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-rw-r--r--inc/init.php110
1 files changed, 66 insertions, 44 deletions
diff --git a/inc/init.php b/inc/init.php
index a937b934d..bc9ab6d70 100644
--- a/inc/init.php
+++ b/inc/init.php
@@ -16,7 +16,7 @@ $config_cascade = array();
// if available load a preload config file
$preload = fullpath(dirname(__FILE__)).'/preload.php';
-if (@file_exists($preload)) include($preload);
+if (file_exists($preload)) include($preload);
// define the include path
if(!defined('DOKU_INC')) define('DOKU_INC',fullpath(dirname(__FILE__).'/../').'/');
@@ -28,7 +28,7 @@ if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/');
if(!defined('DOKU_CONF')) define('DOKU_CONF',DOKU_INC.'conf/');
// check for error reporting override or set error reporting to sane values
-if (!defined('DOKU_E_LEVEL') && @file_exists(DOKU_CONF.'report_e_all')) {
+if (!defined('DOKU_E_LEVEL') && file_exists(DOKU_CONF.'report_e_all')) {
define('DOKU_E_LEVEL', E_ALL);
}
if (!defined('DOKU_E_LEVEL')) {
@@ -65,7 +65,7 @@ $conf = array();
foreach (array('default','local','protected') as $config_group) {
if (empty($config_cascade['main'][$config_group])) continue;
foreach ($config_cascade['main'][$config_group] as $config_file) {
- if (@file_exists($config_file)) {
+ if (file_exists($config_file)) {
include($config_file);
}
}
@@ -79,7 +79,7 @@ $license = array();
foreach (array('default','local') as $config_group) {
if (empty($config_cascade['license'][$config_group])) continue;
foreach ($config_cascade['license'][$config_group] as $config_file) {
- if(@file_exists($config_file)){
+ if(file_exists($config_file)){
include($config_file);
}
}
@@ -140,18 +140,21 @@ if ($conf['gzip_output'] &&
}
// init session
-if (!headers_sent() && !defined('NOSESSION')){
- session_name("DokuWiki");
- $cookieDir = empty($conf['cookiedir']) ? DOKU_REL : $conf['cookiedir'];
- if (version_compare(PHP_VERSION, '5.2.0', '>')) {
- session_set_cookie_params(0,$cookieDir,'',($conf['securecookie'] && is_ssl()),true);
- }else{
- session_set_cookie_params(0,$cookieDir,'',($conf['securecookie'] && is_ssl()));
+if(!headers_sent() && !defined('NOSESSION')) {
+ if(!defined('DOKU_SESSION_NAME')) define ('DOKU_SESSION_NAME', "DokuWiki");
+ if(!defined('DOKU_SESSION_LIFETIME')) define ('DOKU_SESSION_LIFETIME', 0);
+ if(!defined('DOKU_SESSION_PATH')) {
+ $cookieDir = empty($conf['cookiedir']) ? DOKU_REL : $conf['cookiedir'];
+ define ('DOKU_SESSION_PATH', $cookieDir);
}
+ if(!defined('DOKU_SESSION_DOMAIN')) define ('DOKU_SESSION_DOMAIN', '');
+
+ session_name(DOKU_SESSION_NAME);
+ session_set_cookie_params(DOKU_SESSION_LIFETIME, DOKU_SESSION_PATH, DOKU_SESSION_DOMAIN, ($conf['securecookie'] && is_ssl()), true);
session_start();
// load left over messages
- if(isset($_SESSION[DOKU_COOKIE]['msg'])){
+ if(isset($_SESSION[DOKU_COOKIE]['msg'])) {
$MSG = $_SESSION[DOKU_COOKIE]['msg'];
unset($_SESSION[DOKU_COOKIE]['msg']);
}
@@ -173,20 +176,7 @@ if(function_exists('set_magic_quotes_runtime')) @set_magic_quotes_runtime(0);
$_REQUEST = array_merge($_GET,$_POST);
// we don't want a purge URL to be digged
-if(isset($_REQUEST['purge']) && $_SERVER['HTTP_REFERER']) unset($_REQUEST['purge']);
-
-// disable gzip if not available
-if($conf['compression'] == 'bz2' && !function_exists('bzopen')){
- $conf['compression'] = 'gz';
-}
-if($conf['compression'] == 'gz' && !function_exists('gzopen')){
- $conf['compression'] = 0;
-}
-
-// fix dateformat for upgraders
-if(strpos($conf['dformat'],'%') === false){
- $conf['dformat'] = '%Y/%m/%d %H:%M';
-}
+if(isset($_REQUEST['purge']) && !empty($_SERVER['HTTP_REFERER'])) unset($_REQUEST['purge']);
// precalculate file creation modes
init_creationmodes();
@@ -203,6 +193,14 @@ if (empty($plugin_controller_class)) $plugin_controller_class = 'Doku_Plugin_Con
// load libraries
require_once(DOKU_INC.'inc/load.php');
+// disable gzip if not available
+if($conf['compression'] == 'bz2' && !function_exists('bzopen')){
+ $conf['compression'] = 'gz';
+}
+if($conf['compression'] == 'gz' && !function_exists('gzopen')){
+ $conf['compression'] = 0;
+}
+
// input handle class
global $INPUT;
$INPUT = new Input();
@@ -261,17 +259,33 @@ function init_paths(){
$conf['media_changelog'] = $conf['metadir'].'/_media.changes';
}
+/**
+ * Load the language strings
+ *
+ * @param string $langCode language code, as passed by event handler
+ */
function init_lang($langCode) {
//prepare language array
- global $lang;
+ global $lang, $config_cascade;
$lang = array();
//load the language files
require(DOKU_INC.'inc/lang/en/lang.php');
+ foreach ($config_cascade['lang']['core'] as $config_file) {
+ if (file_exists($config_file . 'en/lang.php')) {
+ include($config_file . 'en/lang.php');
+ }
+ }
+
if ($langCode && $langCode != 'en') {
if (file_exists(DOKU_INC."inc/lang/$langCode/lang.php")) {
require(DOKU_INC."inc/lang/$langCode/lang.php");
}
+ foreach ($config_cascade['lang']['core'] as $config_file) {
+ if (file_exists($config_file . "$langCode/lang.php")) {
+ include($config_file . "$langCode/lang.php");
+ }
+ }
}
}
@@ -284,7 +298,7 @@ function init_files(){
$files = array($conf['indexdir'].'/page.idx');
foreach($files as $file){
- if(!@file_exists($file)){
+ if(!file_exists($file)){
$fh = @fopen($file,'a');
if($fh){
fclose($fh);
@@ -298,7 +312,7 @@ function init_files(){
# create title index (needs to have same length as page.idx)
/*
$file = $conf['indexdir'].'/title.idx';
- if(!@file_exists($file)){
+ if(!file_exists($file)){
$pages = file($conf['indexdir'].'/page.idx');
$pages = count($pages);
$fh = @fopen($file,'a');
@@ -325,9 +339,9 @@ function init_files(){
function init_path($path){
// check existence
$p = fullpath($path);
- if(!@file_exists($p)){
+ if(!file_exists($p)){
$p = fullpath(DOKU_INC.$path);
- if(!@file_exists($p)){
+ if(!file_exists($p)){
return '';
}
}
@@ -338,7 +352,7 @@ function init_path($path){
}
// check accessability (execute bit) for directories
- if(@is_dir($p) && !@file_exists("$p/.")){
+ if(@is_dir($p) && !file_exists("$p/.")){
return '';
}
@@ -404,6 +418,10 @@ function remove_magic_quotes(&$array) {
* Returns the full absolute URL to the directory where
* DokuWiki is installed in (includes a trailing slash)
*
+ * !! Can not access $_SERVER values through $INPUT
+ * !! here as this function is called before $INPUT is
+ * !! initialized.
+ *
* @author Andreas Gohr <andi@splitbrain.org>
*/
function getBaseURL($abs=null){
@@ -411,7 +429,7 @@ function getBaseURL($abs=null){
//if canonical url enabled always return absolute
if(is_null($abs)) $abs = $conf['canonical'];
- if($conf['basedir']){
+ if(!empty($conf['basedir'])){
$dir = $conf['basedir'];
}elseif(substr($_SERVER['SCRIPT_NAME'],-4) == '.php'){
$dir = dirname($_SERVER['SCRIPT_NAME']);
@@ -438,26 +456,22 @@ function getBaseURL($abs=null){
if(!$abs) return $dir;
//use config option if available, trim any slash from end of baseurl to avoid multiple consecutive slashes in the path
- if($conf['baseurl']) return rtrim($conf['baseurl'],'/').$dir;
+ if(!empty($conf['baseurl'])) return rtrim($conf['baseurl'],'/').$dir;
//split hostheader into host and port
if(isset($_SERVER['HTTP_HOST'])){
$parsed_host = parse_url('http://'.$_SERVER['HTTP_HOST']);
- $host = $parsed_host['host'];
- $port = $parsed_host['port'];
+ $host = isset($parsed_host['host']) ? $parsed_host['host'] : null;
+ $port = isset($parsed_host['port']) ? $parsed_host['port'] : null;
}elseif(isset($_SERVER['SERVER_NAME'])){
$parsed_host = parse_url('http://'.$_SERVER['SERVER_NAME']);
- $host = $parsed_host['host'];
- $port = $parsed_host['port'];
+ $host = isset($parsed_host['host']) ? $parsed_host['host'] : null;
+ $port = isset($parsed_host['port']) ? $parsed_host['port'] : null;
}else{
$host = php_uname('n');
$port = '';
}
- if(!$port && isset($_SERVER['SERVER_PORT'])) {
- $port = $_SERVER['SERVER_PORT'];
- }
-
if(is_null($port)){
$port = '';
}
@@ -488,6 +502,14 @@ function getBaseURL($abs=null){
* @returns bool true when SSL is active
*/
function is_ssl(){
+ // check if we are behind a reverse proxy
+ if (isset($_SERVER['HTTP_X_FORWARDED_PROTO'])) {
+ if ($_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https') {
+ return true;
+ } else {
+ return false;
+ }
+ }
if (!isset($_SERVER['HTTPS']) ||
preg_match('/^(|off|false|disabled)$/i',$_SERVER['HTTPS'])){
return false;
@@ -513,7 +535,7 @@ function nice_die($msg){
</body>
</html>
EOT;
- exit;
+ exit(1);
}
/**
@@ -571,7 +593,7 @@ function fullpath($path,$exists=false){
$finalpath = $root.implode('/', $newpath);
// check for existence when needed (except when unit testing)
- if($exists && !defined('DOKU_UNITTEST') && !@file_exists($finalpath)) {
+ if($exists && !defined('DOKU_UNITTEST') && !file_exists($finalpath)) {
return false;
}
return $finalpath;
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-06 22:59:14 +0000