193 lines
9.9 KiB
PHP
193 lines
9.9 KiB
PHP
<?php
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class FuturaSciencesBridge extends BridgeAbstract {
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public function loadMetadatas() {
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$this->maintainer = 'ORelio';
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$this->name = 'Futura-Sciences Bridge';
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$this->uri = 'http://www.futura-sciences.com/';
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$this->description = 'Returns the newest articles.';
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$this->parameters[] = 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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}
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public function collectData(array $param) {
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function StripCDATA($string) {
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$string = str_replace('<![CDATA[', '', $string);
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$string = str_replace(']]>', '', $string);
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return $string;
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}
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function StripWithDelimiters($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 $string;
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}
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function StripRecursiveHTMLSection($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 $string;
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}
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// Extracts the author from an article or element
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function ExtractAuthor($article, $element){
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$article_author = $article->find('span.author', 0);
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if($article_author){
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$authorname = trim(str_replace(', Futura-Sciences', '', $article_author->plaintext));
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if(empty($authorname)){
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$element_author = $element->find('author', 0);
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if($element_author)
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$authorname = StripCDATA($element_author->plaintext);
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else
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return '';
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}
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return $authorname;
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}
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return '';
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}
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$url = $this->getURI().'rss/'.$param['feed'].'.xml';
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if (empty($param['feed']))
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$this->returnClientError('Please select a feed to display.'.$url);
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if ($param['feed'] !== preg_replace('/[^a-zA-Z-\/]+/', '', $param['feed']) || substr_count($param['feed'], '/') > 1 || strlen($param['feed'] > 64))
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$this->returnClientError('Invalid "feed" parameter.'.$url);
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$html = $this->getSimpleHTMLDOM($url) or $this->returnServerError('Could not request Futura-Sciences: '.$url);
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$limit = 0;
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foreach($html->find('item') as $element) {
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if ($limit < 10) {
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$article_url = str_replace('#xtor=RSS-8', '', StripCDATA($element->find('guid', 0)->plaintext));
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$article = $this->getSimpleHTMLDOM($article_url) or $this->returnServerError('Could not request Futura-Sciences: '.$article_url);
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$contents = $article->find('div.content', 0)->innertext;
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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 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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) as $div_start) {
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$contents = StripRecursiveHTMLSection($contents , 'div', $div_start);
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}
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$contents = StripWithDelimiters($contents, '<hr ', '/>');
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$contents = StripWithDelimiters($contents, '<p class="content-date', '</p>');
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$contents = StripWithDelimiters($contents, '<h1 class="content-title', '</h1>');
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$contents = StripWithDelimiters($contents, 'fs:definition="', '"');
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$contents = StripWithDelimiters($contents, 'fs:xt:clicktype="', '"');
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$contents = StripWithDelimiters($contents, 'fs:xt:clickname="', '"');
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$item = new \Item();
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$item->author = ExtractAuthor($article, $element);
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$item->uri = $article_url;
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$item->title = StripCDATA($element->find('title', 0)->innertext);
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$item->timestamp = strtotime(StripCDATA($element->find('pubDate', 0)->plaintext));
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$item->content = trim($contents);
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$this->items[] = $item;
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$limit++;
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}
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}
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}
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}
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