/**
* Returns true if tweet is in valid format (@streetgrindzapp <menu image url> <open time>-<close time>)
*/
public static function isValidFormat($tweet)
{
try {
$tweet_text = $tweet->text;
$matches = TwitterHelper::parseTruckTweet($tweet_text);
return $matches ? true : false;
} catch (Exception $e) {
Yii::log("Exception occurred parsing Tweet format:" . $e, 'error', get_called_class());
return false;
}
}
public function run($args)
{
$this->connection = new TwitterOAuth(Yii::app()->params['trucks']['twitter']['consumerKey'], Yii::app()->params['trucks']['twitter']['consumerSecret'], Yii::app()->params['trucks']['twitter']['oauthAccessToken'], Yii::app()->params['trucks']['twitter']['oauthAccessTokenSecret']);
$mentions = $this->connection->get('statuses/mentions');
$num_mentions = count($mentions);
for ($i = $num_mentions - 1; $i >= 0; $i--) {
$mention = $mentions[$i];
$truck = Trucks::model()->findByAttributes(array('twitter_id' => $mention->user->id_str));
if (NULL === $truck) {
$message = 'SKIPPED: Tweet (id=' . $mention->id_str . ') is from an unauthorized Tweeter (@' . $mention->user->screen_name . ").\n";
Yii::log($message, 'info', get_called_class());
echo $message;
continue;
} elseif (TwitterHelper::isGeoLocatable($mention)) {
if (TwitterHelper::isValidFormat($mention)) {
Yii::log("Tweet is valid. Checking for db insertion", 'info', get_called_class());
$truck_tweet = TrucksTweets::model()->findByAttributes(array('tweet_id' => $mention->id_str));
if (NULL === $truck_tweet) {
$parsed_tweet = TwitterHelper::parseTruckTweet($mention->text);
$truck_tweet = new TrucksTweets();
$truck_tweet->truck_id = $truck->id;
$truck_tweet->tweet = $mention->text;
$truck_tweet->tweet_id = $mention->id_str;
$truck_tweet->menu_url = $parsed_tweet['menu_url'];
$truck_tweet->start_time = TwitterHelper::convertTruckTime($mention->created_at, $parsed_tweet['start']);
$truck_tweet->end_time = TwitterHelper::convertTruckTime($mention->created_at, $parsed_tweet['end']);
$truck_tweet->geo_lat = $mention->coordinates->coordinates[1];
$truck_tweet->geo_long = $mention->coordinates->coordinates[0];
$truck_tweet->save();
$message = 'INSERTED: Tweet (text=' . $mention->text . ') from @' . $mention->user->screen_name . " successfully saved.\n";
Yii::log($message, 'info', get_called_class());
echo $message;
} else {
$message = 'SKIPPED: Tweet (id=' . $mention->id_str . ") already exists.\n";
Yii::log($message, 'info', get_called_class());
// Eating this output to save on cron tasks
// echo $message;
continue;
}
} else {
$message = 'SKIPPED: Tweet (text=' . $mention->text . ") is an invalid format.\n";
Yii::log($message, 'info', get_called_class());
echo $message;
continue;
}
} else {
$message = 'SKIPPED: Tweet (text=' . $mention->text . ') from ' . $mention->user->screen_name . " is not geo-locatable.\n";
Yii::log($message, 'info', get_called_class());
echo $message;
continue;
}
}
}
