public function createLink(Core_Model_Item_Abstract $owner, $data)
{
$table = Engine_Api::_()->getDbtable('links', 'core');
if (empty($data['parent_type']) || empty($data['parent_id'])) {
$data['parent_type'] = $owner->getType();
$data['parent_id'] = $owner->getIdentity();
}
$link = $table->createRow();
$link->setFromArray($data);
$link->owner_type = $owner->getType();
$link->owner_id = $owner->getIdentity();
$link->save();
// Now try to create thumbnail
$thumbnail = (string) @$data['thumb'];
$thumbnail_parsed = @parse_url($thumbnail);
//$ext = @ltrim(strrchr($thumbnail_parsed['path'], '.'), '.');
//$link_parsed = @parse_url($link->uri);
// Make sure to not allow thumbnails from domains other than the link (problems with subdomains, disabled for now)
//if( $thumbnail && $thumbnail_parsed && $thumbnail_parsed['host'] === $link_parsed['host'] )
//if( $thumbnail && $ext && $thumbnail_parsed && in_array($ext, array('jpg', 'jpeg', 'gif', 'png')) )
if ($thumbnail && $thumbnail_parsed) {
$tmp_path = APPLICATION_PATH . '/temporary/link';
$tmp_file = $tmp_path . '/' . md5($thumbnail);
if (!is_dir($tmp_path) && !mkdir($tmp_path, 0777, true)) {
throw new Core_Model_Exception('Unable to create tmp link folder : ' . $tmp_path);
}
$src_fh = fopen($thumbnail, 'r');
$tmp_fh = fopen($tmp_file, 'w');
stream_copy_to_stream($src_fh, $tmp_fh, 1024 * 1024 * 2);
fclose($src_fh);
fclose($tmp_fh);
if (($info = getimagesize($tmp_file)) && !empty($info[2])) {
$ext = Engine_Image::image_type_to_extension($info[2]);
$thumb_file = $tmp_path . '/thumb_' . md5($thumbnail) . '.' . $ext;
$image = Engine_Image::factory();
$image->open($tmp_file)->resize(120, 240)->write($thumb_file)->destroy();
$thumbFileRow = Engine_Api::_()->storage()->create($thumb_file, array('parent_type' => $link->getType(), 'parent_id' => $link->getIdentity()));
$link->photo_id = $thumbFileRow->file_id;
$link->save();
@unlink($thumb_file);
}
@unlink($tmp_file);
}
return $link;
}
