http://www.mediawiki.org/wiki/Special:Code/MediaWiki/93523
Revision: 93523
Author: ashley
Date: 2011-07-30 13:55:27 +0000 (Sat, 30 Jul 2011)
Log Message:
-----------
Automatic Board Welcome extension -- automatically posts a welcome message on
new users' user boards on account creation.
The message is sent by a randomly-chosen administrator (one who is a member of
the 'sysop' group), who is not blocked.
Requires SocialProfile, obviously.
Added Paths:
-----------
trunk/extensions/AutomaticBoardWelcome/
trunk/extensions/AutomaticBoardWelcome/AutomaticBoardWelcome.php
Added: trunk/extensions/AutomaticBoardWelcome/AutomaticBoardWelcome.php
===================================================================
--- trunk/extensions/AutomaticBoardWelcome/AutomaticBoardWelcome.php
(rev 0)
+++ trunk/extensions/AutomaticBoardWelcome/AutomaticBoardWelcome.php
2011-07-30 13:55:27 UTC (rev 93523)
@@ -0,0 +1,84 @@
+<?php
+/**
+ * Automatic Board Welcome -- automatically posts a welcome message on new
+ * users' user boards on account creation.
+ * The message is sent by a randomly-chosen administrator (one who is a member
+ * of the 'sysop' group).
+ *
+ * @file
+ * @ingroup Extensions
+ * @version 0.1
+ * @date 20 July 2011
+ * @author Jack Phoenix <j...@countervandalism.net>
+ * @license http://en.wikipedia.org/wiki/Public_domain Public domain
+ */
+if ( !defined( 'MEDIAWIKI' ) ) {
+ die( 'This is not a valid entry point to MediaWiki.' );
+}
+
+// Extension credits that will show up on Special:Version
+$wgExtensionCredits['other'][] = array(
+ 'name' => 'Automatic Board Welcome',
+ 'version' => '0.1',
+ 'author' => 'Jack Phoenix',
+ 'description' => 'Automatically posts
[[MediaWiki:User-board-welcome-message|a welcome message]] on new users\' user
boards after account creation',
+ 'url' =>
'http://www.mediawiki.org/wiki/Extension:Automatic_Board_Welcome',
+);
+
+$wgHooks['AddNewAccount'][] = 'wfSendUserBoardMessageOnRegistration';
+/**
+ * Send the message if the UserBoard class exists (duh!) and the welcome
+ * message has some content.
+ *
+ * @param $user User: the new User object being created
+ * @param $byEmail Boolean: true if the account was created by e-mail
+ * @return Boolean: true
+ */
+function wfSendUserBoardMessageOnRegistration( $user, $byEmail ) {
+ if ( class_exists( 'UserBoard' ) && $user instanceof User ) {
+ $message = trim( wfMsgForContent( 'user-board-welcome-message'
) );
+
+ // If the welcome message is empty, short-circuit right away.
+ if( wfEmptyMsg( 'user-board-welcome-message', $message ) ) {
+ return true;
+ }
+
+ $dbr = wfGetDB( DB_SLAVE );
+ // Get all users who are in the 'sysop' group from the database
+ $res = $dbr->select(
+ 'user_groups',
+ array( 'ug_group', 'ug_user' ),
+ array( 'ug_group' => 'sysop' ),
+ __METHOD__
+ );
+
+ $adminUids = array();
+ foreach ( $res as $row ) {
+ $adminUids[] = $row->ug_user;
+ }
+
+ // Pick one UID from the array of admin user IDs
+ $random = array_rand( array_flip( $adminUids ), 1 );
+ $sender = User::newFromId( $random );
+
+ // Ignore blocked users who have +sysop and only send out the
message
+ // when we can, i.e. when the DB is *not* locked
+ if ( !$sender->isBlocked() && !wfReadOnly() ) {
+ $senderUid = $sender->getId();
+ $senderName = $sender->getName();
+
+ $b = new UserBoard();
+ $b->sendBoardMessage(
+ $senderUid, // sender's UID
+ $senderName, // sender's name
+ $user->getId(),
+ $user->getName(),
+ // passing the senderName as an argument here
so that we can do
+ // stuff like [[User talk:$1|contact me]] or
w/e in the message
+ wfMsgForContent( 'user-board-welcome-message',
$senderName )
+ // the final argument is message type: 0
(default) for public
+ );
+ }
+ }
+ return true;
+}
\ No newline at end of file
Property changes on:
trunk/extensions/AutomaticBoardWelcome/AutomaticBoardWelcome.php
___________________________________________________________________
Added: svn:eol-style
+ native
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