Merge pull request #219 from ORelio/master

Improve Dilbert, Add GBAtemp

bridges/DilbertBridge.php

@@ -1,45 +1,58 @@
 <?php
-class DilbertBridge extends BridgeAbstract{
+class DilbertBridge extends BridgeAbstract {
 
-	public function loadMetadatas() {
+    public function loadMetadatas() {
 
-		$this->maintainer = "kranack";
+        $this->maintainer = "kranack";
-		$this->name = "Dilbert Daily Strip";
+        $this->name = "Dilbert Daily Strip";
-		$this->uri = "http://dilbert.com/strips/";
+        $this->uri = "http://dilbert.com/";
-		$this->description = "The Unofficial Dilbert Daily Comic Strip";
+        $this->description = "The Unofficial Dilbert Daily Comic Strip";
-		$this->update = "30/01/2015";
+        $this->update = "14/02/2016";
 
-	}
+    }
 
-    public function collectData(array $param){
+    public function collectData(array $param) {
-        $html = file_get_html('http://dilbert.com/strips/') or $this->returnError('Could not request Dilbert.', 404);
 
-        foreach($html->find('section.comic-item') as $element) {
+        $html = file_get_html('http://dilbert.com/') or $this->returnError('Could not request Dilbert.', 500);
-            $comic = $element->find('img', 0);
 
-            $item = new Item();
+        foreach ($html->find('section.comic-item') as $element) {
-            $item->uri = $element->find('a',0)->href;
+
-            $item->content = '<img src="'. $comic->src . '" alt="' . $comic->alt . '" />';
+            $img = $element->find('img', 0);
-            $item->title = $comic->alt;
+            $comic = $img->src;
-            $item->timestamp = strtotime($element->find('h3', 0)->plaintext);
+            $title = $img->alt;
+            $url = $element->find('a', 0)->href;
+            $author = trim(substr($title, strpos($title, ' - Dilbert by ') + 14));
+            $title = trim(substr($title, 0, strpos($title, ' - ')));
+            $date = substr($url, 25);
+            if (empty($title))
+                $title = "Dilbert Comic Strip on ".$date;
+            $date = strtotime($date);
+
+            $item = new \Item();
+            $item->uri = $url;
+            $item->thumbnailUri = $comic;
+            $item->title = $title;
+            $item->author = $author;
+            $item->timestamp = $date;
+            $item->content = '<img src="'.$comic.'" alt="'.$title.'" />';
             $this->items[] = $item;
         }
     }
 
-    public function getName(){
+    public function getName() {
-        return 'Dilbert';
+        return 'Dilbert Bridge';
     }
 
-    public function getURI(){
+    public function getURI() {
         return 'http://dilbert.com';
     }
 
-    public function getDescription(){
+    public function getDescription() {
-        return 'Dilbert via rss-bridge';
+        return 'Dilbert Daily Strip Bridge';
     }
 
-    public function getCacheDuration(){
+    public function getCacheDuration() {
-        return 14400; // 4 hours
+        return 21600; // 6 hours
     }
 }
 ?>

bridges/GBAtempBridge.php

@@ -0,0 +1,157 @@
+<?php
+class GBAtempBridge extends BridgeAbstract {
+
+    private $filter = '';
+
+    public function loadMetadatas() {
+
+        $this->maintainer = 'ORelio';
+        $this->name = 'GBAtemp';
+        $this->uri = $this->getURI();
+        $this->description = 'GBAtemp is a user friendly underground video game community.';
+        $this->update = '2016-02-14';
+
+        $this->parameters[] =
+        '[
+            {
+                "name" : "Type",
+                "type" : "list",
+                "identifier" : "type",
+                "values" :
+                [
+                    {
+                        "name" : "News",
+                        "value" : "N"
+                    },
+                    {
+                        "name" : "Reviews",
+                        "value" : "R"
+                    },
+                    {
+                        "name" : "Tutorials",
+                        "value" : "T"
+                    },
+                    {
+                        "name" : "Forum",
+                        "value" : "F"
+                    }
+                ]
+            }
+        ]';
+    }
+
+    public function collectData(array $param) {
+
+        function ExtractFromDelimiters($string, $start, $end) {
+            if (strpos($string, $start) !== false) {
+                $section_retrieved = substr($string, strpos($string, $start) + strlen($start));
+                $section_retrieved = substr($section_retrieved, 0, strpos($section_retrieved, $end));
+                return $section_retrieved;
+            } return false;
+        }
+
+        function StripWithDelimiters($string, $start, $end) {
+            while (strpos($string, $start) !== false) {
+                $section_to_remove = substr($string, strpos($string, $start));
+                $section_to_remove = substr($section_to_remove, 0, strpos($section_to_remove, $end) + strlen($end));
+                $string = str_replace($section_to_remove, '', $string);
+            } return $string;
+        }
+
+        function build_item($uri, $title, $author, $timestamp, $thumnail, $content) {
+            $item = new \Item();
+            $item->uri = $uri;
+            $item->title = $title;
+            $item->author = $author;
+            $item->timestamp = $timestamp;
+            $item->thumbnailUri = $thumnail;
+            $item->content = $content;
+            return $item;
+        }
+
+        function cleanup_post_content($content, $site_url) {
+            $content = str_replace(':arrow:', '&#x27a4;', $content);
+            $content = str_replace('href="attachments/', 'href="'.$site_url.'attachments/', $content);
+            $content = StripWithDelimiters($content, '<script', '</script>');
+            return $content;
+        }
+
+        function fetch_post_content($uri, $site_url) {
+            $html = file_get_html($uri) or $this->returnError('Could not request GBAtemp: '.$uri, 500);
+            $content = $html->find('div.messageContent', 0)->innertext;
+            return cleanup_post_content($content, $site_url);
+        }
+
+        $typeFilter = '';
+        if (!empty($param['type'])) {
+            if ($param['type'] == 'N' || $param['type'] == 'R' || $param['type'] == 'T' || $param['type'] == 'F') {
+                $typeFilter = $param['type'];
+                if ($typeFilter == 'N') { $this->filter = 'News'; }
+                if ($typeFilter == 'R') { $this->filter = 'Review'; }
+                if ($typeFilter == 'T') { $this->filter = 'Tutorial'; }
+                if ($typeFilter == 'F') { $this->filter = 'Forum'; }
+            } else $this->returnError('The provided type filter is invalid. Expecting N, R, T, or F.', 400);
+        } else $this->returnError('Please provide a type filter. Expecting N, R, T, or F.', 400);
+
+        $html = file_get_html($this->getURI()) or $this->returnError('Could not request GBAtemp.', 500);
+
+        if ($typeFilter == 'N') {
+            foreach ($html->find('li[class=news_item full]') as $newsItem) {
+                $url = $this->getURI().$newsItem->find('a', 0)->href;
+                $img = $this->getURI().$newsItem->find('img', 0)->src;
+                $time = intval(ExtractFromDelimiters($newsItem->find('abbr.DateTime', 0)->outertext, 'data-time="', '"'));
+                $author = $newsItem->find('a.username', 0)->plaintext;
+                $title = $newsItem->find('a', 1)->plaintext;
+                $content = fetch_post_content($url, $this->getURI());
+                $this->items[] = build_item($url, $title, $author, $time, $img, $content);
+            }
+        } else if ($typeFilter == 'R') {
+            foreach ($html->find('li.portal_review') as $reviewItem) {
+                $url = $this->getURI().$reviewItem->find('a', 0)->href;
+                $img = $this->getURI().ExtractFromDelimiters($reviewItem->find('a', 0)->style, 'image:url(', ')');
+                $title = $reviewItem->find('span.review_title', 0)->plaintext;
+                $content = file_get_html($url) or $this->returnError('Could not request GBAtemp: '.$uri, 500);
+                $author = $content->find('a.username', 0)->plaintext;
+                $time = intval(ExtractFromDelimiters($content->find('abbr.DateTime', 0)->outertext, 'data-time="', '"'));
+                $intro = '<p><b>'.($content->find('div#review_intro', 0)->plaintext).'</b></p>';
+                $review = $content->find('div#review_main', 0)->innertext;
+                $subheader = '<p><b>'.$content->find('div.review_subheader', 0)->plaintext.'</b></p>';
+                $procons = $content->find('table.review_procons', 0)->outertext;
+                $scores = $content->find('table.reviewscores', 0)->outertext;
+                $content = cleanup_post_content($intro.$review.$subheader.$procons.$scores, $this->getURI());
+                $this->items[] = build_item($url, $title, $author, $time, $img, $content);
+            }
+        } else if ($typeFilter == 'T') {
+            foreach ($html->find('li.portal-tutorial') as $tutorialItem) {
+                $url = $this->getURI().$tutorialItem->find('a', 0)->href;
+                $title = $tutorialItem->find('a', 0)->plaintext;
+                $time = intval(ExtractFromDelimiters($tutorialItem->find('abbr.DateTime', 0)->outertext, 'data-time="', '"'));
+                $author = $tutorialItem->find('a.username', 0)->plaintext;
+                $content = fetch_post_content($url, $this->getURI());
+                $this->items[] = build_item($url, $title, $author, $time, '', $content);
+            }
+        } else if ($typeFilter == 'F') {
+            foreach ($html->find('li.rc_item') as $postItem) {
+                $url = $this->getURI().$postItem->find('a', 1)->href;
+                $title = $postItem->find('a', 1)->plaintext;
+                $time = intval(ExtractFromDelimiters($postItem->find('abbr.DateTime', 0)->outertext, 'data-time="', '"'));
+                $author = $postItem->find('a.username', 0)->plaintext;
+                $content = fetch_post_content($url, $this->getURI());
+                $this->items[] = build_item($url, $title, $author, $time, '', $content);
+            }
+        }
+    }
+
+    public function getName() {
+        return 'GBAtemp'.(empty($this->filter) ? '' : ' '.$this->filter).' Bridge';
+    }
+
+    public function getURI() {
+        return 'http://gbatemp.net/';
+    }
+
+    public function getCacheDuration() {
+        return ($this->filter === 'Forum') ? 300 : 3600; // 5 minutes / 1 hour
+    }
+
+}