rss-bridge/bridges/FourchanBridge.php

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<?php
class FourchanBridge extends BridgeAbstract{
const MAINTAINER = "mitsukarenai";
const NAME = "4chan";
const URI = "https://boards.4chan.org/";
const CACHE_TIMEOUT = 300; // 5min
const DESCRIPTION = "Returns posts from the specified thread";
const PARAMETERS = array( array(
'c'=>array(
'name'=>'Thread category',
'required'=>true
),
't'=>array(
'name'=>'Thread number',
'type'=>'number',
'required'=>true
)
));
public function getURI(){
return static::URI.$this->getInput('c').'/thread/'.$this->getInput('t');
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}
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public function collectData(){
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$html = getSimpleHTMLDOM($this->getURI())
or returnServerError("Could not request 4chan, thread not found");
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foreach($html->find('div.postContainer') as $element) {
$item = array();
$item['id'] = $element->find('.post', 0)->getAttribute('id');
$item['uri'] = $this->getURI().'#'.$item['id'];
$item['timestamp'] = $element->find('span.dateTime', 0)->getAttribute('data-utc');
$item['author'] = $element->find('span.name', 0)->plaintext;
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$file=$element->find('.file', 0);
if(!empty($file) ) {
$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)
$item['imageThumb'] = 'http://i.imgur.com/eO0cxf9.jpg';
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}
if(!empty($element->find('span.subject', 0)->innertext )) {
$item['subject'] = $element->find('span.subject', 0)->innertext;
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}
$item['title'] = 'reply '.$item['id'].' | '.$item['author'];
if(isset($item['subject'])){
$item['title'] = $item['subject'].' - '.$item['title'];
}
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$content = $element->find('.postMessage', 0)->innertext;
$content = str_replace('href="#p','href="'.$this->getURI().'#p',$content);
$item['content'] = '<span id="'.$item['id'].'">'.$content.'</span>';
if(isset($item['image'])){
$item['content'] = '<a href="'.$item['image'].'">'
.'<img alt="'.$item['id'].'" src="'.$item['imageThumb'].'" />'
.'</a><br>'
.$item['content'];
}
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$this->items[] = $item;
}
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$this->items = array_reverse($this->items);
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}
}