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delete votes when deleting bookmark

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git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@408 b3834d28-1941-0410-a4f8-b48e95affb8f
This commit is contained in:
cweiske 2009-10-25 15:24:35 +00:00
parent 9f53c3325c
commit da3c422d65
1 changed files with 35 additions and 9 deletions
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44
src/SemanticScuttle/Service/Bookmark.php
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@ -613,27 +613,53 @@ class SemanticScuttle_Service_Bookmark extends SemanticScuttle_DbService
public function deleteBookmark($bookmarkid) /**
* Delete the bookmark with the given id.
* Also deletes tags and votes for the given bookmark.
*
* @param integer $bookmark Bookmark ID
*
* @return boolean True if all went well, false if not
*/
public function deleteBookmark($bookmark)
{ {
$query = 'DELETE FROM '. $GLOBALS['tableprefix'] .'bookmarks WHERE bId = '. intval($bookmarkid); $bookmark = (int)$bookmark;
$query = 'DELETE FROM ' . $GLOBALS['tableprefix'] . 'bookmarks WHERE bId = '. $bookmark;
$this->db->sql_transaction('begin'); $this->db->sql_transaction('begin');
if (!($dbresult = & $this->db->sql_query($query))) { if (!($dbres = $this->db->sql_query($query))) {
$this->db->sql_transaction('rollback'); $this->db->sql_transaction('rollback');
message_die(GENERAL_ERROR, 'Could not delete bookmarks', '', __LINE__, __FILE__, $query, $this->db); message_die(
GENERAL_ERROR, 'Could not delete bookmark',
'', __LINE__, __FILE__, $query, $this->db
);
return false; return false;
} }
$query = 'DELETE FROM ' . $GLOBALS['tableprefix'] . 'bookmarks2tags WHERE bId = '. $bookmark;
$query = 'DELETE FROM '. $GLOBALS['tableprefix'] .'bookmarks2tags WHERE bId = '. intval($bookmarkid);
$this->db->sql_transaction('begin'); $this->db->sql_transaction('begin');
if (!($dbresult = & $this->db->sql_query($query))) { if (!($dbres = $this->db->sql_query($query))) {
$this->db->sql_transaction('rollback'); $this->db->sql_transaction('rollback');
message_die(GENERAL_ERROR, 'Could not delete bookmarks', '', __LINE__, __FILE__, $query, $this->db); message_die(
GENERAL_ERROR, 'Could not delete tags for bookmark',
'', __LINE__, __FILE__, $query, $this->db
);
return false;
}
$query = 'DELETE FROM '. $GLOBALS['tableprefix'] .'votes WHERE bid = '. $bookmark;
$this->db->sql_transaction('begin');
if (!($dbres = $this->db->sql_query($query))) {
$this->db->sql_transaction('rollback');
message_die(
GENERAL_ERROR, 'Could not delete votes for bookmark',
'', __LINE__, __FILE__, $query, $this->db
);
return false; return false;
} }
$this->db->sql_transaction('commit'); $this->db->sql_transaction('commit');
return true; return true;
} }