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add method getInstance()

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This commit is contained in:
Uwe Steinmann 2014-12-08 14:32:47 +01:00
parent 8d9d7fddd9
commit bcee025d90
1 changed files with 29 additions and 0 deletions
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29
SeedDMS_Core/Core/inc.ClassDocument.php
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@ -167,6 +167,35 @@ class SeedDMS_Core_Document extends SeedDMS_Core_Object { /* {{{ */
$this->_notifyList = array();
} /* }}} */
public static function getInstance($id, $dms) { /* {{{ */
$db = $dms->getDB();
$queryStr = "SELECT * FROM tblDocuments WHERE id = " . (int) $id;
$resArr = $db->getResultArray($queryStr);
if (is_bool($resArr) && $resArr == false)
return false;
if (count($resArr) != 1)
return false;
$resArr = $resArr[0];
// New Locking mechanism uses a separate table to track the lock.
$queryStr = "SELECT * FROM tblDocumentLocks WHERE document = " . (int) $id;
$lockArr = $db->getResultArray($queryStr);
if ((is_bool($lockArr) && $lockArr==false) || (count($lockArr)==0)) {
// Could not find a lock on the selected document.
$lock = -1;
}
else {
// A lock has been identified for this document.
$lock = $lockArr[0]["userID"];
}
$document = new self($resArr["id"], $resArr["name"], $resArr["comment"], $resArr["date"], $resArr["expires"], $resArr["owner"], $resArr["folder"], $resArr["inheritAccess"], $resArr["defaultAccess"], $lock, $resArr["keywords"], $resArr["sequence"]);
$document->setDMS($dms);
return $document;
} /* }}} */
/*
* Return the directory of the document in the file system relativ
* to the contentDir