public function testGetTweets()
{
$manager = $this->getManager();
$criteria = new TweetCriteria();
$criteria->setMaxTweets(20);
$this->assertCount(28, $manager->getTweets($criteria));
$criteria->setMaxTweets(14);
$this->assertCount(14, $manager->getTweets($criteria));
$criteria->setMaxTweets(0);
$this->assertCount(0, $manager->getTweets($criteria));
}
/**
* @param TweetCriteria $criteria
* @return Tweet[]
*/
public function getTweets(TweetCriteria $criteria)
{
$results = array();
try {
$refreshCursor = null;
if ($criteria->getMaxTweets() == 0) {
return $results;
}
do {
$response = $this->getUrlResponse($criteria->getUsername(), $criteria->getSince(), $criteria->getUntil(), $criteria->getQuerySearch(), $refreshCursor);
$refreshCursor = $response['min_position'];
$htmlCrawler = new Crawler($response['items_html']);
$tweetsCrawler = $htmlCrawler->filter('div.js-stream-tweet');
if ($tweetsCrawler->count() == 0) {
break;
}
$tweetsCrawler->each(function ($tweet) use(&$results) {
/** @var $tweet \Symfony\Component\DomCrawler\Crawler */
$username = $tweet->filter('span.username.js-action-profile-name b')->first()->text();
$text = str_replace('[^\\u0000-\\uFFFF]', '', $tweet->filter('p.js-tweet-text')->first()->text());
$retweets = intval(str_replace(',', '', $tweet->filter('span.ProfileTweet-action--retweet span.ProfileTweet-actionCount')->first()->attr('data-tweet-stat-count')));
$favorites = intval(str_replace(',', '', $tweet->filter('span.ProfileTweet-action--favorite span.ProfileTweet-actionCount')->first()->attr('data-tweet-stat-count')));
$date = new \DateTime('@' . intdiv(intval($tweet->filter('small.time span.js-short-timestamp')->first()->attr('data-time-ms')), 1000));
$id = $tweet->first()->attr('data-tweet-id');
$permalink = $tweet->first()->attr('data-permalink-path');
preg_match("(@\\w*)", $text, $mentions);
preg_match("(#\\w*)", $text, $hashtags);
$geo = '';
$geoElement = $tweet->filter('span.Tweet-geo')->first();
if ($geoElement->count() > 0) {
$geo = $geoElement->attr('title');
}
$resultTweet = new Tweet();
$resultTweet->setId($id);
$resultTweet->setPermalink("https://twitter.com" . $permalink);
$resultTweet->setUsername($username);
$resultTweet->setText($text);
$resultTweet->setDate($date);
$resultTweet->setRetweets($retweets);
$resultTweet->setFavorites($favorites);
$resultTweet->setMentions($mentions);
$resultTweet->setHashtags($hashtags);
$resultTweet->setGeo($geo);
$results[] = $resultTweet;
});
} while (count($results) < $criteria->getMaxTweets());
} catch (\Exception $e) {
$this->handleException($e);
return $results;
}
return $results;
}
