Add Silicon News bridge

bridges/SiliconBridge.php

@@ -0,0 +1,75 @@
+<?php
+/**
+* Silicon Bridge
+* Returns the newest articles
+* 2015-09-08
+*
+* @name Silicon.fr
+* @homepage http://www.silicon.fr/
+* @description Returns the newest articles.
+* @maintainer ORelio
+* @update 2015-09-08
+*/
+class SiliconBridge extends BridgeAbstract {
+
+    public function collectData(array $param) {
+
+        function StripCDATA($string) {
+            $string = str_replace('<![CDATA[', '', $string);
+            $string = str_replace(']]>', '', $string);
+            return $string;
+        }
+
+        $feedUrl = 'http://www.silicon.fr/feed';
+        $html = file_get_html($feedUrl) or $this->returnError('Could not request Silicon: '.$feedUrl, 404);
+        $limit = 0;
+
+        foreach($html->find('item') as $element) {
+            if($limit < 5) {
+
+                //Retrieve article Uri and get that page
+                $article_uri = $element->innertext;
+                $article_uri = substr($article_uri, strpos($article_uri, '<link>') + 6);
+                $article_uri = substr($article_uri, 0, strpos($article_uri, '</link>'));
+                $article_html = file_get_html($article_uri) or $this->returnError('Could not request Silicon: '.$article_uri, 404);
+
+                //Build article contents from corresponding elements
+                $thumbnailUri = $element->find('enclosure', 0)->url;
+                $article_content = '<p><img src="'.$thumbnailUri.'" /></p>'
+                    .'<p><b>'.$article_html->find('div.entry-excerpt', 0)->plaintext.'</b></p>'
+                    .$article_html->find('div.entry-content', 0)->innertext;
+
+                //Remove useless scripts left in the page
+                while (strpos($article_content, '<script') !== false) {
+                    $script_section = substr($article_content, strpos($article_content, '<script'));
+                    $script_section = substr($script_section, 0, strpos($script_section, '</script>') + 9);
+                    $article_content = str_replace($script_section, '', $article_content);
+                }
+
+                //Build and add final item
+                $item = new \Item();
+                $item->uri = $article_uri;
+                $item->thumbnailUri = $thumbnailUri;
+                $item->title = StripCDATA($element->find('title', 0)->innertext);
+                $item->author = StripCDATA($element->find('dc:creator', 0)->innertext);
+                $item->timestamp = strtotime($element->find('pubDate', 0)->plaintext);
+                $item->content = $article_content;
+                $this->items[] = $item;
+                $limit++;
+            }
+        }
+    }
+
+    public function getName() {
+        return 'Silicon Bridge';
+    }
+
+    public function getURI() {
+        return 'http://www.silicon.fr/';
+    }
+
+    public function getCacheDuration() {
+        return 1800; // 30 minutes
+        // return 0;
+    }
+}