rss-bridge/bridges/CollegeDeFranceBridge.php

<?php
class CollegeDeFranceBridge extends BridgeAbstract {

	const MAINTAINER = 'pit-fgfjiudghdf';
	const NAME = 'CollegeDeFrance';
	const URI = 'http://www.college-de-france.fr/';
	const CACHE_TIMEOUT = 10800; // 3h
	const DESCRIPTION = 'Returns the latest audio and video from CollegeDeFrance';

	public function collectData(){
		$months = array(
			'01' => 'janv.',
			'02' => 'févr.',
			'03' => 'mars',
			'04' => 'avr.',
			'05' => 'mai',
			'06' => 'juin',
			'07' => 'juil.',
			'08' => 'août',
			'09' => 'sept.',
			'10' => 'oct.',
			'11' => 'nov.',
			'12' => 'déc.'
		);

		// The "API" used by the site returns a list of partial HTML in this form
		/* <li>
		 * 	<a href="/site/thomas-romer/guestlecturer-2016-04-15-14h30.htm" data-target="after">
		 * 		<span class="date"><span class="list-icon list-icon-video"></span>
		 * 		<span class="list-icon list-icon-audio"></span>15 avr. 2016</span>
		 * 		<span class="lecturer">Christopher Hays</span>
		 * 		<span class='title'>Imagery of Divine Suckling in the Hebrew Bible and the Ancient Near East</span>
		 * 	</a>
		 * </li>
		 */
		$html = getSimpleHTMLDOM(self::URI
		. 'components/search-audiovideo.jsp?fulltext=&siteid=1156951719600&lang=FR&type=all')
			or returnServerError('Could not request CollegeDeFrance.');

		foreach($html->find('a[data-target]') as $element){
			$item = array();
			$item['title'] = $element->find('.title', 0)->plaintext;

			// Most relative URLs contains an hour in addition to the date, so let's use it
			// <a href="/site/yann-lecun/course-2016-04-08-11h00.htm" data-target="after">
			//
			// Sometimes there's an __1, perhaps it signifies an update
			// "/site/patrick-boucheron/seminar-2016-05-03-18h00__1.htm"
			//
			// But unfortunately some don't have any hours info
			// <a href="/site/institut-physique/
			// The-Mysteries-of-Decoherence-Sebastien-Gleyzes-[Video-3-35].htm" data-target="after">
			$timezone = new DateTimeZone('Europe/Paris');

			// strpos($element->href, '201') will break in 2020 but it'll
			// probably break prior to then due to site changes anyway
			$d = DateTime::createFromFormat(
				'!Y-m-d-H\hi',
				substr($element->href, strpos($element->href, '201'), 16),
				$timezone
			);

			if(!$d){
				$d = DateTime::createFromFormat(
					'!d m Y',
					trim(str_replace(
						array_values($months),
						array_keys($months),
						$element->find('.date', 0)->plaintext
					)),
					$timezone
				);
			}

			$item['timestamp'] = $d->format('U');
			$item['content'] = $element->find('.lecturer', 0)->innertext
			. ' - '
			. $element->find('.title', 0)->innertext;

			$item['uri'] = self::URI . $element->href;
			$this->items[] = $item;
		}
	}
}