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 if( !defined( 'MEDIAWIKI_INSTALL' ) ) {
23 die( 'Not an entry point.' );
26 error_reporting( E_ALL | E_STRICT
);
27 header( "Content-type: text/html; charset=utf-8" );
28 @ini_set
( "display_errors", true );
30 # In case of errors, let output be clean.
31 $wgRequestTime = microtime( true );
33 // Run version checks before including other files
34 // so people don't see a scary parse error.
35 require_once( "$IP/maintenance/install-utils.inc" );
36 install_version_checks();
38 require_once( "$IP/includes/Defines.php" );
39 require_once( "$IP/includes/DefaultSettings.php" );
40 require_once( "$IP/includes/AutoLoader.php" );
41 require_once( "$IP/includes/MagicWord.php" );
42 require_once( "$IP/includes/Namespace.php" );
43 require_once( "$IP/includes/ProfilerStub.php" );
44 require_once( "$IP/includes/GlobalFunctions.php" );
45 require_once( "$IP/includes/Hooks.php" );
46 require_once( "$IP/includes/Exception.php" );
47 require_once( "$IP/includes/json/Services_JSON.php" );
48 require_once( "$IP/includes/json/FormatJson.php" );
50 # If we get an exception, the user needs to know
52 $wgShowExceptionDetails = true;
53 $wgShowSQLErrors = true;
54 wfInstallExceptionHandler();
55 ## Databases we support:
59 $ourdb['mysql'] = array(
60 'fullname' => 'MySQL',
63 'bgcolor' => '#ffe5a7',
68 $ourdb['postgres'] = array(
69 'fullname' => 'PostgreSQL',
72 'bgcolor' => '#aaccff',
73 'rootuser' => 'postgres',
77 $ourdb['sqlite'] = array(
78 'fullname' => 'SQLite',
80 'compile' => 'pdo_sqlite',
81 'bgcolor' => '#b1ebb1',
86 $ourdb['mssql'] = array(
87 'fullname' => 'MSSQL',
89 'compile' => 'mssql_not_ready', # Change to 'mssql' after includes/DatabaseMssql.php added;
90 'bgcolor' => '#ffc0cb',
91 'rootuser' => 'administrator',
95 $ourdb['ibm_db2'] = array(
98 'compile' => 'ibm_db2',
99 'bgcolor' => '#ffeba1',
100 'rootuser' => 'db2admin',
101 'serverless' => false
104 $ourdb['oracle'] = array(
105 'fullname' => 'Oracle',
108 'bgcolor' => '#ffeba1',
110 'serverless' => false
114 <!DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
115 <html xmlns
="http://www.w3.org/1999/xhtml" xml
:lang
="en" lang
="en" dir
="ltr">
117 <meta http
-equiv
="Content-type" content
="text/html; charset=utf-8" />
118 <meta name
="robots" content
="noindex,nofollow"/>
119 <title
>MediaWiki
<?php
echo htmlspecialchars( $wgVersion ); ?
> Installation
</title
>
120 <style type
="text/css">
122 @import
"../skins/monobook/main.css";
126 margin
: 1em
0 1em
2.5em
;
133 .config
-section label
.column
{
145 zoom
: 100%
; /* IE hack */
148 .config
-section
.config
-desc
{
150 margin
: 0 0 2em
18em
;
155 .iput
-text
, .iput
-password
{
162 background
-color
: #fff;
170 background
-color
: #FFF0F0;
171 border
: 2px solid red
;
179 list-style
-type
: none
;
180 list-style
-image
: none
;
197 span
.success
-message
{
208 <script type
="text/javascript">
210 <?php
echo 'var databases = ' . FormatJson
::encode( $ourdb ) . ';'; ?
>
212 function show(id
, showOrHide
) {
213 var i
= document
.getElementById(id
);
214 if (i
) i
.style
.display
= showOrHide ?
'block' : 'none';
217 for (db in databases
) {
221 function toggleDBarea(id
, defaultroot
) {
223 var dbarea
= document
.getElementById(id
);
224 if (dbarea
) dbarea
.style
.display
= (dbarea
.style
.display
== 'none') ?
'block' : 'none';
225 var db
= document
.getElementById('RootUser');
226 db
.value
= databases
[id
].rootuser
;
227 show('db-server-settings1', !databases
[id
].serverless
);
228 show('db-server-settings2', !databases
[id
].serverless
);
235 <div id
="globalWrapper">
236 <div id
="column-content">
238 <div id
="bodyContent">
240 <h1
>MediaWiki
<?php
print htmlspecialchars( $wgVersion ) ?
> Installation
</h1
>
243 $mainListOpened = false; # Is the main list (environement checking) opend ? Used by dieout
245 /* Check for existing configurations and bug out! */
247 if( file_exists( "../LocalSettings.php" ) ) {
248 $script = defined('MW_INSTALL_PHP5_EXT') ?
'index.php5' : 'index.php';
249 dieout( "<p><strong>Setup has completed, <a href='../$script'>your wiki</a> is configured.</strong></p>
250 <p>Please delete the /config directory for extra security.</p>" );
253 if( file_exists( "./LocalSettings.php" ) ) {
254 writeSuccessMessage();
258 if( !is_writable( "." ) ) {
259 dieout( "<h2>Can't write config file, aborting</h2>
261 <p>In order to configure the wiki you have to make the <tt>config</tt> subdirectory
262 writable by the web server. Once configuration is done you'll move the created
263 <tt>LocalSettings.php</tt> to the parent directory, and for added safety you can
264 then remove the <tt>config</tt> subdirectory entirely.</p>
266 <p>To make the directory writable on a Unix/Linux system:</p>
269 cd <i>" . htmlspecialchars( dirname( dirname( __FILE__
) ) ) . "</i>
273 <p>Afterwards retry to start the <a href=\"\">setup</a>.</p>" );
277 require_once( "$IP/maintenance/updaters.inc" );
280 function getEncoded( $data ) {
281 # removing latin1 support, no need...
284 function getSitename() { return $this->getEncoded( $this->Sitename
); }
285 function getSysopName() { return $this->getEncoded( $this->SysopName
); }
286 function getSysopPass() { return $this->getEncoded( $this->SysopPass
); }
288 function setSchema( $schema, $engine ) {
289 $this->DBschema
= $schema;
290 if ( !preg_match( '/^\w*$/', $engine ) ){
293 switch ( $this->DBschema
) {
295 $this->DBTableOptions
= "ENGINE=$engine, DEFAULT CHARSET=utf8";
296 $this->DBmysql5
= 'true';
298 case 'mysql5-binary':
299 $this->DBTableOptions
= "ENGINE=$engine, DEFAULT CHARSET=binary";
300 $this->DBmysql5
= 'true';
303 $this->DBTableOptions
= "TYPE=$engine";
304 $this->DBmysql5
= 'false';
306 $this->DBengine
= $engine;
308 # Set the global for use during install
309 global $wgDBTableOptions;
310 $wgDBTableOptions = $this->DBTableOptions
;
318 <b
>Don
't forget security updates!</b> Keep an eye on the
319 <a href="http://lists.wikimedia.org/mailman/listinfo/mediawiki-announce">low-traffic
320 release announcements mailing list</a>.
325 <h2>Checking environment...</h2>
326 <p><em>Please include all of the lines below when reporting installation problems.</em></p>
327 <ul class="env-check">
329 $mainListOpened = true;
333 define( 'MW_NO_OUTPUT_BUFFER
', 1 );
334 $conf = new ConfigData;
336 install_version_checks();
337 $self = 'Installer
'; # Maintenance script name, to please Setup.php
339 print "<li>PHP " . htmlspecialchars( phpversion() ) . " installed</li>\n";
341 error_reporting( 0 );
342 $phpdatabases = array();
343 foreach (array_keys($ourdb) as $db) {
344 $compname = $ourdb[$db]['compile
'];
345 if( extension_loaded( $compname ) || ( mw_have_dl() && dl( "{$compname}." . PHP_SHLIB_SUFFIX ) ) ) {
346 array_push($phpdatabases, $db);
347 $ourdb[$db]['havedriver
'] = 1;
350 error_reporting( E_ALL | E_STRICT );
352 if (!$phpdatabases) {
353 print "Could not find a suitable database driver!<ul>";
354 foreach (array_keys($ourdb) AS $db) {
355 $comp = $ourdb[$db]['compile
'];
356 $full = $ourdb[$db]['fullname
'];
357 print "<li>For <b>$full</b>, compile PHP using <b>--with-$comp</b>, "
358 ."or install the $comp.so module</li>\n";
364 print "<li>Found database drivers for:";
366 foreach (array_keys($ourdb) AS $db) {
367 if ($ourdb[$db]['havedriver
']) {
368 if ( $DefaultDBtype == '' ) {
369 $DefaultDBtype = $db;
371 print " ".$ourdb[$db]['fullname
'];
376 if( wfIniGetBool( "register_globals" ) ) {
379 <div style="font-size:110%">
380 <strong class="error">Warning:</strong>
381 <strong>PHP's
<tt
><a href
="http://php.net/register_globals">register_globals
</a
></tt
> option is enabled
. Disable it
if you can
.</strong
>
383 MediaWiki will work
, but your server is more exposed to PHP
-based security vulnerabilities
.
390 if( wfIniGetBool( "magic_quotes_runtime" ) ) {
392 ?
><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
>
393 This option corrupts data input unpredictably
; you cannot install
or use
394 MediaWiki unless this option is disabled
.</li
>
398 if( wfIniGetBool( "magic_quotes_sybase" ) ) {
400 ?
><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
>
401 This option corrupts data input unpredictably
; you cannot install
or use
402 MediaWiki unless this option is disabled
.</li
>
406 if( wfIniGetBool( "mbstring.func_overload" ) ) {
408 ?
><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
>
409 This option causes errors
and may corrupt data unpredictably
;
410 you cannot install
or use MediaWiki unless this option is disabled
.</li
>
414 if( wfIniGetBool( "zend.ze1_compatibility_mode" ) ) {
416 ?
><li
class="error"><strong
>Fatal
: <a href
="http://www.php.net/manual/en/ini.core.php">zend
.ze1_compatibility_mode
</a
> is active
!</strong
>
417 This option causes horrible bugs with MediaWiki
; you cannot install
or use
418 MediaWiki unless this option is disabled
.</li
>
423 dieout( "Cannot install MediaWiki." );
426 if( wfIniGetBool( "safe_mode" ) ) {
427 $conf->safeMode
= true;
429 <li
><b
class='error'>Warning
:</b
> <strong
>PHP
's
430 <a href='http
://www.php.net/features.safe-mode'>safe mode</a> is active.</strong>
431 You may have problems caused by this
, particularly
if using image uploads
.
435 $conf->safeMode
= false;
438 $sapi = htmlspecialchars( php_sapi_name() );
439 print "<li>PHP server API is $sapi; ";
440 $script = defined('MW_INSTALL_PHP5_EXT') ?
'index.php5' : 'index.php';
441 if( $wgUsePathInfo ) {
442 print "ok, using pretty URLs (<tt>$script/Page_Title</tt>)";
444 print "using ugly URLs (<tt>$script?title=Page_Title</tt>)";
448 $conf->xml
= function_exists( "utf8_encode" );
450 print "<li>Have XML / Latin1-UTF-8 conversion support.</li>\n";
452 dieout( "PHP's XML module is missing; the wiki requires functions in
453 this module and won't work in this configuration.
454 If you're running Mandrake, install the php-xml package." );
457 # Check for session support
458 if( !function_exists( 'session_name' ) )
459 dieout( "PHP's session module is missing. MediaWiki requires session support in order to function." );
461 # session.save_path doesn't *have* to be set, but if it is, and it's
462 # not valid/writable/etc. then it can cause problems
463 $sessionSavePath = mw_get_session_save_path();
464 $ssp = htmlspecialchars( $sessionSavePath );
465 # Warn the user if it's not set, but let them proceed
466 if( !$sessionSavePath ) {
467 print "<li><strong>Warning:</strong> A value for <tt>session.save_path</tt>
468 has not been set in PHP.ini. If the default value causes problems with
469 saving session data, set it to a valid path which is read/write/execute
470 for the user your web server is running under.</li>";
471 } elseif ( is_dir( $sessionSavePath ) && is_writable( $sessionSavePath ) ) {
472 # All good? Let the user know
473 print "<li>Session save path (<tt>{$ssp}</tt>) appears to be valid.</li>";
475 # Something not right? Warn the user, but let them proceed
476 print "<li><strong>Warning:</strong> Your <tt>session.save_path</tt> value (<tt>{$ssp}</tt>)
477 appears to be invalid or is not writable. PHP needs to be able to save data to
478 this location for correct session operation.</li>";
481 # Check for PCRE support
482 if( !function_exists( 'preg_match' ) )
483 dieout( "The PCRE support module appears to be missing. MediaWiki requires the
484 Perl-compatible regular expression functions." );
486 # The installer can take a while, and we really don't want it to time out
487 wfSuppressWarnings();
491 $memlimit = ini_get( "memory_limit" );
492 if( $memlimit == -1 ) {
493 print "<li>PHP is configured with no <tt>memory_limit</tt>.</li>\n";
495 print "<li>PHP's <tt>memory_limit</tt> is " . htmlspecialchars( $memlimit ). " bytes. ";
496 $newlimit = wfMemoryLimit();
497 $memlimit = wfShorthandToInteger( $memlimit );
498 if( $newlimit < $memlimit ) {
499 print "<b>Failed raising limit, installation may fail.</b>";
500 } elseif ( $newlimit > $memlimit ) {
501 print "Raised <tt>memory_limit</tt> to " . htmlspecialchars( $newlimit ) . " bytes. ";
506 $conf->turck
= function_exists( 'mmcache_get' );
507 if ( $conf->turck
) {
508 print "<li><a href=\"http://turck-mmcache.sourceforge.net/\">Turck MMCache</a> installed</li>\n";
511 $conf->xcache
= function_exists( 'xcache_get' );
513 print "<li><a href=\"http://trac.lighttpd.net/xcache/\">XCache</a> installed</li>\n";
515 $conf->apc
= function_exists('apc_fetch');
517 print "<li><a href=\"http://www.php.net/apc\">APC</a> installed</li>\n";
520 $conf->eaccel
= function_exists( 'eaccelerator_get' );
521 if ( $conf->eaccel
) {
522 $conf->turck
= 'eaccelerator';
523 print "<li><a href=\"http://eaccelerator.sourceforge.net/\">eAccelerator</a> installed</li>\n";
526 $conf->dba
= function_exists( 'dba_open' );
528 if( !( $conf->turck ||
$conf->eaccel ||
$conf->apc ||
$conf->xcache
) ) {
529 echo( '<li>Couldn\'t find <a href="http://turck-mmcache.sourceforge.net">Turck MMCache</a>,
530 <a href="http://eaccelerator.sourceforge.net">eAccelerator</a>,
531 <a href="http://www.php.net/apc">APC</a> or <a href="http://trac.lighttpd.net/xcache/">XCache</a>;
532 cannot use these for object caching.</li>' );
535 $conf->diff3
= false;
536 $diff3locations = array_merge(
543 explode( PATH_SEPARATOR
, getenv( "PATH" ) ) );
544 $diff3names = array( "gdiff3", "diff3", "diff3.exe" );
546 $diff3versioninfo = array( '$1 --version 2>&1', 'diff3 (GNU diffutils)' );
547 foreach ($diff3locations as $loc) {
548 $exe = locate_executable($loc, $diff3names, $diff3versioninfo);
549 if ($exe !== false) {
556 print "<li>Found GNU diff3: <tt>$conf->diff3</tt>.</li>";
558 print "<li>GNU diff3 not found.</li>";
560 $conf->ImageMagick
= false;
561 $imcheck = array( "/usr/bin", "/opt/csw/bin", "/usr/local/bin", "/sw/bin", "/opt/local/bin" );
562 foreach( $imcheck as $dir ) {
563 $im = "$dir/convert";
564 if( @file_exists
( $im ) ) {
565 print "<li>Found ImageMagick: <tt>$im</tt>; image thumbnailing will be enabled if you enable uploads.</li>\n";
566 $conf->ImageMagick
= $im;
571 $conf->HaveGD
= function_exists( "imagejpeg" );
572 if( $conf->HaveGD
) {
573 print "<li>Found GD graphics library built-in";
574 if( !$conf->ImageMagick
) {
575 print ", image thumbnailing will be enabled if you enable uploads";
579 if( !$conf->ImageMagick
) {
580 print "<li>Couldn't find GD library or ImageMagick; image thumbnailing disabled.</li>\n";
584 $conf->IP
= dirname( dirname( __FILE__
) );
585 print "<li>Installation directory: <tt>" . htmlspecialchars( $conf->IP
) . "</tt></li>\n";
588 // PHP_SELF isn't available sometimes, such as when PHP is CGI but
589 // cgi.fix_pathinfo is disabled. In that case, fall back to SCRIPT_NAME
590 // to get the path to the current script... hopefully it's reliable. SIGH
591 $path = ($_SERVER["PHP_SELF"] === '')
592 ?
$_SERVER["SCRIPT_NAME"]
593 : $_SERVER["PHP_SELF"];
595 $conf->ScriptPath
= preg_replace( '{^(.*)/config.*$}', '$1', $path );
596 print "<li>Script URI path: <tt>" . htmlspecialchars( $conf->ScriptPath
) . "</tt></li>\n";
600 // We may be installing from *.php5 extension file, if so, print message
601 $conf->ScriptExtension
= '.php';
602 if (defined('MW_INSTALL_PHP5_EXT')) {
603 $conf->ScriptExtension
= '.php5';
604 print "<li>Installing MediaWiki with <tt>php5</tt> file extensions</li>\n";
606 print "<li>Installing MediaWiki with <tt>php</tt> file extensions</li>\n";
610 print "<li style='font-weight:bold;color:green;font-size:110%'>Environment checked. You can install MediaWiki.</li>\n";
611 $conf->posted
= ($_SERVER["REQUEST_METHOD"] == "POST");
613 $conf->Sitename
= ucfirst( importPost( "Sitename", "" ) );
614 $defaultEmail = empty( $_SERVER["SERVER_ADMIN"] )
616 : $_SERVER["SERVER_ADMIN"];
617 $conf->EmergencyContact
= importPost( "EmergencyContact", $defaultEmail );
618 $conf->DBtype
= importPost( "DBtype", $DefaultDBtype );
619 if ( !isset( $ourdb[$conf->DBtype
] ) ) {
620 $conf->DBtype
= $DefaultDBtype;
623 $conf->DBserver
= importPost( "DBserver", "localhost" );
624 $conf->DBname
= importPost( "DBname", "wikidb" );
625 $conf->DBuser
= importPost( "DBuser", "wikiuser" );
626 $conf->DBpassword
= importPost( "DBpassword" );
627 $conf->DBpassword2
= importPost( "DBpassword2" );
628 $conf->SysopName
= importPost( "SysopName", "WikiSysop" );
629 $conf->SysopPass
= importPost( "SysopPass" );
630 $conf->SysopPass2
= importPost( "SysopPass2" );
631 $conf->RootUser
= importPost( "RootUser", "root" );
632 $conf->RootPW
= importPost( "RootPW", "" );
633 $useRoot = importCheck( 'useroot', false );
634 $conf->LanguageCode
= importPost( "LanguageCode", "en" );
636 $conf->DBprefix
= importPost( "DBprefix" );
638 importPost( "DBschema", "mysql5-binary" ),
639 importPost( "DBengine", "InnoDB" ) );
641 ## Postgres specific:
642 $conf->DBport
= importPost( "DBport", "5432" );
643 $conf->DBts2schema
= importPost( "DBts2schema", "public" );
644 $conf->DBpgschema
= importPost( "DBpgschema", "mediawiki" );
647 $conf->SQLiteDataDir
= importPost( "SQLiteDataDir", "" );
650 // We need a second field so it doesn't overwrite the MySQL one
651 $conf->DBprefix2
= importPost( "DBprefix2" );
654 // New variable in order to have a different default port number
655 $conf->DBport_db2
= importPost( "DBport_db2", "50000" );
656 $conf->DBcataloged
= importPost( "DBcataloged", "cataloged" );
657 $conf->DBdb2schema
= importPost( "DBdb2schema", "mediawiki" );
660 $conf->DBprefix_ora
= importPost( "DBprefix_ora" );
661 $conf->DBdefTS_ora
= importPost( "DBdefTS_ora", "USERS" );
662 $conf->DBtempTS_ora
= importPost( "DBtempTS_ora", "TEMP" );
664 $conf->ShellLocale
= getShellLocale( $conf->LanguageCode
);
666 /* Check for validity */
669 if( preg_match( '/^$|^mediawiki$|#/i', $conf->Sitename
) ) {
670 $errs["Sitename"] = "Must not be blank or \"MediaWiki\" and may not contain \"#\"";
672 if( !$ourdb[$conf->DBtype
]['serverless'] ) {
673 if( $conf->DBuser
== "" ) {
674 $errs["DBuser"] = "Must not be blank";
676 if( ($conf->DBtype
== 'mysql') && (strlen($conf->DBuser
) > 16) ) {
677 $errs["DBuser"] = "Username too long";
679 if( $conf->DBpassword
== "" && $conf->DBtype
!= "postgres" ) {
680 $errs["DBpassword"] = "Must not be blank";
682 if( $conf->DBpassword
!= $conf->DBpassword2
) {
683 $errs["DBpassword2"] = "Passwords don't match!";
686 if( !preg_match( '/^[A-Za-z_0-9]*$/', $conf->DBprefix
) ) {
687 $errs["DBprefix"] = "Invalid table prefix";
689 untaint( $conf->DBprefix
, TC_MYSQL
);
691 if( !preg_match( '/^[A-Za-z_0-9]*$/', $conf->DBprefix_ora
) ) {
692 $errs["DBprefix_ora"] = "Invalid table prefix";
695 error_reporting( E_ALL | E_STRICT
);
698 * Initialise $wgLang and $wgContLang to something so we can
699 * call case-folding methods. Per Brion, this is English for
700 * now, although we could be clever and initialise to the
701 * user-selected language.
703 $wgContLang = Language
::factory( 'en' );
704 $wgLang = $wgContLang;
707 * We're messing about with users, so we need a stub
708 * authentication plugin...
710 $wgAuth = new AuthPlugin();
713 * Validate the initial administrator account; username,
714 * password checks, etc.
716 if( $conf->SysopName
) {
717 # Check that the user can be created
718 $u = User
::newFromName( $conf->SysopName
);
719 if( $u instanceof User
) {
720 # Various password checks
721 if( $conf->SysopPass
!= '' ) {
722 if( $conf->SysopPass
== $conf->SysopPass2
) {
723 if( !$u->isValidPassword( $conf->SysopPass
) ) {
724 $errs['SysopPass'] = "Bad password";
727 $errs['SysopPass2'] = "Passwords don't match";
730 $errs['SysopPass'] = "Cannot be blank";
734 $errs['SysopName'] = "Bad username";
738 $conf->License
= importRequest( "License", "none" );
739 if( $conf->License
== "gfdl1_2" ) {
740 $conf->RightsUrl
= "http://www.gnu.org/licenses/old-licenses/fdl-1.2.txt";
741 $conf->RightsText
= "GNU Free Documentation License 1.2";
742 $conf->RightsCode
= "gfdl1_2";
743 $conf->RightsIcon
= '${wgScriptPath}/skins/common/images/gnu-fdl.png';
744 } elseif( $conf->License
== "gfdl1_3" ) {
745 $conf->RightsUrl
= "http://www.gnu.org/copyleft/fdl.html";
746 $conf->RightsText
= "GNU Free Documentation License 1.3";
747 $conf->RightsCode
= "gfdl1_3";
748 $conf->RightsIcon
= '${wgScriptPath}/skins/common/images/gnu-fdl.png';
749 } elseif( $conf->License
== "none" ) {
750 $conf->RightsUrl
= $conf->RightsText
= $conf->RightsCode
= $conf->RightsIcon
= "";
751 } elseif( $conf->License
== "pd" ) {
752 $conf->RightsUrl
= "http://creativecommons.org/licenses/publicdomain/";
753 $conf->RightsText
= "Public Domain";
754 $conf->RightsCode
= "pd";
755 $conf->RightsIcon
= '${wgScriptPath}/skins/common/images/public-domain.png';
757 $conf->RightsUrl
= importRequest( "RightsUrl", "" );
758 $conf->RightsText
= importRequest( "RightsText", "" );
759 $conf->RightsCode
= importRequest( "RightsCode", "" );
760 $conf->RightsIcon
= importRequest( "RightsIcon", "" );
763 $conf->Shm
= importRequest( "Shm", "none" );
764 $conf->MCServers
= importRequest( "MCServers" );
766 /* Test memcached servers */
768 if ( $conf->Shm
== 'memcached' && $conf->MCServers
) {
769 $conf->MCServerArray
= wfArrayMap( 'trim', explode( ',', $conf->MCServers
) );
770 foreach ( $conf->MCServerArray
as $server ) {
771 $error = testMemcachedServer( $server );
773 $errs["MCServers"] = $error;
777 } else if ( $conf->Shm
== 'memcached' ) {
778 $errs["MCServers"] = "Please specify at least one server if you wish to use memcached";
781 /* default values for installation */
782 $conf->Email
= importRequest("Email", "email_enabled");
783 $conf->Emailuser
= importRequest("Emailuser", "emailuser_enabled");
784 $conf->Enotif
= importRequest("Enotif", "enotif_allpages");
785 $conf->Eauthent
= importRequest("Eauthent", "eauthent_enabled");
787 if( $conf->posted
&& ( 0 == count( $errs ) ) ) {
788 do { /* So we can 'continue' to end prematurely */
789 $conf->Root
= ($conf->RootPW
!= "");
791 /* Load up the settings and get installin' */
792 $local = writeLocalSettings( $conf );
793 echo "<li style=\"list-style: none\">\n";
794 echo "<p><b>Generating configuration file...</b></p>\n";
797 $wgCommandLineMode = false;
799 $ok = eval( $local );
800 if( $ok === false ) {
801 dieout( "<p>Errors in generated configuration; " .
802 "most likely due to a bug in the installer... " .
803 "Config file was: </p>" .
805 htmlspecialchars( $local ) .
808 $conf->DBtypename
= '';
809 foreach (array_keys($ourdb) as $db) {
810 if ($conf->DBtype
=== $db)
811 $conf->DBtypename
= $ourdb[$db]['fullname'];
813 if ( ! strlen($conf->DBtype
)) {
814 $errs["DBpicktype"] = "Please choose a database type";
818 if (! $conf->DBtypename
) {
819 $errs["DBtype"] = "Unknown database type '$conf->DBtype'";
822 print "<li>Database type: " . htmlspecialchars( $conf->DBtypename
) . "</li>\n";
823 $dbclass = 'Database'.ucfirst($conf->DBtype
);
824 $wgDBtype = $conf->DBtype
;
825 $wgDBadminuser = "root";
826 $wgDBadminpassword = $conf->RootPW
;
829 $wgDBprefix = $conf->DBprefix
;
831 ## Postgres specific:
832 $wgDBport = $conf->DBport
;
833 $wgDBts2schema = $conf->DBts2schema
;
835 if( $wgDBtype == 'postgres' ) {
836 $wgDBmwschema = $conf->DBpgschema
;
837 } elseif ( $wgDBtype == 'ibm_db2' ) {
838 $wgDBmwschema = $conf->DBdb2schema
;
841 if( $conf->DBprefix2
!= '' ) {
843 $wgDBprefix = $conf->DBprefix2
;
844 } elseif( $conf->DBprefix_ora
!= '' ) {
846 $wgDBprefix = $conf->DBprefix_ora
;
850 $wgDBcataloged = $conf->DBcataloged
;
852 $wgCommandLineMode = true;
853 if (! defined ( 'STDERR' ) )
854 define( 'STDERR', fopen("php://stderr", "wb"));
855 $wgUseDatabaseMessages = false; /* FIXME: For database failure */
856 require_once( "$IP/includes/Setup.php" );
857 Language
::getLocalisationCache()->disableBackend();
861 $wgTitle = Title
::newFromText( "Installation script" );
862 error_reporting( E_ALL | E_STRICT
);
863 print "<li>Loading class: " . htmlspecialchars( $dbclass ) . "</li>\n";
864 if ( $conf->DBtype
!= 'sqlite' ) {
868 if( $conf->DBtype
== 'mysql' ) {
869 $mysqlOldClient = version_compare( mysql_get_client_info(), "4.1.0", "lt" );
870 if( $mysqlOldClient ) {
871 print "<li><b>PHP is linked with old MySQL client libraries. If you are
872 using a MySQL 4.1 server and have problems connecting to the database,
873 see <a href='http://dev.mysql.com/doc/mysql/en/old-client.html'
874 >http://dev.mysql.com/doc/mysql/en/old-client.html</a> for help.</b></li>\n";
876 $ok = true; # Let's be optimistic
878 # Decide if we're going to use the superuser or the regular database user
879 $conf->Root
= $useRoot;
881 $db_user = $conf->RootUser
;
882 $db_pass = $conf->RootPW
;
884 $db_user = $wgDBuser;
885 $db_pass = $wgDBpassword;
889 echo( "<li>Attempting to connect to database server as " . htmlspecialchars( $db_user ) . "..." );
890 $wgDatabase = Database
::newFromParams( $wgDBserver, $db_user, $db_pass, '', 1 );
892 # Check the connection and respond to errors
893 if( $wgDatabase->isOpen() ) {
896 $wgDBadminuser = $db_user;
897 $wgDBadminpassword = $db_pass;
898 echo( "success.</li>\n" );
899 $wgDatabase->ignoreErrors( true );
900 $myver = $wgDatabase->getServerVersion();
902 # There were errors, report them and back out
904 $errno = mysql_errno();
905 $errtx = htmlspecialchars( mysql_error() );
909 echo( "failed due to authentication errors. Check passwords.</li>" );
911 # The superuser details are wrong
912 $errs["RootUser"] = "Check username";
913 $errs["RootPW"] = "and password";
915 # The regular user details are wrong
916 $errs["DBuser"] = "Check username";
917 $errs["DBpassword"] = "and password";
923 # General connection problem
924 echo( htmlspecialchars( "failed with error [$errno] $errtx." ) . "</li>\n" );
925 $errs["DBserver"] = "Connection failed";
930 if( !$ok ) { continue; }
932 else if( $conf->DBtype
== 'ibm_db2' ) {
934 $db_user = $conf->RootUser
;
935 $db_pass = $conf->RootPW
;
937 $db_user = $wgDBuser;
938 $db_pass = $wgDBpassword;
941 echo( "<li>Attempting to connect to database \"" . htmlspecialchars( $wgDBname ) .
942 "\" as \"" . htmlspecialchars( $db_user ) . "\"..." );
943 $wgDatabase = $dbc->newFromParams($wgDBserver, $db_user, $db_pass, $wgDBname, 1);
944 // enable extra debug messages
945 $dbc->setMode(DatabaseIbm_db2
::INSTALL_MODE
);
946 $wgDatabase->setMode(DatabaseIbm_db2
::INSTALL_MODE
);
948 if (!$wgDatabase->isOpen()) {
949 print " error: " . htmlspecialchars( $wgDatabase->lastError() ) . "</li>\n";
951 $myver = $wgDatabase->getServerVersion();
953 if (is_callable(array($wgDatabase, 'initial_setup'))) $wgDatabase->initial_setup('', $wgDBname);
955 } elseif ( $conf->DBtype
== 'sqlite' ) {
956 if ("$wgSQLiteDataDir" == '') {
957 $wgSQLiteDataDir = dirname($_SERVER['DOCUMENT_ROOT']).'/data';
959 echo '<li>Attempting to connect to SQLite database at "' .
960 htmlspecialchars( $wgSQLiteDataDir ) . '": ';
961 if ( !is_dir( $wgSQLiteDataDir ) ) {
962 if ( is_writable( dirname( $wgSQLiteDataDir ) ) ) {
963 $ok = wfMkdirParents( $wgSQLiteDataDir, $wgSQLiteDataDirMode );
968 echo "cannot create data directory</li>";
969 $errs['SQLiteDataDir'] = 'Enter a valid data directory';
973 if ( !is_writable( $wgSQLiteDataDir ) ) {
974 echo "data directory not writable</li>";
975 $errs['SQLiteDataDir'] = 'Enter a writable data directory';
978 $dataFile = DatabaseSqlite
::generateFileName( $wgSQLiteDataDir, $wgDBname );
979 if ( file_exists( $dataFile ) ) {
980 if ( !is_writable( $dataFile ) ) {
981 echo "data file not writable</li>";
982 $errs['SQLiteDataDir'] = basename( $dataFile ) . " is not writable";
986 if ( file_put_contents( $dataFile, '' ) === false ) {
987 echo 'could not create database file "' . htmlspecialchars( basename( $dataFile ) ) . "\"</li>\n";
988 $errs['SQLiteDataDir'] = "couldn't create " . basename( $dataFile );
993 $wgDatabase = new DatabaseSqlite( false, false, false, $wgDBname, 1 );
995 catch( MWException
$ex ) {
996 echo 'error: ' . htmlspecialchars( $ex->getMessage() ) . "</li>\n";
1000 if (!$wgDatabase->isOpen()) {
1001 print "error: " . htmlspecialchars( $wgDatabase->lastError() ) . "</li>\n";
1002 $errs['SQLiteDataDir'] = 'Could not connect to database';
1005 $myver = $wgDatabase->getServerVersion();
1007 if (is_callable(array($wgDatabase, 'initial_setup'))) $wgDatabase->initial_setup('', $wgDBname);
1009 } elseif ( $conf->DBtype
== 'oracle' ) {
1010 echo "<li>Attempting to connect to database \"" . htmlspecialchars( $wgDBname ) ."\"</li>";
1011 $old_error_level = error_reporting();
1012 error_reporting($old_error_level & ~E_WARNING
); //disable E_WARNING for test connect (oci returns login denied as warning)
1013 $wgDatabase = $dbc->newFromParams('DUMMY', $wgDBuser, $wgDBpassword, $wgDBname, 1);
1014 error_reporting($old_error_level);
1015 if (!$wgDatabase->isOpen()) {
1017 echo "<li>Connect failed.</li>";
1019 if (ini_get('oci8.privileged_connect') === false) {
1020 echo "<li>Privileged connect disabled, please set oci8.privileged_connect or run maintenance/ora/user.sql script manually prior to continuing.</li>";
1023 $wgDBadminuser = $conf->RootUser
;
1024 $wgDBadminpassword = $conf->RootPW
;
1025 echo "<li>Attempting to create DB user.</li>";
1026 $wgDatabase = $dbc->newFromParams('DUMMY', $wgDBadminuser, $wgDBadminpassword, $wgDBname, 1, 64);
1027 if ($wgDatabase->isOpen()) {
1028 $wgDBOracleDefTS = $conf->DBdefTS_ora
;
1029 $wgDBOracleTempTS = $conf->DBtempTS_ora
;
1030 $wgDatabase->sourceFile( "../maintenance/ora/user.sql" );
1032 echo "<li>Invalid database superuser, please supply a valid superuser account.</li>";
1033 echo "<li>ERR: ".print_r(oci_error(), true)."</li>";
1038 echo "<li>Database superuser missing, please supply a valid superuser account.</li>";
1042 $errs["RootUser"] = "Check username";
1043 $errs["RootPW"] = "and password";
1045 echo "<li>Attempting to connect to database with new user \"" . htmlspecialchars( $wgDBname ) ."\"</li>";
1046 $wgDatabase = $dbc->newFromParams('DUMMY', $wgDBuser, $wgDBpassword, $wgDBname, 1);
1050 $myver = $wgDatabase->getServerVersion();
1052 } else { # not mysql
1053 error_reporting( E_ALL | E_STRICT
);
1055 ## Possible connect as a superuser
1056 // Changed !mysql to postgres check since it seems to only apply to postgres
1057 if( $useRoot && $conf->DBtype
== 'postgres' ) {
1058 $wgDBsuperuser = $conf->RootUser
;
1059 echo( "<li>Attempting to connect to database \"postgres\" as superuser \"" .
1060 htmlspecialchars( $wgDBsuperuser ) . "\"..." );
1061 $wgDatabase = $dbc->newFromParams($wgDBserver, $wgDBsuperuser, $conf->RootPW
, "postgres", 1);
1062 if (!$wgDatabase->isOpen()) {
1063 print " error: " . htmlspecialchars( $wgDatabase->lastError() ) . "</li>\n";
1064 $errs["DBserver"] = "Could not connect to database as superuser";
1065 $errs["RootUser"] = "Check username";
1066 $errs["RootPW"] = "and password";
1069 $wgDatabase->initial_setup($conf->RootPW
, 'postgres');
1071 echo( "<li>Attempting to connect to database \"" . htmlspecialchars( $wgDBname ) .
1072 "\" as \"" . htmlspecialchars( $wgDBuser ) . "\"..." );
1073 $wgDatabase = $dbc->newFromParams($wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1);
1074 if (!$wgDatabase->isOpen()) {
1075 print " error: " . htmlspecialchars( $wgDatabase->lastError() ) . "</li>\n";
1076 $errs["DBserver"] = "Could not connect to database as user";
1077 $errs["DBuser"] = "Check username";
1078 $errs["DBpassword"] = "and password";
1081 $myver = $wgDatabase->getServerVersion();
1083 if (is_callable(array($wgDatabase, 'initial_setup'))) $wgDatabase->initial_setup('', $wgDBname);
1086 if ( !$wgDatabase->isOpen() ) {
1087 $errs["DBserver"] = "Couldn't connect to database";
1091 print "<li>Connected to " . htmlspecialchars( "{$conf->DBtype} $myver" );
1092 if ($conf->DBtype
== 'mysql') {
1093 if( version_compare( $myver, "4.0.14" ) < 0 ) {
1095 dieout( "-- mysql 4.0.14 or later required. Aborting." );
1097 $mysqlNewAuth = version_compare( $myver, "4.1.0", "ge" );
1098 if( $mysqlNewAuth && $mysqlOldClient ) {
1099 print "; <b class='error'>You are using MySQL 4.1 server, but PHP is linked
1100 to old client libraries; if you have trouble with authentication, see
1101 <a href='http://dev.mysql.com/doc/mysql/en/old-client.html'
1102 >http://dev.mysql.com/doc/mysql/en/old-client.html</a> for help.</b>";
1105 if( $mysqlNewAuth ) {
1106 print "; enabling MySQL 4.1/5.0 charset mode";
1108 print "; <b class='error'>MySQL 4.1/5.0 charset mode enabled,
1109 but older version detected; will likely fail.</b>";
1114 @$sel = $wgDatabase->selectDB( $wgDBname );
1116 print "<li>Database <tt>" . htmlspecialchars( $wgDBname ) . "</tt> exists</li>\n";
1118 $err = mysql_errno();
1119 $databaseSafe = htmlspecialchars( $wgDBname );
1120 if( $err == 1102 /* Invalid database name */ ) {
1121 print "<ul><li><strong>{$databaseSafe}</strong> is not a valid database name.</li></ul>";
1123 } elseif( $err != 1049 /* Database doesn't exist */ ) {
1124 print "<ul><li>Error selecting database <strong>{$databaseSafe}</strong>: {$err} ";
1125 print htmlspecialchars( mysql_error() ) . "</li></ul>";
1128 print "<li>Attempting to create database...</li>";
1129 $res = $wgDatabase->query( "CREATE DATABASE `$wgDBname`" );
1131 print "<li>Couldn't create database <tt>" .
1132 htmlspecialchars( $wgDBname ) .
1133 "</tt>; try with root access or check your username/pass.</li>\n";
1134 $errs["RootPW"] = "<- Enter";
1137 print "<li>Created database <tt>" . htmlspecialchars( $wgDBname ) . "</tt></li>\n";
1139 $wgDatabase->selectDB( $wgDBname );
1141 else if ($conf->DBtype
== 'postgres') {
1142 if( version_compare( $myver, "8.0" ) < 0 ) {
1143 dieout( "<b>Postgres 8.0 or later is required</b>. Aborting." );
1147 if( $wgDatabase->tableExists( "cur" ) ||
$wgDatabase->tableExists( "revision" ) ) {
1148 print "<li>There are already MediaWiki tables in this database. Checking if updates are needed...</li>\n";
1150 if ( $conf->DBtype
== 'mysql') {
1151 # Determine existing default character set
1152 if ( $wgDatabase->tableExists( "revision" ) ) {
1153 $revision = $wgDatabase->escapeLike( $conf->DBprefix
. 'revision' );
1154 $res = $wgDatabase->query( "SHOW TABLE STATUS LIKE '$revision'" );
1155 $row = $wgDatabase->fetchObject( $res );
1157 echo "<li>SHOW TABLE STATUS query failed!</li>\n";
1158 $existingSchema = false;
1159 $existingEngine = false;
1161 if ( preg_match( '/^latin1/', $row->Collation
) ) {
1162 $existingSchema = 'mysql4';
1163 } elseif ( preg_match( '/^utf8/', $row->Collation
) ) {
1164 $existingSchema = 'mysql5';
1165 } elseif ( preg_match( '/^binary/', $row->Collation
) ) {
1166 $existingSchema = 'mysql5-binary';
1168 $existingSchema = false;
1169 echo "<li><strong>Warning:</strong> Unrecognised existing collation</li>\n";
1171 if ( isset( $row->Engine
) ) {
1172 $existingEngine = $row->Engine
;
1174 $existingEngine = $row->Type
;
1177 if ( $existingSchema && $existingSchema != $conf->DBschema
) {
1178 $encExisting = htmlspecialchars( $existingSchema );
1179 $encRequested = htmlspecialchars( $conf->DBschema
);
1180 print "<li><strong>Warning:</strong> you requested the $encRequested schema, " .
1181 "but the existing database has the $encExisting schema. This upgrade script ".
1182 "can't convert it, so it will remain $encExisting.</li>\n";
1183 $conf->setSchema( $existingSchema, $conf->DBengine
);
1185 if ( $existingEngine && $existingEngine != $conf->DBengine
) {
1186 $encExisting = htmlspecialchars( $existingEngine );
1187 $encRequested = htmlspecialchars( $conf->DBengine
);
1188 print "<li><strong>Warning:</strong> you requested the $encRequested storage " .
1189 "engine, but the existing database uses the $encExisting engine. This upgrade " .
1190 "script can't convert it, so it will remain $encExisting.</li>\n";
1191 $conf->setSchema( $conf->DBschema
, $existingEngine );
1195 # Create user if required
1196 if ( $conf->Root
) {
1197 $conn = $dbc->newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1 );
1198 if ( $conn->isOpen() ) {
1199 print "<li>DB user account ok</li>\n";
1202 print "<li>Granting user permissions...";
1203 if( $mysqlOldClient && $mysqlNewAuth ) {
1204 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>";
1207 $wgDatabase->sourceFile( "../maintenance/users.sql" );
1211 print "</ul><pre>\n";
1217 print "<ul><li>Finished update checks.</li>\n";
1218 // if tables don't yet exist
1220 # Determine available storage engines if possible
1221 if ( $conf->DBtype
== 'mysql' && version_compare( $myver, "4.1.2", "ge" ) ) {
1222 $res = $wgDatabase->query( 'SHOW ENGINES' );
1224 while ( $row = $wgDatabase->fetchObject( $res ) ) {
1225 if ( $row->Engine
== $conf->DBengine
&& ( $row->Support
== 'YES' ||
$row->Support
== 'DEFAULT' ) ) {
1230 $wgDatabase->freeResult( $res );
1231 if ( !$found && $conf->DBengine
!= 'MyISAM' ) {
1232 echo "<li><strong>Warning:</strong> " . htmlspecialchars( $conf->DBengine
) .
1233 " storage engine not available, " .
1234 "using MyISAM instead</li>\n";
1235 $conf->setSchema( $conf->DBschema
, 'MyISAM' );
1239 # FIXME: Check for errors
1240 print "<li>Creating tables...";
1241 if ($conf->DBtype
== 'mysql') {
1242 $wgDatabase->sourceFile( "../maintenance/tables.sql" );
1243 $wgDatabase->sourceFile( "../maintenance/interwiki.sql" );
1244 } elseif (is_callable(array($wgDatabase, 'setup_database'))) {
1245 $wgDatabase->setup_database();
1248 $errs["DBtype"] = "Do not know how to handle database type '$conf->DBtype'";
1252 print " done.</li>\n";
1255 if ( $conf->DBtype
== 'ibm_db2' ) {
1256 // Now that table creation is done, make sure everything is committed
1257 // Do this before doing inserts through API
1258 if ($wgDatabase->lastError()) {
1259 print "<li>Errors encountered during table creation -- rolled back</li>\n";
1260 $wgDatabase->rollback();
1263 print "<li>MediaWiki tables successfully created</li>\n";
1264 $wgDatabase->commit();
1266 } elseif ( $conf->DBtype
== 'sqlite' ) {
1267 // Ensure proper searchindex format. We have to do that separately because
1268 // if SQLite is compiled without the FTS3 module, table creation syntax will be invalid.
1269 sqlite_setup_searchindex();
1272 print "<li>Initializing statistics...</li>\n";
1273 $wgDatabase->insert( 'site_stats',
1274 array ( 'ss_row_id' => 1,
1275 'ss_total_views' => 0,
1276 'ss_total_edits' => 1, # Main page first edit
1277 'ss_good_articles' => 0, # Main page is not a good article - no internal link
1278 'ss_total_pages' => 1, # Main page
1279 'ss_users' => $conf->SysopName ?
1 : 0, # Sysop account, if created
1280 'ss_admins' => $conf->SysopName ?
1 : 0, # Sysop account, if created
1281 'ss_images' => 0 ) );
1283 # Set up the "regular user" account *if we can, and if we need to*
1284 if( $conf->Root
and $conf->DBtype
== 'mysql') {
1286 $wgDatabase2 = $dbc->newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1 );
1287 if( $wgDatabase2->isOpen() ) {
1288 # Nope, just close the test connection and continue
1289 $wgDatabase2->close();
1290 echo( "<li>User " . htmlspecialchars( $wgDBuser ) . " exists. Skipping grants.</li>\n" );
1292 # Yes, so run the grants
1293 echo( "<li>" . htmlspecialchars( "Granting user permissions to $wgDBuser on $wgDBname..." ) );
1294 $wgDatabase->sourceFile( "../maintenance/users.sql" );
1295 echo( "success.</li>\n" );
1299 if( $conf->SysopName
) {
1300 $u = User
::newFromName( $conf->getSysopName() );
1302 print "<li><strong class=\"error\">Warning:</strong> Skipped sysop account creation - invalid username!</li>\n";
1304 else if ( 0 == $u->idForName() ) {
1305 $u->addToDatabase();
1306 $u->setPassword( $conf->getSysopPass() );
1309 $u->addGroup( "sysop" );
1310 $u->addGroup( "bureaucrat" );
1312 print "<li>Created sysop account <tt>" .
1313 htmlspecialchars( $conf->SysopName
) . "</tt>.</li>\n";
1315 print "<li>Could not create user - already exists!</li>\n";
1318 print "<li>Skipped sysop account creation, no name given.</li>\n";
1321 $titleobj = Title
::newFromText( wfMsgNoDB( "mainpage" ) );
1322 $article = new Article( $titleobj );
1323 $newid = $article->insertOn( $wgDatabase );
1324 $revision = new Revision( array(
1326 'text' => wfMsg( 'mainpagetext' ) . "\n\n" . wfMsgNoTrans( 'mainpagedocfooter' ),
1329 'user_text' => 'MediaWiki default',
1331 $revid = $revision->insertOn( $wgDatabase );
1332 $article->updateRevisionOn( $wgDatabase, $revision );
1335 /* Write out the config file now that all is well */
1336 print "<li style=\"list-style: none\">\n";
1337 print "<p>Creating LocalSettings.php...</p>\n\n";
1338 $localSettings = "<" . "?php$endl$local";
1339 // Fix up a common line-ending problem (due to CVS on Windows)
1340 $localSettings = str_replace( "\r\n", "\n", $localSettings );
1341 $f = fopen( "LocalSettings.php", 'xt' );
1345 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" .
1346 "<p>Here's the file that would have been written, try to paste it into place manually:</p>\n" .
1347 "<pre>\n" . htmlspecialchars( $localSettings ) . "</pre>\n" );
1349 if(fwrite( $f, $localSettings ) ) {
1352 writeSuccessMessage();
1356 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" );
1363 $mainListOpened = false;
1365 if( count( $errs ) ) {
1366 /* Display options form */
1368 if( $conf->posted
) {
1369 echo "<p class='error-top'>Something's not quite right yet; make sure everything below is filled out correctly.</p>\n";
1373 <form action
="<?php echo defined('MW_INSTALL_PHP5_EXT') ? 'index.php5' : 'index.php'; ?>" name
="config" method
="post">
1375 <h2
>Site config
</h2
>
1377 <div
class="config-section">
1378 <div
class="config-input">
1379 <?php
aField( $conf, "Sitename", "Wiki name:" ); ?
>
1381 <p
class="config-desc">
1382 Preferably a short word without punctuation
, i
.e
. "Wikipedia".<br
/>
1383 Will appear
as the
namespace name
for "meta" pages
, and throughout the
interface.
1385 <div
class="config-input"><?php
aField( $conf, "EmergencyContact", "Contact e-mail:" ); ?
></div
>
1386 <p
class="config-desc">
1387 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
.
1390 <div
class="config-input">
1391 <label
class='column' for="LanguageCode">Language
:</label
>
1392 <select id
="LanguageCode" name
="LanguageCode"><?php
1393 $list = getLanguageList();
1394 foreach( $list as $code => $name ) {
1395 $sel = ($code == $conf->LanguageCode
) ?
'selected="selected"' : '';
1396 $encCode = htmlspecialchars( $code );
1397 $encName = htmlspecialchars( $name );
1398 echo "\n\t\t<option value=\"$encCode\" $sel>$encName</option>";
1404 <p
class="config-desc">
1405 Select the language
for your wiki
's interface. Some localizations aren't fully complete
. Unicode (UTF
-8) is used
for all localizations
.
1408 <div
class="config-input">
1409 <label
class='column'>Copyright
/license
:</label
>
1412 <li
><?php
aField( $conf, "License", "No license metadata", "radio", "none" ); ?
></li
>
1413 <li
><?php
aField( $conf, "License", "Public Domain", "radio", "pd" ); ?
></li
>
1414 <li
><?php
aField( $conf, "License", "GNU Free Documentation License 1.2", "radio", "gfdl1_2" ); ?
></li
>
1415 <li
><?php
aField( $conf, "License", "GNU Free Documentation License 1.3", "radio", "gfdl1_3" ); ?
></li
>
1417 aField( $conf, "License", "A Creative Commons license - ", "radio", "cc" );
1418 $partner = "MediaWiki";
1419 $script = defined('MW_INSTALL_PHP5_EXT') ?
'index.php5' : 'index.php';
1420 $exit = urlencode( "$wgServer{$conf->ScriptPath}/config/$script?License=cc&RightsUrl=[license_url]&RightsText=[license_name]&RightsCode=[license_code]&RightsIcon=[license_button]" );
1421 $icon = urlencode( "$wgServer$wgUploadPath/wiki.png" );
1422 $ccApp = htmlspecialchars( "http://creativecommons.org/license/?partner=$partner&exit_url=$exit&partner_icon_url=$icon" );
1423 print "<a href=\"$ccApp\" target='_blank'>choose</a>";
1424 if( $conf->License
== "cc" ) { ?
>
1426 <li
><?php
aField( $conf, "RightsIcon", "<img src=\"" . htmlspecialchars( $conf->RightsIcon
) . "\" alt='(Creative Commons icon)' />", "hidden" ); ?
></li
>
1427 <li
><?php
aField( $conf, "RightsText", htmlspecialchars( $conf->RightsText
), "hidden" ); ?
></li
>
1428 <li
><?php
aField( $conf, "RightsCode", "code: " . htmlspecialchars( $conf->RightsCode
), "hidden" ); ?
></li
>
1429 <li
><?php
aField( $conf, "RightsUrl", "<a href=\"" . htmlspecialchars( $conf->RightsUrl
) . "\">" . htmlspecialchars( $conf->RightsUrl
) . "</a>", "hidden" ); ?
></li
>
1435 <p
class="config-desc">
1436 A notice
, icon
, and machine
-readable copyright metadata will be displayed
for the license you pick
.
1440 <div
class="config-input">
1441 <?php
aField( $conf, "SysopName", "Admin username:" ) ?
>
1443 <div
class="config-input">
1444 <?php
aField( $conf, "SysopPass", "Password:", "password" ) ?
>
1446 <div
class="config-input">
1447 <?php
aField( $conf, "SysopPass2", "Password confirm:", "password" ) ?
>
1449 <p
class="config-desc">
1450 An admin can lock
/delete pages
, block users from editing
, and do other maintenance tasks
.<br
/>
1451 A
new account will be added only when creating a
new wiki database
.
1453 The password cannot be the same
as the username
.
1456 <div
class="config-input">
1457 <label
class='column'>Object caching
:</label
>
1460 <li
><?php
aField( $conf, "Shm", "No caching", "radio", "none" ); ?
></li
>
1462 if ( $conf->turck
) {
1464 aField( $conf, "Shm", "Turck MMCache", "radio", "turck" );
1467 if( $conf->xcache
) {
1469 aField( $conf, 'Shm', 'XCache', 'radio', 'xcache' );
1474 aField( $conf, "Shm", "APC", "radio", "apc" );
1477 if ( $conf->eaccel
) {
1479 aField( $conf, "Shm", "eAccelerator", "radio", "eaccel" );
1484 aField( $conf, "Shm", "DBA (not recommended)", "radio", "dba" );
1488 <li
><?php
aField( $conf, "Shm", "Memcached", "radio", "memcached" ); ?
></li
>
1490 <div style
="clear:left"><?php
aField( $conf, "MCServers", "Memcached servers:", "text" ) ?
></div
>
1492 <p
class="config-desc">
1493 An
object caching system such
as memcached will provide a significant performance boost
,
1494 but needs to be installed
. Provide the server addresses
and ports in a comma
-separated
list.
1496 MediaWiki can also detect
and support eAccelerator
, Turck MMCache
, APC
, and XCache
, but
1497 these should not be used
if the wiki will be running on multiple application servers
.
1499 DBA (Berkeley
-style DB
) is generally slower than using no cache at all
, and is only
1500 recommended
for testing
.
1504 <h2
>E
-mail
, e
-mail notification
and authentication setup
</h2
>
1506 <div
class="config-section">
1507 <div
class="config-input">
1508 <label
class='column'>E
-mail
features (global):</label
>
1510 <li
><?php
aField( $conf, "Email", "Enabled", "radio", "email_enabled" ); ?
></li
>
1511 <li
><?php
aField( $conf, "Email", "Disabled", "radio", "email_disabled" ); ?
></li
>
1514 <p
class="config-desc">
1515 Use this to disable all e
-mail
functions (password reminders
, user
-to
-user e
-mail
, and e
-mail notifications
)
1516 if sending mail doesn
't work on your server.
1519 <div class="config-input">
1520 <label class='column
'>User-to-user e-mail:</label>
1522 <li><?php aField( $conf, "Emailuser", "Enabled", "radio", "emailuser_enabled" ); ?></li>
1523 <li><?php aField( $conf, "Emailuser", "Disabled", "radio", "emailuser_disabled" ); ?></li>
1526 <p class="config-desc">
1527 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.
1529 <div class="config-input">
1530 <label class='column
'>E-mail notification about changes:</label>
1532 <li><?php aField( $conf, "Enotif", "Disabled", "radio", "enotif_disabled" ); ?></li>
1533 <li><?php aField( $conf, "Enotif", "Enabled for changes to user discussion pages only", "radio", "enotif_usertalk" ); ?></li>
1534 <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>
1537 <div class="config-desc">
1539 For this feature to work, an e-mail address must be present for the user account, and the notification
1540 options in the user's preferences must be enabled
. Also note the
1541 authentication option below
. When testing the feature
, keep in mind that your own changes will never trigger notifications to be sent to yourself
.</p
>
1543 <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
>
1546 <div
class="config-input">
1547 <label
class='column'>E
-mail address authentication
:</label
>
1549 <li
><?php
aField( $conf, "Eauthent", "Disabled", "radio", "eauthent_disabled" ); ?
></li
>
1550 <li
><?php
aField( $conf, "Eauthent", "Enabled", "radio", "eauthent_enabled" ); ?
></li
>
1553 <div
class="config-desc">
1554 <p
>If this option is enabled
, users have to confirm their e
-mail address using a magic link sent to them whenever they set
or change it
, and only authenticated e
-mail addresses can receive mails from other users
and/or
1555 change notification mails
. Setting this option is
<b
>recommended
</b
> for public wikis because of potential abuse of the e
-mail features above
.</p
>
1560 <h2
>Database config
</h2
>
1562 <div
class="config-section">
1563 <div
class="config-input">
1564 <label
class='column'>Database type
:</label
>
1566 if (isset($errs['DBpicktype'])) {
1567 print "\t<span class='error'>" . htmlspecialchars( $errs['DBpicktype'] ) . "</span>\n";
1570 <ul
class='plain'><?php
1571 database_picker($conf);
1575 <div id
="db-server-settings1">
1576 <div
class="config-input" style
="clear:left">
1577 <?php
aField( $conf, "DBserver", "Database host:" ); ?
>
1579 <p
class="config-desc">
1580 If your database server isn
't on your web server, enter the name or IP address here.
1584 <div class="config-input"><?php aField( $conf, "DBname", "Database name:" ); ?></div>
1585 <div id="db-server-settings2">
1586 <div class="config-input"><?php aField( $conf, "DBuser", "DB username:" ); ?></div>
1587 <div class="config-input"><?php aField( $conf, "DBpassword", "DB password:", "password" ); ?></div>
1588 <div class="config-input"><?php aField( $conf, "DBpassword2", "DB password confirm:", "password" ); ?></div>
1589 <p class="config-desc">
1590 If you only have a single user account and database available,
1591 enter those here. If you have database root access (see below)
1592 you can specify new accounts/databases to be created. This account
1593 will not be created if it pre-exists. If this is the case, ensure that it
1594 has SELECT, INSERT, UPDATE, and DELETE permissions on the MediaWiki database.
1597 <div class="config-input">
1598 <label class="column">Superuser account:</label>
1599 <input type="checkbox" name="useroot" id="useroot" <?php if( $useRoot ) { ?>checked="checked" <?php } ?> />
1600 <label for="useroot">Use superuser account</label>
1602 <div class="config-input"><?php aField( $conf, "RootUser", "Superuser name:", "text" ); ?></div>
1603 <div class="config-input"><?php aField( $conf, "RootPW", "Superuser password:", "password" ); ?></div>
1605 <p class="config-desc">
1606 If the database user specified above does not exist, or does not have access to create
1607 the database (if needed) or tables within it, please check the box and provide details
1608 of a superuser account, such as <strong>root</strong>, which does.
1612 <?php database_switcher('mysql
'); ?>
1613 <div class="config-input"><?php aField( $conf, "DBprefix", "Database table prefix:" ); ?></div>
1614 <div class="config-desc">
1615 <p>If you need to share one database between multiple wikis, or
1616 between MediaWiki and another web application, you may choose to
1617 add a prefix to all the table names to avoid conflicts.</p>
1619 <p>Avoid exotic characters; something like <tt>mw_</tt> is good.</p>
1622 <div class="config-input"><label class="column">Storage Engine</label>
1623 <div>Select one:</div>
1625 <li><?php aField( $conf, "DBengine", "InnoDB", "radio", "InnoDB" ); ?></li>
1626 <li><?php aField( $conf, "DBengine", "MyISAM", "radio", "MyISAM" ); ?></li>
1629 <p class="config-desc">
1630 InnoDB is best for public web installations, since it has good concurrency
1631 support. MyISAM may be faster in single-user installations. MyISAM databases
1632 tend to get corrupted more often than InnoDB databases.
1634 <div class="config-input"><label class="column">Database character set</label>
1635 <div>Select one:</div>
1637 <li><?php aField( $conf, "DBschema", "MySQL 4.1/5.0 binary", "radio", "mysql5-binary" ); ?></li>
1638 <li><?php aField( $conf, "DBschema", "MySQL 4.1/5.0 UTF-8", "radio", "mysql5" ); ?></li>
1639 <li><?php aField( $conf, "DBschema", "MySQL 4.0 backwards-compatible UTF-8", "radio", "mysql4" ); ?></li>
1642 <p class="config-desc">
1643 This option is ignored on upgrade, the same character set will be kept.
1645 <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!.
1647 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>.
1651 <?php database_switcher('postgres
'); ?>
1652 <div class="config-input"><?php aField( $conf, "DBport", "Database port:" ); ?></div>
1653 <div class="config-input"><?php aField( $conf, "DBpgschema", "Schema for mediawiki:" ); ?></div>
1654 <div class="config-input"><?php aField( $conf, "DBts2schema", "Schema for tsearch2:" ); ?></div>
1655 <div class="config-desc">
1656 <p>The username specified above (at "DB username") will have its search path set to the above schemas,
1657 so it is recommended that you create a new user. The above schemas are generally correct:
1658 only change them if you are sure you need to.</p>
1662 <?php database_switcher('sqlite
'); ?>
1663 <div class="config-input"><?php
1664 aField( $conf, "SQLiteDataDir", "SQLite data directory:" );
1666 <div class="config-desc">
1667 <p>SQLite stores table data into files in the filesystem.
1668 If you do not provide an explicit path, a "data" directory in
1669 the parent of your document root will be used.</p>
1671 <p>This directory must exist and be writable by the web server.</p>
1675 <?php database_switcher('mssql
'); ?>
1676 <div class="config-input"><?php
1677 aField( $conf, "DBprefix2", "Database table prefix:" );
1679 <div class="config-desc">
1680 <p>If you need to share one database between multiple wikis, or
1681 between MediaWiki and another web application, you may choose to
1682 add a prefix to all the table names to avoid conflicts.</p>
1684 <p>Avoid exotic characters; something like <tt>mw_</tt> is good.</p>
1688 <?php database_switcher('ibm_db2
'); ?>
1689 <div class="config-input"><?php
1690 aField( $conf, "DBport_db2", "Database port:" );
1692 <div class="config-input"><?php
1693 aField( $conf, "DBdb2schema", "Schema for mediawiki:" );
1695 <div>Select one:</div>
1697 <li><?php aField( $conf, "DBcataloged", "Cataloged (DB2 installed locally)", "radio", "cataloged" ); ?></li>
1698 <li><?php aField( $conf, "DBcataloged", "Uncataloged (remote DB2 through ODBC)", "radio", "uncataloged" ); ?></li>
1700 <div class="config-desc">
1701 <p>If you need to share one database between multiple wikis, or
1702 between MediaWiki and another web application, you may specify
1703 a different schema to avoid conflicts.</p>
1707 <?php database_switcher('oracle
'); ?>
1708 <div class="config-input"><?php aField( $conf, "DBprefix_ora", "Database table prefix:" ); ?></div>
1709 <div class="config-desc">
1710 <p>If you need to share one database between multiple wikis, or
1711 between MediaWiki and another web application, you may choose to
1712 add a prefix to all the table names to avoid conflicts.</p>
1714 <p>Avoid exotic characters; something like <tt>mw_</tt> is good.</p>
1716 <div class="config-input"><?php aField( $conf, "DBdefTS_ora", "Default tablespace:" ); ?></div>
1717 <div class="config-input"><?php aField( $conf, "DBtempTS_ora", "Temporary tablespace:" ); ?></div>
1720 <div class="config-input" style="padding:2em 0 3em">
1721 <label class='column
'> </label>
1722 <input type="submit" value="Install MediaWiki!" class="btn-install" />
1726 <script type="text/javascript">
1727 window.onload = toggleDBarea( <?php echo Xml::encodeJsVar( $conf->DBtype ); ?>,
1729 ## If they passed in a root user name, don't populate it on page load
1730 echo strlen(importPost('RootUser', '')) ?
0 : 1;
1736 /* -------------------------------------------------------------------------------------- */
1737 function writeSuccessMessage() {
1738 $script = defined('MW_INSTALL_PHP5_EXT') ?
'index.php5' : 'index.php';
1739 if ( wfIniGetBool( 'safe_mode' ) && !ini_get( 'open_basedir' ) ) {
1741 <div class="success-box">
1742 <p>Installation successful!</p>
1743 <p>To complete the installation, please do the following:
1745 <li>Download config/LocalSettings.php with your FTP client or file manager</li>
1746 <li>Upload it to the parent directory</li>
1747 <li>Delete config/LocalSettings.php</li>
1748 <li>Start using <a href='../$script'>your wiki</a>!
1750 <p>If you are in a shared hosting environment, do <strong>not</strong> just move LocalSettings.php
1751 remotely. LocalSettings.php is currently owned by the user your webserver is running under,
1752 which means that anyone on the same server can read your database password! Downloading
1753 it and uploading it again will hopefully change the ownership to a user ID specific to you.</p>
1758 <div class="success-box">
1760 <span class="success-message">Installation successful!</span>
1761 Move the <tt>config/LocalSettings.php</tt> file to the parent directory, then follow
1762 <a href="../$script"> this link</a> to your wiki.</p>
1763 <p>You should change file permissions for <tt>LocalSettings.php</tt> as required to
1764 prevent other users on the server reading passwords and altering configuration data.</p>
1771 function escapePhpString( $string ) {
1772 if ( is_array( $string ) ||
is_object( $string ) ) {
1775 return strtr( $string,
1786 function writeLocalSettings( $conf ) {
1787 $conf->PasswordSender
= $conf->EmergencyContact
;
1788 $magic = ($conf->ImageMagick ?
"" : "# ");
1789 $convert = ($conf->ImageMagick ?
$conf->ImageMagick
: "/usr/bin/convert" );
1790 $rights = ($conf->RightsUrl
) ?
"" : "# ";
1791 $hashedUploads = $conf->safeMode ?
'' : '# ';
1793 if ( $conf->ShellLocale
) {
1797 $conf->ShellLocale
= 'en_US.UTF-8';
1800 switch ( $conf->Shm
) {
1802 $cacheType = 'CACHE_MEMCACHED';
1803 $mcservers = var_export( $conf->MCServerArray
, true );
1809 $cacheType = 'CACHE_ACCEL';
1810 $mcservers = 'array()';
1813 $cacheType = 'CACHE_DBA';
1814 $mcservers = 'array()';
1817 $cacheType = 'CACHE_NONE';
1818 $mcservers = 'array()';
1821 if ( $conf->Email
== 'email_enabled' ) {
1822 $enableemail = 'true';
1823 $enableuseremail = ( $conf->Emailuser
== 'emailuser_enabled' ) ?
'true' : 'false' ;
1824 $eauthent = ( $conf->Eauthent
== 'eauthent_enabled' ) ?
'true' : 'false' ;
1825 switch ( $conf->Enotif
) {
1826 case 'enotif_usertalk':
1827 $enotifusertalk = 'true';
1828 $enotifwatchlist = 'false';
1830 case 'enotif_allpages':
1831 $enotifusertalk = 'true';
1832 $enotifwatchlist = 'true';
1835 $enotifusertalk = 'false';
1836 $enotifwatchlist = 'false';
1839 $enableuseremail = 'false';
1840 $enableemail = 'false';
1841 $eauthent = 'false';
1842 $enotifusertalk = 'false';
1843 $enotifwatchlist = 'false';
1846 $file = @fopen
( "/dev/urandom", "r" );
1848 $secretKey = bin2hex( fread( $file, 32 ) );
1852 for ( $i=0; $i<8; $i++
) {
1853 $secretKey .= dechex(mt_rand(0, 0x7fffffff));
1855 print "<li>Warning: \$wgSecretKey key is insecure, generated with mt_rand(). Consider changing it manually.</li>\n";
1858 # Add slashes to strings for double quoting
1859 $slconf = wfArrayMap( "escapePhpString", get_object_vars( $conf ) );
1860 if( $conf->License
== 'gfdl1_2' ||
$conf->License
== 'pd' ||
$conf->License
== 'gfdl1_3' ) {
1861 # Needs literal string interpolation for the current style path
1862 $slconf['RightsIcon'] = $conf->RightsIcon
;
1865 if( $conf->DBtype
== 'mysql' ) {
1867 "# MySQL specific settings
1868 \$wgDBprefix = \"{$slconf['DBprefix']}\";
1870 # MySQL table options to use during installation or update
1871 \$wgDBTableOptions = \"{$slconf['DBTableOptions']}\";
1873 # Experimental charset support for MySQL 4.1/5.0.
1874 \$wgDBmysql5 = {$conf->DBmysql5};";
1875 } elseif( $conf->DBtype
== 'postgres' ) {
1877 "# Postgres specific settings
1878 \$wgDBport = \"{$slconf['DBport']}\";
1879 \$wgDBmwschema = \"{$slconf['DBpgschema']}\";
1880 \$wgDBts2schema = \"{$slconf['DBts2schema']}\";";
1881 } elseif( $conf->DBtype
== 'sqlite' ) {
1883 "# SQLite-specific settings
1884 \$wgSQLiteDataDir = \"{$slconf['SQLiteDataDir']}\";";
1885 } elseif( $conf->DBtype
== 'mssql' ) {
1887 "# MSSQL specific settings
1888 \$wgDBprefix = \"{$slconf['DBprefix2']}\";";
1889 } elseif( $conf->DBtype
== 'ibm_db2' ) {
1891 "# DB2 specific settings
1892 \$wgDBport_db2 = \"{$slconf['DBport_db2']}\";
1893 \$wgDBmwschema = \"{$slconf['DBdb2schema']}\";
1894 \$wgDBcataloged = \"{$slconf['DBcataloged']}\";";
1895 } elseif( $conf->DBtype
== 'oracle' ) {
1897 "# Oracle specific settings
1898 \$wgDBprefix = \"{$slconf['DBprefix']}\";";
1906 # This file was automatically generated by the MediaWiki installer.
1907 # If you make manual changes, please keep track in case you need to
1908 # recreate them later.
1910 # See includes/DefaultSettings.php for all configurable settings
1911 # and their default values, but don't forget to make changes in _this_
1914 # Further documentation for configuration settings may be found at:
1915 # http://www.mediawiki.org/wiki/Manual:Configuration_settings
1917 # If you customize your file layout, set \$IP to the directory that contains
1918 # the other MediaWiki files. It will be used as a base to locate files.
1919 if( defined( 'MW_INSTALL_PATH' ) ) {
1920 \$IP = MW_INSTALL_PATH;
1922 \$IP = dirname( __FILE__ );
1925 \$path = array( \$IP, \"\$IP/includes\", \"\$IP/languages\" );
1926 set_include_path( implode( PATH_SEPARATOR, \$path ) . PATH_SEPARATOR . get_include_path() );
1928 require_once( \"\$IP/includes/DefaultSettings.php\" );
1930 if ( \$wgCommandLineMode ) {
1931 if ( isset( \$_SERVER ) && array_key_exists( 'REQUEST_METHOD', \$_SERVER ) ) {
1932 die( \"This script must be run from the command line\\n\" );
1935 ## Uncomment this to disable output compression
1936 # \$wgDisableOutputCompression = true;
1938 \$wgSitename = \"{$slconf['Sitename']}\";
1940 ## The URL base path to the directory containing the wiki;
1941 ## defaults for all runtime URL paths are based off of this.
1942 ## For more information on customizing the URLs please see:
1943 ## http://www.mediawiki.org/wiki/Manual:Short_URL
1944 \$wgScriptPath = \"{$slconf['ScriptPath']}\";
1945 \$wgScriptExtension = \"{$slconf['ScriptExtension']}\";
1947 ## The relative URL path to the skins directory
1948 \$wgStylePath = \"\$wgScriptPath/skins\";
1950 ## The relative URL path to the logo. Make sure you change this from the default,
1951 ## or else you'll overwrite your logo when you upgrade!
1952 \$wgLogo = \"\$wgStylePath/common/images/wiki.png\";
1954 ## UPO means: this is also a user preference option
1956 \$wgEnableEmail = $enableemail;
1957 \$wgEnableUserEmail = $enableuseremail; # UPO
1959 \$wgEmergencyContact = \"{$slconf['EmergencyContact']}\";
1960 \$wgPasswordSender = \"{$slconf['PasswordSender']}\";
1962 \$wgEnotifUserTalk = $enotifusertalk; # UPO
1963 \$wgEnotifWatchlist = $enotifwatchlist; # UPO
1964 \$wgEmailAuthentication = $eauthent;
1966 ## Database settings
1967 \$wgDBtype = \"{$slconf['DBtype']}\";
1968 \$wgDBserver = \"{$slconf['DBserver']}\";
1969 \$wgDBname = \"{$slconf['DBname']}\";
1970 \$wgDBuser = \"{$slconf['DBuser']}\";
1971 \$wgDBpassword = \"{$slconf['DBpassword']}\";
1975 ## Shared memory settings
1976 \$wgMainCacheType = $cacheType;
1977 \$wgMemCachedServers = $mcservers;
1979 ## To enable image uploads, make sure the 'images' directory
1980 ## is writable, then set this to true:
1981 \$wgEnableUploads = false;
1982 {$magic}\$wgUseImageMagick = true;
1983 {$magic}\$wgImageMagickConvertCommand = \"{$convert}\";
1985 ## If you use ImageMagick (or any other shell command) on a
1986 ## Linux server, this will need to be set to the name of an
1987 ## available UTF-8 locale
1988 {$locale}\$wgShellLocale = \"{$slconf['ShellLocale']}\";
1990 ## If you want to use image uploads under safe mode,
1991 ## create the directories images/archive, images/thumb and
1992 ## images/temp, and make them all writable. Then uncomment
1993 ## this, if it's not already uncommented:
1994 {$hashedUploads}\$wgHashedUploadDirectory = false;
1996 ## If you have the appropriate support software installed
1997 ## you can enable inline LaTeX equations:
2000 ## Set \$wgCacheDirectory to a writable directory on the web server
2001 ## to make your wiki go slightly faster. The directory should not
2002 ## be publically accessible from the web.
2003 #\$wgCacheDirectory = \"\$IP/cache\";
2005 \$wgLocalInterwiki = strtolower( \$wgSitename );
2007 \$wgLanguageCode = \"{$slconf['LanguageCode']}\";
2009 \$wgSecretKey = \"$secretKey\";
2011 ## Default skin: you can change the default skin. Use the internal symbolic
2012 ## names, ie 'standard', 'nostalgia', 'cologneblue', 'monobook':
2013 \$wgDefaultSkin = 'monobook';
2015 ## For attaching licensing metadata to pages, and displaying an
2016 ## appropriate copyright notice / icon. GNU Free Documentation
2017 ## License and Creative Commons licenses are supported so far.
2018 {$rights}\$wgEnableCreativeCommonsRdf = true;
2019 \$wgRightsPage = \"\"; # Set to the title of a wiki page that describes your license/copyright
2020 \$wgRightsUrl = \"{$slconf['RightsUrl']}\";
2021 \$wgRightsText = \"{$slconf['RightsText']}\";
2022 \$wgRightsIcon = \"{$slconf['RightsIcon']}\";
2023 # \$wgRightsCode = \"{$slconf['RightsCode']}\"; # Not yet used
2025 \$wgDiff3 = \"{$slconf['diff3']}\";
2027 # When you make changes to this configuration file, this will make
2028 # sure that cached pages are cleared.
2029 \$wgCacheEpoch = max( \$wgCacheEpoch, gmdate( 'YmdHis', @filemtime( __FILE__ ) ) );
2030 "; ## End of setting the $localsettings string
2032 // Keep things in Unix line endings internally;
2033 // the system will write out as local text type.
2034 return str_replace( "\r\n", "\n", $localsettings );
2037 function dieout( $text ) {
2038 global $mainListOpened;
2039 if( $mainListOpened ) echo( "</ul>" );
2040 if( $text != '' && substr( $text, 0, 2 ) != '<p' && substr( $text, 0, 2 ) != '<h' ){
2041 echo "<p>$text</p>\n";
2045 die( "\n\n</div>\n</div>\n</div>\n</div>\n</body>\n</html>" );
2048 function importVar( &$var, $name, $default = "" ) {
2049 if( isset( $var[$name] ) ) {
2050 $retval = $var[$name];
2051 if ( get_magic_quotes_gpc() ) {
2052 $retval = stripslashes( $retval );
2061 function importPost( $name, $default = "" ) {
2062 return importVar( $_POST, $name, $default );
2065 function importCheck( $name ) {
2066 return isset( $_POST[$name] );
2069 function importRequest( $name, $default = "" ) {
2070 return importVar( $_REQUEST, $name, $default );
2073 function aField( &$conf, $field, $text, $type = "text", $value = "", $onclick = '' ) {
2074 static $radioCount = 0;
2076 $xtype = "type=\"$type\"";
2082 $nolabel = ($type == "radio") ||
($type == "hidden");
2084 if ($type == 'radio')
2085 $id .= $radioCount++
;
2088 echo "<label class='column' for=\"$id\">$text</label>";
2091 if( $type == "radio" && $value == $conf->$field ) {
2092 $checked = "checked='checked'";
2096 echo "<input $xtype name=\"$field\" id=\"$id\" class=\"iput-$type\" $checked ";
2098 echo " onclick='toggleDBarea(\"$value\",1)' " ;
2101 if( $type == "radio" ) {
2102 echo htmlspecialchars( $value );
2104 echo htmlspecialchars( $conf->$field );
2110 echo "<label for=\"$id\">$text</label>";
2114 if(isset($errs[$field])) {
2115 echo "<span class='error'>" . htmlspecialchars( $errs[$field] ) . "</span>\n";
2119 function getLanguageList() {
2120 global $wgDummyLanguageCodes;
2123 foreach ( Language
::getLanguageNames() as $code => $name ) {
2124 if( in_array( $code, $wgDummyLanguageCodes ) ) continue;
2125 $codes[$code] = $code . ' - ' . $name;
2131 #Check for location of an executable
2132 # @param string $loc single location to check
2133 # @param array $names filenames to check for.
2134 # @param mixed $versioninfo array of details to use when checking version, use false for no version checking
2135 function locate_executable($loc, $names, $versioninfo = false) {
2136 if (!is_array($names))
2137 $names = array($names);
2139 foreach ($names as $name) {
2140 $command = "$loc".DIRECTORY_SEPARATOR
."$name";
2141 if (@file_exists
($command)) {
2145 $file = str_replace('$1', $command, $versioninfo[0]);
2146 if (strstr(`
$file`
, $versioninfo[1]) !== false)
2153 # Test a memcached server
2154 function testMemcachedServer( $server ) {
2155 $hostport = explode(":", $server);
2158 if ( !function_exists( 'fsockopen' ) ) {
2159 $errstr = "Can't connect to memcached, fsockopen() not present";
2161 if ( !$errstr && count( $hostport ) != 2 ) {
2162 $errstr = 'Please specify host and port';
2165 list( $host, $port ) = $hostport;
2169 $fp = @fsockopen
( $host, $port, $errno, $fsockerr, 1.0 );
2170 if ( $fp === false ) {
2171 $errstr = "Cannot connect to memcached on $host:$port : $fsockerr";
2175 $command = "version\r\n";
2176 $bytes = fwrite( $fp, $command );
2177 if ( $bytes != strlen( $command ) ) {
2178 $errstr = "Cannot write to memcached socket on $host:$port";
2182 $expected = "VERSION ";
2183 $response = fread( $fp, strlen( $expected ) );
2184 if ( $response != $expected ) {
2185 $errstr = "Didn't get correct memcached response from $host:$port";
2192 echo "<li>Connected to memcached on " . htmlspecialchars( "$host:$port" ) ." successfully</li>";
2197 function database_picker($conf) {
2200 foreach(array_keys($ourdb) as $db) {
2201 if ($ourdb[$db]['havedriver']) {
2203 aField( $conf, "DBtype", $ourdb[$db]['fullname'], 'radio', $db, 'onclick');
2210 function database_switcher($db) {
2212 $color = $ourdb[$db]['bgcolor'];
2213 $full = $ourdb[$db]['fullname'];
2214 print "<fieldset id='$db' style='clear:both'><legend>$full-specific options</legend>\n";
2217 function printListItem( $item ) {
2218 print "<li>$item</li>";
2221 # Determine a suitable value for $wgShellLocale
2222 function getShellLocale( $wikiLang ) {
2223 # Give up now if we're in safe mode or open_basedir
2224 # It's theoretically possible but tricky to work with
2225 if ( wfIniGetBool( "safe_mode" ) ||
ini_get( 'open_basedir' ) ||
!function_exists('exec') ) {
2229 $os = php_uname( 's' );
2230 $supported = array( 'Linux', 'SunOS', 'HP-UX' ); # Tested these
2231 if ( !in_array( $os, $supported ) ) {
2235 # Get a list of available locales
2236 $lines = $ret = false;
2237 exec( '/usr/bin/locale -a', $lines, $ret );
2242 $lines = wfArrayMap( 'trim', $lines );
2243 $candidatesByLocale = array();
2244 $candidatesByLang = array();
2245 foreach ( $lines as $line ) {
2246 if ( $line === '' ) {
2249 if ( !preg_match( '/^([a-zA-Z]+)(_[a-zA-Z]+|)\.(utf8|UTF-8)(@[a-zA-Z_]*|)$/i', $line, $m ) ) {
2252 list( $all, $lang, $territory, $charset, $modifier ) = $m;
2253 $candidatesByLocale[$m[0]] = $m;
2254 $candidatesByLang[$lang][] = $m;
2257 # Try the current value of LANG
2258 if ( isset( $candidatesByLocale[ getenv( 'LANG' ) ] ) ) {
2259 return getenv( 'LANG' );
2262 # Try the most common ones
2263 $commonLocales = array( 'en_US.UTF-8', 'en_US.utf8', 'de_DE.UTF-8', 'de_DE.utf8' );
2264 foreach ( $commonLocales as $commonLocale ) {
2265 if ( isset( $candidatesByLocale[$commonLocale] ) ) {
2266 return $commonLocale;
2270 # Is there an available locale in the Wiki's language?
2271 if ( isset( $candidatesByLang[$wikiLang] ) ) {
2272 $m = reset( $candidatesByLang[$wikiLang] );
2276 # Are there any at all?
2277 if ( count( $candidatesByLocale ) ) {
2278 $m = reset( $candidatesByLocale );
2286 function wfArrayMap( $function, $input ) {
2287 $ret = array_map( $function, $input );
2288 foreach ( $ret as $key => $value ) {
2289 $taint = istainted( $input[$key] );
2291 taint( $ret[$key], $taint );
2299 <div
class="license">
2301 <p
>This program is free software
; you can redistribute it
and/or modify
2302 it under the terms of the GNU General
Public License
as published by
2303 the Free Software Foundation
; either version
2 of the License
, or
2304 (at your option
) any later version
.</p
>
2306 <p
>This program is distributed in the hope that it will be useful
,
2307 but WITHOUT ANY WARRANTY
; without even the implied warranty of
2308 MERCHANTABILITY
or FITNESS
FOR A PARTICULAR PURPOSE
. See the
2309 GNU General
Public License
for more details
.</p
>
2311 <p
>You should have received
<a href
="../COPYING">a copy of the GNU General
Public License
</a
>
2312 along with this program
; if not
, write to the Free Software
2313 Foundation
, Inc
., 51 Franklin Street
, Fifth Floor
, Boston
, MA
02110-1301, USA
.
2314 or <a href
="http://www.gnu.org/copyleft/gpl.html">read it online
</a
></p
>
2320 <div id
="column-one">
2321 <div
class="portlet" id
="p-logo">
2322 <a style
="background-image: url(../skins/common/images/mediawiki.png);"
2324 title
="Main Page"></a
>
2326 <script type
="text/javascript"> if (window
.isMSIE55
) fixalpha(); </script
>
2327 <div
class='portlet'><div
class='pBody'>
2329 <li
><a href
="../README">Readme
</a
></li
>
2330 <li
><a href
="../RELEASE-NOTES">Release notes
</a
></li
>
2331 <li
><a href
="../docs/">Documentation
</a
></li
>
2332 <li
><a href
="http://www.mediawiki.org/wiki/Help:Contents">User
's Guide</a></li>
2333 <li><a href="http://www.mediawiki.org/wiki/Manual:Contents">Administrator's Guide
</a
></li
>
2334 <li
><a href
="http://www.mediawiki.org/wiki/Manual:FAQ">FAQ
</a
></li
>
2336 <p style
="font-size:90%;margin-top:1em">MediaWiki is Copyright ©
2001-2009 by Magnus Manske
, Brion Vibber
,
2337 Lee Daniel Crocker
, Tim Starling
, Erik Möller
, Gabriel Wicke
, Æ
var Arnfjörð Bjarmason
, Niklas Laxström
,
2338 Domas Mituzas
, Rob Church
, Yuri Astrakhan
, Aryeh Gregor
, Aaron Schulz
and others
.</p
>