rss-bridge/bridges/FourchanBridge.php
Pierre Mazière 1b3c8a8aeb [core + bridges] add BridgeAbstract::$inputs and BridgeAbstract::getInput()
Inputs are not stored in BridgeAbstract::$parameters anymore to separate
static data from dynamic data.
The getInput method allows for more readable code.

Also fix an "undefined index 'global'" notice

Probability of breaking bridges: high !

Signed-off-by: Pierre Mazière <pierre.maziere@gmx.com>
2016-08-28 13:05:03 +02:00

57 lines
2.2 KiB
PHP

<?php
class FourchanBridge extends BridgeAbstract{
public $maintainer = "mitsukarenai";
public $name = "4chan";
public $uri = "https://www.4chan.org/";
public $description = "Returns posts from the specified thread";
public $parameters = array( array(
't'=>array('name'=>'Thread URL')
));
public function collectData(){
if (!isset($this->getInput('t')))
$this->returnClientError('You must specify the thread URL (?t=...)');
$thread = parse_url($this->getInput('t')) or $this->returnClientError('This URL seems malformed, please check it.');
if($thread['host'] !== 'boards.4chan.org')
$this->returnClientError('4chan thread URL only.');
if(strpos($thread['path'], 'thread/') === FALSE)
$this->returnClientError('You must specify the thread URL.');
$url = 'https://boards.4chan.org'.$thread['path'].'';
$html = $this->getSimpleHTMLDOM($url) or $this->returnServerError("Could not request 4chan, thread not found");
foreach($html->find('div.postContainer') as $element) {
$item = array();
$item['id'] = $element->find('.post', 0)->getAttribute('id');
$item['uri'] = $url.'#'.$item['id'];
$item['timestamp'] = $element->find('span.dateTime', 0)->getAttribute('data-utc');
$item['author'] = $element->find('span.name', 0)->plaintext;
if(!empty($element->find('.file', 0) ) ) {
$item['image'] = $element->find('.file a', 0)->href;
$item['imageThumb'] = $element->find('.file img', 0)->src;
if(!isset($item['imageThumb']) and strpos($item['image'], '.swf') !== FALSE)
$item['imageThumb'] = 'http://i.imgur.com/eO0cxf9.jpg';
}
if(!empty($element->find('span.subject', 0)->innertext )) {
$item['subject'] = $element->find('span.subject', 0)->innertext;
}
$item['title'] = (isset($item['subject']) ? $item['subject'].' - ' : '' ) . 'reply '.$item['id'].' | '.$item['author'];
$item['content'] = (isset($item['image']) ? '<a href="'.$item['image'].'"><img alt="'.$item['id'].'" src="'.$item['imageThumb'].'" /></a><br>' : '') . '<span id="'.$item['id'].'">'.$element->find('.postMessage', 0)->innertext.'</span>';
$this->items[] = $item;
}
$this->items = array_reverse($this->items);
}
public function getCacheDuration(){
return 300; // 5min
}
}