array('name'=>'Category'), 's'=>array('name'=>'subcategory'), 'm'=>array( 'name'=>'Max number of wallpapers', 'type'=>'number' ), 'r'=>array( 'name'=>'resolution', 'exampleValue'=>'1920x1200, 1680x1050,…', ) )); public function collectData(){ $param=$this->parameters[$this->queriedContext]; $html = ''; if (!isset($param['c']['value'])) { $this->returnClientError('You must specify at least a category (?c=...).'); } else { $baseUri = 'http://www.wallpaperstop.com'; $this->category = $param['c']['value']; $this->subcategory = $param['s']['value'] ?: ''; $this->resolution = $param['r']['value'] ?: '1920x1200'; // Wide wallpaper default $num = 0; $max = $param['m']['value'] ?: 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 = $this->getSimpleHTMLDOM($link) or $this->returnServerError('No results for this query.'); if ($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 = array(); $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['content'] = $item['title'].'
'; $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 getCacheDuration(){ return 43200; // 12 hours } }