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- <?php
- class InstagramBridge extends BridgeAbstract{
- private $request;
- public function loadMetadatas() {
- $this->maintainer = "pauder";
- $this->name = "Instagram Bridge";
- $this->uri = "http://instagram.com/";
- $this->description = "Returns the newest images";
- $this->update = "2014-05-25";
- $this->parameters[] =
- '[
- {
- "name" : "username",
- "identifier" : "u"
- }
- ]';
- }
- public function collectData(array $param){
- $html = '';
- if (isset($param['u'])) { /* user timeline mode */
- $this->request = $param['u'];
- $html = $this->file_get_html('http://instagram.com/'.urlencode($this->request)) or $this->returnError('Could not request Instagram.', 404);
- }
- else {
- $this->returnError('You must specify a Instagram username (?u=...).', 400);
- }
-
- $innertext = null;
-
- foreach($html->find('script') as $script)
- {
- if ('' === $script->innertext) {
- continue;
- }
-
- $pos = strpos(trim($script->innertext), 'window._sharedData');
- if (0 !== $pos)
- {
- continue;
- }
-
- $innertext = $script->innertext;
- break;
- }
- $json = trim(substr($innertext, $pos+18), ' =;');
- $data = json_decode($json);
-
-
-
- $userMedia = $data->entry_data->ProfilePage[0]->user->media->nodes;
- foreach($userMedia as $media)
- {
- $item = new \Item();
- $item->uri = "https://instagram.com/p/".$media->code."/";
- $item->content = '<img src="' . htmlentities($media->display_src) . '" />';
- if (isset($media->caption))
- {
- $item->title = $media->caption;
- } else {
- $item->title = basename($media->display_src);
- }
- $item->timestamp = $media->date;
- $this->items[] = $item;
-
- }
- }
- public function getName(){
- return (!empty($this->request) ? $this->request .' - ' : '') .'Instagram Bridge';
- }
- public function getURI(){
- return 'http://instagram.com/';
- }
- public function getCacheDuration(){
- return 3600;
- }
- }
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