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-rw-r--r--mod/dokuwiki/vendors/dokuwiki/inc/FeedParser.php76
1 files changed, 76 insertions, 0 deletions
diff --git a/mod/dokuwiki/vendors/dokuwiki/inc/FeedParser.php b/mod/dokuwiki/vendors/dokuwiki/inc/FeedParser.php
new file mode 100644
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+++ b/mod/dokuwiki/vendors/dokuwiki/inc/FeedParser.php
@@ -0,0 +1,76 @@
+<?php
+/**
+ * Class used to parse RSS and ATOM feeds
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ */
+
+if(!defined('DOKU_INC')) die('meh.');
+require_once(DOKU_INC.'inc/HTTPClient.php');
+require_once(DOKU_INC.'inc/SimplePie.php');
+
+
+/**
+ * We override some methods of the original SimplePie class here
+ */
+class FeedParser extends SimplePie {
+
+ /**
+ * Constructor. Set some defaults
+ */
+ function FeedParser(){
+ $this->SimplePie();
+ $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 $error;
+
+ /**
+ * Inititializes the HTTPClient
+ *
+ * We ignore all given parameters - they are set in DokuHTTPClient
+ */
+ function FeedParser_File($url, $timeout=10, $redirects=5,
+ $headers=null, $useragent=null, $force_fsockopen=false) {
+ $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;
+ return $this->success;
+ }
+
+ function headers(){
+ return $this->headers;
+ }
+
+ function body(){
+ return $this->body;
+ }
+
+ function close(){
+ return true;
+ }
+
+}