website_jukni/dokuwiki/inc/FeedParser.php

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<?php
/**
* Class used to parse RSS and ATOM feeds
*
* @author Andreas Gohr <andi@splitbrain.org>
*/
if(!defined('DOKU_INC')) die('meh.');
/**
* We override some methods of the original SimplePie class here
*/
class FeedParser extends SimplePie {
/**
* Constructor. Set some defaults
*/
function __construct(){
parent::__construct();
$this->enable_cache(false);
$this->set_file_class('FeedParser_File');
}
/**
* Backward compatibility for older plugins
*/
function feed_url($url){
$this->set_feed_url($url);
}
}
/**
* Fetch an URL using our own HTTPClient
*
* Replaces SimplePie's own class
*/
class FeedParser_File extends SimplePie_File {
var $http;
var $useragent;
var $success = true;
var $headers = array();
var $body;
var $error;
/** @noinspection PhpMissingParentConstructorInspection */
/**
* Inititializes the HTTPClient
*
* We ignore all given parameters - they are set in DokuHTTPClient
*
* @inheritdoc
*/
function __construct($url, $timeout=10, $redirects=5,
$headers=null, $useragent=null, $force_fsockopen=false, $curl_options = array()) {
$this->http = new DokuHTTPClient();
$this->success = $this->http->sendRequest($url);
$this->headers = $this->http->resp_headers;
$this->body = $this->http->resp_body;
$this->error = $this->http->error;
$this->method = SIMPLEPIE_FILE_SOURCE_REMOTE | SIMPLEPIE_FILE_SOURCE_FSOCKOPEN;
return $this->success;
}
/** @inheritdoc */
function headers(){
return $this->headers;
}
/** @inheritdoc */
function body(){
return $this->body;
}
/** @inheritdoc */
function close(){
return true;
}
}