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sources/news-stworld.php
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+<?php
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+include_once( 'news-constants.php' );
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+
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+$rss_content = file_get_contents(NEWS_RSS_STWORLD);
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+$orgStrings = array( 'media:thumbnail');
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+$newStrings = array( 'mediacontent');
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+$rss_content  = str_replace($orgStrings, $newStrings, $rss_content);
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+$xml = simplexml_load_string($rss_content);
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+if ($xml === false) {
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+  echo 'Failed to read RSS';
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+} else {
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+  $channel = array();
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+  $channel['title'] = $xml->channel->title;
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+  $channel['link'] = $xml->channel->link;
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+  $channel['description'] = $xml->channel->description;
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+  $channel['pubDate'] = $xml->channel->pubDate;
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+  $channel['timestamp'] = strtotime($xml->channel->pubDate);
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+  echo '<h4>' . $channel['title'] . '</h4>';
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+  $cpt=0;
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+  foreach ($xml->channel->item as $item) {
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+    $article = array();
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+    $article['title'] = $item->title;
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+    $article['link'] = $item->link;
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+    $article['pubDate'] = $item->pubDate;
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+    $article['timestamp'] = strtotime($item->pubDate);
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+    $article['description'] = $item->description;
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+    //$article['image'] = $item->mediacontent['url'];
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+    $articles[$cpt] = $article;
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+    echo '<div onclick="onArticle('.$cpt.')" style="display:inline;">';
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+//    echo '<img id="img-list" src="'.$article['image'].'" style="display:block;"><br>';
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+    echo '<div id="nav-up" style="display:inline;"><a href="#top"><i class="fa fa-home fa-2x"></i></a></div>&nbsp;&nbsp;';
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+    echo '<div id="nav-up" style="display:inline;"><a href="#article-top"><i class="fa fa-chevron-down fa-2x"></i></a></div>&nbsp;';
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+    echo $article['title'].'&nbsp;&nbsp;';
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+    echo '<div id="nav-source" style="display:inline;"><a href="'.$article['link'].'" target="new-'.$cpt.'"><i class="fa fa-link fa-2x"></i></a><br></div></div>';
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+    $cpt++;
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+    if( $cpt > $NEWS_RSS_MAX_ITEMS ) {
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+      break;
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+    }
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+  }
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+}
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+
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+echo '</div><!-- ./col-4 -->'.PHP_EOL;
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+echo '<div id="article-display" class="col-6">'.PHP_EOL;
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+echo '<a name="article-top"></a><div id="article-current"></div>'.PHP_EOL;
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+echo '</div><!-- ./col-6 -->'.PHP_EOL;
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+
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+$cpt=0;
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+foreach ($articles as $article ) {
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+  $cpt_prev=$cpt-1;
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+  $cpt_next=$cpt+1;
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+  echo '<!-- ==================== article '.$cpt.'============== -->';
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+  echo "<div class=\"article\" id=\"article-$cpt\" style=\"display: none;\">\n";
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+  echo "<hr>";
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+  echo "<a name=\"article-$cpt\">";
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+  $article_content = file_get_contents($article['link']);
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+  $doc = new DOMDocument();
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+  $doc->preserveWhiteSpace = false;
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+  $doc->formatOutput       = true;
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+  $libxml_previous_state = libxml_use_internal_errors(true);
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+  //Hack
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+  $orgStrings = array('itemprop="articleBody"');
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+  $newStrings = array('id="articleBody"');
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+  $article_content = str_replace($orgStrings, $newStrings, $article_content);
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+  $doc->loadHTML($article_content);
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+  libxml_clear_errors();
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+  libxml_use_internal_errors($libxml_previous_state);  
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+  $articleBody = $doc->getElementByID('articleBody');
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+  if(NULL!= $articleBody) {
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+    $article_only = DOMinnerHTML($articleBody);
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+  }
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+  
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+  $SEARCH_SUB='<div class="c-save-for-later--default is-article-bottom-position"';
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+  $pos_start=strpos($article_only, $SEARCH_SUB);
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+  if($pos_start) {
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+    $article_only = substr($article_only,0,$pos_start);
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+  }
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+  //Extract image
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+  //$re = '/<link rel="image_src" href="(.+?)"\/>/';
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+  $re = '/<div class="media-entity"  rel="" resource="(.+?)">/';
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+  $imageurl="";
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+  preg_match($re, $article_content, $matches);
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+  if(isset($matches[1]))
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+    $imageurl = $matches[1];
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+
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+   
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+	//Clean some sections
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+	//$article_only = re_remove($article_only, '//');
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+	$article_only = re_remove($article_only, '/googletag\.display\("(.+?)"\);/');
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+  
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+	//Finally remove empty lines
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+	$article_only = preg_replace("/(^[\r\n]*|[\r\n]+)[\s\t]*[\r\n]+/", "\n", $article_only);
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+  
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+  echo '<div id="nav-up" style="display:inline;"><a href="#top"><i class="fa fa-home fa-2x"></i></a></div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'.PHP_EOL;
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+  echo '<div id="nav-source" style="display:inline;"><a href="'.$article['link'].'" target="new-'.$cpt.'"><i class="fa fa-link fa-2x"></i></a></div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'.PHP_EOL;
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+  echo '<button id="html-btn" onclick="printHTML()" style="display:inline;"><img src="img/html5.png" width="24px" height="24px"></button>'.PHP_EOL;
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+  echo '<button id="pdf-btn" onclick="printPDF()" style="display:inline;"><img src="img/pdf.png" width="24px" height="24px"></button>'.PHP_EOL;
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+  echo '<div id="nav-prev" onclick="onArticle('.$cpt_prev.')" style="display:inline;"><i class="fa fa-chevron-left fa-2x"></i></div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'.PHP_EOL;
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+  echo '<div id="nav-next" onclick="onArticle('.$cpt_next.')" style="display:inline;"><i class="fa fa-chevron-right fa-2x"></i></div>'.PHP_EOL;
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+  echo '<div class="extract-content" id="'.$cpt.'"><h1>'.$article['title'].'</h1><img src="'.$imageurl.'">'.$article_only.'</div>'.PHP_EOL;
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+  echo '<div id="nav-up" style="display:inline;"><a href="#top"><i class="fa fa-home fa-2x"></i></a></div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'.PHP_EOL;
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+  echo '<div id="nav-up" style="display:inline;"><a href="#article-top"><i class="fa fa-chevron-up fa-2x"></i></a></div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'.PHP_EOL;
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+  echo '<div id="nav-source" style="display:inline;"><a href="'.$article['link'].'" target="new-'.$cpt.'"><i class="fa fa-link fa-2x"></i></a></div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'.PHP_EOL;
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+  echo '<div id="nav-prev" onclick="onArticle('.$cpt_prev.')" style="display:inline;"><i class="fa fa-chevron-left fa-2x"></i></div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'.PHP_EOL;
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+  echo '<div id="nav-next" onclick="onArticle('.$cpt_next.')" style="display:inline;"><i class="fa fa-chevron-right fa-2x"></i></div></div>'.PHP_EOL;
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+  $cpt++;
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+  if( $cpt > $NEWS_RSS_MAX_ITEMS ) {
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+      break;
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+  }
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+}
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+?>
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+
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+