Rss-Bridge/bridges/InstagramBridge.php
logmanoriginal 7dda088b3f [InstagramBridge] Add option to filter for videos and pictures
Adds a new option 'media_type' to select from three choices:

- 'all' (Both): Returns pictures and videos (default choice)
- 'picture': Returns only pictures
- 'video': Returns only videos

References #553
2017-07-25 15:14:37 +02:00

94 lines
2.1 KiB
PHP

<?php
class InstagramBridge extends BridgeAbstract {
const MAINTAINER = 'pauder';
const NAME = 'Instagram Bridge';
const URI = 'https://instagram.com/';
const DESCRIPTION = 'Returns the newest images';
const PARAMETERS = array( array(
'u' => array(
'name' => 'username',
'required' => true
),
'media_type' => array(
'name' => 'Media type',
'type' => 'list',
'required' => false,
'values' => array(
'Both' => 'all',
'Video' => 'video',
'Picture' => 'picture'
),
'defaultValue' => 'all'
)
));
public function collectData(){
$html = getSimpleHTMLDOM($this->getURI())
or returnServerError('Could not request Instagram.');
$innertext = null;
foreach($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 $media){
// Check media type
switch($this->getInput('media_type')){
case 'all': break;
case 'video':
if($media->is_video === false) continue 2;
break;
case 'picture':
if($media->is_video === true) continue 2;
break;
default: break;
}
$item = array();
$item['uri'] = self::URI . '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[] = $item;
}
}
public function getName(){
if(!is_null($this->getInput('u'))){
return $this->getInput('u') . ' - Instagram Bridge';
}
return parent::getName();
}
public function getURI(){
if(!is_null($this->getInput('u'))){
return self::URI . urlencode($this->getInput('u'));
}
return parent::getURI();
}
}