<?php
class DeveloppezDotComBridge extends FeedExpander {

	const MAINTAINER = 'polopollo';
	const NAME = 'Developpez.com Actus (FR)';
	const URI = 'https://www.developpez.com/';
	const CACHE_TIMEOUT = 1800; // 30min
	const DESCRIPTION = 'Returns the 15 newest posts from DeveloppezDotCom (full text).';

	public function collectData(){
		$this->collectExpandableDatas(self::URI . 'index/rss', 15);
	}

	protected function parseItem($newsItem){
		$item = parent::parseItem($newsItem);
		$item['content'] = $this->extractContent($item['uri']);
		return $item;
	}

	// F***ing quotes from Microsoft Word badly encoded, here was the trick:
	// http://stackoverflow.com/questions/1262038/how-to-replace-microsoft-encoded-quotes-in-php
	private function convertSmartQuotes($string)
	{
		$search = array(chr(145),
						chr(146),
						chr(147),
						chr(148),
						chr(151));

		$replace = array(
			"'",
			"'",
			'"',
			'"',
			'-'
		);

		return str_replace($search, $replace, $string);
	}

	private function extractContent($url){
		$articleHTMLContent = getSimpleHTMLDOMCached($url);
		$text = $this->convertSmartQuotes($articleHTMLContent->find('div.content', 0)->innertext);
		$text = utf8_encode($text);
		return trim($text);
	}
}