3 * MediaWiki web-based config/installation
5 * Copyright © 2004 Brion Vibber <brion@pobox.com>, 2006 Rob Church <robchur@gmail.com>
6 * http://www.mediawiki.org/
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License along
19 * with this program; if not, write to the Free Software Foundation, Inc.,
20 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
21 * http://www.gnu.org/copyleft/gpl.html
26 if( !defined( 'MEDIAWIKI_INSTALL' ) ) {
27 die( 'Not an entry point.' );
30 error_reporting( E_ALL | E_STRICT
);
31 header( "Content-type: text/html; charset=utf-8" );
32 @ini_set
( "display_errors", true );
34 # In case of errors, let output be clean.
35 $wgRequestTime = microtime( true );
37 // Run version checks before including other files
38 // so people don't see a scary parse error.
39 require_once( "$IP/maintenance/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( "$IP/includes/Exception.php" );
51 require_once( "$IP/includes/json/Services_JSON.php" );
52 require_once( "$IP/includes/json/FormatJson.php" );
54 # If we get an exception, the user needs to know
56 $wgShowExceptionDetails = true;
57 $wgShowSQLErrors = true;
58 wfInstallExceptionHandler();
59 ## Databases we support:
63 $ourdb['mysql'] = array(
64 'fullname' => 'MySQL',
67 'bgcolor' => '#ffe5a7',
72 $ourdb['postgres'] = array(
73 'fullname' => 'PostgreSQL',
76 'bgcolor' => '#aaccff',
77 'rootuser' => 'postgres',
81 $ourdb['sqlite'] = array(
82 'fullname' => 'SQLite',
84 'compile' => 'pdo_sqlite',
85 'bgcolor' => '#b1ebb1',
90 $ourdb['mssql'] = array(
91 'fullname' => 'Microsoft SQL Server',
93 'compile' => 'sqlsrv',
94 'bgcolor' => '#cccccc',
99 $ourdb['ibm_db2'] = array(
102 'compile' => 'ibm_db2',
103 'bgcolor' => '#ffeba1',
104 'rootuser' => 'db2admin',
105 'serverless' => false
108 $ourdb['oracle'] = array(
109 'fullname' => 'Oracle',
112 'bgcolor' => '#ffeba1',
114 'serverless' => false
118 <!DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
119 <html xmlns
="http://www.w3.org/1999/xhtml" lang
="en" dir
="ltr">
121 <meta http
-equiv
="Content-type" content
="text/html; charset=utf-8" />
122 <meta name
="robots" content
="noindex,nofollow"/>
123 <title
>MediaWiki
<?php
echo htmlspecialchars( $wgVersion ); ?
> Installation
</title
>
124 <style type
="text/css">
126 @import
"../skins/monobook/main.css";
130 margin
: 1em
0 1em
2.5em
;
137 .config
-section label
.column
{
149 zoom
: 100%
; /* IE hack */
152 .config
-section
.config
-desc
{
154 margin
: 0 0 2em
18em
;
159 .iput
-text
, .iput
-password
{
166 background
-color
: #fff;
174 background
-color
: #FFF0F0;
175 border
: 2px solid red
;
183 list-style
-type
: none
;
184 list-style
-image
: none
;
201 span
.success
-message
{
212 <script type
="text/javascript">
214 <?php
echo 'var databases = ' . FormatJson
::encode( $ourdb ) . ';'; ?
>
216 function show(id
, showOrHide
) {
217 var i
= document
.getElementById(id
);
218 if (i
) i
.style
.display
= showOrHide ?
'block' : 'none';
221 for (db in databases
) {
225 function toggleDBarea(id
, defaultroot
) {
227 var dbarea
= document
.getElementById(id
);
228 if (dbarea
) dbarea
.style
.display
= (dbarea
.style
.display
== 'none') ?
'block' : 'none';
229 var db
= document
.getElementById('RootUser');
230 db
.value
= databases
[id
].rootuser
;
231 show('db-server-settings1', !databases
[id
].serverless
);
232 show('db-server-settings2', !databases
[id
].serverless
);
239 <div id
="globalWrapper">
240 <div id
="column-content">
242 <div id
="bodyContent">
244 <h1
>MediaWiki
<?php
print htmlspecialchars( $wgVersion ) ?
> Installation
</h1
>
247 $mainListOpened = false; # Is the main list (environement checking) opend ? Used by dieout
249 /* Check for existing configurations and bug out! */
251 if( file_exists( "../LocalSettings.php" ) ) {
252 $script = defined('MW_INSTALL_PHP5_EXT') ?
'index.php5' : 'index.php';
253 dieout( "<p><strong>Setup has completed, <a href='../$script'>your wiki</a> is configured.</strong></p>
254 <p>Please delete the /config directory for extra security.</p>" );
257 if( file_exists( "./LocalSettings.php" ) ) {
258 writeSuccessMessage();
262 if( !is_writable( "." ) ) {
263 dieout( "<h2>Can't write config file, aborting</h2>
265 <p>In order to configure the wiki you have to make the <tt>config</tt> subdirectory
266 writable by the web server. Once configuration is done you'll move the created
267 <tt>LocalSettings.php</tt> to the parent directory, and for added safety you can
268 then remove the <tt>config</tt> subdirectory entirely.</p>
270 <p>To make the directory writable on a Unix/Linux system:</p>
273 cd <i>" . htmlspecialchars( dirname( dirname( __FILE__
) ) ) . "</i>
277 <p>Afterwards retry to start the <a href=\"\">setup</a>.</p>" );
281 require_once( "$IP/maintenance/updaters.inc" );
284 function getEncoded( $data ) {
285 # removing latin1 support, no need...
288 function getSitename() { return $this->getEncoded( $this->Sitename
); }
289 function getSysopName() { return $this->getEncoded( $this->SysopName
); }
290 function getSysopPass() { return $this->getEncoded( $this->SysopPass
); }
292 function setSchema( $schema, $engine ) {
293 $this->DBschema
= $schema;
294 if ( !preg_match( '/^\w*$/', $engine ) ){
297 switch ( $this->DBschema
) {
299 $this->DBTableOptions
= "ENGINE=$engine, DEFAULT CHARSET=utf8";
300 $this->DBmysql5
= 'true';
302 case 'mysql5-binary':
303 $this->DBTableOptions
= "ENGINE=$engine, DEFAULT CHARSET=binary";
304 $this->DBmysql5
= 'true';
307 $this->DBTableOptions
= "TYPE=$engine";
308 $this->DBmysql5
= 'false';
310 $this->DBengine
= $engine;
312 # Set the global for use during install
313 global $wgDBTableOptions;
314 $wgDBTableOptions = $this->DBTableOptions
;
322 <b
>Don
't forget security updates!</b> Keep an eye on the
323 <a href="http://lists.wikimedia.org/mailman/listinfo/mediawiki-announce">low-traffic
324 release announcements mailing list</a>.
329 <h2>Checking environment...</h2>
330 <p><em>Please include all of the lines below when reporting installation problems.</em></p>
331 <ul class="env-check">
333 $mainListOpened = true;
337 define( 'MW_NO_OUTPUT_BUFFER
', 1 );
338 $conf = new ConfigData;
340 install_version_checks();
341 $self = 'Installer
'; # Maintenance script name, to please Setup.php
343 print "<li>PHP " . htmlspecialchars( phpversion() ) . " installed</li>\n";
345 error_reporting( 0 );
346 $phpdatabases = array();
347 foreach (array_keys($ourdb) as $db) {
348 $compname = $ourdb[$db]['compile
'];
349 if( wfDl( $compname ) ) {
350 array_push($phpdatabases, $db);
351 $ourdb[$db]['havedriver
'] = 1;
354 error_reporting( E_ALL | E_STRICT );
356 if (!$phpdatabases) {
357 print "Could not find a suitable database driver!<ul>";
358 foreach (array_keys($ourdb) AS $db) {
359 $comp = $ourdb[$db]['compile
'];
360 $full = $ourdb[$db]['fullname
'];
361 print "<li>For <b>$full</b>, compile PHP using <b>--with-$comp</b>, "
362 ."or install the $comp.so module</li>\n";
368 print "<li>Found database drivers for:";
370 foreach (array_keys($ourdb) AS $db) {
371 if ($ourdb[$db]['havedriver
']) {
372 if ( $DefaultDBtype == '' ) {
373 $DefaultDBtype = $db;
375 print " ".$ourdb[$db]['fullname
'];
380 if( wfIniGetBool( "register_globals" ) ) {
383 <div style="font-size:110%">
384 <strong class="error">Warning:</strong>
385 <strong>PHP's
<tt
><a href
="http://php.net/register_globals">register_globals
</a
></tt
> option is enabled
. Disable it
if you can
.</strong
>
387 MediaWiki will work
, but your server is more exposed to PHP
-based security vulnerabilities
.
394 if( wfIniGetBool( "magic_quotes_runtime" ) ) {
396 ?
><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
>
397 This option corrupts data input unpredictably
; you cannot install
or use
398 MediaWiki unless this option is disabled
.</li
>
402 if( wfIniGetBool( "magic_quotes_sybase" ) ) {
404 ?
><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
>
405 This option corrupts data input unpredictably
; you cannot install
or use
406 MediaWiki unless this option is disabled
.</li
>
410 if( wfIniGetBool( "mbstring.func_overload" ) ) {
412 ?
><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
>
413 This option causes errors
and may corrupt data unpredictably
;
414 you cannot install
or use MediaWiki unless this option is disabled
.</li
>
418 if( wfIniGetBool( "zend.ze1_compatibility_mode" ) ) {
420 ?
><li
class="error"><strong
>Fatal
: <a href
="http://www.php.net/manual/en/ini.core.php">zend
.ze1_compatibility_mode
</a
> is active
!</strong
>
421 This option causes horrible bugs with MediaWiki
; you cannot install
or use
422 MediaWiki unless this option is disabled
.</li
>
427 dieout( "Cannot install MediaWiki." );
430 if( wfIniGetBool( "safe_mode" ) ) {
431 $conf->safeMode
= true;
433 <li
><b
class='error'>Warning
:</b
> <strong
>PHP
's
434 <a href='http
://www.php.net/features.safe-mode'>safe mode</a> is active.</strong>
435 You may have problems caused by this
, particularly
if using image uploads
.
439 $conf->safeMode
= false;
442 $sapi = htmlspecialchars( php_sapi_name() );
443 print "<li>PHP server API is $sapi; ";
444 $script = defined('MW_INSTALL_PHP5_EXT') ?
'index.php5' : 'index.php';
445 if( $wgUsePathInfo ) {
446 print "ok, using pretty URLs (<tt>$script/Page_Title</tt>)";
448 print "using ugly URLs (<tt>$script?title=Page_Title</tt>)";
452 $conf->xml
= function_exists( "utf8_encode" );
454 print "<li>Have XML / Latin1-UTF-8 conversion support.</li>\n";
456 dieout( "PHP's XML module is missing; the wiki requires functions in
457 this module and won't work in this configuration.
458 If you're running Mandrake, install the php-xml package." );
461 # Check for session support
462 if( !function_exists( 'session_name' ) )
463 dieout( "PHP's session module is missing. MediaWiki requires session support in order to function." );
465 # session.save_path doesn't *have* to be set, but if it is, and it's
466 # not valid/writable/etc. then it can cause problems
467 $sessionSavePath = mw_get_session_save_path();
468 $ssp = htmlspecialchars( $sessionSavePath );
469 # Warn the user if it's not set, but let them proceed
470 if( !$sessionSavePath ) {
471 print "<li><strong>Warning:</strong> A value for <tt>session.save_path</tt>
472 has not been set in PHP.ini. If the default value causes problems with
473 saving session data, set it to a valid path which is read/write/execute
474 for the user your web server is running under.</li>";
475 } elseif ( is_dir( $sessionSavePath ) && is_writable( $sessionSavePath ) ) {
476 # All good? Let the user know
477 print "<li>Session save path (<tt>{$ssp}</tt>) appears to be valid.</li>";
479 # Something not right? Warn the user, but let them proceed
480 print "<li><strong>Warning:</strong> Your <tt>session.save_path</tt> value (<tt>{$ssp}</tt>)
481 appears to be invalid or is not writable. PHP needs to be able to save data to
482 this location for correct session operation.</li>";
485 # Check for PCRE support
486 if( !function_exists( 'preg_match' ) )
487 dieout( "The PCRE support module appears to be missing. MediaWiki requires the
488 Perl-compatible regular expression functions." );
490 # The installer can take a while, and we really don't want it to time out
491 wfSuppressWarnings();
495 $memlimit = ini_get( "memory_limit" );
496 if( $memlimit == -1 ) {
497 print "<li>PHP is configured with no <tt>memory_limit</tt>.</li>\n";
499 print "<li>PHP's <tt>memory_limit</tt> is " . htmlspecialchars( $memlimit ). " bytes. ";
500 $newlimit = wfMemoryLimit();
501 $memlimit = wfShorthandToInteger( $memlimit );
502 if( $newlimit < $memlimit ) {
503 print "<b>Failed raising limit, installation may fail.</b>";
504 } elseif ( $newlimit > $memlimit ) {
505 print "Raised <tt>memory_limit</tt> to " . htmlspecialchars( $newlimit ) . " bytes. ";
510 $conf->xcache
= function_exists( 'xcache_get' );
512 print "<li><a href=\"http://trac.lighttpd.net/xcache/\">XCache</a> installed</li>\n";
514 $conf->apc
= function_exists('apc_fetch');
516 print "<li><a href=\"http://www.php.net/apc\">APC</a> installed</li>\n";
519 $conf->eaccel
= function_exists( 'eaccelerator_get' );
520 if ( $conf->eaccel
) {
521 print "<li><a href=\"http://eaccelerator.sourceforge.net/\">eAccelerator</a> installed</li>\n";
524 $conf->dba
= function_exists( 'dba_open' );
526 if( !( $conf->eaccel ||
$conf->apc ||
$conf->xcache
) ) {
527 echo( '<li>Couldn\'t find <a href="http://eaccelerator.sourceforge.net">eAccelerator</a>,
528 <a href="http://www.php.net/apc">APC</a> or <a href="http://trac.lighttpd.net/xcache/">XCache</a>;
529 cannot use these for object caching.</li>' );
532 $conf->diff3
= false;
533 $diff3locations = array_merge(
540 explode( PATH_SEPARATOR
, getenv( "PATH" ) ) );
541 $diff3names = array( "gdiff3", "diff3", "diff3.exe" );
543 $diff3versioninfo = array( '$1 --version 2>&1', 'diff3 (GNU diffutils)' );
544 foreach ($diff3locations as $loc) {
545 $exe = locate_executable($loc, $diff3names, $diff3versioninfo);
546 if ($exe !== false) {
553 print "<li>Found GNU diff3: <tt>$conf->diff3</tt>.</li>";
555 print "<li>GNU diff3 not found.</li>";
557 $conf->ImageMagick
= false;
558 $imcheck = array( "/usr/bin", "/opt/csw/bin", "/usr/local/bin", "/sw/bin", "/opt/local/bin" );
559 foreach( $imcheck as $dir ) {
560 $im = "$dir/convert";
561 if( @file_exists
( $im ) ) {
562 print "<li>Found ImageMagick: <tt>$im</tt>; image thumbnailing will be enabled if you enable uploads.</li>\n";
563 $conf->ImageMagick
= $im;
568 $conf->HaveGD
= function_exists( "imagejpeg" );
569 if( $conf->HaveGD
) {
570 print "<li>Found GD graphics library built-in";
571 if( !$conf->ImageMagick
) {
572 print ", image thumbnailing will be enabled if you enable uploads";
576 if( !$conf->ImageMagick
) {
577 print "<li>Couldn't find GD library or ImageMagick; image thumbnailing disabled.</li>\n";
581 $conf->IP
= dirname( dirname( __FILE__
) );
582 print "<li>Installation directory: <tt>" . htmlspecialchars( $conf->IP
) . "</tt></li>\n";
585 // PHP_SELF isn't available sometimes, such as when PHP is CGI but
586 // cgi.fix_pathinfo is disabled. In that case, fall back to SCRIPT_NAME
587 // to get the path to the current script... hopefully it's reliable. SIGH
588 $path = ($_SERVER["PHP_SELF"] === '')
589 ?
$_SERVER["SCRIPT_NAME"]
590 : $_SERVER["PHP_SELF"];
592 $conf->ScriptPath
= preg_replace( '{^(.*)/config.*$}', '$1', $path );
593 print "<li>Script URI path: <tt>" . htmlspecialchars( $conf->ScriptPath
) . "</tt></li>\n";
597 // We may be installing from *.php5 extension file, if so, print message
598 $conf->ScriptExtension
= '.php';
599 if (defined('MW_INSTALL_PHP5_EXT')) {
600 $conf->ScriptExtension
= '.php5';
601 print "<li>Installing MediaWiki with <tt>php5</tt> file extensions</li>\n";
603 print "<li>Installing MediaWiki with <tt>php</tt> file extensions</li>\n";
607 print "<li style='font-weight:bold;color:green;font-size:110%'>Environment checked. You can install MediaWiki.</li>\n";
608 $conf->posted
= ($_SERVER["REQUEST_METHOD"] == "POST");
610 $conf->Sitename
= ucfirst( importPost( "Sitename", "" ) );
611 $defaultEmail = empty( $_SERVER["SERVER_ADMIN"] )
613 : $_SERVER["SERVER_ADMIN"];
614 $conf->EmergencyContact
= importPost( "EmergencyContact", $defaultEmail );
615 $conf->DBtype
= importPost( "DBtype", $DefaultDBtype );
616 if ( !isset( $ourdb[$conf->DBtype
] ) ) {
617 $conf->DBtype
= $DefaultDBtype;
620 $conf->DBserver
= importPost( "DBserver", $wgDBserver );
621 $conf->DBname
= importPost( "DBname", $wgDBname );
622 $conf->DBuser
= importPost( "DBuser", $wgDBuser );
623 $conf->DBpassword
= importPost( "DBpassword" );
624 $conf->DBpassword2
= importPost( "DBpassword2" );
625 $conf->SysopName
= importPost( "SysopName", "WikiSysop" );
626 $conf->SysopPass
= importPost( "SysopPass" );
627 $conf->SysopPass2
= importPost( "SysopPass2" );
628 $conf->RootUser
= importPost( "RootUser" );
629 $conf->RootPW
= importPost( "RootPW", "" );
630 $useRoot = importCheck( 'useroot', false );
631 $conf->LanguageCode
= importPost( "LanguageCode", "en" );
633 $conf->DBprefix
= importPost( "DBprefix" );
635 importPost( "DBschema", "mysql5-binary" ),
636 importPost( "DBengine", "InnoDB" ) );
638 ## Postgres specific:
639 $conf->DBport
= importPost( "DBport", $wgDBport );
640 $conf->DBts2schema
= importPost( "DBts2schema", "public" );
641 $conf->DBpgschema
= importPost( "DBpgschema", "mediawiki" );
644 $conf->SQLiteDataDir
= importPost( "SQLiteDataDir", "$IP/../data" );
647 // New variable in order to have a different default port number
648 $conf->DBport_db2
= importPost( "DBport_db2", "50000" );
649 $conf->DBcataloged
= importPost( "DBcataloged", "cataloged" );
650 $conf->DBdb2schema
= importPost( "DBdb2schema", "mediawiki" );
653 $conf->DBprefix_ora
= importPost( "DBprefix_ora" );
654 $conf->DBdefTS_ora
= importPost( "DBdefTS_ora", "USERS" );
655 $conf->DBtempTS_ora
= importPost( "DBtempTS_ora", "TEMP" );
657 $conf->ShellLocale
= getShellLocale( $conf->LanguageCode
);
659 /* Check for validity */
662 if( preg_match( '/^$|^mediawiki$|#/i', $conf->Sitename
) ) {
663 $errs["Sitename"] = "Must not be blank or \"MediaWiki\" and may not contain \"#\"";
665 if( !$ourdb[$conf->DBtype
]['serverless'] ) {
666 if( $conf->DBuser
== "" ) {
667 $errs["DBuser"] = "Must not be blank";
669 if( ($conf->DBtype
== 'mysql') && (strlen($conf->DBuser
) > 16) ) {
670 $errs["DBuser"] = "Username too long";
672 if( $conf->DBpassword
== "" && $conf->DBtype
!= "postgres" ) {
673 $errs["DBpassword"] = "Must not be blank";
675 if( $conf->DBpassword
!= $conf->DBpassword2
) {
676 $errs["DBpassword2"] = "Passwords don't match!";
679 if( !preg_match( '/^[A-Za-z_0-9]*$/', $conf->DBprefix
) ) {
680 $errs["DBprefix"] = "Invalid table prefix";
682 untaint( $conf->DBprefix
, TC_MYSQL
);
684 if( !preg_match( '/^[A-Za-z_0-9]*$/', $conf->DBprefix_ora
) ) {
685 $errs["DBprefix_ora"] = "Invalid table prefix";
688 error_reporting( E_ALL | E_STRICT
);
691 * Initialise $wgLang and $wgContLang to something so we can
692 * call case-folding methods. Per Brion, this is English for
693 * now, although we could be clever and initialise to the
694 * user-selected language.
696 $wgContLang = Language
::factory( 'en' );
697 $wgLang = $wgContLang;
700 * We're messing about with users, so we need a stub
701 * authentication plugin...
703 $wgAuth = new AuthPlugin();
706 * Validate the initial administrator account; username,
707 * password checks, etc.
709 if( $conf->SysopName
) {
710 # Check that the user can be created
711 $u = User
::newFromName( $conf->SysopName
);
712 if( $u instanceof User
) {
713 # Various password checks
714 if( $conf->SysopPass
!= '' ) {
715 if( $conf->SysopPass
== $conf->SysopPass2
) {
716 if( !$u->isValidPassword( $conf->SysopPass
) ) {
717 $errs['SysopPass'] = "Bad password";
720 $errs['SysopPass2'] = "Passwords don't match";
723 $errs['SysopPass'] = "Cannot be blank";
727 $errs['SysopName'] = "Bad username";
731 $conf->License
= importRequest( "License", "none" );
732 if( $conf->License
== "gfdl1_2" ) {
733 $conf->RightsUrl
= "http://www.gnu.org/licenses/old-licenses/fdl-1.2.txt";
734 $conf->RightsText
= "GNU Free Documentation License 1.2";
735 $conf->RightsCode
= "gfdl1_2";
736 $conf->RightsIcon
= '${wgScriptPath}/skins/common/images/gnu-fdl.png';
737 } elseif( $conf->License
== "gfdl1_3" ) {
738 $conf->RightsUrl
= "http://www.gnu.org/copyleft/fdl.html";
739 $conf->RightsText
= "GNU Free Documentation License 1.3";
740 $conf->RightsCode
= "gfdl1_3";
741 $conf->RightsIcon
= '${wgScriptPath}/skins/common/images/gnu-fdl.png';
742 } elseif( $conf->License
== "none" ) {
743 $conf->RightsUrl
= $conf->RightsText
= $conf->RightsCode
= $conf->RightsIcon
= "";
744 } elseif( $conf->License
== "pd" ) {
745 $conf->RightsUrl
= "http://creativecommons.org/licenses/publicdomain/";
746 $conf->RightsText
= "Public Domain";
747 $conf->RightsCode
= "pd";
748 $conf->RightsIcon
= '${wgScriptPath}/skins/common/images/public-domain.png';
750 $conf->RightsUrl
= importRequest( "RightsUrl", "" );
751 $conf->RightsText
= importRequest( "RightsText", "" );
752 $conf->RightsCode
= importRequest( "RightsCode", "" );
753 $conf->RightsIcon
= importRequest( "RightsIcon", "" );
756 $conf->Shm
= importRequest( "Shm", "none" );
757 $conf->MCServers
= importRequest( "MCServers" );
759 /* Test memcached servers */
761 if ( $conf->Shm
== 'memcached' && $conf->MCServers
) {
762 $conf->MCServerArray
= wfArrayMap( 'trim', explode( ',', $conf->MCServers
) );
763 foreach ( $conf->MCServerArray
as $server ) {
764 $error = testMemcachedServer( $server );
766 $errs["MCServers"] = $error;
770 } else if ( $conf->Shm
== 'memcached' ) {
771 $errs["MCServers"] = "Please specify at least one server if you wish to use memcached";
774 /* default values for installation */
775 $conf->Email
= importRequest("Email", "email_enabled");
776 $conf->Emailuser
= importRequest("Emailuser", "emailuser_enabled");
777 $conf->Enotif
= importRequest("Enotif", "enotif_allpages");
778 $conf->Eauthent
= importRequest("Eauthent", "eauthent_enabled");
780 if( $conf->posted
&& ( 0 == count( $errs ) ) ) {
781 do { /* So we can 'continue' to end prematurely */
782 $conf->Root
= ($conf->RootPW
!= "");
784 /* Load up the settings and get installin' */
785 $local = writeLocalSettings( $conf );
786 echo "<li style=\"list-style: none\">\n";
787 echo "<p><b>Generating configuration file...</b></p>\n";
790 $wgCommandLineMode = false;
792 $ok = eval( $local );
793 if( $ok === false ) {
794 dieout( "<p>Errors in generated configuration; " .
795 "most likely due to a bug in the installer... " .
796 "Config file was: </p>" .
798 htmlspecialchars( $local ) .
801 $conf->DBtypename
= '';
802 foreach (array_keys($ourdb) as $db) {
803 if ($conf->DBtype
=== $db)
804 $conf->DBtypename
= $ourdb[$db]['fullname'];
806 if ( ! strlen($conf->DBtype
)) {
807 $errs["DBpicktype"] = "Please choose a database type";
811 if (! $conf->DBtypename
) {
812 $errs["DBtype"] = "Unknown database type '$conf->DBtype'";
815 print "<li>Database type: " . htmlspecialchars( $conf->DBtypename
) . "</li>\n";
816 $dbclass = 'Database'.ucfirst($conf->DBtype
);
817 $wgDBtype = $conf->DBtype
;
818 $wgDBadminuser = "root";
819 $wgDBadminpassword = $conf->RootPW
;
822 $wgDBprefix = $conf->DBprefix
;
824 ## Postgres specific:
825 $wgDBport = $conf->DBport
;
826 $wgDBts2schema = $conf->DBts2schema
;
828 if( $wgDBtype == 'postgres' ) {
829 $wgDBmwschema = $conf->DBpgschema
;
830 } elseif ( $wgDBtype == 'ibm_db2' ) {
831 $wgDBmwschema = $conf->DBdb2schema
;
834 if( $conf->DBprefix_ora
!= '' ) {
836 $wgDBprefix = $conf->DBprefix_ora
;
840 $wgDBcataloged = $conf->DBcataloged
;
842 $wgCommandLineMode = true;
843 if (! defined ( 'STDERR' ) )
844 define( 'STDERR', fopen("php://stderr", "wb"));
845 $wgUseDatabaseMessages = false; /* FIXME: For database failure */
846 require_once( "$IP/includes/Setup.php" );
847 Language
::getLocalisationCache()->disableBackend();
851 $wgTitle = Title
::newFromText( "Installation script" );
852 error_reporting( E_ALL | E_STRICT
);
853 print "<li>Loading class: " . htmlspecialchars( $dbclass ) . "</li>\n";
854 if ( $conf->DBtype
!= 'sqlite' ) {
858 if( $conf->DBtype
== 'mysql' ) {
859 $mysqlOldClient = version_compare( mysql_get_client_info(), "4.1.0", "lt" );
860 if( $mysqlOldClient ) {
861 print "<li><b>PHP is linked with old MySQL client libraries. If you are
862 using a MySQL 4.1 server and have problems connecting to the database,
863 see <a href='http://dev.mysql.com/doc/mysql/en/old-client.html'
864 >http://dev.mysql.com/doc/mysql/en/old-client.html</a> for help.</b></li>\n";
866 $ok = true; # Let's be optimistic
868 # Decide if we're going to use the superuser or the regular database user
869 $conf->Root
= $useRoot;
871 $db_user = $conf->RootUser
;
872 $db_pass = $conf->RootPW
;
874 $db_user = $wgDBuser;
875 $db_pass = $wgDBpassword;
879 echo( "<li>Attempting to connect to database server as " . htmlspecialchars( $db_user ) . "..." );
880 $wgDatabase = Database
::newFromParams( $wgDBserver, $db_user, $db_pass, '', 1 );
882 # Check the connection and respond to errors
883 if( $wgDatabase->isOpen() ) {
886 $wgDBadminuser = $db_user;
887 $wgDBadminpassword = $db_pass;
888 echo( "success.</li>\n" );
889 $wgDatabase->ignoreErrors( true );
890 $myver = $wgDatabase->getServerVersion();
892 # There were errors, report them and back out
894 $errno = mysql_errno();
895 $errtx = htmlspecialchars( mysql_error() );
899 echo( "failed due to authentication errors. Check passwords.</li>" );
901 # The superuser details are wrong
902 $errs["RootUser"] = "Check username";
903 $errs["RootPW"] = "and password";
905 # The regular user details are wrong
906 $errs["DBuser"] = "Check username";
907 $errs["DBpassword"] = "and password";
913 # General connection problem
914 echo( htmlspecialchars( "failed with error [$errno] $errtx." ) . "</li>\n" );
915 $errs["DBserver"] = "Connection failed";
920 if( !$ok ) { continue; }
922 else if ( $conf->DBtype
== 'mssql' ) {
923 # Possible connect as a superuser
925 echo( "<li>Attempting to connect to database \"{$conf->DBtype}\" as superuser \"{$conf->RootUser}\"" );
926 $wgDatabase = $dbc->newFromParams(
934 if ( !$wgDatabase->isOpen() ) {
935 echo( " error: {$wgDatabase->lastError()}</li>\n" );
936 $errs['DBserver'] = 'Could not connect to database as superuser';
937 $errs['RootUser'] = 'Check username';
938 $errs['RootPW'] = 'and password';
941 $wgDatabase->initial_setup( $conf->DBname
, $conf->DBuser
, $conf->DBpassword
);
943 echo( "<li>Attempting to connect to database \"{$wgDBname}\" as \"{$wgDBuser}\"..." );
944 $wgDatabase = $dbc->newFromParams(
951 if ( !$wgDatabase->isOpen() ) {
952 echo( " error: {$wgDatabase->lastError()} </li>\n" );
954 $myver = $wgDatabase->getServerVersion();
957 else if( $conf->DBtype
== 'ibm_db2' ) {
959 $db_user = $conf->RootUser
;
960 $db_pass = $conf->RootPW
;
962 $db_user = $wgDBuser;
963 $db_pass = $wgDBpassword;
966 echo( "<li>Attempting to connect to database \"" . htmlspecialchars( $wgDBname ) .
967 "\" as \"" . htmlspecialchars( $db_user ) . "\"..." );
968 $wgDatabase = $dbc->newFromParams($wgDBserver, $db_user, $db_pass, $wgDBname, 1);
969 // enable extra debug messages
970 $dbc->setMode(DatabaseIbm_db2
::INSTALL_MODE
);
971 $wgDatabase->setMode(DatabaseIbm_db2
::INSTALL_MODE
);
973 if (!$wgDatabase->isOpen()) {
974 print " error: " . htmlspecialchars( $wgDatabase->lastError() ) . "</li>\n";
976 $myver = $wgDatabase->getServerVersion();
978 if (is_callable(array($wgDatabase, 'initial_setup'))) $wgDatabase->initial_setup('', $wgDBname);
980 } elseif ( $conf->DBtype
== 'sqlite' ) {
981 $wgSQLiteDataDir = $conf->SQLiteDataDir
;
982 echo '<li>Attempting to connect to SQLite database at "' .
983 htmlspecialchars( $wgSQLiteDataDir ) . '": ';
984 if ( !is_dir( $wgSQLiteDataDir ) ) {
985 if ( is_writable( dirname( $wgSQLiteDataDir ) ) ) {
986 $ok = wfMkdirParents( $wgSQLiteDataDir, $wgSQLiteDataDirMode );
991 echo "cannot create data directory</li>";
992 $errs['SQLiteDataDir'] = 'Enter a valid data directory';
996 if ( !is_writable( $wgSQLiteDataDir ) ) {
997 echo "data directory not writable</li>";
998 $errs['SQLiteDataDir'] = 'Enter a writable data directory';
1001 $dataFile = DatabaseSqlite
::generateFileName( $wgSQLiteDataDir, $wgDBname );
1002 if ( file_exists( $dataFile ) ) {
1003 if ( !is_writable( $dataFile ) ) {
1004 echo "data file not writable</li>";
1005 $errs['SQLiteDataDir'] = basename( $dataFile ) . " is not writable";
1009 if ( file_put_contents( $dataFile, '' ) === false ) {
1010 echo 'could not create database file "' . htmlspecialchars( basename( $dataFile ) ) . "\"</li>\n";
1011 $errs['SQLiteDataDir'] = "couldn't create " . basename( $dataFile );
1016 $wgDatabase = new DatabaseSqlite( false, false, false, $wgDBname, 1 );
1018 catch( MWException
$ex ) {
1019 echo 'error: ' . htmlspecialchars( $ex->getMessage() ) . "</li>\n";
1023 if (!$wgDatabase->isOpen()) {
1024 print "error: " . htmlspecialchars( $wgDatabase->lastError() ) . "</li>\n";
1025 $errs['SQLiteDataDir'] = 'Could not connect to database';
1028 $myver = $wgDatabase->getServerVersion();
1030 if ( is_callable( array( $wgDatabase, 'initial_setup' ) ) ) {
1031 $wgDatabase->initial_setup('', $wgDBname);
1034 } elseif ( $conf->DBtype
== 'oracle' ) {
1035 echo "<li>Attempting to connect to database \"" . htmlspecialchars( $wgDBname ) ."\"</li>";
1036 $old_error_level = error_reporting();
1037 wfSuppressWarnings();
1038 $wgDatabase = $dbc->newFromParams('DUMMY', $wgDBuser, $wgDBpassword, $wgDBname, 1);
1039 wfRestoreWarnings();
1040 if (!$wgDatabase->isOpen()) {
1042 echo "<li>Connect failed.</li>";
1044 if (ini_get('oci8.privileged_connect') === false) {
1045 echo "<li>Privileged connect disabled, please set oci8.privileged_connect or run maintenance/ora/user.sql script manually prior to continuing.</li>";
1048 $wgDBadminuser = $conf->RootUser
;
1049 $wgDBadminpassword = $conf->RootPW
;
1050 echo "<li>Attempting to create DB user.</li>";
1051 $wgDatabase = $dbc->newFromParams('DUMMY', $wgDBadminuser, $wgDBadminpassword, $wgDBname, 1, 64);
1052 if ($wgDatabase->isOpen()) {
1053 $wgDBOracleDefTS = $conf->DBdefTS_ora
;
1054 $wgDBOracleTempTS = $conf->DBtempTS_ora
;
1055 $res = $wgDatabase->sourceFile( "../maintenance/ora/user.sql" );
1056 if ($res !== true) dieout($res);
1058 echo "<li>Invalid database superuser, please supply a valid superuser account.</li>";
1059 echo "<li>ERR: ".print_r(oci_error(), true)."</li>";
1064 echo "<li>Database superuser missing, please supply a valid superuser account.</li>";
1068 $errs["RootUser"] = "Check username";
1069 $errs["RootPW"] = "and password";
1071 echo "<li>Attempting to connect to database with new user \"" . htmlspecialchars( $wgDBname ) ."\"</li>";
1072 $wgDatabase = $dbc->newFromParams('DUMMY', $wgDBuser, $wgDBpassword, $wgDBname, 1);
1076 $myver = $wgDatabase->getServerVersion();
1078 } else { # not mysql
1079 error_reporting( E_ALL | E_STRICT
);
1080 ## Possible connect as a superuser
1081 // Changed !mysql to postgres check since it seems to only apply to postgres
1082 if( $useRoot && $conf->DBtype
== 'postgres' ) {
1083 echo( "<li>Attempting to connect to database \"postgres\" as superuser \"" .
1084 htmlspecialchars( $conf->RootUser
) . "\"..." );
1085 $wgDatabase = $dbc->newFromParams($wgDBserver, $conf->RootUser
, $conf->RootPW
, "postgres", 1);
1086 if (!$wgDatabase->isOpen()) {
1087 print " error: " . htmlspecialchars( $wgDatabase->lastError() ) . "</li>\n";
1088 $errs["DBserver"] = "Could not connect to database as superuser";
1089 $errs["RootUser"] = "Check username";
1090 $errs["RootPW"] = "and password";
1093 $wgDatabase->initial_setup($conf->RootUser
, $conf->RootPW
, 'postgres');
1095 echo( "<li>Attempting to connect to database \"" . htmlspecialchars( $wgDBname ) .
1096 "\" as \"" . htmlspecialchars( $wgDBuser ) . "\"..." );
1097 $wgDatabase = $dbc->newFromParams($wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1);
1098 if (!$wgDatabase->isOpen()) {
1099 print " error: " . htmlspecialchars( $wgDatabase->lastError() ) . "</li>\n";
1100 $errs["DBserver"] = "Could not connect to database as user";
1101 $errs["DBuser"] = "Check username";
1102 $errs["DBpassword"] = "and password";
1105 $myver = $wgDatabase->getServerVersion();
1107 if (is_callable(array($wgDatabase, 'initial_setup'))) $wgDatabase->initial_setup('', $wgDBname);
1110 if ( !$wgDatabase->isOpen() ) {
1111 $errs["DBserver"] = "Couldn't connect to database";
1115 print "<li>Connected to " . htmlspecialchars( "{$conf->DBtype} $myver" );
1116 if ($conf->DBtype
== 'mysql') {
1117 if( version_compare( $myver, "4.0.14" ) < 0 ) {
1119 dieout( "-- mysql 4.0.14 or later required. Aborting." );
1121 $mysqlNewAuth = version_compare( $myver, "4.1.0", "ge" );
1122 if( $mysqlNewAuth && $mysqlOldClient ) {
1123 print "; <b class='error'>You are using MySQL 4.1 server, but PHP is linked
1124 to old client libraries; if you have trouble with authentication, see
1125 <a href='http://dev.mysql.com/doc/mysql/en/old-client.html'
1126 >http://dev.mysql.com/doc/mysql/en/old-client.html</a> for help.</b>";
1129 if( $mysqlNewAuth ) {
1130 print "; enabling MySQL 4.1/5.0 charset mode";
1132 print "; <b class='error'>MySQL 4.1/5.0 charset mode enabled,
1133 but older version detected; will likely fail.</b>";
1138 @$sel = $wgDatabase->selectDB( $wgDBname );
1140 print "<li>Database <tt>" . htmlspecialchars( $wgDBname ) . "</tt> exists</li>\n";
1142 $err = mysql_errno();
1143 $databaseSafe = htmlspecialchars( $wgDBname );
1144 if( $err == 1102 /* Invalid database name */ ) {
1145 print "<ul><li><strong>{$databaseSafe}</strong> is not a valid database name.</li></ul>";
1147 } elseif( $err != 1049 /* Database doesn't exist */ ) {
1148 print "<ul><li>Error selecting database <strong>{$databaseSafe}</strong>: {$err} ";
1149 print htmlspecialchars( mysql_error() ) . "</li></ul>";
1152 print "<li>Attempting to create database...</li>";
1153 $res = $wgDatabase->query( "CREATE DATABASE `$wgDBname`" );
1155 print "<li>Couldn't create database <tt>" .
1156 htmlspecialchars( $wgDBname ) .
1157 "</tt>; try with root access or check your username/pass.</li>\n";
1158 $errs["RootPW"] = "<- Enter";
1161 print "<li>Created database <tt>" . htmlspecialchars( $wgDBname ) . "</tt></li>\n";
1163 $wgDatabase->selectDB( $wgDBname );
1165 else if ($conf->DBtype
== 'postgres') {
1166 if( version_compare( $myver, "8.0" ) < 0 ) {
1167 dieout( "<b>Postgres 8.0 or later is required</b>. Aborting." );
1171 if( $wgDatabase->tableExists( "cur" ) ||
$wgDatabase->tableExists( "revision" ) ) {
1172 print "<li>There are already MediaWiki tables in this database. Checking if updates are needed...</li>\n";
1174 if ( $conf->DBtype
== 'mysql') {
1175 # Determine existing default character set
1176 if ( $wgDatabase->tableExists( "revision" ) ) {
1177 $revision = $wgDatabase->escapeLike( $conf->DBprefix
. 'revision' );
1178 $res = $wgDatabase->query( "SHOW TABLE STATUS LIKE '$revision'" );
1179 $row = $wgDatabase->fetchObject( $res );
1181 echo "<li>SHOW TABLE STATUS query failed!</li>\n";
1182 $existingSchema = false;
1183 $existingEngine = false;
1185 if ( preg_match( '/^latin1/', $row->Collation
) ) {
1186 $existingSchema = 'mysql4';
1187 } elseif ( preg_match( '/^utf8/', $row->Collation
) ) {
1188 $existingSchema = 'mysql5';
1189 } elseif ( preg_match( '/^binary/', $row->Collation
) ) {
1190 $existingSchema = 'mysql5-binary';
1192 $existingSchema = false;
1193 echo "<li><strong>Warning:</strong> Unrecognised existing collation</li>\n";
1195 if ( isset( $row->Engine
) ) {
1196 $existingEngine = $row->Engine
;
1198 $existingEngine = $row->Type
;
1201 if ( $existingSchema && $existingSchema != $conf->DBschema
) {
1202 $encExisting = htmlspecialchars( $existingSchema );
1203 $encRequested = htmlspecialchars( $conf->DBschema
);
1204 print "<li><strong>Warning:</strong> you requested the $encRequested schema, " .
1205 "but the existing database has the $encExisting schema. This upgrade script ".
1206 "can't convert it, so it will remain $encExisting.</li>\n";
1207 $conf->setSchema( $existingSchema, $conf->DBengine
);
1209 if ( $existingEngine && $existingEngine != $conf->DBengine
) {
1210 $encExisting = htmlspecialchars( $existingEngine );
1211 $encRequested = htmlspecialchars( $conf->DBengine
);
1212 print "<li><strong>Warning:</strong> you requested the $encRequested storage " .
1213 "engine, but the existing database uses the $encExisting engine. This upgrade " .
1214 "script can't convert it, so it will remain $encExisting.</li>\n";
1215 $conf->setSchema( $conf->DBschema
, $existingEngine );
1219 # Create user if required
1220 if ( $conf->Root
) {
1221 $conn = $dbc->newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1 );
1222 if ( $conn->isOpen() ) {
1223 print "<li>DB user account ok</li>\n";
1226 print "<li>Granting user permissions...";
1227 if( $mysqlOldClient && $mysqlNewAuth ) {
1228 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>";
1231 $res = $wgDatabase->sourceFile( "../maintenance/users.sql" );
1232 if ($res !== true) dieout($res);
1236 print "</ul><pre>\n";
1242 print "<ul><li>Finished update checks.</li>\n";
1243 // if tables don't yet exist
1245 # Determine available storage engines if possible
1246 if ( $conf->DBtype
== 'mysql' && version_compare( $myver, "4.1.2", "ge" ) ) {
1247 $res = $wgDatabase->query( 'SHOW ENGINES' );
1249 while ( $row = $wgDatabase->fetchObject( $res ) ) {
1250 if ( $row->Engine
== $conf->DBengine
&& ( $row->Support
== 'YES' ||
$row->Support
== 'DEFAULT' ) ) {
1255 if ( !$found && $conf->DBengine
!= 'MyISAM' ) {
1256 echo "<li><strong>Warning:</strong> " . htmlspecialchars( $conf->DBengine
) .
1257 " storage engine not available, " .
1258 "using MyISAM instead</li>\n";
1259 $conf->setSchema( $conf->DBschema
, 'MyISAM' );
1263 print "<li>Creating tables...";
1264 if ($conf->DBtype
== 'mysql') {
1265 $res = $wgDatabase->sourceFile( "../maintenance/tables.sql" );
1266 if ($res === true) {
1267 print " done.</li>\n<li>Populating interwiki table... \n";
1268 $res = $wgDatabase->sourceFile( "../maintenance/interwiki.sql" );
1270 if ($res === true) {
1271 print " done.</li>\n";
1273 print " <b>FAILED</b></li>\n";
1274 dieout( htmlspecialchars( $res ) );
1276 } elseif (is_callable(array($wgDatabase, 'setup_database'))) {
1277 $wgDatabase->setup_database();
1280 $errs["DBtype"] = "Do not know how to handle database type '$conf->DBtype'";
1285 if ( $conf->DBtype
== 'ibm_db2' ) {
1286 // Now that table creation is done, make sure everything is committed
1287 // Do this before doing inserts through API
1288 if ($wgDatabase->lastError()) {
1289 print "<li>Errors encountered during table creation -- rolled back</li>\n";
1290 $wgDatabase->rollback();
1293 print "<li>MediaWiki tables successfully created</li>\n";
1294 $wgDatabase->commit();
1296 } elseif ( $conf->DBtype
== 'sqlite' ) {
1297 // Ensure proper searchindex format. We have to do that separately because
1298 // if SQLite is compiled without the FTS3 module, table creation syntax will be invalid.
1299 sqlite_setup_searchindex();
1302 print "<li>Initializing statistics...</li>\n";
1303 $wgDatabase->insert( 'site_stats',
1304 array ( 'ss_row_id' => 1,
1305 'ss_total_views' => 0,
1306 'ss_total_edits' => 1, # Main page first edit
1307 'ss_good_articles' => 0, # Main page is not a good article - no internal link
1308 'ss_total_pages' => 1, # Main page
1309 'ss_users' => $conf->SysopName ?
1 : 0, # Sysop account, if created
1310 'ss_admins' => $conf->SysopName ?
1 : 0, # Sysop account, if created
1311 'ss_images' => 0 ) );
1313 # Set up the "regular user" account *if we can, and if we need to*
1314 if( $conf->Root
and $conf->DBtype
== 'mysql') {
1316 $wgDatabase2 = $dbc->newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1 );
1317 if( $wgDatabase2->isOpen() ) {
1318 # Nope, just close the test connection and continue
1319 $wgDatabase2->close();
1320 echo( "<li>User " . htmlspecialchars( $wgDBuser ) . " exists. Skipping grants.</li>\n" );
1322 # Yes, so run the grants
1323 echo( "<li>" . htmlspecialchars( "Granting user permissions to $wgDBuser on $wgDBname..." ) );
1324 $res = $wgDatabase->sourceFile( "../maintenance/users.sql" );
1325 if ( $res === true ) {
1326 echo( " success.</li>\n" );
1328 echo( " <b>FAILED</b>.</li>\n" );
1334 if( $conf->SysopName
) {
1335 $u = User
::newFromName( $conf->getSysopName() );
1337 print "<li><strong class=\"error\">Warning:</strong> Skipped sysop account creation - invalid username!</li>\n";
1339 else if ( 0 == $u->idForName() ) {
1340 $u->addToDatabase();
1341 $u->setPassword( $conf->getSysopPass() );
1344 $u->addGroup( "sysop" );
1345 $u->addGroup( "bureaucrat" );
1347 print "<li>Created sysop account <tt>" .
1348 htmlspecialchars( $conf->SysopName
) . "</tt>.</li>\n";
1350 print "<li>Could not create user - already exists!</li>\n";
1353 print "<li>Skipped sysop account creation, no name given.</li>\n";
1356 $titleobj = Title
::newFromText( wfMsgNoDB( "mainpage" ) );
1357 $article = new Article( $titleobj );
1358 $newid = $article->insertOn( $wgDatabase );
1359 $revision = new Revision( array(
1361 'text' => wfMsg( 'mainpagetext' ) . "\n\n" . wfMsgNoTrans( 'mainpagedocfooter' ),
1364 'user_text' => 'MediaWiki default',
1366 $revid = $revision->insertOn( $wgDatabase );
1367 $article->updateRevisionOn( $wgDatabase, $revision );
1370 /* Write out the config file now that all is well */
1371 print "<li style=\"list-style: none\">\n";
1372 print "<p>Creating LocalSettings.php...</p>\n\n";
1373 $localSettings = "<" . "?php$endl$local";
1374 // Fix up a common line-ending problem (due to CVS on Windows)
1375 $localSettings = str_replace( "\r\n", "\n", $localSettings );
1376 $f = fopen( "LocalSettings.php", 'xt' );
1380 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" .
1381 "<p>Here's the file that would have been written, try to paste it into place manually:</p>\n" .
1382 "<pre>\n" . htmlspecialchars( $localSettings ) . "</pre>\n" );
1384 if(fwrite( $f, $localSettings ) ) {
1387 writeSuccessMessage();
1391 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" );
1398 $mainListOpened = false;
1400 if( count( $errs ) ) {
1401 /* Display options form */
1403 if( $conf->posted
) {
1404 echo "<p class='error-top'>Something's not quite right yet; make sure everything below is filled out correctly.</p>\n";
1408 <form action
="<?php echo defined('MW_INSTALL_PHP5_EXT') ? 'index.php5' : 'index.php'; ?>" name
="config" method
="post">
1410 <h2
>Site config
</h2
>
1412 <div
class="config-section">
1413 <div
class="config-input">
1414 <?php
aField( $conf, "Sitename", "Wiki name:" ); ?
>
1416 <p
class="config-desc">
1417 Preferably a short word without punctuation
, i
.e
. "Wikipedia".<br
/>
1418 Will appear
as the
namespace name
for "meta" pages
, and throughout the
interface.
1420 <div
class="config-input"><?php
aField( $conf, "EmergencyContact", "Contact e-mail:" ); ?
></div
>
1421 <p
class="config-desc">
1422 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
.
1425 <div
class="config-input">
1426 <label
class='column' for="LanguageCode">Language
:</label
>
1427 <select id
="LanguageCode" name
="LanguageCode"><?php
1428 $list = getLanguageList();
1429 foreach( $list as $code => $name ) {
1430 $sel = ($code == $conf->LanguageCode
) ?
'selected="selected"' : '';
1431 $encCode = htmlspecialchars( $code );
1432 $encName = htmlspecialchars( $name );
1433 echo "\n\t\t<option value=\"$encCode\" $sel>$encName</option>";
1439 <p
class="config-desc">
1440 Select the language
for your wiki
's interface. Some localizations aren't fully complete
. Unicode (UTF
-8) is used
for all localizations
.
1443 <div
class="config-input">
1444 <label
class='column'>Copyright
/license
:</label
>
1447 <li
><?php
aField( $conf, "License", "No license metadata", "radio", "none" ); ?
></li
>
1448 <li
><?php
aField( $conf, "License", "Public Domain", "radio", "pd" ); ?
></li
>
1449 <li
><?php
aField( $conf, "License", "GNU Free Documentation License 1.2", "radio", "gfdl1_2" ); ?
></li
>
1450 <li
><?php
aField( $conf, "License", "GNU Free Documentation License 1.3", "radio", "gfdl1_3" ); ?
></li
>
1452 aField( $conf, "License", "A Creative Commons license - ", "radio", "cc" );
1453 $partner = "MediaWiki";
1454 $script = defined('MW_INSTALL_PHP5_EXT') ?
'index.php5' : 'index.php';
1455 $exit = urlencode( "$wgServer{$conf->ScriptPath}/config/$script?License=cc&RightsUrl=[license_url]&RightsText=[license_name]&RightsCode=[license_code]&RightsIcon=[license_button]" );
1456 $icon = urlencode( "$wgServer$wgUploadPath/wiki.png" );
1457 $ccApp = htmlspecialchars( "http://creativecommons.org/license/?partner=$partner&exit_url=$exit&partner_icon_url=$icon" );
1458 print "<a href=\"$ccApp\" target='_blank'>choose</a>";
1459 if( $conf->License
== "cc" ) { ?
>
1461 <li
><?php
aField( $conf, "RightsIcon", "<img src=\"" . htmlspecialchars( $conf->RightsIcon
) . "\" alt='(Creative Commons icon)' />", "hidden" ); ?
></li
>
1462 <li
><?php
aField( $conf, "RightsText", htmlspecialchars( $conf->RightsText
), "hidden" ); ?
></li
>
1463 <li
><?php
aField( $conf, "RightsCode", "code: " . htmlspecialchars( $conf->RightsCode
), "hidden" ); ?
></li
>
1464 <li
><?php
aField( $conf, "RightsUrl", "<a href=\"" . htmlspecialchars( $conf->RightsUrl
) . "\">" . htmlspecialchars( $conf->RightsUrl
) . "</a>", "hidden" ); ?
></li
>
1470 <p
class="config-desc">
1471 A notice
, icon
, and machine
-readable copyright metadata will be displayed
for the license you pick
.
1475 <div
class="config-input">
1476 <?php
aField( $conf, "SysopName", "Admin username:" ) ?
>
1478 <div
class="config-input">
1479 <?php
aField( $conf, "SysopPass", "Password:", "password" ) ?
>
1481 <div
class="config-input">
1482 <?php
aField( $conf, "SysopPass2", "Password confirm:", "password" ) ?
>
1484 <p
class="config-desc">
1485 An admin can lock
/delete pages
, block users from editing
, and do other maintenance tasks
.<br
/>
1486 A
new account will be added only when creating a
new wiki database
.
1488 The password cannot be the same
as the username
.
1491 <div
class="config-input">
1492 <label
class='column'>Object caching
:</label
>
1495 <li
><?php
aField( $conf, "Shm", "No caching", "radio", "none" ); ?
></li
>
1497 if( $conf->xcache
) {
1499 aField( $conf, 'Shm', 'XCache', 'radio', 'xcache' );
1504 aField( $conf, "Shm", "APC", "radio", "apc" );
1507 if ( $conf->eaccel
) {
1509 aField( $conf, "Shm", "eAccelerator", "radio", "eaccel" );
1514 aField( $conf, "Shm", "DBA (not recommended)", "radio", "dba" );
1518 <li
><?php
aField( $conf, "Shm", "Memcached", "radio", "memcached" ); ?
></li
>
1520 <div style
="clear:left"><?php
aField( $conf, "MCServers", "Memcached servers:", "text" ) ?
></div
>
1522 <p
class="config-desc">
1523 An
object caching system such
as memcached will provide a significant performance boost
,
1524 but needs to be installed
. Provide the server addresses
and ports in a comma
-separated
list.
1526 MediaWiki can also detect
and support eAccelerator
, APC
, and XCache
, but
1527 these should not be used
if the wiki will be running on multiple application servers
.
1529 DBA (Berkeley
-style DB
) is generally slower than using no cache at all
, and is only
1530 recommended
for testing
.
1534 <h2
>E
-mail
, e
-mail notification
and authentication setup
</h2
>
1536 <div
class="config-section">
1537 <div
class="config-input">
1538 <label
class='column'>E
-mail
features (global):</label
>
1540 <li
><?php
aField( $conf, "Email", "Enabled", "radio", "email_enabled" ); ?
></li
>
1541 <li
><?php
aField( $conf, "Email", "Disabled", "radio", "email_disabled" ); ?
></li
>
1544 <p
class="config-desc">
1545 Use this to disable all e
-mail
functions (password reminders
, user
-to
-user e
-mail
, and e
-mail notifications
)
1546 if sending mail doesn
't work on your server.
1549 <div class="config-input">
1550 <label class='column
'>User-to-user e-mail:</label>
1552 <li><?php aField( $conf, "Emailuser", "Enabled", "radio", "emailuser_enabled" ); ?></li>
1553 <li><?php aField( $conf, "Emailuser", "Disabled", "radio", "emailuser_disabled" ); ?></li>
1556 <p class="config-desc">
1557 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.
1559 <div class="config-input">
1560 <label class='column
'>E-mail notification about changes:</label>
1562 <li><?php aField( $conf, "Enotif", "Disabled", "radio", "enotif_disabled" ); ?></li>
1563 <li><?php aField( $conf, "Enotif", "Changes to user discussion pages only", "radio", "enotif_usertalk" ); ?></li>
1564 <li><?php aField( $conf, "Enotif", "Changes to user discussion pages, and to pages on watchlists (not recommended for large wikis)", "radio", "enotif_allpages" ); ?></li>
1567 <div class="config-desc">
1569 For this feature to work, an e-mail address must be present for the user account, and the notification
1570 options in the user's preferences must be enabled
. Also note the
1571 authentication option below
. When testing the feature
, keep in mind that your own changes will never trigger notifications to be sent to yourself
.</p
>
1573 <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
>
1576 <div
class="config-input">
1577 <label
class='column'>E
-mail address authentication
:</label
>
1579 <li
><?php
aField( $conf, "Eauthent", "Disabled", "radio", "eauthent_disabled" ); ?
></li
>
1580 <li
><?php
aField( $conf, "Eauthent", "Enabled", "radio", "eauthent_enabled" ); ?
></li
>
1583 <div
class="config-desc">
1584 <p
>If this option is enabled
, users have to confirm their e
-mail address using a magic link sent to them whenever they set
or change it
, and only authenticated e
-mail addresses can receive mails from other users
and/or
1585 change notification mails
. Setting this option is
<b
>recommended
</b
> for public wikis because of potential abuse of the e
-mail features above
.</p
>
1590 <h2
>Database config
</h2
>
1592 <div
class="config-section">
1593 <div
class="config-input">
1594 <label
class='column'>Database type
:</label
>
1596 if (isset($errs['DBpicktype'])) {
1597 print "\t<span class='error'>" . htmlspecialchars( $errs['DBpicktype'] ) . "</span>\n";
1600 <ul
class='plain'><?php
1601 database_picker($conf);
1605 <div id
="db-server-settings1">
1606 <div
class="config-input" style
="clear:left">
1607 <?php
aField( $conf, "DBserver", "Database host:" ); ?
>
1609 <p
class="config-desc">
1610 If your database server isn
't on your web server, enter the name or IP address here.
1614 <div class="config-input"><?php aField( $conf, "DBname", "Database name:" ); ?></div>
1615 <div id="db-server-settings2">
1616 <div class="config-input"><?php aField( $conf, "DBuser", "DB username:" ); ?></div>
1617 <div class="config-input"><?php aField( $conf, "DBpassword", "DB password:", "password" ); ?></div>
1618 <div class="config-input"><?php aField( $conf, "DBpassword2", "DB password confirm:", "password" ); ?></div>
1619 <p class="config-desc">
1620 If you only have a single user account and database available,
1621 enter those here. If you have database root access (see below)
1622 you can specify new accounts/databases to be created. This account
1623 will not be created if it pre-exists. If this is the case, ensure that it
1624 has SELECT, INSERT, UPDATE, and DELETE permissions on the MediaWiki database.
1627 <div class="config-input">
1628 <label class="column">Superuser account:</label>
1629 <input type="checkbox" name="useroot" id="useroot" <?php if( $useRoot ) { ?>checked="checked" <?php } ?> />
1630  <label for="useroot">Use superuser account</label>
1632 <div class="config-input"><?php aField( $conf, "RootUser", "Superuser name:", "text" ); ?></div>
1633 <div class="config-input"><?php aField( $conf, "RootPW", "Superuser password:", "password" ); ?></div>
1635 <p class="config-desc">
1636 If the database user specified above does not exist, or does not have access to create
1637 the database (if needed) or tables within it, please check the box and provide details
1638 of a superuser account, such as <strong>root</strong>, which does.
1642 <?php database_switcher('mysql
'); ?>
1643 <div class="config-input"><?php aField( $conf, "DBprefix", "Database table prefix:" ); ?></div>
1644 <div class="config-desc">
1645 <p>If you need to share one database between multiple wikis, or
1646 between MediaWiki and another web application, you may choose to
1647 add a prefix to all the table names to avoid conflicts.</p>
1649 <p>Avoid exotic characters; something like <tt>mw_</tt> is good.</p>
1652 <div class="config-input"><label class="column">Storage Engine</label>
1653 <div>Select one:</div>
1655 <li><?php aField( $conf, "DBengine", "InnoDB", "radio", "InnoDB" ); ?></li>
1656 <li><?php aField( $conf, "DBengine", "MyISAM", "radio", "MyISAM" ); ?></li>
1659 <p class="config-desc">
1660 InnoDB is best for public web installations, since it has good concurrency
1661 support. MyISAM may be faster in single-user installations. MyISAM databases
1662 tend to get corrupted more often than InnoDB databases.
1664 <div class="config-input"><label class="column">Database character set</label>
1665 <div>Select one:</div>
1667 <li><?php aField( $conf, "DBschema", "MySQL 4.1/5.0 binary", "radio", "mysql5-binary" ); ?></li>
1668 <li><?php aField( $conf, "DBschema", "MySQL 4.1/5.0 UTF-8", "radio", "mysql5" ); ?></li>
1669 <li><?php aField( $conf, "DBschema", "MySQL 4.0 backwards-compatible UTF-8", "radio", "mysql4" ); ?></li>
1672 <p class="config-desc">
1673 This option is ignored on upgrade, the same character set will be kept.
1675 <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!.
1677 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>.
1681 <?php database_switcher('postgres
'); ?>
1682 <div class="config-input"><?php aField( $conf, "DBport", "Database port:" ); ?></div>
1683 <div class="config-input"><?php aField( $conf, "DBpgschema", "Schema for mediawiki:" ); ?></div>
1684 <div class="config-input"><?php aField( $conf, "DBts2schema", "Schema for tsearch2:" ); ?></div>
1685 <div class="config-desc">
1686 <p>The username specified above (at "DB username") will have its search path set to the above schemas,
1687 so it is recommended that you create a new user. The above schemas are generally correct:
1688 only change them if you are sure you need to.</p>
1692 <?php database_switcher('sqlite
'); ?>
1693 <div class="config-input"><?php
1694 aField( $conf, "SQLiteDataDir", "SQLite data directory:" );
1696 <div class="config-desc">
1697 <p>SQLite stores table data into files in the
1700 <p>This directory must exist and be writable by the web server.</p>
1705 <?php database_switcher( 'mssql
' ); ?>
1706 <div class="config-desc">
1707 <p>No MS SQL Server specific options at this time.</p>
1712 <?php database_switcher('ibm_db2
'); ?>
1713 <div class="config-input"><?php
1714 aField( $conf, "DBport_db2", "Database port:" );
1716 <div class="config-input"><?php
1717 aField( $conf, "DBdb2schema", "Schema for mediawiki:" );
1719 <div>Select one:</div>
1721 <li><?php aField( $conf, "DBcataloged", "Cataloged (DB2 installed locally)", "radio", "cataloged" ); ?></li>
1722 <li><?php aField( $conf, "DBcataloged", "Uncataloged (remote DB2 through ODBC)", "radio", "uncataloged" ); ?></li>
1724 <div class="config-desc">
1725 <p>If you need to share one database between multiple wikis, or
1726 between MediaWiki and another web application, you may specify
1727 a different schema to avoid conflicts.</p>
1731 <?php database_switcher('oracle
'); ?>
1732 <div class="config-input"><?php aField( $conf, "DBprefix_ora", "Database table prefix:" ); ?></div>
1733 <div class="config-desc">
1734 <p>If you need to share one database between multiple wikis, or
1735 between MediaWiki and another web application, you may choose to
1736 add a prefix to all the table names to avoid conflicts.</p>
1738 <p>Avoid exotic characters; something like <tt>mw_</tt> is good.</p>
1740 <div class="config-input"><?php aField( $conf, "DBdefTS_ora", "Default tablespace:" ); ?></div>
1741 <div class="config-input"><?php aField( $conf, "DBtempTS_ora", "Temporary tablespace:" ); ?></div>
1744 <div class="config-input" style="padding:2em 0 3em">
1745 <label class='column
'> </label>
1746 <input type="submit" value="Install MediaWiki!" class="btn-install" />
1750 <script type="text/javascript">
1751 window.onload = toggleDBarea( <?php echo Xml::encodeJsVar( $conf->DBtype ); ?>,
1753 ## If they passed in a root user name, don't populate it on page load
1754 echo strlen(importPost('RootUser', '')) ?
0 : 1;
1760 /* -------------------------------------------------------------------------------------- */
1761 function writeSuccessMessage() {
1762 $script = defined('MW_INSTALL_PHP5_EXT') ?
'index.php5' : 'index.php';
1763 if ( wfIniGetBool( 'safe_mode' ) && !ini_get( 'open_basedir' ) ) {
1765 <div class="success-box">
1766 <p>Installation successful!</p>
1767 <p>To complete the installation, please do the following:
1769 <li>Download config/LocalSettings.php with your FTP client or file manager</li>
1770 <li>Upload it to the parent directory</li>
1771 <li>Delete config/LocalSettings.php</li>
1772 <li>Start using <a href='../$script'>your wiki</a>!
1774 <p>If you are in a shared hosting environment, do <strong>not</strong> just move LocalSettings.php
1775 remotely. LocalSettings.php is currently owned by the user your webserver is running under,
1776 which means that anyone on the same server can read your database password! Downloading
1777 it and uploading it again will hopefully change the ownership to a user ID specific to you.</p>
1782 <div class="success-box">
1784 <span class="success-message">Installation successful!</span>
1785 Move the <tt>config/LocalSettings.php</tt> file to the parent directory, then follow
1786 <a href="../$script"> this link</a> to your wiki.</p>
1787 <p>You should change file permissions for <tt>LocalSettings.php</tt> as required to
1788 prevent other users on the server reading passwords and altering configuration data.</p>
1795 function escapePhpString( $string ) {
1796 if ( is_array( $string ) ||
is_object( $string ) ) {
1799 return strtr( $string,
1810 function writeLocalSettings( $conf ) {
1811 $conf->PasswordSender
= $conf->EmergencyContact
;
1812 $magic = ($conf->ImageMagick ?
"" : "# ");
1813 $convert = ($conf->ImageMagick ?
$conf->ImageMagick
: "/usr/bin/convert" );
1814 $rights = ($conf->RightsUrl
) ?
"" : "# ";
1815 $hashedUploads = $conf->safeMode ?
'' : '# ';
1816 $dir = realpath( $conf->SQLiteDataDir
);
1818 $dir = $conf->SQLiteDataDir
; // dumb realpath sometimes fails
1820 $sqliteDataDir = escapePhpString( $dir );
1822 if ( $conf->ShellLocale
) {
1826 $conf->ShellLocale
= 'en_US.UTF-8';
1829 switch ( $conf->Shm
) {
1831 $cacheType = 'CACHE_MEMCACHED';
1832 $mcservers = var_export( $conf->MCServerArray
, true );
1837 $cacheType = 'CACHE_ACCEL';
1838 $mcservers = 'array()';
1841 $cacheType = 'CACHE_DBA';
1842 $mcservers = 'array()';
1845 $cacheType = 'CACHE_NONE';
1846 $mcservers = 'array()';
1849 if ( $conf->Email
== 'email_enabled' ) {
1850 $enableemail = 'true';
1851 $enableuseremail = ( $conf->Emailuser
== 'emailuser_enabled' ) ?
'true' : 'false' ;
1852 $eauthent = ( $conf->Eauthent
== 'eauthent_enabled' ) ?
'true' : 'false' ;
1853 switch ( $conf->Enotif
) {
1854 case 'enotif_usertalk':
1855 $enotifusertalk = 'true';
1856 $enotifwatchlist = 'false';
1858 case 'enotif_allpages':
1859 $enotifusertalk = 'true';
1860 $enotifwatchlist = 'true';
1863 $enotifusertalk = 'false';
1864 $enotifwatchlist = 'false';
1867 $enableuseremail = 'false';
1868 $enableemail = 'false';
1869 $eauthent = 'false';
1870 $enotifusertalk = 'false';
1871 $enotifwatchlist = 'false';
1874 $file = @fopen
( "/dev/urandom", "r" );
1876 $secretKey = bin2hex( fread( $file, 32 ) );
1880 for ( $i=0; $i<8; $i++
) {
1881 $secretKey .= dechex(mt_rand(0, 0x7fffffff));
1883 print "<li>Warning: \$wgSecretKey key is insecure, generated with mt_rand(). Consider changing it manually.</li>\n";
1886 # Add slashes to strings for double quoting
1887 $slconf = wfArrayMap( "escapePhpString", get_object_vars( $conf ) );
1888 if( $conf->License
== 'gfdl1_2' ||
$conf->License
== 'pd' ||
$conf->License
== 'gfdl1_3' ) {
1889 # Needs literal string interpolation for the current style path
1890 $slconf['RightsIcon'] = $conf->RightsIcon
;
1893 if( $conf->DBtype
== 'mysql' ) {
1895 "# MySQL specific settings
1896 \$wgDBprefix = \"{$slconf['DBprefix']}\";
1898 # MySQL table options to use during installation or update
1899 \$wgDBTableOptions = \"{$slconf['DBTableOptions']}\";
1901 # Experimental charset support for MySQL 4.1/5.0.
1902 \$wgDBmysql5 = {$conf->DBmysql5};";
1903 } elseif( $conf->DBtype
== 'postgres' ) {
1905 "# Postgres specific settings
1906 \$wgDBport = \"{$slconf['DBport']}\";
1907 \$wgDBmwschema = \"{$slconf['DBpgschema']}\";
1908 \$wgDBts2schema = \"{$slconf['DBts2schema']}\";";
1909 } elseif( $conf->DBtype
== 'sqlite' ) {
1911 "# SQLite-specific settings
1912 \$wgSQLiteDataDir = \"{$sqliteDataDir}\";";
1913 } elseif( $conf->DBtype
== 'ibm_db2' ) {
1915 "# DB2 specific settings
1916 \$wgDBport = \"{$slconf['DBport_db2']}\";
1917 \$wgDBmwschema = \"{$slconf['DBdb2schema']}\";
1918 \$wgDBcataloged = \"{$slconf['DBcataloged']}\";";
1919 } elseif( $conf->DBtype
== 'oracle' ) {
1921 "# Oracle specific settings
1922 \$wgDBprefix = \"{$slconf['DBprefix_ora']}\";";
1930 # This file was automatically generated by the MediaWiki installer.
1931 # If you make manual changes, please keep track in case you need to
1932 # recreate them later.
1934 # See includes/DefaultSettings.php for all configurable settings
1935 # and their default values, but don't forget to make changes in _this_
1938 # Further documentation for configuration settings may be found at:
1939 # http://www.mediawiki.org/wiki/Manual:Configuration_settings
1941 # If you customize your file layout, set \$IP to the directory that contains
1942 # the other MediaWiki files. It will be used as a base to locate files.
1943 if( defined( 'MW_INSTALL_PATH' ) ) {
1944 \$IP = MW_INSTALL_PATH;
1946 \$IP = dirname( __FILE__ );
1949 \$path = array( \$IP, \"\$IP/includes\", \"\$IP/languages\" );
1950 set_include_path( implode( PATH_SEPARATOR, \$path ) . PATH_SEPARATOR . get_include_path() );
1952 require_once( \"\$IP/includes/DefaultSettings.php\" );
1954 if ( \$wgCommandLineMode ) {
1955 if ( isset( \$_SERVER ) && array_key_exists( 'REQUEST_METHOD', \$_SERVER ) ) {
1956 die( \"This script must be run from the command line\\n\" );
1959 ## Uncomment this to disable output compression
1960 # \$wgDisableOutputCompression = true;
1962 \$wgSitename = \"{$slconf['Sitename']}\";
1964 ## The URL base path to the directory containing the wiki;
1965 ## defaults for all runtime URL paths are based off of this.
1966 ## For more information on customizing the URLs please see:
1967 ## http://www.mediawiki.org/wiki/Manual:Short_URL
1968 \$wgScriptPath = \"{$slconf['ScriptPath']}\";
1969 \$wgScriptExtension = \"{$slconf['ScriptExtension']}\";
1971 ## The relative URL path to the skins directory
1972 \$wgStylePath = \"\$wgScriptPath/skins\";
1974 ## The relative URL path to the logo. Make sure you change this from the default,
1975 ## or else you'll overwrite your logo when you upgrade!
1976 \$wgLogo = \"\$wgStylePath/common/images/wiki.png\";
1978 ## UPO means: this is also a user preference option
1980 \$wgEnableEmail = $enableemail;
1981 \$wgEnableUserEmail = $enableuseremail; # UPO
1983 \$wgEmergencyContact = \"{$slconf['EmergencyContact']}\";
1984 \$wgPasswordSender = \"{$slconf['PasswordSender']}\";
1986 \$wgEnotifUserTalk = $enotifusertalk; # UPO
1987 \$wgEnotifWatchlist = $enotifwatchlist; # UPO
1988 \$wgEmailAuthentication = $eauthent;
1990 ## Database settings
1991 \$wgDBtype = \"{$slconf['DBtype']}\";
1992 \$wgDBserver = \"{$slconf['DBserver']}\";
1993 \$wgDBname = \"{$slconf['DBname']}\";
1994 \$wgDBuser = \"{$slconf['DBuser']}\";
1995 \$wgDBpassword = \"{$slconf['DBpassword']}\";
1999 ## Shared memory settings
2000 \$wgMainCacheType = $cacheType;
2001 \$wgMemCachedServers = $mcservers;
2003 ## To enable image uploads, make sure the 'images' directory
2004 ## is writable, then set this to true:
2005 \$wgEnableUploads = false;
2006 {$magic}\$wgUseImageMagick = true;
2007 {$magic}\$wgImageMagickConvertCommand = \"{$convert}\";
2009 ## If you use ImageMagick (or any other shell command) on a
2010 ## Linux server, this will need to be set to the name of an
2011 ## available UTF-8 locale
2012 {$locale}\$wgShellLocale = \"{$slconf['ShellLocale']}\";
2014 ## If you want to use image uploads under safe mode,
2015 ## create the directories images/archive, images/thumb and
2016 ## images/temp, and make them all writable. Then uncomment
2017 ## this, if it's not already uncommented:
2018 {$hashedUploads}\$wgHashedUploadDirectory = false;
2020 ## If you have the appropriate support software installed
2021 ## you can enable inline LaTeX equations:
2024 ## Set \$wgCacheDirectory to a writable directory on the web server
2025 ## to make your wiki go slightly faster. The directory should not
2026 ## be publically accessible from the web.
2027 #\$wgCacheDirectory = \"\$IP/cache\";
2029 \$wgLocalInterwiki = strtolower( \$wgSitename );
2031 \$wgLanguageCode = \"{$slconf['LanguageCode']}\";
2033 \$wgSecretKey = \"$secretKey\";
2035 ## Default skin: you can change the default skin. Use the internal symbolic
2036 ## names, ie 'vector', 'monobook':
2037 \$wgDefaultSkin = 'monobook';
2039 ## For attaching licensing metadata to pages, and displaying an
2040 ## appropriate copyright notice / icon. GNU Free Documentation
2041 ## License and Creative Commons licenses are supported so far.
2042 {$rights}\$wgEnableCreativeCommonsRdf = true;
2043 \$wgRightsPage = \"\"; # Set to the title of a wiki page that describes your license/copyright
2044 \$wgRightsUrl = \"{$slconf['RightsUrl']}\";
2045 \$wgRightsText = \"{$slconf['RightsText']}\";
2046 \$wgRightsIcon = \"{$slconf['RightsIcon']}\";
2047 # \$wgRightsCode = \"{$slconf['RightsCode']}\"; # Not yet used
2049 \$wgDiff3 = \"{$slconf['diff3']}\";
2051 # When you make changes to this configuration file, this will make
2052 # sure that cached pages are cleared.
2053 \$wgCacheEpoch = max( \$wgCacheEpoch, gmdate( 'YmdHis', @filemtime( __FILE__ ) ) );
2054 "; ## End of setting the $localsettings string
2056 // Keep things in Unix line endings internally;
2057 // the system will write out as local text type.
2058 return str_replace( "\r\n", "\n", $localsettings );
2061 function dieout( $text ) {
2062 global $mainListOpened;
2063 if( $mainListOpened ) echo( "</ul>" );
2064 if( $text != '' && substr( $text, 0, 2 ) != '<p' && substr( $text, 0, 2 ) != '<h' ){
2065 echo "<p>$text</p>\n";
2069 die( "\n\n</div>\n</div>\n</div>\n</div>\n</body>\n</html>" );
2072 function importVar( &$var, $name, $default = "" ) {
2073 if( isset( $var[$name] ) ) {
2074 $retval = $var[$name];
2075 if ( get_magic_quotes_gpc() ) {
2076 $retval = stripslashes( $retval );
2085 function importPost( $name, $default = "" ) {
2086 return importVar( $_POST, $name, $default );
2089 function importCheck( $name ) {
2090 return isset( $_POST[$name] );
2093 function importRequest( $name, $default = "" ) {
2094 return importVar( $_REQUEST, $name, $default );
2097 function aField( &$conf, $field, $text, $type = "text", $value = "", $onclick = '' ) {
2098 static $radioCount = 0;
2100 $xtype = "type=\"$type\"";
2106 $nolabel = ($type == "radio") ||
($type == "hidden");
2108 if ($type == 'radio')
2109 $id .= $radioCount++
;
2112 echo "<label class='column' for=\"$id\">$text</label>";
2115 if( $type == "radio" && $value == $conf->$field ) {
2116 $checked = "checked='checked'";
2120 echo "<input $xtype name=\"$field\" id=\"$id\" class=\"iput-$type\" $checked ";
2122 echo " onclick='toggleDBarea(\"$value\",1)' " ;
2125 if( $type == "radio" ) {
2126 echo htmlspecialchars( $value );
2128 echo htmlspecialchars( $conf->$field );
2134 echo "<label for=\"$id\">$text</label>";
2138 if(isset($errs[$field])) {
2139 echo "<span class='error'>" . htmlspecialchars( $errs[$field] ) . "</span>\n";
2143 function getLanguageList() {
2144 global $wgDummyLanguageCodes;
2147 foreach ( Language
::getLanguageNames() as $code => $name ) {
2148 if( in_array( $code, $wgDummyLanguageCodes ) ) continue;
2149 $codes[$code] = $code . ' - ' . $name;
2155 #Check for location of an executable
2156 # @param string $loc single location to check
2157 # @param array $names filenames to check for.
2158 # @param mixed $versioninfo array of details to use when checking version, use false for no version checking
2159 function locate_executable($loc, $names, $versioninfo = false) {
2160 if (!is_array($names))
2161 $names = array($names);
2163 foreach ($names as $name) {
2164 $command = "$loc".DIRECTORY_SEPARATOR
."$name";
2165 if (@file_exists
($command)) {
2169 $file = str_replace('$1', $command, $versioninfo[0]);
2170 if (strstr(`
$file`
, $versioninfo[1]) !== false)
2177 # Test a memcached server
2178 function testMemcachedServer( $server ) {
2179 $hostport = explode(":", $server);
2182 if ( !function_exists( 'fsockopen' ) ) {
2183 $errstr = "Can't connect to memcached, fsockopen() not present";
2185 if ( !$errstr && count( $hostport ) != 2 ) {
2186 $errstr = 'Please specify host and port';
2189 list( $host, $port ) = $hostport;
2193 $fp = @fsockopen
( $host, $port, $errno, $fsockerr, 1.0 );
2194 if ( $fp === false ) {
2195 $errstr = "Cannot connect to memcached on $host:$port : $fsockerr";
2199 $command = "version\r\n";
2200 $bytes = fwrite( $fp, $command );
2201 if ( $bytes != strlen( $command ) ) {
2202 $errstr = "Cannot write to memcached socket on $host:$port";
2206 $expected = "VERSION ";
2207 $response = fread( $fp, strlen( $expected ) );
2208 if ( $response != $expected ) {
2209 $errstr = "Didn't get correct memcached response from $host:$port";
2216 echo "<li>Connected to memcached on " . htmlspecialchars( "$host:$port" ) ." successfully</li>";
2221 function database_picker($conf) {
2224 foreach(array_keys($ourdb) as $db) {
2225 if ($ourdb[$db]['havedriver']) {
2227 aField( $conf, "DBtype", $ourdb[$db]['fullname'], 'radio', $db, 'onclick');
2234 function database_switcher($db) {
2236 $color = $ourdb[$db]['bgcolor'];
2237 $full = $ourdb[$db]['fullname'];
2238 print "<fieldset id='$db' style='clear:both'><legend>$full-specific options</legend>\n";
2241 function printListItem( $item ) {
2242 print "<li>$item</li>";
2245 # Determine a suitable value for $wgShellLocale
2246 function getShellLocale( $wikiLang ) {
2247 # Give up now if we're in safe mode or open_basedir
2248 # It's theoretically possible but tricky to work with
2249 if ( wfIniGetBool( "safe_mode" ) ||
ini_get( 'open_basedir' ) ||
!function_exists('exec') ) {
2253 $os = php_uname( 's' );
2254 $supported = array( 'Linux', 'SunOS', 'HP-UX' ); # Tested these
2255 if ( !in_array( $os, $supported ) ) {
2259 # Get a list of available locales
2260 $lines = $ret = false;
2261 exec( '/usr/bin/locale -a', $lines, $ret );
2266 $lines = wfArrayMap( 'trim', $lines );
2267 $candidatesByLocale = array();
2268 $candidatesByLang = array();
2269 foreach ( $lines as $line ) {
2270 if ( $line === '' ) {
2273 if ( !preg_match( '/^([a-zA-Z]+)(_[a-zA-Z]+|)\.(utf8|UTF-8)(@[a-zA-Z_]*|)$/i', $line, $m ) ) {
2276 list( $all, $lang, $territory, $charset, $modifier ) = $m;
2277 $candidatesByLocale[$m[0]] = $m;
2278 $candidatesByLang[$lang][] = $m;
2281 # Try the current value of LANG
2282 if ( isset( $candidatesByLocale[ getenv( 'LANG' ) ] ) ) {
2283 return getenv( 'LANG' );
2286 # Try the most common ones
2287 $commonLocales = array( 'en_US.UTF-8', 'en_US.utf8', 'de_DE.UTF-8', 'de_DE.utf8' );
2288 foreach ( $commonLocales as $commonLocale ) {
2289 if ( isset( $candidatesByLocale[$commonLocale] ) ) {
2290 return $commonLocale;
2294 # Is there an available locale in the Wiki's language?
2295 if ( isset( $candidatesByLang[$wikiLang] ) ) {
2296 $m = reset( $candidatesByLang[$wikiLang] );
2300 # Are there any at all?
2301 if ( count( $candidatesByLocale ) ) {
2302 $m = reset( $candidatesByLocale );
2312 <div
class="license">
2314 <p
>This program is free software
; you can redistribute it
and/or modify
2315 it under the terms of the GNU General
Public License
as published by
2316 the Free Software Foundation
; either version
2 of the License
, or
2317 (at your option
) any later version
.</p
>
2319 <p
>This program is distributed in the hope that it will be useful
,
2320 but WITHOUT ANY WARRANTY
; without even the implied warranty of
2321 MERCHANTABILITY
or FITNESS
FOR A PARTICULAR PURPOSE
. See the
2322 GNU General
Public License
for more details
.</p
>
2324 <p
>You should have received
<a href
="../COPYING">a copy of the GNU General
Public License
</a
>
2325 along with this program
; if not
, write to the Free Software
2326 Foundation
, Inc
., 51 Franklin Street
, Fifth Floor
, Boston
, MA
02110-1301, USA
.
2327 or <a href
="http://www.gnu.org/copyleft/gpl.html">read it online
</a
></p
>
2333 <div id
="column-one">
2334 <div
class="portlet" id
="p-logo">
2335 <a style
="background-image: url(../skins/common/images/mediawiki.png);"
2337 title
="Main Page"></a
>
2339 <script type
="text/javascript"> if (window
.isMSIE55
) fixalpha(); </script
>
2340 <div
class='portlet'><div
class='pBody'>
2342 <li
><a href
="../README">Readme
</a
></li
>
2343 <li
><a href
="../RELEASE-NOTES">Release notes
</a
></li
>
2344 <li
><a href
="../docs/">Documentation
</a
></li
>
2345 <li
><a href
="http://www.mediawiki.org/wiki/Help:Contents">User
's Guide</a></li>
2346 <li><a href="http://www.mediawiki.org/wiki/Manual:Contents">Administrator's Guide
</a
></li
>
2347 <li
><a href
="http://www.mediawiki.org/wiki/Manual:FAQ">FAQ
</a
></li
>
2349 <p style
="font-size:90%;margin-top:1em">MediaWiki is Copyright ©
2001-2010 by Magnus Manske
, Brion Vibber
,
2350 Lee Daniel Crocker
, Tim Starling
, Erik Möller
, Gabriel Wicke
, Æ
var Arnfjörð Bjarmason
, Niklas Laxström
,
2351 Domas Mituzas
, Rob Church
, Yuri Astrakhan
, Aryeh Gregor
, Aaron Schulz
and others
.</p
>