}
if (!$hasOtherNodeType and !$hasLDAPNodeType) {
$noRemoveAssignmentList[$defaultUserPlacement] = 1;
}
$newVersion = $contentObject->createNewVersion();
$newVersionNr = $newVersion->attribute('version');
$nodeAssignmentList = $newVersion->attribute('node_assignments');
$noAddAssignmentList = array();
foreach ($nodeAssignmentList as $nodeAssignment) {
$parentNodeID = $nodeAssignment->attribute('parent_node');
if (array_key_exists($parentNodeID, $noRemoveAssignmentList)) {
$noAddAssignmentList[] = $parentNodeID;
$nodeAssignment->setAttribute('parent_remote_id', uniqid('LDAP_'));
$nodeAssignment->store();
} else {
eZNodeAssignment::removeByID($nodeAssignment->attribute('id'));
}
}
if ($hasOtherNodeType) {
foreach ($otherNodeArray as $otherNode) {
if (!in_array($otherNode['parent_node_id'], $noAddAssignmentList)) {
$newVersion->assignToNode($otherNode['parent_node_id'], $otherNode['is_main']);
}
}
}
if ($hasLDAPNodeType) {
foreach ($newLDAPNodeArray as $newLDAPNode) {
if (!in_array($newLDAPNode['parent_node_id'], $noAddAssignmentList)) {
$newVersion->assignToNode($newLDAPNode['parent_node_id'], $newLDAPNode['is_main']);
}
$assignment = eZNodeAssignment::fetch($contentObject->attribute('id'), $newVersionNr, $newLDAPNode['parent_node_id']);
function checkNodeActions( $module, $class, $object, $version, $contentObjectAttributes, $editVersion, $editLanguage, $fromLanguage )
{
// If the object has been previously published we do not allow node assignment operations
if ( $object->attribute( 'status' ) != eZContentObject::STATUS_DRAFT )
{
if ( !$module->isCurrentAction( 'BrowseForPrimaryNodes' ) )
{
return;
}
}
$http = eZHTTPTool::instance();
if ( $module->isCurrentAction( 'BrowseForNodes' ) ||
$module->isCurrentAction( 'BrowseForPrimaryNodes' ) )
{
// Remove custom actions from attribute editing.
$http->removeSessionVariable( 'BrowseCustomAction' );
$ignoreNodesSelect = array();
$ignoreNodesClick = array();
$assigned = $version->nodeAssignments();
$publishedAssigned = $object->assignedNodes( false );
$isTopLevel = false;
foreach ( $publishedAssigned as $element )
{
$append = false;
if ( $element['parent_node_id'] == 1 )
$isTopLevel = true;
foreach ( $assigned as $ass )
{
if ( $ass->attribute( 'parent_node' ) == $element['parent_node_id'] )
$append = true;
}
/* If the current version (draft) has no assigned nodes then
* we should disallow adding assignments under nodes
* the previous published version is assignned to.
* Thus we avoid fatal errors in eZ Publish.
*/
if ( count($assigned) == 0 )
{
$ignoreNodesSelect[] = $element['node_id'];
$ignoreNodesClick[] = $element['node_id'];
}
if ( $append )
{
$ignoreNodesSelect[] = $element['node_id'];
$ignoreNodesClick[] = $element['node_id'];
$ignoreNodesSelect[] = $element['parent_node_id'];
}
}
if ( !$isTopLevel )
{
$ignoreNodesSelect = array_unique( $ignoreNodesSelect );
$objectID = $object->attribute( 'id' );
$action = 'AddNodeAssignment';
if ( $module->isCurrentAction( 'BrowseForPrimaryNodes' ) )
{
$action = 'AddPrimaryNodeAssignment';
}
eZContentBrowse::browse( array( 'action_name' => $action,
'description_template' => 'design:content/browse_placement.tpl',
'keys' => array( 'class' => $class->attribute( 'id' ),
'class_id' => $class->attribute( 'identifier' ),
'classgroup' => $class->attribute( 'ingroup_id_list' ),
'section' => $object->attribute( 'section_id' ) ),
'ignore_nodes_select' => $ignoreNodesSelect,
'ignore_nodes_click' => $ignoreNodesClick,
'content' => array( 'object_id' => $objectID,
'object_version' => $editVersion,
'object_language' => $editLanguage ),
'from_page' => "/content/edit/$objectID/$editVersion/$editLanguage/$fromLanguage" ),
$module );
return eZModule::HOOK_STATUS_CANCEL_RUN;
}
}
// If node assignment handling is diabled we return
$useNodeAssigments = true;
if ( $http->hasPostVariable( 'UseNodeAssigments' ) )
$useNodeAssigments = (bool)$http->postVariable( 'UseNodeAssigments' );
if ( !$useNodeAssigments )
return;
// Remove custom actions from attribute editing.
$http->removeSessionVariable( 'BrowseCustomAction' );
if ( $module->isCurrentAction( 'ConfirmAssignmentDelete' ) && $http->hasPostVariable( 'RemoveNodeID' ) )
{
$nodeID = $http->postVariable( 'RemoveNodeID' );
$db = eZDB::instance();
$db->begin();
$version->removeAssignment( $nodeID );
$db->commit();
}
if ( $module->isCurrentAction( 'DeleteNode' ) )
{
if ( $http->hasPostVariable( 'RemoveNodeID' ) )
{
$nodeID = $http->postVariable( 'RemoveNodeID' );
}
$mainNodeID = $http->postVariable( 'MainNodeID' );
// if ( $nodeID != $mainNodeID )
{
$objectID = $object->attribute( 'id' );
$publishedNode = eZContentObjectTreeNode::fetchNode( $objectID, $nodeID );
if ( $publishedNode != null )
{
$publishParentNodeID = $publishedNode->attribute( 'parent_node_id' );
if ( $publishParentNodeID > 1 )
{
$childrenCount = $publishedNode->childrenCount();
if ( $childrenCount != 0 )
{
$module->redirectToView( 'removenode', array( $objectID, $editVersion, $editLanguage, $nodeID ) );
return eZModule::HOOK_STATUS_CANCEL_RUN;
}
else
{
$db = eZDB::instance();
$db->begin();
$version->removeAssignment( $nodeID );
$db->commit();
}
}
}
else
{
$nodeAssignment = eZNodeAssignment::fetch( $objectID, $version->attribute( 'version' ), $nodeID );
if ( $nodeAssignment->attribute( 'from_node_id' ) != 0 )
{
$publishedNode = eZContentObjectTreeNode::fetchNode( $objectID, $nodeAssignment->attribute( 'from_node_id' ) );
$childrenCount = 0;
if ( $publishedNode !== null )
$childrenCount = $publishedNode->childrenCount();
if ( $childrenCount != 0 )
{
$module->redirectToView( 'removenode', array( $objectID, $editVersion, $editLanguage, $nodeID ) );
return eZModule::HOOK_STATUS_CANCEL_RUN;
}
}
$db = eZDB::instance();
$db->begin();
$version->removeAssignment( $nodeID );
$db->commit();
}
}
}
if ( $module->isCurrentAction( 'RemoveAssignments' ) )
{
if( $http->hasPostVariable( 'AssignmentIDSelection' ) )
{
$selected = $http->postVariable( 'AssignmentIDSelection' );
$objectID = $object->attribute( 'id' );
$versionInt = $version->attribute( 'version' );
$hasChildren = false;
$assignmentsIDs = array();
$assignments = array();
// Determine if at least one node of ones we remove assignments for has children.
foreach ( $selected as $parentNodeID )
{
$assignment = eZNodeAssignment::fetch( $objectID, $versionInt, $parentNodeID );
if( !$assignment )
{
eZDebug::writeWarning( "No assignment found for object $objectID version $versionInt, parent node $parentNodeID" );
continue;
}
$assignmentID = $assignment->attribute( 'id' );
$assignmentsIDs[] = $assignmentID;
$assignments[] = $assignment;
$node = $assignment->attribute( 'node' );
if( !$node )
continue;
if( $node->childrenCount( false ) > 0 )
$hasChildren = true;
unset( $assignment );
}
if ( $hasChildren )
{
// We need user confirmation if at least one node we want to remove assignment for contains children.
// Aactual removal is done in content/removeassignment in this case.
$http->setSessionVariable( 'AssignmentRemoveData',
array( 'remove_list' => $assignmentsIDs,
'object_id' => $objectID,
'edit_version' => $versionInt,
'edit_language' => $editLanguage,
'from_language' => $fromLanguage ) );
$module->redirectToView( 'removeassignment' );
return eZModule::HOOK_STATUS_CANCEL_RUN;
}
else
{
// Just remove all the selected locations.
$mainNodeChanged = false;
$db = eZDB::instance();
$db->begin();
foreach ( $assignments as $assignment )
{
$assignmentID = $assignment->attribute( 'id' );
if ( $assignment->attribute( 'is_main' ) )
$mainNodeChanged = true;
eZNodeAssignment::removeByID( $assignmentID );
}
if ( $mainNodeChanged )
eZNodeAssignment::setNewMainAssignment( $objectID, $versionInt );
$db->commit();
unset( $mainNodeChanged );
}
unset( $assignmentsIDs, $assignments );
}
else
{
eZDebug::writeNotice( 'No nodes to remove selected' );
}
}
if ( $module->isCurrentAction( 'MoveNode' ) )
{
$objectID = $object->attribute( 'id' );
if ( $http->hasPostVariable( 'MoveNodeID' ) )
{
$fromNodeID = $http->postVariable( 'MoveNodeID' ); //$sourceNodeID[0];
$oldAssignmentParentID = $fromNodeID;
$fromNodeAssignment = eZNodeAssignment::fetch( $objectID, $version->attribute( 'version' ), $fromNodeID );
$publishParentNodeID = $fromNodeAssignment->attribute( 'parent_node' );
if ( $publishParentNodeID > 1 )
{
if( $fromNodeAssignment->attribute( 'from_node_id' ) != 0 )
{
$fromNodeID = $fromNodeAssignment->attribute( 'from_node_id' );
$oldAssignmentParentID = $fromNodeAssignment->attribute( 'parent_node' );
}
// we don't allow moving object to itself, to its descendants or parent object(s)
$objectAssignedNodes = $object->attribute( 'assigned_nodes' );
// nodes that are not allowed to select (via checkbox or radiobutton) when browsing
$ignoreNodesSelectArray = array();
// nodes that are not allowed to click on
$ignoreNodesClickArray = array();
foreach( $objectAssignedNodes as $curAN )
{
// current node should be neither selectable, nor clickable
$ignoreNodesClickArray[] = $curAN->NodeID;
$ignoreNodesSelectArray[] = $curAN->NodeID;
// parent node should be only clickable, but not selectable
$ignoreNodesSelectArray[] = $curAN->ParentNodeID;
}
eZContentBrowse::browse( array( 'action_name' => 'MoveNodeAssignment',
'description_template' => 'design:content/browse_move_placement.tpl',
'keys' => array( 'class' => $class->attribute( 'id' ),
'class_id' => $class->attribute( 'identifier' ),
'classgroup' => $class->attribute( 'ingroup_id_list' ),
'section' => $object->attribute( 'section_id' ) ),
'start_node' => $fromNodeID,
'persistent_data' => array( 'FromNodeID' => $fromNodeID,
'OldAssignmentParentID' => $oldAssignmentParentID ),
'ignore_nodes_select' => $ignoreNodesSelectArray,
'ignore_nodes_click' => $ignoreNodesClickArray,
'content' => array( 'object_id' => $objectID,
'previous_node_id' => $fromNodeID,
'object_version' => $editVersion,
'object_language' => $editLanguage ),
'from_page' => "/content/edit/$objectID/$editVersion/$editLanguage" ),
$module );
return eZModule::HOOK_STATUS_CANCEL_RUN;
}
}
}
}
/**
* Removes previously selected, now unselected assignments.
*
* This hook is run at "post_store" time.
*
* @param mixed $module Is eZModule.
* @param mixed $class Is eZContentClass.
* @param mixed $object Is eZContentObject.
* @param mixed $version Is eZContentObjectVersion.
* @param mixed $contentObjectAttributes Is eZContentObjectAttribute.
* @param string $editVersion Number as String.
* @param string $editLanguage E.g. eng-GB.
* @param mixed $fromLanguage Or false.
* @param mixed &$validation Array.
*
* @return int eZModule::HOOK_STATUS_CANCEL_RUN
*/
public function removeNodeAssignments($module, $class, $object, $version, $contentObjectAttributes, $editVersion, $editLanguage, $fromLanguage, &$validation)
{
$http = eZHTTPTool::instance();
if (!$http->hasPostVariable('ymcNodeAssignmentsPool')) {
return eZModule::HOOK_STATUS_OK;
}
$ymcActiveNodeAssignmentsPool = $http->postVariable('ymcActiveNodeAssignmentsPool');
$ymcNodeAssignmentsPool = $http->postVariable('ymcNodeAssignmentsPool');
if (!is_array($ymcActiveNodeAssignmentsPool)) {
$ymcActiveNodeAssignmentsPool = array();
}
if (!is_array($ymcNodeAssignmentsPool)) {
$ymcNodeAssignmentsPool = array();
}
$selected = array();
foreach ($ymcNodeAssignmentsPool as $ymcAllNodeAssignment) {
if ((int) $ymcAllNodeAssignment > 0 and !in_array($ymcAllNodeAssignment, $ymcActiveNodeAssignmentsPool)) {
$selected[] = (int) $ymcAllNodeAssignment;
}
}
$objectID = $object->attribute('id');
$versionInt = $version->attribute('version');
$hasChildren = false;
$assignmentsIDs = array();
$assignments = array();
// Determine if at least one node of ones we remove assignments for has children.
foreach ($selected as $parentNodeID) {
$assignment = eZNodeAssignment::fetch($objectID, $versionInt, $parentNodeID);
if (!$assignment) {
eZDebug::writeWarning("[ymcEdit] No assignment found for object {$objectID} version {$versionInt},\n parent node {$parentNodeID}");
continue;
}
$assignmentID = $assignment->attribute('id');
$assignmentsIDs[] = $assignmentID;
$assignments[] =& $assignment;
$node =& $assignment->attribute('node');
if (!$node) {
continue;
}
if ($node->childrenCount(false) > 0) {
$hasChildren = true;
}
unset($assignment);
}
if ($hasChildren) {
// We need user confirmation if at least one node we want to
// remove assignment for contains children. Aactual removal is
// done in content/removeassignment in this case.
$http->setSessionVariable('AssignmentRemoveData', array('remove_list' => $assignmentsIDs, 'object_id' => $objectID, 'edit_version' => $versionInt, 'edit_language' => $editLanguage, 'from_language' => $fromLanguage));
$module->redirectToView('removeassignment');
return eZModule::HOOK_STATUS_CANCEL_RUN;
} else {
// Just remove all the selected locations.
$mainNodeChanged = false;
$db = eZDB::instance();
$db->begin();
foreach ($assignments as $assignment) {
$assignmentID = $assignment->attribute('id');
if ($assignment->attribute('is_main')) {
$mainNodeChanged = true;
}
eZNodeAssignment::removeByID($assignmentID);
}
if ($mainNodeChanged) {
eZNodeAssignment::setNewMainAssignment($objectID, $versionInt);
}
$db->commit();
unset($mainNodeChanged);
}
unset($assignmentsIDs, $assignments);
}
