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<?php
/*
* Copyright (c) 2011 - OpenSLX GmbH, RZ Uni Freiburg
* This program is free software distributed under the GPL version 2.
* See http://gpl.openslx.org/
*
* If you have any feedback please consult http://feedback.openslx.org/ and
* send your suggestions, praise, or complaints to feedback@openslx.org
*
* General information about OpenSLX can be found at http://openslx.org/
*/
class Application_Model_GroupGroupsMapper {
protected $_dbTable;
public function findBy($where, $array = false, $order = false) {
foreach($where as $k => $v) {
if($v != null)
{ $where2[] = "$k = '$v'"; }
else
{ $where2[] = "$k IS NULL"; }
}
$where = implode(" AND " , $where2);
try {
$db = Zend_Db_Table::getDefaultAdapter();
$select = $this->getDbTable()->select()
->from($this->_dbTable)
->where($where);
if(is_array($order)) {
foreach ($order as $k => $v)
$a[] = "$k $v";
$select->order($a);
}
$stmt = $select->query();
$result = $stmt->fetchAll();
if(!$array) {
$entries = array();
foreach ($result as $row) {
$entry = new Application_Model_GroupGroups($row);
$entries[] = $entry;
}
return $entries;
} else {
return $result;
}
} catch (Zend_Exception $e) {
echo "Error message 2: " . $e->getMessage() . "\n";
}
}
public function setDbTable($dbTable) {
if (is_string($dbTable)) {
$dbTable = new $dbTable();
}
if (!$dbTable instanceof Zend_Db_Table_Abstract) {
throw new Exception('Invalid table data gateway provided');
}
$this->_dbTable = $dbTable;
return $this;
}
public function getDbTable() {
if (null === $this->_dbTable) {
$this->setDbTable('Application_Model_DbTable_GroupGroups');
}
return $this->_dbTable;
}
public function save(Application_Model_GroupGroups $groupgroups) {
$data = array('parentID' => $groupgroups->getParentID() , 'groupID' => $groupgroups->getGroupID() );
#Noch zu prüfen ob Eintrag schon vorhanden
$this->getDbTable()->insert($data);
}
public function delete(Application_Model_GroupGroups $groupgroups) {
if (null === ($id = $groupgroups->getID()) ) {
return;
} else {
$this->getDbTable()->delete(array('groupgroupsID = ?' => $id));
}
}
public function find($id, Application_Model_GroupGroups $groupgroups) {
$result = $this->getDbTable()->find($id);
if (0 == count($result)) {
return;
}
$row = $result->current();
$groupgroups->setParentID($row->parentID)->setGroupID($row->groupID);
}
public function fetchAll() {
$resultSet = $this->getDbTable()->fetchAll();
$entries = array();
foreach ($resultSet as $row) {
$entry = new Application_Model_GroupGroups();
$entry->setParentID($row->parentID)->setGroupID($row->groupID);
$entries[] = $entry;
}
return $entries;
}
private $crawledNodes;
// Gets All groupIDs of the parent groups begins with the
public function getParentGroups($groupID, &$data = null, $level = 0) {
if(isset($this->crawledNodes['parent'][$groupID]) && $this->crawledNodes['parent'][$groupID] == 1)
{ return $data; }
$this->crawledNodes['parent'][$groupID] = 1;
$data[$level][] = $groupID;
$db = Zend_Db_Table::getDefaultAdapter();
$query = 'SELECT parentID FROM pbs_groupgroups WHERE groupID="'.$groupID.'"';
$stmt = $db->query($query);
$result = $stmt->fetchAll();
foreach($result as $row) {
// get the function recursive an increase the level
$data = $this->getParentGroups($row['parentID'], $data, $level + 1);
}
return $data;
}
// Gets all childs-groups from a given group
public function getChildGroups($groupID, &$data = null, $level = 0) {
if(isset($this->crawledNodes['child'][$groupID]) && $this->crawledNodes['child'][$groupID] == 1)
{ return $data; }
$this->crawledNodes['child'][$groupID] = 1;
$data[$level][] = $groupID;
$db = Zend_Db_Table::getDefaultAdapter();
$query = 'SELECT groupID FROM pbs_groupgroups WHERE parentID="'.$groupID.'"';
$stmt = $db->query($query);
$result = $stmt->fetchAll();
foreach($result as $row) {
// get the function recursive an increase the level
$data = $this->getChildGroups($row['groupID'], $data, $level + 1);
}
return $data;
}
public function compare(Application_Model_GroupGroups $v1, Application_Model_GroupGroups $v2) {
$vv1 = $v1->toArray();
$vv2 = $v2->toArray();
return array_diff($vv1, $vv2);
}
}
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