public function configure()
{
parent::configure();
$this->widgetSchema['additional_info'] = new sfWidgetFormTextarea();
$this->useFields(array('name', 'additional_info'));
}
public function executeUpdate(sfWebRequest $request)
{
$this->forward404Unless($request->isXmlHttpRequest());
$this->forward404Unless($request->isMethod(sfRequest::POST) || $request->isMethod(sfRequest::PUT));
$this->forward404Unless($alternative = Doctrine_Core::getTable($this->model)->find(array($request->getParameter('id'))), sprintf('Object decision does not exist (%s).', $request->getParameter('id')));
$form = new AlternativeForm($alternative, array('user' => $this->getUser()));
$alternative->setUpdatedBy(Alternative::generateUpdateAndCreatedBy($this->getUser()->getGuardUser()));
$form->bind($request->getParameter($form->getName()), $request->getFiles($form->getName()));
if ($form->isValid()) {
$form->save();
// Create log
$log = new Log();
$log->injectDataAndPersist($alternative, $this->getUser()->getGuardUser(), array('action' => 'edit'));
// Process tags
$tags_request = json_decode($request->getParameter('tags'));
$tags = array();
foreach ($alternative->getTagAlternative() as $tag) {
$tags[] = $tag->Tag->name;
}
foreach (array_diff($tags_request, $tags) as $result) {
Tag::newTag($this->getUser()->getGuardUser(), $request->getParameter('id'), $result, 'alternative');
}
foreach (array_diff($tags, $tags_request) as $result) {
Tag::removeTag($this->getUser()->getGuardUser(), $request->getParameter('id'), $result, 'alternative');
}
// Process links
$links = array();
foreach ($alternative->getAlternativeLink() as $link) {
$links[$link->id] = $link->link;
}
$links_request_new = array();
$links_request_old = array();
$links_request = json_decode($request->getParameter('links'), true);
foreach ($links_request as $link_request) {
if (is_array($link_request) && array_key_exists('id', $link_request)) {
$links_request_old[$link_request['id']] = $link_request['link'];
} else {
$links_request_new[] = $link_request;
}
}
foreach ($links_request_new as $link_request_new) {
$link = new AlternativeLink();
$link->link = $link_request_new['link'];
$link->alternative_id = $request->getParameter('id');
$link->save();
}
foreach (array_diff(array_keys($links), array_keys($links_request_old)) as $result) {
AlternativeLinkTable::getInstance()->find($result)->delete();
}
foreach ($links_request_old as $key => $link) {
if ($links_request_old[$key] !== $links[$key]) {
$alternative_link = AlternativeLinkTable::getInstance()->find($key);
$alternative_link->link = $links_request_old[$key];
$alternative_link->save();
}
}
// Process related alternatives
$related_alternatives_request = json_decode($request->getParameter('related_alternatives'), true);
if (!$related_alternatives_request) {
$related_alternatives_request = array();
}
$related_alternatives = array();
foreach ($alternative->getAlternativeRelation() as $related_alternative) {
$related_alternatives[] = $related_alternative->to_id;
}
foreach (array_diff($related_alternatives_request, $related_alternatives) as $result) {
if (AlternativeTable::getInstance()->getOneForUser($this->getUser()->getGuardUser(), $result)) {
$alternative_relation = new AlternativeRelation();
$alternative_relation->setFromId($alternative->getId());
$alternative_relation->setToId($result);
$alternative_relation->setCreatedBy(Alternative::generateUpdateAndCreatedBy($this->getUser()->getGuardUser()));
$alternative_relation->save();
}
}
foreach (array_diff($related_alternatives, $related_alternatives_request) as $result) {
AlternativeRelationTable::getInstance()->findByFromIdAndToId($alternative->getId(), $result)->delete();
}
$alternative->refresh(true);
return $this->renderText(json_encode($alternative->getRowData()));
} else {
return $this->renderPartial('form', array('form' => $form));
}
}