Add mediawiki-hubot extension to wiki

Fixes #4

site-cookbooks/kosmos-mediawiki/recipes/default.rb

@@ -95,6 +95,26 @@ ark "antispam" do
   action :dump
 end
 
+# MediawikiHubot extension
+# requires curl extension
+package "php5-curl"
+
+ark "MediawikiHubot" do
+  url "https://github.com/67P/mediawiki-hubot/archive/master.zip"
+  path "#{node['mediawiki']['webdir']}/extensions/MediawikiHubot"
+  creates "MediawikiHubot/MediawikiHubot.php"
+  action :cherry_pick
+end
+
+hal8000_freenode_data_bag_item = Chef::EncryptedDataBagItem.load('credentials', 'hal8000_freenode')
+webhook_token = hal8000_freenode_data_bag_item['webhook_token']
+
+template "#{node['mediawiki']['webdir']}/extensions/MediawikiHubot/DefaultConfig.php" do
+  source "MediawikiHubot/DefaultConfig.php.erb"
+  variables webhook_url: "http://localhost:8080/incoming/#{webhook_token}",
+            room_name: "#kosmos"
+end
+
 ruby_block "configuration" do
   block do
     file = Chef::Util::FileEdit.new("#{node['mediawiki']['webdir']}/LocalSettings.php")
@@ -136,6 +156,8 @@ $wgArticlePath = "/$1";
                                  "require_once \"$IP/extensions/Antispam/Antispam.php\";")
     file.insert_line_if_no_match(/wgCTAccessKey/,
                                  "$wgCTAccessKey = \"#{mediawiki_credentials['antispam_key']}\";")
+    file.insert_line_if_no_match(/MediawikiHubot\.php/,
+                                 "require_once \"$IP/extensions/MediawikiHubot/MediawikiHubot.php\";")
     file.write_file
   end
 end

site-cookbooks/kosmos-mediawiki/templates/default/MediawikiHubot/DefaultConfig.php.erb

@@ -0,0 +1,57 @@
+<?php
+/**#@+
+ * This extension sends Webhook notifications to a hubot with the
+ * hubot-incoming-webhook plugin installed.  This file contains configuration
+ * options for the extension.
+ *
+ * @ingroup Extensions
+ * @link https://github.com/67P/mediawiki-hubot
+ * @author Sebastian Kippe <sebastian@kip.pe>
+ * @copyright Copyright © Sebastian Kippe
+ * @license http://en.wikipedia.org/wiki/MIT_License MIT
+ */
+if(!defined('MEDIAWIKI')) die();
+if (!isset($hpc_attached)) die();
+###############################
+# Hubot/Webhook configuration #
+###############################
+  // Your Hubot incoming webhook URL. Learn more: https://github.com/67P/hubot-incoming-webhook
+  $wgHubotWebhookUrl = "<%= @webhook_url %>";
+  // Room/channel to post notifications to
+  $wgHubotRoomName   = "<%= @room_name %>";
+  // Method for sending hooks. Can be "curl" or "file_get_contents". Defaults to "curl"
+  // Note: "curl" needs the curl extension to be enabled. "file_get_contents" needs "allow_url_fopen" to be enabled in php.ini
+  $wgHubotSendMethod = "curl";
+##################
+# MEDIAWIKI URLS #
+##################
+  // REQUIRED
+  // URL of your MediaWiki installation incl. the trailing /.
+  $wgWikiUrl       = "";
+  // Wiki script name. Leave this to default one if you do not have URL rewriting enabled.
+  $wgWikiUrlEnding = "index.php?title=";
+  // OPTIONAL
+  $wgWikiUrlEndingUserRights        = "Special%3AUserRights&user=";
+  $wgWikiUrlEndingBlockUser         = "Special:Block/";
+  $wgWikiUrlEndingUserPage          = "User:";
+  $wgWikiUrlEndingUserTalkPage      = "User_talk:";
+  $wgWikiUrlEndingUserContributions = "Special:Contributions/";
+  $wgWikiUrlEndingBlockList         = "Special:BlockList";
+  $wgWikiUrlEndingEditArticle       = "action=edit";
+  $wgWikiUrlEndingDeleteArticle     = "action=delete";
+  $wgWikiUrlEndingHistory           = "action=history";
+#####################
+# MEDIAWIKI ACTIONS #
+#####################
+// Set desired options to false to disable notifications of those actions.
+  // New user added
+  $wgHubotNewUser = true;
+  // Article added
+  $wgHubotAddedArticle = true;
+  // Article removed
+  $wgHubotRemovedArticle = true;
+  // Article moved to another title
+  $wgHubotMovedArticle = true;
+  // Article edited
+  $wgHubotEditedArticle = true;
+?>