function tweet_feed_process_tweets in Tweet Feed 6

Same name and namespace in other branches

1. 7.3 tweet_feed.module \tweet_feed_process_tweets()
2. 7 tweet_feed.module \tweet_feed_process_tweets()
3. 7.2 tweet_feed.module \tweet_feed_process_tweets()

process tweet data from what we have retrieved from the Twitter API

1 call to tweet_feed_process_tweets()

tweet_feed_cron in ./tweet_feed.module

implementation of hook_cron()

File

./tweet_feed.module, line 212

Code

function tweet_feed_process_tweets($tdata) {
  $tweets = array();
  if (!empty($tdata)) {
    if (!empty($tdata->errors)) {
      foreach ($tdata->errors as $error) {
        drupal_set_message(t('Tweet Feed Fail: ') . $error->message . ': ' . $error->code, 'error');
        return array(
          'tweets' => FALSE,
          'lowest_id' => -1,
        );
      }
    }
    else {
      foreach ($tdata as $key => $tweet) {

        // find out if we already have this tweet, if we do, add it to the update pk
        $count = db_result(db_query("SELECT COUNT(*) FROM {tweet_feed} \n                                     WHERE tweet_id = %s", $tweet->id));
        $pk = $count > 0 ? array(
          'tweet_id',
        ) : array();
        $creation_timestamp = strtotime($tweet->created_at);
        $lowest_id = $key == 0 ? $tweet->id : $lowest_id;
        $lowest_id = $tweet->id < $lowest_id ? $tweet->id : $lowest_id;
        $tweet_html = tweet_feed_format_output($tweet->text);
        $hashtags = tweet_feed_get_hashtags($tweet->entities->hashtags);
        $data = array(
          'tweet' => utf8_encode($tweet_html),
          'created_at' => $creation_timestamp,
          'user_id' => $tweet->user->id,
          'profile_image_url' => $tweet->user->profile_image_url,
          'profile_image_https_url' => $tweet->user->profile_image_url_https,
          'screen_name' => $tweet->user->screen_name,
          'hashtags' => $hashtags,
          'tweet_id' => $tweet->id,
        );
        $tweets[] = $data;
        drupal_write_record('tweet_feed', $data, $pk);
      }
    }
  }
  else {
    return array(
      'tweets' => FALSE,
      'lowest_id' => -1,
    );
  }
  return array(
    'tweets' => $tweets,
    'lowest_id' => $lowest_id,
  );
}