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authorLudovic Arnaud <ludovic_arnaud@users.sourceforge.net>2002-10-17 02:50:50 +0000
committerLudovic Arnaud <ludovic_arnaud@users.sourceforge.net>2002-10-17 02:50:50 +0000
commit80864fa7ee6e1d7e76a1f490d186fb9a7f5b1162 (patch)
treea01b78d812ef3a2931dd3ef8ea76ccddfa0a263b /phpBB
parentfafd167dde6726df46cd3cd9523ec6ad8af22b13 (diff)
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Random bugfixes, (hopefully) improved admin panel security.
git-svn-id: file:///svn/phpbb/trunk@2954 89ea8834-ac86-4346-8a33-228a782c2dd0
Diffstat (limited to 'phpBB')
-rw-r--r--phpBB/admin/pagestart.php16
-rw-r--r--phpBB/common.php5
-rw-r--r--phpBB/db/mysql.php19
-rw-r--r--phpBB/includes/page_header.php4
-rw-r--r--phpBB/includes/page_tail.php2
-rw-r--r--phpBB/includes/session.php25
6 files changed, 39 insertions, 32 deletions
diff --git a/phpBB/admin/pagestart.php b/phpBB/admin/pagestart.php
index 59df5b0f40..b640029279 100644
--- a/phpBB/admin/pagestart.php
+++ b/phpBB/admin/pagestart.php
@@ -37,6 +37,17 @@ $user = new user($userdata);
// End session management
//
+//
+// If session_ids do not match, rewrite the URL correctly then redirect the user
+//
+if ($_REQUEST['sid'] != $userdata['session_id'])
+{
+ $url = preg_replace('/sid=([^&]*)(&?)/i', '', $_SERVER['REQUEST_URI']);
+ $url = preg_replace('/\?$/', '', $url);
+ $url .= ((strpos($url, '?')) ? '&' : '?') . 'sid=' . $userdata['session_id'];
+ redirect($url);
+}
+
// -----------------------------
// Functions
function page_header($sub_title, $meta = '', $table_html = true)
@@ -106,6 +117,8 @@ function page_footer($copyright_html = true)
{
global $board_config, $db, $lang, $phpEx;
+ // Close our DB connection.
+ $db->sql_close();
?>
</td>
@@ -128,9 +141,6 @@ function page_footer($copyright_html = true)
}
- // Close our DB connection.
- $db->sql_close();
-
exit;
}
diff --git a/phpBB/common.php b/phpBB/common.php
index ccc468c451..fe1ff62a12 100644
--- a/phpBB/common.php
+++ b/phpBB/common.php
@@ -24,7 +24,8 @@ if ( !defined('IN_PHPBB') )
die('Hacking attempt');
}
-error_reporting (E_ERROR | E_WARNING | E_PARSE); // This will NOT report uninitialized variables
+error_reporting(E_ERROR | E_WARNING | E_PARSE); // This will NOT report uninitialized variables
+//error_reporting(E_ALL);
set_magic_quotes_runtime(0);
require($phpbb_root_path . 'config.'.$phpEx);
@@ -149,7 +150,7 @@ $template = new Template();
$db = new sql_db($dbhost, $dbuser, $dbpasswd, $dbname, $dbport, false);
// Obtain users IP
-if ( $_SERVER['HTTP_X_FORWARDED_FOR'] != '' || $_ENV['HTTP_X_FORWARDED_FOR'] != '' )
+if (!empty($_SERVER['HTTP_X_FORWARDED_FOR']) || !empty($_ENV['HTTP_X_FORWARDED_FOR']))
{
$user_ip = ( !empty($_SERVER['REMOTE_ADDR']) ) ? $_SERVER['REMOTE_ADDR'] : ( ( !empty($_ENV['REMOTE_ADDR']) ) ? $_ENV['REMOTE_ADDR'] : $REMOTE_ADDR );
$x_ip = ( !empty($_SERVER['HTTP_X_FORWARDED_FOR']) ) ? $_SERVER['HTTP_X_FORWARDED_FOR'] : $_ENV['HTTP_X_FORWARDED_FOR'];
diff --git a/phpBB/db/mysql.php b/phpBB/db/mysql.php
index 12ce33aed7..b7a4dafed8 100644
--- a/phpBB/db/mysql.php
+++ b/phpBB/db/mysql.php
@@ -196,19 +196,12 @@ class sql_db
$query .= ' LIMIT ' . ( ( !empty($offset) ) ? $offset . ', ' . $total : $total );
}
- if ( !($this->query_result = @mysql_query($query, $this->db_connect_id)) )
- {
- $this->sql_error($query);
- }
-
- $this->open_queries[] = $this->query_result;
+ return $this->sql_query($query);
}
else
{
return false;
}
-
- return ( $this->query_result) ? $this->query_result : ( ( $transaction == END_TRANSACTION ) ? true : false );
}
// Idea for this from Ikonboard
@@ -296,7 +289,7 @@ class sql_db
$query_id = $this->query_result;
}
- return ( $query_id ) ? @mysql_fetch_array($query_id) : false;
+ return ( $query_id ) ? @mysql_fetch_assoc($query_id) : false;
}
function sql_fetchrowset($query_id = 0)
@@ -309,7 +302,7 @@ class sql_db
{
unset($this->rowset[$query_id]);
unset($this->row[$query_id]);
- while($this->rowset[$query_id] = @mysql_fetch_array($query_id))
+ while($this->rowset[$query_id] = @mysql_fetch_assoc($query_id))
{
$result[] = $this->rowset[$query_id];
}
@@ -389,7 +382,7 @@ class sql_db
function sql_error($sql = '')
{
- global $HTTP_SERVER_VARS, $HTTP_ENV_VARS;
+ global $_SERVER, $_ENV;
if ( !$this->return_on_error )
{
@@ -398,8 +391,8 @@ class sql_db
$this->sql_transaction(ROLLBACK);
}
- $this_page = ( !empty($HTTP_SERVER_VARS['PHP_SELF']) ) ? $HTTP_SERVER_VARS['PHP_SELF'] : $HTTP_ENV_VARS['PHP_SELF'];
- $this_page .= '&' . ( ( !empty($HTTP_SERVER_VARS['QUERY_STRING']) ) ? $HTTP_SERVER_VARS['QUERY_STRING'] : $HTTP_ENV_VARS['QUERY_STRING'] );
+ $this_page = ( !empty($_SERVER['PHP_SELF']) ) ? $_SERVER['PHP_SELF'] : $_ENV['PHP_SELF'];
+ $this_page .= '&' . ( ( !empty($_SERVER['QUERY_STRING']) ) ? $_SERVER['QUERY_STRING'] : $_ENV['QUERY_STRING'] );
$message = '<u>SQL ERROR</u> [ ' . SQL_LAYER . ' ]<br /><br />' . @mysql_error() . '<br /><br /><u>PAGE</u><br /><br />' . $this_page . ( ( $sql != '' ) ? '<br /><br /><u>SQL</u><br /><br />' . $sql : '' ) . '<br />';
message_die(ERROR, $message);
diff --git a/phpBB/includes/page_header.php b/phpBB/includes/page_header.php
index e813254fbe..7bbd33a2a4 100644
--- a/phpBB/includes/page_header.php
+++ b/phpBB/includes/page_header.php
@@ -264,8 +264,8 @@ else
//
// Generate HTML required for Mozilla Navigation bar
//
-/*
$nav_links_html = '';
+/*
$nav_link_proto = '<link rel="%s" href="%s" title="%s" />' . "\n";
foreach ( $nav_links as $nav_item => $nav_array )
{
@@ -295,7 +295,7 @@ $template->assign_vars(array(
'CURRENT_TIME' => sprintf($lang['Current_time'], $user->format_date(time())),
'TOTAL_USERS_ONLINE' => $l_online_users,
'LOGGED_IN_USER_LIST' => $online_userlist,
- 'RECORD_USERS' => sprintf($lang['Record_online_users'], $board_config['record_online_users'], $user->format_date($$board_config['record_online_date'])),
+ 'RECORD_USERS' => sprintf($lang['Record_online_users'], $board_config['record_online_users'], $user->format_date($board_config['record_online_date'])),
'PRIVATE_MESSAGE_INFO' => $l_privmsgs_text,
'PRIVATE_MESSAGE_INFO_UNREAD' => $l_privmsgs_text_unread,
'PRIVATE_MESSAGE_NEW_FLAG' => $s_privmsg_new,
diff --git a/phpBB/includes/page_tail.php b/phpBB/includes/page_tail.php
index 6893641c6d..96360cb5e6 100644
--- a/phpBB/includes/page_tail.php
+++ b/phpBB/includes/page_tail.php
@@ -51,7 +51,7 @@ if (defined('DEBUG'))
$template->assign_vars(array(
'PHPBB_VERSION' => $board_config['version'],
- 'ADMIN_LINK' => ( $auth->acl_get('a_') ) ? '<a href="' . "admin/index.$phpEx$SID" . '">' . $lang['Admin_panel'] . '</a><br /><br />' : '',
+ 'ADMIN_LINK' => ( $auth->acl_get('a_') ) ? '<a href="' . "admin/index.$phpEx?sid=" . $userdata['session_id'] . '">' . $lang['Admin_panel'] . '</a><br /><br />' : '',
'DEBUG_OUTPUT' => (defined('DEBUG')) ? $debug_output : ''
));
diff --git a/phpBB/includes/session.php b/phpBB/includes/session.php
index 0712b4b902..9e8ea85e4c 100644
--- a/phpBB/includes/session.php
+++ b/phpBB/includes/session.php
@@ -40,7 +40,7 @@ class session {
{
$sessiondata = ( isset($_COOKIE[$board_config['cookie_name'] . '_data']) ) ? unserialize(stripslashes($_COOKIE[$board_config['cookie_name'] . '_data'])) : '';
$this->session_id = ( isset($_COOKIE[$board_config['cookie_name'] . '_sid']) ) ? $_COOKIE[$board_config['cookie_name'] . '_sid'] : '';
- $SID = '?sid=';
+ $SID = (defined('IN_ADMIN')) ? '?sid=' . $this->session_id : '?sid=';
}
else
{
@@ -114,18 +114,21 @@ class session {
$sessiondata = array();
$current_time = time();
- // Limit sessions in 1 minute period
- $sql = "SELECT COUNT(*) AS sessions
- FROM " . SESSIONS_TABLE . "
- WHERE session_time >= " . ( $current_time - 60 );
- $result = $db->sql_query($sql);
+ if ( intval($board_config['active_sessions']) )
+ {
+ // Limit sessions in 1 minute period
+ $sql = "SELECT COUNT(*) AS sessions
+ FROM " . SESSIONS_TABLE . "
+ WHERE session_time >= " . ( $current_time - 60 );
+ $result = $db->sql_query($sql);
- $row = $db->sql_fetchrow($result);
- $db->sql_freeresult($result);
+ $row = $db->sql_fetchrow($result);
+ $db->sql_freeresult($result);
- if ( intval($board_config['active_sessions']) && intval($row['sessions']) > intval($board_config['active_sessions']) )
- {
- message_die(MESSAGE, 'Board_unavailable');
+ if ( intval($row['sessions']) > intval($board_config['active_sessions']) )
+ {
+ message_die(MESSAGE, 'Board_unavailable');
+ }
}
// Garbage collection ... remove old sessions updating user information
generated by cgit v1.2.1 (git 2.21.0) at 2025-03-16 18:54:22 +0000