Sandbox multiple articles selection

application/modules/admin/controllers/CmsController.php

@@ -594,6 +594,118 @@ class Admin_CmsController extends ZendAfi_Controller_Action {
$this->getRequest()->setParamSources(['_GET', '_POST']);
return $url;
}
-}
+
+  public function clearMultipleArticlesAction() {
+    Zend_Registry::get('session')->selected_articles = [];
+    $this->_redirectToReferer();
+  }
+
+
+  public function editMultipleArticlesAction() {
+    $this->view->titre = $this->_('Modifier les articles');
+    $model_ids = $this->_getParam('ids');
+    $model_ids = explode('-', $model_ids);
+    $model_ids = array_filter($model_ids, function($id) { return '-' !== $id;});
+    $articles = Class_Article::findAllBy(['id_article' => $model_ids]);
+
+    if ($this->_setupFormAndUpdateModels($articles)) {
+      $this->_helper->notify($this->_('Les articles sélectionnés ont bien été sauvegardés'));
+      $this->_redirect('admin/cms');
+    }
+  }
+
+
+  protected function _setupFormAndUpdateModels($articles) {
+    $form = $this->_getMultipleSelectionForm($this->_definitions->newModel());
+
+    $this->view->form = $form;
+    if (!$this->_request->isPost())
+      return false;
+
+    // for multicheckboxes, if none is checked nothing is posted, default to empty
+    $defaults = [];
+    foreach ($form->getMulticheckboxNames() as $checkbox_name)
+      $defaults[$checkbox_name] = [];
+
+    $post = array_filter(array_merge($defaults, $this->_getPost()));
+
+    $custom_values = [];
+
+    foreach ($post as $k=>$v)
+      if (preg_match('/field_[0-9]+/', $k)) {
+        $custom_values[$k] = $v;
+        unset($post[$k]);
+      }
+
+    foreach($articles as $article) {
+      $article->updateAttributes($post);
+
+      if ((!$form->isValidModelAndArray($article, $this->_getPost())))
+        return false;
+
+      $this->_doBeforeSave($article);
+
+      if  (!$article->save())
+        return false;
+
+      $model_values = $this->_getCustomFieldModelValues($article);
+      $custom_form = $this->_getCustomFieldForm($model_values);
+      $custom_form->populate($custom_values);
+      $custom_form->updateModelValues();
+      $model_values->save();
+
+      $this->_doAfterSave($article);
+    }
+    return true;
+  }
+
+
+  protected function _getMultipleSelectionForm($model) {
+    $this
+      ->_definitions
+      ->setFormClassName('ZendAfi_Form_Admin_News');
+    $form = parent::_getForm($model);
+    return $form->beMultipleSelection();
+  }
+
+
+  public function multipleSelectWidgetAction() {
+    $session = Zend_Registry::get('session');
+
+    $article_id = $this->_getParam('select_id', '');
+
+    $cat_id = $this->_getParam('select_id_cat', '');
+    $articles_ids = Class_ArticleCategorie::findAllArticlesIds([$cat_id]);
+
+    if(!$selected_articles = $session->selected_articles)
+      $selected_articles = $session->selected_articles = [];
+
+    $selected_articles = array_merge($selected_articles, $articles_ids, [$article_id]);
+    $selected_articles = array_unique(array_filter($selected_articles));
+    $session->selected_articles = $selected_articles;
+
+    $this->_redirectToReferer();
+  }
+
+
+  public function removeItemAction() {
+    $session = Zend_Registry::get('session');
+
+    $article_id = $this->_getParam('select_id', '');
+
+    $cat_id = $this->_getParam('select_id_cat', '');
+    $articles_ids = Class_ArticleCategorie::findAllArticlesIds([$cat_id]);
+
+    if(!$selected_articles = $session->selected_articles)
+      $selected_articles = $session->selected_articles = [];
+
+    $selected_articles = array_diff($selected_articles, $articles_ids, [$article_id]);
+    $selected_articles = array_unique(array_filter($selected_articles));
+    $session->selected_articles = $selected_articles;
+
+    $this->_redirectToReferer();
+
+  }
+}
?>
\ No newline at end of file