X-Git-Url: http://git.vanrenterghem.biz/www.vanrenterghem.biz.git/blobdiff_plain/4b1ce0d83844cfd7c55e75a60ccb239882cd62e3..83ab5456767602f2a9860a7db7247f002ec96945:/phpBB2_old/includes/auth.php

diff --git a/phpBB2_old/includes/auth.php b/phpBB2_old/includes/auth.php
deleted file mode 100644
index 2e35a32..0000000
--- a/phpBB2_old/includes/auth.php
+++ /dev/null
@@ -1,326 +0,0 @@
-<?php
-/***************************************************************************
- *                                 auth.php
- *                            -------------------                         
- *   begin                : Saturday, Feb 13, 2001 
- *   copyright            : (C) 2001 The phpBB Group        
- *   email                : support@phpbb.com                           
- *                                                          
- *   $Id: auth.php,v 1.37.2.5 2004/03/01 16:49:03 psotfx Exp $                                                           
- *                                                            
- * 
- ***************************************************************************/ 
-
-/***************************************************************************
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or
- *   (at your option) any later version.
- *
- ***************************************************************************/
-
-/*
-	$type's accepted (pre-pend with AUTH_):
-	VIEW, READ, POST, REPLY, EDIT, DELETE, STICKY, ANNOUNCE, VOTE, POLLCREATE
-
-	Possible options ($type/forum_id combinations):
-
-	* If you include a type and forum_id then a specific lookup will be done and
-	the single result returned
-
-	* If you set type to AUTH_ALL and specify a forum_id an array of all auth types
-	will be returned
-
-	* If you provide a forum_id a specific lookup on that forum will be done
-
-	* If you set forum_id to AUTH_LIST_ALL and specify a type an array listing the
-	results for all forums will be returned
-
-	* If you set forum_id to AUTH_LIST_ALL and type to AUTH_ALL a multidimensional
-	array containing the auth permissions for all types and all forums for that
-	user is returned
-
-	All results are returned as associative arrays, even when a single auth type is
-	specified.
-
-	If available you can send an array (either one or two dimensional) containing the
-	forum auth levels, this will prevent the auth function having to do its own
-	lookup
-*/
-function auth($type, $forum_id, $userdata, $f_access = '')
-{
-	global $db, $lang;
-
-	switch( $type )
-	{
-		case AUTH_ALL:
-			$a_sql = 'a.auth_view, a.auth_read, a.auth_post, a.auth_reply, a.auth_edit, a.auth_delete, a.auth_sticky, a.auth_announce, a.auth_vote, a.auth_pollcreate';
-			$auth_fields = array('auth_view', 'auth_read', 'auth_post', 'auth_reply', 'auth_edit', 'auth_delete', 'auth_sticky', 'auth_announce', 'auth_vote', 'auth_pollcreate');
-			break;
-
-		case AUTH_VIEW:
-			$a_sql = 'a.auth_view';
-			$auth_fields = array('auth_view');
-			break;
-
-		case AUTH_READ:
-			$a_sql = 'a.auth_read';
-			$auth_fields = array('auth_read');
-			break;
-		case AUTH_POST:
-			$a_sql = 'a.auth_post';
-			$auth_fields = array('auth_post');
-			break;
-		case AUTH_REPLY:
-			$a_sql = 'a.auth_reply';
-			$auth_fields = array('auth_reply');
-			break;
-		case AUTH_EDIT:
-			$a_sql = 'a.auth_edit';
-			$auth_fields = array('auth_edit');
-			break;
-		case AUTH_DELETE:
-			$a_sql = 'a.auth_delete';
-			$auth_fields = array('auth_delete');
-			break;
-
-		case AUTH_ANNOUNCE:
-			$a_sql = 'a.auth_announce';
-			$auth_fields = array('auth_announce');
-			break;
-		case AUTH_STICKY:
-			$a_sql = 'a.auth_sticky';
-			$auth_fields = array('auth_sticky');
-			break;
-
-		case AUTH_POLLCREATE:
-			$a_sql = 'a.auth_pollcreate';
-			$auth_fields = array('auth_pollcreate');
-			break;
-		case AUTH_VOTE:
-			$a_sql = 'a.auth_vote';
-			$auth_fields = array('auth_vote');
-			break;
-		case AUTH_ATTACH:
-			break;
-
-		default:
-			break;
-	}
-
-	//
-	// If f_access has been passed, or auth is needed to return an array of forums
-	// then we need to pull the auth information on the given forum (or all forums)
-	//
-	if ( empty($f_access) )
-	{
-		$forum_match_sql = ( $forum_id != AUTH_LIST_ALL ) ? "WHERE a.forum_id = $forum_id" : '';
-
-		$sql = "SELECT a.forum_id, $a_sql
-			FROM " . FORUMS_TABLE . " a
-			$forum_match_sql";
-		if ( !($result = $db->sql_query($sql)) )
-		{
-			message_die(GENERAL_ERROR, 'Failed obtaining forum access control lists', '', __LINE__, __FILE__, $sql);
-		}
-
-		$sql_fetchrow = ( $forum_id != AUTH_LIST_ALL ) ? 'sql_fetchrow' : 'sql_fetchrowset';
-
-		if ( !($f_access = $db->$sql_fetchrow($result)) )
-		{
-			$db->sql_freeresult($result);
-			return array();
-		}
-		$db->sql_freeresult($result);
-	}
-
-	//
-	// If the user isn't logged on then all we need do is check if the forum
-	// has the type set to ALL, if yes they are good to go, if not then they
-	// are denied access
-	//
-	$u_access = array();
-	if ( $userdata['session_logged_in'] )
-	{
-		$forum_match_sql = ( $forum_id != AUTH_LIST_ALL ) ? "AND a.forum_id = $forum_id" : '';
-
-		$sql = "SELECT a.forum_id, $a_sql, a.auth_mod 
-			FROM " . AUTH_ACCESS_TABLE . " a, " . USER_GROUP_TABLE . " ug 
-			WHERE ug.user_id = ".$userdata['user_id']. " 
-				AND ug.user_pending = 0 
-				AND a.group_id = ug.group_id
-				$forum_match_sql";
-		if ( !($result = $db->sql_query($sql)) )
-		{
-			message_die(GENERAL_ERROR, 'Failed obtaining forum access control lists', '', __LINE__, __FILE__, $sql);
-		}
-
-		if ( $row = $db->sql_fetchrow($result) )
-		{
-			do
-			{
-				if ( $forum_id != AUTH_LIST_ALL)
-				{
-					$u_access[] = $row;
-				}
-				else
-				{
-					$u_access[$row['forum_id']][] = $row;
-				}
-			}
-			while( $row = $db->sql_fetchrow($result) );
-		}
-		$db->sql_freeresult($result);
-	}
-
-	$is_admin = ( $userdata['user_level'] == ADMIN && $userdata['session_logged_in'] ) ? TRUE : 0;
-
-	$auth_user = array();
-	for($i = 0; $i < count($auth_fields); $i++)
-	{
-		$key = $auth_fields[$i];
-
-		//
-		// If the user is logged on and the forum type is either ALL or REG then the user has access
-		//
-		// If the type if ACL, MOD or ADMIN then we need to see if the user has specific permissions
-		// to do whatever it is they want to do ... to do this we pull relevant information for the
-		// user (and any groups they belong to)
-		//
-		// Now we compare the users access level against the forums. We assume here that a moderator
-		// and admin automatically have access to an ACL forum, similarly we assume admins meet an
-		// auth requirement of MOD
-		//
-		if ( $forum_id != AUTH_LIST_ALL )
-		{
-			$value = $f_access[$key];
-
-			switch( $value )
-			{
-				case AUTH_ALL:
-					$auth_user[$key] = TRUE;
-					$auth_user[$key . '_type'] = $lang['Auth_Anonymous_Users'];
-					break;
-
-				case AUTH_REG:
-					$auth_user[$key] = ( $userdata['session_logged_in'] ) ? TRUE : 0;
-					$auth_user[$key . '_type'] = $lang['Auth_Registered_Users'];
-					break;
-
-				case AUTH_ACL:
-					$auth_user[$key] = ( $userdata['session_logged_in'] ) ? auth_check_user(AUTH_ACL, $key, $u_access, $is_admin) : 0;
-					$auth_user[$key . '_type'] = $lang['Auth_Users_granted_access'];
-					break;
-
-				case AUTH_MOD:
-					$auth_user[$key] = ( $userdata['session_logged_in'] ) ? auth_check_user(AUTH_MOD, 'auth_mod', $u_access, $is_admin) : 0;
-					$auth_user[$key . '_type'] = $lang['Auth_Moderators'];
-					break;
-
-				case AUTH_ADMIN:
-					$auth_user[$key] = $is_admin;
-					$auth_user[$key . '_type'] = $lang['Auth_Administrators'];
-					break;
-
-				default:
-					$auth_user[$key] = 0;
-					break;
-			}
-		}
-		else
-		{
-			for($k = 0; $k < count($f_access); $k++)
-			{
-				$value = $f_access[$k][$key];
-				$f_forum_id = $f_access[$k]['forum_id'];
-
-				switch( $value )
-				{
-					case AUTH_ALL:
-						$auth_user[$f_forum_id][$key] = TRUE;
-						$auth_user[$f_forum_id][$key . '_type'] = $lang['Auth_Anonymous_Users'];
-						break;
-
-					case AUTH_REG:
-						$auth_user[$f_forum_id][$key] = ( $userdata['session_logged_in'] ) ? TRUE : 0;
-						$auth_user[$f_forum_id][$key . '_type'] = $lang['Auth_Registered_Users'];
-						break;
-
-					case AUTH_ACL:
-						$auth_user[$f_forum_id][$key] = ( $userdata['session_logged_in'] ) ? auth_check_user(AUTH_ACL, $key, $u_access[$f_forum_id], $is_admin) : 0;
-						$auth_user[$f_forum_id][$key . '_type'] = $lang['Auth_Users_granted_access'];
-						break;
-
-					case AUTH_MOD:
-						$auth_user[$f_forum_id][$key] = ( $userdata['session_logged_in'] ) ? auth_check_user(AUTH_MOD, 'auth_mod', $u_access[$f_forum_id], $is_admin) : 0;
-						$auth_user[$f_forum_id][$key . '_type'] = $lang['Auth_Moderators'];
-						break;
-
-					case AUTH_ADMIN:
-						$auth_user[$f_forum_id][$key] = $is_admin;
-						$auth_user[$f_forum_id][$key . '_type'] = $lang['Auth_Administrators'];
-						break;
-
-					default:
-						$auth_user[$f_forum_id][$key] = 0;
-						break;
-				}
-			}
-		}
-	}
-
-	//
-	// Is user a moderator?
-	//
-	if ( $forum_id != AUTH_LIST_ALL )
-	{
-		$auth_user['auth_mod'] = ( $userdata['session_logged_in'] ) ? auth_check_user(AUTH_MOD, 'auth_mod', $u_access, $is_admin) : 0;
-	}
-	else
-	{
-		for($k = 0; $k < count($f_access); $k++)
-		{
-			$f_forum_id = $f_access[$k]['forum_id'];
-
-			$auth_user[$f_forum_id]['auth_mod'] = ( $userdata['session_logged_in'] ) ? auth_check_user(AUTH_MOD, 'auth_mod', $u_access[$f_forum_id], $is_admin) : 0;
-		}
-	}
-
-	return $auth_user;
-}
-
-function auth_check_user($type, $key, $u_access, $is_admin)
-{
-	$auth_user = 0;
-
-	if ( count($u_access) )
-	{
-		for($j = 0; $j < count($u_access); $j++)
-		{
-			$result = 0;
-			switch($type)
-			{
-				case AUTH_ACL:
-					$result = $u_access[$j][$key];
-
-				case AUTH_MOD:
-					$result = $result || $u_access[$j]['auth_mod'];
-
-				case AUTH_ADMIN:
-					$result = $result || $is_admin;
-					break;
-			}
-
-			$auth_user = $auth_user || $result;
-		}
-	}
-	else
-	{
-		$auth_user = $is_admin;
-	}
-
-	return $auth_user;
-}
-
-?>
\ No newline at end of file