/
action.php
1525 lines (1376 loc) · 65.5 KB
/
action.php
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<?php
/**
* @copyright Copyright (C) eZ Systems AS. All rights reserved.
* @license For full copyright and license information view LICENSE file distributed with this source code.
* @version //autogentag//
* @package kernel
*/
$http = eZHTTPTool::instance();
$module = $Params['Module'];
if ( $module->hasActionParameter( 'LanguageCode' ) )
$languageCode = $module->actionParameter( 'LanguageCode' );
else
{
$languageCode = false;
}
$viewMode = 'full';
if ( $module->hasActionParameter( 'ViewMode' ) )
$viewMode = $module->actionParameter( 'ViewMode' );
if ( $http->hasPostVariable( 'BrowseCancelButton' ) || $http->hasPostVariable( 'CancelButton' ) )
{
if ( $http->hasPostVariable( 'BrowseCancelURI' ) )
{
return $module->redirectTo( $http->postVariable( 'BrowseCancelURI' ) );
}
else if ( $http->hasPostVariable( 'CancelURI' ) )
{
return $module->redirectTo( $http->postVariable( 'CancelURI' ) );
}
}
// Merge post variables and variables that were used before login
if ( $http->hasSessionVariable( 'LastPostVars' ) )
{
$post = $http->attribute( 'post' );
$currentPostVarNames = array_keys( $post );
foreach ( $http->sessionVariable( 'LastPostVars' ) as $var => $value )
{
if ( !in_array( $var, $currentPostVarNames ) )
{
$http->setPostVariable( $var, $value );
}
}
$http->removeSessionVariable( 'LastPostVars' );
}
if ( $http->hasPostVariable( 'NewButton' ) || $module->isCurrentAction( 'NewObjectAddNodeAssignment' ) )
{
$hasClassInformation = false;
$contentClassID = false;
$contentClassIdentifier = false;
$languageCode = false;
$class = false;
if ( $http->hasPostVariable( 'ClassID' ) )
{
$contentClassID = $http->postVariable( 'ClassID' );
if ( $contentClassID )
$hasClassInformation = true;
}
else if ( $http->hasPostVariable( 'ClassIdentifier' ) )
{
$contentClassIdentifier = $http->postVariable( 'ClassIdentifier' );
$class = eZContentClass::fetchByIdentifier( $contentClassIdentifier );
if ( is_object( $class ) )
{
$contentClassID = $class->attribute( 'id' );
if ( $contentClassID )
$hasClassInformation = true;
}
}
if ( $http->hasPostVariable( 'ContentLanguageCode' ) )
{
$languageCode = $http->postVariable( 'ContentLanguageCode' );
$languageID = eZContentLanguage::idByLocale( $languageCode );
if ( $languageID === false )
{
eZDebug::writeError( "The language code [$languageCode] specified in ContentLanguageCode does not exist in the system." );
return $module->handleError( eZError::KERNEL_NOT_AVAILABLE, 'kernel' );
}
}
else
{
$allLanguages = eZContentLanguage::prioritizedLanguages();
// Only show language selection if there are more than 1 languages.
if ( count( $allLanguages ) > 1 &&
$hasClassInformation )
{
$tpl = eZTemplate::factory();
$tpl->setVariable( 'node_id', $http->postVariable( 'NodeID' ) );
$tpl->setVariable( 'class_id', $contentClassID );
$tpl->setVariable( 'assignment_remote_id', $http->postVariable( 'AssignmentRemoteID', false ) );
$tpl->setVariable( 'redirect_uri_after_publish', $http->postVariable( 'RedirectURIAfterPublish', false ) );
$tpl->setVariable( 'redirect_uri_after_discard', $http->postVariable( 'RedirectIfDiscarded', false ) );
$Result = array();
$Result['content'] = $tpl->fetch( 'design:content/create_languages.tpl' );
return $Result;
}
}
if ( ( $hasClassInformation && $http->hasPostVariable( 'NodeID' ) ) || $module->isCurrentAction( 'NewObjectAddNodeAssignment' ) )
{
if ( $module->isCurrentAction( 'NewObjectAddNodeAssignment' ) )
{
$selectedNodeIDArray = eZContentBrowse::result( 'NewObjectAddNodeAssignment' );
if ( count( $selectedNodeIDArray ) == 0 )
return $module->redirectToView( 'view', array( 'full', 2 ) );
$node = eZContentObjectTreeNode::fetch( $selectedNodeIDArray[0] );
}
else
{
$node = eZContentObjectTreeNode::fetch( $http->postVariable( 'NodeID' ) );
}
if ( is_object( $node ) )
{
$contentObject = eZContentObject::createWithNodeAssignment( $node,
$contentClassID,
$languageCode,
$http->postVariable( 'AssignmentRemoteID', false ) );
if ( $contentObject )
{
if ( $http->hasPostVariable( 'RedirectURIAfterPublish' ) )
{
$http->setSessionVariable( 'RedirectURIAfterPublish', $http->postVariable( 'RedirectURIAfterPublish' ) );
}
if ( $http->hasPostVariable( 'RedirectIfDiscarded' ) )
{
$http->setSessionVariable( 'RedirectIfDiscarded', $http->postVariable( 'RedirectIfDiscarded' ) );
}
$module->redirectTo( $module->functionURI( 'edit' ) . '/' . $contentObject->attribute( 'id' ) . '/' . $contentObject->attribute( 'current_version' ) );
return;
}
else
{
// If ACCESS DENIED save current post variables for using after login
$http->setSessionVariable( '$_POST_BeforeLogin', $http->attribute( 'post' ) );
return $module->handleError( eZError::KERNEL_ACCESS_DENIED, 'kernel' );
}
}
else
{
return $module->handleError( eZError::KERNEL_NOT_AVAILABLE, 'kernel' );
}
}
else if ( $hasClassInformation )
{
if ( !is_object( $class ) )
$class = eZContentClass::fetch( $contentClassID );
eZContentBrowse::browse( array( 'action_name' => 'NewObjectAddNodeAssignment',
'description_template' => 'design:content/browse_first_placement.tpl',
'keys' => array( 'class' => $class->attribute( 'id' ),
'classgroup' => $class->attribute( 'ingroup_id_list' ) ),
'persistent_data' => array( 'ClassID' => $class->attribute( 'id' ), 'ContentLanguageCode' => $languageCode ),
'content' => array( 'class_id' => $class->attribute( 'id' ) ),
'cancel_page' => $module->redirectionURIForModule( $module, 'view', array( 'full', 2 ) ),
'from_page' => "/content/action" ),
$module );
}
}
else if ( $http->hasPostVariable( 'SetSorting' ) &&
$http->hasPostVariable( 'ContentObjectID' ) && $http->hasPostVariable( 'ContentNodeID' ) &&
$http->hasPostVariable( 'SortingField' ) && $http->hasPostVariable( 'SortingOrder' ) )
{
$nodeID = $http->postVariable( 'ContentNodeID' );
$contentObjectID = $http->postVariable( 'ContentObjectID' );
$sortingField = $http->postVariable( 'SortingField' );
$sortingOrder = $http->postVariable( 'SortingOrder' );
$node = eZContentObjectTreeNode::fetch( $nodeID );
$contentObject = eZContentObject::fetch( $contentObjectID );
if ( eZOperationHandler::operationIsAvailable( 'content_sort' ) )
{
$operationResult = eZOperationHandler::execute( 'content', 'sort',
array( 'node_id' => $nodeID,
'sorting_field' => $sortingField,
'sorting_order' => $sortingOrder ), null, true );
}
else
{
eZContentOperationCollection::changeSortOrder( $nodeID, $sortingField, $sortingOrder );
}
if ( $http->hasPostVariable( 'RedirectURIAfterSorting' ) )
{
return $module->redirectTo( $http->postVariable( 'RedirectURIAfterSorting' ) );
}
return $module->redirectToView( 'view', array( 'full', $nodeID, $languageCode ) );
}
else if ( $module->isCurrentAction( 'MoveNode' ) )
{
/* This action is used through the admin interface with the "Move" button,
* or in the pop-up menu and will move a node to a different location. */
if ( !$module->hasActionParameter( 'NodeID' ) )
{
eZDebug::writeError( "Missing NodeID parameter for action " . $module->currentAction(),
'content/action' );
return $module->redirectToView( 'view', array( 'full', 2 ) );
}
if ( $module->hasActionParameter( 'NewParentNode' ) )
{
$selectedNodeID = $module->actionParameter( 'NewParentNode' );
}
else
{
$selectedNodeIDArray = eZContentBrowse::result( 'MoveNode' );
$selectedNodeID = $selectedNodeIDArray[0];
}
$selectedNode = eZContentObjectTreeNode::fetch( $selectedNodeID );
if ( !$selectedNode )
{
eZDebug::writeWarning( "Content node with ID $selectedNodeID does not exist, cannot use that as parent node for node $nodeID",
'content/action' );
return $module->redirectToView( 'view', array( 'full', 2 ) );
}
$nodeIDlist = $module->actionParameter( 'NodeID' );
if ( strpos( $nodeIDlist, ',' ) !== false )
{
$nodeIDlist = explode( ',', $nodeIDlist );
}
else
{
$nodeIDlist = array( $nodeIDlist );
}
// Check that all user has access to move all selected nodes
$nodeToMoveList = array();
foreach( $nodeIDlist as $key => $nodeID )
{
$node = eZContentObjectTreeNode::fetch( $nodeID );
if ( !$node )
return $module->handleError( eZError::KERNEL_NOT_AVAILABLE, 'kernel', array() );
if ( !$node->canMoveFrom() )
return $module->handleError( eZError::KERNEL_ACCESS_DENIED, 'kernel', array() );
$object = $node->object();
if ( !$object )
return $module->handleError( eZError::KERNEL_NOT_AVAILABLE, 'kernel', array() );
$nodeToMoveList[] = array( 'node_id' => $nodeID,
'object_id' => $object->attribute( 'id' ) );
$class = $object->contentClass();
$classID = $class->attribute( 'id' );
// check if the object can be moved to (under) the selected node
if ( !$selectedNode->canMoveTo( $classID ) )
{
eZDebug::writeError( "Cannot move node $nodeID as child of parent node $selectedNodeID, the current user does not have create permission for class ID $classID",
'content/action' );
return $module->redirectToView( 'view', array( 'full', 2 ) );
}
// Check if we try to move the node as child of itself or one of its children
if ( in_array( $node->attribute( 'node_id' ), $selectedNode->pathArray() ) )
{
eZDebug::writeError( "Cannot move node $nodeID as child of itself or one of its own children (node $selectedNodeID).",
'content/action' );
return $module->redirectToView( 'view', array( 'full', $node->attribute( 'node_id' ) ) );
}
}
// move selected nodes, this should probably be inside a transaction
foreach( $nodeToMoveList as $nodeToMove )
{
if ( eZOperationHandler::operationIsAvailable( 'content_move' ) )
{
$operationResult = eZOperationHandler::execute( 'content',
'move', array( 'node_id' => $nodeToMove['node_id'],
'object_id' => $nodeToMove['object_id'],
'new_parent_node_id' => $selectedNodeID ),
null,
true );
}
else
{
eZContentOperationCollection::moveNode( $nodeToMove['node_id'], $nodeToMove['object_id'], $selectedNodeID );
}
}
return $module->redirectToView( 'view', array( $viewMode, $selectedNodeID, $languageCode ) );
}
else if ( $module->isCurrentAction( 'MoveNodeRequest' ) )
{
/* This action is started through the pop-up menu when a "Move" is
* requested and through the use of the "Move" button. It will start the
* browser to select where the node should be moved to. */
if ( !$module->hasActionParameter( 'NodeID' ) )
{
eZDebug::writeError( "Missing NodeID parameter for action " . $module->currentAction(),
'content/action' );
return $module->redirectToView( 'view', array( 'full', 2 ) );
}
$nodeID = $module->actionParameter( 'NodeID' );
$node = eZContentObjectTreeNode::fetch( $nodeID );
if ( !$node )
return $module->handleError( eZError::KERNEL_NOT_AVAILABLE, 'kernel', array() );
if ( !$node->canMoveFrom() )
return $module->handleError( eZError::KERNEL_ACCESS_DENIED, 'kernel', array() );
$object = $node->object();
if ( !$object )
return $module->handleError( eZError::KERNEL_NOT_AVAILABLE, 'kernel', array() );
$objectID = $object->attribute( 'id' );
$class = $object->contentClass();
$ignoreNodesSelect = array();
$ignoreNodesSelectSubtree = array();
$ignoreNodesClick = array();
$publishedAssigned = $object->assignedNodes( false );
foreach ( $publishedAssigned as $element )
{
$ignoreNodesSelect[] = $element['node_id'];
$ignoreNodesSelectSubtree[] = $element['node_id'];
$ignoreNodesClick[] = $element['node_id'];
$ignoreNodesSelect[] = $element['parent_node_id'];
}
$ignoreNodesSelect = array_unique( $ignoreNodesSelect );
$ignoreNodesSelectSubtree = array_unique( $ignoreNodesSelectSubtree );
$ignoreNodesClick = array_unique( $ignoreNodesClick );
eZContentBrowse::browse( array( 'action_name' => 'MoveNode',
'description_template' => 'design:content/browse_move_node.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_select_subtree' => $ignoreNodesSelectSubtree,
'ignore_nodes_click' => $ignoreNodesClick,
'persistent_data' => array( 'ContentNodeID' => $nodeID,
'ViewMode' => $viewMode,
'ContentObjectLanguageCode' => $languageCode,
'MoveNodeAction' => '1' ),
'permission' => array( 'access' => 'create',
'contentclass_id' => $class->attribute( 'id' ) ),
'content' => array( 'object_id' => $objectID,
'object_version' => $object->attribute( 'current_version' ),
'object_language' => $languageCode ),
'start_node' => $node->attribute( 'parent_node_id' ),
'cancel_page' => $module->redirectionURIForModule( $module, 'view', array( $viewMode, $nodeID, $languageCode ) ),
'from_page' => "/content/action" ),
$module );
return;
}
else if ( $module->isCurrentAction( 'SwapNode' ) )
{
if ( !$module->hasActionParameter( 'NodeID' ) )
{
eZDebug::writeError( "Missing NodeID parameter for action " . $module->currentAction(),
'content/action' );
return $module->redirectToView( 'view', array( 'full', 2 ) );
}
$nodeID = $module->actionParameter( 'NodeID' );
$node = eZContentObjectTreeNode::fetch( $nodeID );
if ( !$node )
return $module->handleError( eZError::KERNEL_NOT_AVAILABLE, 'kernel', array() );
if ( !$node->canSwap() )
{
eZDebug::writeError( "Cannot swap node $nodeID (no edit permission)" );
return $module->handleError( eZError::KERNEL_ACCESS_DENIED, 'kernel', array() );
}
$nodeParentNodeID = $node->attribute( 'parent_node_id' );
$object = $node->object();
if ( !$object )
return $module->handleError( eZError::KERNEL_NOT_AVAILABLE, 'kernel', array() );
$objectID = $object->attribute( 'id' );
if ( $module->hasActionParameter( 'NewNode' ) )
{
$selectedNodeID = $module->actionParameter( 'NewNode' );
}
else
{
$selectedNodeIDArray = eZContentBrowse::result( 'SwapNode' );
$selectedNodeID = $selectedNodeIDArray[0];
}
$selectedNode = eZContentObjectTreeNode::fetch( $selectedNodeID );
if ( !$selectedNode )
{
eZDebug::writeWarning( "Content node with ID $selectedNodeID does not exist, cannot use that as exchanging node for node $nodeID",
'content/action' );
return $module->handleError( eZError::KERNEL_NOT_AVAILABLE, 'kernel', array() );
}
if ( !$selectedNode->canSwap() )
{
eZDebug::writeError( "Cannot use node $selectedNodeID as the exchanging node for $nodeID, the current user does not have edit permission for it",
'content/action' );
return $module->handleError( eZError::KERNEL_ACCESS_DENIED, 'kernel', array() );
}
// verify one of the nodes contains children and the other is not a container.
if ( !$node->classIsContainer() && $selectedNode->childrenCount() > 0 )
{
eZDebug::writeError( "Cannot use node $selectedNodeID as the exchanging node for $nodeID, as it contains sub items (node is not container)",
'content/action' );
return $module->handleError( eZError::KERNEL_NOT_AVAILABLE, 'kernel', array() );
}
if ( !$selectedNode->classIsContainer() && $node->childrenCount() > 0 )
{
eZDebug::writeError( "Cannot use node $selectedNodeID as the exchanging node for $nodeID, as it is not container (node contains sub items)",
'content/action' );
return $module->handleError( eZError::KERNEL_NOT_AVAILABLE, 'kernel', array() );
}
// clear cache.
eZContentCacheManager::clearContentCacheIfNeeded( $objectID );
$selectedObject = $selectedNode->object();
$selectedNodeParentNodeID = $selectedNode->attribute( 'parent_node_id' );
/* In order to swap node1 and node2 a user should have the following permissions:
* 1. move_from: move node1
* 2. move_from: move node2
* 3. move_to: move an object of the same class as node2 under parent of node1
* 4. move_to: move an object of the same class as node1 under parent of node2
*
* The First two has already been checked. Let's check the rest.
*/
$nodeParent = $node->attribute( 'parent' );
$selectedNodeParent = $selectedNode->attribute( 'parent' );
$objectClassID = $object->attribute( 'contentclass_id' );
$selectedObjectClassID = $selectedObject->attribute( 'contentclass_id' );
if ( !$nodeParent || !$selectedNodeParent )
return $module->handleError( eZError::KERNEL_NOT_AVAILABLE, 'kernel', array() );
if ( !$nodeParent->canMoveTo( $selectedObjectClassID ) )
{
eZDebug::writeError( "Cannot move an object of class $selectedObjectClassID to node $nodeParentNodeID (no create permission)" );
return $module->handleError( eZError::KERNEL_ACCESS_DENIED, 'kernel', array() );
}
if ( !$selectedNodeParent->canMoveTo( $objectClassID ) )
{
eZDebug::writeError( "Cannot move an object of class $objectClassID to node $selectedNodeParentNodeID (no create permission)" );
return $module->handleError( eZError::KERNEL_ACCESS_DENIED, 'kernel', array() );
}
// exchange contentobject ids and versions.
if ( eZOperationHandler::operationIsAvailable( 'content_swap' ) )
{
$operationResult = eZOperationHandler::execute( 'content',
'swap',
array( 'node_id' => $nodeID,
'selected_node_id' => $selectedNodeID,
'node_id_list' => array( $nodeID, $selectedNodeID ) ),
null,
true );
}
else
{
eZContentOperationCollection::swapNode( $nodeID, $selectedNodeID, array( $nodeID, $selectedNodeID ) );
}
return $module->redirectToView( 'view', array( $viewMode, $nodeID, $languageCode ) );
}
else if ( $module->isCurrentAction( 'SwapNodeRequest' ) )
{
/* This action brings a browse screen up to select with which the selected
* node should be swapped. It will not actually move the nodes. */
if ( !$module->hasActionParameter( 'NodeID' ) )
{
eZDebug::writeError( "Missing NodeID parameter for action " . $module->currentAction(),
'content/action' );
return $module->redirectToView( 'view', array( 'full', 2 ) );
}
$nodeID = $module->actionParameter( 'NodeID' );
$node = eZContentObjectTreeNode::fetch( $nodeID );
if ( !$node )
return $module->handleError( eZError::KERNEL_NOT_AVAILABLE, 'kernel', array() );
if ( !$node->canSwap() )
{
eZDebug::writeError( "Cannot swap node $nodeID (no edit permission)" );
return $module->handleError( eZError::KERNEL_ACCESS_DENIED, 'kernel', array() );
}
$object = $node->object();
if ( !$object )
return $module->handleError( eZError::KERNEL_NOT_AVAILABLE, 'kernel', array() );
$objectID = $object->attribute( 'id' );
$class = $object->contentClass();
$ignoreNodesSelect = array( $nodeID );
$ignoreNodesClick = array();
eZContentBrowse::browse( array( 'action_name' => 'SwapNode',
'description_template' => 'design:content/browse_swap_node.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,
'persistent_data' => array( 'ContentNodeID' => $nodeID,
'ViewMode' => $viewMode,
'ContentObjectLanguageCode' => $languageCode,
'SwapNodeAction' => '1' ),
'permission' => array( 'access' => 'edit',
'contentclass_id' => $class->attribute( 'id' ) ),
'content' => array( 'object_id' => $objectID,
'object_version' => $object->attribute( 'current_version' ),
'object_language' => $languageCode ),
'start_node' => $node->attribute( 'parent_node_id' ),
'cancel_page' => $module->redirectionURIForModule( $module, 'view', array( $viewMode, $nodeID, $languageCode ) ),
'from_page' => "/content/action" ),
$module );
return;
}
else if ( $module->isCurrentAction( 'UpdateMainAssignment' ) )
{
/* This action selects a different main assignment node for the object. */
if ( !$module->hasActionParameter( 'ObjectID' ) )
{
eZDebug::writeError( "Missing ObjectID parameter for action " . $module->currentAction(),
'content/action' );
return $module->redirectToView( 'view', array( 'full', 2 ) );
}
if ( !$module->hasActionParameter( 'NodeID' ) )
{
eZDebug::writeError( "Missing NodeID parameter for action " . $module->currentAction(),
'content/action' );
return $module->redirectToView( 'view', array( 'full', 2 ) );
}
$objectID = $module->actionParameter( 'ObjectID' );
$nodeID = $module->actionParameter( 'NodeID' );
if ( $module->hasActionParameter( 'MainAssignmentID' ) )
{
$mainAssignmentID = $module->actionParameter( 'MainAssignmentID' );
$object = eZContentObject::fetch( $objectID );
if ( !$object )
{
return $module->handleError( eZError::KERNEL_NOT_AVAILABLE, 'kernel' );
}
$existingMainNodeID = false;
$existingMainNode = $object->attribute( 'main_node' );
if ( $existingMainNode )
$existingMainNodeID = $existingMainNode->attribute( 'node_id' );
if ( $existingMainNodeID === false or
$existingMainNodeID != $mainAssignmentID )
{
if ( $existingMainNode and
!$existingMainNode->checkAccess( 'edit' ) )
{
return $module->handleError( eZError::KERNEL_ACCESS_DENIED, 'kernel', array() );
}
$newMainNode = eZContentObjectTreeNode::fetch( $mainAssignmentID );
if ( !$newMainNode )
{
return $module->handleError( eZError::KERNEL_NOT_AVAILABLE, 'kernel' );
}
if ( !$newMainNode->checkAccess( 'edit' ) )
{
return $module->handleError( eZError::KERNEL_ACCESS_DENIED, 'kernel' );
}
$mainAssignmentParentID = $newMainNode->attribute( 'parent_node_id' );
if ( eZOperationHandler::operationIsAvailable( 'content_updatemainassignment' ) )
{
$operationResult = eZOperationHandler::execute( 'content',
'updatemainassignment', array( 'main_assignment_id' => $mainAssignmentID,
'object_id' => $objectID,
'main_assignment_parent_id' => $mainAssignmentParentID ),null, true );
}
else
{
eZContentOperationCollection::UpdateMainAssignment( $mainAssignmentID, $objectID, $newMainNode->attribute( 'parent_node_id' ) );
}
}
}
else
{
eZDebug::writeError( "No MainAssignmentID found for action " . $module->currentAction(),
'content/action' );
}
return $module->redirectToView( 'view', array( $viewMode, $nodeID, $languageCode ) );
}
else if ( $module->isCurrentAction( 'AddAssignment' ) or
$module->isCurrentAction( 'SelectAssignmentLocation' ) )
{
if ( !$module->hasActionParameter( 'ObjectID' ) )
{
eZDebug::writeError( "Missing ObjectID parameter for action " . $module->currentAction(),
'content/action' );
return $module->redirectToView( 'view', array( 'full', 2 ) );
}
if ( !$module->hasActionParameter( 'NodeID' ) )
{
eZDebug::writeError( "Missing NodeID parameter for action " . $module->currentAction(),
'content/action' );
return $module->redirectToView( 'view', array( 'full', 2 ) );
}
$objectID = $module->actionParameter( 'ObjectID' );
$nodeID = $module->actionParameter( 'NodeID' );
$object = eZContentObject::fetch( $objectID );
if ( !$object )
{
return $module->handleError( eZError::KERNEL_NOT_AVAILABLE, 'kernel' );
}
$user = eZUser::currentUser();
if ( !$object->checkAccess( 'edit' ) &&
!$user->attribute( 'has_manage_locations' ) )
{
return $module->handleError( eZError::KERNEL_ACCESS_DENIED, 'kernel' );
}
$existingNode = eZContentObjectTreeNode::fetch( $nodeID );
if ( !$existingNode )
{
return $module->handleError( eZError::KERNEL_NOT_AVAILABLE, 'kernel' );
}
$class = $object->contentClass();
if ( $module->isCurrentAction( 'AddAssignment' ) )
{
$selectedNodeIDArray = eZContentBrowse::result( 'AddNodeAssignment' );
if ( !is_array( $selectedNodeIDArray ) )
$selectedNodeIDArray = array();
if ( eZOperationHandler::operationIsAvailable( 'content_addlocation' ) )
{
$operationResult = eZOperationHandler::execute( 'content',
'addlocation', array( 'node_id' => $nodeID,
'object_id' => $objectID,
'select_node_id_array' => $selectedNodeIDArray ),
null,
true );
}
else
{
eZContentOperationCollection::addAssignment( $nodeID, $objectID, $selectedNodeIDArray );
}
}
else if ( $module->isCurrentAction( 'SelectAssignmentLocation' ) )
{
$ignoreNodesSelect = array();
$ignoreNodesClick = array();
$assigned = eZNodeAssignment::fetchForObject( $objectID, $object->attribute( 'current_version' ), 0, false );
$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['parent_node'] == $element['parent_node_id'] )
{
$append = true;
break;
}
}
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' );
eZContentBrowse::browse( array( 'action_name' => 'AddNodeAssignment',
'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,
'persistent_data' => array( 'ContentNodeID' => $nodeID,
'ContentObjectID' => $objectID,
'ViewMode' => $viewMode,
'ContentObjectLanguageCode' => $languageCode,
'AddAssignmentAction' => '1' ),
'content' => array( 'object_id' => $objectID,
'object_version' => $object->attribute( 'current_version' ),
'object_language' => $languageCode ),
'cancel_page' => $module->redirectionURIForModule( $module, 'view', array( $viewMode, $nodeID, $languageCode ) ),
'from_page' => "/content/action" ),
$module );
return;
}
return $module->handleError( eZError::KERNEL_ACCESS_DENIED, 'kernel' );
}
return $module->redirectToView( 'view', array( $viewMode, $nodeID, $languageCode ) );
}
else if ( $module->isCurrentAction( 'RemoveAssignment' ) )
{
if ( !$module->hasActionParameter( 'ObjectID' ) )
{
eZDebug::writeError( "Missing ObjectID parameter for action RemoveAssignment",
'content/action' );
return $module->redirectToView( 'view', array( 'full', 2 ) );
}
if ( !$module->hasActionParameter( 'NodeID' ) )
{
eZDebug::writeError( "Missing NodeID parameter for action RemoveAssignment",
'content/action' );
return $module->redirectToView( 'view', array( 'full', 2 ) );
}
$objectID = $module->actionParameter( 'ObjectID' );
$nodeID = $module->actionParameter( 'NodeID' );
$redirectNodeID = $nodeID;
$object = eZContentObject::fetch( $objectID );
if ( !$object )
{
return $module->handleError( eZError::KERNEL_NOT_AVAILABLE, 'kernel' );
}
$user = eZUser::currentUser();
if ( !$object->checkAccess( 'edit' ) &&
!$user->hasManageLocations() )
{
return $module->handleError( eZError::KERNEL_ACCESS_DENIED, 'kernel' );
}
if ( $module->hasActionParameter( 'AssignmentIDSelection' ) )
{
eZDebug::writeError( "Use of POST variable 'AssignmentIDSelection' is deprecated, use the node ID and put it in 'LocationIDSelection' instead" );
return $module->handleError( eZError::KERNEL_NOT_AVAILABLE, 'kernel' );
}
if ( !$module->hasActionParameter( 'LocationIDSelection' ) )
return $module->redirectToView( 'view', array( $viewMode, $redirectNodeID, $languageCode ) );
$locationIDSelection = $module->actionParameter( 'LocationIDSelection' );
$hasChildren = false;
$nodes = array();
foreach ( $locationIDSelection as $locationID )
{
$nodes[] = eZContentObjectTreeNode::fetch( $locationID );
}
$removeList = array();
foreach ( $nodes as $node )
{
if ( $node )
{
// Security checks, removal of current node is not allowed
// and we require removal rights
if ( !$node->canRemove() &&
!$node->canRemoveLocation() )
continue;
if ( $node->attribute( 'node_id' ) == $nodeID )
{
$redirectNodeID = $node->attribute( 'parent_node_id' );
}
$removeList[$node->attribute( 'node_id' )] = 1;
$count = $node->childrenCount( false );
if ( $count > 0 )
{
$hasChildren = true;
}
}
}
if ( $hasChildren )
{
$http->setSessionVariable( 'CurrentViewMode', $viewMode );
$http->setSessionVariable( 'DeleteIDArray', array_keys( $removeList ) );
$http->setSessionVariable( 'ContentNodeID', $nodeID );
$http->setSessionVariable( 'ContentLanguage', $languageCode );
return $module->redirectToView( 'removeobject' );
}
else
{
if ( eZOperationHandler::operationIsAvailable( 'content_removelocation' ) )
{
$operationResult = eZOperationHandler::execute( 'content',
'removelocation', array( 'node_list' => array_keys( $removeList ) ),
null,
true );
}
else
{
eZContentOperationCollection::removeNodes( array_keys( $removeList ) );
}
}
return $module->redirectToView( 'view', array( $viewMode, $redirectNodeID, $languageCode ) );
}
else if ( $http->hasPostVariable( 'EditButton' ) )
{
if ( $http->hasPostVariable( 'ContentObjectID' ) )
{
$parameters = array( $http->postVariable( 'ContentObjectID' ) );
if ( $http->hasPostVariable( 'ContentObjectVersion' ) )
{
$parameters[] = $http->postVariable( 'ContentObjectVersion' );
if ( $http->hasPostVariable( 'ContentObjectLanguageCode' ) )
{
$parameters[] = $http->postVariable( 'ContentObjectLanguageCode' );
}
}
else
{
if ( $http->hasPostVariable( 'ContentObjectLanguageCode' ) )
{
$languageCode = $http->postVariable( 'ContentObjectLanguageCode' );
if ( $languageCode == '' )
{
$parameters[] = 'a'; // this will be treatead as not entering the version number and offering
// list with new languages
}
else
{
$parameters[] = 'f'; // this will be treatead as not entering the version number
$parameters[]= $languageCode;
}
}
}
if ( $http->hasPostVariable( 'RedirectURIAfterPublish' ) )
{
$http->setSessionVariable( 'RedirectURIAfterPublish', $http->postVariable( 'RedirectURIAfterPublish' ) );
}
if ( $http->hasPostVariable( 'RedirectIfDiscarded' ) )
{
$http->setSessionVariable( 'RedirectIfDiscarded', $http->postVariable( 'RedirectIfDiscarded' ) );
}
$module->redirectToView( 'edit', $parameters );
return;
}
}
else if ( $http->hasPostVariable( 'PreviewPublishButton' ) )
{
if ( $http->hasPostVariable( 'ContentObjectID' ) )
{
$parameters = array( $http->postVariable( 'ContentObjectID' ) );
if ( $http->hasPostVariable( 'ContentObjectVersion' ) )
{
$parameters[] = $http->postVariable( 'ContentObjectVersion' );
if ( $http->hasPostVariable( 'ContentObjectLanguageCode' ) )
{
$parameters[] = $http->postVariable( 'ContentObjectLanguageCode' );
}
}
$module->setCurrentAction( 'Publish', 'edit' );
return $module->run( 'edit', $parameters );
}
}
else if ( $http->hasPostVariable( 'RemoveButton' ) )
{
$viewMode = $http->postVariable( 'ViewMode', 'full' );
$contentNodeID = $http->postVariable( 'ContentNodeID', 2 );
$contentObjectID = $http->postVariable( 'ContentObjectID', 1 );
$hideRemoveConfirm = false;
if ( $http->hasPostVariable( 'HideRemoveConfirmation' ) )
$hideRemoveConfirm = $http->postVariable( 'HideRemoveConfirmation' ) ? true : false;
if ( $http->hasPostVariable( 'DeleteIDArray' ) or $http->hasPostVariable( 'SelectedIDArray' ) )
{
if ( $http->hasPostVariable( 'SelectedIDArray' ) )
$deleteIDArray = $http->postVariable( 'SelectedIDArray' );
else
$deleteIDArray = $http->postVariable( 'DeleteIDArray' );
if ( is_array( $deleteIDArray ) && count( $deleteIDArray ) > 0 )
{
$http->setSessionVariable( 'CurrentViewMode', $viewMode );
$http->setSessionVariable( 'ContentNodeID', $contentNodeID );
$http->setSessionVariable( 'HideRemoveConfirmation', $hideRemoveConfirm );
$http->setSessionVariable( 'DeleteIDArray', $deleteIDArray );
$object = eZContentObject::fetch( $contentObjectID );
if ( $object instanceof eZContentObject )
{
$section = eZSection::fetch( $object->attribute( 'section_id' ) );
}
if ( isset($section) && $section )
$navigationPartIdentifier = $section->attribute( 'navigation_part_identifier' );
else
$navigationPartIdentifier = null;
if ( $navigationPartIdentifier and $navigationPartIdentifier == 'ezusernavigationpart' )
{
$module->redirectTo( $module->functionURI( 'removeuserobject' ) . '/' );
}
elseif ( $navigationPartIdentifier and $navigationPartIdentifier == 'ezmedianavigationpart' )
{
$module->redirectTo( $module->functionURI( 'removemediaobject' ) . '/' );
}
else
{
$module->redirectTo( $module->functionURI( 'removeobject' ) . '/' );
}
}
else
{
$module->redirectTo( $module->functionURI( 'view' ) . '/' . $viewMode . '/' . $contentNodeID . '/' );
}
}
else
{
$module->redirectTo( $module->functionURI( 'view' ) . '/' . $viewMode . '/' . $contentNodeID . '/' );
}
}
else if ( $http->hasPostVariable( 'MoveButton' ) )
{
/* action for multi select move, uses same interface as RemoveButton */
$viewMode = $http->postVariable( 'ViewMode', 'full' );
$parentNodeID = $http->postVariable( 'ContentNodeID', 2 );
$parentObjectID = $http->postVariable( 'ContentObjectID', 1 );
if ( $http->hasPostVariable( 'DeleteIDArray' ) or $http->hasPostVariable( 'SelectedIDArray' ) )
{
if ( $http->hasPostVariable( 'SelectedIDArray' ) )
$moveIDArray = $http->postVariable( 'SelectedIDArray' );
else
$moveIDArray = $http->postVariable( 'DeleteIDArray' );
if ( is_array( $moveIDArray ) && count( $moveIDArray ) > 0 )
{
$ignoreNodesSelect = array();
$ignoreNodesSelectSubtree = array();
$ignoreNodesClick = array();
$classIDArray = array();
$classIdentifierArray = array();
$classGroupArray = array();
$sectionIDArray = array();
$objectNameArray = array();
foreach( $moveIDArray as $nodeID )
{
$node = eZContentObjectTreeNode::fetch( $nodeID );
if ( !$node )
return $module->handleError( eZError::KERNEL_NOT_AVAILABLE, 'kernel', array() );
if ( !$node->canMoveFrom() )
return $module->handleError( eZError::KERNEL_ACCESS_DENIED, 'kernel', array() );
$object = $node->object();
if ( !$object )
return $module->handleError( eZError::KERNEL_NOT_AVAILABLE, 'kernel', array() );
$class = $object->contentClass();
$classIDArray[] = $class->attribute( 'id' );
$classIdentifierArray[] = $class->attribute( 'identifier' );
$classGroupArray = array_merge( $classGroupArray, $class->attribute( 'ingroup_id_list' ) );
$sectionIDArray[] = $object->attribute( 'section_id' );
$objectNameArray[] = $object->attribute( 'name' );
$publishedAssigned = $object->assignedNodes( false );
foreach ( $publishedAssigned as $element )
{
$ignoreNodesSelect[] = $element['node_id'];
$ignoreNodesSelectSubtree[] = $element['node_id'];