array('name'=>'category'), 's'=>array('name'=>'subcategory'), 'm'=>array( 'name'=>'Max number of wallpapers', 'type'=>'number' ), 'r'=>array( 'name'=>'resolution', 'exampleValue'=>'1920x1200, 1680x1050,…', 'pattern'=>'[0-9]{3,4}x[0-9]{3,4}' ) )); 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.pickywallpapers.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'] ?: 12; $lastpage = 1; for ($page = 1; $page <= $lastpage; $page++) { $link = $baseUri.'/'.$this->resolution.'/'.$this->category.'/'.(!empty($this->subcategory)?$this->subcategory.'/':'').'page-'.$page.'/'; $html = $this->getSimpleHTMLDOM($link) or $this->returnServerError('No results for this query.'); if ($page === 1) { preg_match('/page-(\d+)\/$/', $html->find('.pages li a', -2)->href, $matches); $lastpage = min($matches[1], ceil($max/12)); } foreach($html->find('.items li img') as $element) { $item = array(); $item['uri'] = str_replace('www', 'wallpaper', $baseUri).'/'.$this->resolution.'/'.basename($element->src); $item['timestamp'] = time(); $item['title'] = $element->alt; $item['content'] = $item['title'].'
'.$element.''; $this->items[] = $item; $num++; if ($num >= $max) break 2; } } } } public function getName(){ return 'PickyWallpapers - '.$this->category.(!empty($this->subcategory) ? ' > '.$this->subcategory : '').' ['.$this->resolution.']'; } public function getCacheDuration(){ return 43200; // 12 hours } }