rss-bridge/bridges/DailymotionBridge.php

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2014-11-18 20:02:04 +01:00
<?php
class DailymotionBridge extends BridgeAbstract{
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private $request;
public function loadMetadatas() {
$this->maintainer = "mitsukarenai";
$this->name = "Dailymotion Bridge";
$this->uri = "https://www.dailymotion.com/";
$this->description = "Returns the 5 newest videos by username/playlist or search";
$this->update = "2014-11-18";
$this->parameters["By username"] =
'[
{
"name" : "username",
"identifier" : "u"
}
]';
$this->parameters["By playlist id"] =
'[
{
"name" : "playlist id",
"identifier" : "p",
"type" : "number"
}
]';
$this->parameters["From search results"] =
'[
{
"name" : "Search keyword",
"identifier" : "s"
},
{
"name" : "Page",
"identifier" : "pa",
"type" : "number"
}
]';
}
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public function collectData(array $param){
function getMetadata($id) {
$metadata=array();
$html2 = file_get_html('http://www.dailymotion.com/video/'.$id) or $this->returnError('Could not request Dailymotion.', 404);
$metadata['title'] = $html2->find('meta[property=og:title]', 0)->getAttribute('content');
$metadata['timestamp'] = strtotime($html2->find('meta[property=video:release_date]', 0)->getAttribute('content') );
$metadata['thumbnailUri'] = $html2->find('meta[property=og:image]', 0)->getAttribute('content');
$metadata['uri'] = $html2->find('meta[property=og:url]', 0)->getAttribute('content');
return $metadata;
}
$html = '';
$limit = 5;
$count = 0;
if (isset($param['u'])) { // user timeline mode
$this->request = $param['u'];
$html = file_get_html('http://www.dailymotion.com/user/'.urlencode($this->request).'/1') or $this->returnError('Could not request Dailymotion.', 404);
}
else if (isset($param['p'])) { // playlist mode
$this->request = strtok($param['p'], '_');
$html = file_get_html('http://www.dailymotion.com/playlist/'.urlencode($this->request).'') or $this->returnError('Could not request Dailymotion.', 404);
}
else if (isset($param['s'])) { // search mode
$this->request = $param['s']; $page = 1; if (isset($param['pa'])) $page = (int)preg_replace("/[^0-9]/",'', $param['pa']);
$html = file_get_html('http://www.dailymotion.com/search/'.urlencode($this->request).'/'.$page.'') or $this->returnError('Could not request Dailymotion.', 404);
}
else {
$this->returnError('You must either specify a Dailymotion username (?u=...) or a playlist id (?p=...) or search (?s=...)', 400);
}
foreach($html->find('div.media a.preview_link') as $element) {
if($count < $limit) {
$item = new \Item();
$item->id = str_replace('/video/', '', strtok($element->href, '_'));
$metadata = getMetadata($item->id);
$item->uri = $metadata['uri'];
$item->thumbnailUri = $metadata['thumbnailUri'];
$item->title = $metadata['title'];
$item->timestamp = $metadata['timestamp'];
$item->content = '<a href="' . $item->uri . '"><img src="' . $item->thumbnailUri . '" /></a><br><a href="' . $item->uri . '">' . $item->title . '</a>';
$this->items[] = $item;
$count++;
}
}
}
public function getName(){
return (!empty($this->request) ? $this->request .' - ' : '') .'Dailymotion Bridge';
}
public function getURI(){
return 'https://www.dailymotion.com/';
}
public function getCacheDuration(){
return 3600*3; // 3 hours
}
}