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authorBrion Vibber <brion@pobox.com>2010-03-04 17:33:56 +0000
committerBrion Vibber <brion@pobox.com>2010-03-04 17:33:56 +0000
commita6a056026d645154e7172b47a046d7ba91d74d65 (patch)
tree29328f46266ec358f38a9c296cd3948f2499e820 /plugins/PubSubHubBub/publisher.php
parent8f1762cb9580c3f444ff5fd53bcefcbab6b54980 (diff)
Dropping the earlier PubSubHubbub plugin; OStatus plugin is taking that portion over (with both internal and external hub options for user and group feeds).
Todo: add support for other feeds to OStatus PuSH hub implementation.
Diffstat (limited to 'plugins/PubSubHubBub/publisher.php')
-rw-r--r--plugins/PubSubHubBub/publisher.php86
1 files changed, 0 insertions, 86 deletions
diff --git a/plugins/PubSubHubBub/publisher.php b/plugins/PubSubHubBub/publisher.php
deleted file mode 100644
index f176a9b8a..000000000
--- a/plugins/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