From 4e9a0df1bd8da7d111b5380cd64947d6d32e4b79 Mon Sep 17 00:00:00 2001
From: vinz <vin@vinzv.de>
Date: Thu, 6 Nov 2014 23:56:37 +0100
Subject: [PATCH] cloned TwitterBridge for stripping out links etc. for clean
 sharing to GNU Social

---
 bridges/TwitterBridgeClean.php | 70 ++++++++++++++++++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100644 bridges/TwitterBridgeClean.php

diff --git a/bridges/TwitterBridgeClean.php b/bridges/TwitterBridgeClean.php
new file mode 100644
index 00000000..8b3f71d0
--- /dev/null
+++ b/bridges/TwitterBridgeClean.php
@@ -0,0 +1,70 @@
+<?php
+/**
+* RssBridgeTwitter 
+* Based on https://github.com/mitsukarenai/twitterbridge-noapi
+* 2014-10-08
+*
+* @name Twitter Bridge Clean
+* @homepage http://twitter.com/
+* @description Returns user timelines without username in title or search results for keywords/hashtags (without using their API).
+* @maintainer vinzv
+* @use1(q="keyword or #hashtag")
+* @use2(u="username")
+*/
+class TwitterBridgeClean extends BridgeAbstract{
+    
+    private $request;
+
+    public function collectData(array $param){
+        $html = '';
+        if (isset($param['q'])) {   /* keyword search mode */
+            $this->request = $param['q'];
+            $html = file_get_html('http://twitter.com/search/realtime?q='.urlencode($this->request).'+include:retweets&src=typd') or $this->returnError('No results for this query.', 404);
+        }
+        elseif (isset($param['u'])) {   /* user timeline mode */
+            $this->request = $param['u'];
+            $html = file_get_html('http://twitter.com/'.urlencode($this->request)) or $this->returnError('Requested username can\'t be found.', 404);
+        }
+        else {
+            $this->returnError('You must specify a keyword (?q=...) or a Twitter username (?u=...).', 400);
+        }
+
+        foreach($html->find('div.js-stream-tweet') as $tweet) {
+            $item = new \Item();
+            $item->username = $tweet->getAttribute('data-screen-name');	// extract username and sanitize
+            $item->fullname = $tweet->getAttribute('data-name'); // extract fullname (pseudonym)
+            $item->avatar = $tweet->find('img', 0)->src;	// get avatar link
+            $item->id = $tweet->getAttribute('data-tweet-id');	// get TweetID
+            $item->uri = 'https://twitter.com'.$tweet->find('a.js-permalink', 0)->getAttribute('href');	// get tweet link
+            $item->timestamp = $tweet->find('span.js-short-timestamp', 0)->getAttribute('data-time');	// extract tweet timestamp
+		// processing content links
+		foreach($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');
+			$link->removeAttribute('dir');
+		}
+            $item->content = str_replace('pic.twitter.com', 'https://pic.twitter.com', strip_tags($tweet->find('p.js-tweet-text', 0)->innertext));	// extract tweet text
+            $item->title = $item->content;
+            $this->items[] = $item;
+        }
+    }
+
+    public function getName(){
+        return (!empty($this->request) ? $this->request .' - ' : '') .'Twitter Bridge';
+    }
+
+    public function getURI(){
+        return 'http://twitter.com';
+    }
+
+    public function getCacheDuration(){
+        return 300; // 5 minutes
+    }
+}