PHP ilTree::getParentId方法代码示例

 /**
  * get path ids (adjacenca and nested set)
  * @group IL_Init
  * @param
  * @return
  */
 public function testAllOthers()
 {
     $tree = new ilTree(ROOT_FOLDER_ID);
     $d = $tree->getDepth(24);
     $this->assertEquals($d, 4);
     $node = $tree->getNodeData(24);
     $this->assertEquals($node['title'], 'Public chat');
     $bool = $tree->isInTree(24);
     $this->assertEquals($bool, true);
     $bool = $tree->isInTree(24242424);
     $this->assertEquals($bool, false);
     /* ref_id 14 => obj_id 98 does not exist
     		$node = $tree->getParentNodeData(24);
     		$this->assertEquals($node['title'],'Chat-Server');
     		*/
     $bool = $tree->isGrandChild(9, 24);
     $this->assertEquals($bool, 1);
     /* see above
     		$node = $tree->getNodeDataByType('chac');
     		$this->assertEquals($node[0]['title'],'Chat-Server');
     		*/
     $bool = $tree->isDeleted(24);
     $this->assertEquals($bool, false);
     $id = $tree->getParentId(24);
     $this->assertEquals($id, 14);
     $lft = $tree->getLeftValue(24);
     $this->assertEquals($lft, 14);
     $seq = $tree->getChildSequenceNumber($tree->getNodeData(24));
     $this->assertEquals($seq, 1);
     $tree->getNodePath(9, 1);
     $max_depth = $tree->getMaximumDepth();
     // Round trip
     $tree = new ilTree(ROOT_FOLDER_ID);
     $suc = $tree->fetchSuccessorNode(16);
     // cals
     $cals = $tree->fetchPredecessorNode($suc['child']);
     $this->assertEquals($cals['child'], 16);
 }

 /**
  * Execute Drag Drop Action
  *
  * @param	string	$source_id		Source element ID
  * @param	string	$target_id		Target element ID
  * @param	string	$first_child	Insert as first child of target
  * @param	string	$movecopy		Position ("move" | "copy")
  */
 function executeDragDrop($source_id, $target_id, $first_child, $as_subitem = false, $movecopy = "move")
 {
     $lmtree = new ilTree($this->getId());
     $lmtree->setTableNames('lm_tree', 'lm_data');
     $lmtree->setTreeTablePK("lm_id");
     //echo "-".$source_id."-".$target_id."-".$first_child."-".$as_subitem."-";
     $source_obj = ilLMObjectFactory::getInstance($this, $source_id, true);
     $source_obj->setLMId($this->getId());
     if (!$first_child) {
         $target_obj = ilLMObjectFactory::getInstance($this, $target_id, true);
         $target_obj->setLMId($this->getId());
         $target_parent = $lmtree->getParentId($target_id);
     }
     // handle pages
     if ($source_obj->getType() == "pg") {
         //echo "1";
         if ($lmtree->isInTree($source_obj->getId())) {
             $node_data = $lmtree->getNodeData($source_obj->getId());
             // cut on move
             if ($movecopy == "move") {
                 $parent_id = $lmtree->getParentId($source_obj->getId());
                 $lmtree->deleteTree($node_data);
                 // write history entry
                 require_once "./Services/History/classes/class.ilHistory.php";
                 ilHistory::_createEntry($source_obj->getId(), "cut", array(ilLMObject::_lookupTitle($parent_id), $parent_id), $this->getType() . ":pg");
                 ilHistory::_createEntry($parent_id, "cut_page", array(ilLMObject::_lookupTitle($source_obj->getId()), $source_obj->getId()), $this->getType() . ":st");
             } else {
                 // copy page
                 $new_page =& $source_obj->copy();
                 $source_id = $new_page->getId();
                 $source_obj =& $new_page;
             }
             // paste page
             if (!$lmtree->isInTree($source_obj->getId())) {
                 if ($first_child) {
                     $target_pos = IL_FIRST_NODE;
                     $parent = $target_id;
                 } else {
                     if ($as_subitem) {
                         $parent = $target_id;
                         $target_pos = IL_FIRST_NODE;
                         $pg_childs =& $lmtree->getChildsByType($parent, "pg");
                         if (count($pg_childs) != 0) {
                             $target_pos = $pg_childs[count($pg_childs) - 1]["obj_id"];
                         }
                     } else {
                         $target_pos = $target_id;
                         $parent = $target_parent;
                     }
                 }
                 // insert page into tree
                 $lmtree->insertNode($source_obj->getId(), $parent, $target_pos);
                 // write history entry
                 if ($movecopy == "move") {
                     // write history comments
                     include_once "./Services/History/classes/class.ilHistory.php";
                     ilHistory::_createEntry($source_obj->getId(), "paste", array(ilLMObject::_lookupTitle($parent), $parent), $this->getType() . ":pg");
                     ilHistory::_createEntry($parent, "paste_page", array(ilLMObject::_lookupTitle($source_obj->getId()), $source_obj->getId()), $this->getType() . ":st");
                 }
             }
         }
     }
     // handle chapters
     if ($source_obj->getType() == "st") {
         //echo "2";
         $source_node = $lmtree->getNodeData($source_id);
         $subnodes = $lmtree->getSubtree($source_node);
         // check, if target is within subtree
         foreach ($subnodes as $subnode) {
             if ($subnode["obj_id"] == $target_id) {
                 return;
             }
         }
         $target_pos = $target_id;
         if ($first_child) {
             $target_pos = IL_FIRST_NODE;
             $target_parent = $target_id;
             $pg_childs =& $lmtree->getChildsByType($target_parent, "pg");
             if (count($pg_childs) != 0) {
                 $target_pos = $pg_childs[count($pg_childs) - 1]["obj_id"];
             }
         } else {
             if ($as_subitem) {
                 $target_parent = $target_id;
                 $target_pos = IL_FIRST_NODE;
                 $childs =& $lmtree->getChilds($target_parent);
                 if (count($childs) != 0) {
                     $target_pos = $childs[count($childs) - 1]["obj_id"];
                 }
             }
         }
         // insert into
//.........这里部分代码省略.........

$query = "INSERT\n\t\tINTO rbac_fa\n\t\tVALUES (" . $ilDB->quote($chat_modetator_tpl_id) . ", 8, 'n', 'n')";
$ilDB->manipulate($query);
?>
<#3462>
<?php 
$ilDB->setLimit(1);
$query = "SELECT object_data.obj_id, object_reference.ref_id FROM object_data INNER JOIN object_reference on object_data.obj_id = object_reference.obj_id WHERE type = 'chta'";
$rset = $ilDB->query($query);
$row = $ilDB->fetchAssoc($rset);
$chatfolder_obj_id = $row['obj_id'];
$chatfolder_ref_id = $row['ref_id'];
$settings = new ilSetting('chatroom');
$public_room_ref_id = $settings->get('public_room_ref', 0);
if ($public_room_ref_id) {
    $tree = new ilTree(ROOT_FOLDER_ID);
    $pid = $tree->getParentId($public_room_ref_id);
    if ($pid != $chatfolder_ref_id) {
        $tree->moveTree($public_room_ref_id, $chatfolder_ref_id);
    }
}
?>
<#3463>
<?php 
$ilCtrlStructureReader->getStructure();
?>
<#3464>
<?php 
if (!$ilDB->tableExists('note_settings')) {
    $fields = array('rep_obj_id' => array('type' => 'integer', 'length' => 4, 'notnull' => true, 'default' => 0), 'obj_id' => array('type' => 'integer', 'length' => 4, 'notnull' => true, 'default' => 0), 'obj_type' => array('type' => 'text', 'notnull' => true, 'length' => 10, 'default' => "-"), 'activated' => array('type' => 'integer', 'length' => 1, 'notnull' => true, 'default' => 0));
    $ilDB->createTable('note_settings', $fields);
    $ilDB->addPrimaryKey('note_settings', array('rep_obj_id', 'obj_id', 'obj_type'));

 function _getParentId($a_id)
 {
     $a_tree_id = $_SESSION["AccountId"];
     $tree = new ilTree($a_tree_id);
     $tree->setTableNames('bookmark_tree', 'bookmark_data');
     return $tree->getParentId($a_id);
 }

 /**
  * paste page
  */
 function pastePage()
 {
     global $ilUser;
     if (!$ilUser->clipboardHasObjectsOfType("pg")) {
         $this->ilias->raiseError($this->lng->txt("no_page_in_clipboard"), $this->ilias->error_obj->MESSAGE);
     }
     return $this->insertPageClip();
     return;
     $tree = new ilTree($this->content_object->getId());
     $tree->setTableNames('lm_tree', 'lm_data');
     $tree->setTreeTablePK("lm_id");
     // paste selected object
     $id = ilEditClipboard::getContentObjectId();
     // copy page, if action is copy
     if (ilEditClipboard::getAction() == "copy") {
         // check wether page belongs to lm
         if (ilLMObject::_lookupContObjID(ilEditClipboard::getContentObjectId()) == $this->content_object->getID()) {
             $lm_page = new ilLMPageObject($this->content_object, $id);
             $new_page =& $lm_page->copy();
             $id = $new_page->getId();
         } else {
             // get page from other content object into current content object
             $lm_id = ilLMObject::_lookupContObjID(ilEditClipboard::getContentObjectId());
             $lm_obj =& $this->ilias->obj_factory->getInstanceByObjId($lm_id);
             $lm_page = new ilLMPageObject($lm_obj, $id);
             $copied_nodes = array();
             $new_page =& $lm_page->copyToOtherContObject($this->content_object, $copied_nodes);
             $id = $new_page->getId();
             ilLMObject::updateInternalLinks($copied_nodes);
         }
     }
     if (ilEditClipboard::getAction() == "cut") {
         // check wether page belongs not to lm
         if (ilLMObject::_lookupContObjID(ilEditClipboard::getContentObjectId()) != $this->content_object->getID()) {
             $lm_id = ilLMObject::_lookupContObjID(ilEditClipboard::getContentObjectId());
             $lm_obj =& $this->ilias->obj_factory->getInstanceByObjId($lm_id);
             $lm_page = new ilLMPageObject($lm_obj, $id);
             $lm_page->setLMId($this->content_object->getID());
             $lm_page->update();
             $page =& $lm_page->getPageObject();
             $page->buildDom();
             $page->setParentId($this->content_object->getID());
             $page->update();
         }
     }
     if (!$tree->isInTree($id)) {
         if (!isset($_POST["id"])) {
             $target = IL_FIRST_NODE;
         } else {
             $target = $_POST["id"][0];
         }
         $tree->insertNode($id, $this->obj->getId(), $target);
         ilEditClipboard::clear();
     }
     // write history comments
     include_once "./Services/History/classes/class.ilHistory.php";
     $parent_id = $tree->getParentId($id);
     ilHistory::_createEntry($id, "paste", array(ilLMObject::_lookupTitle($this->obj->getId()), $this->obj->getId()), $this->content_object->getType() . ":pg");
     ilHistory::_createEntry($parent_id, "paste_page", array(ilLMObject::_lookupTitle($id), $id), $this->content_object->getType() . ":st");
     // check the tree
     $this->checkTree();
     $this->ctrl->redirect($this, "view");
 }