETE FROM `tblDocumentApproveLog` WHERE `tblDocumentApproveLog`.`approveID` IN (".$stList.")"; |
| 2628 | if (!$db->getResult($queryStr)) { |
| 2629 | $db->rollbackTransaction(); |
| 2630 | return false; |
| 2631 | } |
| 2632 | } |
| 2633 | $queryStr = "DELETE FROM `tblDocumentApprovers` WHERE `documentID` = '". $this->getID() ."' AND `version` = '" . $version->getVersion()."'"; |
| 2634 | if (!$db->getResult($queryStr)) { |
| 2635 | $db->rollbackTransaction(); |
| 2636 | return false; |
| 2637 | } |
| 2638 | |
| 2639 | /* Remove all receipts of document version. |
| 2640 | * This implmentation is different from the above for removing approvals |
| 2641 | * and reviews. It doesn't use getReceiptStatus() but reads the database |
| 2642 | */ |
| 2643 | $queryStr = "SELECT * FROM `tblDocumentRecipients` WHERE `documentID` = '". $this->getID() ."' AND `version` = '" . $version->getVersion()."'"; |
| 2644 | $resArr = $db->getResultArray($queryStr); |
| 2645 | if ((is_bool($resArr) && !$resArr)) { |
| 2646 | $db->rollbackTransaction(); |
| 2647 | return false; |
| 2648 | } |
| 2649 | |
| 2650 | $stList = array(); |
| 2651 | foreach($resArr as $res) { |
| 2652 | $stList[] = $res['receiptID']; |
| 2653 | } |
| 2654 | |
| 2655 | if ($stList) { |
| 2656 | $queryStr = "DELETE FROM `tblDocumentReceiptLog` WHERE `receiptID` IN (".implode(',', $stList).")"; |
| 2657 | if (!$db->getResult($queryStr)) { |
| 2658 | $db->rollbackTransaction(); |
| 2659 | return false; |
| 2660 | } |
| 2661 | $queryStr = "DELETE FROM `tblDocumentRecipients` WHERE `receiptID` IN (".implode(',', $stList).")"; |
| 2662 | if (!$db->getResult($queryStr)) { |
| 2663 | $db->rollbackTransaction(); |
| 2664 | return false; |
| 2665 | } |
| 2666 | } |
| 2667 | |
| 2668 | /* Remove all revisions of document version. |
| 2669 | * This implementation is different from the above for removing approvals |
| 2670 | * and reviews. It doesn't use getRevisionStatus() but reads the database |
| 2671 | */ |
| 2672 | $queryStr = "SELECT * FROM `tblDocumentRevisors` WHERE `documentID` = '". $this->getID() ."' AND `version` = '" . $version->getVersion()."'"; |
| 2673 | $resArr = $db->getResultArray($queryStr); |
| 2674 | if ((is_bool($resArr) && !$resArr)) { |
| 2675 | $db->rollbackTransaction(); |
| 2676 | return false; |
| 2677 | } |
| 2678 | |
| 2679 | $stList = array(); |
| 2680 | foreach($resArr as $res) { |
| 2681 | $stList[] = $res['revisionID']; |
| 2682 | } |
| 2683 | |
| 2684 | if ($stList) { |
| 2685 | $queryStr = "DELETE FROM `tblDocumentRevisionLog` WHERE `revisionID` IN (".implode(',', $stList).")"; |
| 2686 | if (!$db->getResult($queryStr)) { |
| 2687 | $db->rollbackTransaction(); |
| 2688 | return false; |
| 2689 | } |
| 2690 | $queryStr = "DELETE FROM `tblDocumentRevisors` WHERE `revisionID` IN (".implode(',', $stList).")"; |
| 2691 | if (!$db->getResult($queryStr)) { |
| 2692 | $db->rollbackTransaction(); |
| 2693 | return false; |
| 2694 | } |
| 2695 | } |
| 2696 | |
| 2697 | $queryStr = "DELETE FROM `tblWorkflowDocumentContent` WHERE `document` = '". $this->getID() ."' AND `version` = '" . $version->getVersion()."'"; |
| 2698 | if (!$db->getResult($queryStr)) { |
| 2699 | $db->rollbackTransaction(); |
| 2700 | return false; |
| 2701 | } |
| 2702 | |
| 2703 | /* Will be deleted automatically when record will be deleted |
| 2704 | * from tblWorkflowDocumentContent |
| 2705 | $queryStr = "DELETE FROM `tblWorkflowLog` WHERE `document` = '". $this->getID() ."' AND `version` = '" . $version->getVersion."'"; |
| 2706 | if (!$db->getResult($queryStr)) { |
| 2707 | $db->rollbackTransaction(); |
| 2708 | return false; |
| 2709 | } |
| 2710 | */ |
| 2711 | |
| 2712 | // remove only those document files attached to version |
| 2713 | $res = $this->getDocumentFiles($version->getVersion(), false); |
| 2714 | if (is_bool($res) && !$res) { |
| 2715 | $db->rollbackTransaction(); |
| 2716 | return false; |
| 2717 | } |
| 2718 | |
| 2719 | foreach ($res as $documentfile) |
| 2720 | if(!$this->removeDocumentFile($documentfile->getId())) { |
| 2721 | $db->rollbackTransaction(); |
| 2722 | return false; |
| 2723 | } |
| 2724 | |
| 2725 | if (SeedDMS_Core_File::file_exists( $this->_dms->contentDir.$version->getPath() )) |
| 2726 | if (!SeedDMS_Core_File::removeFile( $this->_dms->contentDir.$version->getPath() )) { |
| 2727 | $db->rollbackTransaction(); |
| 2728 | return false; |
| 2729 | } |
| 2730 | |
| 2731 | $db->commitTransaction(); |
| 2732 | return true; |
| 2733 | } /* }}} */ |
| 2734 | |
| 2735 | /** |
| 2736 | * Call callback onPreRemoveDocument before deleting content |
| 2737 | * |
| 2738 | * @param SeedDMS_Core_DocumentContent $version version number of content |
| 2739 | * @return bool|mixed |
| 2740 | */ |
| 2741 | public function removeContent($version) { /* {{{ */ |
| 2742 | $this->_dms->lasterror = ''; |
| 2743 | $db = $this->_dms->getDB(); |
| 2744 | |
| 2745 | /* Make sure the version exists */ |
| 2746 | $queryStr = "SELECT * FROM `tblDocumentContent` WHERE `document` = " . $this->getID() . " AND `version` = " . $version->getVersion(); |
| 2747 | $resArr = $db->getResultArray($queryStr); |
| 2748 | if (is_bool($resArr) && !$resArr) |
| 2749 | return false; |
| 2750 | if (count($resArr)==0) |
| 2751 | return false; |
| 2752 | |
| 2753 | /* Make sure this is not the last version */ |
| 2754 | $queryStr = "SELECT * FROM `tblDocumentContent` WHERE `document` = " . $this->getID(); |
| 2755 | $resArr = $db->getResultArray($queryStr); |
| 2756 | if (is_bool($resArr) && !$resArr) |
| 2757 | return false; |
| 2758 | if (count($resArr)==1) |
| 2759 | return false; |
| 2760 | |
| 2761 | /* Check if 'onPreRemoveDocument' callback is set */ |
| 2762 | if(isset($this->_dms->callbacks['onPreRemoveContent'])) { |
| 2763 | foreach($this->_dms->callbacks['onPreRemoveContent'] as $callback) { |
| 2764 | $ret = call_user_func($callback[0], $callback[1], $this, $version); |
| 2765 | if(is_bool($ret)) |
| 2766 | return $ret; |
| 2767 | } |
| 2768 | } |
| 2769 | |
| 2770 | if(false === ($ret = self::_removeContent($version))) { |
| 2771 | return false; |
| 2772 | } |
| 2773 | |
| 2774 | /* Invalidate the content list and the latest content of this document, |
| 2775 | * otherwise getContent() and getLatestContent() |
| 2776 | * will still return the content just deleted. |
| 2777 | */ |
| 2778 | $this->_latestContent = null; |
| 2779 | $this->_content = null; |
| 2780 | |
| 2781 | /* Check if 'onPostRemoveDocument' callback is set */ |
| 2782 | if(isset($this->_dms->callbacks['onPostRemoveContent'])) { |
| 2783 | foreach($this->_dms->callbacks['onPostRemoveContent'] as $callback) { |
| 2784 | if(!call_user_func($callback[0], $callback[1], $version)) { |
| 2785 | } |
| 2786 | } |
| 2787 | } |
| 2788 | |
| 2789 | return $ret; |
| 2790 | } /* }}} */ |
| 2791 | |
| 2792 | /** |
| 2793 | * Return a certain document link |
| 2794 | * |
| 2795 | * @param integer $linkID id of link |
| 2796 | * @return SeedDMS_Core_DocumentLink|bool of SeedDMS_Core_DocumentLink or false in case of |
| 2797 | * an error. |
| 2798 | */ |
| 2799 | public function getDocumentLink($linkID) { /* {{{ */ |
| 2800 | $db = $this->_dms->getDB(); |
| 2801 | |
| 2802 | if (!is_numeric($linkID)) return false; |
| 2803 | |
| 2804 | $queryStr = "SELECT * FROM `tblDocumentLinks` WHERE `document` = " . $this->_id ." AND `id` = " . (int) $linkID; |
| 2805 | $resArr = $db->getResultArray($queryStr); |
| 2806 | if (is_bool($resArr) && !$resArr) |
| 2807 | return false; |
| 2808 | if (count($resArr)==0) |
| 2809 | return null; |
| 2810 | |
| 2811 | $resArr = $resArr[0]; |
| 2812 | $document = $this->_dms->getDocument($resArr["document"]); |
| 2813 | $target = $this->_dms->getDocument($resArr["target"]); |
| 2814 | if($document && $target) { |
| 2815 | $link = new SeedDMS_Core_DocumentLink($resArr["id"], $document, $target, $resArr["userID"], $resArr["public"]); |
| 2816 | $user = $this->_dms->getLoggedInUser(); |
| 2817 | if($link->getAccessMode($user, $document, $target) >= M_READ) |
| 2818 | return $link; |
| 2819 | } |
| 2820 | return null; |
| 2821 | } /* }}} */ |
| 2822 | |
| 2823 | /** |
| 2824 | * Return all document links |
| 2825 | * |
| 2826 | * The list may contain all links to other documents, even those which |
| 2827 | * may not be visible by certain users, unless you pass appropriate |
| 2828 | * parameters to filter out public links and those created by |
| 2829 | * the given user. The two parameters are or'ed. If $publiconly |
| 2830 | * is set the method will return all public links disregarding the |
| 2831 | * user. If $publiconly is not set but a user is set, the method |
| 2832 | * will return all links of that user (public and none public). |
| 2833 | * Setting a user and $publiconly to true will *not* return the |
| 2834 | * public links of that user but all links which are public or |
| 2835 | * owned by that user. |
| 2836 | * |
| 2837 | * The application must call |
| 2838 | * SeedDMS_Core_DMS::filterDocumentLinks() afterwards to filter out |
| 2839 | * those links pointing to a document not accessible by a given user. |
| 2840 | * |
| 2841 | * @param boolean $publiconly return all publically visible links |
| 2842 | * @param SeedDMS_Core_User $user return also private links of this user |
| 2843 | * |
| 2844 | * @return array list of objects of class {@see SeedDMS_Core_DocumentLink} |
| 2845 | */ |
| 2846 | public function getDocumentLinks($publiconly=false, $user=null) { /* {{{ */ |
| 2847 | if (!isset($this->_documentLinks)) { |
| 2848 | $db = $this->_dms->getDB(); |
| 2849 | |
| 2850 | $queryStr = "SELECT * FROM `tblDocumentLinks` WHERE `document` = " . $this->_id; |
| 2851 | $tmp = array(); |
| 2852 | if($publiconly) |
| 2853 | $tmp[] = "`public`=1"; |
| 2854 | if($user) |
| 2855 | $tmp[] = "`userID`=".$user->getID(); |
| 2856 | if($tmp) { |
| 2857 | $queryStr .= " AND (".implode(" OR ", $tmp).")"; |
| 2858 | } |
| 2859 | |
| 2860 | $resArr = $db->getResultArray($queryStr); |
| 2861 | if (is_bool($resArr) && !$resArr) |
| 2862 | return false; |
| 2863 | $this->_documentLinks = array(); |
| 2864 | |
| 2865 | $user = $this->_dms->getLoggedInUser(); |
| 2866 | foreach ($resArr as $row) { |
| 2867 | $target = $this->_dms->getDocument($row["target"]); |
| 2868 | if($target) { |
| 2869 | $link = new SeedDMS_Core_DocumentLink($row["id"], $this, $target, $row["userID"], $row["public"]); |
| 2870 | if($link->getAccessMode($user, $this, $target) >= M_READ) |
| 2871 | array_push($this->_documentLinks, $link); |
| 2872 | } |
| 2873 | } |
| 2874 | } |
| 2875 | return $this->_documentLinks; |
| 2876 | } /* }}} */ |
| 2877 | |
| 2878 | /** |
| 2879 | * Return all document having a link on this document |
| 2880 | * |
| 2881 | * The list contains all documents which have a link to the current |
| 2882 | * document. The list contains even those documents which |
| 2883 | * may not be accessible by the user, unless you pass appropriate |
| 2884 | * parameters to filter out public links and those created by |
| 2885 | * the given user. |
| 2886 | * This method is basically the reverse of |
| 2887 | * {@see SeedDMS_Core_Document::getDocumentLinks()} |
| 2888 | * |
| 2889 | * The application must call |
| 2890 | * SeedDMS_Core_DMS::filterDocumentLinks() afterwards to filter out |
| 2891 | * those links pointing to a document not accessible by a given user. |
| 2892 | * |
| 2893 | * @param boolean $publiconly return all publically visible links |
| 2894 | * @param SeedDMS_Core_User $user return also private links of this user |
| 2895 | * |
| 2896 | * @return array list of objects of class SeedDMS_Core_DocumentLink |
| 2897 | */ |
| 2898 | public function getReverseDocumentLinks($publiconly=false, $user=null) { /* {{{ */ |
| 2899 | $db = $this->_dms->getDB(); |
| 2900 | |
| 2901 | $queryStr = "SELECT * FROM `tblDocumentLinks` WHERE `target` = " . $this->_id; |
| 2902 | $tmp = array(); |
| 2903 | if($publiconly) |
| 2904 | $tmp[] = "`public`=1"; |
| 2905 | if($user) |
| 2906 | $tmp[] = "`userID`=".$user->getID(); |
| 2907 | if($tmp) { |
| 2908 | $queryStr .= " AND (".implode(" OR ", $tmp).")"; |
| 2909 | } |
| 2910 | |
| 2911 | $resArr = $db->getResultArray($queryStr); |
| 2912 | if (is_bool($resArr) && !$resArr) |
| 2913 | return false; |
| 2914 | |
| 2915 | $links = array(); |
| 2916 | foreach ($resArr as $row) { |
| 2917 | $document = $this->_dms->getDocument($row["document"]); |
| 2918 | $link = new SeedDMS_Core_DocumentLink($row["id"], $document, $this, $row["userID"], $row["public"]); |
| 2919 | if($link->getAccessMode($user, $document, $this) >= M_READ) |
| 2920 | array_push($links, $link); |
| 2921 | } |
| 2922 | |
| 2923 | return $links; |
| 2924 | } /* }}} */ |
| 2925 | |
| 2926 | /** |
| 2927 | * Add a link to a target document |
| 2928 | * |
| 2929 | * @param int $targetID Id of target document |
| 2930 | * @param int $userID Id of user adding the link |
| 2931 | * @param boolean true if link is public |
| 2932 | * @return SeedDMS_Core_DocumentLink|boolean |
| 2933 | */ |
| 2934 | public function addDocumentLink($targetID, $userID, $public) { /* {{{ */ |
| 2935 | $db = $this->_dms->getDB(); |
| 2936 | |
| 2937 | $public = ($public) ? 1 : 0; |
| 2938 | |
| 2939 | if (!is_numeric($targetID) || $targetID < 1) |
| 2940 | return false; |
| 2941 | |
| 2942 | if ($targetID == $this->_id) |
| 2943 | return false; |
| 2944 | |
| 2945 | if (!is_numeric($userID) || $userID < 1) |
| 2946 | return false; |
| 2947 | |
| 2948 | if(!($target = $this->_dms->getDocument($targetID))) |
| 2949 | return false; |
| 2950 | |
| 2951 | if(!($user = $this->_dms->getUser($userID))) |
| 2952 | return false; |
| 2953 | |
| 2954 | $queryStr = "INSERT INTO `tblDocumentLinks` (`document`, `target`, `userID`, `public`) VALUES (".$this->_id.", ".(int)$targetID.", ".(int)$userID.", ".$public.")"; |
| 2955 | if (!$db->getResult($queryStr)) |
| 2956 | return false; |
| 2957 | |
| 2958 | unset($this->_documentLinks); |
| 2959 | |
| 2960 | $id = $db->getInsertID('tblDocumentLinks'); |
| 2961 | $link = new SeedDMS_Core_DocumentLink($id, $this, $target, $user->getId(), $public); |
| 2962 | return $link; |
| 2963 | } /* }}} */ |
| 2964 | |
| 2965 | public function removeDocumentLink($linkID) { /* {{{ */ |
| 2966 | $db = $this->_dms->getDB(); |
| 2967 | |
| 2968 | if (!is_numeric($linkID) || $linkID < 1) |
| 2969 | return false; |
| 2970 | |
| 2971 | $queryStr = "DELETE FROM `tblDocumentLinks` WHERE `document` = " . $this->_id ." AND `id` = " . (int) $linkID; |
| 2972 | if (!$db->getResult($queryStr)) return false; |
| 2973 | unset ($this->_documentLinks); |
| 2974 | return true; |
| 2975 | } /* }}} */ |
| 2976 | |
| 2977 | /** |
| 2978 | * Get attached file by its id |
| 2979 | * |
| 2980 | * @return object instance of SeedDMS_Core_DocumentFile, null if file is not |
| 2981 | * accessible, false in case of an sql error |
| 2982 | */ |
| 2983 | public function getDocumentFile($ID) { /* {{{ */ |
| 2984 | $db = $this->_dms->getDB(); |
| 2985 | |
| 2986 | if (!is_numeric($ID)) return false; |
| 2987 | |
| 2988 | $queryStr = "SELECT * FROM `tblDocumentFiles` WHERE `document` = " . $this->_id ." AND `id` = " . (int) $ID; |
| 2989 | $resArr = $db->getResultArray($queryStr); |
| 2990 | if ((is_bool($resArr) && !$resArr) || count($resArr)==0) return false; |
| 2991 | |
| 2992 | $resArr = $resArr[0]; |
| 2993 | $classname = $this->_dms->getClassname('documentfile'); |
| 2994 | $file = new $classname($resArr["id"], $this, $resArr["userID"], $resArr["comment"], $resArr["date"], $resArr["dir"], $resArr["fileType"], $resArr["mimeType"], $resArr["orgFileName"], $resArr["name"],$resArr["version"],$resArr["public"]); |
| 2995 | $user = $this->_dms->getLoggedInUser(); |
| 2996 | if($file->getAccessMode($user) >= M_READ) |
| 2997 | return $file; |
| 2998 | return null; |
| 2999 | } /* }}} */ |
| 3000 | |
| 3001 | /** |
| 3002 | * Get list of files attached to document |
| 3003 | * |
| 3004 | * @param integer $version get only attachments for this version |
| 3005 | * @param boolean $incnoversion include attachments without a version |
| 3006 | * |
| 3007 | * @return array list of files, false in case of an sql error |
| 3008 | */ |
| 3009 | public function getDocumentFiles($version=0, $incnoversion=true) { /* {{{ */ |
| 3010 | /* use a smarter caching because removing a document will call this function |
| 3011 | * for each version and the document itself. |
| 3012 | */ |
| 3013 | $hash = substr(md5($version.$incnoversion), 0, 4); |
| 3014 | if (!isset($this->_documentFiles[$hash])) { |
| 3015 | $db = $this->_dms->getDB(); |
| 3016 | |
| 3017 | $queryStr = "SELECT * FROM `tblDocumentFiles` WHERE `document` = " . $this->_id; |
| 3018 | if($version) { |
| 3019 | if($incnoversion) |
| 3020 | $queryStr .= " AND (`version`=0 OR `version`=".(int) $version.")"; |
| 3021 | else |
| 3022 | $queryStr .= " AND (`version`=".(int) $version.")"; |
| 3023 | } |
| 3024 | $queryStr .= " ORDER BY "; |
| 3025 | if($version) { |
| 3026 | $queryStr .= "`version` DESC,"; |
| 3027 | } |
| 3028 | $queryStr .= "`date` DESC"; |
| 3029 | $resArr = $db->getResultArray($queryStr); |
| 3030 | if (is_bool($resArr) && !$resArr) return false; |
| 3031 | |
| 3032 | $this->_documentFiles = array($hash=>array()); |
| 3033 | |
| 3034 | $user = $this->_dms->getLoggedInUser(); |
| 3035 | $classname = $this->_dms->getClassname('documentfile'); |
| 3036 | foreach ($resArr as $row) { |
| 3037 | $file = new $classname($row["id"], $this, $row["userID"], $row["comment"], $row["date"], $row["dir"], $row["fileType"], $row["mimeType"], $row["orgFileName"], $row["name"], $row["version"], $row["public"]); |
| 3038 | if($file->getAccessMode($user) >= M_READ) |
| 3039 | array_push($this->_documentFiles[$hash], $file); |
| 3040 | } |
| 3041 | } |
| 3042 | return $this->_documentFiles[$hash]; |
| 3043 | } /* }}} */ |
| 3044 | |
| 3045 | /** |
| 3046 | * Add an attachment to the document |
| 3047 | * |
| 3048 | */ |
| 3049 | public function addDocumentFile($name, $comment, $user, $tmpFile, $orgFileName, $fileType, $mimeType, $version=0, $public=1) { /* {{{ */ |
| 3050 | $db = $this->_dms->getDB(); |
| 3051 | |
| 3052 | $dir = $this->getDir(); |
| 3053 | |
| 3054 | $db->startTransaction(); |
| 3055 | $queryStr = "INSERT INTO `tblDocumentFiles` (`comment`, `date`, `dir`, `document`, `fileType`, `mimeType`, `orgFileName`, `userID`, `name`, `version`, `public`) VALUES ". |
| 3056 | "(".$db->qstr($comment).", ".$db->getCurrentTimestamp().", ".$db->qstr($dir).", ".$this->_id.", ".$db->qstr($fileType).", ".$db->qstr($mimeType).", ".$db->qstr($orgFileName).",".$user->getID().",".$db->qstr($name).", ".((int) $version).", ".($public ? 1 : 0).")"; |
| 3057 | if (!$db->getResult($queryStr)) { |
| 3058 | $db->rollbackTransaction(); |
| 3059 | return false; |
| 3060 | } |
| 3061 | |
| 3062 | $id = $db->getInsertID('tblDocumentFiles'); |
| 3063 | |
| 3064 | $file = $this->getDocumentFile($id); |
| 3065 | if (is_bool($file) && !$file) { |
| 3066 | $db->rollbackTransaction(); |
| 3067 | return false; |
| 3068 | } |
| 3069 | |
| 3070 | // copy file |
| 3071 | if (!SeedDMS_Core_File::makeDir($this->_dms->contentDir . $dir)) return false; |
| 3072 | if($this->_dms->forceRename) |
| 3073 | $err = SeedDMS_Core_File::renameFile($tmpFile, $this->_dms->contentDir . $file->getPath()); |
| 3074 | else |
| 3075 | $err = SeedDMS_Core_File::copyFile($tmpFile, $this->_dms->contentDir . $file->getPath()); |
| 3076 | if (!$err) { |
| 3077 | $db->rollbackTransaction(); |
| 3078 | return false; |
| 3079 | } |
| 3080 | |
| 3081 | $db->commitTransaction(); |
| 3082 | unset ($this->_documentFiles); |
| 3083 | return $file; |
| 3084 | } /* }}} */ |
| 3085 | |
| 3086 | public function removeDocumentFile($ID) { /* {{{ */ |
| 3087 | $db = $this->_dms->getDB(); |
| 3088 | |
| 3089 | if (!is_numeric($ID) || $ID < 1) |
| 3090 | return false; |
| 3091 | |
| 3092 | $file = $this->getDocumentFile($ID); |
| 3093 | if (is_bool($file) && !$file) return false; |
| 3094 | |
| 3095 | $db->startTransaction(); |
| 3096 | /* First delete the database record, because that can be undone |
| 3097 | * if deletion of the file fails. |
| 3098 | */ |
| 3099 | $queryStr = "DELETE FROM `tblDocumentFiles` WHERE `document` = " . $this->getID() . " AND `id` = " . (int) $ID; |
| 3100 | if (!$db->getResult($queryStr)) { |
| 3101 | $db->rollbackTransaction(); |
| 3102 | return false; |
| 3103 | } |
| 3104 | |
| 3105 | if (SeedDMS_Core_File::file_exists( $this->_dms->contentDir . $file->getPath() )){ |
| 3106 | if (!SeedDMS_Core_File::removeFile( $this->_dms->contentDir . $file->getPath() )) { |
| 3107 | $db->rollbackTransaction(); |
| 3108 | return false; |
| 3109 | } |
| 3110 | } |
| 3111 | |
| 3112 | $db->commitTransaction(); |
| 3113 | unset ($this->_documentFiles); |
| 3114 | |
| 3115 | return true; |
| 3116 | } /* }}} */ |
| 3117 | |
| 3118 | /** |
| 3119 | * Remove a document completly |
| 3120 | * |
| 3121 | * This methods calls the callback 'onPreRemoveDocument' before removing |
| 3122 | * the document. The current document will be passed as the second |
| 3123 | * parameter to the callback function. After successful deletion the |
| 3124 | * 'onPostRemoveDocument' callback will be used. The current document id |
| 3125 | * will be passed as the second parameter. If onPreRemoveDocument fails |
| 3126 | * the whole function will fail and the document will not be deleted. |
| 3127 | * The return value of 'onPostRemoveDocument' will be disregarded. |
| 3128 | * |
| 3129 | * @return boolean true on success, otherwise false |
| 3130 | */ |
| 3131 | public function remove() { /* {{{ */ |
| 3132 | $db = $this->_dms->getDB(); |
| 3133 | $this->_dms->lasterror = ''; |
| 3134 | |
| 3135 | /* Check if 'onPreRemoveDocument' callback is set */ |
| 3136 | if(isset($this->_dms->callbacks['onPreRemoveDocument'])) { |
| 3137 | foreach($this->_dms->callbacks['onPreRemoveDocument'] as $callback) { |
| 3138 | $ret = call_user_func($callback[0], $callback[1], $this); |
| 3139 | if(is_bool($ret)) |
| 3140 | return $ret; |
| 3141 | } |
| 3142 | } |
| 3143 | |
| 3144 | $res = $this->getContent(); |
| 3145 | if (is_bool($res) && !$res) return false; |
| 3146 | |
| 3147 | $db->startTransaction(); |
| 3148 | |
| 3149 | // remove content of document |
| 3150 | foreach ($this->_content as $version) { |
| 3151 | if (!$this->_removeContent($version)) { |
| 3152 | $db->rollbackTransaction(); |
| 3153 | return false; |
| 3154 | } |
| 3155 | } |
| 3156 | |
| 3157 | // remove all document files |
| 3158 | $res = $this->getDocumentFiles(); |
| 3159 | if (is_bool($res) && !$res) { |
| 3160 | $db->rollbackTransaction(); |
| 3161 | return false; |
| 3162 | } |
| 3163 | |
| 3164 | foreach ($res as $documentfile) |
| 3165 | if(!$this->removeDocumentFile($documentfile->getId())) { |
| 3166 | $db->rollbackTransaction(); |
| 3167 | return false; |
| 3168 | } |
| 3169 | |
| 3170 | // TODO: versioning file? |
| 3171 | |
| 3172 | if (SeedDMS_Core_File::file_exists( $this->_dms->contentDir . $this->getDir() )) |
| 3173 | if (!SeedDMS_Core_File::removeDir( $this->_dms->contentDir . $this->getDir() )) { |
| 3174 | $db->rollbackTransaction(); |
| 3175 | return false; |
| 3176 | } |
| 3177 | |
| 3178 | $queryStr = "DELETE FROM `tblDocuments` WHERE `id` = " . $this->_id; |
| 3179 | if (!$db->getResult($queryStr)) { |
| 3180 | $db->rollbackTransaction(); |
| 3181 | return false; |
| 3182 | } |
| 3183 | $queryStr = "DELETE FROM `tblDocumentAttributes` WHERE `document` = " . $this->_id; |
| 3184 | if (!$db->getResult($queryStr)) { |
| 3185 | $db->rollbackTransaction(); |
| 3186 | return false; |
| 3187 | } |
| 3188 | $queryStr = "DELETE FROM `tblACLs` WHERE `target` = " . $this->_id . " AND `targetType` = " . T_DOCUMENT; |
| 3189 | if (!$db->getResult($queryStr)) { |
| 3190 | $db->rollbackTransaction(); |
| 3191 | return false; |
| 3192 | } |
| 3193 | $queryStr = "DELETE FROM `tblDocumentLinks` WHERE `document` = " . $this->_id . " OR `target` = " . $this->_id; |
| 3194 | if (!$db->getResult($queryStr)) { |
| 3195 | $db->rollbackTransaction(); |
| 3196 | return false; |
| 3197 | } |
| 3198 | $queryStr = "DELETE FROM `tblDocumentLocks` WHERE `document` = " . $this->_id; |
| 3199 | if (!$db->getResult($queryStr)) { |
| 3200 | $db->rollbackTransaction(); |
| 3201 | return false; |
| 3202 | } |
| 3203 | $queryStr = "DELETE FROM `tblDocumentCheckOuts` WHERE `document` = " . $this->_id; |
| 3204 | if (!$db->getResult($queryStr)) { |
| 3205 | $db->rollbackTransaction(); |
| 3206 | return false; |
| 3207 | } |
| 3208 | $queryStr = "DELETE FROM `tblDocumentFiles` WHERE `document` = " . $this->_id; |
| 3209 | if (!$db->getResult($queryStr)) { |
| 3210 | $db->rollbackTransaction(); |
| 3211 | return false; |
| 3212 | } |
| 3213 | $queryStr = "DELETE FROM `tblDocumentCategory` WHERE `documentID` = " . $this->_id; |
| 3214 | if (!$db->getResult($queryStr)) { |
| 3215 | $db->rollbackTransaction(); |
| 3216 | return false; |
| 3217 | } |
| 3218 | |
| 3219 | // Delete the notification list. |
| 3220 | $queryStr = "DELETE FROM `tblNotify` WHERE `target` = " . $this->_id . " AND `targetType` = " . T_DOCUMENT; |
| 3221 | if (!$db->getResult($queryStr)) { |
| 3222 | $db->rollbackTransaction(); |
| 3223 | return false; |
| 3224 | } |
| 3225 | |
| 3226 | $db->commitTransaction(); |
| 3227 | |
| 3228 | /* Check if 'onPostRemoveDocument' callback is set */ |
| 3229 | if(isset($this->_dms->callbacks['onPostRemoveDocument'])) { |
| 3230 | foreach($this->_dms->callbacks['onPostRemoveDocument'] as $callback) { |
| 3231 | if(!call_user_func($callback[0], $callback[1], $this)) { |
| 3232 | } |
| 3233 | } |
| 3234 | } |
| 3235 | |
| 3236 | return true; |
| 3237 | } /* }}} */ |
| 3238 | |
| 3239 | /** |
| 3240 | * Get List of users and groups which have read access on the document. |
| 3241 | * The list will not include any guest users, |
| 3242 | * administrators and the owner of the document. |
| 3243 | * |
| 3244 | * This method is deprecated. Use |
| 3245 | * {@see SeedDMS_Core_Document::getReadAccessList()} instead. |
| 3246 | */ |
| 3247 | protected function __getApproversList() { /* {{{ */ |
| 3248 | return $this->getReadAccessList(0, 0, 0); |
| 3249 | } /* }}} */ |
| 3250 | |
| 3251 | /** |
| 3252 | * Returns a list of groups and users with read access on the document |
| 3253 | * |
| 3254 | * @param boolean $listadmin if set to true any admin will be listed too |
| 3255 | * @param boolean $listowner if set to true the owner will be listed too |
| 3256 | * @param boolean $listguest if set to true any guest will be listed too |
| 3257 | * |
| 3258 | * @return array list of users and groups |
| 3259 | */ |
| 3260 | public function getReadAccessList($listadmin=0, $listowner=0, $listguest=0) { /* {{{ */ |
| 3261 | $db = $this->_dms->getDB(); |
| 3262 | |
| 3263 | $cachehash = substr(md5($listadmin.$listowner.$listguest), 0, 3); |
| 3264 | if (!isset($this->_readAccessList[$cachehash])) { |
| 3265 | $this->_readAccessList[$cachehash] = array("groups" => array(), "users" => array()); |
| 3266 | $userIDs = ""; |
| 3267 | $groupIDs = ""; |
| 3268 | $defAccess = $this->getDefaultAccess(); |
| 3269 | |
| 3270 | /* Check if the default access is < read access or >= read access. |
| 3271 | * If default access is less than read access, then create a list |
| 3272 | * of users and groups with read access. |
| 3273 | * If default access is equal or greater then read access, then |
| 3274 | * create a list of users and groups without read access. |
| 3275 | */ |
| 3276 | if ($defAccess<M_READ) { |
| 3277 | // Get the list of all users and groups that are listed in the ACL as |
| 3278 | // having read access to the document. |
| 3279 | $tmpList = $this->getAccessList(M_READ, O_GTEQ); |
| 3280 | } |
| 3281 | else { |
| 3282 | // Get the list of all users and groups that DO NOT have read access |
| 3283 | // to the document. |
| 3284 | $tmpList = $this->getAccessList(M_NONE, O_LTEQ); |
| 3285 | } |
| 3286 | /** @var SeedDMS_Core_GroupAccess $groupAccess */ |
| 3287 | foreach ($tmpList["groups"] as $groupAccess) { |
| 3288 | $groupIDs .= (strlen($groupIDs)==0 ? "" : ", ") . $groupAccess->getGroupID(); |
| 3289 | } |
| 3290 | |
| 3291 | /** @var SeedDMS_Core_UserAccess $userAccess */ |
| 3292 | foreach ($tmpList["users"] as $userAccess) { |
| 3293 | $user = $userAccess->getUser(); |
| 3294 | // if (!$listadmin && $user->isAdmin()) continue; |
| 3295 | // if (!$listowner && $user->getID() == $this->_ownerID) continue; |
| 3296 | // if (!$listguest && $user->isGuest()) continue; |
| 3297 | $userIDs .= (strlen($userIDs)==0 ? "" : ", ") . $user->getID(); |
| 3298 | } |
| 3299 | |
| 3300 | // Construct a query against the users table to identify those users |
| 3301 | // that have read access on this document, either directly through an |
| 3302 | // ACL entry, by virtue of ownership or by having administrative rights |
| 3303 | // on the database. |
| 3304 | $queryStr=""; |
| 3305 | /* If default access is less then read, $userIDs and $groupIDs contains |
| 3306 | * a list of user with read access |
| 3307 | */ |
| 3308 | if ($defAccess < M_READ) { |
| 3309 | $queryStr = "SELECT `tblUsers`.* FROM `tblUsers` ". |
| 3310 | "LEFT JOIN `tblGroupMembers` ON `tblGroupMembers`.`userID`=`tblUsers`.`id` ". |
| 3311 | "LEFT JOIN `tblRoles` ON `tblRoles`.`id`=`tblUsers`.`role` ". |
| 3312 | "WHERE 1=0". |
| 3313 | ((strlen($groupIDs) > 0) ? " OR (`tblGroupMembers`.`groupID` IN (". $groupIDs ."))" : ""). |
| 3314 | ((strlen($userIDs) > 0) ? " OR (`tblUsers`.`id` IN (". $userIDs ."))" : ""). |
| 3315 | " OR (`tblRoles`.`role` = ".SeedDMS_Core_Role::role_admin.")". |
| 3316 | " OR (`tblUsers`.`id` = ". $this->_ownerID . ")". |
| 3317 | " ORDER BY `login`"; |
| 3318 | } |
| 3319 | /* If default access is equal or greater than M_READ, $userIDs and |
| 3320 | * $groupIDs contains a list of user without read access |
| 3321 | * The sql statement will exclude those users and groups but include |
| 3322 | * admins and the owner |
| 3323 | */ |
| 3324 | else { |
| 3325 | $queryStr = "SELECT `tblUsers`.* FROM `tblUsers` ". |
| 3326 | "LEFT JOIN `tblGroupMembers` ON `tblGroupMembers`.`userID`=`tblUsers`.`id` ". |
| 3327 | "LEFT JOIN `tblRoles` ON `tblRoles`.`id`=`tblUsers`.`role` ". |
| 3328 | "WHERE 1=1". |
| 3329 | (strlen($groupIDs) == 0 ? "" : " AND (`tblGroupMembers`.`groupID` NOT IN (". $groupIDs .") OR `tblGroupMembers`.`groupID` IS NULL)"). |
| 3330 | (strlen($userIDs) == 0 ? "" : " AND (`tblUsers`.`id` NOT IN (". $userIDs ."))"). |
| 3331 | " OR `tblUsers`.`id` = ". $this->_ownerID . " OR `tblRoles`.`role` = ".SeedDMS_Core_Role::role_admin." ORDER BY `login` "; |
| 3332 | } |
| 3333 | $resArr = $db->getResultArray($queryStr); |
| 3334 | if (!is_bool($resArr)) { |
| 3335 | foreach ($resArr as $row) { |
| 3336 | $user = $this->_dms->getUser($row['id']); |
| 3337 | if (!$listadmin && $user->isAdmin()) continue; |
| 3338 | if (!$listowner && $user->getID() == $this->_ownerID) continue; |
| 3339 | if (!$listguest && $user->isGuest()) continue; |
| 3340 | $this->_readAccessList[$cachehash]["users"][] = $user; |
| 3341 | } |
| 3342 | } |
| 3343 | |
| 3344 | // Assemble the list of groups that have read access to the document. |
| 3345 | $queryStr=""; |
| 3346 | if ($defAccess < M_READ) { |
| 3347 | if (strlen($groupIDs)>0) { |
| 3348 | $queryStr = "SELECT `tblGroups`.* FROM `tblGroups` ". |
| 3349 | "WHERE `tblGroups`.`id` IN (". $groupIDs .") ORDER BY `name`"; |
| 3350 | } |
| 3351 | } |
| 3352 | else { |
| 3353 | if (strlen($groupIDs)>0) { |
| 3354 | $queryStr = "SELECT `tblGroups`.* FROM `tblGroups` ". |
| 3355 | "WHERE `tblGroups`.`id` NOT IN (". $groupIDs .") ORDER BY `name`"; |
| 3356 | } |
| 3357 | else { |
| 3358 | $queryStr = "SELECT `tblGroups`.* FROM `tblGroups` ORDER BY `name`"; |
| 3359 | } |
| 3360 | } |
| 3361 | if (strlen($queryStr)>0) { |
| 3362 | $resArr = $db->getResultArray($queryStr); |
| 3363 | if (!is_bool($resArr)) { |
| 3364 | foreach ($resArr as $row) { |
| 3365 | $group = $this->_dms->getGroup($row["id"]); |
| 3366 | $this->_readAccessList[$cachehash]["groups"][] = $group; |
| 3367 | } |
| 3368 | } |
| 3369 | } |
| 3370 | } |
| 3371 | return $this->_readAccessList[$cachehash]; |
| 3372 | } /* }}} */ |
| 3373 | |
| 3374 | /** |
| 3375 | * Get the internally used folderList which stores the ids of folders from |
| 3376 | * the root folder to the parent folder. |
| 3377 | * |
| 3378 | * @return string column separated list of folder ids |
| 3379 | */ |
| 3380 | public function getFolderList() { /* {{{ */ |
| 3381 | $db = $this->_dms->getDB(); |
| 3382 | |
| 3383 | $queryStr = "SELECT `folderList` FROM `tblDocuments` WHERE id = ".$this->_id; |
| 3384 | $resArr = $db->getResultArray($queryStr); |
| 3385 | if (is_bool($resArr) && !$resArr) |
| 3386 | return false; |
| 3387 | |
| 3388 | return $resArr[0]['folderList']; |
| 3389 | } /* }}} */ |
| 3390 | |
| 3391 | /** |
| 3392 | * Checks the internal data of the document and repairs it. |
| 3393 | * Currently, this function only repairs an incorrect folderList |
| 3394 | * |
| 3395 | * @return boolean true on success, otherwise false |
| 3396 | */ |
| 3397 | public function repair() { /* {{{ */ |
| 3398 | $db = $this->_dms->getDB(); |
| 3399 | |
| 3400 | $curfolderlist = $this->getFolderList(); |
| 3401 | |
| 3402 | // calculate the folderList of the folder |
| 3403 | $parent = $this->getFolder(); |
| 3404 | $pathPrefix=""; |
| 3405 | $path = $parent->getPath(); |
| 3406 | foreach ($path as $f) { |
| 3407 | $pathPrefix .= ":".$f->getID(); |
| 3408 | } |
| 3409 | if (strlen($pathPrefix)>1) { |
| 3410 | $pathPrefix .= ":"; |
| 3411 | } |
| 3412 | if($curfolderlist != $pathPrefix) { |
| 3413 | $queryStr = "UPDATE `tblDocuments` SET `folderList`='".$pathPrefix."' WHERE `id` = ". $this->_id; |
| 3414 | $res = $db->getResult($queryStr); |
| 3415 | if (!$res) |
| 3416 | return false; |
| 3417 | } |
| 3418 | return true; |
| 3419 | } /* }}} */ |
| 3420 | |
| 3421 | /** |
| 3422 | * Calculate the disk space including all versions of the document |
| 3423 | * |
| 3424 | * This is done by using the internal database field storing the |
| 3425 | * filesize of a document version. |
| 3426 | * |
| 3427 | * @return integer total disk space in Bytes |
| 3428 | */ |
| 3429 | public function getUsedDiskSpace(): int { /* {{{ */ |
| 3430 | $db = $this->_dms->getDB(); |
| 3431 | |
| 3432 | $queryStr = "SELECT SUM(`fileSize`) sum FROM `tblDocumentContent` WHERE `document` = " . $this->_id; |
| 3433 | $resArr = $db->getResultArray($queryStr); |
| 3434 | if (is_bool($resArr) && $resArr == false) |
| 3435 | return false; |
| 3436 | |
| 3437 | return (int) $resArr[0]['sum']; |
| 3438 | } /* }}} */ |
| 3439 | |
| 3440 | /** |
| 3441 | * Returns a list of events happend during the life of the document |
| 3442 | * |
| 3443 | * This includes the creation of new versions, approval and reviews, etc. |
| 3444 | * |
| 3445 | * @return array list of events |
| 3446 | */ |
| 3447 | public function getTimeline() { /* {{{ */ |
| 3448 | $db = $this->_dms->getDB(); |
| 3449 | |
| 3450 | $timeline = array(); |
| 3451 | |
| 3452 | $lc=$this->getLatestContent(); |
| 3453 | $queryStr = "SELECT `revisiondate`, `version` FROM `tblDocumentContent` WHERE `document` = " . $this->_id . " AND `version` = " . $lc->getVersion(); |
| 3454 | $resArr = $db->getResultArray($queryStr); |
| 3455 | if (is_bool($resArr) && $resArr == false) |
| 3456 | return false; |
| 3457 | |
| 3458 | foreach ($resArr as $row) { |
| 3459 | if($row['revisiondate'] && substr($row['revisiondate'], 0, 4) != '0000') |
| 3460 | $timeline[] = array('date'=>substr($row['revisiondate'], 0, 10)." 00:00:00", 'allday'=>true, 'msg'=>'Scheduled revision of version '.$row['version'], 'type'=>'scheduled_revision', 'version'=>$row['version'], 'document'=>$this, 'params'=>array($row['version'])); |
| 3461 | } |
| 3462 | |
| 3463 | $queryStr = "SELECT * FROM `tblDocumentFiles` WHERE `document` = " . $this->_id; |
| 3464 | $resArr = $db->getResultArray($queryStr); |
| 3465 | if (is_bool($resArr) && $resArr == false) |
| 3466 | return false; |
| 3467 | |
| 3468 | foreach ($resArr as $row) { |
| 3469 | $date = date('Y-m-d H:i:s', (int) $row['date']); |
| 3470 | $timeline[] = array('date'=>$date, 'msg'=>'Added attachment "'.$row['name'].'"', 'document'=>$this, 'type'=>'add_file', 'fileid'=>$row['id']); |
| 3471 | } |
| 3472 | |
| 3473 | $queryStr= |
| 3474 | "SELECT `tblDocumentStatus`.*, `tblDocumentStatusLog`.`statusLogID`,`tblDocumentStatusLog`.`status`, ". |
| 3475 | "`tblDocumentStatusLog`.`comment`, `tblDocumentStatusLog`.`date`, ". |
| 3476 | "`tblDocumentStatusLog`.`userID` ". |
| 3477 | "FROM `tblDocumentStatus` ". |
| 3478 | "LEFT JOIN `tblDocumentStatusLog` USING (`statusID`) ". |
| 3479 | "WHERE `tblDocumentStatus`.`documentID` = '". $this->_id ."' ". |
| 3480 | "ORDER BY `tblDocumentStatusLog`.`statusLogID` DESC"; |
| 3481 | $resArr = $db->getResultArray($queryStr); |
| 3482 | if (is_bool($resArr) && !$resArr) |
| 3483 | return false; |
| 3484 | |
| 3485 | /* The above query will also contain entries where a document status exists |
| 3486 | * but no status log entry. Those records will have no date and must be |
| 3487 | * skipped. |
| 3488 | */ |
| 3489 | foreach ($resArr as $row) { |
| 3490 | if($row['date']) { |
| 3491 | $date = $row['date']; |
| 3492 | $timeline[] = array('date'=>$date, 'msg'=>'Version '.$row['version'].': Status change to '.$row['status'], 'type'=>'status_change', 'version'=>$row['version'], 'document'=>$this, 'status'=>$row['status'], 'statusid'=>$row['statusID'], 'statuslogid'=>$row['statusLogID']); |
| 3493 | } |
| 3494 | } |
| 3495 | return $timeline; |
| 3496 | } /* }}} */ |
| 3497 | |
| 3498 | /** |
| 3499 | * Transfers the document to a new user |
| 3500 | * |
| 3501 | * This method not just sets a new owner of the document but also |
| 3502 | * transfers the document links, attachments and locks to the new user. |
| 3503 | * |
| 3504 | * @return boolean true if successful, otherwise false |
| 3505 | */ |
| 3506 | public function transferToUser($newuser) { /* {{{ */ |
| 3507 | $db = $this->_dms->getDB(); |
| 3508 | |
| 3509 | if($newuser->getId() == $this->_ownerID) |
| 3510 | return true; |
| 3511 | |
| 3512 | $db->startTransaction(); |
| 3513 | $queryStr = "UPDATE `tblDocuments` SET `owner` = ".$newuser->getId()." WHERE `id` = " . $this->_id; |
| 3514 | if (!$db->getResult($queryStr)) { |
| 3515 | $db->rollbackTransaction(); |
| 3516 | return false; |
| 3517 | } |
| 3518 | |
| 3519 | $queryStr = "UPDATE `tblDocumentLocks` SET `userID` = ".$newuser->getId()." WHERE `document` = " . $this->_id . " AND `userID` = ".$this->_ownerID; |
| 3520 | if (!$db->getResult($queryStr)) { |
| 3521 | $db->rollbackTransaction(); |
| 3522 | return false; |
| 3523 | } |
| 3524 | |
| 3525 | $queryStr = "UPDATE `tblDocumentLinks` SET `userID` = ".$newuser->getId()." WHERE `document` = " . $this->_id . " AND `userID` = ".$this->_ownerID; |
| 3526 | if (!$db->getResult($queryStr)) { |
| 3527 | $db->rollbackTransaction(); |
| 3528 | return false; |
| 3529 | } |
| 3530 | |
| 3531 | $queryStr = "UPDATE `tblDocumentFiles` SET `userID` = ".$newuser->getId()." WHERE `document` = " . $this->_id . " AND `userID` = ".$this->_ownerID; |
| 3532 | if (!$db->getResult($queryStr)) { |
| 3533 | $db->rollbackTransaction(); |
| 3534 | return false; |
| 3535 | } |
| 3536 | |
| 3537 | $this->_ownerID = $newuser->getID(); |
| 3538 | $this->_owner = $newuser; |
| 3539 | |
| 3540 | $db->commitTransaction(); |
| 3541 | return true; |
| 3542 | } /* }}} */ |
| 3543 | |
| 3544 | } /* }}} */ |
| 3545 | |
| 3546 | |
| 3547 | /** |
| 3548 | * Class to represent content of a document |
| 3549 | * |
| 3550 | * Each document has content attached to it, often called a 'version' of the |
| 3551 | * document. The document content represents a file on the disk with some |
| 3552 | * meta data stored in the database. A document content has a version number |
| 3553 | * which is incremented with each replacement of the old content. Old versions |
| 3554 | * are kept unless they are explicitly deleted by |
| 3555 | * {@see SeedDMS_Core_Document::removeContent()}. |
| 3556 | * |
| 3557 | * @category DMS |
| 3558 | * @package SeedDMS_Core |
| 3559 | * @author Markus Westphal, Malcolm Cowe, Matteo Lucarelli, |
| 3560 | * Uwe Steinmann <uwe@steinmann.cx> |
| 3561 | * @copyright Copyright (C) 2002-2005 Markus Westphal, |
| 3562 | * 2006-2008 Malcolm Cowe, 2010 Matteo Lucarelli, |
| 3563 | * 2010-2024 Uwe Steinmann |
| 3564 | * @version Release: @package_version@ |
| 3565 | */ |
| 3566 | class SeedDMS_Core_DocumentContent extends SeedDMS_Core_Object { /* {{{ */ |
| 3567 | /** |
| 3568 | * @var object document |
| 3569 | */ |
| 3570 | protected $_document; |
| 3571 | |
| 3572 | /** |
| 3573 | * @var integer version |
| 3574 | */ |
| 3575 | protected $_version; |
| 3576 | |
| 3577 | /** |
| 3578 | * @var string comment |
| 3579 | */ |
| 3580 | protected $_comment; |
| 3581 | |
| 3582 | /** |
| 3583 | * @var string date |
| 3584 | */ |
| 3585 | protected $_date; |
| 3586 | |
| 3587 | /** |
| 3588 | * @var integer $_userID |
| 3589 | */ |
| 3590 | protected $_userID; |
| 3591 | |
| 3592 | /** |
| 3593 | * @var object $_user |
| 3594 | */ |
| 3595 | protected $_user; |
| 3596 | |
| 3597 | /** |
| 3598 | * @var string dir on disk (deprecated) |
| 3599 | */ |
| 3600 | protected $_dir; |
| 3601 | |
| 3602 | /** |
| 3603 | * @var string original file name |
| 3604 | */ |
| 3605 | protected $_orgFileName; |
| 3606 | |
| 3607 | /** |
| 3608 | * @var string file type (actually the extension without the leading dot) |
| 3609 | */ |
| 3610 | protected $_fileType; |
| 3611 | |
| 3612 | /** |
| 3613 | * @var string mime type |
| 3614 | */ |
| 3615 | protected $_mimeType; |
| 3616 | |
| 3617 | /** |
| 3618 | * @var string checksum of content |
| 3619 | */ |
| 3620 | protected $_checksum; |
| 3621 | |
| 3622 | /** |
| 3623 | * @var int size of content file |
| 3624 | */ |
| 3625 | protected $_fileSize; |
| 3626 | |
| 3627 | /** |
| 3628 | * @var object workflow |
| 3629 | */ |
| 3630 | protected $_workflow; |
| 3631 | |
| 3632 | /** |
| 3633 | * @var object workflow state |
| 3634 | */ |
| 3635 | protected $_workflowState; |
| 3636 | |
| 3637 | /** |
| 3638 | * @var int $_status state |
| 3639 | */ |
| 3640 | protected $_status; |
| 3641 | |
| 3642 | /** |
| 3643 | * @var int $_reviewStatus state |
| 3644 | */ |
| 3645 | protected $_reviewStatus; |
| 3646 | |
| 3647 | /** |
| 3648 | * @var int $_approvalStatus state |
| 3649 | */ |
| 3650 | protected $_approvalStatus; |
| 3651 | |
| 3652 | /** |
| 3653 | * @var int $_receiptStatus state |
| 3654 | */ |
| 3655 | protected $_receiptStatus; |
| 3656 | |
| 3657 | /** |
| 3658 | * @var int $_revisionStatus state |
| 3659 | */ |
| 3660 | protected $_revisionStatus; |
| 3661 | |
| 3662 | /** |
| 3663 | * @var string date of revision |
| 3664 | */ |
| 3665 | protected $_revisionDate; |
| 3666 | |
| 3667 | /** |
| 3668 | * @var object dms |
| 3669 | */ |
| 3670 | public $_dms; |
| 3671 | |
| 3672 | /** |
| 3673 | * Recalculate the status of a document |
| 3674 | * |
| 3675 | * The methods checks the review and approval status and sets the |
| 3676 | * status of the document accordingly. |
| 3677 | * |
| 3678 | * If status is S_RELEASED and the version has a workflow, then set |
| 3679 | * the status to S_IN_WORKFLOW |
| 3680 | * If status is S_RELEASED and there are reviewers => set status S_DRAFT_REV |
| 3681 | * If status is S_RELEASED or S_DRAFT_REV and there are approvers => set |
| 3682 | * status S_DRAFT_APP |
| 3683 | * If status is draft and there are no approver and no reviewers => set |
| 3684 | * status to S_RELEASED |
| 3685 | * The status of a document with the current status S_OBSOLETE, S_REJECTED, |
| 3686 | * S_NEEDS_CORRECTION or S_EXPIRED will not be changed unless the parameter |
| 3687 | * $ignorecurrentstatus is set to true. |
| 3688 | * |
| 3689 | * This method may not be called after a negative approval or review to |
| 3690 | * recalculated the status, because |
| 3691 | * it doesn't take a defeating approval or review into account. This method |
| 3692 | * does not set the status to S_REJECTED! It will |
| 3693 | * just check for a pending workflow, approval or review and set the status |
| 3694 | * accordingly, e.g. after the list of reviewers or appovers has been |
| 3695 | * modified. If there is no pending workflow, approval or review the |
| 3696 | * status will be set to S_RELEASED. |
| 3697 | * |
| 3698 | * This method will call {@see SeedDMS_Core_DocumentContent::setStatus()} |
| 3699 | * which checks if the status has actually changed. This is, why this |
| 3700 | * function can be called at any time without harm to the status log. |
| 3701 | * The $initialstatus can be set, to define the status set when no other |
| 3702 | * status is set. This happens if the document has no |
| 3703 | * |
| 3704 | * @param boolean $ignorecurrentstatus ignore the current status and |
| 3705 | * recalculate a new status in any case |
| 3706 | * @param object $user the user initiating this method |
| 3707 | * @param string $msg message stored in status log when status is set |
| 3708 | * @param integer $initialstatus status to be set if no other status is set |
| 3709 | */ |
| 3710 | function verifyStatus($ignorecurrentstatus=false, $user=null, $msg='', $initialstatus=S_RELEASED) { /* {{{ */ |
| 3711 | |
| 3712 | unset($this->_status); |
| 3713 | $st=$this->getStatus(); |
| 3714 | |
| 3715 | /* Documents already obsoleted, rejected or expired will not change |
| 3716 | * its status anymore, unless explicitly requested. Be aware, that |
| 3717 | * this method has an unsufficient check for negative reviews and |
| 3718 | * approvals. A document in status S_REJECTED may become S_RELEASED |
| 3719 | * if there is at least one positive review or approval. |
| 3720 | */ |
| 3721 | if (!$ignorecurrentstatus && ($st["status"]==S_OBSOLETE || $st["status"]==S_REJECTED || $st["status"]==S_EXPIRED || $st["status"]==S_NEEDS_CORRECTION)) return $st['status']; |
| 3722 | |
| 3723 | $this->_workflow = null; // force to be reloaded from DB |
| 3724 | $hasworkflow = $this->getWorkflow() ? true : false; |
| 3725 | |
| 3726 | /* $pendingReview will be set when there are still open reviews */ |
| 3727 | $pendingReview=false; |
| 3728 | /* $hasReview will be set if there is at least one positiv review */ |
| 3729 | $hasReview=false; |
| 3730 | unset($this->_reviewStatus); // force to be reloaded from DB |
| 3731 | $reviewStatus=$this->getReviewStatus(); |
| 3732 | if (is_array($reviewStatus) && count($reviewStatus)>0) { |
| 3733 | foreach ($reviewStatus as $r){ |
| 3734 | if ($r["status"]==0){ |
| 3735 | $pendingReview=true; |
| 3736 | break; |
| 3737 | } elseif($r["status"]==1){ |
| 3738 | $hasReview=true; |
| 3739 | } |
| 3740 | } |
| 3741 | } |
| 3742 | |
| 3743 | /* $pendingApproval will be set when there are still open approvals */ |
| 3744 | $pendingApproval=false; |
| 3745 | /* $hasApproval will be set if there is at least one positiv review */ |
| 3746 | $hasApproval=false; |
| 3747 | unset($this->_approvalStatus); // force to be reloaded from DB |
| 3748 | $approvalStatus=$this->getApprovalStatus(); |
| 3749 | if (is_array($approvalStatus) && count($approvalStatus)>0) { |
| 3750 | foreach ($approvalStatus as $a){ |
| 3751 | if ($a["status"]==0){ |
| 3752 | $pendingApproval=true; |
| 3753 | break; |
| 3754 | } elseif($a["status"]==1){ |
| 3755 | $hasApproval=true; |
| 3756 | } |
| 3757 | } |
| 3758 | } |
| 3759 | $pendingRevision=false; |
| 3760 | $hasRevision=false; |
| 3761 | $needsCorrection=false; |
| 3762 | unset($this->_revisionStatus); // force to be reloaded from DB |
| 3763 | $revsisionStatus=$this->getRevisionStatus(); |
| 3764 | if (is_array($revsisionStatus) && count($revsisionStatus)>0) { |
| 3765 | foreach ($revsisionStatus as $a){ |
| 3766 | if ($a["status"]==0){ |
| 3767 | $pendingRevision=true; |
| 3768 | break; |
| 3769 | } elseif($a["status"]==1){ |
| 3770 | $hasRevision=true; |
| 3771 | } elseif($a["status"]==-1){ |
| 3772 | $needsCorrection=true; |
| 3773 | } |
| 3774 | } |
| 3775 | } |
| 3776 | |
| 3777 | $ret = false; |
| 3778 | /* First check for a running workflow or open reviews, approvals, revisions. */ |
| 3779 | if ($hasworkflow) { $newstatus = S_IN_WORKFLOW; $ret = $this->setStatus(S_IN_WORKFLOW,$msg,$user); } |
| 3780 | elseif ($pendingReview) { $newstatus = S_DRAFT_REV; $ret = $this->setStatus(S_DRAFT_REV,$msg,$user); } |
| 3781 | elseif ($pendingApproval) { $newstatus = S_DRAFT_APP; $ret = $this->setStatus(S_DRAFT_APP,$msg,$user); } |
| 3782 | elseif ($pendingRevision) { $newstatus = S_IN_REVISION; $ret = $this->setStatus(S_IN_REVISION,$msg,$user); } |
| 3783 | /* This point will only be reached if there is no pending workflow, review, |
| 3784 | * approval or revision but the current status is one of S_DRAFT_REV, |
| 3785 | * S_DRAFT_APP or S_IN_REVISION. This can happen if formely set reviewers, |
| 3786 | * approvers, revisors are completly removed. In case of S_DRAFT_REV and |
| 3787 | * S_DRAFT_APP the document will go back into its initial status. If a |
| 3788 | * positive review or approval was found the document will be released. |
| 3789 | * Be aware that negative reviews or approvals are not taken into account, |
| 3790 | * because in that case the document must have been rejected before calling |
| 3791 | * this function. FIXME: this is a problem if the parameter $ignorecurrentstatus |
| 3792 | * was set, because an already rejected document may be released with just |
| 3793 | * one positive review or approval disregarding any negative reviews or |
| 3794 | * approvals. |
| 3795 | * A document in status S_IN_REVISION will be treated differently. |
| 3796 | * It takes negative revisions into account! |
| 3797 | * |
| 3798 | * A document in status S_DRAFT will never go into S_RELEASED and document |
| 3799 | * already released will never go back at this point into the given |
| 3800 | * initial status, which can only by S_DRAFT or S_RELEASED |
| 3801 | */ |
| 3802 | elseif ($st["status"]!=S_DRAFT && $st["status"]!=S_RELEASED ) { |
| 3803 | if($st["status"]==S_DRAFT_REV || $st["status"]==S_DRAFT_APP) { |
| 3804 | if($hasReview || $hasApproval) { $newstatus = S_RELEASED; $ret = $this->setStatus(S_RELEASED,$msg,$user); } |
| 3805 | else { $newstatus = $initialstatus; $ret = $this->setStatus($initialstatus,$msg,$user); } |
| 3806 | } elseif($st["status"]==S_IN_REVISION) { |
| 3807 | if($needsCorrection) { $newstatus = S_NEEDS_CORRECTION; $ret = $this->setStatus(S_NEEDS_CORRECTION,$msg,$user); } |
| 3808 | else { |
| 3809 | $newstatus = S_RELEASED; |
| 3810 | $ret = $this->finishRevision($user, S_RELEASED, 'Finished revision workflow', $msg); |
| 3811 | } |
| 3812 | } elseif($st["status"]==S_EXPIRED) { |
| 3813 | $newstatus = S_RELEASED; $ret = $this->setStatus(S_RELEASED,$msg,$user); |
| 3814 | } elseif($st["status"]==S_IN_WORKFLOW) { |
| 3815 | $newstatus = $initialstatus; $ret = $this->setStatus($initialstatus,$msg,$user); |
| 3816 | } |
| 3817 | } |
| 3818 | |
| 3819 | return $ret ? $newstatus : $ret; |
| 3820 | } /* }}} */ |
| 3821 | |
| 3822 | public function __construct($id, $document, $version, $comment, $date, $userID, $dir, $orgFileName, $fileType, $mimeType, $fileSize=0, $checksum='', $revisionDate=null) { /* {{{ */ |
| 3823 | parent::__construct($id); |
| 3824 | $this->_document = $document; |
| 3825 | $this->_version = (int) $version; |
| 3826 | $this->_comment = $comment; |
| 3827 | $this->_date = (int) $date; |
| 3828 | $this->_userID = (int) $userID; |
| 3829 | $this->_user = null; |
| 3830 | $this->_dir = $dir; |
| 3831 | $this->_orgFileName = $orgFileName; |
| 3832 | $this->_fileType = $fileType; |
| 3833 | $this->_mimeType = $mimeType; |
| 3834 | $this->_dms = $document->getDMS(); |
| 3835 | if(!$fileSize) { |
| 3836 | $this->_fileSize = SeedDMS_Core_File::fileSize($this->_dms->contentDir . $this->getPath()); |
| 3837 | } else { |
| 3838 | $this->_fileSize = (int) $fileSize; |
| 3839 | } |
| 3840 | $this->_checksum = $checksum; |
| 3841 | $this->_workflow = null; |
| 3842 | $this->_workflowState = null; |
| 3843 | $this->_revisionDate = $revisionDate; |
| 3844 | } /* }}} */ |
| 3845 | |
| 3846 | /** |
| 3847 | * Return an document content by its id |
| 3848 | * |
| 3849 | * @param integer $id id of document |
| 3850 | * @param SeedDMS_Core_DMS $dms |
| 3851 | * @return bool|SeedDMS_Core_DocumentContent instance of SeedDMS_Core_DocumentContent |
| 3852 | * if document content exists, null if document does not exist, false in case of error |
| 3853 | */ |
| 3854 | public static function getInstance($id, $dms) { /* {{{ */ |
| 3855 | $db = $dms->getDB(); |
| 3856 | |
| 3857 | $queryStr = "SELECT * FROM `tblDocumentContent` WHERE `id` = " . (int) $id; |
| 3858 | $resArr = $db->getResultArray($queryStr); |
| 3859 | if (is_bool($resArr) && $resArr == false) |
| 3860 | return false; |
| 3861 | if (count($resArr) != 1) |
| 3862 | return null; |
| 3863 | $row = $resArr[0]; |
| 3864 | |
| 3865 | $classname = $dms->getClassname('documentcontent'); |
| 3866 | $user = $dms->getLoggedInUser(); |
| 3867 | $document = $dms->getDocument($row['document']); |
| 3868 | $document->setDMS($dms); |
| 3869 | /** @var SeedDMS_Core_DocumentContent $documentcontent */ |
| 3870 | $content = new $classname($row["id"], $document, $row["version"], $row["comment"], $row["date"], $row["createdBy"], $row["dir"], $row["orgFileName"], $row["fileType"], $row["mimeType"], $row['fileSize'], $row['checksum'], $row['revisiondate']); |
| 3871 | if($user) { |
| 3872 | if($content->getAccessMode($user) >= M_READ) |
| 3873 | return $content; |
| 3874 | } else { |
| 3875 | return $content; |
| 3876 | } |
| 3877 | return null; |
| 3878 | } /* }}} */ |
| 3879 | |
| 3880 | /** |
| 3881 | * Check if this object is of type 'documentcontent'. |
| 3882 | * |
| 3883 | * @param string $type type of object |
| 3884 | */ |
| 3885 | public function isType($type) { /* {{{ */ |
| 3886 | return $type == 'documentcontent'; |
| 3887 | } /* }}} */ |
| 3888 | |
| 3889 | public function getVersion() { return $this->_version; } |
| 3890 | public function getComment() { return $this->_comment; } |
| 3891 | public function getDate() { return $this->_date; } |
| 3892 | public function getOriginalFileName() { return $this->_orgFileName; } |
| 3893 | public function getFileType() { return $this->_fileType; } |
| 3894 | public function getFileName(){ return $this->_version . $this->_fileType; } |
| 3895 | /** |
| 3896 | * getDir and the corresponding database table field are deprecated |
| 3897 | */ |
| 3898 | private function __getDir() { return $this->_dir; } |
| 3899 | public function getMimeType() { return $this->_mimeType; } |
| 3900 | public function getRevisionDate() { return $this->_revisionDate; } |
| 3901 | public function getDocument() { return $this->_document; } |
| 3902 | |
| 3903 | public function getUser() { /* {{{ */ |
| 3904 | if (!isset($this->_user)) |
| 3905 | $this->_user = $this->_document->getDMS()->getUser($this->_userID); |
| 3906 | return $this->_user; |
| 3907 | } /* }}} */ |
| 3908 | |
| 3909 | /** |
| 3910 | * Return path of file on disk relative to the content directory |
| 3911 | * |
| 3912 | * Since version 5.1.13 a single '.' in the fileType will be skipped. |
| 3913 | * On Windows a file named 'name.' will be saved as 'name' but the fileType |
| 3914 | * will contain the a single '.'. |
| 3915 | * |
| 3916 | * @return string path of file on disc |
| 3917 | */ |
| 3918 | public function getPath() { return $this->_document->getDir() . $this->_version . $this->_fileType; } |
| 3919 | |
| 3920 | function setRevisionDate($date = false) { /* {{{ */ |
| 3921 | $db = $this->_document->getDMS()->getDB(); |
| 3922 | |
| 3923 | if(!$date) |
| 3924 | $queryStr = "UPDATE `tblDocumentContent` SET `revisiondate` = null WHERE `document` = " . $this->_document->getID() . " AND `version` = " . $this->_version; |
| 3925 | elseif($date == 'now') |
| 3926 | $queryStr = "UPDATE `tblDocumentContent` SET `revisiondate` = ".$db->getCurrentDatetime()." WHERE `document` = " . $this->_document->getID() . " AND `version` = " . $this->_version; |
| 3927 | else |
| 3928 | $queryStr = "UPDATE `tblDocumentContent` SET `revisiondate` = ".$db->qstr($date)." WHERE `document` = " . $this->_document->getID() . " AND `version` = " . $this->_version; |
| 3929 | if (!$db->getResult($queryStr)) |
| 3930 | return false; |
| 3931 | |
| 3932 | $this->_revisionDate = $date; |
| 3933 | |
| 3934 | return true; |
| 3935 | } /* }}} */ |
| 3936 | |
| 3937 | /** |
| 3938 | * Set upload date of document content |
| 3939 | * |
| 3940 | * @param string $date date must be a timestamp or in the format 'Y-m-d H:i:s' |
| 3941 | * |
| 3942 | * @return boolean true on success, otherwise false |
| 3943 | */ |
| 3944 | public function setDate($date = false) { /* {{{ */ |
| 3945 | $db = $this->_document->getDMS()->getDB(); |
| 3946 | |
| 3947 | if(!$date) |
| 3948 | $date = time(); |
| 3949 | else { |
| 3950 | if(is_string($date) && SeedDMS_Core_DMS::checkDate($date, 'Y-m-d H:i:s')) { |
| 3951 | $date = strtotime($date); |
| 3952 | } elseif(is_numeric($date)) |
| 3953 | $date = (int) $date; |
| 3954 | else |
| 3955 | return false; |
| 3956 | } |
| 3957 | |
| 3958 | $queryStr = "UPDATE `tblDocumentContent` SET `date` = ". $date." WHERE `document` = " . $this->_document->getID() . " AND `version` = " . $this->_version; |
| 3959 | if (!$db->getResult($queryStr)) |
| 3960 | return false; |
| 3961 | |
| 3962 | $this->_date = $date; |
| 3963 | |
| 3964 | return true; |
| 3965 | } /* }}} */ |
| 3966 | |
| 3967 | public function getFileSize() { /* {{{ */ |
| 3968 | return $this->_fileSize; |
| 3969 | } /* }}} */ |
| 3970 | |
| 3971 | /** |
| 3972 | * Set file size by reading the file |
| 3973 | */ |
| 3974 | public function setFileSize() { /* {{{ */ |
| 3975 | $filesize = SeedDMS_Core_File::fileSize($this->_dms->contentDir . $this->_document->getDir() . $this->getFileName()); |
| 3976 | if($filesize === false) |
| 3977 | return false; |
| 3978 | |
| 3979 | $db = $this->_document->getDMS()->getDB(); |
| 3980 | $queryStr = "UPDATE `tblDocumentContent` SET `fileSize` = ".$filesize." WHERE `document` = " . $this->_document->getID() . " AND `version` = " . $this->_version; |
| 3981 | if (!$db->getResult($queryStr)) |
| 3982 | return false; |
| 3983 | $this->_fileSize = $filesize; |
| 3984 | |
| 3985 | return true; |
| 3986 | } /* }}} */ |
| 3987 | |
| 3988 | public function getChecksum() { /* {{{ */ |
| 3989 | return $this->_checksum; |
| 3990 | } /* }}} */ |
| 3991 | |
| 3992 | /** |
| 3993 | * Set checksum by reading the file |
| 3994 | */ |
| 3995 | public function setChecksum() { /* {{{ */ |
| 3996 | $checksum = SeedDMS_Core_File::checksum($this->_dms->contentDir . $this->_document->getDir() . $this->getFileName()); |
| 3997 | if($checksum === false) |
| 3998 | return false; |
| 3999 | |
| 4000 | $db = $this->_document->getDMS()->getDB(); |
| 4001 | $queryStr = "UPDATE `tblDocumentContent` SET `checksum` = ".$db->qstr($checksum)." WHERE `document` = " . $this->_document->getID() . " AND `version` = " . $this->_version; |
| 4002 | if (!$db->getResult($queryStr)) |
| 4003 | return false; |
| 4004 | $this->_checksum = $checksum; |
| 4005 | |
| 4006 | return true; |
| 4007 | } /* }}} */ |
| 4008 | |
| 4009 | /** |
| 4010 | * Set file type by evaluating the mime type |
| 4011 | */ |
| 4012 | public function setFileType() { /* {{{ */ |
| 4013 | $mimetype = $this->getMimeType(); |
| 4014 | |
| 4015 | $expect = SeedDMS_Core_File::fileExtension($mimetype); |
| 4016 | if($expect && '.'.$expect != $this->_fileType) { |
| 4017 | $db = $this->_document->getDMS()->getDB(); |
| 4018 | $db->startTransaction(); |
| 4019 | $queryStr = "UPDATE `tblDocumentContent` SET `fileType`='.".$expect."' WHERE `id` = ". $this->_id; |
| 4020 | $res = $db->getResult($queryStr); |
| 4021 | if ($res) { |
| 4022 | if(!SeedDMS_Core_File::renameFile($this->_dms->contentDir.$this->_document->getDir() . $this->_version . $this->_fileType, $this->_dms->contentDir.$this->_document->getDir() . $this->_version . '.' . $expect)) { |
| 4023 | $db->rollbackTransaction(); |
| 4024 | } else { |
| 4025 | $this->_fileType = '.'.$expect; |
| 4026 | $db->commitTransaction(); |
| 4027 | return true; |
| 4028 | } |
| 4029 | } else { |
| 4030 | $db->rollbackTransaction(); |
| 4031 | } |
| 4032 | } |
| 4033 | |
| 4034 | return false; |
| 4035 | } /* }}} */ |
| 4036 | |
| 4037 | public function setMimeType($newMimetype) { /* {{{ */ |
| 4038 | $db = $this->_document->getDMS()->getDB(); |
| 4039 | |
| 4040 | if(!$newMimetype) |
| 4041 | return false; |
| 4042 | |
| 4043 | $newMimetype = trim($newMimetype); |
| 4044 | |
| 4045 | if(!$newMimetype) |
| 4046 | return false; |
| 4047 | |
| 4048 | $queryStr = "UPDATE `tblDocumentContent` SET `mimeType` = ".$db->qstr($newMimetype)." WHERE `document` = " . $this->_document->getID() . " AND `version` = " . $this->_version; |
| 4049 | if (!$db->getResult($queryStr)) |
| 4050 | return false; |
| 4051 | |
| 4052 | $this->_mimeType = $newMimetype; |
| 4053 | |
| 4054 | return true; |
| 4055 | } /* }}} */ |
| 4056 | |
| 4057 | public function setComment($newComment) { /* {{{ */ |
| 4058 | $db = $this->_document->getDMS()->getDB(); |
| 4059 | |
| 4060 | /* Check if 'onPreSetVersionComment' callback is set */ |
| 4061 | if(isset($this->_dms->callbacks['onPreSetVersionComment'])) { |
| 4062 | foreach($this->_dms->callbacks['onPreSetVersionComment'] as $callback) { |
| 4063 | $ret = call_user_func($callback[0], $callback[1], $this, $newComment); |
| 4064 | if(is_bool($ret)) |
| 4065 | return $ret; |
| 4066 | } |
| 4067 | } |
| 4068 | |
| 4069 | $queryStr = "UPDATE `tblDocumentContent` SET `comment` = ".$db->qstr($newComment)." WHERE `document` = " . $this->_document->getID() . " AND `version` = " . $this->_version; |
| 4070 | if (!$db->getResult($queryStr)) |
| 4071 | return false; |
| 4072 | |
| 4073 | $this->_comment = $newComment; |
| 4074 | |
| 4075 | /* Check if 'onPostSetVersionComment' callback is set */ |
| 4076 | if(isset($this->_dms->callbacks['onPostSetVersionComment'])) { |
| 4077 | foreach($this->_dms->callbacks['onPostSetVersionComment'] as $callback) { |
| 4078 | $ret = call_user_func($callback[0], $callback[1], $this, $oldComment); |
| 4079 | if(is_bool($ret)) |
| 4080 | return $ret; |
| 4081 | } |
| 4082 | } |
| 4083 | |
| 4084 | return true; |
| 4085 | } /* }}} */ |
| 4086 | |
| 4087 | /** |
| 4088 | * Get the latest status of the content |
| 4089 | * |
| 4090 | * The status of the content reflects its current review, approval or workflow |
| 4091 | * state. A status can be a negative or positive number or 0. A negative |
| 4092 | * numbers indicate a missing approval, review or an obsolete content. |
| 4093 | * Positive numbers indicate some kind of approval or workflow being |
| 4094 | * active, but not necessarily a release. |
| 4095 | * S_DRAFT_REV, 0 |
| 4096 | * S_DRAFT_APP, 1 |
| 4097 | * S_RELEASED, 2 |
| 4098 | * S_IN_WORKFLOW, 3 |
| 4099 | * S_IN_REVISION, 4 |
| 4100 | * S_REJECTED, -1 |
| 4101 | * S_OBSOLETE, -2 |
| 4102 | * S_EXPIRED, -3 |
| 4103 | * When a content is inserted and does not need approval nor review, |
| 4104 | * then its status is set to S_RELEASED immediately. Any change of |
| 4105 | * the status is monitored in the table tblDocumentStatusLog. This |
| 4106 | * function will always return the latest entry for the content. |
| 4107 | * |
| 4108 | * @return array latest record from tblDocumentStatusLog |
| 4109 | */ |
| 4110 | public function getStatus($limit=1) { /* {{{ */ |
| 4111 | $db = $this->_document->getDMS()->getDB(); |
| 4112 | |
| 4113 | if (!is_numeric($limit)) return false; |
| 4114 | |
| 4115 | // Retrieve the current overall status of the content represented by |
| 4116 | // this object. |
| 4117 | if (!isset($this->_status)) { |
| 4118 | $queryStr= |
| 4119 | "SELECT `tblDocumentStatus`.*, `tblDocumentStatusLog`.`status`, ". |
| 4120 | "`tblDocumentStatusLog`.`comment`, `tblDocumentStatusLog`.`date`, ". |
| 4121 | "`tblDocumentStatusLog`.`userID` ". |
| 4122 | "FROM `tblDocumentStatus` ". |
| 4123 | "LEFT JOIN `tblDocumentStatusLog` USING (`statusID`) ". |
| 4124 | "WHERE `tblDocumentStatus`.`documentID` = '". $this->_document->getID() ."' ". |
| 4125 | "AND `tblDocumentStatus`.`version` = '". $this->_version ."' ". |
| 4126 | "ORDER BY `tblDocumentStatusLog`.`statusLogID` DESC LIMIT ".(int) $limit; |
| 4127 | |
| 4128 | $res = $db->getResultArray($queryStr); |
| 4129 | if (is_bool($res) && !$res) |
| 4130 | return false; |
| 4131 | if (count($res)!=1) |
| 4132 | return false; |
| 4133 | $this->_status = $res[0]; |
| 4134 | } |
| 4135 | return $this->_status; |
| 4136 | } /* }}} */ |
| 4137 | |
| 4138 | /** |
| 4139 | * Get current and former states of the document content |
| 4140 | * |
| 4141 | * @param integer $limit if not set all log entries will be returned |
| 4142 | * @return array list of status changes |
| 4143 | */ |
| 4144 | public function getStatusLog($limit=0) { /* {{{ */ |
| 4145 | $db = $this->_document->getDMS()->getDB(); |
| 4146 | |
| 4147 | if (!is_numeric($limit)) return false; |
| 4148 | |
| 4149 | $queryStr= |
| 4150 | "SELECT `tblDocumentStatus`.*, `tblDocumentStatusLog`.`status`, ". |
| 4151 | "`tblDocumentStatusLog`.`comment`, `tblDocumentStatusLog`.`date`, ". |
| 4152 | "`tblDocumentStatusLog`.`userID` ". |
| 4153 | "FROM `tblDocumentStatus` ". |
| 4154 | "LEFT JOIN `tblDocumentStatusLog` USING (`statusID`) ". |
| 4155 | "WHERE `tblDocumentStatus`.`documentID` = '". $this->_document->getID() ."' ". |
| 4156 | "AND `tblDocumentStatus`.`version` = '". $this->_version ."' ". |
| 4157 | "ORDER BY `tblDocumentStatusLog`.`statusLogID` DESC "; |
| 4158 | if($limit) |
| 4159 | $queryStr .= "LIMIT ".(int) $limit; |
| 4160 | |
| 4161 | $res = $db->getResultArray($queryStr); |
| 4162 | if (is_bool($res) && !$res) |
| 4163 | return false; |
| 4164 | |
| 4165 | return $res; |
| 4166 | } /* }}} */ |
| 4167 | |
| 4168 | /** |
| 4169 | * Set the status of the content |
| 4170 | * |
| 4171 | * Setting the status means to add another entry into the table |
| 4172 | * tblDocumentStatusLog. The method returns also false if the status |
| 4173 | * is already set on the value passed to the method. |
| 4174 | * |
| 4175 | * @param integer $status new status of content |
| 4176 | * @param string $comment comment for this status change |
| 4177 | * @param object $updateUser user initiating the status change |
| 4178 | * @param string $date date in the format 'Y-m-d H:i:s' |
| 4179 | * |
| 4180 | * @return boolean true on success, otherwise false |
| 4181 | */ |
| 4182 | public function setStatus(int $status, string $comment, $updateUser, $date='') { /* {{{ */ |
| 4183 | $db = $this->_document->getDMS()->getDB(); |
| 4184 | |
| 4185 | if (!is_numeric($status)) return false; |
| 4186 | |
| 4187 | /* return an error if $updateuser is not set */ |
| 4188 | if(!$updateUser || !$updateUser->isType('user')) |
| 4189 | return false; |
| 4190 | |
| 4191 | // If the supplied value lies outside of the accepted range, return an |
| 4192 | // error. |
| 4193 | if ($status < S_LOWEST_STATUS || $status > S_HIGHEST_STATUS) { |
| 4194 | return false; |
| 4195 | } |
| 4196 | |
| 4197 | // Retrieve the current overall status of the content represented by |
| 4198 | // this object, if it hasn't been done already. |
| 4199 | if (!isset($this->_status)) { |
| 4200 | $this->getStatus(); |
| 4201 | } |
| 4202 | if ($this->_status["status"]==$status) { |
| 4203 | return true; |
| 4204 | } |
| 4205 | if($date) { |
| 4206 | if(!SeedDMS_Core_DMS::checkDate($date, 'Y-m-d H:i:s')) |
| 4207 | return false; |
| 4208 | $ddate = $db->qstr($date); |
| 4209 | } else |
| 4210 | $ddate = $db->getCurrentDatetime(); |
| 4211 | $db->startTransaction(); |
| 4212 | $queryStr = "INSERT INTO `tblDocumentStatusLog` (`statusID`, `status`, `comment`, `date`, `userID`) ". |
| 4213 | "VALUES ('". $this->_status["statusID"] ."', '". (int) $status ."', ".$db->qstr($comment).", ".$ddate.", '". $updateUser->getID() ."')"; |
| 4214 | $res = $db->getResult($queryStr); |
| 4215 | if (is_bool($res) && !$res) { |
| 4216 | $db->rollbackTransaction(); |
| 4217 | return false; |
| 4218 | } |
| 4219 | |
| 4220 | /* Check if 'onSetStatus' callback is set */ |
| 4221 | if(isset($this->_dms->callbacks['onSetStatus'])) { |
| 4222 | foreach($this->_dms->callbacks['onSetStatus'] as $callback) { |
| 4223 | $ret = call_user_func($callback[0], $callback[1], $this, $updateUser, $this->_status["status"], $status); |
| 4224 | if(is_bool($ret)) { |
| 4225 | unset($this->_status); |
| 4226 | if($ret) |
| 4227 | $db->commitTransaction(); |
| 4228 | else |
| 4229 | $db->rollbackTransaction(); |
| 4230 | return $ret; |
| 4231 | } |
| 4232 | } |
| 4233 | } |
| 4234 | |
| 4235 | $db->commitTransaction(); |
| 4236 | unset($this->_status); |
| 4237 | return true; |
| 4238 | } /* }}} */ |
| 4239 | |
| 4240 | /** |
| 4241 | * Rewrites the complete status log |
| 4242 | * |
| 4243 | * Attention: this function is highly dangerous. |
| 4244 | * It removes an existing status log and rewrites it. |
| 4245 | * This method was added for importing an xml dump. |
| 4246 | * |
| 4247 | * @param array $statuslog new status log with the newest log entry first. |
| 4248 | * @return boolean true on success, otherwise false |
| 4249 | */ |
| 4250 | public function rewriteStatusLog($statuslog) { /* {{{ */ |
| 4251 | $db = $this->_document->getDMS()->getDB(); |
| 4252 | |
| 4253 | $queryStr= "SELECT `tblDocumentStatus`.* FROM `tblDocumentStatus` WHERE `tblDocumentStatus`.`documentID` = '". $this->_document->getID() ."' AND `tblDocumentStatus`.`version` = '". $this->_version ."' "; |
| 4254 | $res = $db->getResultArray($queryStr); |
| 4255 | if (is_bool($res) && !$res) |
| 4256 | return false; |
| 4257 | |
| 4258 | $statusID = $res[0]['statusID']; |
| 4259 | |
| 4260 | $db->startTransaction(); |
| 4261 | |
| 4262 | /* First, remove the old entries */ |
| 4263 | $queryStr = "DELETE FROM `tblDocumentStatusLog` WHERE `statusID`=".$statusID; |
| 4264 | if (!$db->getResult($queryStr)) { |
| 4265 | $db->rollbackTransaction(); |
| 4266 | return false; |
| 4267 | } |
| 4268 | |
| 4269 | /* Second, insert the new entries */ |
| 4270 | $statuslog = array_reverse($statuslog); |
| 4271 | foreach($statuslog as $log) { |
| 4272 | if(!SeedDMS_Core_DMS::checkDate($log['date'], 'Y-m-d H:i:s')) { |
| 4273 | $db->rollbackTransaction(); |
| 4274 | return false; |
| 4275 | } |
| 4276 | $queryStr = "INSERT INTO `tblDocumentStatusLog` (`statusID`, `status`, `comment`, `date`, `userID`) ". |
| 4277 | "VALUES ('".$statusID ."', '".(int) $log['status']."', ".$db->qstr($log['comment']) .", ".$db->qstr($log['date']).", ".$log['user']->getID().")"; |
| 4278 | if (!$db->getResult($queryStr)) { |
| 4279 | $db->rollbackTransaction(); |
| 4280 | return false; |
| 4281 | } |
| 4282 | } |
| 4283 | |
| 4284 | $db->commitTransaction(); |
| 4285 | return true; |
| 4286 | } /* }}} */ |
| 4287 | |
| 4288 | |
| 4289 | /** |
| 4290 | * Returns the access mode similar to a document |
| 4291 | * |
| 4292 | * There is no real access mode for document content, so this is more |
| 4293 | * like a virtual access mode, derived from the status of the document |
| 4294 | * content. The function checks if {@see SeedDMS_Core_DMS::noReadForStatus} |
| 4295 | * contains the status of the version and returns M_NONE if it exists and |
| 4296 | * the user is not involved in a workflow or review/approval/revision. |
| 4297 | * This method is called by all functions that returns the content e.g. |
| 4298 | * {@see SeedDMS_Core_Document::getLatestContent()} |
| 4299 | * It is also used by {@see SeedDMS_Core_Document::getAccessMode()} to |
| 4300 | * prevent access on the whole document if there is no accessible version. |
| 4301 | * |
| 4302 | * FIXME: This method only works propperly if $u is the currently logged in |
| 4303 | * user, because noReadForStatus will be set for this user. |
| 4304 | * FIXED: instead of using $dms->noReadForStatus it is take from the user's role |
| 4305 | * |
| 4306 | * @param object $u user |
| 4307 | * @return integer either M_NONE or M_READ |
| 4308 | */ |
| 4309 | public function getAccessMode($u) { /* {{{ */ |
| 4310 | $dms = $this->_document->getDMS(); |
| 4311 | |
| 4312 | /* Check if 'onCheckAccessDocumentContent' callback is set */ |
| 4313 | if(isset($this->_dms->callbacks['onCheckAccessDocumentContent'])) { |
| 4314 | foreach($this->_dms->callbacks['onCheckAccessDocumentContent'] as $callback) { |
| 4315 | if(($ret = call_user_func($callback[0], $callback[1], $this, $u)) > 0) { |
| 4316 | return $ret; |
| 4317 | } |
| 4318 | } |
| 4319 | } |
| 4320 | |
| 4321 | // return M_READ; |
| 4322 | |
| 4323 | if(!$u) |
| 4324 | return M_NONE; |
| 4325 | |
| 4326 | /* If read access isn't further restricted by status, than grant read access */ |
| 4327 | /* Old code |
| 4328 | if(!$dms->noReadForStatus) |
| 4329 | return M_READ; |
| 4330 | $noReadForStatus = $dms->noReadForStatus; |
| 4331 | */ |
| 4332 | $noReadForStatus = $u->getRole()->getNoAccess(); |
| 4333 | if(!$noReadForStatus) |
| 4334 | return M_READ; |
| 4335 | |
| 4336 | /* If the current status is not in list of status without read access, then grant read access */ |
| 4337 | if(!in_array($this->getStatus()['status'], $noReadForStatus)) |
| 4338 | return M_READ; |
| 4339 | |
| 4340 | /* Administrators have unrestricted access */ |
| 4341 | if ($u->isAdmin()) return M_READ; |
| 4342 | |
| 4343 | /* The owner of the document has unrestricted access */ |
| 4344 | $owner = $this->_document->getOwner(); |
| 4345 | if ($u->getID() == $owner->getID()) return M_READ; |
| 4346 | |
| 4347 | /* Read/Write access on the document will also grant access on the version */ |
| 4348 | if($this->_document->getAccessMode($u) >= M_READWRITE) return M_READ; |
| 4349 | |
| 4350 | /* At this point the current status is in the list of status without read access. |
| 4351 | * The only way to still gain read access is, if the user is involved in the |
| 4352 | * process, e.g. is a reviewer, approver or an active person in the workflow. |
| 4353 | */ |
| 4354 | $s = $this->getStatus(); |
| 4355 | switch($s['status']) { |
| 4356 | case S_DRAFT_REV: |
| 4357 | $status = $this->getReviewStatus(); |
| 4358 | foreach ($status as $r) { |
| 4359 | if($r['status'] != -2) // Check if reviewer was removed |
| 4360 | switch ($r["type"]) { |
| 4361 | case 0: // Reviewer is an individual. |
| 4362 | if($u->getId() == $r["required"]) |
| 4363 | return M_READ; |
| 4364 | break; |
| 4365 | case 1: // Reviewer is a group. |
| 4366 | $required = $dms->getGroup($r["required"]); |
| 4367 | if (is_object($required) && $required->isMember($u)) |
| 4368 | return M_READ; |
| 4369 | break; |
| 4370 | } |
| 4371 | } |
| 4372 | break; |
| 4373 | case S_DRAFT_APP: |
| 4374 | $status = $this->getApprovalStatus(); |
| 4375 | foreach ($status as $r) { |
| 4376 | if($r['status'] != -2) // Check if approver was removed |
| 4377 | switch ($r["type"]) { |
| 4378 | case 0: // Reviewer is an individual. |
| 4379 | if($u->getId() == $r["required"]) |
| 4380 | return M_READ; |
| 4381 | break; |
| 4382 | case 1: // Reviewer is a group. |
| 4383 | $required = $dms->getGroup($r["required"]); |
| 4384 | if (is_object($required) && $required->isMember($u)) |
| 4385 | return M_READ; |
| 4386 | break; |
| 4387 | } |
| 4388 | } |
| 4389 | break; |
| 4390 | case S_RELEASED: |
| 4391 | break; |
| 4392 | case S_IN_WORKFLOW: |
| 4393 | if(!$this->_workflow) |
| 4394 | $this->getWorkflow(); |
| 4395 | |
| 4396 | if($this->_workflow) { |
| 4397 | if (!$this->_workflowState) |
| 4398 | $this->getWorkflowState(); |
| 4399 | $transitions = $this->_workflow['workflow']->getNextTransitions($this->_workflowState); |
| 4400 | foreach($transitions as $transition) { |
| 4401 | if($this->triggerWorkflowTransitionIsAllowed($u, $transition)) |
| 4402 | return M_READ; |
| 4403 | } |
| 4404 | } |
| 4405 | break; |
| 4406 | case S_IN_REVISION: |
| 4407 | $status = $this->getRevisionStatus(); |
| 4408 | foreach ($status as $r) { |
| 4409 | if($r['status'] != -2) // Check if reviewer was removed |
| 4410 | switch ($r["type"]) { |
| 4411 | case 0: // Revisor is an individual. |
| 4412 | if($u->getId() == $r["required"]) |
| 4413 | return M_READ; |
| 4414 | break; |
| 4415 | case 1: // Revisor is a group. |
| 4416 | $required = $dms->getGroup($r["required"]); |
| 4417 | if (is_object($required) && $required->isMember($u)) |
| 4418 | return M_READ; |
| 4419 | break; |
| 4420 | } |
| 4421 | } |
| 4422 | break; |
| 4423 | case S_REJECTED: |
| 4424 | break; |
| 4425 | case S_OBSOLETE: |
| 4426 | break; |
| 4427 | case S_EXPIRED: |
| 4428 | break; |
| 4429 | } |
| 4430 | |
| 4431 | return M_NONE; |
| 4432 | } /* }}} */ |
| 4433 | |
| 4434 | /** |
| 4435 | * Return a list of all reviewers separated by individuals and groups |
| 4436 | * This list will not take the review log into account. Therefore it |
| 4437 | * can contain reviewers which has actually been deleted as a reviewer. |
| 4438 | * |
| 4439 | * @return array|bool|null |
| 4440 | */ |
| 4441 | public function getReviewers() { /* {{{ */ |
| 4442 | $dms = $this->_document->getDMS(); |
| 4443 | $db = $dms->getDB(); |
| 4444 | |
| 4445 | $queryStr= |
| 4446 | "SELECT * FROM `tblDocumentReviewers` WHERE `version`='".$this->_version |
| 4447 | ."' AND `documentID` = '". $this->_document->getID() ."' "; |
| 4448 | |
| 4449 | $recs = $db->getResultArray($queryStr); |
| 4450 | if (is_bool($recs)) |
| 4451 | return false; |
| 4452 | $reviewers = array('i'=>array(), 'g'=>array()); |
| 4453 | foreach($recs as $rec) { |
| 4454 | if($rec['type'] == 0) { |
| 4455 | if($u = $dms->getUser($rec['required'])) |
| 4456 | $reviewers['i'][] = $u; |
| 4457 | } elseif($rec['type'] == 1) { |
| 4458 | if($g = $dms->getGroup($rec['required'])) |
| 4459 | $reviewers['g'][] = $g; |
| 4460 | } |
| 4461 | } |
| 4462 | return $reviewers; |
| 4463 | } /* }}} */ |
| 4464 | |
| 4465 | /** |
| 4466 | * Get the current review status of the document content |
| 4467 | * The review status is a list of reviewers and its current status |
| 4468 | * |
| 4469 | * @param integer $limit the number of recent status changes per reviewer |
| 4470 | * @return array list of review status |
| 4471 | */ |
| 4472 | public function getReviewStatus($limit=1) { /* {{{ */ |
| 4473 | $db = $this->_document->getDMS()->getDB(); |
| 4474 | |
| 4475 | if (!is_numeric($limit)) return false; |
| 4476 | |
| 4477 | // Retrieve the current status of each assigned reviewer for the content |
| 4478 | // represented by this object. |
| 4479 | // FIXME: caching was turned off to make list of review log in ViewDocument |
| 4480 | // possible |
| 4481 | if (1 || !isset($this->_reviewStatus)) { |
| 4482 | /* First get a list of all reviews for this document content */ |
| 4483 | $queryStr= |
| 4484 | "SELECT `reviewID` FROM `tblDocumentReviewers` WHERE `version`='".$this->_version |
| 4485 | ."' AND `documentID` = '". $this->_document->getID() ."' "; |
| 4486 | $recs = $db->getResultArray($queryStr); |
| 4487 | if (is_bool($recs) && !$recs) |
| 4488 | return false; |
| 4489 | $this->_reviewStatus = array(); |
| 4490 | if($recs) { |
| 4491 | foreach($recs as $rec) { |
| 4492 | $queryStr= |
| 4493 | "SELECT `tblDocumentReviewers`.*, `tblDocumentReviewLog`.`reviewLogID`, `tblDocumentReviewLog`.`status`, ". |
| 4494 | "`tblDocumentReviewLog`.`comment`, `tblDocumentReviewLog`.`date`, ". |
| 4495 | "`tblDocumentReviewLog`.`userID`, `tblUsers`.`fullName`, `tblGroups`.`name` AS `groupName` ". |
| 4496 | "FROM `tblDocumentReviewers` ". |
| 4497 | "LEFT JOIN `tblDocumentReviewLog` USING (`reviewID`) ". |
| 4498 | "LEFT JOIN `tblUsers` on `tblUsers`.`id` = `tblDocumentReviewers`.`required`". |
| 4499 | "LEFT JOIN `tblGroups` on `tblGroups`.`id` = `tblDocumentReviewers`.`required`". |
| 4500 | "WHERE `tblDocumentReviewers`.`reviewID` = '". $rec['reviewID'] ."' ". |
| 4501 | "ORDER BY `tblDocumentReviewLog`.`reviewLogID` DESC LIMIT ".(int) $limit; |
| 4502 | |
| 4503 | $res = $db->getResultArray($queryStr); |
| 4504 | if (is_bool($res) && !$res) { |
| 4505 | unset($this->_reviewStatus); |
| 4506 | return false; |
| 4507 | } |
| 4508 | foreach($res as &$t) { |
| 4509 | $filename = $this->_dms->contentDir . $this->_document->getDir().'r'.$t['reviewLogID']; |
| 4510 | if(SeedDMS_Core_File::file_exists($filename)) |
| 4511 | $t['file'] = $filename; |
| 4512 | else |
| 4513 | $t['file'] = ''; |
| 4514 | } |
| 4515 | $this->_reviewStatus = array_merge($this->_reviewStatus, $res); |
| 4516 | } |
| 4517 | } |
| 4518 | } |
| 4519 | return $this->_reviewStatus; |
| 4520 | } /* }}} */ |
| 4521 | |
| 4522 | /** |
| 4523 | * Get the latest entries from the review log of the document content |
| 4524 | * |
| 4525 | * @param integer $limit the number of log entries returned, defaults to 1 |
| 4526 | * @return array list of review log entries |
| 4527 | */ |
| 4528 | public function getReviewLog($limit=1) { /* {{{ */ |
| 4529 | $db = $this->_document->getDMS()->getDB(); |
| 4530 | |
| 4531 | if (!is_numeric($limit)) return false; |
| 4532 | |
| 4533 | $queryStr= |
| 4534 | "SELECT * FROM `tblDocumentReviewLog` LEFT JOIN `tblDocumentReviewers` ON `tblDocumentReviewLog`.`reviewID` = `tblDocumentReviewers`.`reviewID` WHERE `version`='".$this->_version |
| 4535 | ."' AND `documentID` = '". $this->_document->getID() ."' " |
| 4536 | ."ORDER BY `tblDocumentReviewLog`.`reviewLogID` DESC LIMIT ".(int) $limit; |
| 4537 | $recs = $db->getResultArray($queryStr); |
| 4538 | if (is_bool($recs) && !$recs) |
| 4539 | return false; |
| 4540 | return($recs); |
| 4541 | } /* }}} */ |
| 4542 | |
| 4543 | /** |
| 4544 | * Rewrites the complete review log |
| 4545 | * |
| 4546 | * Attention: this function is highly dangerous. |
| 4547 | * It removes an existing review log and rewrites it. |
| 4548 | * This method was added for importing an xml dump. |
| 4549 | * |
| 4550 | * @param array $reviewlog new status log with the newest log entry first. |
| 4551 | * @return boolean true on success, otherwise false |
| 4552 | */ |
| 4553 | public function rewriteReviewLog($reviewers) { /* {{{ */ |
| 4554 | $db = $this->_document->getDMS()->getDB(); |
| 4555 | |
| 4556 | $queryStr= "SELECT `tblDocumentReviewers`.* FROM `tblDocumentReviewers` WHERE `tblDocumentReviewers`.`documentID` = '". $this->_document->getID() ."' AND `tblDocumentReviewers`.`version` = '". $this->_version ."' "; |
| 4557 | $res = $db->getResultArray($queryStr); |
| 4558 | if (is_bool($res) && !$res) |
| 4559 | return false; |
| 4560 | |
| 4561 | $db->startTransaction(); |
| 4562 | |
| 4563 | if($res) { |
| 4564 | foreach($res as $review) { |
| 4565 | $reviewID = $review['reviewID']; |
| 4566 | |
| 4567 | /* First, remove the old entries */ |
| 4568 | $queryStr = "DELETE FROM `tblDocumentReviewLog` WHERE `reviewID`=".$reviewID; |
| 4569 | if (!$db->getResult($queryStr)) { |
| 4570 | $db->rollbackTransaction(); |
| 4571 | return false; |
| 4572 | } |
| 4573 | |
| 4574 | $queryStr = "DELETE FROM `tblDocumentReviewers` WHERE `reviewID`=".$reviewID; |
| 4575 | if (!$db->getResult($queryStr)) { |
| 4576 | $db->rollbackTransaction(); |
| 4577 | return false; |
| 4578 | } |
| 4579 | } |
| 4580 | } |
| 4581 | |
| 4582 | /* Second, insert the new entries */ |
| 4583 | foreach($reviewers as $review) { |
| 4584 | $queryStr = "INSERT INTO `tblDocumentReviewers` (`documentID`, `version`, `type`, `required`) ". |
| 4585 | "VALUES ('".$this->_document->getID()."', '".$this->_version."', ".$review['type'] .", ".(is_object($review['required']) ? $review['required']->getID() : (int) $review['required']).")"; |
| 4586 | if (!$db->getResult($queryStr)) { |
| 4587 | $db->rollbackTransaction(); |
| 4588 | return false; |
| 4589 | } |
| 4590 | $reviewID = $db->getInsertID('tblDocumentReviewers', 'reviewID'); |
| 4591 | $reviewlog = array_reverse($review['logs']); |
| 4592 | foreach($reviewlog as $log) { |
| 4593 | if(!SeedDMS_Core_DMS::checkDate($log['date'], 'Y-m-d H:i:s')) { |
| 4594 | $db->rollbackTransaction(); |
| 4595 | return false; |
| 4596 | } |
| 4597 | $queryStr = "INSERT INTO `tblDocumentReviewLog` (`reviewID`, `status`, `comment`, `date`, `userID`) ". |
| 4598 | "VALUES ('".$reviewID ."', '".(int) $log['status']."', ".$db->qstr($log['comment']) .", ".$db->qstr($log['date']).", ".(is_object($log['user']) ? $log['user']->getID() : (int) $log['user']).")"; |
| 4599 | if (!$db->getResult($queryStr)) { |
| 4600 | $db->rollbackTransaction(); |
| 4601 | return false; |
| 4602 | } |
| 4603 | $reviewLogID = $db->getInsertID('tblDocumentReviewLog', 'reviewLogID'); |
| 4604 | if(!empty($log['file'])) { |
| 4605 | SeedDMS_Core_File::copyFile($log['file'], $this->_dms->contentDir . $this->_document->getDir() . 'r' . $reviewLogID); |
| 4606 | } |
| 4607 | } |
| 4608 | } |
| 4609 | |
| 4610 | $db->commitTransaction(); |
| 4611 | return true; |
| 4612 | } /* }}} */ |
| 4613 | |
| 4614 | /** |
| 4615 | * Return a list of all approvers separated by individuals and groups |
| 4616 | * This list will not take the approval log into account. Therefore it |
| 4617 | * can contain approvers which has actually been deleted as an approver. |
| 4618 | * |
| 4619 | * @return array|bool|null |
| 4620 | */ |
| 4621 | public function getApprovers() { /* {{{ */ |
| 4622 | $dms = $this->_document->getDMS(); |
| 4623 | $db = $dms->getDB(); |
| 4624 | |
| 4625 | $queryStr= |
| 4626 | "SELECT * FROM `tblDocumentApprovers` WHERE `version`='".$this->_version |
| 4627 | ."' AND `documentID` = '". $this->_document->getID() ."' "; |
| 4628 | |
| 4629 | $recs = $db->getResultArray($queryStr); |
| 4630 | if (is_bool($recs)) |
| 4631 | return false; |
| 4632 | $approvers = array('i'=>array(), 'g'=>array()); |
| 4633 | foreach($recs as $rec) { |
| 4634 | if($rec['type'] == 0) { |
| 4635 | if($u = $dms->getUser($rec['required'])) |
| 4636 | $approvers['i'][] = $u; |
| 4637 | } elseif($rec['type'] == 1) { |
| 4638 | if($g = $dms->getGroup($rec['required'])) |
| 4639 | $approvers['g'][] = $g; |
| 4640 | } |
| 4641 | } |
| 4642 | return $approvers; |
| 4643 | } /* }}} */ |
| 4644 | |
| 4645 | /** |
| 4646 | * Get the current approval status of the document content |
| 4647 | * The approval status is a list of approvers and its current status |
| 4648 | * |
| 4649 | * @param integer $limit the number of recent status changes per approver |
| 4650 | * @return array list of approval status |
| 4651 | */ |
| 4652 | public function getApprovalStatus($limit=1) { /* {{{ */ |
| 4653 | $db = $this->_document->getDMS()->getDB(); |
| 4654 | |
| 4655 | if (!is_numeric($limit)) return false; |
| 4656 | |
| 4657 | // Retrieve the current status of each assigned approver for the content |
| 4658 | // represented by this object. |
| 4659 | // FIXME: caching was turned off to make list of approval log in ViewDocument |
| 4660 | // possible |
| 4661 | if (1 || !isset($this->_approvalStatus)) { |
| 4662 | /* First get a list of all approvals for this document content */ |
| 4663 | $queryStr= |
| 4664 | "SELECT `approveID` FROM `tblDocumentApprovers` WHERE `version`='".$this->_version |
| 4665 | ."' AND `documentID` = '". $this->_document->getID() ."' "; |
| 4666 | $recs = $db->getResultArray($queryStr); |
| 4667 | if (is_bool($recs) && !$recs) |
| 4668 | return false; |
| 4669 | $this->_approvalStatus = array(); |
| 4670 | if($recs) { |
| 4671 | foreach($recs as $rec) { |
| 4672 | $queryStr= |
| 4673 | "SELECT `tblDocumentApprovers`.*, `tblDocumentApproveLog`.`approveLogID`, `tblDocumentApproveLog`.`status`, ". |
| 4674 | "`tblDocumentApproveLog`.`comment`, `tblDocumentApproveLog`.`date`, ". |
| 4675 | "`tblDocumentApproveLog`.`userID`, `tblUsers`.`fullName`, `tblGroups`.`name` AS `groupName` ". |
| 4676 | "FROM `tblDocumentApprovers` ". |
| 4677 | "LEFT JOIN `tblDocumentApproveLog` USING (`approveID`) ". |
| 4678 | "LEFT JOIN `tblUsers` on `tblUsers`.`id` = `tblDocumentApprovers`.`required` ". |
| 4679 | "LEFT JOIN `tblGroups` on `tblGroups`.`id` = `tblDocumentApprovers`.`required`". |
| 4680 | "WHERE `tblDocumentApprovers`.`approveID` = '". $rec['approveID'] ."' ". |
| 4681 | "ORDER BY `tblDocumentApproveLog`.`approveLogID` DESC LIMIT ".(int) $limit; |
| 4682 | |
| 4683 | $res = $db->getResultArray($queryStr); |
| 4684 | if (is_bool($res) && !$res) { |
| 4685 | unset($this->_approvalStatus); |
| 4686 | return false; |
| 4687 | } |
| 4688 | foreach($res as &$t) { |
| 4689 | $filename = $this->_dms->contentDir . $this->_document->getDir().'a'.$t['approveLogID']; |
| 4690 | if(SeedDMS_Core_File::file_exists($filename)) |
| 4691 | $t['file'] = $filename; |
| 4692 | else |
| 4693 | $t['file'] = ''; |
| 4694 | } |
| 4695 | $this->_approvalStatus = array_merge($this->_approvalStatus, $res); |
| 4696 | } |
| 4697 | } |
| 4698 | } |
| 4699 | return $this->_approvalStatus; |
| 4700 | } /* }}} */ |
| 4701 | |
| 4702 | /** |
| 4703 | * Get the latest entries from the approval log of the document content |
| 4704 | * |
| 4705 | * @param integer $limit the number of log entries returned, defaults to 1 |
| 4706 | * @return array list of approval log entries |
| 4707 | */ |
| 4708 | public function getApproveLog($limit=1) { /* {{{ */ |
| 4709 | $db = $this->_document->getDMS()->getDB(); |
| 4710 | |
| 4711 | if (!is_numeric($limit)) return false; |
| 4712 | |
| 4713 | $queryStr= |
| 4714 | "SELECT * FROM `tblDocumentApproveLog` LEFT JOIN `tblDocumentApprovers` ON `tblDocumentApproveLog`.`approveID` = `tblDocumentApprovers`.`approveID` WHERE `version`='".$this->_version |
| 4715 | ."' AND `documentID` = '". $this->_document->getID() ."' " |
| 4716 | ."ORDER BY `tblDocumentApproveLog`.`approveLogID` DESC LIMIT ".(int) $limit; |
| 4717 | $recs = $db->getResultArray($queryStr); |
| 4718 | if (is_bool($recs) && !$recs) |
| 4719 | return false; |
| 4720 | return($recs); |
| 4721 | } /* }}} */ |
| 4722 | |
| 4723 | /** |
| 4724 | * Rewrites the complete approval log |
| 4725 | * |
| 4726 | * Attention: this function is highly dangerous. |
| 4727 | * It removes an existing review log and rewrites it. |
| 4728 | * This method was added for importing an xml dump. |
| 4729 | * |
| 4730 | * @param array $reviewlog new status log with the newest log entry first. |
| 4731 | * @return boolean true on success, otherwise false |
| 4732 | */ |
| 4733 | public function rewriteApprovalLog($reviewers) { /* {{{ */ |
| 4734 | $db = $this->_document->getDMS()->getDB(); |
| 4735 | |
| 4736 | $queryStr= "SELECT `tblDocumentApprovers`.* FROM `tblDocumentApprovers` WHERE `tblDocumentApprovers`.`documentID` = '". $this->_document->getID() ."' AND `tblDocumentApprovers`.`version` = '". $this->_version ."' "; |
| 4737 | $res = $db->getResultArray($queryStr); |
| 4738 | if (is_bool($res) && !$res) |
| 4739 | return false; |
| 4740 | |
| 4741 | $db->startTransaction(); |
| 4742 | |
| 4743 | if($res) { |
| 4744 | foreach($res as $review) { |
| 4745 | $reviewID = $review['reviewID']; |
| 4746 | |
| 4747 | /* First, remove the old entries */ |
| 4748 | $queryStr = "DELETE FROM `tblDocumentApproveLog` WHERE `approveID`=".$reviewID; |
| 4749 | if (!$db->getResult($queryStr)) { |
| 4750 | $db->rollbackTransaction(); |
| 4751 | return false; |
| 4752 | } |
| 4753 | |
| 4754 | $queryStr = "DELETE FROM `tblDocumentApprovers` WHERE `approveID`=".$reviewID; |
| 4755 | if (!$db->getResult($queryStr)) { |
| 4756 | $db->rollbackTransaction(); |
| 4757 | return false; |
| 4758 | } |
| 4759 | } |
| 4760 | } |
| 4761 | |
| 4762 | /* Second, insert the new entries */ |
| 4763 | foreach($reviewers as $review) { |
| 4764 | $queryStr = "INSERT INTO `tblDocumentApprovers` (`documentID`, `version`, `type`, `required`) ". |
| 4765 | "VALUES ('".$this->_document->getID()."', '".$this->_version."', ".$review['type'] .", ".(is_object($review['required']) ? $review['required']->getID() : (int) $review['required']).")"; |
| 4766 | if (!$db->getResult($queryStr)) { |
| 4767 | $db->rollbackTransaction(); |
| 4768 | return false; |
| 4769 | } |
| 4770 | $reviewID = $db->getInsertID('tblDocumentApprovers', 'approveID'); |
| 4771 | $reviewlog = array_reverse($review['logs']); |
| 4772 | foreach($reviewlog as $log) { |
| 4773 | if(!SeedDMS_Core_DMS::checkDate($log['date'], 'Y-m-d H:i:s')) { |
| 4774 | $db->rollbackTransaction(); |
| 4775 | return false; |
| 4776 | } |
| 4777 | $queryStr = "INSERT INTO `tblDocumentApproveLog` (`approveID`, `status`, `comment`, `date`, `userID`) ". |
| 4778 | "VALUES ('".$reviewID ."', '".(int) $log['status']."', ".$db->qstr($log['comment']) .", ".$db->qstr($log['date']).", ".(is_object($log['user']) ? $log['user']->getID() : (int) $log['user']).")"; |
| 4779 | if (!$db->getResult($queryStr)) { |
| 4780 | $db->rollbackTransaction(); |
| 4781 | return false; |
| 4782 | } |
| 4783 | $approveLogID = $db->getInsertID('tblDocumentApproveLog', 'approveLogID'); |
| 4784 | if(!empty($log['file'])) { |
| 4785 | SeedDMS_Core_File::copyFile($log['file'], $this->_dms->contentDir . $this->_document->getDir() . 'a' . $approveLogID); |
| 4786 | } |
| 4787 | } |
| 4788 | } |
| 4789 | |
| 4790 | $db->commitTransaction(); |
| 4791 | return true; |
| 4792 | } /* }}} */ |
| 4793 | |
| 4794 | /** |
| 4795 | * Return a list of all recipients separated by individuals and groups |
| 4796 | * This list will not take the receipt log into account. Therefore it |
| 4797 | * can contain recipients which has actually been deleted as a recipient. |
| 4798 | * |
| 4799 | * @return array|bool|null |
| 4800 | */ |
| 4801 | function getRecipients() { /* {{{ */ |
| 4802 | $dms = $this->_document->getDMS(); |
| 4803 | $db = $dms->getDB(); |
| 4804 | |
| 4805 | $queryStr= |
| 4806 | "SELECT * FROM `tblDocumentRecipients` WHERE `version`='".$this->_version |
| 4807 | ."' AND `documentID` = '". $this->_document->getID() ."' "; |
| 4808 | |
| 4809 | $recs = $db->getResultArray($queryStr); |
| 4810 | if (is_bool($recs)) |
| 4811 | return false; |
| 4812 | $recipients = array('i'=>array(), 'g'=>array()); |
| 4813 | foreach($recs as $rec) { |
| 4814 | if($rec['type'] == 0) { |
| 4815 | if($u = $dms->getUser($rec['required'])) |
| 4816 | $recipients['i'][] = $u; |
| 4817 | } elseif($rec['type'] == 1) { |
| 4818 | if($g = $dms->getGroup($rec['required'])) |
| 4819 | $recipients['g'][] = $g; |
| 4820 | } |
| 4821 | } |
| 4822 | return $recipients; |
| 4823 | } /* }}} */ |
| 4824 | |
| 4825 | /** |
| 4826 | * Get the current receipt status of the document content |
| 4827 | * The receipt status is a list of receipts |
| 4828 | * |
| 4829 | * @param integer $limit maximum number of status changes per receiver |
| 4830 | * @return array list of receipts |
| 4831 | */ |
| 4832 | function getReceiptStatus($limit=1) { /* {{{ */ |
| 4833 | $db = $this->_document->getDMS()->getDB(); |
| 4834 | |
| 4835 | if (!is_numeric($limit)) return false; |
| 4836 | |
| 4837 | // Retrieve the current status of each assigned reviewer for the content |
| 4838 | // represented by this object. |
| 4839 | // When just the last log entry for each recipient is needed then a single |
| 4840 | // sql statement is much faster than the code below which first retrieves |
| 4841 | // all receivers and than the logs |
| 4842 | // FIXME: caching was turned off to make list of review log in ViewDocument |
| 4843 | // possible |
| 4844 | if($limit == 1) { |
| 4845 | /* The following sql statement is somewhat optimized. The first join is |
| 4846 | * crucial because it should first take the table with the least number |
| 4847 | * of records and join the other tables. ttreceiptid join tblDocumentRecipients |
| 4848 | * is faster than tblDocumentRecipients join ttreceiptid |
| 4849 | */ |
| 4850 | if (!$db->createTemporaryTable("ttreceiptid")) { |
| 4851 | return false; |
| 4852 | } |
| 4853 | $queryStr= |
| 4854 | "SELECT `tblDocumentRecipients`.*, `tblDocumentReceiptLog`.`receiptLogID`, `tblDocumentReceiptLog`.`status`, `tblDocumentReceiptLog`.`comment`, `tblDocumentReceiptLog`.`date`, `tblDocumentReceiptLog`.`userID`, `tblUsers`.`fullName`, `tblGroups`.`name` FROM `ttreceiptid` LEFT JOIN `tblDocumentRecipients` ON `tblDocumentRecipients`.`receiptID`=`ttreceiptid`.`receiptID` LEFT JOIN `tblDocumentReceiptLog` ON `ttreceiptid`.`maxLogID`=`tblDocumentReceiptLog`.`receiptLogID` LEFT JOIN `tblUsers` ON `tblDocumentRecipients`.`required`=`tblUsers`.`id` LEFT JOIN `tblGroups` ON `tblDocumentRecipients`.`required`=`tblGroups`.`id` WHERE `version`='".$this->_version |
| 4855 | ."' AND `documentID` = '". $this->_document->getID() ."' "; |
| 4856 | $recs = $db->getResultArray($queryStr); |
| 4857 | if (is_bool($recs) && !$recs) { |
| 4858 | unset($this->_receiptStatus); |
| 4859 | return false; |
| 4860 | } |
| 4861 | $this->_receiptStatus = $recs; |
| 4862 | } elseif (1 || !isset($this->_receiptStatus)) { |
| 4863 | /* First get a list of all receipts for this document content */ |
| 4864 | $queryStr= |
| 4865 | "SELECT `receiptID` FROM `tblDocumentRecipients` WHERE `version`='".$this->_version |
| 4866 | ."' AND `documentID` = '". $this->_document->getID() ."' "; |
| 4867 | $recs = $db->getResultArray($queryStr); |
| 4868 | if (is_bool($recs) && !$recs) |
| 4869 | return false; |
| 4870 | $this->_receiptStatus = array(); |
| 4871 | if($recs) { |
| 4872 | foreach($recs as $rec) { |
| 4873 | $queryStr= |
| 4874 | "SELECT `tblDocumentRecipients`.*, `tblDocumentReceiptLog`.`receiptLogID`, ". |
| 4875 | "`tblDocumentReceiptLog`.`status`, ". |
| 4876 | "`tblDocumentReceiptLog`.`comment`, ". |
| 4877 | "`tblDocumentReceiptLog`.`date`, ". |
| 4878 | "`tblDocumentReceiptLog`.`userID`, `tblUsers`.`fullName`, `tblGroups`.`name` AS `groupName` ". |
| 4879 | "FROM `tblDocumentRecipients` ". |
| 4880 | "LEFT JOIN `tblDocumentReceiptLog` USING (`receiptID`) ". |
| 4881 | "LEFT JOIN `tblUsers` on `tblUsers`.`id` = `tblDocumentRecipients`.`required` ". |
| 4882 | "LEFT JOIN `tblGroups` on `tblGroups`.`id` = `tblDocumentRecipients`.`required` ". |
| 4883 | "WHERE `tblDocumentRecipients`.`receiptID` = '". $rec['receiptID'] ."' ". |
| 4884 | "ORDER BY `tblDocumentReceiptLog`.`receiptLogID` DESC LIMIT ".(int) $limit; |
| 4885 | |
| 4886 | $res = $db->getResultArray($queryStr); |
| 4887 | if (is_bool($res) && !$res) { |
| 4888 | unset($this->_receiptStatus); |
| 4889 | return false; |
| 4890 | } |
| 4891 | $this->_receiptStatus = array_merge($this->_receiptStatus, $res); |
| 4892 | } |
| 4893 | } |
| 4894 | } |
| 4895 | return $this->_receiptStatus; |
| 4896 | } /* }}} */ |
| 4897 | |
| 4898 | /** |
| 4899 | * Get the latest entries from the receipt log of the document content |
| 4900 | * |
| 4901 | * @param integer $limit the number of log entries returned, defaults to 1 |
| 4902 | * @return array list of receiptlog entries |
| 4903 | */ |
| 4904 | function getReceiptLog($limit=1) { /* {{{ */ |
| 4905 | $db = $this->_document->getDMS()->getDB(); |
| 4906 | |
| 4907 | if (!is_numeric($limit)) return false; |
| 4908 | |
| 4909 | $queryStr= |
| 4910 | "SELECT * FROM `tblDocumentReceiptLog` LEFT JOIN `tblDocumentRecipients` ON `tblDocumentReceiptLog`.`receiptID` = `tblDocumentRecipients`.`receiptID` WHERE `version`='".$this->_version |
| 4911 | ."' AND `documentID` = '". $this->_document->getID() ."' " |
| 4912 | ."ORDER BY `tblDocumentReceiptLog`.`receiptLogID` DESC LIMIT ".(int) $limit; |
| 4913 | $recs = $db->getResultArray($queryStr); |
| 4914 | if (is_bool($recs) && !$recs) |
| 4915 | return false; |
| 4916 | return($recs); |
| 4917 | } /* }}} */ |
| 4918 | |
| 4919 | /** |
| 4920 | * Rewrites the complete receipt log |
| 4921 | * |
| 4922 | * Attention: this function is highly dangerous. |
| 4923 | * It removes an existing receipt log and rewrites it. |
| 4924 | * This method was added for importing an xml dump. |
| 4925 | * |
| 4926 | * @param array $receiptlog new status log with the newest log entry first. |
| 4927 | * @return boolean true on success, otherwise false |
| 4928 | */ |
| 4929 | function rewriteReceiptLog($recipients) { /* {{{ */ |
| 4930 | $db = $this->_document->getDMS()->getDB(); |
| 4931 | |
| 4932 | $queryStr= "SELECT `tblDocumentRecipients`.* FROM `tblDocumentRecipients` WHERE `tblDocumentRecipients`.`documentID` = '". $this->_document->getID() ."' AND `tblDocumentRecipients`.`version` = '". $this->_version ."' "; |
| 4933 | $res = $db->getResultArray($queryStr); |
| 4934 | if (is_bool($res) && !$res) |
| 4935 | return false; |
| 4936 | |
| 4937 | $db->startTransaction(); |
| 4938 | |
| 4939 | if($res) { |
| 4940 | foreach($res as $receipt) { |
| 4941 | $receiptID = $receipt['receiptID']; |
| 4942 | |
| 4943 | /* First, remove the old entries */ |
| 4944 | $queryStr = "DELETE from `tblDocumentReceiptLog` where `receiptID`=".$receiptID; |
| 4945 | if (!$db->getResult($queryStr)) { |
| 4946 | $db->rollbackTransaction(); |
| 4947 | return false; |
| 4948 | } |
| 4949 | |
| 4950 | $queryStr = "DELETE from `tblDocumentRecipients` where `receiptID`=".$receiptID; |
| 4951 | if (!$db->getResult($queryStr)) { |
| 4952 | $db->rollbackTransaction(); |
| 4953 | return false; |
| 4954 | } |
| 4955 | } |
| 4956 | } |
| 4957 | |
| 4958 | /* Second, insert the new entries */ |
| 4959 | foreach($recipients as $receipt) { |
| 4960 | $queryStr = "INSERT INTO `tblDocumentRecipients` (`documentID`, `version`, `type`, `required`) ". |
| 4961 | "VALUES ('".$this->_document->getID()."', '".$this->_version."', ".$receipt['type'] .", ".(is_object($receipt['required']) ? $receipt['required']->getID() : (int) $receipt['required']).")"; |
| 4962 | if (!$db->getResult($queryStr)) { |
| 4963 | $db->rollbackTransaction(); |
| 4964 | return false; |
| 4965 | } |
| 4966 | $receiptID = $db->getInsertID('tblDocumentRecipients', 'receiptID'); |
| 4967 | $receiptlog = array_reverse($receipt['logs']); |
| 4968 | foreach($receiptlog as $log) { |
| 4969 | if(!SeedDMS_Core_DMS::checkDate($log['date'], 'Y-m-d H:i:s')) { |
| 4970 | $db->rollbackTransaction(); |
| 4971 | return false; |
| 4972 | } |
| 4973 | $queryStr = "INSERT INTO `tblDocumentReceiptLog` (`receiptID`, `status`, `comment`, `date`, `userID`) ". |
| 4974 | "VALUES ('".$receiptID ."', '".(int) $log['status']."', ".$db->qstr($log['comment']) .", ".$db->qstr($log['date']).", ".(is_object($log['user']) ? $log['user']->getID() : (int) $log['user']).")"; |
| 4975 | if (!$db->getResult($queryStr)) { |
| 4976 | $db->rollbackTransaction(); |
| 4977 | return false; |
| 4978 | } |
| 4979 | $receiptLogID = $db->getInsertID('tblDocumentReceiptLog', 'receiptLogID'); |
| 4980 | if(!empty($log['file'])) { |
| 4981 | SeedDMS_Core_File::copyFile($log['file'], $this->_dms->contentDir . $this->_document->getDir() . 'r' . $receiptLogID); |
| 4982 | } |
| 4983 | } |
| 4984 | } |
| 4985 | |
| 4986 | $db->commitTransaction(); |
| 4987 | return true; |
| 4988 | } /* }}} */ |
| 4989 | |
| 4990 | /** |
| 4991 | * Return a list of all revisors separated by individuals and groups |
| 4992 | * This list will not take the revision log into account. Therefore it |
| 4993 | * can contain revisors which has actually been deleted as a revisor. |
| 4994 | * |
| 4995 | * @return array|bool|null |
| 4996 | */ |
| 4997 | function getRevisors() { /* {{{ */ |
| 4998 | $dms = $this->_document->getDMS(); |
| 4999 | $db = $dms->getDB(); |
| 5000 | |
| 5001 | $queryStr= |
| 5002 | "SELECT * FROM `tblDocumentRevisors` WHERE `version`='".$this->_version |
| 5003 | ."' AND `documentID` = '". $this->_document->getID() ."' "; |
| 5004 | |
| 5005 | $recs = $db->getResultArray($queryStr); |
| 5006 | if (is_bool($recs)) |
| 5007 | return false; |
| 5008 | $revisors = array('i'=>array(), 'g'=>array()); |
| 5009 | foreach($recs as $rec) { |
| 5010 | if($rec['type'] == 0) { |
| 5011 | if($u = $dms->getUser($rec['required'])) |
| 5012 | $revisors['i'][] = $u; |
| 5013 | } elseif($rec['type'] == 1) { |
| 5014 | if($g = $dms->getGroup($rec['required'])) |
| 5015 | $revisors['g'][] = $g; |
| 5016 | } |
| 5017 | } |
| 5018 | return $revisors; |
| 5019 | } /* }}} */ |
| 5020 | |
| 5021 | /** |
| 5022 | * Get the current revision status of the document content |
| 5023 | * The revision status is a list of revisions |
| 5024 | * If $limit is 1 it will return just the last log entry for each |
| 5025 | * revisor. |
| 5026 | * Keep in mind that a revision log may contain repeating revisions. |
| 5027 | * |
| 5028 | * @param integer $limit maximum number of records per revisor |
| 5029 | * @return array list of revisions |
| 5030 | */ |
| 5031 | function getRevisionStatus($limit=1) { /* {{{ */ |
| 5032 | $db = $this->_document->getDMS()->getDB(); |
| 5033 | |
| 5034 | if (!is_numeric($limit)) return false; |
| 5035 | |
| 5036 | // Retrieve the current status of each assigned reviewer for the content |
| 5037 | // represented by this object. |
| 5038 | // FIXME: caching was turned off to make list of review log in ViewDocument |
| 5039 | // possible |
| 5040 | if (1 || !isset($this->_revisionStatus)) { |
| 5041 | /* First get a list of all revisions for this document content */ |
| 5042 | $queryStr= |
| 5043 | "SELECT `revisionID` FROM `tblDocumentRevisors` WHERE `version`='".$this->_version |
| 5044 | ."' AND `documentID` = '". $this->_document->getID() ."' "; |
| 5045 | $recs = $db->getResultArray($queryStr); |
| 5046 | if (is_bool($recs) && !$recs) |
| 5047 | return false; |
| 5048 | $this->_revisionStatus = array(); |
| 5049 | if($recs) { |
| 5050 | foreach($recs as $rec) { |
| 5051 | $queryStr= |
| 5052 | "SELECT `tblDocumentRevisors`.*, `tblDocumentRevisionLog`.`revisionLogID`, ". |
| 5053 | "`tblDocumentRevisionLog`.`status`, ". |
| 5054 | "`tblDocumentRevisionLog`.`comment`, ". |
| 5055 | "`tblDocumentRevisionLog`.`date`, ". |
| 5056 | "`tblDocumentRevisionLog`.`userID`, `tblUsers`.`fullName`, `tblGroups`.`name` AS `groupName` ". |
| 5057 | "FROM `tblDocumentRevisors` ". |
| 5058 | "LEFT JOIN `tblDocumentRevisionLog` USING (`revisionID`) ". |
| 5059 | "LEFT JOIN `tblUsers` on `tblUsers`.`id` = `tblDocumentRevisors`.`required` ". |
| 5060 | "LEFT JOIN `tblGroups` on `tblGroups`.`id` = `tblDocumentRevisors`.`required` ". |
| 5061 | "WHERE `tblDocumentRevisors`.`revisionID` = '". $rec['revisionID'] ."' ". |
| 5062 | "ORDER BY `tblDocumentRevisionLog`.`revisionLogID` DESC LIMIT ".(int) $limit; |
| 5063 | |
| 5064 | $res = $db->getResultArray($queryStr); |
| 5065 | if (is_bool($res) && !$res) { |
| 5066 | unset($this->_revisionStatus); |
| 5067 | return false; |
| 5068 | } |
| 5069 | $this->_revisionStatus = array_merge($this->_revisionStatus, $res); |
| 5070 | } |
| 5071 | } |
| 5072 | } |
| 5073 | return $this->_revisionStatus; |
| 5074 | } /* }}} */ |
| 5075 | |
| 5076 | /** |
| 5077 | * Get the latest entries from the revision log of the document content |
| 5078 | * |
| 5079 | * @param integer $limit the number of log entries returned, defaults to 1 |
| 5080 | * @return array list of revisionlog entries |
| 5081 | */ |
| 5082 | function getRevisionLog($limit=1) { /* {{{ */ |
| 5083 | $db = $this->_document->getDMS()->getDB(); |
| 5084 | |
| 5085 | if (!is_numeric($limit)) return false; |
| 5086 | |
| 5087 | $queryStr= |
| 5088 | "SELECT * FROM `tblDocumentRevisionLog` LEFT JOIN `tblDocumentRevisors` ON `tblDocumentRevisionLog`.`revisionID` = `tblDocumentRevisors`.`revisionID` WHERE `version`='".$this->_version |
| 5089 | ."' AND `documentID` = '". $this->_document->getID() ."' " |
| 5090 | ."ORDER BY `tblDocumentRevisionLog`.`revisionLogID` DESC LIMIT ".(int) $limit; |
| 5091 | $recs = $db->getResultArray($queryStr); |
| 5092 | if (is_bool($recs) && !$recs) |
| 5093 | return false; |
| 5094 | return($recs); |
| 5095 | } /* }}} */ |
| 5096 | |
| 5097 | /** |
| 5098 | * Rewrites the complete revision log |
| 5099 | * |
| 5100 | * Attention: this function is highly dangerous. |
| 5101 | * It removes an existing revision log and rewrites it. |
| 5102 | * This method was added for importing an xml dump. |
| 5103 | * |
| 5104 | * @param array $revisionlog new status log with the newest log entry first. |
| 5105 | * @return boolean 0 on success, otherwise a negativ error number |
| 5106 | */ |
| 5107 | function rewriteRevisionLog($revisions) { /* {{{ */ |
| 5108 | $db = $this->_document->getDMS()->getDB(); |
| 5109 | |
| 5110 | $queryStr= "SELECT `tblDocumentRevisors`.* FROM `tblDocumentRevisors` WHERE `tblDocumentRevisors`.`documentID` = '". $this->_document->getID() ."' AND `tblDocumentRevisors`.`version` = '". $this->_version ."' "; |
| 5111 | $res = $db->getResultArray($queryStr); |
| 5112 | if (is_bool($res) && !$res) |
| 5113 | return false; |
| 5114 | |
| 5115 | $db->startTransaction(); |
| 5116 | |
| 5117 | if($res) { |
| 5118 | foreach($res as $revision) { |
| 5119 | $revisionID = $revision['revisionID']; |
| 5120 | |
| 5121 | /* First, remove the old entries */ |
| 5122 | $queryStr = "DELETE from `tblDocumentRevisionLog` where `revisionID`=".$revisionID; |
| 5123 | if (!$db->getResult($queryStr)) { |
| 5124 | $db->rollbackTransaction(); |
| 5125 | return false; |
| 5126 | } |
| 5127 | |
| 5128 | $queryStr = "DELETE from `tblDocumentRevisors` where `revisionID`=".$revisionID; |
| 5129 | if (!$db->getResult($queryStr)) { |
| 5130 | $db->rollbackTransaction(); |
| 5131 | return false; |
| 5132 | } |
| 5133 | } |
| 5134 | } |
| 5135 | |
| 5136 | /* Second, insert the new entries */ |
| 5137 | foreach($revisions as $revision) { |
| 5138 | $queryStr = "INSERT INTO `tblDocumentRevisors` (`documentID`, `version`, `type`, `required`) ". |
| 5139 | "VALUES ('".$this->_document->getID()."', '".$this->_version."', ".$revision['type'] .", ".(is_object($revision['required']) ? $revision['required']->getID() : (int) $revision['required']).")"; |
| 5140 | if (!$db->getResult($queryStr)) { |
| 5141 | $db->rollbackTransaction(); |
| 5142 | return false; |
| 5143 | } |
| 5144 | $revisionID = $db->getInsertID('tblDocumentRevisors', 'revisionID'); |
| 5145 | $revisionlog = array_reverse($revision['logs']); |
| 5146 | foreach($revisionlog as $log) { |
| 5147 | if(!SeedDMS_Core_DMS::checkDate($log['date'], 'Y-m-d H:i:s')) { |
| 5148 | $db->rollbackTransaction(); |
| 5149 | return false; |
| 5150 | } |
| 5151 | $queryStr = "INSERT INTO `tblDocumentRevisionLog` (`revisionID`, `status`, `comment`, `date`, `userID`) ". |
| 5152 | "VALUES ('".$revisionID ."', '".(int) $log['status']."', ".$db->qstr($log['comment']) .", ".$db->qstr($log['date']).", ".(is_object($log['user']) ? $log['user']->getID() : (int) $log['user']).")"; |
| 5153 | if (!$db->getResult($queryStr)) { |
| 5154 | $db->rollbackTransaction(); |
| 5155 | return false; |
| 5156 | } |
| 5157 | $revisionLogID = $db->getInsertID('tblDocumentRevisionLog', 'revisionLogID'); |
| 5158 | if(!empty($log['file'])) { |
| 5159 | SeedDMS_Core_File::copyFile($log['file'], $this->_dms->contentDir . $this->_document->getDir() . 'r' . $revisionLogID); |
| 5160 | } |
| 5161 | } |
| 5162 | } |
| 5163 | |
| 5164 | $db->commitTransaction(); |
| 5165 | return true; |
| 5166 | } /* }}} */ |
| 5167 | |
| 5168 | /** |
| 5169 | * Check if document version has a scheduled revision workflow. |
| 5170 | * The method will update the document status log database table |
| 5171 | * if needed and set the revisiondate of the content to $next. |
| 5172 | * |
| 5173 | * FIXME: This method does not check if there are any revisors left. Even |
| 5174 | * if all revisors have been removed, it will still start the revision workflow! |
| 5175 | * NOTE: This seems not the case anymore. The status of each revision is |
| 5176 | * checked. Only if at least one status is S_LOG_SLEEPING the revision will be |
| 5177 | * started. This wouldn't be the case if all revisors had been removed. |
| 5178 | * |
| 5179 | * @param object $user user requesting the possible automatic change |
| 5180 | * @param string $next next date for review |
| 5181 | * @return boolean true if status has changed |
| 5182 | */ |
| 5183 | function checkForDueRevisionWorkflow($user, $next=''){ /* {{{ */ |
| 5184 | $st=$this->getStatus(); |
| 5185 | |
| 5186 | /* A revision workflow will only be started if the document version is released */ |
| 5187 | if($st["status"] == S_RELEASED) { |
| 5188 | /* First check if there are any scheduled revisions currently sleeping */ |
| 5189 | $pendingRevision=false; |
| 5190 | unset($this->_revisionStatus); // force to be reloaded from DB |
| 5191 | $revisionStatus=$this->getRevisionStatus(); |
| 5192 | if (is_array($revisionStatus) && count($revisionStatus)>0) { |
| 5193 | foreach ($revisionStatus as $a){ |
| 5194 | if ($a["status"]==S_LOG_SLEEPING || $a["status"]==S_LOG_SLEEPING){ |
| 5195 | $pendingRevision=true; |
| 5196 | break; |
| 5197 | } |
| 5198 | } |
| 5199 | } |
| 5200 | if(!$pendingRevision) |
| 5201 | return false; |
| 5202 | |
| 5203 | /* We have sleeping revision, next check if the revision is already due */ |
| 5204 | if($this->getRevisionDate() && $this->getRevisionDate() <= date('Y-m-d 00:00:00')) { |
| 5205 | if($this->startRevision($user, 'Automatic start of revision workflow scheduled for '.$this->getRevisionDate())) { |
| 5206 | if($next) { |
| 5207 | $tmp = explode('-', substr($next, 0, 10)); |
| 5208 | if(checkdate($tmp[1], $tmp[2], $tmp[0])) |
| 5209 | $this->setRevisionDate($next); |
| 5210 | } else { |
| 5211 | $this->setRevisionDate(false); |
| 5212 | } |
| 5213 | return true; |
| 5214 | } |
| 5215 | } |
| 5216 | } |
| 5217 | return false; |
| 5218 | } /* }}} */ |
| 5219 | |
| 5220 | /** |
| 5221 | * Add user as new reviewer |
| 5222 | * |
| 5223 | * @param object $user user in charge for the review |
| 5224 | * @param object $requestUser user requesting the operation (usually the |
| 5225 | * currently logged in user) |
| 5226 | * |
| 5227 | * @return integer|false if > 0 the id of the review log, if < 0 the error |
| 5228 | * code, false in case of an sql error |
| 5229 | */ |
| 5230 | public function addIndReviewer($user, $requestUser) { /* {{{ */ |
| 5231 | if(!$user || !$requestUser) |
| 5232 | return -1; |
| 5233 | |
| 5234 | $db = $this->_document->getDMS()->getDB(); |
| 5235 | |
| 5236 | if(!$user->isType('user')) |
| 5237 | return -1; |
| 5238 | |
| 5239 | $userID = $user->getID(); |
| 5240 | |
| 5241 | // Get the list of users and groups with read access to this document. |
| 5242 | if($this->_document->getAccessMode($user) < M_READ) { |
| 5243 | return -2; |
| 5244 | } |
| 5245 | |
| 5246 | // Check to see if the user has already been added to the review list. |
| 5247 | $reviewStatus = $user->getReviewStatus($this->_document->getID(), $this->_version); |
| 5248 | if (is_bool($reviewStatus) && !$reviewStatus) { |
| 5249 | return false; |
| 5250 | } |
| 5251 | $indstatus = false; |
| 5252 | if (count($reviewStatus["indstatus"]) > 0) { |
| 5253 | $indstatus = array_pop($reviewStatus["indstatus"]); |
| 5254 | if($indstatus["status"]!=-2) { |
| 5255 | // User is already on the list of reviewers; return an error. |
| 5256 | return -3; |
| 5257 | } |
| 5258 | } |
| 5259 | |
| 5260 | // Add the user into the review database. |
| 5261 | if (!$indstatus || ($indstatus && $indstatus["status"]!=-2)) { |
| 5262 | $queryStr = "INSERT INTO `tblDocumentReviewers` (`documentID`, `version`, `type`, `required`) ". |
| 5263 | "VALUES ('". $this->_document->getID() ."', '". $this->_version ."', '0', '". $userID ."')"; |
| 5264 | $res = $db->getResult($queryStr); |
| 5265 | if (is_bool($res) && !$res) { |
| 5266 | return false; |
| 5267 | } |
| 5268 | $reviewID = $db->getInsertID('tblDocumentReviewers', 'reviewID'); |
| 5269 | } |
| 5270 | else { |
| 5271 | $reviewID = isset($indstatus["reviewID"]) ? $indstatus["reviewID"] : NULL; |
| 5272 | } |
| 5273 | |
| 5274 | $queryStr = "INSERT INTO `tblDocumentReviewLog` (`reviewID`, `status`, `comment`, `date`, `userID`) ". |
| 5275 | "VALUES ('". $reviewID ."', '0', '', ".$db->getCurrentDatetime().", '". $requestUser->getID() ."')"; |
| 5276 | $res = $db->getResult($queryStr); |
| 5277 | if (is_bool($res) && !$res) { |
| 5278 | return false; |
| 5279 | } |
| 5280 | |
| 5281 | $reviewLogID = $db->getInsertID('tblDocumentReviewLog', 'reviewLogID'); |
| 5282 | $db->dropTemporaryTable('ttreviewid'); |
| 5283 | return $reviewLogID; |
| 5284 | } /* }}} */ |
| 5285 | |
| 5286 | /** |
| 5287 | * Add group as new reviewer |
| 5288 | * |
| 5289 | * @param object $group group in charge for the review |
| 5290 | * @param object $requestUser user requesting the operation (usually the |
| 5291 | * currently logged in user) |
| 5292 | * |
| 5293 | * @return integer|false if > 0 the id of the review log, if < 0 the error |
| 5294 | * code, false in case of an sql error |
| 5295 | */ |
| 5296 | public function addGrpReviewer($group, $requestUser) { /* {{{ */ |
| 5297 | if(!$group || !$requestUser) |
| 5298 | return -1; |
| 5299 | |
| 5300 | $db = $this->_document->getDMS()->getDB(); |
| 5301 | |
| 5302 | if(!$group->isType('group')) |
| 5303 | return -1; |
| 5304 | |
| 5305 | $groupID = $group->getID(); |
| 5306 | |
| 5307 | // Get the list of users and groups with read access to this document. |
| 5308 | if (!isset($this->_readAccessList)) { |
| 5309 | // TODO: error checking. |
| 5310 | $this->_readAccessList = $this->_document->getReadAccessList(); |
| 5311 | } |
| 5312 | $approved = false; |
| 5313 | foreach ($this->_readAccessList["groups"] as $appGroup) { |
| 5314 | if ($groupID == $appGroup->getID()) { |
| 5315 | $approved = true; |
| 5316 | break; |
| 5317 | } |
| 5318 | } |
| 5319 | if (!$approved) { |
| 5320 | return -2; |
| 5321 | } |
| 5322 | |
| 5323 | // Check to see if the group has already been added to the review list. |
| 5324 | $reviewStatus = $group->getReviewStatus($this->_document->getID(), $this->_version); |
| 5325 | if (is_bool($reviewStatus) && !$reviewStatus) { |
| 5326 | return false; |
| 5327 | } |
| 5328 | if (count($reviewStatus) > 0 && $reviewStatus[0]["status"]!=-2) { |
| 5329 | // Group is already on the list of reviewers; return an error. |
| 5330 | return -3; |
| 5331 | } |
| 5332 | |
| 5333 | // Add the group into the review database. |
| 5334 | if (!isset($reviewStatus[0]["status"]) || (isset($reviewStatus[0]["status"]) && $reviewStatus[0]["status"]!=-2)) { |
| 5335 | $queryStr = "INSERT INTO `tblDocumentReviewers` (`documentID`, `version`, `type`, `required`) ". |
| 5336 | "VALUES ('". $this->_document->getID() ."', '". $this->_version ."', '1', '". $groupID ."')"; |
| 5337 | $res = $db->getResult($queryStr); |
| 5338 | if (is_bool($res) && !$res) { |
| 5339 | return false; |
| 5340 | } |
| 5341 | $reviewID = $db->getInsertID('tblDocumentReviewers', 'reviewID'); |
| 5342 | } |
| 5343 | else { |
| 5344 | $reviewID = isset($reviewStatus[0]["reviewID"])?$reviewStatus[0]["reviewID"]:NULL; |
| 5345 | } |
| 5346 | |
| 5347 | $queryStr = "INSERT INTO `tblDocumentReviewLog` (`reviewID`, `status`, `comment`, `date`, `userID`) ". |
| 5348 | "VALUES ('". $reviewID ."', '0', '', ".$db->getCurrentDatetime().", '". $requestUser->getID() ."')"; |
| 5349 | $res = $db->getResult($queryStr); |
| 5350 | if (is_bool($res) && !$res) { |
| 5351 | return false; |
| 5352 | } |
| 5353 | |
| 5354 | $reviewLogID = $db->getInsertID('tblDocumentReviewLog', 'reviewLogID'); |
| 5355 | $db->dropTemporaryTable('ttreviewid'); |
| 5356 | return $reviewLogID; |
| 5357 | } /* }}} */ |
| 5358 | |
| 5359 | /** |
| 5360 | * Add a review to the document content |
| 5361 | * |
| 5362 | * This method will add an entry to the table tblDocumentReviewLog. |
| 5363 | * It will first check if the user is ment to review the document version. |
| 5364 | * It not the return value is -3. |
| 5365 | * Next it will check if the users has been removed from the list of |
| 5366 | * reviewers. In that case -4 will be returned. |
| 5367 | * If the given review status has been set by the user before, it cannot |
| 5368 | * be set again and 0 will be returned. Іf the review could be succesfully |
| 5369 | * added, the review log id will be returned. |
| 5370 | * |
| 5371 | * @see SeedDMS_Core_DocumentContent::setApprovalByInd() |
| 5372 | * |
| 5373 | * @param object $user user doing the review |
| 5374 | * @param object $requestUser user asking for the review, this is mostly |
| 5375 | * the user currently logged in. |
| 5376 | * @param integer $status status of review |
| 5377 | * @param string $comment comment for review |
| 5378 | * |
| 5379 | * @return integer|bool new review log id, error code 0 till -4, |
| 5380 | * false in case of an sql error |
| 5381 | */ |
| 5382 | public function setReviewByInd($user, $requestUser, $status, $comment, $file='') { /* {{{ */ |
| 5383 | if(!$user || !$requestUser) |
| 5384 | return -1; |
| 5385 | |
| 5386 | $db = $this->_document->getDMS()->getDB(); |
| 5387 | |
| 5388 | if(!$user->isType('user')) |
| 5389 | return -1; |
| 5390 | |
| 5391 | // Check if the user is on the review list at all. |
| 5392 | $reviewStatus = $user->getReviewStatus($this->_document->getID(), $this->_version); |
| 5393 | if (is_bool($reviewStatus) && !$reviewStatus) { |
| 5394 | return false; |
| 5395 | } |
| 5396 | if (count($reviewStatus["indstatus"])==0) { |
| 5397 | // User is not assigned to review this document. No action required. |
| 5398 | // Return an error. |
| 5399 | return -3; |
| 5400 | } |
| 5401 | $indstatus = array_pop($reviewStatus["indstatus"]); |
| 5402 | if ($indstatus["status"]==-2) { |
| 5403 | // User has been deleted from reviewers |
| 5404 | return -4; |
| 5405 | } |
| 5406 | // Check if the status is really different from the current status |
| 5407 | if ($indstatus["status"] == $status) |
| 5408 | return 0; |
| 5409 | |
| 5410 | $queryStr = "INSERT INTO `tblDocumentReviewLog` (`reviewID`, `status`, |
| 5411 | `comment`, `date`, `userID`) ". |
| 5412 | "VALUES ('". $indstatus["reviewID"] ."', '". |
| 5413 | (int) $status ."', ".$db->qstr($comment).", ".$db->getCurrentDatetime().", '". |
| 5414 | $requestUser->getID() ."')"; |
| 5415 | $res=$db->getResult($queryStr); |
| 5416 | if (is_bool($res) && !$res) |
| 5417 | return false; |
| 5418 | |
| 5419 | $reviewLogID = $db->getInsertID('tblDocumentReviewLog', 'reviewLogID'); |
| 5420 | if($file) { |
| 5421 | SeedDMS_Core_File::copyFile($file, $this->_dms->contentDir . $this->_document->getDir() . 'r' . $reviewLogID); |
| 5422 | } |
| 5423 | return $reviewLogID; |
| 5424 | } /* }}} */ |
| 5425 | |
| 5426 | /** |
| 5427 | * Add another entry to review log which resets the status |
| 5428 | * |
| 5429 | * This method will not delete anything from the database, but will add |
| 5430 | * a new review log entry which sets the status to 0. This is only allowed |
| 5431 | * if the current status is either 1 (reviewed) or -1 (rejected). |
| 5432 | * |
| 5433 | * After calling this method SeedDMS_Core_DocumentContent::verifyStatus() |
| 5434 | * should be called to recalculate the document status. |
| 5435 | * |
| 5436 | * @param integer $reviewid id of review |
| 5437 | * @param SeedDMS_Core_User $requestUser user requesting the removal |
| 5438 | * @param string $comment comment |
| 5439 | * |
| 5440 | * @return integer|bool true if successful, error code < 0, |
| 5441 | * false in case of an sql error |
| 5442 | */ |
| 5443 | public function removeReview($reviewid, $requestUser, $comment='') { /* {{{ */ |
| 5444 | $db = $this->_document->getDMS()->getDB(); |
| 5445 | |
| 5446 | // Check to see if the user can be removed from the review list. |
| 5447 | $reviews = $this->getReviewStatus(); |
| 5448 | if (is_bool($reviews) && !$reviews) { |
| 5449 | return false; |
| 5450 | } |
| 5451 | $reviewStatus = null; |
| 5452 | foreach($reviews as $review) { |
| 5453 | if($review['reviewID'] == $reviewid) { |
| 5454 | $reviewStatus = $review; |
| 5455 | break; |
| 5456 | } |
| 5457 | } |
| 5458 | if(!$reviewStatus) |
| 5459 | return -2; |
| 5460 | |
| 5461 | // The review log entry may only be removed if the status is 1 or -1 |
| 5462 | if ($reviewStatus["status"] != 1 && $reviewStatus["status"] != -1) |
| 5463 | return -3; |
| 5464 | |
| 5465 | $queryStr = "INSERT INTO `tblDocumentReviewLog` (`reviewID`, `status`, |
| 5466 | `comment`, `date`, `userID`) ". |
| 5467 | "VALUES ('". $reviewStatus["reviewID"] ."', '0', ".$db->qstr($comment).", ".$db->getCurrentDatetime().", '". |
| 5468 | $requestUser->getID() ."')"; |
| 5469 | $res=$db->getResult($queryStr); |
| 5470 | if (is_bool($res) && !$res) |
| 5471 | return false; |
| 5472 | |
| 5473 | return true; |
| 5474 | } /* }}} */ |
| 5475 | |
| 5476 | /** |
| 5477 | * Add a review to the document content |
| 5478 | * |
| 5479 | * This method is similar to |
| 5480 | * {@see SeedDMS_Core_DocumentContent::setReviewByInd()} but adds a review |
| 5481 | * for a group instead of a user. |
| 5482 | * |
| 5483 | * @param object $group group doing the review |
| 5484 | * @param object $requestUser user asking for the review, this is mostly |
| 5485 | * the user currently logged in. |
| 5486 | * @param integer $status status of review |
| 5487 | * @param string $comment comment for review |
| 5488 | * |
| 5489 | * @return integer|bool new review log id, error code 0 till -4, |
| 5490 | * false in case of an sql error |
| 5491 | */ |
| 5492 | public function setReviewByGrp($group, $requestUser, $status, $comment, $file='') { /* {{{ */ |
| 5493 | if(!$group || !$requestUser) |
| 5494 | return -1; |
| 5495 | |
| 5496 | $db = $this->_document->getDMS()->getDB(); |
| 5497 | |
| 5498 | if(!$group->isType('group')) |
| 5499 | return -1; |
| 5500 | |
| 5501 | // Check if the group is on the review list at all. |
| 5502 | $reviewStatus = $group->getReviewStatus($this->_document->getID(), $this->_version); |
| 5503 | if (is_bool($reviewStatus) && !$reviewStatus) { |
| 5504 | return false; |
| 5505 | } |
| 5506 | if (count($reviewStatus)==0) { |
| 5507 | // User is not assigned to review this document. No action required. |
| 5508 | // Return an error. |
| 5509 | return -3; |
| 5510 | } |
| 5511 | if ((int) $reviewStatus[0]["status"]==-2) { |
| 5512 | // Group has been deleted from reviewers |
| 5513 | return -4; |
| 5514 | } |
| 5515 | |
| 5516 | // Check if the status is really different from the current status |
| 5517 | if ($reviewStatus[0]["status"] == $status) |
| 5518 | return 0; |
| 5519 | |
| 5520 | $queryStr = "INSERT INTO `tblDocumentReviewLog` (`reviewID`, `status`, |
| 5521 | `comment`, `date`, `userID`) ". |
| 5522 | "VALUES ('". $reviewStatus[0]["reviewID"] ."', '". |
| 5523 | (int) $status ."', ".$db->qstr($comment).", ".$db->getCurrentDatetime().", '". |
| 5524 | $requestUser->getID() ."')"; |
| 5525 | $res=$db->getResult($queryStr); |
| 5526 | if (is_bool($res) && !$res) |
| 5527 | return false; |
| 5528 | |
| 5529 | $reviewLogID = $db->getInsertID('tblDocumentReviewLog', 'reviewLogID'); |
| 5530 | if($file) { |
| 5531 | SeedDMS_Core_File::copyFile($file, $this->_dms->contentDir . $this->_document->getDir() . 'r' . $reviewLogID); |
| 5532 | } |
| 5533 | return $reviewLogID; |
| 5534 | } /* }}} */ |
| 5535 | |
| 5536 | /** |
| 5537 | * Add user as new approver |
| 5538 | * |
| 5539 | * @param object $user user in charge for the approval |
| 5540 | * @param object $requestUser user requesting the operation (usually the |
| 5541 | * currently logged in user) |
| 5542 | * |
| 5543 | * @return integer|false if > 0 the id of the approval log, if < 0 the error |
| 5544 | * code, false in case of an sql error |
| 5545 | */ |
| 5546 | public function addIndApprover($user, $requestUser) { /* {{{ */ |
| 5547 | if(!$user || !$requestUser) |
| 5548 | return -1; |
| 5549 | |
| 5550 | $db = $this->_document->getDMS()->getDB(); |
| 5551 | |
| 5552 | if(!$user->isType('user')) |
| 5553 | return -1; |
| 5554 | |
| 5555 | $userID = $user->getID(); |
| 5556 | |
| 5557 | // Get the list of users and groups with read access to this document. |
| 5558 | if($this->_document->getAccessMode($user) < M_READ) { |
| 5559 | return -2; |
| 5560 | } |
| 5561 | |
| 5562 | // Check if the user has already been added to the approvers list. |
| 5563 | $approvalStatus = $user->getApprovalStatus($this->_document->getID(), $this->_version); |
| 5564 | if (is_bool($approvalStatus) && !$approvalStatus) { |
| 5565 | return false; |
| 5566 | } |
| 5567 | $indstatus = false; |
| 5568 | if (count($approvalStatus["indstatus"]) > 0) { |
| 5569 | $indstatus = array_pop($approvalStatus["indstatus"]); |
| 5570 | if($indstatus["status"]!=-2) { |
| 5571 | // User is already on the list of approverss; return an error. |
| 5572 | return -3; |
| 5573 | } |
| 5574 | } |
| 5575 | |
| 5576 | if ( !$indstatus || (isset($indstatus["status"]) && $indstatus["status"]!=-2)) { |
| 5577 | // Add the user into the approvers database. |
| 5578 | $queryStr = "INSERT INTO `tblDocumentApprovers` (`documentID`, `version`, `type`, `required`) ". |
| 5579 | "VALUES ('". $this->_document->getID() ."', '". $this->_version ."', '0', '". $userID ."')"; |
| 5580 | $res = $db->getResult($queryStr); |
| 5581 | if (is_bool($res) && !$res) { |
| 5582 | return false; |
| 5583 | } |
| 5584 | $approveID = $db->getInsertID('tblDocumentApprovers', 'approveID'); |
| 5585 | } |
| 5586 | else { |
| 5587 | $approveID = isset($indstatus["approveID"]) ? $indstatus["approveID"] : NULL; |
| 5588 | } |
| 5589 | |
| 5590 | $queryStr = "INSERT INTO `tblDocumentApproveLog` (`approveID`, `status`, `comment`, `date`, `userID`) ". |
| 5591 | "VALUES ('". $approveID ."', '0', '', ".$db->getCurrentDatetime().", '". $requestUser->getID() ."')"; |
| 5592 | $res = $db->getResult($queryStr); |
| 5593 | if (is_bool($res) && !$res) { |
| 5594 | return false; |
| 5595 | } |
| 5596 | |
| 5597 | $approveLogID = $db->getInsertID('tblDocumentApproveLog', 'approveLogID'); |
| 5598 | $db->dropTemporaryTable('ttapproveid'); |
| 5599 | return $approveLogID; |
| 5600 | } /* }}} */ |
| 5601 | |
| 5602 | /** |
| 5603 | * Add group as new approver |
| 5604 | * |
| 5605 | * @param object $group group in charge for the approval |
| 5606 | * @param object $requestUser user requesting the operation (usually the |
| 5607 | * currently logged in user) |
| 5608 | * |
| 5609 | * @return integer|false if > 0 the id of the approval log, if < 0 the error |
| 5610 | * code, false in case of an sql error |
| 5611 | */ |
| 5612 | public function addGrpApprover($group, $requestUser) { /* {{{ */ |
| 5613 | if(!$group || !$requestUser) |
| 5614 | return -1; |
| 5615 | |
| 5616 | $db = $this->_document->getDMS()->getDB(); |
| 5617 | |
| 5618 | if(!$group->isType('group')) |
| 5619 | return -1; |
| 5620 | |
| 5621 | $groupID = $group->getID(); |
| 5622 | |
| 5623 | // Get the list of users and groups with read access to this document. |
| 5624 | if (!isset($this->_readAccessList)) { |
| 5625 | // TODO: error checking. |
| 5626 | $this->_readAccessList = $this->_document->getReadAccessList(); |
| 5627 | } |
| 5628 | $approved = false; |
| 5629 | foreach ($this->_readAccessList["groups"] as $appGroup) { |
| 5630 | if ($groupID == $appGroup->getID()) { |
| 5631 | $approved = true; |
| 5632 | break; |
| 5633 | } |
| 5634 | } |
| 5635 | if (!$approved) { |
| 5636 | return -2; |
| 5637 | } |
| 5638 | |
| 5639 | // Check if the group has already been added to the approver list. |
| 5640 | $approvalStatus = $group->getApprovalStatus($this->_document->getID(), $this->_version); |
| 5641 | if (is_bool($approvalStatus) && !$approvalStatus) { |
| 5642 | return false; |
| 5643 | } |
| 5644 | if (count($approvalStatus) > 0 && $approvalStatus[0]["status"]!=-2) { |
| 5645 | // Group is already on the list of approvers; return an error. |
| 5646 | return -3; |
| 5647 | } |
| 5648 | |
| 5649 | // Add the group into the approver database. |
| 5650 | if (!isset($approvalStatus[0]["status"]) || (isset($approvalStatus[0]["status"]) && $approvalStatus[0]["status"]!=-2)) { |
| 5651 | $queryStr = "INSERT INTO `tblDocumentApprovers` (`documentID`, `version`, `type`, `required`) ". |
| 5652 | "VALUES ('". $this->_document->getID() ."', '". $this->_version ."', '1', '". $groupID ."')"; |
| 5653 | $res = $db->getResult($queryStr); |
| 5654 | if (is_bool($res) && !$res) { |
| 5655 | return false; |
| 5656 | } |
| 5657 | $approveID = $db->getInsertID('tblDocumentApprovers', 'approveID'); |
| 5658 | } |
| 5659 | else { |
| 5660 | $approveID = isset($approvalStatus[0]["approveID"])?$approvalStatus[0]["approveID"]:NULL; |
| 5661 | } |
| 5662 | |
| 5663 | $queryStr = "INSERT INTO `tblDocumentApproveLog` (`approveID`, `status`, `comment`, `date`, `userID`) ". |
| 5664 | "VALUES ('". $approveID ."', '0', '', ".$db->getCurrentDatetime().", '". $requestUser->getID() ."')"; |
| 5665 | $res = $db->getResult($queryStr); |
| 5666 | if (is_bool($res) && !$res) { |
| 5667 | return false; |
| 5668 | } |
| 5669 | |
| 5670 | $approveLogID = $db->getInsertID('tblDocumentApproveLog', 'approveLogID'); |
| 5671 | $db->dropTemporaryTable('ttapproveid'); |
| 5672 | return $approveLogID; |
| 5673 | } /* }}} */ |
| 5674 | |
| 5675 | /** |
| 5676 | * Sets approval status of a document content for a user |
| 5677 | * |
| 5678 | * This method can be used to approve or reject a document content, or |
| 5679 | * to reset its approval state. In most cases this function will be |
| 5680 | * called by an user, but an admin may set the approval for |
| 5681 | * somebody else. |
| 5682 | * It is first checked if the user is in the list of approvers at all. |
| 5683 | * Then it is check if the approval status is already -2. In both cases |
| 5684 | * the function returns with an error. |
| 5685 | * |
| 5686 | * @see SeedDMS_Core_DocumentContent::setReviewByInd() |
| 5687 | * |
| 5688 | * @param object $user user in charge for doing the approval |
| 5689 | * @param object $requestUser user actually calling this function |
| 5690 | * @param integer $status the status of the approval, possible values are |
| 5691 | * 0=unprocessed (maybe used to reset a status) |
| 5692 | * 1=approved, |
| 5693 | * -1=rejected, |
| 5694 | * -2=user is deleted (use {link |
| 5695 | * SeedDMS_Core_DocumentContent::delIndApprover} instead) |
| 5696 | * @param string $comment approval comment |
| 5697 | * |
| 5698 | * @return integer|bool new review log id, error code 0 till -4, |
| 5699 | * false in case of an sql error |
| 5700 | */ |
| 5701 | public function setApprovalByInd($user, $requestUser, $status, $comment, $file='') { /* {{{ */ |
| 5702 | if(!$user || !$requestUser) |
| 5703 | return -1; |
| 5704 | |
| 5705 | $db = $this->_document->getDMS()->getDB(); |
| 5706 | |
| 5707 | if(!$user->isType('user')) |
| 5708 | return -1; |
| 5709 | |
| 5710 | // Check if the user is on the approval list at all. |
| 5711 | $approvalStatus = $user->getApprovalStatus($this->_document->getID(), $this->_version); |
| 5712 | if (is_bool($approvalStatus) && !$approvalStatus) { |
| 5713 | return false; |
| 5714 | } |
| 5715 | if (count($approvalStatus["indstatus"])==0) { |
| 5716 | // User is not assigned to approve this document. No action required. |
| 5717 | // Return an error. |
| 5718 | return -3; |
| 5719 | } |
| 5720 | $indstatus = array_pop($approvalStatus["indstatus"]); |
| 5721 | if ($indstatus["status"]==-2) { |
| 5722 | // User has been deleted from approvers |
| 5723 | return -4; |
| 5724 | } |
| 5725 | // Check if the status is really different from the current status |
| 5726 | if ($indstatus["status"] == $status) |
| 5727 | return 0; |
| 5728 | |
| 5729 | $queryStr = "INSERT INTO `tblDocumentApproveLog` (`approveID`, `status`, |
| 5730 | `comment`, `date`, `userID`) ". |
| 5731 | "VALUES ('". $indstatus["approveID"] ."', '". |
| 5732 | (int) $status ."', ".$db->qstr($comment).", ".$db->getCurrentDatetime().", '". |
| 5733 | $requestUser->getID() ."')"; |
| 5734 | $res=$db->getResult($queryStr); |
| 5735 | if (is_bool($res) && !$res) |
| 5736 | return false; |
| 5737 | |
| 5738 | $approveLogID = $db->getInsertID('tblDocumentApproveLog', 'approveLogID'); |
| 5739 | if($file) { |
| 5740 | SeedDMS_Core_File::copyFile($file, $this->_dms->contentDir . $this->_document->getDir() . 'a' . $approveLogID); |
| 5741 | } |
| 5742 | return $approveLogID; |
| 5743 | } /* }}} */ |
| 5744 | |
| 5745 | /** |
| 5746 | * Add another entry to approval log which resets the status |
| 5747 | * |
| 5748 | * This method will not delete anything from the database, but will add |
| 5749 | * a new approval log entry which sets the status to 0. This is only allowed |
| 5750 | * if the current status is either 1 (approved) or -1 (rejected). |
| 5751 | * |
| 5752 | * After calling this method SeedDMS_Core_DocumentContent::verifyStatus() |
| 5753 | * should be called to recalculate the document status. |
| 5754 | * |
| 5755 | * @param integer $approveid id of approval |
| 5756 | * @param SeedDMS_Core_User $requestUser user requesting the removal |
| 5757 | * @param string $comment comment |
| 5758 | * |
| 5759 | * @return integer|bool true if successful, error code < 0, |
| 5760 | * false in case of an sql error |
| 5761 | */ |
| 5762 | public function removeApproval($approveid, $requestUser, $comment='') { /* {{{ */ |
| 5763 | $db = $this->_document->getDMS()->getDB(); |
| 5764 | |
| 5765 | // Check to see if the user can be removed from the approval list. |
| 5766 | $approvals = $this->getApprovalStatus(); |
| 5767 | if (is_bool($approvals) && !$approvals) { |
| 5768 | return false; |
| 5769 | } |
| 5770 | $approvalStatus = null; |
| 5771 | foreach($approvals as $approval) { |
| 5772 | if($approval['approveID'] == $approveid) { |
| 5773 | $approvalStatus = $approval; |
| 5774 | break; |
| 5775 | } |
| 5776 | } |
| 5777 | if(!$approvalStatus) |
| 5778 | return -2; |
| 5779 | |
| 5780 | // The approval log entry may only be removed if the status is 1 or -1 |
| 5781 | if ($approvalStatus["status"] != 1 && $approvalStatus["status"] != -1) |
| 5782 | return -3; |
| 5783 | |
| 5784 | $queryStr = "INSERT INTO `tblDocumentApproveLog` (`approveID`, `status`, |
| 5785 | `comment`, `date`, `userID`) ". |
| 5786 | "VALUES ('". $approvalStatus["approveID"] ."', '0', ".$db->qstr($comment).", ".$db->getCurrentDatetime().", '". |
| 5787 | $requestUser->getID() ."')"; |
| 5788 | $res=$db->getResult($queryStr); |
| 5789 | if (is_bool($res) && !$res) |
| 5790 | return false; |
| 5791 | |
| 5792 | return true; |
| 5793 | } /* }}} */ |
| 5794 | |
| 5795 | /** |
| 5796 | * Sets approval status of a document content for a group |
| 5797 | * |
| 5798 | * The functions behaves like |
| 5799 | * {link SeedDMS_Core_DocumentContent::setApprovalByInd} but does it for |
| 5800 | * a group instead of a user |
| 5801 | */ |
| 5802 | public function setApprovalByGrp($group, $requestUser, $status, $comment, $file='') { /* {{{ */ |
| 5803 | if(!$group || !$requestUser) |
| 5804 | return -1; |
| 5805 | |
| 5806 | $db = $this->_document->getDMS()->getDB(); |
| 5807 | |
| 5808 | if(!$group->isType('group')) |
| 5809 | return -1; |
| 5810 | |
| 5811 | // Check if the group is on the approval list at all. |
| 5812 | $approvalStatus = $group->getApprovalStatus($this->_document->getID(), $this->_version); |
| 5813 | if (is_bool($approvalStatus) && !$approvalStatus) { |
| 5814 | return false; |
| 5815 | } |
| 5816 | if (count($approvalStatus)==0) { |
| 5817 | // User is not assigned to approve this document. No action required. |
| 5818 | // Return an error. |
| 5819 | return -3; |
| 5820 | } |
| 5821 | if ($approvalStatus[0]["status"]==-2) { |
| 5822 | // Group has been deleted from approvers |
| 5823 | return -4; |
| 5824 | } |
| 5825 | |
| 5826 | // Check if the status is really different from the current status |
| 5827 | if ($approvalStatus[0]["status"] == $status) |
| 5828 | return 0; |
| 5829 | |
| 5830 | $queryStr = "INSERT INTO `tblDocumentApproveLog` (`approveID`, `status`, |
| 5831 | `comment`, `date`, `userID`) ". |
| 5832 | "VALUES ('". $approvalStatus[0]["approveID"] ."', '". |
| 5833 | (int) $status ."', ".$db->qstr($comment).", ".$db->getCurrentDatetime().", '". |
| 5834 | $requestUser->getID() ."')"; |
| 5835 | $res=$db->getResult($queryStr); |
| 5836 | if (is_bool($res) && !$res) |
| 5837 | return false; |
| 5838 | |
| 5839 | $approveLogID = $db->getInsertID('tblDocumentApproveLog', 'approveLogID'); |
| 5840 | if($file) { |
| 5841 | SeedDMS_Core_File::copyFile($file, $this->_dms->contentDir . $this->_document->getDir() . 'a' . $approveLogID); |
| 5842 | } |
| 5843 | return $approveLogID; |
| 5844 | } /* }}} */ |
| 5845 | |
| 5846 | function addIndRecipient($user, $requestUser) { /* {{{ */ |
| 5847 | $db = $this->_document->getDMS()->getDB(); |
| 5848 | |
| 5849 | if(!$user || !$requestUser) |
| 5850 | return -1; |
| 5851 | |
| 5852 | if(!$user->isType('user')) |
| 5853 | return -1; |
| 5854 | |
| 5855 | $userID = $user->getID(); |
| 5856 | |
| 5857 | // Get the list of users and groups with read access to this document. |
| 5858 | if($this->_document->getAccessMode($user) < M_READ) { |
| 5859 | return -2; |
| 5860 | } |
| 5861 | |
| 5862 | // Check to see if the user has already been added to the receipt list. |
| 5863 | $receiptStatus = $user->getReceiptStatus($this->_document->getID(), $this->_version); |
| 5864 | if (is_bool($receiptStatus) && !$receiptStatus) { |
| 5865 | return -1; |
| 5866 | } |
| 5867 | $indstatus = false; |
| 5868 | if (count($receiptStatus["indstatus"]) > 0) { |
| 5869 | $indstatus = array_pop($receiptStatus["indstatus"]); |
| 5870 | if($indstatus["status"]!=-2) { |
| 5871 | // User is already on the list of recipients; return an error. |
| 5872 | return -3; |
| 5873 | } |
| 5874 | } |
| 5875 | |
| 5876 | // Add the user into the recipients database. |
| 5877 | if (!$indstatus || ($indstatus && $indstatus["status"]!=-2)) { |
| 5878 | $queryStr = "INSERT INTO `tblDocumentRecipients` (`documentID`, `version`, `type`, `required`) ". |
| 5879 | "VALUES ('". $this->_document->getID() ."', '". $this->_version ."', '0', '". $userID ."')"; |
| 5880 | $res = $db->getResult($queryStr); |
| 5881 | if (is_bool($res) && !$res) { |
| 5882 | return -1; |
| 5883 | } |
| 5884 | $receiptID = $db->getInsertID('tblDocumentRecipients', 'receiptID'); |
| 5885 | } |
| 5886 | else { |
| 5887 | $receiptID = isset($indstatus["receiptID"]) ? $indstatus["receiptID"] : NULL; |
| 5888 | } |
| 5889 | |
| 5890 | $queryStr = "INSERT INTO `tblDocumentReceiptLog` (`receiptID`, `status`, `comment`, `date`, `userID`) ". |
| 5891 | "VALUES ('". $receiptID ."', '0', '', ".$db->getCurrentDatetime().", '". $requestUser->getID() ."')"; |
| 5892 | $res = $db->getResult($queryStr); |
| 5893 | if (is_bool($res) && !$res) { |
| 5894 | return -1; |
| 5895 | } |
| 5896 | |
| 5897 | // Add recipient to event notification table. |
| 5898 | //$this->_document->addNotify($userID, true); |
| 5899 | |
| 5900 | $receiptLogID = $db->getInsertID('tblDocumentReceiptLog', 'receiptLogID'); |
| 5901 | $db->dropTemporaryTable('ttreceiptid'); |
| 5902 | return $receiptLogID; |
| 5903 | } /* }}} */ |
| 5904 | |
| 5905 | function addGrpRecipient($group, $requestUser) { /* {{{ */ |
| 5906 | $db = $this->_document->getDMS()->getDB(); |
| 5907 | |
| 5908 | if(!$group || !$requestUser) |
| 5909 | return -1; |
| 5910 | |
| 5911 | if(!$group->isType('group')) |
| 5912 | return -1; |
| 5913 | |
| 5914 | $groupID = $group->getID(); |
| 5915 | |
| 5916 | // Get the list of users and groups with read access to this document. |
| 5917 | if (!isset($this->_readAccessList)) { |
| 5918 | // TODO: error checking. |
| 5919 | $this->_readAccessList = $this->_document->getReadAccessList(); |
| 5920 | } |
| 5921 | $approved = false; |
| 5922 | foreach ($this->_readAccessList["groups"] as $appGroup) { |
| 5923 | if ($groupID == $appGroup->getID()) { |
| 5924 | $approved = true; |
| 5925 | break; |
| 5926 | } |
| 5927 | } |
| 5928 | if (!$approved) { |
| 5929 | return -2; |
| 5930 | } |
| 5931 | |
| 5932 | // Check to see if the group has already been added to the review list. |
| 5933 | $receiptStatus = $group->getReceiptStatus($this->_document->getID(), $this->_version); |
| 5934 | if (is_bool($receiptStatus) && !$receiptStatus) { |
| 5935 | return -1; |
| 5936 | } |
| 5937 | $status = false; |
| 5938 | if (count($receiptStatus) > 0) { |
| 5939 | $status = array_pop($receiptStatus); |
| 5940 | if($status["status"]!=-2) { |
| 5941 | // User is already on the list of recipients; return an error. |
| 5942 | return -3; |
| 5943 | } |
| 5944 | } |
| 5945 | |
| 5946 | // Add the group into the recipients database. |
| 5947 | if (!$status || ($status && $status["status"]!=-2)) { |
| 5948 | $queryStr = "INSERT INTO `tblDocumentRecipients` (`documentID`, `version`, `type`, `required`) ". |
| 5949 | "VALUES ('". $this->_document->getID() ."', '". $this->_version ."', '1', '". $groupID ."')"; |
| 5950 | $res = $db->getResult($queryStr); |
| 5951 | if (is_bool($res) && !$res) { |
| 5952 | return -1; |
| 5953 | } |
| 5954 | $receiptID = $db->getInsertID('tblDocumentRecipients', 'receiptID'); |
| 5955 | } |
| 5956 | else { |
| 5957 | $receiptID = isset($status["receiptID"]) ? $status["receiptID"] : NULL; |
| 5958 | } |
| 5959 | |
| 5960 | $queryStr = "INSERT INTO `tblDocumentReceiptLog` (`receiptID`, `status`, `comment`, `date`, `userID`) ". |
| 5961 | "VALUES ('". $receiptID ."', '0', '', ".$db->getCurrentDatetime().", '". $requestUser->getID() ."')"; |
| 5962 | $res = $db->getResult($queryStr); |
| 5963 | if (is_bool($res) && !$res) { |
| 5964 | return -1; |
| 5965 | } |
| 5966 | |
| 5967 | $receiptLogID = $db->getInsertID('tblDocumentReceiptLog', 'receiptLogID'); |
| 5968 | $db->dropTemporaryTable('ttreceiptid'); |
| 5969 | return $receiptLogID; |
| 5970 | } /* }}} */ |
| 5971 | |
| 5972 | /** |
| 5973 | * Add an individual revisor to the document content |
| 5974 | * |
| 5975 | * This function adds a user as a revisor but doesn't start the |
| 5976 | * revision workflow by default. This behaviour is different from all |
| 5977 | * other workflows (approval, review, receipt), because it adds |
| 5978 | * an initial entry in the revision log, which marks the revision as |
| 5979 | * 'sleeping'. The workflow is started at a later point in time by adding |
| 5980 | * the second entry in the revision log which puts it into 'waiting'. |
| 5981 | * |
| 5982 | * @param object $user user to be added as a revisor |
| 5983 | * @param object $requestUser user requesting the addition |
| 5984 | * @return integer 0 if successful otherwise a value < 0 |
| 5985 | */ |
| 5986 | function addRevisor($object, $requestUser) { /* {{{ */ |
| 5987 | $dms = $this->_document->getDMS(); |
| 5988 | $db = $dms->getDB(); |
| 5989 | |
| 5990 | if(!$object || !$requestUser) |
| 5991 | return -1; |
| 5992 | |
| 5993 | // Check to see if the user has already been added to the revisor list. |
| 5994 | $revisionStatus = $object->getRevisionStatus($this->_document->getID(), $this->_version); |
| 5995 | if (is_bool($revisionStatus) && !$revisionStatus) { |
| 5996 | return -1; |
| 5997 | } |
| 5998 | |
| 5999 | /* getRevisionStatus() returns an array with either an element |
| 6000 | * 'indstatus' (user) or no element (group) containing the revision log |
| 6001 | */ |
| 6002 | if(get_class($object) == $dms->getClassname('user')) { |
| 6003 | $revisionStatus = $revisionStatus['indstatus']; |
| 6004 | $type = 0; |
| 6005 | |
| 6006 | // Get the list of users and groups with read access to this document. |
| 6007 | if($this->_document->getAccessMode($object) < M_READ) { |
| 6008 | return -2; |
| 6009 | } |
| 6010 | } elseif(get_class($object) == $dms->getClassname('group')) { |
| 6011 | $type = 1; |
| 6012 | |
| 6013 | // Get the list of users and groups with read access to this document. |
| 6014 | if($this->_document->getGroupAccessMode($object) < M_READ) { |
| 6015 | return -2; |
| 6016 | } |
| 6017 | } else { |
| 6018 | return -1; |
| 6019 | } |
| 6020 | |
| 6021 | /* There are two cases: 1. the user has not been added at all or 2. |
| 6022 | * the user was added before but has been removed later. In both |
| 6023 | * cases the user may be added. In case 2. 'indstatus' will be set |
| 6024 | * and the last status is -2. If it is not -2, then the user is still |
| 6025 | * in the process and cannot be added again. |
| 6026 | */ |
| 6027 | $indstatus = false; |
| 6028 | if($revisionStatus) { |
| 6029 | if (count($revisionStatus) > 0) { |
| 6030 | $indstatus = array_pop($revisionStatus); |
| 6031 | if($indstatus["status"] != S_LOG_USER_REMOVED) { |
| 6032 | // User is already on the list of recipients; return an error. |
| 6033 | return -3; |
| 6034 | } |
| 6035 | } |
| 6036 | } |
| 6037 | |
| 6038 | // Add the user into the revisors database. |
| 6039 | if (!$indstatus) { |
| 6040 | $queryStr = "INSERT INTO `tblDocumentRevisors` (`documentID`, `version`, `type`, `required`) ". |
| 6041 | "VALUES ('". $this->_document->getID() ."', '". $this->_version ."', '". $type ."', '". $object->getID() ."')"; |
| 6042 | $res = $db->getResult($queryStr); |
| 6043 | if (is_bool($res) && !$res) { |
| 6044 | return -1; |
| 6045 | } |
| 6046 | $revisionID = $db->getInsertID('tblDocumentRevisors', 'revisionID'); |
| 6047 | } else { |
| 6048 | $revisionID = isset($indstatus["revisionID"]) ? $indstatus["revisionID"] : NULL; |
| 6049 | } |
| 6050 | |
| 6051 | /* If a user is added when the revision has already been startet, then |
| 6052 | * put it into S_LOG_WAITING otherwise into S_LOG_SLEEPING. Attention, if a |
| 6053 | * document content is in any other status but S_IN_REVISION, then it will |
| 6054 | * end up in S_LOG_SLEEPING. As this method is also called by removeFromProcesses() |
| 6055 | * when another user takes over the processes, it may happen that revisions |
| 6056 | * of document contents in status e.g. S_OBSOLETE, S_EXPIRED will change its |
| 6057 | * status from S_LOG_WAITING to S_LOG_SLEEPING. |
| 6058 | * This could only be fixed if this method could set an initial revision status |
| 6059 | * by possibly passing it as another parameter to the method. |
| 6060 | */ |
| 6061 | $st=$this->getStatus(); |
| 6062 | $queryStr = "INSERT INTO `tblDocumentRevisionLog` (`revisionID`, `status`, `comment`, `date`, `userID`) ". |
| 6063 | "VALUES ('". $revisionID ."', '".($st["status"] == S_IN_REVISION ? S_LOG_WAITING : S_LOG_SLEEPING)."', '', ".$db->getCurrentDatetime().", '". $requestUser->getID() ."')"; |
| 6064 | $res = $db->getResult($queryStr); |
| 6065 | if (is_bool($res) && !$res) { |
| 6066 | return -1; |
| 6067 | } |
| 6068 | |
| 6069 | $revisionLogID = $db->getInsertID('tblDocumentRevisionLog', 'revisionLogID'); |
| 6070 | $db->dropTemporaryTable('ttrevisionid'); |
| 6071 | return $revisionLogID; |
| 6072 | } /* }}} */ |
| 6073 | |
| 6074 | function addIndRevisor($user, $requestUser, $donotstart=true) { /* {{{ */ |
| 6075 | if($user && !$user->isType('user')) |
| 6076 | return -1; |
| 6077 | |
| 6078 | return self::addRevisor($user, $requestUser, $donotstart); |
| 6079 | } /* }}} */ |
| 6080 | |
| 6081 | function addGrpRevisor($group, $requestUser, $donotstart=true) { /* {{{ */ |
| 6082 | if($group && !$group->isType('group')) |
| 6083 | return -1; |
| 6084 | |
| 6085 | return self::addRevisor($group, $requestUser, $donotstart); |
| 6086 | } /* }}} */ |
| 6087 | |
| 6088 | /** |
| 6089 | * Add a receipt to the document content |
| 6090 | * |
| 6091 | * This method will add an entry to the table tblDocumentReceiptLog. |
| 6092 | * It will first check if the user is ment to receipt the document version. |
| 6093 | * If not the return value is -3. |
| 6094 | * Next it will check if the user has been removed from the list of |
| 6095 | * recipients. In that case -4 will be returned. |
| 6096 | * If the given receipt has been set by the user before, it cannot |
| 6097 | * be set again and 0 will be returned. Іf the receipt could be succesfully |
| 6098 | * added, the receiptview log id will be returned. |
| 6099 | * |
| 6100 | * @see SeedDMS_Core_DocumentContent::setApprovalByInd() |
| 6101 | * @param object $user user doing the receipt |
| 6102 | * @param object $requestUser user asking for the receipt, this is mostly |
| 6103 | * @param integer $status the status of the receipt, possible values are |
| 6104 | * 0=unprocessed (may be used to reset a status) |
| 6105 | * 1=received, |
| 6106 | * -1=rejected, |
| 6107 | * -2=user is deleted (use {link |
| 6108 | * SeedDMS_Core_DocumentContent::delIndRecipient} instead) |
| 6109 | * the user currently logged in. |
| 6110 | * @return integer new receipt log id |
| 6111 | */ |
| 6112 | function setReceiptByInd($user, $requestUser, $status, $comment) { /* {{{ */ |
| 6113 | $db = $this->_document->getDMS()->getDB(); |
| 6114 | |
| 6115 | if(!$user || !$requestUser) |
| 6116 | return -1; |
| 6117 | |
| 6118 | if(!$user->isType('user')) |
| 6119 | return -1; |
| 6120 | |
| 6121 | // Check to see if the user can be removed from the review list. |
| 6122 | $receiptStatus = $user->getReceiptStatus($this->_document->getID(), $this->_version); |
| 6123 | if (is_bool($receiptStatus) && !$receiptStatus) { |
| 6124 | return -1; |
| 6125 | } |
| 6126 | if (count($receiptStatus["indstatus"])==0) { |
| 6127 | // User is not assigned to receipt this document. No action required. |
| 6128 | // Return an error. |
| 6129 | return -3; |
| 6130 | } |
| 6131 | $indstatus = array_pop($receiptStatus["indstatus"]); |
| 6132 | if ($indstatus["status"] == S_LOG_USER_REMOVED) { |
| 6133 | // User has been deleted from recipients |
| 6134 | return -4; |
| 6135 | } |
| 6136 | // Check if the status is really different from the current status |
| 6137 | if ($indstatus["status"] == $status) |
| 6138 | return 0; |
| 6139 | |
| 6140 | $queryStr = "INSERT INTO `tblDocumentReceiptLog` (`receiptID`, `status`, |
| 6141 | `comment`, `date`, `userID`) ". |
| 6142 | "VALUES ('". $indstatus["receiptID"] ."', '". |
| 6143 | (int) $status ."', ".$db->qstr($comment).", ".$db->getCurrentDatetime().", '". |
| 6144 | $requestUser->getID() ."')"; |
| 6145 | $res=$db->getResult($queryStr); |
| 6146 | if (is_bool($res) && !$res) |
| 6147 | return -1; |
| 6148 | else { |
| 6149 | $receiptLogID = $db->getInsertID('tblDocumentReceiptLog', 'receiptLogID'); |
| 6150 | return $receiptLogID; |
| 6151 | } |
| 6152 | } /* }}} */ |
| 6153 | |
| 6154 | /** |
| 6155 | * Add a receipt to the document content |
| 6156 | * |
| 6157 | * This method is similar to |
| 6158 | * {@see SeedDMS_Core_DocumentContent::setReceiptByInd()} but adds a receipt |
| 6159 | * for a group instead of a user. |
| 6160 | * |
| 6161 | * @param object $group group doing the receipt |
| 6162 | * @param object $requestUser user asking for the receipt, this is mostly |
| 6163 | * the user currently logged in. |
| 6164 | * @return integer new receipt log id |
| 6165 | */ |
| 6166 | function setReceiptByGrp($group, $requestUser, $status, $comment) { /* {{{ */ |
| 6167 | $db = $this->_document->getDMS()->getDB(); |
| 6168 | |
| 6169 | if(!$group || !$requestUser) |
| 6170 | return -1; |
| 6171 | |
| 6172 | if(!$group->isType('group')) |
| 6173 | return -1; |
| 6174 | |
| 6175 | // Check to see if the user can be removed from the recipient list. |
| 6176 | $receiptStatus = $group->getReceiptStatus($this->_document->getID(), $this->_version); |
| 6177 | if (is_bool($receiptStatus) && !$receiptStatus) { |
| 6178 | return -1; |
| 6179 | } |
| 6180 | if (count($receiptStatus)==0) { |
| 6181 | // User is not assigned to receipt this document. No action required. |
| 6182 | // Return an error. |
| 6183 | return -3; |
| 6184 | } |
| 6185 | $grpstatus = array_pop($receiptStatus); |
| 6186 | if ($grpstatus["status"] == S_LOG_USER_REMOVED) { |
| 6187 | // Group has been deleted from recipients |
| 6188 | return -4; |
| 6189 | } |
| 6190 | |
| 6191 | // Check if the status is really different from the current status |
| 6192 | if ($grpstatus["status"] == $status) |
| 6193 | return 0; |
| 6194 | |
| 6195 | $queryStr = "INSERT INTO `tblDocumentReceiptLog` (`receiptID`, `status`, |
| 6196 | `comment`, `date`, `userID`) ". |
| 6197 | "VALUES ('". $grpstatus["receiptID"] ."', '". |
| 6198 | (int) $status ."', ".$db->qstr($comment).", ".$db->getCurrentDatetime().", '". |
| 6199 | $requestUser->getID() ."')"; |
| 6200 | $res=$db->getResult($queryStr); |
| 6201 | if (is_bool($res) && !$res) |
| 6202 | return -1; |
| 6203 | else { |
| 6204 | $receiptLogID = $db->getInsertID('tblDocumentReceiptLog', 'receiptLogID'); |
| 6205 | return $receiptLogID; |
| 6206 | } |
| 6207 | } /* }}} */ |
| 6208 | |
| 6209 | /** |
| 6210 | * Add a revision to the document content |
| 6211 | * |
| 6212 | * This method will add an entry to the table tblDocumentRevisionLog. |
| 6213 | * It will first check if the user is ment to revision the document version. |
| 6214 | * If not the return value is -3. |
| 6215 | * Next it will check if the user has been removed from the list of |
| 6216 | * recipients. In that case -4 will be returned. |
| 6217 | * If the given revision has been set by the user before, it cannot |
| 6218 | * be set again and 0 will be returned. Іf the revision could be succesfully |
| 6219 | * added, the revision log id will be returned. |
| 6220 | * |
| 6221 | * @see SeedDMS_Core_DocumentContent::setApprovalByInd() |
| 6222 | * @param object $user user doing the revision |
| 6223 | * @param object $requestUser user asking for the revision, this is mostly |
| 6224 | * the user currently logged in. |
| 6225 | * @param integer $status the status of the revision, possible values are |
| 6226 | * 0=unprocessed (may be used to reset a status) |
| 6227 | * 1=revised, |
| 6228 | * -2=user is deleted (use {link |
| 6229 | * SeedDMS_Core_DocumentContent::delIndRecipient} instead) |
| 6230 | * -3=workflow revision is sleeping |
| 6231 | * @return integer new revision log id, 0, or a value < 0. 0 means the |
| 6232 | * status has not changed because the new status is equal the current |
| 6233 | * status. A value < 0 indicate |
| 6234 | * an error. -1: internal error, -3: user may not revise this document |
| 6235 | * -4: the user has been removed from the list of revisors, |
| 6236 | * -5: the revision has not been started at all. |
| 6237 | */ |
| 6238 | function setRevision($object, $requestUser, $status, $comment) { /* {{{ */ |
| 6239 | $dms = $this->_document->getDMS(); |
| 6240 | $db = $dms->getDB(); |
| 6241 | |
| 6242 | if(!$object || !$requestUser) |
| 6243 | return -1; |
| 6244 | |
| 6245 | // Check to see if the user/group can be removed from the review list. |
| 6246 | $revisionStatus = $object->getRevisionStatus($this->_document->getID(), $this->_version); |
| 6247 | if (is_bool($revisionStatus) && !$revisionStatus) { |
| 6248 | return -1; |
| 6249 | } |
| 6250 | |
| 6251 | /* getRevisionStatus() returns an array with either an element |
| 6252 | * 'indstatus' (user) or 'status' (group) containing the revision log |
| 6253 | */ |
| 6254 | if(get_class($object) == $dms->getClassname('user')) { |
| 6255 | $revisionStatus = $revisionStatus['indstatus']; |
| 6256 | } elseif(get_class($object) == $dms->getClassname('group')) { |
| 6257 | } else { |
| 6258 | return -1; |
| 6259 | } |
| 6260 | |
| 6261 | if (!$revisionStatus) { |
| 6262 | // User is not assigned to revision this document. No action required. |
| 6263 | // Return an error. |
| 6264 | return -3; |
| 6265 | } |
| 6266 | $indstatus = array_pop($revisionStatus); |
| 6267 | |
| 6268 | /* check if revision workflow has been started already */ |
| 6269 | if($indstatus['status'] == S_LOG_SLEEPING && ($status == S_LOG_REJECTED || $status == S_LOG_ACCEPTED)) |
| 6270 | return -5; |
| 6271 | |
| 6272 | if ($indstatus["status"] == -2) { |
| 6273 | // User has been deleted from recipients |
| 6274 | return -4; |
| 6275 | } |
| 6276 | // Check if the status is really different from the current status |
| 6277 | if ($indstatus["status"] == $status) |
| 6278 | return 0; |
| 6279 | |
| 6280 | $queryStr = "INSERT INTO `tblDocumentRevisionLog` (`revisionID`, `status`, |
| 6281 | `comment`, `date`, `userID`) ". |
| 6282 | "VALUES ('". $indstatus["revisionID"] ."', '". |
| 6283 | (int) $status ."', ".$db->qstr($comment).", ".$db->getCurrentDatetime().", '". |
| 6284 | $requestUser->getID() ."')"; |
| 6285 | $res=$db->getResult($queryStr); |
| 6286 | if (is_bool($res) && !$res) |
| 6287 | return -1; |
| 6288 | else { |
| 6289 | $revisionLogID = $db->getInsertID('tblDocumentRevisionLog', 'revisionLogID'); |
| 6290 | return $revisionLogID; |
| 6291 | } |
| 6292 | } /* }}} */ |
| 6293 | |
| 6294 | function setRevisionByInd($user, $requestUser, $status, $comment) { /* {{{ */ |
| 6295 | if(!$user || !$user->isType('user')) |
| 6296 | return -1; |
| 6297 | |
| 6298 | return self::setRevision($user, $requestUser, $status, $comment); |
| 6299 | } /* }}} */ |
| 6300 | |
| 6301 | function setRevisionByGrp($group, $requestUser, $status, $comment) { /* {{{ */ |
| 6302 | if(!$group || !$group->isType('group')) |
| 6303 | return -1; |
| 6304 | |
| 6305 | return self::setRevision($group, $requestUser, $status, $comment); |
| 6306 | } /* }}} */ |
| 6307 | |
| 6308 | public function delIndReviewer($user, $requestUser, $msg='') { /* {{{ */ |
| 6309 | $db = $this->_document->getDMS()->getDB(); |
| 6310 | |
| 6311 | if(!$user || !$user->isType('user')) |
| 6312 | return -1; |
| 6313 | |
| 6314 | // Check to see if the user can be removed from the review list. |
| 6315 | $reviewStatus = $user->getReviewStatus($this->_document->getID(), $this->_version); |
| 6316 | if (is_bool($reviewStatus) && !$reviewStatus) { |
| 6317 | return false; |
| 6318 | } |
| 6319 | if (count($reviewStatus["indstatus"])==0) { |
| 6320 | // User is not assigned to review this document. No action required. |
| 6321 | // Return an error. |
| 6322 | return -2; |
| 6323 | } |
| 6324 | $indstatus = array_pop($reviewStatus["indstatus"]); |
| 6325 | if ($indstatus["status"]!=0) { |
| 6326 | // User has already submitted a review or has already been deleted; |
| 6327 | // return an error. |
| 6328 | return -3; |
| 6329 | } |
| 6330 | |
| 6331 | $queryStr = "INSERT INTO `tblDocumentReviewLog` (`reviewID`, `status`, `comment`, `date`, `userID`) ". |
| 6332 | "VALUES ('". $indstatus["reviewID"] ."', '".S_LOG_USER_REMOVED."', ".$db->qstr($msg).", ".$db->getCurrentDatetime().", '". $requestUser->getID() ."')"; |
| 6333 | $res = $db->getResult($queryStr); |
| 6334 | if (is_bool($res) && !$res) { |
| 6335 | return false; |
| 6336 | } |
| 6337 | |
| 6338 | return 0; |
| 6339 | } /* }}} */ |
| 6340 | |
| 6341 | public function delGrpReviewer($group, $requestUser, $msg='') { /* {{{ */ |
| 6342 | $db = $this->_document->getDMS()->getDB(); |
| 6343 | |
| 6344 | if(!$group->isType('group')) |
| 6345 | return -1; |
| 6346 | |
| 6347 | $groupID = $group->getID(); |
| 6348 | |
| 6349 | // Check to see if the user can be removed from the review list. |
| 6350 | $reviewStatus = $group->getReviewStatus($this->_document->getID(), $this->_version); |
| 6351 | if (is_bool($reviewStatus) && !$reviewStatus) { |
| 6352 | return false; |
| 6353 | } |
| 6354 | if (count($reviewStatus)==0) { |
| 6355 | // User is not assigned to review this document. No action required. |
| 6356 | // Return an error. |
| 6357 | return -2; |
| 6358 | } |
| 6359 | if ($reviewStatus[0]["status"]!=0) { |
| 6360 | // User has already submitted a review or has already been deleted; |
| 6361 | // return an error. |
| 6362 | return -3; |
| 6363 | } |
| 6364 | |
| 6365 | $queryStr = "INSERT INTO `tblDocumentReviewLog` (`reviewID`, `status`, `comment`, `date`, `userID`) ". |
| 6366 | "VALUES ('". $reviewStatus[0]["reviewID"] ."', '".S_LOG_USER_REMOVED."', ".$db->qstr($msg).", ".$db->getCurrentDatetime().", '". $requestUser->getID() ."')"; |
| 6367 | $res = $db->getResult($queryStr); |
| 6368 | if (is_bool($res) && !$res) { |
| 6369 | return false; |
| 6370 | } |
| 6371 | |
| 6372 | return 0; |
| 6373 | } /* }}} */ |
| 6374 | |
| 6375 | public function delIndApprover($user, $requestUser, $msg='') { /* {{{ */ |
| 6376 | $db = $this->_document->getDMS()->getDB(); |
| 6377 | |
| 6378 | if(!$user->isType('user')) |
| 6379 | return -1; |
| 6380 | |
| 6381 | $userID = $user->getID(); |
| 6382 | |
| 6383 | // Check if the user is on the approval list at all. |
| 6384 | $approvalStatus = $user->getApprovalStatus($this->_document->getID(), $this->_version); |
| 6385 | if (is_bool($approvalStatus) && !$approvalStatus) { |
| 6386 | return false; |
| 6387 | } |
| 6388 | if (count($approvalStatus["indstatus"])==0) { |
| 6389 | // User is not assigned to approve this document. No action required. |
| 6390 | // Return an error. |
| 6391 | return -2; |
| 6392 | } |
| 6393 | $indstatus = array_pop($approvalStatus["indstatus"]); |
| 6394 | if ($indstatus["status"]!=0) { |
| 6395 | // User has already submitted an approval or has already been deleted; |
| 6396 | // return an error. |
| 6397 | return -3; |
| 6398 | } |
| 6399 | |
| 6400 | $queryStr = "INSERT INTO `tblDocumentApproveLog` (`approveID`, `status`, `comment`, `date`, `userID`) ". |
| 6401 | "VALUES ('". $indstatus["approveID"] ."', '".S_LOG_USER_REMOVED."', ".$db->qstr($msg).", ".$db->getCurrentDatetime().", '". $requestUser->getID() ."')"; |
| 6402 | $res = $db->getResult($queryStr); |
| 6403 | if (is_bool($res) && !$res) { |
| 6404 | return false; |
| 6405 | } |
| 6406 | |
| 6407 | return 0; |
| 6408 | } /* }}} */ |
| 6409 | |
| 6410 | public function delGrpApprover($group, $requestUser, $msg='') { /* {{{ */ |
| 6411 | $db = $this->_document->getDMS()->getDB(); |
| 6412 | |
| 6413 | if(!$group->isType('group')) |
| 6414 | return -1; |
| 6415 | |
| 6416 | $groupID = $group->getID(); |
| 6417 | |
| 6418 | // Check if the group is on the approval list at all. |
| 6419 | $approvalStatus = $group->getApprovalStatus($this->_document->getID(), $this->_version); |
| 6420 | if (is_bool($approvalStatus) && !$approvalStatus) { |
| 6421 | return false; |
| 6422 | } |
| 6423 | if (count($approvalStatus)==0) { |
| 6424 | // User is not assigned to approve this document. No action required. |
| 6425 | // Return an error. |
| 6426 | return -2; |
| 6427 | } |
| 6428 | if ($approvalStatus[0]["status"]!=0) { |
| 6429 | // User has already submitted an approval or has already been deleted; |
| 6430 | // return an error. |
| 6431 | return -3; |
| 6432 | } |
| 6433 | |
| 6434 | $queryStr = "INSERT INTO `tblDocumentApproveLog` (`approveID`, `status`, `comment`, `date`, `userID`) ". |
| 6435 | "VALUES ('". $approvalStatus[0]["approveID"] ."', '".S_LOG_USER_REMOVED."', ".$db->qstr($msg).", ".$db->getCurrentDatetime().", '". $requestUser->getID() ."')"; |
| 6436 | $res = $db->getResult($queryStr); |
| 6437 | if (is_bool($res) && !$res) { |
| 6438 | return false; |
| 6439 | } |
| 6440 | |
| 6441 | return 0; |
| 6442 | } /* }}} */ |
| 6443 | |
| 6444 | function delIndRecipient($user, $requestUser, $msg='') { /* {{{ */ |
| 6445 | $db = $this->_document->getDMS()->getDB(); |
| 6446 | |
| 6447 | $userID = $user->getID(); |
| 6448 | |
| 6449 | // Check to see if the user can be removed from the recipient list. |
| 6450 | $receiptStatus = $user->getReceiptStatus($this->_document->getID(), $this->_version); |
| 6451 | if (is_bool($receiptStatus) && !$receiptStatus) { |
| 6452 | return -1; |
| 6453 | } |
| 6454 | if (count($receiptStatus["indstatus"])==0) { |
| 6455 | // User is not assigned to receipt this document. No action required. |
| 6456 | // Return an error. |
| 6457 | return -2; |
| 6458 | } |
| 6459 | $indstatus = array_pop($receiptStatus["indstatus"]); |
| 6460 | if ($indstatus["status"]!=0) { |
| 6461 | // User has already submitted a receipt or has already been deleted; |
| 6462 | // return an error. |
| 6463 | return -3; |
| 6464 | } |
| 6465 | |
| 6466 | $queryStr = "INSERT INTO `tblDocumentReceiptLog` (`receiptID`, `status`, `comment`, `date`, `userID`) ". |
| 6467 | "VALUES ('". $indstatus["receiptID"] ."', '".S_LOG_USER_REMOVED."', ".$db->qstr($msg).", ".$db->getCurrentDatetime().", '". $requestUser->getID() ."')"; |
| 6468 | $res = $db->getResult($queryStr); |
| 6469 | if (is_bool($res) && !$res) { |
| 6470 | return -1; |
| 6471 | } |
| 6472 | |
| 6473 | return 0; |
| 6474 | } /* }}} */ |
| 6475 | |
| 6476 | function delGrpRecipient($group, $requestUser, $msg='') { /* {{{ */ |
| 6477 | $db = $this->_document->getDMS()->getDB(); |
| 6478 | |
| 6479 | $groupID = $group->getID(); |
| 6480 | |
| 6481 | // Check to see if the user can be removed from the recipient list. |
| 6482 | $receiptStatus = $group->getReceiptStatus($this->_document->getID(), $this->_version); |
| 6483 | if (is_bool($receiptStatus) && !$receiptStatus) { |
| 6484 | return -1; |
| 6485 | } |
| 6486 | if (count($receiptStatus)==0) { |
| 6487 | // User is not assigned to receipt this document. No action required. |
| 6488 | // Return an error. |
| 6489 | return -2; |
| 6490 | } |
| 6491 | $status = array_pop($receiptStatus); |
| 6492 | if ($status["status"]!=0) { |
| 6493 | // User has already submitted a receipt or has already been deleted; |
| 6494 | // return an error. |
| 6495 | return -3; |
| 6496 | } |
| 6497 | |
| 6498 | $queryStr = "INSERT INTO `tblDocumentReceiptLog` (`receiptID`, `status`, `comment`, `date`, `userID`) ". |
| 6499 | "VALUES ('". $status["receiptID"] ."', '".S_LOG_USER_REMOVED."', ".$db->qstr($msg).", ".$db->getCurrentDatetime().", '". $requestUser->getID() ."')"; |
| 6500 | $res = $db->getResult($queryStr); |
| 6501 | if (is_bool($res) && !$res) { |
| 6502 | return -1; |
| 6503 | } |
| 6504 | |
| 6505 | return 0; |
| 6506 | } /* }}} */ |
| 6507 | |
| 6508 | /** |
| 6509 | * Removes a user from the revision workflow |
| 6510 | * |
| 6511 | * This methods behaves differently from one in the other workflows, e.g. |
| 6512 | * {@see SeedDMS_Core_DocumentContent::delIndReviewer}, because it |
| 6513 | * also takes into account if the workflow has been started already. |
| 6514 | * A workflow has been started, when there are entries in the revision log. |
| 6515 | * If the revision workflow has not been started, then the user will |
| 6516 | * be silently removed from the list of revisors. If the workflow has |
| 6517 | * started already, then log entry will indicated the removal of the |
| 6518 | * user (just as it is done with the other workflows) |
| 6519 | * |
| 6520 | * @param object $object user/group which is to be removed |
| 6521 | * @param object $requestUser user requesting the removal |
| 6522 | * @return integer 0 if removal was successfull, -1 if an internal error |
| 6523 | * occured, -3 if the user is not in the list of revisors |
| 6524 | * |
| 6525 | */ |
| 6526 | function delRevisor($object, $requestUser, $msg='') { /* {{{ */ |
| 6527 | $dms = $this->_document->getDMS(); |
| 6528 | $db = $dms->getDB(); |
| 6529 | |
| 6530 | // Check to see if the user/group can be removed from the revisor list. |
| 6531 | $revisionStatus = $object->getRevisionStatus($this->_document->getID(), $this->_version); |
| 6532 | if (is_bool($revisionStatus) && !$revisionStatus) { |
| 6533 | return -1; |
| 6534 | } |
| 6535 | |
| 6536 | /* getRevisionStatus() returns an array with either an element |
| 6537 | * 'indstatus' (user) or no element (group) containing the revision log |
| 6538 | */ |
| 6539 | if(get_class($object) == $dms->getClassname('user')) { |
| 6540 | $revisionStatus = $revisionStatus['indstatus']; |
| 6541 | $type = 0; |
| 6542 | } elseif(get_class($object) == $dms->getClassname('group')) { |
| 6543 | $type = 1; |
| 6544 | } else { |
| 6545 | return -1; |
| 6546 | } |
| 6547 | |
| 6548 | if (!$revisionStatus) { |
| 6549 | // User is not assigned to revision this document. No action required. |
| 6550 | // Return an error. |
| 6551 | return -2; |
| 6552 | } |
| 6553 | |
| 6554 | /* If the revision log doesn't contain an entry yet, then remove the |
| 6555 | * user/group from the list of revisors. The first case should not happen. |
| 6556 | */ |
| 6557 | if(count($revisionStatus) == 0) { |
| 6558 | $queryStr = "DELETE from `tblDocumentRevisors` WHERE `documentID` = ". $this->_document->getID() ." AND `version` = ".$this->_version." AND `type` = ". $type ." AND `required` = ".$object->getID(); |
| 6559 | if (!$db->getResult($queryStr)) { |
| 6560 | return -1; |
| 6561 | } |
| 6562 | } else { |
| 6563 | $indstatus = array_pop($revisionStatus); |
| 6564 | if ($indstatus["status"] != S_LOG_WAITING && $indstatus["status"] != S_LOG_SLEEPING) { |
| 6565 | // User has already submitted a revision or has already been deleted; |
| 6566 | // return an error. |
| 6567 | if($indstatus["status"] == S_LOG_USER_REMOVED) |
| 6568 | return -3; |
| 6569 | else |
| 6570 | return -4; |
| 6571 | } |
| 6572 | |
| 6573 | $queryStr = "INSERT INTO `tblDocumentRevisionLog` (`revisionID`, `status`, `comment`, `date`, `userID`) ". |
| 6574 | "VALUES ('". $indstatus["revisionID"] ."', '".S_LOG_USER_REMOVED."', ".$db->qstr($msg).", ".$db->getCurrentDatetime().", '". $requestUser->getID() ."')"; |
| 6575 | $res = $db->getResult($queryStr); |
| 6576 | if (is_bool($res) && !$res) { |
| 6577 | return -1; |
| 6578 | } |
| 6579 | } |
| 6580 | |
| 6581 | return 0; |
| 6582 | } /* }}} */ |
| 6583 | |
| 6584 | function delIndRevisor($user, $requestUser, $msg='') { /* {{{ */ |
| 6585 | return self::delRevisor($user, $requestUser, $msg); |
| 6586 | } /* }}} */ |
| 6587 | |
| 6588 | function delGrpRevisor($group, $requestUser, $msg='') { /* {{{ */ |
| 6589 | return self::delRevisor($group, $requestUser, $msg); |
| 6590 | } /* }}} */ |
| 6591 | |
| 6592 | /** |
| 6593 | * Start a new revision workflow |
| 6594 | * |
| 6595 | * This function starts a new revision unless there are users/groups |
| 6596 | * having finished the previous revision. This means the log status |
| 6597 | * must be S_LOG_SLEEPING or the user/group was removed (S_LOG_USER_REMOVED) |
| 6598 | * |
| 6599 | * @param object $requestUser user requesting the revision start |
| 6600 | * @param string $msg message saved for the initial log message |
| 6601 | */ |
| 6602 | function startRevision($requestUser, $msg='') { /* {{{ */ |
| 6603 | $dms = $this->_document->getDMS(); |
| 6604 | $db = $dms->getDB(); |
| 6605 | |
| 6606 | $revisionStatus = self::getRevisionStatus(); |
| 6607 | if(!$revisionStatus) |
| 6608 | return false; |
| 6609 | |
| 6610 | /* A new revision may only be started if we are not in the middle of |
| 6611 | * revision or the user/group has been removed from the workflow |
| 6612 | */ |
| 6613 | /* Taken out, because it happened that a revision wasn't started for each revisor |
| 6614 | * but just for some. |
| 6615 | * Checking for each revisor not being sleeping prevented a second start of the |
| 6616 | * revision for the remaining revisors still sleeping. |
| 6617 | foreach($revisionStatus as $status) { |
| 6618 | if($status['status'] != S_LOG_SLEEPING && $status['status'] != S_LOG_USER_REMOVED) |
| 6619 | return false; |
| 6620 | } |
| 6621 | */ |
| 6622 | |
| 6623 | /* Make sure all Logs will be set to the right status, in order to |
| 6624 | * prevent inconsistent states. Actually it could be a feature to |
| 6625 | * force only some users/groups to revise the document, but for now |
| 6626 | * this may not be possible. |
| 6627 | */ |
| 6628 | $db->startTransaction(); |
| 6629 | $startedrev = false; |
| 6630 | foreach($revisionStatus as $status) { |
| 6631 | if($status['status'] == S_LOG_SLEEPING) { |
| 6632 | $queryStr = "INSERT INTO `tblDocumentRevisionLog` (`revisionID`, `status`, |
| 6633 | `comment`, `date`, `userID`) ". |
| 6634 | "VALUES ('". $status["revisionID"] ."', ". |
| 6635 | S_LOG_WAITING.", ".$db->qstr($msg).", ".$db->getCurrentDatetime().", '". |
| 6636 | $requestUser->getID() ."')"; |
| 6637 | $res=$db->getResult($queryStr); |
| 6638 | if (is_bool($res) && !$res) { |
| 6639 | $db->rollbackTransaction(); |
| 6640 | return false; |
| 6641 | } |
| 6642 | $startedrev = true; |
| 6643 | } |
| 6644 | } |
| 6645 | /* Set status only if at least one revision was started */ |
| 6646 | if($startedrev) |
| 6647 | if(!$this->setStatus(S_IN_REVISION, "Started revision scheduled for ".$this->getRevisionDate(), $requestUser)) { |
| 6648 | $db->rollbackTransaction(); |
| 6649 | return false; |
| 6650 | } |
| 6651 | $db->commitTransaction(); |
| 6652 | return true; |
| 6653 | |
| 6654 | } /* }}} */ |
| 6655 | |
| 6656 | /** |
| 6657 | * Finish a revision workflow |
| 6658 | * |
| 6659 | * This function ends a revision This means the log status |
| 6660 | * is set back S_LOG_SLEEPING and the document status is set as |
| 6661 | * passed to the method. The function doesn't not check if all |
| 6662 | * users/groups has made it vote already. |
| 6663 | * |
| 6664 | * @param object $requestUser user requesting the revision start |
| 6665 | * @param integer $docstatus document status |
| 6666 | * @param string $msg message saved in revision log |
| 6667 | * @param string $msg message saved in document status log |
| 6668 | */ |
| 6669 | function finishRevision($requestUser, $docstatus, $msg='', $docmsg='') { /* {{{ */ |
| 6670 | $dms = $this->_document->getDMS(); |
| 6671 | $db = $dms->getDB(); |
| 6672 | |
| 6673 | $revisionStatus = self::getRevisionStatus(); |
| 6674 | if(!$revisionStatus) |
| 6675 | return false; |
| 6676 | |
| 6677 | /* A revision may only be finished if it wasn't finished already |
| 6678 | */ |
| 6679 | foreach($revisionStatus as $status) { |
| 6680 | if($status['status'] == S_LOG_SLEEPING) |
| 6681 | return false; |
| 6682 | } |
| 6683 | |
| 6684 | /* Make sure all Logs will be set to the right status, in order to |
| 6685 | * prevent inconsistent states. Actually it could be a feature to |
| 6686 | * end only some users/groups to revise the document, but for now |
| 6687 | * this may not be possible. |
| 6688 | */ |
| 6689 | $db->startTransaction(); |
| 6690 | /* Does it make sense to put all revisions into sleeping mode? I guess |
| 6691 | * not. If a document was released or rejected the revision are useless |
| 6692 | * anyway |
| 6693 | */ |
| 6694 | foreach($revisionStatus as $status) { |
| 6695 | if($status['status'] != S_LOG_SLEEPING && $status['status'] != S_LOG_USER_REMOVED) { |
| 6696 | $queryStr = "INSERT INTO `tblDocumentRevisionLog` (`revisionID`, `status`, |
| 6697 | `comment`, `date`, `userID`) ". |
| 6698 | "VALUES ('". $status["revisionID"] ."', ". |
| 6699 | S_LOG_SLEEPING.", ".$db->qstr($msg).", ".$db->getCurrentDatetime().", '". |
| 6700 | $requestUser->getID() ."')"; |
| 6701 | $res=$db->getResult($queryStr); |
| 6702 | if (is_bool($res) && !$res) { |
| 6703 | $db->rollbackTransaction(); |
| 6704 | return false; |
| 6705 | } |
| 6706 | } |
| 6707 | } |
| 6708 | if(!$this->setStatus($docstatus, $docmsg, $requestUser)) { |
| 6709 | $db->rollbackTransaction(); |
| 6710 | return false; |
| 6711 | } |
| 6712 | $db->commitTransaction(); |
| 6713 | return true; |
| 6714 | |
| 6715 | } /* }}} */ |
| 6716 | |
| 6717 | /** |
| 6718 | * Set state of workflow assigned to the document content |
| 6719 | * |
| 6720 | * @param object $state |
| 6721 | */ |
| 6722 | public function setWorkflowState($state) { /* {{{ */ |
| 6723 | $db = $this->_document->getDMS()->getDB(); |
| 6724 | |
| 6725 | if($this->_workflow) { |
| 6726 | $queryStr = "UPDATE `tblWorkflowDocumentContent` set `state`=". $state->getID() ." WHERE `id`=". $this->_workflow['id']; |
| 6727 | if (!$db->getResult($queryStr)) { |
| 6728 | return false; |
| 6729 | } |
| 6730 | $this->_workflowState = $state; |
| 6731 | return true; |
| 6732 | } |
| 6733 | return false; |
| 6734 | } /* }}} */ |
| 6735 | |
| 6736 | /** |
| 6737 | * Get state of workflow assigned to the document content |
| 6738 | * |
| 6739 | * @return object/boolean an object of class SeedDMS_Core_Workflow_State |
| 6740 | * or false in case of error, e.g. the version has not a workflow |
| 6741 | */ |
| 6742 | public function getWorkflowState() { /* {{{ */ |
| 6743 | $db = $this->_document->getDMS()->getDB(); |
| 6744 | |
| 6745 | if(!$this->_workflow) |
| 6746 | $this->getWorkflow(); |
| 6747 | |
| 6748 | if(!$this->_workflow) |
| 6749 | return false; |
| 6750 | |
| 6751 | if (!$this->_workflowState) { |
| 6752 | $queryStr= |
| 6753 | "SELECT b.* FROM `tblWorkflowDocumentContent` a LEFT JOIN `tblWorkflowStates` b ON a.`state` = b.id WHERE a.`state` IS NOT NULL AND `a`.`id`=". $this->_workflow['id']; |
| 6754 | $recs = $db->getResultArray($queryStr); |
| 6755 | if (!$recs) |
| 6756 | return false; |
| 6757 | $this->_workflowState = new SeedDMS_Core_Workflow_State($recs[0]['id'], $recs[0]['name'], $recs[0]['maxtime'], $recs[0]['precondfunc'], $recs[0]['documentstatus']); |
| 6758 | $this->_workflowState->setDMS($this->_document->getDMS()); |
| 6759 | } |
| 6760 | return $this->_workflowState; |
| 6761 | } /* }}} */ |
| 6762 | |
| 6763 | /** |
| 6764 | * Assign a workflow to a document content |
| 6765 | * |
| 6766 | * @param object $workflow |
| 6767 | */ |
| 6768 | public function setWorkflow($workflow, $user) { /* {{{ */ |
| 6769 | $db = $this->_document->getDMS()->getDB(); |
| 6770 | |
| 6771 | $this->getWorkflow(); |
| 6772 | if($this->_workflow) |
| 6773 | return false; |
| 6774 | |
| 6775 | if($workflow && is_object($workflow)) { |
| 6776 | $db->startTransaction(); |
| 6777 | $initstate = $workflow->getInitState(); |
| 6778 | $queryStr = "INSERT INTO `tblWorkflowDocumentContent` (`workflow`, `document`, `version`, `state`, `date`) VALUES (". $workflow->getID(). ", ". $this->_document->getID() .", ". $this->_version .", ".$initstate->getID().", ".$db->getCurrentDatetime().")"; |
| 6779 | if (!$db->getResult($queryStr)) { |
| 6780 | $db->rollbackTransaction(); |
| 6781 | return false; |
| 6782 | } |
| 6783 | $this->getWorkflow(); |
| 6784 | if($workflow->getID() != $this->_workflow['workflow']->getID()) { |
| 6785 | $db->rollbackTransaction(); |
| 6786 | return false; |
| 6787 | } |
| 6788 | if(!$this->setStatus(S_IN_WORKFLOW, "Added workflow '".$workflow->getName()."'", $user)) { |
| 6789 | $db->rollbackTransaction(); |
| 6790 | return false; |
| 6791 | } |
| 6792 | $db->commitTransaction(); |
| 6793 | return true; |
| 6794 | } |
| 6795 | return false; |
| 6796 | } /* }}} */ |
| 6797 | |
| 6798 | /** |
| 6799 | * Get workflow assigned to the document content |
| 6800 | * |
| 6801 | * The method returns the last workflow if one was assigned. |
| 6802 | * If the document version is in a sub workflow, it will have |
| 6803 | * a never date and therefore will be found first. |
| 6804 | * The methods also sets $this->_workflow['id'] and |
| 6805 | * $this->_workflow['parent']. $this->_workflow['id'] is the |
| 6806 | * id from table tblWorkflowDocumentContent which is used to |
| 6807 | * get log entries for this workflow. |
| 6808 | * This method will only get a currently running workflow in |
| 6809 | * a state. Once a |
| 6810 | * workflow has ended, the current state of the workflow was |
| 6811 | * set to null. |
| 6812 | * |
| 6813 | * @param bool $full return not just workflow but the data from |
| 6814 | * tblWorkflowDocumentContent too |
| 6815 | * @return object/boolean an object of class SeedDMS_Core_Workflow |
| 6816 | * or false in case of error, e.g. the version has not a workflow |
| 6817 | */ |
| 6818 | public function getWorkflow($full = false) { /* {{{ */ |
| 6819 | $db = $this->_document->getDMS()->getDB(); |
| 6820 | |
| 6821 | if (!$this->_workflow) { |
| 6822 | $queryStr= |
| 6823 | "SELECT a.`id` as `wdcid`, a.`parent`, a.`date`, b.* FROM `tblWorkflowDocumentContent` a LEFT JOIN `tblWorkflows` b ON a.`workflow` = b.`id` WHERE a.`version`='".$this->_version |
| 6824 | ."' AND a.`document` = '". $this->_document->getID() ."' " |
| 6825 | ." AND a.`state` IS NOT NULL" |
| 6826 | ." ORDER BY `date` DESC LIMIT 1"; |
| 6827 | $recs = $db->getResultArray($queryStr); |
| 6828 | if (is_bool($recs) && !$recs) |
| 6829 | return false; |
| 6830 | if(!$recs) |
| 6831 | return false; |
| 6832 | $this->_workflow = array('id'=>(int)$recs[0]['wdcid'], 'parent'=>(int)$recs[0]['parent'], 'date'=>$recs[0]['date'], 'workflow'=>new SeedDMS_Core_Workflow($recs[0]['id'], $recs[0]['name'], $this->_document->getDMS()->getWorkflowState($recs[0]['initstate']), $recs[0]["layoutdata"])); |
| 6833 | $this->_workflow['workflow']->setDMS($this->_document->getDMS()); |
| 6834 | } |
| 6835 | if($full) |
| 6836 | return $this->_workflow; |
| 6837 | else |
| 6838 | return $this->_workflow['workflow']; |
| 6839 | } /* }}} */ |
| 6840 | |
| 6841 | /** |
| 6842 | * Rewrites the complete workflow log |
| 6843 | * |
| 6844 | * Attention: this function is highly dangerous. |
| 6845 | * It removes an existing workflow log and rewrites it. |
| 6846 | * This method was added for importing an xml dump. |
| 6847 | * |
| 6848 | * @param array $workflowlog new workflow log with the newest log entry first. |
| 6849 | * @return boolean true on success, otherwise false |
| 6850 | */ |
| 6851 | public function rewriteWorkflowLog($workflowlog) { /* {{{ */ |
| 6852 | $db = $this->_document->getDMS()->getDB(); |
| 6853 | |
| 6854 | /* Get the workflowdocumentcontent */ |
| 6855 | $queryStr = "SELECT `id` FROM `tblWorkflowDocumentContent` WHERE `tblWorkflowDocumentContent`.`document` = '". $this->_document->getID() ."' AND `tblWorkflowDocumentContent`.`version` = '". $this->_version ."'"; |
| 6856 | $recs = $db->getResultArray($queryStr); |
| 6857 | if (is_bool($recs) && !$recs) |
| 6858 | return false; |
| 6859 | if (!$recs) |
| 6860 | return false; |
| 6861 | |
| 6862 | $db->startTransaction(); |
| 6863 | |
| 6864 | /* First, remove the old entries */ |
| 6865 | $queryStr = "DELETE FROM `tblWorkflowLog` WHERE `tblWorkflowLog`.`workflowdocumentcontent` IN (SELECT `id` FROM `tblWorkflowDocumentContent` WHERE `tblWorkflowDocumentContent`.`document` = '". $this->_document->getID() ."' AND `tblWorkflowDocumentContent`.`version` = '". $this->_version ."')"; |
| 6866 | if (!$db->getResult($queryStr)) { |
| 6867 | $db->rollbackTransaction(); |
| 6868 | return false; |
| 6869 | } |
| 6870 | |
| 6871 | /* Second, insert the new entries */ |
| 6872 | $workflowlog = array_reverse($workflowlog); |
| 6873 | foreach($workflowlog as $log) { |
| 6874 | if(!SeedDMS_Core_DMS::checkDate($log['date'], 'Y-m-d H:i:s')) { |
| 6875 | $db->rollbackTransaction(); |
| 6876 | return false; |
| 6877 | } |
| 6878 | $queryStr = "INSERT INTO `tblWorkflowLog` (`workflowdocumentcontent`, `transition`, `comment`, `date`, `userid`) ". |
| 6879 | "VALUES ('".$recs[0]['id'] ."', '".(int) $log['transition']->getID()."', ".$db->qstr($log['comment']) .", ".$db->qstr($log['date']).", ".$log['user']->getID().")"; |
| 6880 | if (!$db->getResult($queryStr)) { |
| 6881 | $db->rollbackTransaction(); |
| 6882 | return false; |
| 6883 | } |
| 6884 | } |
| 6885 | |
| 6886 | $db->commitTransaction(); |
| 6887 | return true; |
| 6888 | } /* }}} */ |
| 6889 | |
| 6890 | /** |
| 6891 | * Restart workflow from its initial state |
| 6892 | * |
| 6893 | * @return boolean true if workflow could be restarted |
| 6894 | * or false in case of error |
| 6895 | */ |
| 6896 | public function rewindWorkflow() { /* {{{ */ |
| 6897 | $db = $this->_document->getDMS()->getDB(); |
| 6898 | |
| 6899 | $this->getWorkflow(); |
| 6900 | |
| 6901 | if (!$this->_workflow) { |
| 6902 | return true; |
| 6903 | } |
| 6904 | $workflow = $this->_workflow['workflow']; |
| 6905 | |
| 6906 | $db->startTransaction(); |
| 6907 | $queryStr = "DELETE from `tblWorkflowLog` WHERE `workflowdocumentcontent` = ".$this->_workflow['id']; |
| 6908 | if (!$db->getResult($queryStr)) { |
| 6909 | $db->rollbackTransaction(); |
| 6910 | return false; |
| 6911 | } |
| 6912 | |
| 6913 | $this->setWorkflowState($workflow->getInitState()); |
| 6914 | $db->commitTransaction(); |
| 6915 | |
| 6916 | return true; |
| 6917 | } /* }}} */ |
| 6918 | |
| 6919 | /** |
| 6920 | * Remove workflow |
| 6921 | * |
| 6922 | * Fully removing a workflow including entries in the workflow log is |
| 6923 | * only allowed if the workflow is still its initial state. |
| 6924 | * At a later point of time only unlinking the document from the |
| 6925 | * workflow is allowed. It will keep any log entries and set the state |
| 6926 | * to NULL. |
| 6927 | * A workflow is unlinked from a document when enterNextState() |
| 6928 | * succeeds. |
| 6929 | * |
| 6930 | * @param object $user user doing initiating the removal |
| 6931 | * @param boolean $unlink if true, just unlink the workflow from the |
| 6932 | * document but do not remove the workflow log. The $unlink |
| 6933 | * flag has been added to detach the workflow from the document |
| 6934 | * when it has reached a valid end state |
| 6935 | (see SeedDMS_Core_DocumentContent::enterNextState()) |
| 6936 | * @return boolean true if workflow could be removed |
| 6937 | * or false in case of error |
| 6938 | */ |
| 6939 | public function removeWorkflow($user, $unlink=false) { /* {{{ */ |
| 6940 | $db = $this->_document->getDMS()->getDB(); |
| 6941 | |
| 6942 | $this->getWorkflow(); |
| 6943 | |
| 6944 | if (!$this->_workflow) { |
| 6945 | return true; |
| 6946 | } |
| 6947 | |
| 6948 | $workflow = $this->_workflow['workflow']; |
| 6949 | |
| 6950 | /* A workflow should always be in a state, but in case it isn't, the |
| 6951 | * at least allow to remove the workflow. |
| 6952 | */ |
| 6953 | $currentstate = $this->getWorkflowState(); |
| 6954 | if(!$currentstate || SeedDMS_Core_DMS::checkIfEqual($workflow->getInitState(), $currentstate) || $unlink == true) { |
| 6955 | $db->startTransaction(); |
| 6956 | if($unlink) { |
| 6957 | $queryStr= |
| 6958 | "UPDATE `tblWorkflowDocumentContent` SET `state` = NULL WHERE `id`=".$this->_workflow['id']; |
| 6959 | if (!$db->getResult($queryStr)) { |
| 6960 | $db->rollbackTransaction(); |
| 6961 | return false; |
| 6962 | } |
| 6963 | } else { |
| 6964 | $queryStr= |
| 6965 | "DELETE FROM `tblWorkflowDocumentContent` WHERE `id`=".$this->_workflow['id']; |
| 6966 | if (!$db->getResult($queryStr)) { |
| 6967 | $db->rollbackTransaction(); |
| 6968 | return false; |
| 6969 | } |
| 6970 | /* will be deleted automatically when tblWorkflowDocumentContent is deleted |
| 6971 | $queryStr= |
| 6972 | "DELETE FROM `tblWorkflowLog` WHERE " |
| 6973 | ."`version`='".$this->_version."' " |
| 6974 | ." AND `document` = '". $this->_document->getID() ."' " |
| 6975 | ." AND `workflow` = '". $workflow->getID() ."' "; |
| 6976 | if (!$db->getResult($queryStr)) { |
| 6977 | $db->rollbackTransaction(); |
| 6978 | return false; |
| 6979 | } |
| 6980 | */ |
| 6981 | } |
| 6982 | $this->_workflow = null; |
| 6983 | $this->_workflowState = null; |
| 6984 | $this->verifyStatus(false, $user, 'Workflow removed'); |
| 6985 | $db->commitTransaction(); |
| 6986 | } |
| 6987 | |
| 6988 | return true; |
| 6989 | } /* }}} */ |
| 6990 | |
| 6991 | /** |
| 6992 | * Run a sub workflow |
| 6993 | * |
| 6994 | * @param object $subworkflow |
| 6995 | */ |
| 6996 | public function getParentWorkflow() { /* {{{ */ |
| 6997 | $db = $this->_document->getDMS()->getDB(); |
| 6998 | |
| 6999 | /* document content must be in a workflow */ |
| 7000 | $this->getWorkflow(); |
| 7001 | if(!$this->_workflow) |
| 7002 | return false; |
| 7003 | |
| 7004 | if(!$this->_workflow['parent']) |
| 7005 | return false; |
| 7006 | |
| 7007 | $queryStr= |
| 7008 | "SELECT * FROM `tblWorkflowDocumentContent` WHERE `parent`=".$this->_workflow['parent']; |
| 7009 | $recs = $db->getResultArray($queryStr); |
| 7010 | if (is_bool($recs) && !$recs) |
| 7011 | return false; |
| 7012 | if(!$recs) |
| 7013 | return false; |
| 7014 | |
| 7015 | if($recs[0]['workflow']) |
| 7016 | return $this->_document->getDMS()->getWorkflow((int)$recs[0]['workflow']); |
| 7017 | |
| 7018 | return false; |
| 7019 | } /* }}} */ |
| 7020 | |
| 7021 | /** |
| 7022 | * Run a sub workflow |
| 7023 | * |
| 7024 | * @param object $subworkflow |
| 7025 | */ |
| 7026 | public function runSubWorkflow($subworkflow) { /* {{{ */ |
| 7027 | $db = $this->_document->getDMS()->getDB(); |
| 7028 | |
| 7029 | /* document content must be in a workflow */ |
| 7030 | $this->getWorkflow(); |
| 7031 | if(!$this->_workflow) |
| 7032 | return false; |
| 7033 | |
| 7034 | /* The current workflow state must match the sub workflows initial state */ |
| 7035 | if($subworkflow->getInitState()->getID() != $this->_workflowState->getID()) |
| 7036 | return false; |
| 7037 | |
| 7038 | if($subworkflow) { |
| 7039 | $initstate = $subworkflow->getInitState(); |
| 7040 | $queryStr = "INSERT INTO `tblWorkflowDocumentContent` (`parent`, `workflow`, `document`, `version`, `state`, `date`) VALUES (". $this->_workflow['id']. ", ". $subworkflow->getID(). ", ". $this->_document->getID() .", ". $this->_version .", ".$initstate->getID().", ".$db->getCurrentDatetime().")"; |
| 7041 | if (!$db->getResult($queryStr)) { |
| 7042 | return false; |
| 7043 | } |
| 7044 | $this->_workflow = array('id'=>$db->getInsertID('tblWorkflowDocumentContent'), 'parent'=>$this->_workflow['id'], 'workflow'=>$subworkflow); |
| 7045 | return true; |
| 7046 | } |
| 7047 | return true; |
| 7048 | } /* }}} */ |
| 7049 | |
| 7050 | /** |
| 7051 | * Return from sub workflow to parent workflow. |
| 7052 | * The method will trigger the given transition |
| 7053 | * |
| 7054 | * FIXME: Needs much better checking if this is allowed |
| 7055 | * |
| 7056 | * @param object $user intiating the return |
| 7057 | * @param object $transtion to trigger |
| 7058 | * @param string comment for the transition trigger |
| 7059 | */ |
| 7060 | public function returnFromSubWorkflow($user, $transition=null, $comment='') { /* {{{ */ |
| 7061 | $db = $this->_document->getDMS()->getDB(); |
| 7062 | |
| 7063 | /* document content must be in a workflow */ |
| 7064 | $this->getWorkflow(); |
| 7065 | if(!$this->_workflow) |
| 7066 | return false; |
| 7067 | |
| 7068 | if ($this->_workflow) { |
| 7069 | $db->startTransaction(); |
| 7070 | |
| 7071 | $queryStr = "UPDATE `tblWorkflowDocumentContent` SET `state` = NULL WHERE `id` = '" . $this->_workflow['id']."'"; |
| 7072 | if (!$db->getResult($queryStr)) { |
| 7073 | $db->rollbackTransaction(); |
| 7074 | return false; |
| 7075 | } |
| 7076 | |
| 7077 | /* Calling getWorkflow() should find the parent workflow, better check */ |
| 7078 | $parent = $this->_workflow['parent']; |
| 7079 | $this->_workflow = null; |
| 7080 | $this->getWorkflow(); |
| 7081 | if($this->_workflow['id'] != $parent) { |
| 7082 | $db->rollbackTransaction(); |
| 7083 | return false; |
| 7084 | } |
| 7085 | |
| 7086 | if($transition) { |
| 7087 | if(false === $this->triggerWorkflowTransition($user, $transition, $comment)) { |
| 7088 | $db->rollbackTransaction(); |
| 7089 | return false; |
| 7090 | } |
| 7091 | } |
| 7092 | |
| 7093 | $db->commitTransaction(); |
| 7094 | } |
| 7095 | return $this->_workflow['workflow']; |
| 7096 | } /* }}} */ |
| 7097 | |
| 7098 | /** |
| 7099 | * Check if the user is allowed to trigger the transition |
| 7100 | * A user is allowed if either the user itself or |
| 7101 | * a group of which the user is a member of is registered for |
| 7102 | * triggering a transition. This method does not change the workflow |
| 7103 | * state of the document content. |
| 7104 | * |
| 7105 | * @param object $user |
| 7106 | * @return boolean true if user may trigger transaction |
| 7107 | */ |
| 7108 | public function triggerWorkflowTransitionIsAllowed($user, $transition) { /* {{{ */ |
| 7109 | $db = $this->_document->getDMS()->getDB(); |
| 7110 | |
| 7111 | if(!$this->_workflow) |
| 7112 | $this->getWorkflow(); |
| 7113 | |
| 7114 | if(!$this->_workflow) |
| 7115 | return false; |
| 7116 | |
| 7117 | if(!$this->_workflowState) |
| 7118 | $this->getWorkflowState(); |
| 7119 | |
| 7120 | /* Check if the user has already triggered the transition */ |
| 7121 | $queryStr= |
| 7122 | "SELECT * FROM `tblWorkflowLog` WHERE `workflowdocumentcontent` = ".$this->_workflow['id']." AND userid = ".$user->getID(); |
| 7123 | $queryStr .= " AND `transition` = ".$transition->getID(); |
| 7124 | $resArr = $db->getResultArray($queryStr); |
| 7125 | if (is_bool($resArr) && !$resArr) |
| 7126 | return false; |
| 7127 | |
| 7128 | if(count($resArr)) |
| 7129 | return false; |
| 7130 | |
| 7131 | /* Get all transition users allowed to trigger the transition */ |
| 7132 | $transusers = $transition->getUsers(); |
| 7133 | if($transusers) { |
| 7134 | foreach($transusers as $transuser) { |
| 7135 | if($user->getID() == $transuser->getUser()->getID()) |
| 7136 | return true; |
| 7137 | } |
| 7138 | } |
| 7139 | |
| 7140 | /* Get all transition groups whose members are allowed to trigger |
| 7141 | * the transition */ |
| 7142 | $transgroups = $transition->getGroups(); |
| 7143 | if($transgroups) { |
| 7144 | foreach($transgroups as $transgroup) { |
| 7145 | $group = $transgroup->getGroup(); |
| 7146 | if($group->isMember($user)) |
| 7147 | return true; |
| 7148 | } |
| 7149 | } |
| 7150 | |
| 7151 | return false; |
| 7152 | } /* }}} */ |
| 7153 | |
| 7154 | /** |
| 7155 | * Check if all conditions are met to change the workflow state |
| 7156 | * of a document content (run the transition). |
| 7157 | * The conditions are met if all explicitly set users and a sufficient |
| 7158 | * number of users of the groups have acknowledged the content. |
| 7159 | * |
| 7160 | * @return boolean true if transaction maybe executed |
| 7161 | */ |
| 7162 | public function executeWorkflowTransitionIsAllowed($transition) { /* {{{ */ |
| 7163 | if(!$this->_workflow) |
| 7164 | $this->getWorkflow(); |
| 7165 | |
| 7166 | if(!$this->_workflow) |
| 7167 | return false; |
| 7168 | |
| 7169 | if(!$this->_workflowState) |
| 7170 | $this->getWorkflowState(); |
| 7171 | |
| 7172 | /* Get the Log of transition triggers */ |
| 7173 | $entries = $this->getWorkflowLog($transition); |
| 7174 | if(!$entries) |
| 7175 | return false; |
| 7176 | |
| 7177 | /* Get all transition users allowed to trigger the transition |
| 7178 | * $allowedusers is a list of all users allowed to trigger the |
| 7179 | * transition |
| 7180 | */ |
| 7181 | $transusers = $transition->getUsers(); |
| 7182 | $allowedusers = array(); |
| 7183 | foreach($transusers as $transuser) { |
| 7184 | $a = $transuser->getUser(); |
| 7185 | $allowedusers[$a->getID()] = $a; |
| 7186 | } |
| 7187 | |
| 7188 | /* Get all transition groups whose members are allowed to trigger |
| 7189 | * the transition */ |
| 7190 | $transgroups = $transition->getGroups(); |
| 7191 | foreach($entries as $entry) { |
| 7192 | $loguser = $entry->getUser(); |
| 7193 | /* Unset each allowed user if it was found in the log */ |
| 7194 | if(isset($allowedusers[$loguser->getID()])) |
| 7195 | unset($allowedusers[$loguser->getID()]); |
| 7196 | /* Also check groups if required. Count the group membership of |
| 7197 | * each user in the log in the array $gg |
| 7198 | */ |
| 7199 | if($transgroups) { |
| 7200 | $loggroups = $loguser->getGroups(); |
| 7201 | foreach($loggroups as $loggroup) { |
| 7202 | if(!isset($gg[$loggroup->getID()])) |
| 7203 | $gg[$loggroup->getID()] = 1; |
| 7204 | else |
| 7205 | $gg[$loggroup->getID()]++; |
| 7206 | } |
| 7207 | } |
| 7208 | } |
| 7209 | /* If there are allowed users left, then there some users still |
| 7210 | * need to trigger the transition. |
| 7211 | */ |
| 7212 | if($allowedusers) |
| 7213 | return false; |
| 7214 | |
| 7215 | if($transgroups) { |
| 7216 | foreach($transgroups as $transgroup) { |
| 7217 | $group = $transgroup->getGroup(); |
| 7218 | $minusers = $transgroup->getNumOfUsers(); |
| 7219 | if(!isset($gg[$group->getID()])) |
| 7220 | return false; |
| 7221 | if($gg[$group->getID()] < $minusers) |
| 7222 | return false; |
| 7223 | } |
| 7224 | } |
| 7225 | return true; |
| 7226 | } /* }}} */ |
| 7227 | |
| 7228 | /** |
| 7229 | * Trigger transition |
| 7230 | * |
| 7231 | * This method will be deprecated |
| 7232 | * |
| 7233 | * The method will first check if the user is allowed to trigger the |
| 7234 | * transition. If the user is allowed, an entry in the workflow log |
| 7235 | * will be added, which is later used to check if the transition |
| 7236 | * can actually be processed. The method will finally call |
| 7237 | * executeWorkflowTransitionIsAllowed() which checks all log entries |
| 7238 | * and does the transitions post function if all users and groups have |
| 7239 | * triggered the transition. Finally enterNextState() is called which |
| 7240 | * will try to enter the next state. |
| 7241 | * |
| 7242 | * @param object $user |
| 7243 | * @param object $transition |
| 7244 | * @param string $comment user comment |
| 7245 | * @return boolean/object next state if transition could be triggered and |
| 7246 | * then next state could be entered, |
| 7247 | * true if the transition could just be triggered or |
| 7248 | * false in case of an error |
| 7249 | */ |
| 7250 | public function triggerWorkflowTransition($user, $transition, $comment='') { /* {{{ */ |
| 7251 | $db = $this->_document->getDMS()->getDB(); |
| 7252 | |
| 7253 | if(!$this->_workflow) |
| 7254 | $this->getWorkflow(); |
| 7255 | |
| 7256 | if(!$this->_workflow) |
| 7257 | return false; |
| 7258 | |
| 7259 | if(!$this->_workflowState) |
| 7260 | $this->getWorkflowState(); |
| 7261 | |
| 7262 | if(!$this->_workflowState) |
| 7263 | return false; |
| 7264 | |
| 7265 | /* Check if the user is allowed to trigger the transition. |
| 7266 | */ |
| 7267 | if(!$this->triggerWorkflowTransitionIsAllowed($user, $transition)) |
| 7268 | return false; |
| 7269 | |
| 7270 | $queryStr = "INSERT INTO `tblWorkflowLog` (`workflowdocumentcontent`, `userid`, `transition`, `date`, `comment`) VALUES (".$this->_workflow['id'].", ".(int) $user->getID(). ", ".(int) $transition->getID().", ".$db->getCurrentDatetime().", ".$db->qstr($comment).")"; |
| 7271 | if (!$db->getResult($queryStr)) |
| 7272 | return false; |
| 7273 | |
| 7274 | /* Check if this transition is processed. Run the post function in |
| 7275 | * that case. A transition is processed when all users and groups |
| 7276 | * have triggered it. |
| 7277 | */ |
| 7278 | if($this->executeWorkflowTransitionIsAllowed($transition)) { |
| 7279 | /* run post function of transition */ |
| 7280 | // echo "run post function of transition ".$transition->getID()."<br />"; |
| 7281 | } |
| 7282 | |
| 7283 | /* Go into the next state. This will only succeed if the pre condition |
| 7284 | * function of that states succeeds. |
| 7285 | */ |
| 7286 | $nextstate = $transition->getNextState(); |
| 7287 | if($this->enterNextState($user, $nextstate)) { |
| 7288 | return $nextstate; |
| 7289 | } |
| 7290 | return true; |
| 7291 | |
| 7292 | } /* }}} */ |
| 7293 | |
| 7294 | /** |
| 7295 | * Enter next state of workflow if possible |
| 7296 | * |
| 7297 | * The method will check if one of the following states in the workflow |
| 7298 | * can be reached. |
| 7299 | * It does it by running |
| 7300 | * the precondition function of that state. The precondition function |
| 7301 | * gets a list of all transitions leading to the state. It will |
| 7302 | * determine, whether the transitions has been triggered and if that |
| 7303 | * is sufficient to enter the next state. If no pre condition function |
| 7304 | * is set, then 1 of n transtions are enough to enter the next state. |
| 7305 | * |
| 7306 | * If moving in the next state is possible and this state has a |
| 7307 | * corresponding document state, then the document state will be |
| 7308 | * updated and the workflow will be detached from the document. |
| 7309 | * |
| 7310 | * @param object $user |
| 7311 | * @param object $nextstate |
| 7312 | * @return boolean true if the state could be reached |
| 7313 | * false if not |
| 7314 | */ |
| 7315 | public function enterNextState($user, $nextstate) { /* {{{ */ |
| 7316 | |
| 7317 | /* run the pre condition of the next state. If it is not set |
| 7318 | * the next state will be reached if one of the transitions |
| 7319 | * leading to the given state can be processed. |
| 7320 | */ |
| 7321 | if($nextstate->getPreCondFunc() == '') { |
| 7322 | $workflow = $this->_workflow['workflow']; |
| 7323 | $transitions = $workflow->getPreviousTransitions($nextstate); |
| 7324 | foreach($transitions as $transition) { |
| 7325 | // echo "transition ".$transition->getID()." led to state ".$nextstate->getName()."<br />"; |
| 7326 | if($this->executeWorkflowTransitionIsAllowed($transition)) { |
| 7327 | // echo "stepping into next state<br />"; |
| 7328 | $this->setWorkflowState($nextstate); |
| 7329 | |
| 7330 | /* Check if the new workflow state has a mapping into a |
| 7331 | * document state. If yes, set the document state will |
| 7332 | * be updated and the workflow will be removed from the |
| 7333 | * document. |
| 7334 | */ |
| 7335 | $docstate = $nextstate->getDocumentStatus(); |
| 7336 | if($docstate == S_RELEASED || $docstate == S_REJECTED) { |
| 7337 | $this->setStatus($docstate, "Workflow has ended", $user); |
| 7338 | /* Detach the workflow from the document, but keep the |
| 7339 | * workflow log |
| 7340 | */ |
| 7341 | $this->removeWorkflow($user, true); |
| 7342 | return true ; |
| 7343 | } |
| 7344 | |
| 7345 | /* make sure the users and groups allowed to trigger the next |
| 7346 | * transitions are also allowed to read the document |
| 7347 | */ |
| 7348 | $transitions = $workflow->getNextTransitions($nextstate); |
| 7349 | foreach($transitions as $tran) { |
| 7350 | // echo "checking access for users/groups allowed to trigger transition ".$tran->getID()."<br />"; |
| 7351 | $transusers = $tran->getUsers(); |
| 7352 | foreach($transusers as $transuser) { |
| 7353 | $u = $transuser->getUser(); |
| 7354 | // echo $u->getFullName()."<br />"; |
| 7355 | if($this->_document->getAccessMode($u) < M_READ) { |
| 7356 | $this->_document->addAccess(M_READ, $u->getID(), 1); |
| 7357 | // echo "granted read access<br />"; |
| 7358 | } else { |
| 7359 | // echo "has already access<br />"; |
| 7360 | } |
| 7361 | } |
| 7362 | $transgroups = $tran->getGroups(); |
| 7363 | foreach($transgroups as $transgroup) { |
| 7364 | $g = $transgroup->getGroup(); |
| 7365 | // echo $g->getName()."<br />"; |
| 7366 | if ($this->_document->getGroupAccessMode($g) < M_READ) { |
| 7367 | $this->_document->addAccess(M_READ, $g->getID(), 0); |
| 7368 | // echo "granted read access<br />"; |
| 7369 | } else { |
| 7370 | // echo "has already access<br />"; |
| 7371 | } |
| 7372 | } |
| 7373 | } |
| 7374 | return(true); |
| 7375 | } else { |
| 7376 | // echo "transition not ready for process now<br />"; |
| 7377 | } |
| 7378 | } |
| 7379 | return false; |
| 7380 | } else { |
| 7381 | } |
| 7382 | |
| 7383 | } /* }}} */ |
| 7384 | |
| 7385 | /** |
| 7386 | * Get the so far logged operations on the document content within the |
| 7387 | * workflow. If the document content is currently in a workflow and |
| 7388 | * a transition is passed, then the |
| 7389 | * log entries will be restricted on the workflow and returned as a one |
| 7390 | * dimensional list. Without a running workflow the log entries of |
| 7391 | * all workflows in the past are returned grouped by workflow. |
| 7392 | * This result is a two dimensional array. The keys of the first |
| 7393 | * dimension are the ids used in table tblWorkflowDocumentContent. |
| 7394 | * If only the logs of last workflow run are of interesst, then just |
| 7395 | * take the last element of the returned array. |
| 7396 | * |
| 7397 | * Example: A workflow was started for a document content. |
| 7398 | * This will add an entry in tblWorkflowDocumentContent whose state is set |
| 7399 | * to the initial state of the workflow and a new autoinc id, e.g. with id 45 |
| 7400 | * Once any step in the workflow was triggered, the table tblWorkflowLog will |
| 7401 | * have an entry for workflowdocumentcontent=45. |
| 7402 | * Retrieving the workflow log as long the document is still in the workflow |
| 7403 | * will return the log entries for the current workflow. In this particular |
| 7404 | * case it will be an array with one log entry. |
| 7405 | * Once the workflow has ended this method will still return the log entries |
| 7406 | * but in a 2-dimensional array with the first dimension set to 45. |
| 7407 | * |
| 7408 | * The same document version can be run through the same or a different |
| 7409 | * workflow again which will lead to a new entry in |
| 7410 | * tblWorkflowDocumentContent, e.g. with id 46. Getting the log entries |
| 7411 | * while the content is still in the workflow will return only those entries |
| 7412 | * for the current workflow. Once the workflow has ended, this methods |
| 7413 | * returns a 2-dimensional array with two elements in the first dimension. |
| 7414 | * One for key 45 and another one for key 46. |
| 7415 | * |
| 7416 | * @return array list of objects |
| 7417 | */ |
| 7418 | public function getWorkflowLog($transition = null) { /* {{{ */ |
| 7419 | $db = $this->_document->getDMS()->getDB(); |
| 7420 | |
| 7421 | if(!$this->_workflow) |
| 7422 | $this->getWorkflow(); |
| 7423 | |
| 7424 | $queryStr= |
| 7425 | "SELECT `a`.`id`, `a`.`userid`, `a`.`transition`, `a`.`date`, `a`.`comment`, `a`.`workflowdocumentcontent`, `b`.`version`, `b`.`document`, `b`.`workflow` FROM `tblWorkflowLog` `a` LEFT JOIN `tblWorkflowDocumentContent` `b` ON `a`.`workflowdocumentcontent` = `b`.`id` WHERE `b`.`version`='".$this->_version ."' AND `b`.`document` = '". $this->_document->getID() ."'"; // AND `workflow` = ". $this->_workflow->getID(); |
| 7426 | if($transition) { |
| 7427 | $queryStr .= " AND `a`.`transition` = ".$transition->getID(); |
| 7428 | } |
| 7429 | if($this->_workflow) |
| 7430 | $queryStr .= " AND `a`.`workflowdocumentcontent` = ".$this->_workflow['id']; |
| 7431 | $queryStr .= " ORDER BY `a`.`date`"; |
| 7432 | $resArr = $db->getResultArray($queryStr); |
| 7433 | if (is_bool($resArr) && !$resArr) |
| 7434 | return false; |
| 7435 | |
| 7436 | $workflowlogs = array(); |
| 7437 | for ($i = 0; $i < count($resArr); $i++) { |
| 7438 | $workflow = $this->_document->getDMS()->getWorkflow($resArr[$i]["workflow"]); |
| 7439 | $workflowlog = new SeedDMS_Core_Workflow_Log($resArr[$i]["id"], $this->_document->getDMS()->getDocument($resArr[$i]["document"]), $resArr[$i]["version"], $workflow, $this->_document->getDMS()->getUser($resArr[$i]["userid"]), $workflow->getTransition($resArr[$i]["transition"]), $resArr[$i]["date"], $resArr[$i]["comment"]); |
| 7440 | $workflowlog->setDMS($this); |
| 7441 | if($this->_workflow) |
| 7442 | $workflowlogs[] = $workflowlog; |
| 7443 | else |
| 7444 | $workflowlogs[$resArr[$i]["workflowdocumentcontent"]][] = $workflowlog; |
| 7445 | } |
| 7446 | |
| 7447 | return $workflowlogs; |
| 7448 | } /* }}} */ |
| 7449 | |
| 7450 | /** |
| 7451 | * Get the latest workflow log entry for the document content within the |
| 7452 | * workflow. Even after finishing the workflow (when the document content |
| 7453 | * does not have a workflow set anymore) this function returns the last |
| 7454 | * log entry. |
| 7455 | * |
| 7456 | * @return object |
| 7457 | */ |
| 7458 | public function getLastWorkflowLog() { /* {{{ */ |
| 7459 | $db = $this->_document->getDMS()->getDB(); |
| 7460 | |
| 7461 | /* |
| 7462 | if(!$this->_workflow) |
| 7463 | $this->getWorkflow(); |
| 7464 | |
| 7465 | if(!$this->_workflow) |
| 7466 | return false; |
| 7467 | */ |
| 7468 | $queryStr= |
| 7469 | "SELECT `a`.*, `b`.`workflow`, `b`.`document`, `b`.`version` FROM `tblWorkflowLog` `a` LEFT JOIN `tblWorkflowDocumentContent` `b` ON `a`.`workflowdocumentcontent` = `b`.`id` WHERE `b`.`version`='".$this->_version ."' AND `b`.`document` = '". $this->_document->getID() ."'"; |
| 7470 | $queryStr .= " ORDER BY `id` DESC LIMIT 1"; |
| 7471 | $resArr = $db->getResultArray($queryStr); |
| 7472 | if (is_bool($resArr) && !$resArr) |
| 7473 | return false; |
| 7474 | |
| 7475 | $i = 0; |
| 7476 | $workflow = $this->_document->getDMS()->getWorkflow($resArr[$i]["workflow"]); |
| 7477 | $workflowlog = new SeedDMS_Core_Workflow_Log($resArr[$i]["id"], $this->_document->getDMS()->getDocument($resArr[$i]["document"]), $resArr[$i]["version"], $workflow, $this->_document->getDMS()->getUser($resArr[$i]["userid"]), $workflow->getTransition($resArr[$i]["transition"]), $resArr[$i]["date"], $resArr[$i]["comment"]); |
| 7478 | $workflowlog->setDMS($this); |
| 7479 | |
| 7480 | return $workflowlog; |
| 7481 | } /* }}} */ |
| 7482 | |
| 7483 | /** |
| 7484 | * Check if the document content needs an action by a user |
| 7485 | * |
| 7486 | * This method will return true if document content is in a transition |
| 7487 | * which can be triggered by the given user. |
| 7488 | * |
| 7489 | * @param SeedDMS_Core_User $user |
| 7490 | * @return boolean true is action is needed |
| 7491 | */ |
| 7492 | public function needsWorkflowAction($user) { /* {{{ */ |
| 7493 | $needwkflaction = false; |
| 7494 | if($this->_workflow) { |
| 7495 | $workflow = $this->_workflow['workflow']; |
| 7496 | if (!$this->_workflowState) |
| 7497 | $this->getWorkflowState(); |
| 7498 | $workflowstate = $this->_workflowState; |
| 7499 | if($transitions = $workflow->getNextTransitions($workflowstate)) { |
| 7500 | foreach($transitions as $transition) { |
| 7501 | if($this->triggerWorkflowTransitionIsAllowed($user, $transition)) { |
| 7502 | $needwkflaction = true; |
| 7503 | } |
| 7504 | } |
| 7505 | } |
| 7506 | } |
| 7507 | return $needwkflaction; |
| 7508 | } /* }}} */ |
| 7509 | |
| 7510 | /** |
| 7511 | * Checks the internal data of the document version and repairs it. |
| 7512 | * Currently, this function only repairs a missing filetype |
| 7513 | * |
| 7514 | * @return boolean true on success, otherwise false |
| 7515 | */ |
| 7516 | public function repair() { /* {{{ */ |
| 7517 | $dms = $this->_document->getDMS(); |
| 7518 | $db = $this->_dms->getDB(); |
| 7519 | |
| 7520 | if(SeedDMS_Core_File::file_exists($this->_dms->contentDir.$this->_document->getDir() . $this->_version . $this->_fileType)) { |
| 7521 | if(strlen($this->_fileType) < 2) { |
| 7522 | switch($this->_mimeType) { |
| 7523 | case "application/pdf": |
| 7524 | case "image/png": |
| 7525 | case "image/gif": |
| 7526 | case "image/jpg": |
| 7527 | $expect = substr($this->_mimeType, -3, 3); |
| 7528 | if($this->_fileType != '.'.$expect) { |
| 7529 | $db->startTransaction(); |
| 7530 | $queryStr = "UPDATE `tblDocumentContent` SET `fileType`='.".$expect."' WHERE `id` = ". $this->_id; |
| 7531 | $res = $db->getResult($queryStr); |
| 7532 | if ($res) { |
| 7533 | if(!SeedDMS_Core_File::renameFile($this->_dms->contentDir.$this->_document->getDir() . $this->_version . $this->_fileType, $this->_dms->contentDir.$this->_document->getDir() . $this->_version . '.' . $expect)) { |
| 7534 | $db->rollbackTransaction(); |
| 7535 | } else { |
| 7536 | $db->commitTransaction(); |
| 7537 | } |
| 7538 | } else { |
| 7539 | $db->rollbackTransaction(); |
| 7540 | } |
| 7541 | } |
| 7542 | break; |
| 7543 | } |
| 7544 | } |
| 7545 | } elseif(SeedDMS_Core_File::file_exists($this->_document->getDir() . $this->_version . '.')) { |
| 7546 | echo "no file"; |
| 7547 | } else { |
| 7548 | echo $this->_dms->contentDir.$this->_document->getDir() . $this->_version . $this->_fileType; |
| 7549 | } |
| 7550 | return true; |
| 7551 | } /* }}} */ |
| 7552 | |
| 7553 | } /* }}} */ |
| 7554 | |
| 7555 | |
| 7556 | /** |
| 7557 | * Class to represent a link between two document |
| 7558 | * |
| 7559 | * Document links are to establish a reference from one document to |
| 7560 | * another document. The owner of the document link may not be the same |
| 7561 | * as the owner of one of the documents. |
| 7562 | * Use {@see SeedDMS_Core_Document::addDocumentLink()} to add a reference |
| 7563 | * to another document. |
| 7564 | * |
| 7565 | * @category DMS |
| 7566 | * @package SeedDMS_Core |
| 7567 | * @author Markus Westphal, Malcolm Cowe, Matteo Lucarelli, |
| 7568 | * Uwe Steinmann <uwe@steinmann.cx> |
| 7569 | * @copyright Copyright (C) 2002-2005 Markus Westphal, |
| 7570 | * 2006-2008 Malcolm Cowe, 2010 Matteo Lucarelli, |
| 7571 | * 2010-2024 Uwe Steinmann |
| 7572 | * @version Release: @package_version@ |
| 7573 | */ |
| 7574 | class SeedDMS_Core_DocumentLink { /* {{{ */ |
| 7575 | /** |
| 7576 | * @var integer internal id of document link |
| 7577 | */ |
| 7578 | protected $_id; |
| 7579 | |
| 7580 | /** |
| 7581 | * @var SeedDMS_Core_Document reference to document this link belongs to |
| 7582 | */ |
| 7583 | protected $_document; |
| 7584 | |
| 7585 | /** |
| 7586 | * @var object reference to target document this link points to |
| 7587 | */ |
| 7588 | protected $_target; |
| 7589 | |
| 7590 | /** |
| 7591 | * @var integer id of user who is the owner of this link |
| 7592 | */ |
| 7593 | protected $_userID; |
| 7594 | |
| 7595 | /** |
| 7596 | * @var object $_user user who is the owner of this link |
| 7597 | */ |
| 7598 | protected $_user; |
| 7599 | |
| 7600 | /** |
| 7601 | * @var integer 1 if this link is public, or 0 if is only visible to the owner |
| 7602 | */ |
| 7603 | protected $_public; |
| 7604 | |
| 7605 | /** |
| 7606 | * SeedDMS_Core_DocumentLink constructor. |
| 7607 | * @param $id |
| 7608 | * @param $document |
| 7609 | * @param $target |
| 7610 | * @param $userID |
| 7611 | * @param $public |
| 7612 | */ |
| 7613 | public function __construct($id, $document, $target, $userID, $public) { |
| 7614 | $this->_id = $id; |
| 7615 | $this->_document = $document; |
| 7616 | $this->_target = $target; |
| 7617 | $this->_userID = $userID; |
| 7618 | $this->_user = null; |
| 7619 | $this->_public = $public ? true : false; |
| 7620 | } |
| 7621 | |
| 7622 | /** |
| 7623 | * Check if this object is of type 'documentlink'. |
| 7624 | * |
| 7625 | * @param string $type type of object |
| 7626 | */ |
| 7627 | public function isType($type) { /* {{{ */ |
| 7628 | return $type == 'documentlink'; |
| 7629 | } /* }}} */ |
| 7630 | |
| 7631 | /** |
| 7632 | * @return int |
| 7633 | */ |
| 7634 | public function getID() { return $this->_id; } |
| 7635 | |
| 7636 | /** |
| 7637 | * @return SeedDMS_Core_Document |
| 7638 | */ |
| 7639 | public function getDocument() { |
| 7640 | return $this->_document; |
| 7641 | } |
| 7642 | |
| 7643 | /** |
| 7644 | * @return object |
| 7645 | */ |
| 7646 | public function getTarget() { |
| 7647 | return $this->_target; |
| 7648 | } |
| 7649 | |
| 7650 | /** |
| 7651 | * @return bool|SeedDMS_Core_User |
| 7652 | */ |
| 7653 | public function getUser() { |
| 7654 | if (!isset($this->_user)) { |
| 7655 | $this->_user = $this->_document->getDMS()->getUser($this->_userID); |
| 7656 | } |
| 7657 | return $this->_user; |
| 7658 | } |
| 7659 | |
| 7660 | /** |
| 7661 | * @return int |
| 7662 | */ |
| 7663 | public function isPublic() { return $this->_public; } |
| 7664 | |
| 7665 | /** |
| 7666 | * Returns the access mode similar to a document |
| 7667 | * |
| 7668 | * There is no real access mode for document links, so this is just |
| 7669 | * another way to add more access restrictions than the default restrictions. |
| 7670 | * It is only called for public document links, not accessed by the owner |
| 7671 | * or the administrator. |
| 7672 | * |
| 7673 | * @param SeedDMS_Core_User $u user |
| 7674 | * @param $source |
| 7675 | * @param $target |
| 7676 | * @return int either M_NONE or M_READ |
| 7677 | */ |
| 7678 | public function getAccessMode($u, $source, $target) { /* {{{ */ |
| 7679 | $dms = $this->_document->getDMS(); |
| 7680 | |
| 7681 | /* Check if 'onCheckAccessDocumentLink' callback is set */ |
| 7682 | if(isset($dms->callbacks['onCheckAccessDocumentLink'])) { |
| 7683 | foreach($dms->callbacks['onCheckAccessDocumentLink'] as $callback) { |
| 7684 | if(($ret = call_user_func($callback[0], $callback[1], $this, $u, $source, $target)) > 0) { |
| 7685 | return $ret; |
| 7686 | } |
| 7687 | } |
| 7688 | } |
| 7689 | |
| 7690 | return M_READ; |
| 7691 | } /* }}} */ |
| 7692 | |
| 7693 | } /* }}} */ |
| 7694 | |
| 7695 | /** |
| 7696 | * Class to represent a file attached to a document |
| 7697 | * |
| 7698 | * Beside the regular document content arbitrary files can be attached |
| 7699 | * to a document. This is a similar concept as attaching files to emails. |
| 7700 | * The owner of the attached file and the document may not be the same. |
| 7701 | * Use {@see SeedDMS_Core_Document::addDocumentFile()} to attach a file. |
| 7702 | * |
| 7703 | * @category DMS |
| 7704 | * @package SeedDMS_Core |
| 7705 | * @author Markus Westphal, Malcolm Cowe, Matteo Lucarelli, |
| 7706 | * Uwe Steinmann <uwe@steinmann.cx> |
| 7707 | * @copyright Copyright (C) 2002-2005 Markus Westphal, |
| 7708 | * 2006-2008 Malcolm Cowe, 2010 Matteo Lucarelli, |
| 7709 | * 2010-2024 Uwe Steinmann |
| 7710 | * @version Release: @package_version@ |
| 7711 | */ |
| 7712 | class SeedDMS_Core_DocumentFile { /* {{{ */ |
| 7713 | /** |
| 7714 | * @var integer internal id of document file |
| 7715 | */ |
| 7716 | protected $_id; |
| 7717 | |
| 7718 | /** |
| 7719 | * @var SeedDMS_Core_Document reference to document this file belongs to |
| 7720 | */ |
| 7721 | protected $_document; |
| 7722 | |
| 7723 | /** |
| 7724 | * @var integer id of user who is the owner of this link |
| 7725 | */ |
| 7726 | protected $_userID; |
| 7727 | |
| 7728 | /** |
| 7729 | * @var string comment for the attached file |
| 7730 | */ |
| 7731 | protected $_comment; |
| 7732 | |
| 7733 | /** |
| 7734 | * @var string date when the file was attached |
| 7735 | */ |
| 7736 | protected $_date; |
| 7737 | |
| 7738 | /** |
| 7739 | * @var integer version of document this file is attached to |
| 7740 | */ |
| 7741 | protected $_version; |
| 7742 | |
| 7743 | /** |
| 7744 | * @var integer 1 if this link is public, or 0 if is only visible to the owner |
| 7745 | */ |
| 7746 | protected $_public; |
| 7747 | |
| 7748 | /** |
| 7749 | * @var string directory where the file is stored. This is the |
| 7750 | * document id with a proceding '/'. |
| 7751 | * FIXME: looks like this isn't used anymore. The file path is |
| 7752 | * constructed by getPath() |
| 7753 | */ |
| 7754 | protected $_dir; |
| 7755 | |
| 7756 | /** |
| 7757 | * @var string extension of the original file name with a leading '.' |
| 7758 | */ |
| 7759 | protected $_fileType; |
| 7760 | |
| 7761 | /** |
| 7762 | * @var string mime type of the file |
| 7763 | */ |
| 7764 | protected $_mimeType; |
| 7765 | |
| 7766 | /** |
| 7767 | * @var string name of the file that was originally uploaded |
| 7768 | */ |
| 7769 | protected $_orgFileName; |
| 7770 | |
| 7771 | /** |
| 7772 | * @var string name of the file as given by the user |
| 7773 | */ |
| 7774 | protected $_name; |
| 7775 | |
| 7776 | /** |
| 7777 | * SeedDMS_Core_DocumentFile constructor. |
| 7778 | * @param $id |
| 7779 | * @param $document |
| 7780 | * @param $userID |
| 7781 | * @param $comment |
| 7782 | * @param $date |
| 7783 | * @param $dir |
| 7784 | * @param $fileType |
| 7785 | * @param $mimeType |
| 7786 | * @param $orgFileName |
| 7787 | * @param $name |
| 7788 | * @param $version |
| 7789 | * @param $public |
| 7790 | */ |
| 7791 | public function __construct($id, $document, $userID, $comment, $date, $dir, $fileType, $mimeType, $orgFileName,$name,$version,$public) { |
| 7792 | $this->_id = $id; |
| 7793 | $this->_document = $document; |
| 7794 | $this->_userID = $userID; |
| 7795 | $this->_comment = $comment; |
| 7796 | $this->_date = $date; |
| 7797 | $this->_dir = $dir; |
| 7798 | $this->_fileType = $fileType; |
| 7799 | $this->_mimeType = $mimeType; |
| 7800 | $this->_orgFileName = $orgFileName; |
| 7801 | $this->_name = $name; |
| 7802 | $this->_version = $version; |
| 7803 | $this->_public = $public ? true : false; |
| 7804 | } |
| 7805 | |
| 7806 | /** |
| 7807 | * Check if this object is of type 'documentfile'. |
| 7808 | * |
| 7809 | * @param string $type type of object |
| 7810 | */ |
| 7811 | public function isType($type) { /* {{{ */ |
| 7812 | return $type == 'documentfile'; |
| 7813 | } /* }}} */ |
| 7814 | |
| 7815 | /** |
| 7816 | * @return int |
| 7817 | */ |
| 7818 | public function getID() { return $this->_id; } |
| 7819 | |
| 7820 | /** |
| 7821 | * @return SeedDMS_Core_Document |
| 7822 | */ |
| 7823 | public function getDocument() { return $this->_document; } |
| 7824 | |
| 7825 | /** |
| 7826 | * @return int |
| 7827 | */ |
| 7828 | public function getUserID() { return $this->_userID; } |
| 7829 | |
| 7830 | /** |
| 7831 | * @return string |
| 7832 | */ |
| 7833 | public function getComment() { return $this->_comment; } |
| 7834 | |
| 7835 | /* |
| 7836 | * Set the comment of the document file |
| 7837 | * |
| 7838 | * @param string $newComment string new comment of document |
| 7839 | */ |
| 7840 | public function setComment($newComment) { /* {{{ */ |
| 7841 | $db = $this->_document->getDMS()->getDB(); |
| 7842 | |
| 7843 | $queryStr = "UPDATE `tblDocumentFiles` SET `comment` = ".$db->qstr($newComment)." WHERE `document` = ".$this->_document->getId()." AND `id` = ". $this->_id; |
| 7844 | if (!$db->getResult($queryStr)) |
| 7845 | return false; |
| 7846 | |
| 7847 | $this->_comment = $newComment; |
| 7848 | return true; |
| 7849 | } /* }}} */ |
| 7850 | |
| 7851 | /** |
| 7852 | * @return string |
| 7853 | */ |
| 7854 | public function getDate() { return $this->_date; } |
| 7855 | |
| 7856 | /** |
| 7857 | * Set creation date of the document file |
| 7858 | * |
| 7859 | * @param integer $date timestamp of creation date. If false then set it |
| 7860 | * to the current timestamp |
| 7861 | * @return boolean true on success |
| 7862 | */ |
| 7863 | public function setDate($date=null) { /* {{{ */ |
| 7864 | $db = $this->_document->getDMS()->getDB(); |
| 7865 | |
| 7866 | if(!$date) |
| 7867 | $date = time(); |
| 7868 | else { |
| 7869 | if(!is_numeric($date)) |
| 7870 | return false; |
| 7871 | } |
| 7872 | |
| 7873 | $queryStr = "UPDATE `tblDocumentFiles` SET `date` = " . (int) $date . " WHERE `id` = ". $this->_id; |
| 7874 | if (!$db->getResult($queryStr)) |
| 7875 | return false; |
| 7876 | $this->_date = $date; |
| 7877 | return true; |
| 7878 | } /* }}} */ |
| 7879 | |
| 7880 | /** |
| 7881 | * @return string |
| 7882 | */ |
| 7883 | public function getDir() { return $this->_dir; } |
| 7884 | |
| 7885 | /** |
| 7886 | * @return string |
| 7887 | */ |
| 7888 | public function getFileType() { return $this->_fileType; } |
| 7889 | |
| 7890 | /** |
| 7891 | * @return string |
| 7892 | */ |
| 7893 | public function getMimeType() { return $this->_mimeType; } |
| 7894 | |
| 7895 | /** |
| 7896 | * @return string |
| 7897 | */ |
| 7898 | public function getOriginalFileName() { return $this->_orgFileName; } |
| 7899 | |
| 7900 | /** |
| 7901 | * @return string |
| 7902 | */ |
| 7903 | public function getName() { return $this->_name; } |
| 7904 | |
| 7905 | /* |
| 7906 | * Set the name of the document file |
| 7907 | * |
| 7908 | * @param $newComment string new name of document |
| 7909 | */ |
| 7910 | public function setName($newName) { /* {{{ */ |
| 7911 | $db = $this->_document->getDMS()->getDB(); |
| 7912 | |
| 7913 | $queryStr = "UPDATE `tblDocumentFiles` SET `name` = ".$db->qstr($newName)." WHERE `document` = ".$this->_document->getId()." AND `id` = ". $this->_id; |
| 7914 | if (!$db->getResult($queryStr)) |
| 7915 | return false; |
| 7916 | |
| 7917 | $this->_name = $newName; |
| 7918 | |
| 7919 | return true; |
| 7920 | } /* }}} */ |
| 7921 | |
| 7922 | /** |
| 7923 | * @return bool|SeedDMS_Core_User |
| 7924 | */ |
| 7925 | public function getUser() { |
| 7926 | if (!isset($this->_user)) |
| 7927 | $this->_user = $this->_document->getDMS()->getUser($this->_userID); |
| 7928 | return $this->_user; |
| 7929 | } |
| 7930 | |
| 7931 | /** |
| 7932 | * @return string |
| 7933 | */ |
| 7934 | public function getPath() { |
| 7935 | return $this->_document->getDir() . "f" .$this->_id . $this->_fileType; |
| 7936 | } |
| 7937 | |
| 7938 | /** |
| 7939 | * @return int |
| 7940 | */ |
| 7941 | public function getVersion() { return $this->_version; } |
| 7942 | |
| 7943 | /* |
| 7944 | * Set the version of the document file |
| 7945 | * |
| 7946 | * @param $newComment string new version of document |
| 7947 | */ |
| 7948 | public function setVersion($newVersion) { /* {{{ */ |
| 7949 | $db = $this->_document->getDMS()->getDB(); |
| 7950 | |
| 7951 | if(!is_numeric($newVersion) && $newVersion != '') |
| 7952 | return false; |
| 7953 | |
| 7954 | $queryStr = "UPDATE `tblDocumentFiles` SET `version` = ".(int) $newVersion." WHERE `document` = ".$this->_document->getId()." AND `id` = ". $this->_id; |
| 7955 | if (!$db->getResult($queryStr)) |
| 7956 | return false; |
| 7957 | |
| 7958 | $this->_version = (int) $newVersion; |
| 7959 | return true; |
| 7960 | } /* }}} */ |
| 7961 | |
| 7962 | /** |
| 7963 | * @return int |
| 7964 | */ |
| 7965 | public function isPublic() { return $this->_public; } |
| 7966 | |
| 7967 | /* |
| 7968 | * Set the public flag of the document file |
| 7969 | * |
| 7970 | * @param $newComment string new comment of document |
| 7971 | */ |
| 7972 | public function setPublic($newPublic) { /* {{{ */ |
| 7973 | $db = $this->_document->getDMS()->getDB(); |
| 7974 | |
| 7975 | $queryStr = "UPDATE `tblDocumentFiles` SET `public` = ".($newPublic ? 1 : 0)." WHERE `document` = ".$this->_document->getId()." AND `id` = ". $this->_id; |
| 7976 | if (!$db->getResult($queryStr)) |
| 7977 | return false; |
| 7978 | |
| 7979 | $this->_public = $newPublic ? true : false; |
| 7980 | return true; |
| 7981 | } /* }}} */ |
| 7982 | |
| 7983 | /** |
| 7984 | * Returns the access mode similar to a document |
| 7985 | * |
| 7986 | * There is no real access mode for document files, so this is just |
| 7987 | * another way to add more access restrictions than the default restrictions. |
| 7988 | * It is only called for public document files, not accessed by the owner |
| 7989 | * or the administrator. |
| 7990 | * |
| 7991 | * @param object $u user |
| 7992 | * @return integer either M_NONE or M_READ |
| 7993 | */ |
| 7994 | public function getAccessMode($u) { /* {{{ */ |
| 7995 | $dms = $this->_document->getDMS(); |
| 7996 | |
| 7997 | /* Check if 'onCheckAccessDocumentLink' callback is set */ |
| 7998 | if(isset($this->_dms->callbacks['onCheckAccessDocumentFile'])) { |
| 7999 | foreach($this->_dms->callbacks['onCheckAccessDocumentFile'] as $callback) { |
| 8000 | if(($ret = call_user_func($callback[0], $callback[1], $this, $u)) > 0) { |
| 8001 | return $ret; |
| 8002 | } |
| 8003 | } |
| 8004 | } |
| 8005 | |
| 8006 | return M_READ; |
| 8007 | } /* }}} */ |
| 8008 | |
| 8009 | } /* }}} */ |
| 8010 | |
| 8011 | // |
| 8012 | // Perhaps not the cleanest object ever devised, it exists to encapsulate all |
| 8013 | // of the data generated during the addition of new content to the database. |
| 8014 | // The object stores a copy of the new DocumentContent object, the newly assigned |
| 8015 | // reviewers and approvers and the status. |
| 8016 | // |
| 8017 | /** |
| 8018 | * Class to represent a list of document contents |
| 8019 | * |
| 8020 | * @category DMS |
| 8021 | * @package SeedDMS_Core |
| 8022 | * @author Markus Westphal, Malcolm Cowe, Matteo Lucarelli, |
| 8023 | * Uwe Steinmann <uwe@steinmann.cx> |
| 8024 | * @copyright Copyright (C) 2002-2005 Markus Westphal, |
| 8025 | * 2006-2008 Malcolm Cowe, 2010 Matteo Lucarelli, |
| 8026 | * 2010-2024 Uwe Steinmann |
| 8027 | * @version Release: @package_version@ |
| 8028 | */ |
| 8029 | class SeedDMS_Core_AddContentResultSet { /* {{{ */ |
| 8030 | |
| 8031 | /** |
| 8032 | * @var null |
| 8033 | */ |
| 8034 | protected $_indReviewers; |
| 8035 | |
| 8036 | /** |
| 8037 | * @var null |
| 8038 | */ |
| 8039 | protected $_grpReviewers; |
| 8040 | |
| 8041 | /** |
| 8042 | * @var null |
| 8043 | */ |
| 8044 | protected $_indApprovers; |
| 8045 | |
| 8046 | /** |
| 8047 | * @var null |
| 8048 | */ |
| 8049 | protected $_grpApprovers; |
| 8050 | |
| 8051 | /** |
| 8052 | * @var |
| 8053 | */ |
| 8054 | protected $_content; |
| 8055 | |
| 8056 | /** |
| 8057 | * @var null |
| 8058 | */ |
| 8059 | protected $_status; |
| 8060 | |
| 8061 | /** |
| 8062 | * @var SeedDMS_Core_DMS back reference to document management system |
| 8063 | */ |
| 8064 | protected $_dms; |
| 8065 | |
| 8066 | /** |
| 8067 | * SeedDMS_Core_AddContentResultSet constructor. |
| 8068 | * @param $content |
| 8069 | */ |
| 8070 | public function __construct($content) { /* {{{ */ |
| 8071 | $this->_content = $content; |
| 8072 | $this->_indReviewers = null; |
| 8073 | $this->_grpReviewers = null; |
| 8074 | $this->_indApprovers = null; |
| 8075 | $this->_grpApprovers = null; |
| 8076 | $this->_status = null; |
| 8077 | $this->_dms = null; |
| 8078 | } /* }}} */ |
| 8079 | |
| 8080 | /** |
| 8081 | * Set dms this object belongs to. |
| 8082 | * |
| 8083 | * Each object needs a reference to the dms it belongs to. It will be |
| 8084 | * set when the object is created. |
| 8085 | * The dms has a references to the currently logged in user |
| 8086 | * and the database connection. |
| 8087 | * |
| 8088 | * @param SeedDMS_Core_DMS $dms reference to dms |
| 8089 | */ |
| 8090 | public function setDMS($dms) { /* {{{ */ |
| 8091 | $this->_dms = $dms; |
| 8092 | } /* }}} */ |
| 8093 | |
| 8094 | /** |
| 8095 | * @param $reviewer |
| 8096 | * @param $type |
| 8097 | * @param $status |
| 8098 | * @return bool |
| 8099 | */ |
| 8100 | public function addReviewer($reviewer, $type, $status) { /* {{{ */ |
| 8101 | $dms = $this->_dms; |
| 8102 | |
| 8103 | if (!is_object($reviewer) || (strcasecmp($type, "i") && strcasecmp($type, "g")) && !is_integer($status)){ |
| 8104 | return false; |
| 8105 | } |
| 8106 | if (!strcasecmp($type, "i")) { |
| 8107 | if (strcasecmp(get_class($reviewer), $dms->getClassname("user"))) { |
| 8108 | return false; |
| 8109 | } |
| 8110 | if ($this->_indReviewers == null) { |
| 8111 | $this->_indReviewers = array(); |
| 8112 | } |
| 8113 | $this->_indReviewers[$status][] = $reviewer; |
| 8114 | } |
| 8115 | if (!strcasecmp($type, "g")) { |
| 8116 | if (strcasecmp(get_class($reviewer), $dms->getClassname("group"))) { |
| 8117 | return false; |
| 8118 | } |
| 8119 | if ($this->_grpReviewers == null) { |
| 8120 | $this->_grpReviewers = array(); |
| 8121 | } |
| 8122 | $this->_grpReviewers[$status][] = $reviewer; |
| 8123 | } |
| 8124 | return true; |
| 8125 | } /* }}} */ |
| 8126 | |
| 8127 | /** |
| 8128 | * @param $approver |
| 8129 | * @param $type |
| 8130 | * @param $status |
| 8131 | * @return bool |
| 8132 | */ |
| 8133 | public function addApprover($approver, $type, $status) { /* {{{ */ |
| 8134 | $dms = $this->_dms; |
| 8135 | |
| 8136 | if (!is_object($approver) || (strcasecmp($type, "i") && strcasecmp($type, "g")) && !is_integer($status)){ |
| 8137 | return false; |
| 8138 | } |
| 8139 | if (!strcasecmp($type, "i")) { |
| 8140 | if (strcasecmp(get_class($approver), $dms->getClassname("user"))) { |
| 8141 | return false; |
| 8142 | } |
| 8143 | if ($this->_indApprovers == null) { |
| 8144 | $this->_indApprovers = array(); |
| 8145 | } |
| 8146 | $this->_indApprovers[$status][] = $approver; |
| 8147 | } |
| 8148 | if (!strcasecmp($type, "g")) { |
| 8149 | if (strcasecmp(get_class($approver), $dms->getClassname("group"))) { |
| 8150 | return false; |
| 8151 | } |
| 8152 | if ($this->_grpApprovers == null) { |
| 8153 | $this->_grpApprovers = array(); |
| 8154 | } |
| 8155 | $this->_grpApprovers[$status][] = $approver; |
| 8156 | } |
| 8157 | return true; |
| 8158 | } /* }}} */ |
| 8159 | |
| 8160 | /** |
| 8161 | * @param $status |
| 8162 | * @return bool |
| 8163 | */ |
| 8164 | public function setStatus($status) { /* {{{ */ |
| 8165 | if (!is_integer($status)) { |
| 8166 | return false; |
| 8167 | } |
| 8168 | if ($status<-3 || $status>3) { |
| 8169 | return false; |
| 8170 | } |
| 8171 | $this->_status = $status; |
| 8172 | return true; |
| 8173 | } /* }}} */ |
| 8174 | |
| 8175 | /** |
| 8176 | * @return null |
| 8177 | */ |
| 8178 | public function getStatus() { /* {{{ */ |
| 8179 | return $this->_status; |
| 8180 | } /* }}} */ |
| 8181 | |
| 8182 | /** |
| 8183 | * @return mixed |
| 8184 | */ |
| 8185 | public function getContent() { /* {{{ */ |
| 8186 | return $this->_content; |
| 8187 | } /* }}} */ |
| 8188 | |
| 8189 | /** |
| 8190 | * @param $type |
| 8191 | * @return array|bool|null |
| 8192 | */ |
| 8193 | public function getReviewers($type) { /* {{{ */ |
| 8194 | if (strcasecmp($type, "i") && strcasecmp($type, "g")) { |
| 8195 | return false; |
| 8196 | } |
| 8197 | if (!strcasecmp($type, "i")) { |
| 8198 | return ($this->_indReviewers == null ? array() : $this->_indReviewers); |
| 8199 | } |
| 8200 | else { |
| 8201 | return ($this->_grpReviewers == null ? array() : $this->_grpReviewers); |
| 8202 | } |
| 8203 | } /* }}} */ |
| 8204 | |
| 8205 | /** |
| 8206 | * @param $type |
| 8207 | * @return array|bool|null |
| 8208 | */ |
| 8209 | public function getApprovers($type) { /* {{{ */ |
| 8210 | if (strcasecmp($type, "i") && strcasecmp($type, "g")) { |
| 8211 | return false; |
| 8212 | } |
| 8213 | if (!strcasecmp($type, "i")) { |
| 8214 | return ($this->_indApprovers == null ? array() : $this->_indApprovers); |
| 8215 | } |
| 8216 | else { |
| 8217 | return ($this->_grpApprovers == null ? array() : $this->_grpApprovers); |
| 8218 | } |
| 8219 | } /* }}} */ |
| 8220 | } /* }}} */ |