rss-bridge/bridges/DailymotionBridge.php

<?php
class DailymotionBridge extends BridgeAbstract {

	const MAINTAINER = 'mitsukarenai';
	const NAME = 'Dailymotion Bridge';
	const URI = 'https://www.dailymotion.com/';
	const CACHE_TIMEOUT = 10800; // 3h
	const DESCRIPTION = 'Returns the 5 newest videos by username/playlist or search';

	const PARAMETERS = array (
		'By username' => array(
			'u' => array(
				'name' => 'username',
				'required' => true
			)
		),
		'By playlist id' => array(
			'p' => array(
				'name' => 'playlist id',
				'required' => true
			)
		),
		'From search results' => array(
			's' => array(
				'name' => 'Search keyword',
				'required' => true
			),
			'pa' => array(
				'name' => 'Page',
				'type' => 'number'
			)
		)
	);

	protected function getMetadata($id){
		$metadata = array();
		$html2 = getSimpleHTMLDOM(self::URI . 'video/' . $id);
		if(!$html2){
			return $metadata;
		}

		$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;
	}

	public function collectData(){
		$html = '';
		$limit = 5;
		$count = 0;

		$html = getSimpleHTMLDOM($this->getURI())
			or returnServerError('Could not request Dailymotion.');

		foreach($html->find('div.media a.preview_link') as $element){
			if($count < $limit){
				$item = array();
				$item['id'] = str_replace('/video/', '', strtok($element->href, '_'));
				$metadata = $this->getMetadata($item['id']);
				if(empty($metadata)){
					continue;
				}
				$item['uri'] = $metadata['uri'];
				$item['title'] = $metadata['title'];
				$item['timestamp'] = $metadata['timestamp'];

				$item['content'] = '<a href="'
				. $item['uri']
				. '"><img src="'
				. $metadata['thumbnailUri']
				. '" /></a><br><a href="'
				. $item['uri']
				. '">'
				. $item['title']
				. '</a>';

				$this->items[] = $item;
				$count++;
			}
		}
	}

	public function getName(){
		switch($this->queriedContext){
		case 'By username':
			$specific = $this->getInput('u');
			break;
		case 'By playlist id':
			$specific = strtok($this->getInput('p'), '_');
			break;
		case 'From search results':
			$specific = $this->getInput('s');
			break;
		default: return parent::getName();
		}

		return $specific . ' : Dailymotion Bridge';
	}

	public function getURI(){
		$uri = self::URI;
		switch($this->queriedContext){
		case 'By username':
			$uri .= 'user/' . urlencode($this->getInput('u')) . '/1';
			break;
		case 'By playlist id':
			$uri .= 'playlist/' . urlencode(strtok($this->getInput('p'), '_'));
			break;
		case 'From search results':
			$uri .= 'search/' . urlencode($this->getInput('s'));
			if($this->getInput('pa')){
				$uri .= '/' . $this->getInput('pa');
			}
			break;
		}
		return $uri;
	}
}