function beforeDelete($cascade)
{
// Remove the extended data to be tidy.
// First get the type id
App::Import('Model', 'Type');
$Type = new Type();
$Type->recursive = -1;
$type_record = Set::extract('/Type/id', $Type->find('first', array('fields' => array('Type.id'), 'conditions' => array('Type.alias' => $this->model->data['Node']['type']))));
$type_id = $type_record[0];
// Cool, now find all node schemas
App::Import('Model', 'NodeSchema.NodeSchema');
$NodeSchema = new NodeSchema();
$NodeSchema->actsAs = array('Containable');
$schemas = $NodeSchema->find('all', array('fields' => array('NodeSchema.table_name'), 'contains' => array('Type' => array('conditions' => array('Type.id' => $type_id)))));
// Now loop through and check for records on those tables to remove
if (is_array($schemas) && count($schemas) > 0) {
foreach ($schemas as $schema) {
$table_name = $schema['NodeSchema']['table_name'];
$model = new Model(false, $table_name);
$model->primaryKey = 'node_id';
// set the primary key to the node_id
if ($model->delete($this->model->data['Node']['id'], false)) {
return true;
} else {
// return false; // There was some sort of error deleting the associated data. Do we even need this? It doesn't redirect, it stops. Have to handle the error.
}
}
}
return true;
}
public function parse($string)
{
$xml = $this->SimpleXMLParser->parseXMLString($string, $this->className);
$this->validator->validate($xml);
$schema = new NodeSchema();
$tags = $this->getTags($xml);
foreach ($tags as $tag) {
$schema->addTagDef($tag);
}
$metas = $this->getMetas($xml);
foreach ($metas as $meta) {
$schema->addMetaDef($meta);
}
// $sections = $this->getSections($xml);
// foreach ( $sections as $section )
// $schema->addSectionDef($section);
return $schema;
}
/**
* Sets the schema for the element
*
* @param Element $obj The element to analyze
*
* @return Element the translated element
*/
public function preCacheTranslateObject(ModelObject $obj)
{
// merge aspects
//$db = $this->getConnection();
// $q = new Query();
// $q->select('aspectid');
// $q->from('elementaspectrel');
// $q->where("elementid = {$db->quote($obj->{$obj->getPrimaryKey()})}");
// $aspectIDs = $db->readCol($q);
// $this->populateRels();
// $aspectSlugs = array_key_exists($obj->Slug, $this->aspectrel)?$this->aspectrel[$obj->Slug]['Aspects']:array();
$aspectSlugs = $obj->getAspectSlugs();
$schema = new NodeSchema();
if (!empty($aspectSlugs)) {
$aspects = $this->AspectDAO->multiGetBySlug($aspectSlugs);
$newAspects = array();
foreach ($aspects as $aspect) {
// $plugin = $this->PluginService->getByID($aspect['PluginID']);
// if(empty($plugin) || !$plugin->isInstalled() || !$plugin->isEnabled())
// continue;
$aspectSchema = $aspect->getSchema();
foreach ($aspectSchema->getTagDefs() as $tagDef) {
$schema->addTagDef($tagDef);
}
foreach ($aspectSchema->getMetaDefs() as $metaDef) {
$schema->addMetaDef($metaDef);
}
$newAspects[] = $aspect;
}
$obj->setAspects($newAspects);
}
$obj->setSchema($schema);
$obj->setAnchoredSite($this->SiteService->getAnchoredSite());
$obj->setAnchoredSiteSlug($obj->getAnchoredSite()->getSlug());
return $obj;
}
private static function isTagRoleInScope(NodeSchema $schema, $partials_string, $role)
{
$role = strtolower(ltrim($role, '#'));
if (empty($partials_string)) {
return false;
} else {
$partials = self::unserializePartials('tags', $partials_string);
$all = false;
$allfieldlike = false;
if ($partials == 'all' || ($x = array_search('all', $partials)) !== false) {
$all = true;
} else {
if (($x = array_search('fields', $partials)) !== false) {
$allfieldlike = true;
unset($partials[$x]);
}
}
try {
$tagDef = $schema->getTagDef($role);
} catch (SchemaException $se) {
return false;
}
if ($all) {
return true;
}
if ($allfieldlike && $tagDef->isFieldlike()) {
return true;
}
$inScope = false;
foreach ($partials as $partial) {
if ($partial->getTagRole() == strtolower($role)) {
return true;
}
}
}
return false;
}
protected function validateTagPartials($direction, $partials_string, $tags, NodeSchema $schema)
{
if (empty($partials_string)) {
if (count($tags) > 0) {
$this->Logger->debug('Removing all out-of-scope tags.');
return array();
//$this->getErrors()->reject(ucfirst($direction) . " tags specified, even though none are in scope.");
}
} else {
switch ($direction) {
case 'in':
$partials = PartialUtils::unserializeInPartials($partials_string);
break;
case 'out':
$partials = PartialUtils::unserializeOutPartials($partials_string);
break;
default:
throw new Exception("Unknown direction {$direction} for partials.");
}
$all = false;
$allfieldlike = false;
if ($partials == 'all' || ($x = array_search('all', $partials)) !== false) {
$all = true;
} else {
if (($x = array_search('fields', $partials)) !== false) {
$allfieldlike = true;
unset($partials[$x]);
}
}
foreach ($tags as $k => $tag) {
$id = $tag->getTagRole();
if (empty($id)) {
throw new Exception(ucfirst($direction) . " Tag passed without a TagRole");
}
$tagDef = $schema->getTagDef($id);
if ($all) {
continue;
}
if ($allfieldlike && $tagDef->isFieldlike()) {
continue;
}
$inScope = false;
foreach ($partials as $partial) {
if ($this->TagsHelper->matchPartial($partial, $tag)) {
$inScope = true;
break;
}
}
if (!$inScope) {
$this->Logger->debug('Silently removing out-of-scope tag: ' . $tag->toString());
unset($tags[$k]);
}
// $this->getErrors()->reject(ucfirst($direction) ." Tag: " . $tag->toString() . ' is out of scope.');
}
}
return $tags;
}
protected function convertMeta(Node $node, NodeSchema &$schema, Errors &$errors, $name, $value, $rawValue)
{
$meta_def = $schema->getMetaDef($name);
$validation = $meta_def->Validation->getValidationArray();
$key = $meta_def->Id;
$fieldTitle = $meta_def->Title;
try {
$value = $this->TypeConverter->convertFromString($meta_def->Validation, $value, $rawValue);
} catch (TypeConversionException $tce) {
$errors->addFieldError('invalid', $this->NodeValidator->resolveField($node->getNodeRef(), $key), 'field', $fieldTitle, $value, $tce->getMessage());
}
return $value;
}
