New Bridge : WallPaperStop

bridges/WallpaperStopBridge.php

@@ -0,0 +1,78 @@
+<?php
+/**
+* WallpaperStopBridge
+* Returns the latests wallpapers from http://www.wallpaperstop.com
+*
+* @name WallpaperStop Bridge
+* @homepage http://www.wallpaperstop.com/
+* @description Returns the latests wallpapers from WallpaperStop
+* @maintainer nel50n
+* @update 2014-11-05
+* @use1(c="category",s="subcategory",m="max number of wallpapers",r="resolution (1920x1200, 1680x1050, ...)")
+*/
+class WallpaperStopBridge extends BridgeAbstract {
+
+    private $category;
+    private $subcategory;
+    private $resolution;
+
+    public function collectData(array $param){
+        $html = '';
+        if (!isset($param['c'])) {
+            $this->returnError('You must specify at least a category (?c=...).', 400);
+        } else {
+            $baseUri = 'http://www.wallpaperstop.com';
+
+            $this->category = $param['c'];
+            $this->subcategory = $param['s'] ?: '';
+            $this->resolution = $param['r'] ?: '1920x1200';    // Wide wallpaper default
+
+            $num = 0;
+            $max = $param['m'] ?: 20;
+            $lastpage = 1;
+
+            for ($page = 1; $page <= $lastpage; $page++) {
+                $link = $baseUri.'/'.$this->category.'-wallpaper/'.(!empty($this->subcategory)?$this->subcategory.'-wallpaper/':'').'desktop-wallpaper-'.$page.'.html';
+                $html = file_get_html($link) or $this->returnError('No results for this query.', 404);
+
+                if ($page === 1) {
+                    preg_match('/-(\d+)\.html$/', $html->find('.pagination > .last', 0)->href, $matches);
+                    $lastpage = min($matches[1], ceil($max/20));
+                }
+
+                foreach($html->find('article.item') as $element) {
+                    $wplink = $element->getAttribute('data-permalink');
+                    if (preg_match('%^http://www\.wallpaperstop\.com/(.+)/([^/]+)-(\d+)\.html$%', $wplink, $matches)) {
+                        $thumbnail = $element->find('img', 0);
+
+                        $item = new \Item();
+                        $item->uri = $baseUri.'/wallpapers/'.str_replace('wallpaper', 'wallpapers', $matches[1]).'/'.$matches[2].'-'.$this->resolution.'-'.$matches[3].'.jpg';
+                        $item->id = $matches[3];
+                        $item->timestamp = time();
+                        $item->title = $thumbnail->title;
+                        $item->thumbnailUri = $baseUri.$thumbnail->src;
+                        $item->content = $item->title.'<br><a href="'.$wplink.'"><img src="'.$item->thumbnailUri.'" /></a>';
+                        $this->items[] = $item;
+
+                        $num++;
+                        if ($num >= $max)
+                            break 2;
+                    }
+
+                }
+            }
+        }
+    }
+
+    public function getName(){
+        return 'WallpaperStop - '.$this->category.(!empty($this->subcategory) ? ' > '.$this->subcategory : '').' ['.$this->resolution.']';
+    }
+
+    public function getURI(){
+        return 'http://www.wallpaperstop.com';
+    }
+
+    public function getCacheDuration(){
+        return 43200; // 12 hours
+    }
+}