get_link());
}
public static function add(GatheringDataSourceConfiguration $configuration, $tweet) {
$gathering = $configuration->getGatheringObject();
try {
// we wrap this in a try because it MIGHT fail if it's a duplicate
$item = parent::add($gathering, $configuration->getGatheringDataSourceObject(), date('Y-m-d H:i:s', strtotime($tweet->created_at)), $tweet->text, $tweet->id);
} catch(Exception $e) {}
if (is_object($item)) {
$item->assignFeatureAssignments($tweet);
if(count($tweet->entities->media) > 0 && $tweet->entities->media[0]->type == 'photo') {
$item->setAutomaticGatheringItemTemplate();
} else {
$type = GatheringItemTemplateType::getByHandle('tile');
$template = GatheringItemTemplate::getByHandle('tweet');
$item->setGatheringItemTemplate($type, $template);
}
return $item;
}
}
public function assignFeatureAssignments($tweet) {
$userMentions = $tweet->entities->user_mentions;
if(count($userMentions) > 0) { // link mentions
foreach($tweet->entities->user_mentions as $mention) {
$tweet->text = str_replace('@'.$mention->screen_name, '@'.$mention->screen_name.'', $tweet->text);
}
}
if(count($tweet->entities->hashtags) > 0) { //link hashtags
foreach($tweet->entities->hashtags as $hash) {
$tweet->text = str_replace('#'.$hash->text, '#'.$hash->text.'', $tweet->text);
}
}
if(count($tweet->entities->urls) > 0) {
foreach($tweet->entities->urls as $url) {
$tweet->text = str_replace($url->url, ''.$url->url.'', $tweet->text);
}
}
if(count($tweet->entities->media) > 0) {
foreach($tweet->entities->media as $medium) {
if ($medium->type == 'photo') {
$this->addFeatureAssignment('image', $medium->media_url);
}
}
}
$this->addFeatureAssignment('description', $tweet->text);
$this->addFeatureAssignment('date_time', $tweet->created_at);
$this->addFeatureAssignment('author', $tweet->user->name);
$this->addFeatureAssignment('link', 'http://www.twitter.com/' . $tweet->user->name . '/status/' . $tweet->id);
}
}