public static function detectAttachmentType($url)
{
if (giga_match('%(.jpg|.png|.bmp|.gif|.jpeg|.tiff|.gif)%', $url)) {
return 'image';
}
if (giga_match('%(.avi|.flv|.mp4|.mkv|.3gp|.webm|.vob|.mov|.rm|.rmvb)%', $url)) {
return 'video';
}
if (giga_match('%(.mp3|.wma|.midi|.au)%', $url)) {
return 'audio';
}
return null;
}
public function testPipelines()
{
$pattern = '(foo|bar)';
$this->assertEquals(1, giga_match($pattern, 'foo'));
$this->assertEquals(0, giga_match($pattern, 'baz'));
}
/**
* Response sender message
*
* @param $nodes
* @param null $lead_id
*/
public function response($nodes, $lead_id = null)
{
if (is_null($lead_id)) {
$lead_id = $this->conversation->get('lead_id');
}
foreach ($nodes as $node) {
/** New wait */
if (!empty($node->wait)) {
$this->storage->set($lead_id, '_wait', $node->wait);
}
// Backward compatibility
if (array_key_exists('type', $node->answers)) {
$node->answers = [$node->answers];
}
foreach ($node->answers as $answer) {
/** Process dynamic content */
if (isset($answer['type'])) {
// Backward compatibility
if (isset($answer['callback'])) {
$answer['content'] = $answer['callback'];
}
if (giga_match('%SerializableClosure%', $answer['content'])) {
$answer['content'] = $this->serializer->unserialize($answer['content']);
}
$return = DynamicParser::parse($answer);
// If the callback return, we'll send that message to user.
if ($return != null || !empty($return)) {
$answer = $this->model->parseWithoutSave($return);
// Answer == 0 means that answers is already parsed and it's a single message.
if ($answer != false) {
$this->request->sendMessages($answer);
} else {
$this->request->sendMessage($return);
}
continue;
}
}
$this->request->sendMessage($answer);
}
}
}