Esempio n. 1
0
 /**
  * Additional Save procedures
  */
 public function save($data = array())
 {
     if (empty($this->data['slug'])) {
         $this->data['slug'] = Utils::slugify($this->data['title']);
     }
     return parent::save($data);
 }
Esempio n. 2
0
 public function import()
 {
     if ($this->request->isPost()) {
         // Wipe the collections so we can start new (optional)
         // TODO make these optional
         $this->get('model.article')->remove(array());
         $this->get('model.tag')->remove(array());
         $file = @$_FILES['file']['tmp_name'];
         if (!$file) {
             $this->get('flash')->addMessage('errors', 'File missing.');
         } else {
             // get string xml from file
             $xml = $this->get('fs')->getFileContents($file);
             $encoding = mb_detect_encoding($xml);
             $xml = mb_convert_encoding($xml, 'HTML-ENTITIES', $encoding);
             $dom = new \DOMDocument();
             $dom->preserveWhiteSpace = false;
             $dom->loadXML($xml);
             // TODO set author
             $author = $this->get('auth')->getCurrentUser();
             // $xmlPath = new \DOMXPath($dom);
             // $items = $xmlPath->query('*/item');
             $items = $dom->getElementsByTagName('item');
             foreach ($items as $item) {
                 $childNodes = $item->childNodes;
                 // get values from xml
                 $title = $childNodes->item(0)->nodeValue;
                 $content = $childNodes->item(6)->nodeValue;
                 $publishedAt = new \MongoDate(strtotime($childNodes->item(9)->nodeValue));
                 // additional values
                 $slug = Utils::slugify($title);
                 $status = Article::STATUS_APPROVED;
                 // TODO set this from xml
                 $type = Article::TYPE_ARTICLE;
                 $article = $this->get('model.article')->factory(array('title' => $title, 'content' => $content, 'published_at' => $publishedAt));
                 $article->status = Article::STATUS_APPROVED;
                 $article->type = Article::TYPE_ARTICLE;
                 $article->author = $author;
                 $article->save();
                 // =========
                 // import tags
                 // extract tags from xml
                 $categories = $item->getElementsByTagName('category');
                 $tags = array();
                 foreach ($categories as $category) {
                     array_push($tags, "{$category->nodeValue}");
                 }
                 $tags = array_unique($tags);
                 // find or create tag in database
                 foreach ($tags as $name) {
                     // get tag from the database by this name
                     $tag = $this->get('model.tag')->findOne(array('name' => $name));
                     // if tag doesn't exist, create one
                     if (!$tag) {
                         $tag = $this->get('model.tag')->create(array('name' => $name, 'slug' => Utils::slugify($name)));
                     }
                     $article->push(array('tags' => $tag));
                 }
             }
             $this->get('flash')->addMessage('success', 'Articles imported successfully.');
             return $this->redirect('/admin/data/import');
         }
     }
     return $this->render('admin.data.import');
 }