1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677 |
- <?php
- class UnsplashBridge extends BridgeAbstract {
- const MAINTAINER = 'nel50n';
- const NAME = 'Unsplash Bridge';
- const URI = 'http://unsplash.com/';
- const CACHE_TIMEOUT = 43200; // 12h
- const DESCRIPTION = 'Returns the latests photos from Unsplash';
- const PARAMETERS = array( array(
- 'm' => array(
- 'name' => 'Max number of photos',
- 'type' => 'number',
- 'defaultValue' => 20
- ),
- 'w' => array(
- 'name' => 'Width',
- 'exampleValue' => '1920, 1680, …',
- 'defaultValue' => '1920'
- ),
- 'q' => array(
- 'name' => 'JPEG quality',
- 'type' => 'number',
- 'defaultValue' => 75
- )
- ));
- public function collectData(){
- $width = $this->getInput('w');
- $num = 0;
- $max = $this->getInput('m');
- $quality = $this->getInput('q');
- $lastpage = 1;
- for($page = 1; $page <= $lastpage; $page++) {
- $link = self::URI . '/grid?page=' . $page;
- $html = getSimpleHTMLDOM($link)
- or returnServerError('No results for this query.');
- if($page === 1) {
- preg_match(
- '/=(\d+)$/',
- $html->find('.pagination > a[!class]', -1)->href,
- $matches
- );
- $lastpage = min($matches[1], ceil($max / 40));
- }
- foreach($html->find('.photo') as $element) {
- $thumbnail = $element->find('img', 0);
- $thumbnail->src = str_replace('https://', 'http://', $thumbnail->src);
- $item = array();
- $item['uri'] = str_replace(
- array('q=75', 'w=400'),
- array("q=$quality", "w=$width"),
- $thumbnail->src).'.jpg'; // '.jpg' only for format hint
- $item['timestamp'] = time();
- $item['title'] = $thumbnail->alt;
- $item['content'] = $item['title']
- . '<br><a href="'
- . $item['uri']
- . '"><img src="'
- . $thumbnail->src
- . '" /></a>';
- $this->items[] = $item;
- $num++;
- if ($num >= $max)
- break 2;
- }
- }
- }
- }
|