removed dokuwiki

1 files changed, 0 insertions, 601 deletions

diff --git a/wiki/inc/init.php b/wiki/inc/init.php
deleted file mode 100644
index ba6743f..0000000
--- a/wiki/inc/init.php
+++ /dev/null
@@ -1,601 +0,0 @@
-<?php
-/**
- * Initialize some defaults needed for DokuWiki
- */
-
-
-/**
- * timing Dokuwiki execution
- *
- * @param integer $start
- *
- * @return mixed
- */
-function delta_time($start=0) {
-    return microtime(true)-((float)$start);
-}
-define('DOKU_START_TIME', delta_time());
-
-global $config_cascade;
-$config_cascade = array();
-
-// if available load a preload config file
-$preload = fullpath(dirname(__FILE__)).'/preload.php';
-if (file_exists($preload)) include($preload);
-
-// define the include path
-if(!defined('DOKU_INC')) define('DOKU_INC',fullpath(dirname(__FILE__).'/../').'/');
-
-// define Plugin dir
-if(!defined('DOKU_PLUGIN'))  define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/');
-
-// define config path (packagers may want to change this to /etc/dokuwiki/)
-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')) {
-    define('DOKU_E_LEVEL', E_ALL);
-}
-if (!defined('DOKU_E_LEVEL')) {
-    error_reporting(E_ALL & ~E_NOTICE & ~E_DEPRECATED & ~E_STRICT);
-} else {
-    error_reporting(DOKU_E_LEVEL);
-}
-
-// avoid caching issues #1594
-header('Vary: Cookie');
-
-// init memory caches
-global $cache_revinfo;
-       $cache_revinfo = array();
-global $cache_wikifn;
-       $cache_wikifn = array();
-global $cache_cleanid;
-       $cache_cleanid = array();
-global $cache_authname;
-       $cache_authname = array();
-global $cache_metadata;
-       $cache_metadata = array();
-
-// always include 'inc/config_cascade.php'
-// previously in preload.php set fields of $config_cascade will be merged with the defaults
-include(DOKU_INC.'inc/config_cascade.php');
-
-//prepare config array()
-global $conf;
-$conf = array();
-
-// load the global config file(s)
-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)) {
-            include($config_file);
-        }
-    }
-}
-
-//prepare license array()
-global $license;
-$license = array();
-
-// load the license file(s)
-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)){
-            include($config_file);
-        }
-    }
-}
-
-// set timezone (as in pre 5.3.0 days)
-date_default_timezone_set(@date_default_timezone_get());
-
-// define baseURL
-if(!defined('DOKU_REL')) define('DOKU_REL',getBaseURL(false));
-if(!defined('DOKU_URL')) define('DOKU_URL',getBaseURL(true));
-if(!defined('DOKU_BASE')){
-    if($conf['canonical']){
-        define('DOKU_BASE',DOKU_URL);
-    }else{
-        define('DOKU_BASE',DOKU_REL);
-    }
-}
-
-// define whitespace
-if(!defined('DOKU_LF')) define ('DOKU_LF',"\n");
-if(!defined('DOKU_TAB')) define ('DOKU_TAB',"\t");
-
-// define cookie and session id, append server port when securecookie is configured FS#1664
-if (!defined('DOKU_COOKIE')) define('DOKU_COOKIE', 'DW'.md5(DOKU_REL.(($conf['securecookie'])?$_SERVER['SERVER_PORT']:'')));
-
-
-// define main script
-if(!defined('DOKU_SCRIPT')) define('DOKU_SCRIPT','doku.php');
-
-// DEPRECATED, use tpl_basedir() instead
-if(!defined('DOKU_TPL')) define('DOKU_TPL',
-        DOKU_BASE.'lib/tpl/'.$conf['template'].'/');
-
-// DEPRECATED, use tpl_incdir() instead
-if(!defined('DOKU_TPLINC')) define('DOKU_TPLINC',
-        DOKU_INC.'lib/tpl/'.$conf['template'].'/');
-
-// make session rewrites XHTML compliant
-@ini_set('arg_separator.output', '&amp;');
-
-// make sure global zlib does not interfere FS#1132
-@ini_set('zlib.output_compression', 'off');
-
-// increase PCRE backtrack limit
-@ini_set('pcre.backtrack_limit', '20971520');
-
-// enable gzip compression if supported
-$conf['gzip_output'] &= (strpos($_SERVER['HTTP_ACCEPT_ENCODING'],'gzip') !== false);
-global $ACT;
-if ($conf['gzip_output'] &&
-        !defined('DOKU_DISABLE_GZIP_OUTPUT') &&
-        function_exists('ob_gzhandler') &&
-        // Disable compression when a (compressed) sitemap might be delivered
-        // See https://bugs.dokuwiki.org/index.php?do=details&task_id=2576
-        $ACT != 'sitemap') {
-    ob_start('ob_gzhandler');
-}
-
-// init session
-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', $cookieDir);
-    }
-    if(!defined('DOKU_SESSION_DOMAIN'))   define ('DOKU_SESSION_DOMAIN', '');
-
-    // start the session
-    init_session();
-
-    // load left over messages
-    if(isset($_SESSION[DOKU_COOKIE]['msg'])) {
-        $MSG = $_SESSION[DOKU_COOKIE]['msg'];
-        unset($_SESSION[DOKU_COOKIE]['msg']);
-    }
-}
-
-// don't let cookies ever interfere with request vars
-$_REQUEST = array_merge($_GET,$_POST);
-
-// we don't want a purge URL to be digged
-if(isset($_REQUEST['purge']) && !empty($_SERVER['HTTP_REFERER'])) unset($_REQUEST['purge']);
-
-// precalculate file creation modes
-init_creationmodes();
-
-// make real paths and check them
-init_paths();
-init_files();
-
-// setup plugin controller class (can be overwritten in preload.php)
-$plugin_types = array('auth', 'admin','syntax','action','renderer', 'helper','remote');
-global $plugin_controller_class, $plugin_controller;
-if (empty($plugin_controller_class)) $plugin_controller_class = 'Doku_Plugin_Controller';
-
-// load libraries
-require_once(DOKU_INC.'vendor/autoload.php');
-require_once(DOKU_INC.'inc/load.php');
-
-// disable gzip if not available
-define('DOKU_HAS_BZIP', function_exists('bzopen'));
-define('DOKU_HAS_GZIP', function_exists('gzopen'));
-if($conf['compression'] == 'bz2' && !DOKU_HAS_BZIP) {
-    $conf['compression'] = 'gz';
-}
-if($conf['compression'] == 'gz' && !DOKU_HAS_GZIP) {
-    $conf['compression'] = 0;
-}
-
-// input handle class
-global $INPUT;
-$INPUT = new Input();
-
-// initialize plugin controller
-$plugin_controller = new $plugin_controller_class();
-
-// initialize the event handler
-global $EVENT_HANDLER;
-$EVENT_HANDLER = new Doku_Event_Handler();
-
-$local = $conf['lang'];
-trigger_event('INIT_LANG_LOAD', $local, 'init_lang', true);
-
-
-// setup authentication system
-if (!defined('NOSESSION')) {
-    auth_setup();
-}
-
-// setup mail system
-mail_setup();
-
-/**
- * Initializes the session
- *
- * Makes sure the passed session cookie is valid, invalid ones are ignored an a new session ID is issued
- *
- * @link http://stackoverflow.com/a/33024310/172068
- * @link http://php.net/manual/en/session.configuration.php#ini.session.sid-length
- */
-function init_session() {
-    global $conf;
-    session_name(DOKU_SESSION_NAME);
-    session_set_cookie_params(DOKU_SESSION_LIFETIME, DOKU_SESSION_PATH, DOKU_SESSION_DOMAIN, ($conf['securecookie'] && is_ssl()), true);
-
-    // make sure the session cookie contains a valid session ID
-    if(isset($_COOKIE[DOKU_SESSION_NAME]) && !preg_match('/^[-,a-zA-Z0-9]{22,256}$/', $_COOKIE[DOKU_SESSION_NAME])) {
-        unset($_COOKIE[DOKU_SESSION_NAME]);
-    }
-
-    session_start();
-}
-
-
-/**
- * Checks paths from config file
- */
-function init_paths(){
-    global $conf;
-
-    $paths = array('datadir'   => 'pages',
-            'olddir'    => 'attic',
-            'mediadir'  => 'media',
-            'mediaolddir' => 'media_attic',
-            'metadir'   => 'meta',
-            'mediametadir' => 'media_meta',
-            'cachedir'  => 'cache',
-            'indexdir'  => 'index',
-            'lockdir'   => 'locks',
-            'tmpdir'    => 'tmp');
-
-    foreach($paths as $c => $p) {
-        $path = empty($conf[$c]) ? $conf['savedir'].'/'.$p : $conf[$c];
-        $conf[$c] = init_path($path);
-        if(empty($conf[$c]))
-            nice_die("The $c ('$p') at $path is not found, isn't accessible or writable.
-                You should check your config and permission settings.
-                Or maybe you want to <a href=\"install.php\">run the
-                installer</a>?");
-    }
-
-    // path to old changelog only needed for upgrading
-    $conf['changelog_old'] = init_path((isset($conf['changelog']))?($conf['changelog']):($conf['savedir'].'/changes.log'));
-    if ($conf['changelog_old']=='') { unset($conf['changelog_old']); }
-    // hardcoded changelog because it is now a cache that lives in meta
-    $conf['changelog'] = $conf['metadir'].'/_dokuwiki.changes';
-    $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, $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");
-            }
-        }
-    }
-}
-
-/**
- * Checks the existence of certain files and creates them if missing.
- */
-function init_files(){
-    global $conf;
-
-    $files = array($conf['indexdir'].'/page.idx');
-
-    foreach($files as $file){
-        if(!file_exists($file)){
-            $fh = @fopen($file,'a');
-            if($fh){
-                fclose($fh);
-                if(!empty($conf['fperm'])) chmod($file, $conf['fperm']);
-            }else{
-                nice_die("$file is not writable. Check your permissions settings!");
-            }
-        }
-    }
-}
-
-/**
- * Returns absolute path
- *
- * This tries the given path first, then checks in DOKU_INC.
- * Check for accessibility on directories as well.
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- *
- * @param string $path
- *
- * @return bool|string
- */
-function init_path($path){
-    // check existence
-    $p = fullpath($path);
-    if(!file_exists($p)){
-        $p = fullpath(DOKU_INC.$path);
-        if(!file_exists($p)){
-            return '';
-        }
-    }
-
-    // check writability
-    if(!@is_writable($p)){
-        return '';
-    }
-
-    // check accessability (execute bit) for directories
-    if(@is_dir($p) && !file_exists("$p/.")){
-        return '';
-    }
-
-    return $p;
-}
-
-/**
- * Sets the internal config values fperm and dperm which, when set,
- * will be used to change the permission of a newly created dir or
- * file with chmod. Considers the influence of the system's umask
- * setting the values only if needed.
- */
-function init_creationmodes(){
-    global $conf;
-
-    // Legacy support for old umask/dmask scheme
-    unset($conf['dmask']);
-    unset($conf['fmask']);
-    unset($conf['umask']);
-    unset($conf['fperm']);
-    unset($conf['dperm']);
-
-    // get system umask, fallback to 0 if none available
-    $umask = @umask();
-    if(!$umask) $umask = 0000;
-
-    // check what is set automatically by the system on file creation
-    // and set the fperm param if it's not what we want
-    $auto_fmode = 0666 & ~$umask;
-    if($auto_fmode != $conf['fmode']) $conf['fperm'] = $conf['fmode'];
-
-    // check what is set automatically by the system on file creation
-    // and set the dperm param if it's not what we want
-    $auto_dmode = $conf['dmode'] & ~$umask;
-    if($auto_dmode != $conf['dmode']) $conf['dperm'] = $conf['dmode'];
-}
-
-/**
- * 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>
- *
- * @param null|string $abs
- *
- * @return string
- */
-function getBaseURL($abs=null){
-    global $conf;
-    //if canonical url enabled always return absolute
-    if(is_null($abs)) $abs = $conf['canonical'];
-
-    if(!empty($conf['basedir'])){
-        $dir = $conf['basedir'];
-    }elseif(substr($_SERVER['SCRIPT_NAME'],-4) == '.php'){
-        $dir = dirname($_SERVER['SCRIPT_NAME']);
-    }elseif(substr($_SERVER['PHP_SELF'],-4) == '.php'){
-        $dir = dirname($_SERVER['PHP_SELF']);
-    }elseif($_SERVER['DOCUMENT_ROOT'] && $_SERVER['SCRIPT_FILENAME']){
-        $dir = preg_replace ('/^'.preg_quote($_SERVER['DOCUMENT_ROOT'],'/').'/','',
-                $_SERVER['SCRIPT_FILENAME']);
-        $dir = dirname('/'.$dir);
-    }else{
-        $dir = '.'; //probably wrong
-    }
-
-    $dir = str_replace('\\','/',$dir);             // bugfix for weird WIN behaviour
-    $dir = preg_replace('#//+#','/',"/$dir/");     // ensure leading and trailing slashes
-
-    //handle script in lib/exe dir
-    $dir = preg_replace('!lib/exe/$!','',$dir);
-
-    //handle script in lib/plugins dir
-    $dir = preg_replace('!lib/plugins/.*$!','',$dir);
-
-    //finish here for relative URLs
-    if(!$abs) return $dir;
-
-    //use config option if available, trim any slash from end of baseurl to avoid multiple consecutive slashes in the path
-    if(!empty($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']);
-        $host = isset($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']);
-        $host = isset($parsed_host['host']) ? $parsed_host['host'] : null;
-        $port = isset($parsed_host['port']) ? $parsed_host['port'] : null;
-    }else{
-        $host = php_uname('n');
-        $port = '';
-    }
-
-    if(is_null($port)){
-        $port = '';
-    }
-
-    if(!is_ssl()){
-        $proto = 'http://';
-        if ($port == '80') {
-            $port = '';
-        }
-    }else{
-        $proto = 'https://';
-        if ($port == '443') {
-            $port = '';
-        }
-    }
-
-    if($port !== '') $port = ':'.$port;
-
-    return $proto.$host.$port.$dir;
-}
-
-/**
- * Check if accessed via HTTPS
- *
- * Apache leaves ,$_SERVER['HTTPS'] empty when not available, IIS sets it to 'off'.
- * 'false' and 'disabled' are just guessing
- *
- * @returns bool true when SSL is active
- */
-function is_ssl() {
-    // check if we are behind a reverse proxy
-    if(isset($_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;
-    } else {
-        return true;
-    }
-}
-
-/**
- * checks it is windows OS
- * @return bool
- */
-function isWindows() {
-    return (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') ? true : false;
-}
-
-/**
- * print a nice message even if no styles are loaded yet.
- *
- * @param integer|string $msg
- */
-function nice_die($msg){
-    echo<<<EOT
-<!DOCTYPE html>
-<html>
-<head><title>DokuWiki Setup Error</title></head>
-<body style="font-family: Arial, sans-serif">
-    <div style="width:60%; margin: auto; background-color: #fcc;
-                border: 1px solid #faa; padding: 0.5em 1em;">
-        <h1 style="font-size: 120%">DokuWiki Setup Error</h1>
-        <p>$msg</p>
-    </div>
-</body>
-</html>
-EOT;
-    if(defined('DOKU_UNITTEST')) {
-        throw new RuntimeException('nice_die: '.$msg);
-    }
-    exit(1);
-}
-
-/**
- * A realpath() replacement
- *
- * This function behaves similar to PHP's realpath() but does not resolve
- * symlinks or accesses upper directories
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- * @author <richpageau at yahoo dot co dot uk>
- * @link   http://php.net/manual/en/function.realpath.php#75992
- *
- * @param string $path
- * @param bool $exists
- *
- * @return bool|string
- */
-function fullpath($path,$exists=false){
-    static $run = 0;
-    $root  = '';
-    $iswin = (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN' || @$GLOBALS['DOKU_UNITTEST_ASSUME_WINDOWS']);
-
-    // find the (indestructable) root of the path - keeps windows stuff intact
-    if($path{0} == '/'){
-        $root = '/';
-    }elseif($iswin){
-        // match drive letter and UNC paths
-        if(preg_match('!^([a-zA-z]:)(.*)!',$path,$match)){
-            $root = $match[1].'/';
-            $path = $match[2];
-        }else if(preg_match('!^(\\\\\\\\[^\\\\/]+\\\\[^\\\\/]+[\\\\/])(.*)!',$path,$match)){
-            $root = $match[1];
-            $path = $match[2];
-        }
-    }
-    $path = str_replace('\\','/',$path);
-
-    // if the given path wasn't absolute already, prepend the script path and retry
-    if(!$root){
-        $base = dirname($_SERVER['SCRIPT_FILENAME']);
-        $path = $base.'/'.$path;
-        if($run == 0){ // avoid endless recursion when base isn't absolute for some reason
-            $run++;
-            return fullpath($path,$exists);
-        }
-    }
-    $run = 0;
-
-    // canonicalize
-    $path=explode('/', $path);
-    $newpath=array();
-    foreach($path as $p) {
-        if ($p === '' || $p === '.') continue;
-        if ($p==='..') {
-            array_pop($newpath);
-            continue;
-        }
-        array_push($newpath, $p);
-    }
-    $finalpath = $root.implode('/', $newpath);
-
-    // check for existence when needed (except when unit testing)
-    if($exists && !defined('DOKU_UNITTEST') && !file_exists($finalpath)) {
-        return false;
-    }
-    return $finalpath;
-}
-