diff --git a/bridges/YoutubeBridge.php b/bridges/YoutubeBridge.php
index 76ffc59..69803d5 100644
--- a/bridges/YoutubeBridge.php
+++ b/bridges/YoutubeBridge.php
@@ -2,12 +2,12 @@
/**
* RssBridgeYoutube
* Returns the newest videos
-* 2014-05-25
*
* @name Youtube Bridge
* @homepage https://www.youtube.com/
-* @description Returns the newest videos by username or playlist
+* @description Returns the 10 newest videos by username/playlist or search
* @maintainer mitsukarenai
+* @update 2014-06-20
* @use1(u="username")
* @use2(p="playlist id")
* @use3(s="search keyword",pa="page")
@@ -18,85 +18,93 @@
*/
class YoutubeBridge extends BridgeAbstract{
- private $request;
+ private $request;
- public function collectData(array $param){
+ public function collectData(array $param){
- function getPublishDate($id) {
- # relies on Youtube API; deprecated
- $json = json_decode(file_get_contents("https://gdata.youtube.com/feeds/api/videos/$id?v=2&alt=json"), TRUE) or return time();
- $timestamp = strtotime($json['entry']['published']['$t']);
- return $timestamp;
- }
+ function getPublishDate($id) {
+ // relies on Youtube API; deprecated
+ $json = json_decode(file_get_contents("https://gdata.youtube.com/feeds/api/videos/$id?v=2&alt=json"), TRUE) or $this->returnError('Youtube API is down', 404);
+ $timestamp = strtotime($json['entry']['published']['$t']);
+ return $timestamp;
+ }
- $html = '';
- if (isset($param['u'])) { /* user timeline mode */
- $this->request = $param['u'];
- $html = file_get_html('https://www.youtube.com/user/'.urlencode($this->request).'/videos') or $this->returnError('Could not request Youtube.', 404);
+ $html = '';
+ $limit = 10;
+ $count = 0;
- foreach($html->find('li.channels-content-item') as $element) {
- $item = new \Item();
- $item->uri = 'https://www.youtube.com'.$element->find('a',0)->href;
- $item->thumbnailUri = 'https:'.$element->find('img',0)->src;
- $item->title = trim($element->find('h3',0)->plaintext);
- $item->id = str_replace('/watch?v=', '', $element->find('a',0)->href);
- $item->timestamp = getPublishDate($item->id);
- $item->content = '
' . $item->title . '';
- $this->items[] = $item;
- }
- }
- else if (isset($param['p'])) { /* playlist mode */
- $this->request = $param['p'];
- $html = file_get_html('https://www.youtube.com/playlist?list='.urlencode($this->request).'') or $this->returnError('Could not request Youtube.', 404);
+ if (isset($param['u'])) { /* user timeline mode */
+ $this->request = $param['u'];
+ $html = file_get_html('https://www.youtube.com/user/'.urlencode($this->request).'/videos') or $this->returnError('Could not request Youtube.', 404);
- foreach($html->find('tr.pl-video') as $element) {
- $item = new \Item();
- $item->uri = 'https://www.youtube.com'.$element->find('.pl-video-title a',0)->href;
- $item->thumbnailUri = 'https:'.str_replace('/default.','/mqdefault.',$element->find('.pl-video-thumbnail img',0)->src);
- $item->title = trim($element->find('.pl-video-title a',0)->plaintext);
- $item->id = str_replace('/watch?v=', '', $element->find('a',0)->href);
- $item->timestamp = getPublishDate($item->id);
- $item->content = '
' . $item->title . '';
- $this->items[] = $item;
- }
- $this->request = 'Playlist '.trim(str_replace(' - YouTube', '', $html->find('title', 0)->plaintext)).', by '.$html->find('h1', 0)->plaintext;
- }
- else if (isset($param['s'])) { /* search mode */
- $this->request = $param['s']; $page = 1; if (isset($param['pa'])) $page = (int)preg_replace("/[^0-9]/",'', $param['pa']);
- $html = file_get_html('https://www.youtube.com/results?search_query='.urlencode($this->request).'&&page='.$page.'&filters=video&search_sort=video_date_uploaded') or $this->returnError('Could not request Youtube.', 404);
+ foreach($html->find('li.channels-content-item') as $element) {
+ if($count < $limit) {
+ $item = new \Item();
+ $item->uri = 'https://www.youtube.com'.$element->find('a',0)->href;
+ $item->thumbnailUri = 'https:'.$element->find('img',0)->src;
+ $item->title = trim($element->find('h3',0)->plaintext);
+ $item->id = str_replace('/watch?v=', '', $element->find('a',0)->href);
+ $item->timestamp = getPublishDate($item->id);
+ $item->content = '
' . $item->title . '';
+ $this->items[] = $item;
+ $count++;
+ }
+ }
+ }
- foreach($html->find('li.yt-lockup') as $element) {
- $item = new \Item();
- $item->uri = 'https://www.youtube.com'.$element->find('a',0)->href;
- $checkthumb = $element->find('img', 0)->getAttribute('data-thumb');
- if($checkthumb !== FALSE)
- $item->thumbnailUri = $checkthumb;
- else
- $item->thumbnailUri = ''.$element->find('img',0)->src;
- $item->title = trim($element->find('h3',0)->plaintext);
- $item->id = str_replace('/watch?v=', '', $element->find('a',0)->href);
- $item->timestamp = getPublishDate($item->id);
- $item->content = '
' . $item->title . '';
- $this->items[] = $item;
- }
- $this->request = 'Search: '.str_replace(' - YouTube', '', $html->find('title', 0)->plaintext);
- }
- else {
- $this->returnError('You must either specify a Youtube username (?u=...) or a playlist id (?p=...) or search (?s=...)', 400);
+ else if (isset($param['p'])) { /* playlist mode */
+ $this->request = $param['p'];
+ $html = file_get_html('https://www.youtube.com/playlist?list='.urlencode($this->request).'') or $this->returnError('Could not request Youtube.', 404);
+
+ foreach($html->find('tr.pl-video') as $element) {
+ if($count < $limit) {
+ $item = new \Item();
+ $item->uri = 'https://www.youtube.com'.$element->find('.pl-video-title a',0)->href;
+ $item->thumbnailUri = 'https:'.str_replace('/default.','/mqdefault.',$element->find('.pl-video-thumbnail img',0)->src);
+ $item->title = trim($element->find('.pl-video-title a',0)->plaintext);
+ $item->id = str_replace('/watch?v=', '', $element->find('a',0)->href);
+ $item->timestamp = getPublishDate($item->id);
+ $item->content = '
' . $item->title . '';
+ $this->items[] = $item;
+ $count++;
+ }
+ $this->request = 'Playlist '.trim(str_replace(' - YouTube', '', $html->find('title', 0)->plaintext)).', by '.$html->find('h1', 0)->plaintext;
+ }
+
+ else if (isset($param['s'])) { /* search mode */
+ $this->request = $param['s']; $page = 1; if (isset($param['pa'])) $page = (int)preg_replace("/[^0-9]/",'', $param['pa']);
+ $html = file_get_html('https://www.youtube.com/results?search_query='.urlencode($this->request).'&&page='.$page.'&filters=video&search_sort=video_date_uploaded') or $this->returnError('Could not request Youtube.', 404);
+
+ foreach($html->find('li.yt-lockup') as $element) {
+ $item = new \Item();
+ $item->uri = 'https://www.youtube.com'.$element->find('a',0)->href;
+ $checkthumb = $element->find('img', 0)->getAttribute('data-thumb');
+ if($checkthumb !== FALSE)
+ $item->thumbnailUri = $checkthumb;
+ else
+ $item->thumbnailUri = ''.$element->find('img',0)->src;
+ $item->title = trim($element->find('h3',0)->plaintext);
+ $item->id = str_replace('/watch?v=', '', $element->find('a',0)->href);
+ //$item->timestamp = getPublishDate($item->id); /* better not use it here */
+ $item->content = '
' . $item->title . '';
+ $this->items[] = $item;
+ }
+ $this->request = 'Search: '.str_replace(' - YouTube', '', $html->find('title', 0)->plaintext);
+ }
+ else
+ $this->returnError('You must either specify a Youtube username (?u=...) or a playlist id (?p=...) or search (?s=...)', 400);
+ }
+
+ public function getName(){
+ return (!empty($this->request) ? $this->request .' - ' : '') .'Youtube Bridge';
}
-
- }
- public function getName(){
- return (!empty($this->request) ? $this->request .' - ' : '') .'Youtube Bridge';
- }
+ public function getURI(){
+ return 'https://www.youtube.com/';
+ }
- public function getURI(){
- return 'https://www.youtube.com/';
- }
-
- public function getCacheDuration(){
- return 10800; // 3 hours
- }
+ public function getCacheDuration(){
+ return 10800; // 3 hours
+ }
}