Peter M. Groen / knowledgetree

Commit c2e95590d543731e33525246ed251e2d99a64ae9

Authored by rob
1 parent 0ff6d4b8

Added function to remove document_word_link entries when a document is deleted 


git-svn-id: https://kt-dms.svn.sourceforge.net/svnroot/kt-dms/trunk@1612 c91229c3-7414-0410-bfa2-8a42b809f60b
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Showing 1 changed file with 23 additions and 0 deletions
lib/documentmanagement/Document.inc
  View file @c2e9559
... ... @@ -353,6 +353,7 @@ class Document {
353 353 return false;
354 354 }
355 355  
  356 +
356 357 /**
357 358 * Begin the current document's collaboration process
358 359 *
... ... @@ -1002,6 +1003,28 @@ class Document {
1002 1003 }
1003 1004  
1004 1005 }
  1006 +
  1007 + /**
  1008 + * Static function.
  1009 + * Remove all document -> word links associated with this document
  1010 + *
  1011 + *
  1012 + */
  1013 + function removeDocumentWordLinks($iDocumentID) {
  1014 + global $default, $lang_err_database, $lang_err_object_key;
  1015 + if ($this->iId >= 0) {
  1016 + $sql = $default->db;
  1017 + $result = $sql->query("DELETE FROM " . $default->owl_document_words_table . " WHERE document_id = $iDocumentID");
  1018 + if ($result) {
  1019 + $this->iId = -1;
  1020 + return true;
  1021 + }
  1022 + $_SESSION["errorMessage"] = $lang_err_database;
  1023 + return false;
  1024 + }
  1025 + $_SESSION["errorMessage"] = $lang_err_object_key;
  1026 + return false;
  1027 + }
1005 1028 }
1006 1029  
1007 1030 ?>
... ...