array( 'nopic' => array( 'name' => 'Hide profile pictures', 'type' => 'checkbox', 'title' => 'Activate to hide profile pictures in content' ), 'noimg' => array( 'name' => 'Hide images in tweets', 'type' => 'checkbox', 'title' => 'Activate to hide images in tweets' ) ), 'By keyword or hashtag' => array( 'q' => array( 'name' => 'Keyword or #hashtag', 'required' => true, 'exampleValue' => 'rss-bridge, #rss-bridge', 'title' => 'Insert a keyword or hashtag' ) ), 'By username' => array( 'u' => array( 'name' => 'username', 'required' => true, 'exampleValue' => 'sebsauvage', 'title' => 'Insert a user name' ), 'norep' => array( 'name' => 'Without replies', 'type' => 'checkbox', 'title' => 'Only return initial tweets' ), 'noretweet' => array( 'name' => 'Without retweets', 'required' => false, 'type' => 'checkbox', 'title' => 'Hide retweets' ) ) ); public function getName(){ switch($this->queriedContext){ case 'By keyword or hashtag': $specific = 'search '; $param = 'q'; break; case 'By username': $specific = '@'; $param = 'u'; break; default: return parent::getName(); } return 'Twitter ' . $specific . $this->getInput($param); } public function getURI(){ switch($this->queriedContext){ case 'By keyword or hashtag': return self::URI . 'search?q=' . urlencode($this->getInput('q')) . '&f=tweets'; case 'By username': return self::URI . urlencode($this->getInput('u')) . ($this->getInput('norep') ? '' : '/with_replies'); default: return parent::getURI(); } } public function collectData(){ $html = ''; $html = getSimpleHTMLDOM($this->getURI()); if(!$html){ switch($this->queriedContext){ case 'By keyword or hashtag': returnServerError('No results for this query.'); case 'By username': returnServerError('Requested username can\'t be found.'); } } $hidePictures = $this->getInput('nopic'); foreach($html->find('div.js-stream-tweet') as $tweet){ // Skip retweets? if($this->getInput('noretweet') && $tweet->getAttribute('data-screen-name') !== $this->getInput('u')){ continue; } $item = array(); // extract username and sanitize $item['username'] = $tweet->getAttribute('data-screen-name'); // extract fullname (pseudonym) $item['fullname'] = $tweet->getAttribute('data-name'); // get author $item['author'] = $item['fullname'] . ' (@' . $item['username'] . ')'; // get avatar link $item['avatar'] = $tweet->find('img', 0)->src; // get TweetID $item['id'] = $tweet->getAttribute('data-tweet-id'); // get tweet link $item['uri'] = self::URI . $tweet->find('a.js-permalink', 0)->getAttribute('href'); // extract tweet timestamp $item['timestamp'] = $tweet->find('span.js-short-timestamp', 0)->getAttribute('data-time'); // generate the title $item['title'] = strip_tags( html_entity_decode( $tweet->find('p.js-tweet-text', 0)->innertext, ENT_QUOTES, 'UTF-8' ) ); $this->processContentLinks($tweet); $this->processEmojis($tweet); // get tweet text $cleanedTweet = str_replace( 'href="/', 'href="' . self::URI, $tweet->find('p.js-tweet-text', 0)->innertext ); // Add picture to content $picture_html = ''; if(!$hidePictures){ $picture_html = <<

EOD; } // Add embeded image to content $image_html = ''; $image = $this->getImageURI($tweet); if(!$this->getInput('noimg') && !is_null($image)){ // add enclosures $item['enclosures'] = array($image . ':orig'); $image_html = <<

EOD; } // add content $item['content'] = << {$picture_html}

{$cleanedTweet}

{$image_html}

EOD; // add quoted tweet $quotedTweet = $tweet->find('div.QuoteTweet', 0); if($quotedTweet){ // get tweet text $cleanedQuotedTweet = str_replace( 'href="/', 'href="' . self::URI, $quotedTweet->find('div.tweet-text', 0)->innertext ); $this->processContentLinks($quotedTweet); $this->processEmojis($quotedTweet); // Add embeded image to content $quotedImage_html = ''; $quotedImage = $this->getQuotedImageURI($tweet); if(!$this->getInput('noimg') && !is_null($quotedImage)){ // add enclosures $item['enclosures'] = array($quotedImage . ':orig'); $quotedImage_html = <<

EOD; } $item['content'] = <<

{$cleanedQuotedTweet}

{$quotedImage_html}

{$item['content']} EOD; } // put out $this->items[] = $item; } } private function processEmojis($tweet){ // process emojis (reduce size) foreach($tweet->find('img.Emoji') as $img){ $img->style .= ' height: 1em;'; } } private function processContentLinks($tweet){ // processing content links foreach($tweet->find('a') as $link){ if($link->hasAttribute('data-expanded-url')){ $link->href = $link->getAttribute('data-expanded-url'); } $link->removeAttribute('data-expanded-url'); $link->removeAttribute('data-query-source'); $link->removeAttribute('rel'); $link->removeAttribute('class'); $link->removeAttribute('target'); $link->removeAttribute('title'); } } private function getImageURI($tweet){ // Find media in tweet $container = $tweet->find('div.AdaptiveMedia-container', 0); if($container && $container->find('img', 0)){ return $container->find('img', 0)->src; } return null; } private function getQuotedImageURI($tweet){ // Find media in tweet $container = $tweet->find('div.QuoteMedia-container', 0); if($container && $container->find('img', 0)){ return $container->find('img', 0)->src; } return null; } }