forked from blallo/rss-bridge
173 lines
7.6 KiB
PHP
173 lines
7.6 KiB
PHP
<?php
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class FuturaSciencesBridge extends FeedExpander {
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const MAINTAINER = 'ORelio';
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const NAME = 'Futura-Sciences Bridge';
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const URI = 'http://www.futura-sciences.com/';
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const DESCRIPTION = 'Returns the newest articles.';
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const PARAMETERS = array( array(
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'feed' => array(
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'name' => 'Feed',
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'type' => 'list',
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'values' => array(
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'Les flux multi-magazines' => array(
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'Les dernières actualités de Futura-Sciences' => 'actualites',
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'Les dernières définitions de Futura-Sciences' => 'definitions',
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'Les dernières photos de Futura-Sciences' => 'photos',
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'Les dernières questions - réponses de Futura-Sciences' => 'questions-reponses',
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'Les derniers dossiers de Futura-Sciences' => 'dossiers'
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),
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'Les flux Services' => array(
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'Les cartes virtuelles de Futura-Sciences' => 'services/cartes-virtuelles',
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'Les fonds d\'écran de Futura-Sciences' => 'services/fonds-ecran'
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),
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'Les flux Santé' => array(
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'Les dernières actualités de Futura-Santé' => 'sante/actualites',
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'Les dernières définitions de Futura-Santé' => 'sante/definitions',
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'Les dernières questions-réponses de Futura-Santé' => 'sante/question-reponses',
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'Les derniers dossiers de Futura-Santé' => 'sante/dossiers'
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),
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'Les flux High-Tech' => array(
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'Les dernières actualités de Futura-High-Tech' => 'high-tech/actualites',
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'Les dernières astuces de Futura-High-Tech' => 'high-tech/question-reponses',
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'Les dernières définitions de Futura-High-Tech' => 'high-tech/definitions',
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'Les derniers dossiers de Futura-High-Tech' => 'high-tech/dossiers'
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),
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'Les flux Espace' => array(
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'Les dernières actualités de Futura-Espace' => 'espace/actualites',
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'Les dernières définitions de Futura-Espace' => 'espace/definitions',
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'Les dernières questions-réponses de Futura-Espace' => 'espace/question-reponses',
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'Les derniers dossiers de Futura-Espace' => 'espace/dossiers'
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),
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'Les flux Environnement' => array(
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'Les dernières actualités de Futura-Environnement' => 'environnement/actualites',
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'Les dernières définitions de Futura-Environnement' => 'environnement/definitions',
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'Les dernières questions-réponses de Futura-Environnement' => 'environnement/question-reponses',
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'Les derniers dossiers de Futura-Environnement' => 'environnement/dossiers'
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),
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'Les flux Maison' => array(
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'Les dernières actualités de Futura-Maison' => 'maison/actualites',
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'Les dernières astuces de Futura-Maison' => 'maison/question-reponses',
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'Les dernières définitions de Futura-Maison' => 'maison/definitions',
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'Les derniers dossiers de Futura-Maison' => 'maison/dossiers'
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),
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'Les flux Nature' => array(
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'Les dernières actualités de Futura-Nature' => 'nature/actualites',
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'Les dernières définitions de Futura-Nature' => 'nature/definitions',
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'Les dernières questions-réponses de Futura-Nature' => 'nature/question-reponses',
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'Les derniers dossiers de Futura-Nature' => 'nature/dossiers'
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),
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'Les flux Terre' => array(
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'Les dernières actualités de Futura-Terre' => 'terre/actualites',
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'Les dernières définitions de Futura-Terre' => 'terre/definitions',
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'Les dernières questions-réponses de Futura-Terre' => 'terre/question-reponses',
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'Les derniers dossiers de Futura-Terre' => 'terre/dossiers'
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),
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'Les flux Matière' => array(
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'Les dernières actualités de Futura-Matière' => 'matiere/actualites',
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'Les dernières définitions de Futura-Matière' => 'matiere/definitions',
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'Les dernières questions-réponses de Futura-Matière' => 'matiere/question-reponses',
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'Les derniers dossiers de Futura-Matière' => 'matiere/dossiers'
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),
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'Les flux Mathématiques' => array(
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'Les dernières actualités de Futura-Mathématiques' => 'mathematiques/actualites',
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'Les derniers dossiers de Futura-Mathématiques' => 'mathematiques/dossiers'
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)
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)
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)
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));
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public function collectData(){
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$url = self::URI . 'rss/' . $this->getInput('feed') . '.xml';
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$this->collectExpandableDatas($url, 10);
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}
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protected function parseItem($newsItem){
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$item = parent::parseItem($newsItem);
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$item['uri'] = str_replace('#xtor=RSS-8', '', $item['uri']);
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$article = getSimpleHTMLDOMCached($item['uri'])
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or returnServerError('Could not request Futura-Sciences: ' . $item['uri']);
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$item['content'] = $this->extractArticleContent($article);
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$author = $this->extractAuthor($article);
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$item['author'] = empty($author) ? $item['author'] : $author;
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return $item;
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}
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private function stripWithDelimiters($string, $start, $end){
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while(strpos($string, $start) !== false){
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$section_to_remove = substr($string, strpos($string, $start));
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$section_to_remove = substr($section_to_remove, 0, strpos($section_to_remove, $end) + strlen($end));
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$string = str_replace($section_to_remove, '', $string);
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} return $string;
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}
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private function stripRecursiveHTMLSection($string, $tag_name, $tag_start){
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$open_tag = '<' . $tag_name;
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$close_tag = '</' . $tag_name . '>';
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$close_tag_length = strlen($close_tag);
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if(strpos($tag_start, $open_tag) === 0){
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while(strpos($string, $tag_start) !== false){
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$max_recursion = 100;
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$section_to_remove = null;
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$section_start = strpos($string, $tag_start);
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$search_offset = $section_start;
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do {
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$max_recursion--;
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$section_end = strpos($string, $close_tag, $search_offset);
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$search_offset = $section_end + $close_tag_length;
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$section_to_remove = substr($string, $section_start, $section_end - $section_start + $close_tag_length);
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$open_tag_count = substr_count($section_to_remove, $open_tag);
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$close_tag_count = substr_count($section_to_remove, $close_tag);
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} while ($open_tag_count > $close_tag_count && $max_recursion > 0);
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$string = str_replace($section_to_remove, '', $string);
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}
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}
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return $string;
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}
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private function extractArticleContent($article){
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$contents = $article->find('section.article-text-classic', 0)->innertext;
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$headline = trim($article->find('p.description', 0)->plaintext);
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if(!empty($headline))
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$headline = '<p><b>' . $headline . '</b></p>';
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foreach (array(
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'<div class="clear',
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'<div class="sharebar2',
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'<div class="diaporamafullscreen"',
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'<div class="module social-button',
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'<div style="margin-bottom:10px;" class="noprint"',
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'<div class="ficheprevnext',
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'<div class="bar noprint',
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'<div class="toolbar noprint',
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'<div class="addthis_toolbox',
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'<div class="noprint',
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'<div class="bg bglight border border-full noprint',
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'<div class="httplogbar-wrapper noprint',
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'<div id="forumcomments',
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'<div ng-if="active"'
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) as $div_start) {
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$contents = $this->stripRecursiveHTMLSection($contents, 'div', $div_start);
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}
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$contents = $this->stripWithDelimiters($contents, '<hr ', '/>');
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$contents = $this->stripWithDelimiters($contents, '<p class="content-date', '</p>');
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$contents = $this->stripWithDelimiters($contents, '<h1 class="content-title', '</h1>');
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$contents = $this->stripWithDelimiters($contents, 'fs:definition="', '"');
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$contents = $this->stripWithDelimiters($contents, 'fs:xt:clicktype="', '"');
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$contents = $this->stripWithDelimiters($contents, 'fs:xt:clickname="', '"');
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$contents = $this->stripWithDelimiters($contents, '<script ', '</script>');
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return $headline . trim($contents);
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}
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// Extracts the author from an article or element
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private function extractAuthor($article){
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$article_author = $article->find('h3.epsilon', 0);
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if($article_author){
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return trim(str_replace(', Futura-Sciences', '', $article_author->plaintext));
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}
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return '';
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}
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}
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