3 # MediaWiki web-based config/installation
4 # Copyright (C) 2004 Brion Vibber <brion@pobox.com>, 2006 Rob Church <robchur@gmail.com>
5 # http://www.mediawiki.org/
7 # This program is free software; you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 2 of the License, or
10 # (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License along
18 # with this program; if not, write to the Free Software Foundation, Inc.,
19 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
20 # http://www.gnu.org/copyleft/gpl.html
22 error_reporting( E_ALL
);
23 header( "Content-type: text/html; charset=utf-8" );
24 @ini_set
( "display_errors", true );
26 # In case of errors, let output be clean.
27 $wgRequestTime = microtime( true );
29 # Attempt to set up the include path, to fix problems with relative includes
30 $IP = dirname( dirname( __FILE__
) );
31 define( 'MW_INSTALL_PATH', $IP );
33 # Define an entry point and include some files
34 define( "MEDIAWIKI", true );
35 define( "MEDIAWIKI_INSTALL", true );
37 // Run version checks before including other files
38 // so people don't see a scary parse error.
39 require_once( "$IP/install-utils.inc" );
40 install_version_checks();
42 require_once( "$IP/includes/Defines.php" );
43 require_once( "$IP/includes/DefaultSettings.php" );
44 require_once( "$IP/includes/AutoLoader.php" );
45 require_once( "$IP/includes/MagicWord.php" );
46 require_once( "$IP/includes/Namespace.php" );
47 require_once( "$IP/includes/ProfilerStub.php" );
48 require_once( "$IP/includes/GlobalFunctions.php" );
49 require_once( "$IP/includes/Hooks.php" );
50 require_once( "$IP/includes/Exception.php" );
52 # If we get an exception, the user needs to know
54 $wgShowExceptionDetails = true;
55 $wgShowSQLErrors = true;
56 wfInstallExceptionHandler();
57 ## Databases we support:
60 $ourdb['mysql']['fullname'] = 'MySQL';
61 $ourdb['mysql']['havedriver'] = 0;
62 $ourdb['mysql']['compile'] = 'mysql';
63 $ourdb['mysql']['bgcolor'] = '#ffe5a7';
64 $ourdb['mysql']['rootuser'] = 'root';
66 $ourdb['postgres']['fullname'] = 'PostgreSQL';
67 $ourdb['postgres']['havedriver'] = 0;
68 $ourdb['postgres']['compile'] = 'pgsql';
69 $ourdb['postgres']['bgcolor'] = '#aaccff';
70 $ourdb['postgres']['rootuser'] = 'postgres';
72 $ourdb['sqlite']['fullname'] = 'SQLite';
73 $ourdb['sqlite']['havedriver'] = 0;
74 $ourdb['sqlite']['compile'] = 'pdo_sqlite';
75 $ourdb['sqlite']['bgcolor'] = '#b1ebb1';
76 $ourdb['sqlite']['rootuser'] = '';
78 $ourdb['mssql']['fullname'] = 'MSSQL';
79 $ourdb['mssql']['havedriver'] = 0;
80 $ourdb['mssql']['compile'] = 'mssql not ready'; # Change to 'mssql' after includes/DatabaseMssql.php added;
81 $ourdb['mssql']['bgcolor'] = '#ffc0cb';
82 $ourdb['mssql']['rootuser'] = 'administrator';
84 $ourdb['ibm_db2']['fullname'] = 'DB2';
85 $ourdb['ibm_db2']['havedriver'] = 0;
86 $ourdb['ibm_db2']['compile'] = 'ibm_db2';
87 $ourdb['ibm_db2']['bgcolor'] = '#ffeba1';
88 $ourdb['ibm_db2']['rootuser'] = 'db2admin';
90 $ourdb['oracle']['fullname'] = 'Oracle';
91 $ourdb['oracle']['havedriver'] = 0;
92 $ourdb['oracle']['compile'] = 'oci8';
93 $ourdb['oracle']['bgcolor'] = '#ffeba1';
94 $ourdb['oracle']['rootuser'] = '';
97 <!DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
98 <html xmlns
="http://www.w3.org/1999/xhtml" xml
:lang
="en" lang
="en" dir
="ltr">
100 <meta http
-equiv
="Content-type" content
="text/html; charset=utf-8" />
101 <meta name
="robots" content
="noindex,nofollow"/>
102 <title
>MediaWiki
<?php
echo htmlspecialchars( $wgVersion ); ?
> Installation
</title
>
103 <style type
="text/css">
105 @import
"../skins/monobook/main.css";
109 margin
: 1em
0 1em
2.5em
;
116 .config
-section label
.column
{
128 zoom
: 100%
; /* IE hack */
131 .config
-section
.config
-desc
{
133 margin
: 0 0 2em
18em
;
138 .iput
-text
, .iput
-password
{
145 background
-color
: #fff;
153 background
-color
: #FFF0F0;
154 border
: 2px solid red
;
162 list-style
-type
: none
;
163 list-style
-image
: none
;
180 span
.success
-message
{
190 <script type
="text/javascript">
193 <?php
foreach (array_keys($ourdb) as $db) {
194 echo "\n var i = document.getElementById('$db'); if (i) i.style.display='none';";
199 function toggleDBarea(id
,defaultroot
) {
201 var dbarea
= document
.getElementById(id
);
202 if (dbarea
) dbarea
.style
.display
= (dbarea
.style
.display
== 'none') ?
'block' : 'none';
203 var db
= document
.getElementById('RootUser');
205 <?php
foreach (array_keys($ourdb) as $db) {
206 echo " if (id == '$db') { db.value = '".$ourdb[$db]['rootuser']."';}\n";
215 <div id
="globalWrapper">
216 <div id
="column-content">
218 <div id
="bodyContent">
220 <h1
>MediaWiki
<?php
print htmlspecialchars( $wgVersion ) ?
> Installation
</h1
>
223 $mainListOpened = false; # Is the main list (environement checking) opend ? Used by dieout
225 /* Check for existing configurations and bug out! */
227 if( file_exists( "../LocalSettings.php" ) ) {
228 $script = defined('MW_INSTALL_PHP5_EXT') ?
'index.php5' : 'index.php';
229 dieout( "<p><strong>Setup has completed, <a href='../$script'>your wiki</a> is configured.</strong></p>
230 <p>Please delete the /config directory for extra security.</p>" );
233 if( file_exists( "./LocalSettings.php" ) ) {
234 writeSuccessMessage();
238 if( !is_writable( "." ) ) {
239 dieout( "<h2>Can't write config file, aborting</h2>
241 <p>In order to configure the wiki you have to make the <tt>config</tt> subdirectory
242 writable by the web server. Once configuration is done you'll move the created
243 <tt>LocalSettings.php</tt> to the parent directory, and for added safety you can
244 then remove the <tt>config</tt> subdirectory entirely.</p>
246 <p>To make the directory writable on a Unix/Linux system:</p>
249 cd <i>" . htmlspecialchars( dirname( dirname( __FILE__
) ) ) . "</i>
253 <p>Afterwards retry to start the <a href=\"\">setup</a>.</p>" );
257 require_once( "$IP/install-utils.inc" );
258 require_once( "$IP/maintenance/updaters.inc" );
261 function getEncoded( $data ) {
262 # removing latin1 support, no need...
265 function getSitename() { return $this->getEncoded( $this->Sitename
); }
266 function getSysopName() { return $this->getEncoded( $this->SysopName
); }
267 function getSysopPass() { return $this->getEncoded( $this->SysopPass
); }
269 function setSchema( $schema, $engine ) {
270 $this->DBschema
= $schema;
271 if ( !preg_match( '/^\w*$/', $engine ) ){
274 switch ( $this->DBschema
) {
276 $this->DBTableOptions
= "ENGINE=$engine, DEFAULT CHARSET=utf8";
277 $this->DBmysql5
= 'true';
279 case 'mysql5-binary':
280 $this->DBTableOptions
= "ENGINE=$engine, DEFAULT CHARSET=binary";
281 $this->DBmysql5
= 'true';
284 $this->DBTableOptions
= "TYPE=$engine";
285 $this->DBmysql5
= 'false';
287 $this->DBengine
= $engine;
289 # Set the global for use during install
290 global $wgDBTableOptions;
291 $wgDBTableOptions = $this->DBTableOptions
;
299 <b
>Don
't forget security updates!</b> Keep an eye on the
300 <a href="http://lists.wikimedia.org/mailman/listinfo/mediawiki-announce">low-traffic
301 release announcements mailing list</a>.
306 <h2>Checking environment...</h2>
307 <p><em>Please include all of the lines below when reporting installation problems.</em></p>
308 <ul class="env-check">
310 $mainListOpened = true;
314 define( 'MW_NO_OUTPUT_BUFFER
', 1 );
315 $conf = new ConfigData;
317 install_version_checks();
318 $self = 'Installer
'; # Maintenance script name, to please Setup.php
320 print "<li>PHP " . htmlspecialchars( phpversion() ) . " installed</li>\n";
322 error_reporting( 0 );
323 $phpdatabases = array();
324 foreach (array_keys($ourdb) as $db) {
325 $compname = $ourdb[$db]['compile
'];
326 if( extension_loaded( $compname ) || ( mw_have_dl() && dl( "{$compname}." . PHP_SHLIB_SUFFIX ) ) ) {
327 array_push($phpdatabases, $db);
328 $ourdb[$db]['havedriver
'] = 1;
331 error_reporting( E_ALL );
333 if (!$phpdatabases) {
334 print "Could not find a suitable database driver!<ul>";
335 foreach (array_keys($ourdb) AS $db) {
336 $comp = $ourdb[$db]['compile
'];
337 $full = $ourdb[$db]['fullname
'];
338 print "<li>For <b>$full</b>, compile PHP using <b>--with-$comp</b>, "
339 ."or install the $comp.so module</li>\n";
345 print "<li>Found database drivers for:";
347 foreach (array_keys($ourdb) AS $db) {
348 if ($ourdb[$db]['havedriver
']) {
349 if ( $DefaultDBtype == '' ) {
350 $DefaultDBtype = $db;
352 print " ".$ourdb[$db]['fullname
'];
357 if( wfIniGetBool( "register_globals" ) ) {
360 <div style="font-size:110%">
361 <strong class="error">Warning:</strong>
362 <strong>PHP's
<tt
><a href
="http://php.net/register_globals">register_globals
</a
></tt
> option is enabled
. Disable it
if you can
.</strong
>
364 MediaWiki will work
, but your server is more exposed to PHP
-based security vulnerabilities
.
371 if( wfIniGetBool( "magic_quotes_runtime" ) ) {
373 ?
><li
class='error'><strong
>Fatal
: <a href
='http://www.php.net/manual/en/ref.info.php#ini.magic-quotes-runtime'>magic_quotes_runtime
</a
> is active
!</strong
>
374 This option corrupts data input unpredictably
; you cannot install
or use
375 MediaWiki unless this option is disabled
.</li
>
379 if( wfIniGetBool( "magic_quotes_sybase" ) ) {
381 ?
><li
class='error'><strong
>Fatal
: <a href
='http://www.php.net/manual/en/ref.sybase.php#ini.magic-quotes-sybase'>magic_quotes_sybase
</a
> is active
!</strong
>
382 This option corrupts data input unpredictably
; you cannot install
or use
383 MediaWiki unless this option is disabled
.</li
>
387 if( wfIniGetBool( "mbstring.func_overload" ) ) {
389 ?
><li
class='error'><strong
>Fatal
: <a href
='http://www.php.net/manual/en/ref.mbstring.php#mbstring.overload'>mbstring
.func_overload
</a
> is active
!</strong
>
390 This option causes errors
and may corrupt data unpredictably
;
391 you cannot install
or use MediaWiki unless this option is disabled
.</li
>
395 if( wfIniGetBool( "zend.ze1_compatibility_mode" ) ) {
397 ?
><li
class="error"><strong
>Fatal
: <a href
="http://www.php.net/manual/en/ini.core.php">zend
.ze1_compatibility_mode
</a
> is active
!</strong
>
398 This option causes horrible bugs with MediaWiki
; you cannot install
or use
399 MediaWiki unless this option is disabled
.</li
>
405 dieout( "Cannot install MediaWiki." );
408 if( wfIniGetBool( "safe_mode" ) ) {
409 $conf->safeMode
= true;
411 <li
><b
class='error'>Warning
:</b
> <strong
>PHP
's
412 <a href='http
://www.php.net/features.safe-mode'>safe mode</a> is active.</strong>
413 You may have problems caused by this
, particularly
if using image uploads
.
417 $conf->safeMode
= false;
420 $sapi = htmlspecialchars( php_sapi_name() );
421 print "<li>PHP server API is $sapi; ";
422 $script = defined('MW_INSTALL_PHP5_EXT') ?
'index.php5' : 'index.php';
423 if( $wgUsePathInfo ) {
424 print "ok, using pretty URLs (<tt>$script/Page_Title</tt>)";
426 print "using ugly URLs (<tt>$script?title=Page_Title</tt>)";
430 $conf->xml
= function_exists( "utf8_encode" );
432 print "<li>Have XML / Latin1-UTF-8 conversion support.</li>\n";
434 dieout( "PHP's XML module is missing; the wiki requires functions in
435 this module and won't work in this configuration.
436 If you're running Mandrake, install the php-xml package." );
439 # Check for session support
440 if( !function_exists( 'session_name' ) )
441 dieout( "PHP's session module is missing. MediaWiki requires session support in order to function." );
443 # session.save_path doesn't *have* to be set, but if it is, and it's
444 # not valid/writable/etc. then it can cause problems
445 $sessionSavePath = mw_get_session_save_path();
446 $ssp = htmlspecialchars( $sessionSavePath );
447 # Warn the user if it's not set, but let them proceed
448 if( !$sessionSavePath ) {
449 print "<li><strong>Warning:</strong> A value for <tt>session.save_path</tt>
450 has not been set in PHP.ini. If the default value causes problems with
451 saving session data, set it to a valid path which is read/write/execute
452 for the user your web server is running under.</li>";
453 } elseif ( is_dir( $sessionSavePath ) && is_writable( $sessionSavePath ) ) {
454 # All good? Let the user know
455 print "<li>Session save path (<tt>{$ssp}</tt>) appears to be valid.</li>";
457 # Something not right? Warn the user, but let them proceed
458 print "<li><strong>Warning:</strong> Your <tt>session.save_path</tt> value (<tt>{$ssp}</tt>)
459 appears to be invalid or is not writable. PHP needs to be able to save data to
460 this location for correct session operation.</li>";
463 # Check for PCRE support
464 if( !function_exists( 'preg_match' ) )
465 dieout( "The PCRE support module appears to be missing. MediaWiki requires the
466 Perl-compatible regular expression functions." );
468 $memlimit = ini_get( "memory_limit" );
469 $conf->raiseMemory
= false;
470 if( empty( $memlimit ) ||
$memlimit == -1 ) {
471 print "<li>PHP is configured with no <tt>memory_limit</tt>.</li>\n";
473 print "<li>PHP's <tt>memory_limit</tt> is " . htmlspecialchars( $memlimit ) . ". ";
474 $n = intval( $memlimit );
475 if( preg_match( '/^([0-9]+)[Mm]$/', trim( $memlimit ), $m ) ) {
476 $n = intval( $m[1] * (1024*1024) );
478 if( $n < 20*1024*1024 ) {
479 print "Attempting to raise limit to 20M... ";
480 if( false === ini_set( "memory_limit", "20M" ) ) {
481 print "failed.<br /><b>" . htmlspecialchars( $memlimit ) . " seems too low, installation may fail!</b>";
483 $conf->raiseMemory
= true;
490 $conf->turck
= function_exists( 'mmcache_get' );
491 if ( $conf->turck
) {
492 print "<li><a href=\"http://turck-mmcache.sourceforge.net/\">Turck MMCache</a> installed</li>\n";
495 $conf->xcache
= function_exists( 'xcache_get' );
497 print "<li><a href=\"http://trac.lighttpd.net/xcache/\">XCache</a> installed</li>\n";
499 $conf->apc
= function_exists('apc_fetch');
501 print "<li><a href=\"http://www.php.net/apc\">APC</a> installed</li>\n";
504 $conf->eaccel
= function_exists( 'eaccelerator_get' );
505 if ( $conf->eaccel
) {
506 $conf->turck
= 'eaccelerator';
507 print "<li><a href=\"http://eaccelerator.sourceforge.net/\">eAccelerator</a> installed</li>\n";
510 $conf->dba
= function_exists( 'dba_open' );
512 if( !( $conf->turck ||
$conf->eaccel ||
$conf->apc ||
$conf->xcache
) ) {
513 echo( '<li>Couldn\'t find <a href="http://turck-mmcache.sourceforge.net">Turck MMCache</a>,
514 <a href="http://eaccelerator.sourceforge.net">eAccelerator</a>,
515 <a href="http://www.php.net/apc">APC</a> or <a href="http://trac.lighttpd.net/xcache/">XCache</a>;
516 cannot use these for object caching.</li>' );
519 $conf->phpCliPath
= false;
520 $phpClilocations = array_merge(
527 explode( PATH_SEPARATOR
, getenv( "PATH" ) ) );
528 $phpClinames = array( "php", "php.exe" );
529 foreach ($phpClilocations as $loc) {
530 $exe = locate_executable($loc, $phpClinames);
531 if ($exe !== false) {
532 $conf->phpCliPath
= $exe;
537 $conf->diff3
= false;
538 $diff3locations = array_merge(
545 explode( PATH_SEPARATOR
, getenv( "PATH" ) ) );
546 $diff3names = array( "gdiff3", "diff3", "diff3.exe" );
548 $diff3versioninfo = array( '$1 --version 2>&1', 'diff3 (GNU diffutils)' );
549 foreach ($diff3locations as $loc) {
550 $exe = locate_executable($loc, $diff3names, $diff3versioninfo);
551 if ($exe !== false) {
558 print "<li>Found GNU diff3: <tt>$conf->diff3</tt>.</li>";
560 print "<li>GNU diff3 not found.</li>";
562 $conf->ImageMagick
= false;
563 $imcheck = array( "/usr/bin", "/opt/csw/bin", "/usr/local/bin", "/sw/bin", "/opt/local/bin" );
564 foreach( $imcheck as $dir ) {
565 $im = "$dir/convert";
566 if( @file_exists
( $im ) ) {
567 print "<li>Found ImageMagick: <tt>$im</tt>; image thumbnailing will be enabled if you enable uploads.</li>\n";
568 $conf->ImageMagick
= $im;
573 $conf->HaveGD
= function_exists( "imagejpeg" );
574 if( $conf->HaveGD
) {
575 print "<li>Found GD graphics library built-in";
576 if( !$conf->ImageMagick
) {
577 print ", image thumbnailing will be enabled if you enable uploads";
581 if( !$conf->ImageMagick
) {
582 print "<li>Couldn't find GD library or ImageMagick; image thumbnailing disabled.</li>\n";
586 $conf->IP
= dirname( dirname( __FILE__
) );
587 print "<li>Installation directory: <tt>" . htmlspecialchars( $conf->IP
) . "</tt></li>\n";
590 // PHP_SELF isn't available sometimes, such as when PHP is CGI but
591 // cgi.fix_pathinfo is disabled. In that case, fall back to SCRIPT_NAME
592 // to get the path to the current script... hopefully it's reliable. SIGH
593 $path = ($_SERVER["PHP_SELF"] === '')
594 ?
$_SERVER["SCRIPT_NAME"]
595 : $_SERVER["PHP_SELF"];
597 $conf->ScriptPath
= preg_replace( '{^(.*)/config.*$}', '$1', $path );
598 print "<li>Script URI path: <tt>" . htmlspecialchars( $conf->ScriptPath
) . "</tt></li>\n";
602 // We may be installing from *.php5 extension file, if so, print message
603 $conf->ScriptExtension
= '.php';
604 if (defined('MW_INSTALL_PHP5_EXT')) {
605 $conf->ScriptExtension
= '.php5';
606 print "<li>Installing MediaWiki with <tt>php5</tt> file extensions</li>\n";
608 print "<li>Installing MediaWiki with <tt>php</tt> file extensions</li>\n";
612 print "<li style='font-weight:bold;color:green;font-size:110%'>Environment checked. You can install MediaWiki.</li>\n";
613 $conf->posted
= ($_SERVER["REQUEST_METHOD"] == "POST");
615 $conf->Sitename
= ucfirst( importPost( "Sitename", "" ) );
616 $defaultEmail = empty( $_SERVER["SERVER_ADMIN"] )
618 : $_SERVER["SERVER_ADMIN"];
619 $conf->EmergencyContact
= importPost( "EmergencyContact", $defaultEmail );
620 $conf->DBtype
= importPost( "DBtype", $DefaultDBtype );
621 if ( !isset( $ourdb[$conf->DBtype
] ) ) {
622 $conf->DBtype
= $DefaultDBtype;
625 $conf->DBserver
= importPost( "DBserver", "localhost" );
626 $conf->DBname
= importPost( "DBname", "wikidb" );
627 $conf->DBuser
= importPost( "DBuser", "wikiuser" );
628 $conf->DBpassword
= importPost( "DBpassword" );
629 $conf->DBpassword2
= importPost( "DBpassword2" );
630 $conf->SysopName
= importPost( "SysopName", "WikiSysop" );
631 $conf->SysopPass
= importPost( "SysopPass" );
632 $conf->SysopPass2
= importPost( "SysopPass2" );
633 $conf->RootUser
= importPost( "RootUser", "root" );
634 $conf->RootPW
= importPost( "RootPW", "" );
635 $useRoot = importCheck( 'useroot', false );
636 $conf->populateadmin
= importCheck( 'populateadmin', false );
637 $conf->LanguageCode
= importPost( "LanguageCode", "en" );
639 $conf->DBprefix
= importPost( "DBprefix" );
641 importPost( "DBschema", "mysql5-binary" ),
642 importPost( "DBengine", "InnoDB" ) );
644 ## Postgres specific:
645 $conf->DBport
= importPost( "DBport", "5432" );
646 $conf->DBmwschema
= importPost( "DBmwschema", "mediawiki" );
647 $conf->DBts2schema
= importPost( "DBts2schema", "public" );
650 $conf->SQLiteDataDir
= importPost( "SQLiteDataDir", "" );
653 // We need a second field so it doesn't overwrite the MySQL one
654 $conf->DBprefix2
= importPost( "DBprefix2" );
657 // New variable in order to have a different default port number
658 $conf->DBport_db2
= importPost( "DBport_db2", "50000" );
659 $conf->DBmwschema
= importPost( "DBmwschema", "mediawiki" );
660 $conf->DBcataloged
= importPost( "DBcataloged", "cataloged" );
663 $conf->DBprefix_ora
= importPost( "DBprefix_ora" );
664 $conf->DBdefTS_ora
= importPost( "DBdefTS_ora", "USERS" );
665 $conf->DBtempTS_ora
= importPost( "DBtempTS_ora", "TEMP" );
667 $conf->ShellLocale
= getShellLocale( $conf->LanguageCode
);
669 /* Check for validity */
672 if( preg_match( '/^$|^mediawiki$|#/i', $conf->Sitename
) ) {
673 $errs["Sitename"] = "Must not be blank or \"MediaWiki\" and may not contain \"#\"";
675 if( $conf->DBuser
== "" ) {
676 $errs["DBuser"] = "Must not be blank";
678 if( ($conf->DBtype
== 'mysql') && (strlen($conf->DBuser
) > 16) ) {
679 $errs["DBuser"] = "Username too long";
681 if( $conf->DBpassword
== "" && $conf->DBtype
!= "postgres" ) {
682 $errs["DBpassword"] = "Must not be blank";
684 if( $conf->DBpassword
!= $conf->DBpassword2
) {
685 $errs["DBpassword2"] = "Passwords don't match!";
687 if( !preg_match( '/^[A-Za-z_0-9]*$/', $conf->DBprefix
) ) {
688 $errs["DBprefix"] = "Invalid table prefix";
690 untaint( $conf->DBprefix
, TC_MYSQL
);
692 if( !preg_match( '/^[A-Za-z_0-9]*$/', $conf->DBprefix_ora
) ) {
693 $errs["DBprefix_ora"] = "Invalid table prefix";
696 error_reporting( E_ALL
);
699 * Initialise $wgLang and $wgContLang to something so we can
700 * call case-folding methods. Per Brion, this is English for
701 * now, although we could be clever and initialise to the
702 * user-selected language.
704 $wgContLang = Language
::factory( 'en' );
705 $wgLang = $wgContLang;
708 * We're messing about with users, so we need a stub
709 * authentication plugin...
711 $wgAuth = new AuthPlugin();
714 * Validate the initial administrator account; username,
715 * password checks, etc.
717 if( $conf->SysopName
) {
718 # Check that the user can be created
719 $u = User
::newFromName( $conf->SysopName
);
720 if( is_a($u, 'User') ) { // please do not use instanceof, it breaks PHP4
721 # Various password checks
722 if( $conf->SysopPass
!= '' ) {
723 if( $conf->SysopPass
== $conf->SysopPass2
) {
724 if( $u->isValidPassword( $conf->SysopPass
) !== true ) {
725 $errs['SysopPass'] = "Bad password";
728 $errs['SysopPass2'] = "Passwords don't match";
731 $errs['SysopPass'] = "Cannot be blank";
735 $errs['SysopName'] = "Bad username";
739 $conf->License
= importRequest( "License", "none" );
740 if( $conf->License
== "gfdl1_2" ) {
741 $conf->RightsUrl
= "http://www.gnu.org/licenses/old-licenses/fdl-1.2.txt";
742 $conf->RightsText
= "GNU Free Documentation License 1.2";
743 $conf->RightsCode
= "gfdl1_2";
744 $conf->RightsIcon
= '${wgScriptPath}/skins/common/images/gnu-fdl.png';
745 } elseif( $conf->License
== "gfdl1_3" ) {
746 $conf->RightsUrl
= "http://www.gnu.org/copyleft/fdl.html";
747 $conf->RightsText
= "GNU Free Documentation License 1.3";
748 $conf->RightsCode
= "gfdl1_3";
749 $conf->RightsIcon
= '${wgScriptPath}/skins/common/images/gnu-fdl.png';
750 } elseif( $conf->License
== "none" ) {
751 $conf->RightsUrl
= $conf->RightsText
= $conf->RightsCode
= $conf->RightsIcon
= "";
752 } elseif( $conf->License
== "pd" ) {
753 $conf->RightsUrl
= "http://creativecommons.org/licenses/publicdomain/";
754 $conf->RightsText
= "Public Domain";
755 $conf->RightsCode
= "pd";
756 $conf->RightsIcon
= '${wgScriptPath}/skins/common/images/public-domain.png';
758 $conf->RightsUrl
= importRequest( "RightsUrl", "" );
759 $conf->RightsText
= importRequest( "RightsText", "" );
760 $conf->RightsCode
= importRequest( "RightsCode", "" );
761 $conf->RightsIcon
= importRequest( "RightsIcon", "" );
764 $conf->Shm
= importRequest( "Shm", "none" );
765 $conf->MCServers
= importRequest( "MCServers" );
767 /* Test memcached servers */
769 if ( $conf->Shm
== 'memcached' && $conf->MCServers
) {
770 $conf->MCServerArray
= wfArrayMap( 'trim', explode( ',', $conf->MCServers
) );
771 foreach ( $conf->MCServerArray
as $server ) {
772 $error = testMemcachedServer( $server );
774 $errs["MCServers"] = $error;
778 } else if ( $conf->Shm
== 'memcached' ) {
779 $errs["MCServers"] = "Please specify at least one server if you wish to use memcached";
782 /* default values for installation */
783 $conf->Email
= importRequest("Email", "email_enabled");
784 $conf->Emailuser
= importRequest("Emailuser", "emailuser_enabled");
785 $conf->Enotif
= importRequest("Enotif", "enotif_allpages");
786 $conf->Eauthent
= importRequest("Eauthent", "eauthent_enabled");
788 if( $conf->posted
&& ( 0 == count( $errs ) ) ) {
789 do { /* So we can 'continue' to end prematurely */
790 $conf->Root
= ($conf->RootPW
!= "");
792 /* Load up the settings and get installin' */
793 $local = writeLocalSettings( $conf );
794 echo "<li style=\"list-style: none\">\n";
795 echo "<p><b>Generating configuration file...</b></p>\n";
798 $wgCommandLineMode = false;
800 $ok = eval( $local );
801 if( $ok === false ) {
802 dieout( "<p>Errors in generated configuration; " .
803 "most likely due to a bug in the installer... " .
804 "Config file was: </p>" .
806 htmlspecialchars( $local ) .
809 $conf->DBtypename
= '';
810 foreach (array_keys($ourdb) as $db) {
811 if ($conf->DBtype
=== $db)
812 $conf->DBtypename
= $ourdb[$db]['fullname'];
814 if ( ! strlen($conf->DBtype
)) {
815 $errs["DBpicktype"] = "Please choose a database type";
819 if (! $conf->DBtypename
) {
820 $errs["DBtype"] = "Unknown database type '$conf->DBtype'";
823 print "<li>Database type: " . htmlspecialchars( $conf->DBtypename
) . "</li>\n";
824 $dbclass = 'Database'.ucfirst($conf->DBtype
);
825 $wgDBtype = $conf->DBtype
;
826 $wgDBadminuser = "root";
827 $wgDBadminpassword = $conf->RootPW
;
830 $wgDBprefix = $conf->DBprefix
;
832 ## Postgres specific:
833 $wgDBport = $conf->DBport
;
834 $wgDBmwschema = $conf->DBmwschema
;
835 $wgDBts2schema = $conf->DBts2schema
;
837 if( $conf->DBprefix2
!= '' ) {
839 $wgDBprefix = $conf->DBprefix2
;
840 } elseif( $conf->DBprefix_ora
!= '' ) {
842 $wgDBprefix = $conf->DBprefix_ora
;
846 $wgDBcataloged = $conf->DBcataloged
;
848 $wgCommandLineMode = true;
849 if (! defined ( 'STDERR' ) )
850 define( 'STDERR', fopen("php://stderr", "wb"));
851 $wgUseDatabaseMessages = false; /* FIXME: For database failure */
852 require_once( "$IP/includes/Setup.php" );
853 Language
::getLocalisationCache()->disableBackend();
857 $wgTitle = Title
::newFromText( "Installation script" );
858 error_reporting( E_ALL
);
859 print "<li>Loading class: " . htmlspecialchars( $dbclass ) . "</li>\n";
860 if ( $conf->DBtype
!= 'sqlite' ) {
864 if( $conf->DBtype
== 'mysql' ) {
865 $mysqlOldClient = version_compare( mysql_get_client_info(), "4.1.0", "lt" );
866 if( $mysqlOldClient ) {
867 print "<li><b>PHP is linked with old MySQL client libraries. If you are
868 using a MySQL 4.1 server and have problems connecting to the database,
869 see <a href='http://dev.mysql.com/doc/mysql/en/old-client.html'
870 >http://dev.mysql.com/doc/mysql/en/old-client.html</a> for help.</b></li>\n";
872 $ok = true; # Let's be optimistic
874 # Decide if we're going to use the superuser or the regular database user
875 $conf->Root
= $useRoot;
877 $db_user = $conf->RootUser
;
878 $db_pass = $conf->RootPW
;
880 $db_user = $wgDBuser;
881 $db_pass = $wgDBpassword;
885 echo( "<li>Attempting to connect to database server as " . htmlspecialchars( $db_user ) . "..." );
886 $wgDatabase = Database
::newFromParams( $wgDBserver, $db_user, $db_pass, '', 1 );
888 # Check the connection and respond to errors
889 if( $wgDatabase->isOpen() ) {
892 $wgDBadminuser = $db_user;
893 $wgDBadminpassword = $db_pass;
894 echo( "success.</li>\n" );
895 $wgDatabase->ignoreErrors( true );
896 $myver = $wgDatabase->getServerVersion();
898 # There were errors, report them and back out
900 $errno = mysql_errno();
901 $errtx = htmlspecialchars( mysql_error() );
905 echo( "failed due to authentication errors. Check passwords.</li>" );
907 # The superuser details are wrong
908 $errs["RootUser"] = "Check username";
909 $errs["RootPW"] = "and password";
911 # The regular user details are wrong
912 $errs["DBuser"] = "Check username";
913 $errs["DBpassword"] = "and password";
919 # General connection problem
920 echo( htmlspecialchars( "failed with error [$errno] $errtx." ) . "</li>\n" );
921 $errs["DBserver"] = "Connection failed";
926 if( !$ok ) { continue; }
928 else if( $conf->DBtype
== 'ibm_db2' ) {
930 $db_user = $conf->RootUser
;
931 $db_pass = $conf->RootPW
;
933 $db_user = $wgDBuser;
934 $db_pass = $wgDBpassword;
937 echo( "<li>Attempting to connect to database \"" . htmlspecialchars( $wgDBname ) .
938 "\" as \"" . htmlspecialchars( $db_user ) . "\"..." );
939 $wgDatabase = $dbc->newFromParams($wgDBserver, $db_user, $db_pass, $wgDBname, 1);
940 if (!$wgDatabase->isOpen()) {
941 print " error: " . htmlspecialchars( $wgDatabase->lastError() ) . "</li>\n";
943 $myver = $wgDatabase->getServerVersion();
945 if (is_callable(array($wgDatabase, 'initial_setup'))) $wgDatabase->initial_setup('', $wgDBname);
947 } elseif ( $conf->DBtype
== 'sqlite' ) {
948 if ("$wgSQLiteDataDir" == '') {
949 $wgSQLiteDataDir = dirname($_SERVER['DOCUMENT_ROOT']).'/data';
951 echo "<li>Attempting to connect to SQLite database at \"" .
952 htmlspecialchars( $wgSQLiteDataDir ) . "\"";
953 if ( !is_dir( $wgSQLiteDataDir ) ) {
954 if ( is_writable( dirname( $wgSQLiteDataDir ) ) ) {
955 $ok = wfMkdirParents( $wgSQLiteDataDir, $wgSQLiteDataDirMode );
960 echo ": cannot create data directory</li>";
961 $errs['SQLiteDataDir'] = 'Enter a valid data directory';
965 if ( !is_writable( $wgSQLiteDataDir ) ) {
966 echo ": data directory not writable</li>";
967 $errs['SQLiteDataDir'] = 'Enter a writable data directory';
970 $dataFile = "$wgSQLiteDataDir/$wgDBname.sqlite";
971 if ( file_exists( $dataFile ) && !is_writable( $dataFile ) ) {
972 echo ": data file not writable</li>";
973 $errs['SQLiteDataDir'] = "$wgDBname.sqlite is not writable";
976 $wgDatabase = new DatabaseSqlite( false, false, false, $wgDBname, 1 );
977 if (!$wgDatabase->isOpen()) {
978 print ": error: " . htmlspecialchars( $wgDatabase->lastError() ) . "</li>\n";
979 $errs['SQLiteDataDir'] = 'Could not connect to database';
982 $myver = $wgDatabase->getServerVersion();
984 if (is_callable(array($wgDatabase, 'initial_setup'))) $wgDatabase->initial_setup('', $wgDBname);
986 } elseif ( $conf->DBtype
== 'oracle' ) {
987 echo "<li>Attempting to connect to database \"" . htmlspecialchars( $wgDBname ) ."\"</li>";
988 $wgDatabase = $dbc->newFromParams('DUMMY', $wgDBuser, $wgDBpassword, $wgDBname, 1);
989 if (!$wgDatabase->isOpen()) {
991 echo "<li>Connect failed.</li>";
993 if (ini_get('oci8.privileged_connect') === false) {
994 echo "<li>Privileged connect disabled, please set oci8.privileged_connect or run maintenance/ora/user.sql script manually prior to continuing.</li>";
997 $wgDBadminuser = $conf->RootUser
;
998 $wgDBadminpassword = $conf->RootPW
;
999 echo "<li>Attempting to create DB user.</li>";
1000 $wgDatabase = $dbc->newFromParams('DUMMY', $wgDBadminuser, $wgDBadminpassword, $wgDBname, 1, 64);
1001 if ($wgDatabase->isOpen()) {
1002 $wgDBOracleDefTS = $conf->DBdefTS_ora
;
1003 $wgDBOracleTempTS = $conf->DBtempTS_ora
;
1004 $wgDatabase->sourceFile( "../maintenance/ora/user.sql" );
1006 echo "<li>Invalid database superuser, please supply a valid superuser account.</li>";
1007 echo "<li>ERR: ".print_r(oci_error(), true)."</li>";
1012 echo "<li>Database superuser missing, please supply a valid superuser account.</li>";
1016 $errs["RootUser"] = "Check username";
1017 $errs["RootPW"] = "and password";
1019 echo "<li>Attempting to connect to database with new user \"" . htmlspecialchars( $wgDBname ) ."\"</li>";
1020 $wgDatabase = $dbc->newFromParams('DUMMY', $wgDBuser, $wgDBpassword, $wgDBname, 1);
1024 $myver = $wgDatabase->getServerVersion();
1026 } else { # not mysql
1027 error_reporting( E_ALL
);
1029 ## Possible connect as a superuser
1030 // Changed !mysql to postgres check since it seems to only apply to postgres
1031 if( $useRoot && $conf->DBtype
== 'postgres' ) {
1032 $wgDBsuperuser = $conf->RootUser
;
1033 echo( "<li>Attempting to connect to database \"postgres\" as superuser \"" .
1034 htmlspecialchars( $wgDBsuperuser ) . "\"..." );
1035 $wgDatabase = $dbc->newFromParams($wgDBserver, $wgDBsuperuser, $conf->RootPW
, "postgres", 1);
1036 if (!$wgDatabase->isOpen()) {
1037 print " error: " . htmlspecialchars( $wgDatabase->lastError() ) . "</li>\n";
1038 $errs["DBserver"] = "Could not connect to database as superuser";
1039 $errs["RootUser"] = "Check username";
1040 $errs["RootPW"] = "and password";
1043 $wgDatabase->initial_setup($conf->RootPW
, 'postgres');
1045 echo( "<li>Attempting to connect to database \"" . htmlspecialchars( $wgDBname ) .
1046 "\" as \"" . htmlspecialchars( $wgDBuser ) . "\"..." );
1047 $wgDatabase = $dbc->newFromParams($wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1);
1048 if (!$wgDatabase->isOpen()) {
1049 print " error: " . htmlspecialchars( $wgDatabase->lastError() ) . "</li>\n";
1050 $errs["DBserver"] = "Could not connect to database as user";
1051 $errs["DBuser"] = "Check username";
1052 $errs["DBpassword"] = "and password";
1055 $myver = $wgDatabase->getServerVersion();
1057 if (is_callable(array($wgDatabase, 'initial_setup'))) $wgDatabase->initial_setup('', $wgDBname);
1060 if ( !$wgDatabase->isOpen() ) {
1061 $errs["DBserver"] = "Couldn't connect to database";
1065 print "<li>Connected to " . htmlspecialchars( "{$conf->DBtype} $myver" );
1066 if ($conf->DBtype
== 'mysql') {
1067 if( version_compare( $myver, "4.0.14" ) < 0 ) {
1069 dieout( "-- mysql 4.0.14 or later required. Aborting." );
1071 $mysqlNewAuth = version_compare( $myver, "4.1.0", "ge" );
1072 if( $mysqlNewAuth && $mysqlOldClient ) {
1073 print "; <b class='error'>You are using MySQL 4.1 server, but PHP is linked
1074 to old client libraries; if you have trouble with authentication, see
1075 <a href='http://dev.mysql.com/doc/mysql/en/old-client.html'
1076 >http://dev.mysql.com/doc/mysql/en/old-client.html</a> for help.</b>";
1079 if( $mysqlNewAuth ) {
1080 print "; enabling MySQL 4.1/5.0 charset mode";
1082 print "; <b class='error'>MySQL 4.1/5.0 charset mode enabled,
1083 but older version detected; will likely fail.</b>";
1088 @$sel = $wgDatabase->selectDB( $wgDBname );
1090 print "<li>Database <tt>" . htmlspecialchars( $wgDBname ) . "</tt> exists</li>\n";
1092 $err = mysql_errno();
1093 $databaseSafe = htmlspecialchars( $wgDBname );
1094 if( $err == 1102 /* Invalid database name */ ) {
1095 print "<ul><li><strong>{$databaseSafe}</strong> is not a valid database name.</li></ul>";
1097 } elseif( $err != 1049 /* Database doesn't exist */ ) {
1098 print "<ul><li>Error selecting database <strong>{$databaseSafe}</strong>: {$err} ";
1099 print htmlspecialchars( mysql_error() ) . "</li></ul>";
1102 print "<li>Attempting to create database...</li>";
1103 $res = $wgDatabase->query( "CREATE DATABASE `$wgDBname`" );
1105 print "<li>Couldn't create database <tt>" .
1106 htmlspecialchars( $wgDBname ) .
1107 "</tt>; try with root access or check your username/pass.</li>\n";
1108 $errs["RootPW"] = "<- Enter";
1111 print "<li>Created database <tt>" . htmlspecialchars( $wgDBname ) . "</tt></li>\n";
1113 $wgDatabase->selectDB( $wgDBname );
1115 else if ($conf->DBtype
== 'postgres') {
1116 if( version_compare( $myver, "8.0" ) < 0 ) {
1117 dieout( "<b>Postgres 8.0 or later is required</b>. Aborting." );
1121 if( $wgDatabase->tableExists( "cur" ) ||
$wgDatabase->tableExists( "revision" ) ) {
1122 print "<li>There are already MediaWiki tables in this database. Checking if updates are needed...</li>\n";
1124 if ( $conf->DBtype
== 'mysql') {
1125 # Determine existing default character set
1126 if ( $wgDatabase->tableExists( "revision" ) ) {
1127 $revision = $wgDatabase->escapeLike( $conf->DBprefix
. 'revision' );
1128 $res = $wgDatabase->query( "SHOW TABLE STATUS LIKE '$revision'" );
1129 $row = $wgDatabase->fetchObject( $res );
1131 echo "<li>SHOW TABLE STATUS query failed!</li>\n";
1132 $existingSchema = false;
1133 $existingEngine = false;
1135 if ( preg_match( '/^latin1/', $row->Collation
) ) {
1136 $existingSchema = 'mysql4';
1137 } elseif ( preg_match( '/^utf8/', $row->Collation
) ) {
1138 $existingSchema = 'mysql5';
1139 } elseif ( preg_match( '/^binary/', $row->Collation
) ) {
1140 $existingSchema = 'mysql5-binary';
1142 $existingSchema = false;
1143 echo "<li><strong>Warning:</strong> Unrecognised existing collation</li>\n";
1145 if ( isset( $row->Engine
) ) {
1146 $existingEngine = $row->Engine
;
1148 $existingEngine = $row->Type
;
1151 if ( $existingSchema && $existingSchema != $conf->DBschema
) {
1152 $encExisting = htmlspecialchars( $existingSchema );
1153 $encRequested = htmlspecialchars( $conf->DBschema
);
1154 print "<li><strong>Warning:</strong> you requested the $encRequested schema, " .
1155 "but the existing database has the $encExisting schema. This upgrade script ".
1156 "can't convert it, so it will remain $encExisting.</li>\n";
1157 $conf->setSchema( $existingSchema, $conf->DBengine
);
1159 if ( $existingEngine && $existingEngine != $conf->DBengine
) {
1160 $encExisting = htmlspecialchars( $existingEngine );
1161 $encRequested = htmlspecialchars( $conf->DBengine
);
1162 print "<li><strong>Warning:</strong> you requested the $encRequested storage " .
1163 "engine, but the existing database uses the $encExisting engine. This upgrade " .
1164 "script can't convert it, so it will remain $encExisting.</li>\n";
1165 $conf->setSchema( $conf->DBschema
, $existingEngine );
1169 # Create user if required
1170 if ( $conf->Root
) {
1171 $conn = $dbc->newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1 );
1172 if ( $conn->isOpen() ) {
1173 print "<li>DB user account ok</li>\n";
1176 print "<li>Granting user permissions...";
1177 if( $mysqlOldClient && $mysqlNewAuth ) {
1178 print " <b class='error'>If the next step fails, see <a href='http://dev.mysql.com/doc/mysql/en/old-client.html'>http://dev.mysql.com/doc/mysql/en/old-client.html</a> for help.</b>";
1181 $wgDatabase->sourceFile( "../maintenance/users.sql" );
1185 print "</ul><pre>\n";
1191 print "<ul><li>Finished update checks.</li>\n";
1193 # Determine available storage engines if possible
1194 if ( $conf->DBtype
== 'mysql' && version_compare( $myver, "4.1.2", "ge" ) ) {
1195 $res = $wgDatabase->query( 'SHOW ENGINES' );
1197 while ( $row = $wgDatabase->fetchObject( $res ) ) {
1198 if ( $row->Engine
== $conf->DBengine
&& ( $row->Support
== 'YES' ||
$row->Support
== 'DEFAULT' ) ) {
1203 $wgDatabase->freeResult( $res );
1204 if ( !$found && $conf->DBengine
!= 'MyISAM' ) {
1205 echo "<li><strong>Warning:</strong> " . htmlspecialchars( $conf->DBengine
) .
1206 " storage engine not available, " .
1207 "using MyISAM instead</li>\n";
1208 $conf->setSchema( $conf->DBschema
, 'MyISAM' );
1212 # FIXME: Check for errors
1213 print "<li>Creating tables...";
1214 if ($conf->DBtype
== 'mysql') {
1215 $wgDatabase->sourceFile( "../maintenance/tables.sql" );
1216 $wgDatabase->sourceFile( "../maintenance/interwiki.sql" );
1217 } elseif (is_callable(array($wgDatabase, 'setup_database'))) {
1218 $wgDatabase->setup_database();
1221 $errs["DBtype"] = "Do not know how to handle database type '$conf->DBtype'";
1225 print " done.</li>\n";
1227 print "<li>Initializing statistics...</li>\n";
1228 $wgDatabase->insert( 'site_stats',
1229 array ( 'ss_row_id' => 1,
1230 'ss_total_views' => 0,
1231 'ss_total_edits' => 1, # Main page first edit
1232 'ss_good_articles' => 0, # Main page is not a good article - no internal link
1233 'ss_total_pages' => 1, # Main page
1234 'ss_users' => $conf->SysopName ?
1 : 0, # Sysop account, if created
1235 'ss_admins' => $conf->SysopName ?
1 : 0, # Sysop account, if created
1236 'ss_images' => 0 ) );
1238 # Set up the "regular user" account *if we can, and if we need to*
1239 if( $conf->Root
and $conf->DBtype
== 'mysql') {
1241 $wgDatabase2 = $dbc->newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1 );
1242 if( $wgDatabase2->isOpen() ) {
1243 # Nope, just close the test connection and continue
1244 $wgDatabase2->close();
1245 echo( "<li>User " . htmlspecialchars( $wgDBuser ) . " exists. Skipping grants.</li>\n" );
1247 # Yes, so run the grants
1248 echo( "<li>" . htmlspecialchars( "Granting user permissions to $wgDBuser on $wgDBname..." ) );
1249 $wgDatabase->sourceFile( "../maintenance/users.sql" );
1250 echo( "success.</li>\n" );
1254 if( $conf->SysopName
) {
1255 $u = User
::newFromName( $conf->getSysopName() );
1257 print "<li><strong class=\"error\">Warning:</strong> Skipped sysop account creation - invalid username!</li>\n";
1259 else if ( 0 == $u->idForName() ) {
1260 $u->addToDatabase();
1261 $u->setPassword( $conf->getSysopPass() );
1264 $u->addGroup( "sysop" );
1265 $u->addGroup( "bureaucrat" );
1267 print "<li>Created sysop account <tt>" .
1268 htmlspecialchars( $conf->SysopName
) . "</tt>.</li>\n";
1270 print "<li>Could not create user - already exists!</li>\n";
1273 print "<li>Skipped sysop account creation, no name given.</li>\n";
1276 $titleobj = Title
::newFromText( wfMsgNoDB( "mainpage" ) );
1277 $article = new Article( $titleobj );
1278 $newid = $article->insertOn( $wgDatabase );
1279 $revision = new Revision( array(
1281 'text' => wfMsg( 'mainpagetext' ) . "\n\n" . wfMsgNoTrans( 'mainpagedocfooter' ),
1284 'user_text' => 'MediaWiki default',
1286 $revid = $revision->insertOn( $wgDatabase );
1287 $article->updateRevisionOn( $wgDatabase, $revision );
1289 // Now that all database work is done, make sure everything is committed
1290 $wgDatabase->commit();
1292 /* Write out the config file now that all is well */
1293 print "<li style=\"list-style: none\">\n";
1294 print "<p>Creating LocalSettings.php...</p>\n\n";
1295 $localSettings = "<" . "?php$endl$local";
1296 // Fix up a common line-ending problem (due to CVS on Windows)
1297 $localSettings = str_replace( "\r\n", "\n", $localSettings );
1298 $f = fopen( "LocalSettings.php", 'xt' );
1302 dieout( "<p>Couldn't write out LocalSettings.php. Check that the directory permissions are correct and that there isn't already a file of that name here...</p>\n" .
1303 "<p>Here's the file that would have been written, try to paste it into place manually:</p>\n" .
1304 "<pre>\n" . htmlspecialchars( $localSettings ) . "</pre>\n" );
1306 if(fwrite( $f, $localSettings ) ) {
1309 writeSuccessMessage();
1313 dieout( "<p class='error'>An error occured while writing the config/LocalSettings.php file. Check user rights and disk space then try again.</p></li>\n" );
1320 $mainListOpened = false;
1322 if( count( $errs ) ) {
1323 /* Display options form */
1325 if( $conf->posted
) {
1326 echo "<p class='error-top'>Something's not quite right yet; make sure everything below is filled out correctly.</p>\n";
1330 <form action
="<?php echo defined('MW_INSTALL_PHP5_EXT') ? 'index.php5' : 'index.php'; ?>" name
="config" method
="post">
1332 <h2
>Site config
</h2
>
1334 <div
class="config-section">
1335 <div
class="config-input">
1336 <?php
aField( $conf, "Sitename", "Wiki name:" ); ?
>
1338 <p
class="config-desc">
1339 Preferably a short word without punctuation
, i
.e
. "Wikipedia".<br
/>
1340 Will appear
as the
namespace name
for "meta" pages
, and throughout the
interface.
1342 <div
class="config-input"><?php
aField( $conf, "EmergencyContact", "Contact e-mail:" ); ?
></div
>
1343 <p
class="config-desc">
1344 Displayed to users in some error messages
, used
as the
return address
for password reminders
, and used
as the
default sender address of e
-mail notifications
.
1347 <div
class="config-input">
1348 <label
class='column' for="LanguageCode">Language
:</label
>
1349 <select id
="LanguageCode" name
="LanguageCode"><?php
1350 $list = getLanguageList();
1351 foreach( $list as $code => $name ) {
1352 $sel = ($code == $conf->LanguageCode
) ?
'selected="selected"' : '';
1353 $encCode = htmlspecialchars( $code );
1354 $encName = htmlspecialchars( $name );
1355 echo "\n\t\t<option value=\"$encCode\" $sel>$encName</option>";
1361 <p
class="config-desc">
1362 Select the language
for your wiki
's interface. Some localizations aren't fully complete
. Unicode (UTF
-8) is used
for all localizations
.
1365 <div
class="config-input">
1366 <label
class='column'>Copyright
/license
:</label
>
1369 <li
><?php
aField( $conf, "License", "No license metadata", "radio", "none" ); ?
></li
>
1370 <li
><?php
aField( $conf, "License", "Public Domain", "radio", "pd" ); ?
></li
>
1371 <li
><?php
aField( $conf, "License", "GNU Free Documentation License 1.2", "radio", "gfdl1_2" ); ?
></li
>
1372 <li
><?php
aField( $conf, "License", "GNU Free Documentation License 1.3", "radio", "gfdl1_3" ); ?
></li
>
1374 aField( $conf, "License", "A Creative Commons license - ", "radio", "cc" );
1375 $partner = "MediaWiki";
1376 $script = defined('MW_INSTALL_PHP5_EXT') ?
'index.php5' : 'index.php';
1377 $exit = urlencode( "$wgServer{$conf->ScriptPath}/config/$script?License=cc&RightsUrl=[license_url]&RightsText=[license_name]&RightsCode=[license_code]&RightsIcon=[license_button]" );
1378 $icon = urlencode( "$wgServer$wgUploadPath/wiki.png" );
1379 $ccApp = htmlspecialchars( "http://creativecommons.org/license/?partner=$partner&exit_url=$exit&partner_icon_url=$icon" );
1380 print "<a href=\"$ccApp\" target='_blank'>choose</a>";
1381 if( $conf->License
== "cc" ) { ?
>
1383 <li
><?php
aField( $conf, "RightsIcon", "<img src=\"" . htmlspecialchars( $conf->RightsIcon
) . "\" alt='(Creative Commons icon)' />", "hidden" ); ?
></li
>
1384 <li
><?php
aField( $conf, "RightsText", htmlspecialchars( $conf->RightsText
), "hidden" ); ?
></li
>
1385 <li
><?php
aField( $conf, "RightsCode", "code: " . htmlspecialchars( $conf->RightsCode
), "hidden" ); ?
></li
>
1386 <li
><?php
aField( $conf, "RightsUrl", "<a href=\"" . htmlspecialchars( $conf->RightsUrl
) . "\">" . htmlspecialchars( $conf->RightsUrl
) . "</a>", "hidden" ); ?
></li
>
1392 <p
class="config-desc">
1393 A notice
, icon
, and machine
-readable copyright metadata will be displayed
for the license you pick
.
1397 <div
class="config-input">
1398 <?php
aField( $conf, "SysopName", "Admin username:" ) ?
>
1400 <div
class="config-input">
1401 <?php
aField( $conf, "SysopPass", "Password:", "password" ) ?
>
1403 <div
class="config-input">
1404 <?php
aField( $conf, "SysopPass2", "Password confirm:", "password" ) ?
>
1406 <p
class="config-desc">
1407 An admin can lock
/delete pages
, block users from editing
, and do other maintenance tasks
.<br
/>
1408 A
new account will be added only when creating a
new wiki database
.
1410 The password cannot be the same
as the username
.
1413 <div
class="config-input">
1414 <label
class='column'>Object caching
:</label
>
1417 <li
><?php
aField( $conf, "Shm", "No caching", "radio", "none" ); ?
></li
>
1419 if ( $conf->turck
) {
1421 aField( $conf, "Shm", "Turck MMCache", "radio", "turck" );
1424 if( $conf->xcache
) {
1426 aField( $conf, 'Shm', 'XCache', 'radio', 'xcache' );
1431 aField( $conf, "Shm", "APC", "radio", "apc" );
1434 if ( $conf->eaccel
) {
1436 aField( $conf, "Shm", "eAccelerator", "radio", "eaccel" );
1441 aField( $conf, "Shm", "DBA (not recommended)", "radio", "dba" );
1445 <li
><?php
aField( $conf, "Shm", "Memcached", "radio", "memcached" ); ?
></li
>
1447 <div style
="clear:left"><?php
aField( $conf, "MCServers", "Memcached servers:", "text" ) ?
></div
>
1449 <p
class="config-desc">
1450 An
object caching system such
as memcached will provide a significant performance boost
,
1451 but needs to be installed
. Provide the server addresses
and ports in a comma
-separated
list.
1453 MediaWiki can also detect
and support eAccelerator
, Turck MMCache
, APC
, and XCache
, but
1454 these should not be used
if the wiki will be running on multiple application servers
.
1456 DBA (Berkeley
-style DB
) is generally slower than using no cache at all
, and is only
1457 recommended
for testing
.
1461 <h2
>E
-mail
, e
-mail notification
and authentication setup
</h2
>
1463 <div
class="config-section">
1464 <div
class="config-input">
1465 <label
class='column'>E
-mail
features (global):</label
>
1467 <li
><?php
aField( $conf, "Email", "Enabled", "radio", "email_enabled" ); ?
></li
>
1468 <li
><?php
aField( $conf, "Email", "Disabled", "radio", "email_disabled" ); ?
></li
>
1471 <p
class="config-desc">
1472 Use this to disable all e
-mail
functions (password reminders
, user
-to
-user e
-mail
, and e
-mail notifications
)
1473 if sending mail doesn
't work on your server.
1476 <div class="config-input">
1477 <label class='column
'>User-to-user e-mail:</label>
1479 <li><?php aField( $conf, "Emailuser", "Enabled", "radio", "emailuser_enabled" ); ?></li>
1480 <li><?php aField( $conf, "Emailuser", "Disabled", "radio", "emailuser_disabled" ); ?></li>
1483 <p class="config-desc">
1484 The user-to-user e-mail feature (Special:Emailuser) lets the wiki act as a relay to allow users to exchange e-mail without publicly advertising their e-mail address.
1486 <div class="config-input">
1487 <label class='column
'>E-mail notification about changes:</label>
1489 <li><?php aField( $conf, "Enotif", "Disabled", "radio", "enotif_disabled" ); ?></li>
1490 <li><?php aField( $conf, "Enotif", "Enabled for changes to user discussion pages only", "radio", "enotif_usertalk" ); ?></li>
1491 <li><?php aField( $conf, "Enotif", "Enabled for changes to user discussion pages, and to pages on watchlists (not recommended for large wikis)", "radio", "enotif_allpages" ); ?></li>
1494 <div class="config-desc">
1496 For this feature to work, an e-mail address must be present for the user account, and the notification
1497 options in the user's preferences must be enabled
. Also note the
1498 authentication option below
. When testing the feature
, keep in mind that your own changes will never trigger notifications to be sent to yourself
.</p
>
1500 <p
>There are additional options
for fine tuning in
/includes
/DefaultSettings
.php
; copy these to your LocalSettings
.php
and edit them there to change them
.</p
>
1503 <div
class="config-input">
1504 <label
class='column'>E
-mail address authentication
:</label
>
1506 <li
><?php
aField( $conf, "Eauthent", "Disabled", "radio", "eauthent_disabled" ); ?
></li
>
1507 <li
><?php
aField( $conf, "Eauthent", "Enabled", "radio", "eauthent_enabled" ); ?
></li
>
1510 <div
class="config-desc">
1511 <p
>If this option is enabled
, users have to confirm their e
-mail address using a magic link sent to them whenever they set
or change it
, and only authenticated e
-mail addresses can receive mails from other users
and/or
1512 change notification mails
. Setting this option is
<b
>recommended
</b
> for public wikis because of potential abuse of the e
-mail features above
.</p
>
1517 <h2
>Database config
</h2
>
1519 <div
class="config-section">
1520 <div
class="config-input">
1521 <label
class='column'>Database type
:</label
>
1523 if (isset($errs['DBpicktype'])) {
1524 print "\t<span class='error'>" . htmlspecialchars( $errs['DBpicktype'] ) . "</span>\n";
1527 <ul
class='plain'><?php
1528 database_picker($conf);
1532 <div
class="config-input" style
="clear:left">
1533 <?php
aField( $conf, "DBserver", "Database host:" ); ?
>
1535 <p
class="config-desc">
1536 If your database server isn
't on your web server, enter the name or IP address here.
1539 <div class="config-input"><?php aField( $conf, "DBname", "Database name:" ); ?></div>
1540 <div class="config-input"><?php aField( $conf, "DBuser", "DB username:" ); ?></div>
1541 <div class="config-input"><?php aField( $conf, "DBpassword", "DB password:", "password" ); ?></div>
1542 <div class="config-input"><?php aField( $conf, "DBpassword2", "DB password confirm:", "password" ); ?></div>
1543 <p class="config-desc">
1544 If you only have a single user account and database available,
1545 enter those here. If you have database root access (see below)
1546 you can specify new accounts/databases to be created. This account
1547 will not be created if it pre-exists. If this is the case, ensure that it
1548 has SELECT, INSERT, UPDATE, and DELETE permissions on the MediaWiki database.
1551 <div class="config-input">
1552 <label class="column">Superuser account:</label>
1553 <input type="checkbox" name="useroot" id="useroot" <?php if( $useRoot ) { ?>checked="checked" <?php } ?> />
1554 <label for="useroot">Use superuser account</label>
1555 <input type="checkbox" name="populateadmin" id="populateadmin" <?php if( $conf->populateadmin ) { ?>checked="checked" <?php } ?> />
1556 <label for="populateadmin">Set as admin user for maintenance</label>
1558 <div class="config-input"><?php aField( $conf, "RootUser", "Superuser name:", "text" ); ?></div>
1559 <div class="config-input"><?php aField( $conf, "RootPW", "Superuser password:", "password" ); ?></div>
1561 <p class="config-desc">
1562 If the database user specified above does not exist, or does not have access to create
1563 the database (if needed) or tables within it, please check the box and provide details
1564 of a superuser account, such as <strong>root</strong>, which does.
1567 <?php database_switcher('mysql
'); ?>
1568 <div class="config-input"><?php aField( $conf, "DBprefix", "Database table prefix:" ); ?></div>
1569 <div class="config-desc">
1570 <p>If you need to share one database between multiple wikis, or
1571 between MediaWiki and another web application, you may choose to
1572 add a prefix to all the table names to avoid conflicts.</p>
1574 <p>Avoid exotic characters; something like <tt>mw_</tt> is good.</p>
1577 <div class="config-input"><label class="column">Storage Engine</label>
1578 <div>Select one:</div>
1580 <li><?php aField( $conf, "DBengine", "InnoDB", "radio", "InnoDB" ); ?></li>
1581 <li><?php aField( $conf, "DBengine", "MyISAM", "radio", "MyISAM" ); ?></li>
1584 <p class="config-desc">
1585 InnoDB is best for public web installations, since it has good concurrency
1586 support. MyISAM may be faster in single-user installations. MyISAM databases
1587 tend to get corrupted more often than InnoDB databases.
1589 <div class="config-input"><label class="column">Database character set</label>
1590 <div>Select one:</div>
1592 <li><?php aField( $conf, "DBschema", "MySQL 4.1/5.0 binary", "radio", "mysql5-binary" ); ?></li>
1593 <li><?php aField( $conf, "DBschema", "MySQL 4.1/5.0 UTF-8", "radio", "mysql5" ); ?></li>
1594 <li><?php aField( $conf, "DBschema", "MySQL 4.0 backwards-compatible UTF-8", "radio", "mysql4" ); ?></li>
1597 <p class="config-desc">
1598 This option is ignored on upgrade, the same character set will be kept.
1600 <b>WARNING:</b> If you use <b>backwards-compatible UTF-8</b> on MySQL 4.1+, and subsequently back up the database with <tt>mysqldump</tt>, it may destroy all non-ASCII characters, irreversibly corrupting your backups!.
1602 In <b>binary mode</b>, MediaWiki stores UTF-8 text to the database in binary fields. This is more efficient than MySQL's UTF
-8 mode
, and allows you to
use the full range of Unicode characters
. In
<b
>UTF
-8 mode
</b
>, MySQL will know what character set your data is in
, and can present
and convert it appropriately
, but it won
't let you store characters above the <a target="_blank" href="http://en.wikipedia.org/wiki/Mapping_of_Unicode_character_planes">Basic Multilingual Plane</a>.
1606 <?php database_switcher('postgres
'); ?>
1607 <div class="config-input"><?php aField( $conf, "DBport", "Database port:" ); ?></div>
1608 <div class="config-input"><?php aField( $conf, "DBmwschema", "Schema for mediawiki:" ); ?></div>
1609 <div class="config-input"><?php aField( $conf, "DBts2schema", "Schema for tsearch2:" ); ?></div>
1610 <div class="config-desc">
1611 <p>The username specified above (at "DB username") will have its search path set to the above schemas,
1612 so it is recommended that you create a new user. The above schemas are generally correct:
1613 only change them if you are sure you need to.</p>
1617 <?php database_switcher('sqlite
'); ?>
1618 <div class="config-desc">
1619 <b>NOTE:</b> SQLite only uses the <i>Database name</i> setting above, the user, password and root settings are ignored.
1621 <div class="config-input"><?php
1622 aField( $conf, "SQLiteDataDir", "SQLite data directory:" );
1624 <div class="config-desc">
1625 <p>SQLite stores table data into files in the filesystem.
1626 If you do not provide an explicit path, a "data" directory in
1627 the parent of your document root will be used.</p>
1629 <p>This directory must exist and be writable by the web server.</p>
1633 <?php database_switcher('mssql
'); ?>
1634 <div class="config-input"><?php
1635 aField( $conf, "DBprefix2", "Database table prefix:" );
1637 <div class="config-desc">
1638 <p>If you need to share one database between multiple wikis, or
1639 between MediaWiki and another web application, you may choose to
1640 add a prefix to all the table names to avoid conflicts.</p>
1642 <p>Avoid exotic characters; something like <tt>mw_</tt> is good.</p>
1646 <?php database_switcher('ibm_db2
'); ?>
1647 <div class="config-input"><?php
1648 aField( $conf, "DBport_db2", "Database port:" );
1650 <div class="config-input"><?php
1651 aField( $conf, "DBmwschema", "Schema for mediawiki:" );
1653 <div>Select one:</div>
1655 <li><?php aField( $conf, "DBcataloged", "Cataloged (DB2 installed locally)", "radio", "cataloged" ); ?></li>
1656 <li><?php aField( $conf, "DBcataloged", "Uncataloged (remote DB2 through ODBC)", "radio", "uncataloged" ); ?></li>
1658 <div class="config-desc">
1659 <p>If you need to share one database between multiple wikis, or
1660 between MediaWiki and another web application, you may specify
1661 a different schema to avoid conflicts.</p>
1665 <?php database_switcher('oracle
'); ?>
1666 <div class="config-input"><?php aField( $conf, "DBprefix_ora", "Database table prefix:" ); ?></div>
1667 <div class="config-desc">
1668 <p>If you need to share one database between multiple wikis, or
1669 between MediaWiki and another web application, you may choose to
1670 add a prefix to all the table names to avoid conflicts.</p>
1672 <p>Avoid exotic characters; something like <tt>mw_</tt> is good.</p>
1674 <div class="config-input"><?php aField( $conf, "DBdefTS_ora", "Default tablespace:" ); ?></div>
1675 <div class="config-input"><?php aField( $conf, "DBtempTS_ora", "Temporary tablespace:" ); ?></div>
1678 <div class="config-input" style="padding:2em 0 3em">
1679 <label class='column
'> </label>
1680 <input type="submit" value="Install MediaWiki!" class="btn-install" />
1684 <script type="text/javascript">
1685 window.onload = toggleDBarea( <?php echo Xml::encodeJsVar( $conf->DBtype ); ?>,
1687 ## If they passed in a root user name, don't populate it on page load
1688 echo strlen(importPost('RootUser', '')) ?
0 : 1;
1694 /* -------------------------------------------------------------------------------------- */
1695 function writeSuccessMessage() {
1696 $script = defined('MW_INSTALL_PHP5_EXT') ?
'index.php5' : 'index.php';
1697 if ( wfIniGetBool( 'safe_mode' ) && !ini_get( 'open_basedir' ) ) {
1699 <div class="success-box">
1700 <p>Installation successful!</p>
1701 <p>To complete the installation, please do the following:
1703 <li>Download config/LocalSettings.php with your FTP client or file manager</li>
1704 <li>Upload it to the parent directory</li>
1705 <li>Delete config/LocalSettings.php</li>
1706 <li>Start using <a href='../$script'>your wiki</a>!
1708 <p>If you are in a shared hosting environment, do <strong>not</strong> just move LocalSettings.php
1709 remotely. LocalSettings.php is currently owned by the user your webserver is running under,
1710 which means that anyone on the same server can read your database password! Downloading
1711 it and uploading it again will hopefully change the ownership to a user ID specific to you.</p>
1716 <div class="success-box">
1718 <span class="success-message">Installation successful!</span>
1719 Move the <tt>config/LocalSettings.php</tt> file to the parent directory, then follow
1720 <a href="../$script"> this link</a> to your wiki.</p>
1721 <p>You should change file permissions for <tt>LocalSettings.php</tt> as required to
1722 prevent other users on the server reading passwords and altering configuration data.</p>
1729 function escapePhpString( $string ) {
1730 if ( is_array( $string ) ||
is_object( $string ) ) {
1733 return strtr( $string,
1744 function writeLocalSettings( $conf ) {
1745 $conf->PasswordSender
= $conf->EmergencyContact
;
1746 $magic = ($conf->ImageMagick ?
"" : "# ");
1747 $convert = ($conf->ImageMagick ?
$conf->ImageMagick
: "/usr/bin/convert" );
1748 $rights = ($conf->RightsUrl
) ?
"" : "# ";
1749 $hashedUploads = $conf->safeMode ?
'' : '# ';
1751 if ( $conf->ShellLocale
) {
1755 $conf->ShellLocale
= 'en_US.UTF-8';
1758 switch ( $conf->Shm
) {
1760 $cacheType = 'CACHE_MEMCACHED';
1761 $mcservers = var_export( $conf->MCServerArray
, true );
1767 $cacheType = 'CACHE_ACCEL';
1768 $mcservers = 'array()';
1771 $cacheType = 'CACHE_DBA';
1772 $mcservers = 'array()';
1775 $cacheType = 'CACHE_NONE';
1776 $mcservers = 'array()';
1779 if ( $conf->Email
== 'email_enabled' ) {
1780 $enableemail = 'true';
1781 $enableuseremail = ( $conf->Emailuser
== 'emailuser_enabled' ) ?
'true' : 'false' ;
1782 $eauthent = ( $conf->Eauthent
== 'eauthent_enabled' ) ?
'true' : 'false' ;
1783 switch ( $conf->Enotif
) {
1784 case 'enotif_usertalk':
1785 $enotifusertalk = 'true';
1786 $enotifwatchlist = 'false';
1788 case 'enotif_allpages':
1789 $enotifusertalk = 'true';
1790 $enotifwatchlist = 'true';
1793 $enotifusertalk = 'false';
1794 $enotifwatchlist = 'false';
1797 $enableuseremail = 'false';
1798 $enableemail = 'false';
1799 $eauthent = 'false';
1800 $enotifusertalk = 'false';
1801 $enotifwatchlist = 'false';
1804 $file = @fopen
( "/dev/urandom", "r" );
1806 $secretKey = bin2hex( fread( $file, 32 ) );
1810 for ( $i=0; $i<8; $i++
) {
1811 $secretKey .= dechex(mt_rand(0, 0x7fffffff));
1813 print "<li>Warning: \$wgSecretKey key is insecure, generated with mt_rand(). Consider changing it manually.</li>\n";
1816 # Add slashes to strings for double quoting
1817 $slconf = wfArrayMap( "escapePhpString", get_object_vars( $conf ) );
1818 if( $conf->License
== 'gfdl1_2' ||
$conf->License
== 'pd' ||
$conf->License
== 'gfdl1_3' ) {
1819 # Needs literal string interpolation for the current style path
1820 $slconf['RightsIcon'] = $conf->RightsIcon
;
1823 if( $conf->populateadmin
) {
1824 $slconf['DBadminuser'] = $conf->RootUser
;
1825 $slconf['DBadminpassword'] = $conf->RootPW
;
1828 if( $conf->DBtype
== 'mysql' ) {
1830 "# MySQL specific settings
1831 \$wgDBprefix = \"{$slconf['DBprefix']}\";
1833 # MySQL table options to use during installation or update
1834 \$wgDBTableOptions = \"{$slconf['DBTableOptions']}\";
1836 # Experimental charset support for MySQL 4.1/5.0.
1837 \$wgDBmysql5 = {$conf->DBmysql5};";
1838 } elseif( $conf->DBtype
== 'postgres' ) {
1840 "# Postgres specific settings
1841 \$wgDBport = \"{$slconf['DBport']}\";
1842 \$wgDBmwschema = \"{$slconf['DBmwschema']}\";
1843 \$wgDBts2schema = \"{$slconf['DBts2schema']}\";";
1844 } elseif( $conf->DBtype
== 'sqlite' ) {
1846 "# SQLite-specific settings
1847 \$wgSQLiteDataDir = \"{$slconf['SQLiteDataDir']}\";";
1848 } elseif( $conf->DBtype
== 'mssql' ) {
1850 "# MSSQL specific settings
1851 \$wgDBprefix = \"{$slconf['DBprefix2']}\";";
1852 } elseif( $conf->DBtype
== 'ibm_db2' ) {
1854 "# DB2 specific settings
1855 \$wgDBport_db2 = \"{$slconf['DBport_db2']}\";
1856 \$wgDBmwschema = \"{$slconf['DBmwschema']}\";
1857 \$wgDBcataloged = \"{$slconf['DBcataloged']}\";";
1858 } elseif( $conf->DBtype
== 'oracle' ) {
1860 "# Oracle specific settings
1861 \$wgDBprefix = \"{$slconf['DBprefix']}\";";
1869 # This file was automatically generated by the MediaWiki installer.
1870 # If you make manual changes, please keep track in case you need to
1871 # recreate them later.
1873 # See includes/DefaultSettings.php for all configurable settings
1874 # and their default values, but don't forget to make changes in _this_
1877 # Further documentation for configuration settings may be found at:
1878 # http://www.mediawiki.org/wiki/Manual:Configuration_settings
1880 # If you customize your file layout, set \$IP to the directory that contains
1881 # the other MediaWiki files. It will be used as a base to locate files.
1882 if( defined( 'MW_INSTALL_PATH' ) ) {
1883 \$IP = MW_INSTALL_PATH;
1885 \$IP = dirname( __FILE__ );
1888 \$path = array( \$IP, \"\$IP/includes\", \"\$IP/languages\" );
1889 set_include_path( implode( PATH_SEPARATOR, \$path ) . PATH_SEPARATOR . get_include_path() );
1891 require_once( \"\$IP/includes/DefaultSettings.php\" );
1893 # If PHP's memory limit is very low, some operations may fail.
1894 " . ($conf->raiseMemory ?
'' : '# ' ) . "ini_set( 'memory_limit', '20M' );" . "
1896 if ( \$wgCommandLineMode ) {
1897 if ( isset( \$_SERVER ) && array_key_exists( 'REQUEST_METHOD', \$_SERVER ) ) {
1898 die( \"This script must be run from the command line\\n\" );
1901 ## Uncomment this to disable output compression
1902 # \$wgDisableOutputCompression = true;
1904 \$wgSitename = \"{$slconf['Sitename']}\";
1906 ## The URL base path to the directory containing the wiki;
1907 ## defaults for all runtime URL paths are based off of this.
1908 ## For more information on customizing the URLs please see:
1909 ## http://www.mediawiki.org/wiki/Manual:Short_URL
1910 \$wgScriptPath = \"{$slconf['ScriptPath']}\";
1911 \$wgScriptExtension = \"{$slconf['ScriptExtension']}\";
1913 ## UPO means: this is also a user preference option
1915 \$wgEnableEmail = $enableemail;
1916 \$wgEnableUserEmail = $enableuseremail; # UPO
1918 \$wgEmergencyContact = \"{$slconf['EmergencyContact']}\";
1919 \$wgPasswordSender = \"{$slconf['PasswordSender']}\";
1921 \$wgEnotifUserTalk = $enotifusertalk; # UPO
1922 \$wgEnotifWatchlist = $enotifwatchlist; # UPO
1923 \$wgEmailAuthentication = $eauthent;
1925 ## Database settings
1926 \$wgDBtype = \"{$slconf['DBtype']}\";
1927 \$wgDBserver = \"{$slconf['DBserver']}\";
1928 \$wgDBname = \"{$slconf['DBname']}\";
1929 \$wgDBuser = \"{$slconf['DBuser']}\";
1930 \$wgDBpassword = \"{$slconf['DBpassword']}\";
1934 ## Database admin settings, used for maintenance scripts
1935 \$wgDBadminuser = \"". ($conf->populateadmin ?
$slconf['DBadminuser'] : '' )."\";
1936 \$wgDBadminpassword = \"". ($conf->populateadmin ?
$slconf['DBadminpassword'] : '' )."\";
1938 ## Shared memory settings
1939 \$wgMainCacheType = $cacheType;
1940 \$wgMemCachedServers = $mcservers;
1942 ## To enable image uploads, make sure the 'images' directory
1943 ## is writable, then set this to true:
1944 \$wgEnableUploads = false;
1945 {$magic}\$wgUseImageMagick = true;
1946 {$magic}\$wgImageMagickConvertCommand = \"{$convert}\";
1948 ## If you use ImageMagick (or any other shell command) on a
1949 ## Linux server, this will need to be set to the name of an
1950 ## available UTF-8 locale
1951 {$locale}\$wgShellLocale = \"{$slconf['ShellLocale']}\";
1953 ## If you want to use image uploads under safe mode,
1954 ## create the directories images/archive, images/thumb and
1955 ## images/temp, and make them all writable. Then uncomment
1956 ## this, if it's not already uncommented:
1957 {$hashedUploads}\$wgHashedUploadDirectory = false;
1959 ## If you have the appropriate support software installed
1960 ## you can enable inline LaTeX equations:
1963 ## Set \$wgCacheDirectory to a writable directory on the web server
1964 ## to make your wiki go slightly faster. The directory should not
1965 ## be publically accessible from the web.
1966 #\$wgCacheDirectory = \"\$IP/cache\";
1968 \$wgLocalInterwiki = strtolower( \$wgSitename );
1970 \$wgLanguageCode = \"{$slconf['LanguageCode']}\";
1972 \$wgSecretKey = \"$secretKey\";
1974 ## Default skin: you can change the default skin. Use the internal symbolic
1975 ## names, ie 'standard', 'nostalgia', 'cologneblue', 'monobook':
1976 \$wgDefaultSkin = 'monobook';
1978 ## For attaching licensing metadata to pages, and displaying an
1979 ## appropriate copyright notice / icon. GNU Free Documentation
1980 ## License and Creative Commons licenses are supported so far.
1981 {$rights}\$wgEnableCreativeCommonsRdf = true;
1982 \$wgRightsPage = \"\"; # Set to the title of a wiki page that describes your license/copyright
1983 \$wgRightsUrl = \"{$slconf['RightsUrl']}\";
1984 \$wgRightsText = \"{$slconf['RightsText']}\";
1985 \$wgRightsIcon = \"{$slconf['RightsIcon']}\";
1986 # \$wgRightsCode = \"{$slconf['RightsCode']}\"; # Not yet used
1988 \$wgDiff3 = \"{$slconf['diff3']}\";
1990 \$wgPhpCliPath = \"{$slconf['phpCliPath']}\";
1992 # When you make changes to this configuration file, this will make
1993 # sure that cached pages are cleared.
1994 \$wgCacheEpoch = max( \$wgCacheEpoch, gmdate( 'YmdHis', @filemtime( __FILE__ ) ) );
1995 "; ## End of setting the $localsettings string
1997 // Keep things in Unix line endings internally;
1998 // the system will write out as local text type.
1999 return str_replace( "\r\n", "\n", $localsettings );
2002 function dieout( $text ) {
2003 global $mainListOpened;
2004 if( $mainListOpened ) echo( "</ul>" );
2005 if( $text != '' && substr( $text, 0, 2 ) != '<p' && substr( $text, 0, 2 ) != '<h' ){
2006 echo "<p>$text</p>\n";
2010 die( "\n\n</div>\n</div>\n</div>\n</div>\n</body>\n</html>" );
2013 function importVar( &$var, $name, $default = "" ) {
2014 if( isset( $var[$name] ) ) {
2015 $retval = $var[$name];
2016 if ( get_magic_quotes_gpc() ) {
2017 $retval = stripslashes( $retval );
2026 function importPost( $name, $default = "" ) {
2027 return importVar( $_POST, $name, $default );
2030 function importCheck( $name ) {
2031 return isset( $_POST[$name] );
2034 function importRequest( $name, $default = "" ) {
2035 return importVar( $_REQUEST, $name, $default );
2038 function aField( &$conf, $field, $text, $type = "text", $value = "", $onclick = '' ) {
2039 static $radioCount = 0;
2041 $xtype = "type=\"$type\"";
2047 $nolabel = ($type == "radio") ||
($type == "hidden");
2049 if ($type == 'radio')
2050 $id .= $radioCount++
;
2053 echo "<label class='column' for=\"$id\">$text</label>";
2056 if( $type == "radio" && $value == $conf->$field ) {
2057 $checked = "checked='checked'";
2061 echo "<input $xtype name=\"$field\" id=\"$id\" class=\"iput-$type\" $checked ";
2063 echo " onclick='toggleDBarea(\"$value\",1)' " ;
2066 if( $type == "radio" ) {
2067 echo htmlspecialchars( $value );
2069 echo htmlspecialchars( $conf->$field );
2075 echo "<label for=\"$id\">$text</label>";
2079 if(isset($errs[$field])) {
2080 echo "<span class='error'>" . htmlspecialchars( $errs[$field] ) . "</span>\n";
2084 function getLanguageList() {
2085 global $wgLanguageNames, $IP;
2086 if( !isset( $wgLanguageNames ) ) {
2087 require_once( "$IP/languages/Names.php" );
2092 $d = opendir( "../languages/messages" );
2093 /* In case we are called from the root directory */
2095 $d = opendir( "languages/messages");
2096 while( false !== ($f = readdir( $d ) ) ) {
2098 if( preg_match( '/Messages([A-Z][a-z_]+)\.php$/', $f, $m ) ) {
2099 $code = str_replace( '_', '-', strtolower( $m[1] ) );
2100 if( isset( $wgLanguageNames[$code] ) ) {
2101 $name = wfBCP47( $code ) . ' - ' . $wgLanguageNames[$code];
2105 $codes[$code] = $name;
2113 #Check for location of an executable
2114 # @param string $loc single location to check
2115 # @param array $names filenames to check for.
2116 # @param mixed $versioninfo array of details to use when checking version, use false for no version checking
2117 function locate_executable($loc, $names, $versioninfo = false) {
2118 if (!is_array($names))
2119 $names = array($names);
2121 foreach ($names as $name) {
2122 $command = "$loc".DIRECTORY_SEPARATOR
."$name";
2123 if (@file_exists
($command)) {
2127 $file = str_replace('$1', $command, $versioninfo[0]);
2128 if (strstr(`
$file`
, $versioninfo[1]) !== false)
2135 # Test a memcached server
2136 function testMemcachedServer( $server ) {
2137 $hostport = explode(":", $server);
2140 if ( !function_exists( 'fsockopen' ) ) {
2141 $errstr = "Can't connect to memcached, fsockopen() not present";
2143 if ( !$errstr && count( $hostport ) != 2 ) {
2144 $errstr = 'Please specify host and port';
2147 list( $host, $port ) = $hostport;
2151 $fp = @fsockopen
( $host, $port, $errno, $fsockerr, 1.0 );
2152 if ( $fp === false ) {
2153 $errstr = "Cannot connect to memcached on $host:$port : $fsockerr";
2157 $command = "version\r\n";
2158 $bytes = fwrite( $fp, $command );
2159 if ( $bytes != strlen( $command ) ) {
2160 $errstr = "Cannot write to memcached socket on $host:$port";
2164 $expected = "VERSION ";
2165 $response = fread( $fp, strlen( $expected ) );
2166 if ( $response != $expected ) {
2167 $errstr = "Didn't get correct memcached response from $host:$port";
2174 echo "<li>Connected to memcached on " . htmlspecialchars( "$host:$port" ) ." successfully</li>";
2179 function database_picker($conf) {
2182 foreach(array_keys($ourdb) as $db) {
2183 if ($ourdb[$db]['havedriver']) {
2185 aField( $conf, "DBtype", $ourdb[$db]['fullname'], 'radio', $db, 'onclick');
2192 function database_switcher($db) {
2194 $color = $ourdb[$db]['bgcolor'];
2195 $full = $ourdb[$db]['fullname'];
2196 print "<fieldset id='$db'><legend>$full specific options</legend>\n";
2199 function printListItem( $item ) {
2200 print "<li>$item</li>";
2203 # Determine a suitable value for $wgShellLocale
2204 function getShellLocale( $wikiLang ) {
2205 # Give up now if we're in safe mode or open_basedir
2206 # It's theoretically possible but tricky to work with
2207 if ( wfIniGetBool( "safe_mode" ) ||
ini_get( 'open_basedir' ) ) {
2211 $os = php_uname( 's' );
2212 $supported = array( 'Linux', 'SunOS', 'HP-UX' ); # Tested these
2213 if ( !in_array( $os, $supported ) ) {
2217 # Get a list of available locales
2218 $lines = $ret = false;
2219 exec( '/usr/bin/locale -a', $lines, $ret );
2224 $lines = wfArrayMap( 'trim', $lines );
2225 $candidatesByLocale = array();
2226 $candidatesByLang = array();
2227 foreach ( $lines as $line ) {
2228 if ( $line === '' ) {
2231 if ( !preg_match( '/^([a-zA-Z]+)(_[a-zA-Z]+|)\.(utf8|UTF-8)(@[a-zA-Z_]*|)$/i', $line, $m ) ) {
2234 list( $all, $lang, $territory, $charset, $modifier ) = $m;
2235 $candidatesByLocale[$m[0]] = $m;
2236 $candidatesByLang[$lang][] = $m;
2239 # Try the current value of LANG
2240 if ( isset( $candidatesByLocale[ getenv( 'LANG' ) ] ) ) {
2241 return getenv( 'LANG' );
2244 # Try the most common ones
2245 $commonLocales = array( 'en_US.UTF-8', 'en_US.utf8', 'de_DE.UTF-8', 'de_DE.utf8' );
2246 foreach ( $commonLocales as $commonLocale ) {
2247 if ( isset( $candidatesByLocale[$commonLocale] ) ) {
2248 return $commonLocale;
2252 # Is there an available locale in the Wiki's language?
2253 if ( isset( $candidatesByLang[$wikiLang] ) ) {
2254 $m = reset( $candidatesByLang[$wikiLang] );
2258 # Are there any at all?
2259 if ( count( $candidatesByLocale ) ) {
2260 $m = reset( $candidatesByLocale );
2268 function wfArrayMap( $function, $input ) {
2269 $ret = array_map( $function, $input );
2270 foreach ( $ret as $key => $value ) {
2271 $taint = istainted( $input[$key] );
2273 taint( $ret[$key], $taint );
2281 <div
class="license">
2283 <p
>This program is free software
; you can redistribute it
and/or modify
2284 it under the terms of the GNU General
Public License
as published by
2285 the Free Software Foundation
; either version
2 of the License
, or
2286 (at your option
) any later version
.</p
>
2288 <p
>This program is distributed in the hope that it will be useful
,
2289 but WITHOUT ANY WARRANTY
; without even the implied warranty of
2290 MERCHANTABILITY
or FITNESS
FOR A PARTICULAR PURPOSE
. See the
2291 GNU General
Public License
for more details
.</p
>
2293 <p
>You should have received
<a href
="../COPYING">a copy of the GNU General
Public License
</a
>
2294 along with this program
; if not
, write to the Free Software
2295 Foundation
, Inc
., 51 Franklin Street
, Fifth Floor
, Boston
, MA
02110-1301, USA
.
2296 or <a href
="http://www.gnu.org/copyleft/gpl.html">read it online
</a
></p
>
2302 <div id
="column-one">
2303 <div
class="portlet" id
="p-logo">
2304 <a style
="background-image: url(../skins/common/images/mediawiki.png);"
2306 title
="Main Page"></a
>
2308 <script type
="text/javascript"> if (window
.isMSIE55
) fixalpha(); </script
>
2309 <div
class='portlet'><div
class='pBody'>
2311 <li
><a href
="../README">Readme
</a
></li
>
2312 <li
><a href
="../RELEASE-NOTES">Release notes
</a
></li
>
2313 <li
><a href
="../docs/">Documentation
</a
></li
>
2314 <li
><a href
="http://www.mediawiki.org/wiki/Help:Contents">User
's Guide</a></li>
2315 <li><a href="http://www.mediawiki.org/wiki/Manual:Contents">Administrator's Guide
</a
></li
>
2316 <li
><a href
="http://www.mediawiki.org/wiki/Manual:FAQ">FAQ
</a
></li
>
2318 <p style
="font-size:90%;margin-top:1em">MediaWiki is Copyright ©
2001-2009 by Magnus Manske
, Brion Vibber
,
2319 Lee Daniel Crocker
, Tim Starling
, Erik Möller
, Gabriel Wicke
, Æ
var Arnfjörð Bjarmason
, Niklas Laxström
,
2320 Domas Mituzas
, Rob Church
, Yuri Astrakhan
, Aryeh Gregor
, Aaron Schulz
and others
.</p
>