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fix getWorkflowState(), can now handle empty state

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This commit is contained in:
Uwe Steinmann 2021-06-01 10:48:52 +02:00
parent d5b21e0eca
commit b624cd0a61
1 changed files with 7 additions and 3 deletions
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10
SeedDMS_Core/Core/inc.ClassDocument.php
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@ -4331,11 +4331,11 @@ class SeedDMS_Core_DocumentContent extends SeedDMS_Core_Object { /* {{{ */
if (!$this->_workflowState) {
$queryStr=
"SELECT b.* FROM `tblWorkflowDocumentContent` a LEFT JOIN `tblWorkflowStates` b ON a.`state` = b.`id` WHERE `workflow`=". intval($this->_workflow->getID())
"SELECT b.* FROM `tblWorkflowDocumentContent` a LEFT JOIN `tblWorkflowStates` b ON a.`state` = b.`id` WHERE a.`state` IS NOT NULL AND `workflow`=". intval($this->_workflow->getID())
." AND a.`version`='".$this->_version
."' AND a.`document` = '". $this->_document->getID() ."' ";
$recs = $db->getResultArray($queryStr);
if (is_bool($recs) && !$recs)
if (!$recs)
return false;
$this->_workflowState = new SeedDMS_Core_Workflow_State($recs[0]['id'], $recs[0]['name'], $recs[0]['maxtime'], $recs[0]['precondfunc'], $recs[0]['documentstatus']);
$this->_workflowState->setDMS($this->_document->getDMS());
@ -4497,7 +4497,11 @@ class SeedDMS_Core_DocumentContent extends SeedDMS_Core_Object { /* {{{ */
return true;
}
if(SeedDMS_Core_DMS::checkIfEqual($this->_workflow->getInitState(), $this->getWorkflowState()) || $unlink == true) {
/* A workflow should always be in a state, but in case it isn't, the
* at least allow to remove the workflow.
*/
$currentstate = $this->getWorkflowState();
if(!$currentstate || SeedDMS_Core_DMS::checkIfEqual($this->_workflow->getInitState(), $currentstate) || $unlink == true) {
$db->startTransaction();
$queryStr=
"DELETE FROM `tblWorkflowDocumentContent` WHERE "