lib: Upgrade php-publisher from ??? to a5d6a0e (2016-11-15)

[tt-rss.git] / lib / pubsubhubbub / publisher.php

diff --git a/lib/pubsubhubbub/publisher.php b/lib/pubsubhubbub/publisher.php
deleted file mode 100644 (file)
index f176a9b..0000000
--- a/lib/pubsubhubbub/publisher.php
+++ /dev/null
@@ -1,86 +0,0 @@
-<?php
-
-// a PHP client library for pubsubhubbub
-// as defined at http://code.google.com/p/pubsubhubbub/
-// written by Josh Fraser | joshfraser.com | josh@eventvue.com
-// Released under Apache License 2.0
-
-class Publisher {
-    
-    protected $hub_url;
-    protected $last_response;
-    
-    // create a new Publisher
-    public function __construct($hub_url) {
-        
-        if (!isset($hub_url))
-            throw new Exception('Please specify a hub url');
-        
-        if (!preg_match("|^https?://|i",$hub_url)) 
-            throw new Exception('The specified hub url does not appear to be valid: '.$hub_url);
-            
-        $this->hub_url = $hub_url;
-    }
-
-    // accepts either a single url or an array of urls
-    public function publish_update($topic_urls, $http_function = false) {
-        if (!isset($topic_urls))
-            throw new Exception('Please specify a topic url');
-        
-        // check that we're working with an array
-        if (!is_array($topic_urls)) {
-            $topic_urls = array($topic_urls);
-        }
-        
-        // set the mode to publish
-        $post_string = "hub.mode=publish";
-        // loop through each topic url 
-        foreach ($topic_urls as $topic_url) {
-
-            // lightweight check that we're actually working w/ a valid url
-            if (!preg_match("|^https?://|i",$topic_url)) 
-                throw new Exception('The specified topic url does not appear to be valid: '.$topic_url);
-            
-            // append the topic url parameters
-            $post_string .= "&hub.url=".urlencode($topic_url);
-        }
-        
-        // make the http post request and return true/false
-        // easy to over-write to use your own http function
-        if ($http_function)
-            return $http_function($this->hub_url,$post_string);
-        else
-            return $this->http_post($this->hub_url,$post_string);
-    }
-
-    // returns any error message from the latest request
-    public function last_response() {
-        return $this->last_response;
-    }
-    
-    // default http function that uses curl to post to the hub endpoint
-    private function http_post($url, $post_string) {
-        
-        // add any additional curl options here
-        $options = array(CURLOPT_URL => $url,
-                         CURLOPT_POST => true,
-                         CURLOPT_POSTFIELDS => $post_string,
-                         CURLOPT_USERAGENT => "PubSubHubbub-Publisher-PHP/1.0");
-
-       $ch = curl_init();
-       curl_setopt_array($ch, $options);
-
-        $response = curl_exec($ch);
-        $this->last_response = $response;
-        $info = curl_getinfo($ch);
-
-        curl_close($ch);
-        
-        // all good
-        if ($info['http_code'] == 204) 
-            return true;
-        return false;  
-    }
-}
-
-?>
\ No newline at end of file