initial import. Probably needs some more cleanup

2011-11-26 20:21:27 +04:00
commit 43721d2912
1278 changed files with 192784 additions and 0 deletions
--- a/Sources/LockTopic.php
+++ b/Sources/LockTopic.php
@@ -0,0 +1,194 @@
+<?php
+/******************************************************************************
+* LockTopic.php                                                               *
+*******************************************************************************
+* SMF: Simple Machines Forum                                                  *
+* Open-Source Project Inspired by Zef Hemel (zef@zefhemel.com)                *
+* =========================================================================== *
+* Software Version:           SMF 1.0.6                                       *
+* Software by:                Simple Machines (http://www.simplemachines.org) *
+* Copyright 2001-2005 by:     Lewis Media (http://www.lewismedia.com)         *
+* Support, News, Updates at:  http://www.simplemachines.org                   *
+*******************************************************************************
+* This program is free software; you may redistribute it and/or modify it     *
+* under the terms of the provided license as published by Lewis Media.        *
+*                                                                             *
+* This program is distributed in the hope that it is and will be useful,      *
+* but WITHOUT ANY WARRANTIES; without even any implied warranty of            *
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.                        *
+*                                                                             *
+* See the "license.txt" file for details of the Simple Machines license.      *
+* The latest version can always be found at http://www.simplemachines.org.    *
+******************************************************************************/
+if (!defined('SMF'))
+	die('Hacking attempt...');
+
+/*	This file only takes care of two things - locking and stickying.
+
+	void LockTopic()
+		- locks a topic, toggles between locked/unlocked/admin locked.
+		- only admins can unlock topics locked by other admins.
+		- requires the lock_own or lock_any permission.
+		- logs the action to the moderator log.
+		- returns to the topic after it is done.
+		- accessed via ?action=lock.
+
+	void Sticky()
+		- stickies a topic - toggles between sticky and normal.
+		- requires the make_sticky permission.
+		- adds an entry to the moderator log.
+		- when done, sends the user back to the topic.
+		- accessed via ?action=sticky.
+*/
+
+// Locks a topic... either by way of a moderator or the topic starter.
+function LockTopic()
+{
+	global $db_prefix, $topic, $ID_MEMBER, $sourcedir;
+
+	// Just quit if there's no topic to lock.
+	if (empty($topic))
+		fatal_lang_error(472, false);
+
+	checkSession('get');
+
+	// Get Subs-Post.php for sendNotifications.
+	require_once($sourcedir . '/Subs-Post.php');
+
+	// Find out who started the topic - in case User Topic Locking is enabled.
+	$request = db_query("
+		SELECT ID_MEMBER_STARTED, locked
+		FROM {$db_prefix}topics
+		WHERE ID_TOPIC = $topic
+		LIMIT 1", __FILE__, __LINE__);
+	list ($starter, $locked) = mysql_fetch_row($request);
+	mysql_free_result($request);
+
+	// Can you lock topics here, mister?
+	$user_lock = !allowedTo('lock_any');
+	if ($user_lock && $starter == $ID_MEMBER)
+		isAllowedTo('lock_own');
+	else
+		isAllowedTo('lock_any');
+
+	// Locking with high privileges.
+	if ($locked == '0' && !$user_lock)
+		$locked = '1';
+	// Locking with low privileges.
+	elseif ($locked == '0')
+		$locked = '2';
+	// Unlocking - make sure you don't unlock what you can't.
+	elseif ($locked == '2' || ($locked == '1' && !$user_lock))
+		$locked = '0';
+	// You cannot unlock this!
+	else
+		fatal_lang_error('smf31');
+
+	// Actually lock the topic in the database with the new value.
+	db_query("
+		UPDATE {$db_prefix}topics
+		SET locked = $locked
+		WHERE ID_TOPIC = $topic
+		LIMIT 1", __FILE__, __LINE__);
+
+	// If they are allowed a "moderator" permission, log it in the moderator log.
+	if (!$user_lock)
+		logAction('lock', array('topic' => $topic));
+	// Notify people that this topic has been locked?
+	sendNotifications($topic, empty($locked) ? 'unlock' : 'lock');
+
+	// Back to the topic!
+	redirectexit('topic=' . $topic . '.' . $_REQUEST['start']);
+}
+
+// Sticky a topic.  Can't be done by topic starters - that would be annoying!
+function Sticky()
+{
+	global $db_prefix, $modSettings, $topic, $sourcedir;
+
+	// Make sure the user can sticky it, and they are stickying *something*.
+	isAllowedTo('make_sticky');
+
+	checkSession('get');
+
+	// We need Subs-Post.php for the sendNotifications() function.
+	require_once($sourcedir . '/Subs-Post.php');
+
+	// You shouldn't be able to (un)sticky a topic if the setting is disabled.
+	if (empty($modSettings['enableStickyTopics']))
+		fatal_lang_error('cannot_make_sticky', false);
+
+	// You can't sticky a board or something!
+	if (empty($topic))
+		fatal_lang_error(472, false);
+
+	// Is this topic already stickied, or no?
+	$request = db_query("
+		SELECT isSticky
+		FROM {$db_prefix}topics
+		WHERE ID_TOPIC = $topic
+		LIMIT 1", __FILE__, __LINE__);
+	list ($isSticky) = mysql_fetch_row($request);
+	mysql_free_result($request);
+
+	// Toggle the sticky value.... pretty simple ;).
+	db_query("
+		UPDATE {$db_prefix}topics
+		SET isSticky = " . (empty($isSticky) ? 1 : 0) . "
+		WHERE ID_TOPIC = $topic
+		LIMIT 1", __FILE__, __LINE__);
+
+	// Log this sticky action - always a moderator thing.
+	logAction('sticky', array('topic' => $topic));
+	// Notify people that this topic has been stickied?
+	if (empty($isSticky))
+		sendNotifications($topic, 'sticky');
+
+	// Take them back to the now stickied topic.
+	redirectexit('topic=' . $topic . '.' . $_REQUEST['start']);
+}
+
+function FirstSticky()
+{
+	global $db_prefix, $modSettings, $topic, $sourcedir;
+
+	// Make sure the user can sticky it, and they are stickying *something*.
+	isAllowedTo('make_sticky');
+
+	checkSession('get');
+
+	// We need Subs-Post.php for the sendNotifications() function.
+	require_once($sourcedir . '/Subs-Post.php');
+
+	// You shouldn't be able to (un)sticky a topic if the setting is disabled.
+	if (empty($modSettings['enableStickyTopics']))
+		fatal_lang_error('cannot_make_sticky', false);
+
+	// You can't sticky a board or something!
+	if (empty($topic))
+		fatal_lang_error(472, false);
+
+	// Is this topic already stickied, or no?
+	$request = db_query("
+		SELECT isFirstSticky
+		FROM {$db_prefix}topics
+		WHERE ID_TOPIC = $topic
+		LIMIT 1", __FILE__, __LINE__);
+	list ($isFirstSticky) = mysql_fetch_row($request);
+	mysql_free_result($request);
+
+	// Toggle the sticky value.... pretty simple ;).
+	db_query("
+		UPDATE {$db_prefix}topics
+		SET isFirstSticky = " . (empty($isFirstSticky) ? 1 : 0) . "
+		WHERE ID_TOPIC = $topic
+		LIMIT 1", __FILE__, __LINE__);
+
+	// Log this sticky action - always a moderator thing.
+	logAction('first_sticky', array('topic' => $topic));
+
+	// Take them back to the now stickied topic.
+	redirectexit('topic=' . $topic . '.' . $_REQUEST['start']);
+}
+
+?>