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" 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->xcache
= function_exists( 'xcache_get' );
508 print "<li><a href=\"http://trac.lighttpd.net/xcache/\">XCache</a> installed</li>\n";
510 $conf->apc
= function_exists('apc_fetch');
512 print "<li><a href=\"http://www.php.net/apc\">APC</a> installed</li>\n";
515 $conf->eaccel
= function_exists( 'eaccelerator_get' );
516 if ( $conf->eaccel
) {
517 print "<li><a href=\"http://eaccelerator.sourceforge.net/\">eAccelerator</a> installed</li>\n";
520 $conf->dba
= function_exists( 'dba_open' );
522 if( !( $conf->eaccel ||
$conf->apc ||
$conf->xcache
) ) {
523 echo( '<li>Couldn\'t find <a href="http://eaccelerator.sourceforge.net">eAccelerator</a>,
524 <a href="http://www.php.net/apc">APC</a> or <a href="http://trac.lighttpd.net/xcache/">XCache</a>;
525 cannot use these for object caching.</li>' );
528 $conf->diff3
= false;
529 $diff3locations = array_merge(
536 explode( PATH_SEPARATOR
, getenv( "PATH" ) ) );
537 $diff3names = array( "gdiff3", "diff3", "diff3.exe" );
539 $diff3versioninfo = array( '$1 --version 2>&1', 'diff3 (GNU diffutils)' );
540 foreach ($diff3locations as $loc) {
541 $exe = locate_executable($loc, $diff3names, $diff3versioninfo);
542 if ($exe !== false) {
549 print "<li>Found GNU diff3: <tt>$conf->diff3</tt>.</li>";
551 print "<li>GNU diff3 not found.</li>";
553 $conf->ImageMagick
= false;
554 $imcheck = array( "/usr/bin", "/opt/csw/bin", "/usr/local/bin", "/sw/bin", "/opt/local/bin" );
555 foreach( $imcheck as $dir ) {
556 $im = "$dir/convert";
557 if( @file_exists
( $im ) ) {
558 print "<li>Found ImageMagick: <tt>$im</tt>; image thumbnailing will be enabled if you enable uploads.</li>\n";
559 $conf->ImageMagick
= $im;
564 $conf->HaveGD
= function_exists( "imagejpeg" );
565 if( $conf->HaveGD
) {
566 print "<li>Found GD graphics library built-in";
567 if( !$conf->ImageMagick
) {
568 print ", image thumbnailing will be enabled if you enable uploads";
572 if( !$conf->ImageMagick
) {
573 print "<li>Couldn't find GD library or ImageMagick; image thumbnailing disabled.</li>\n";
577 $conf->IP
= dirname( dirname( __FILE__
) );
578 print "<li>Installation directory: <tt>" . htmlspecialchars( $conf->IP
) . "</tt></li>\n";
581 // PHP_SELF isn't available sometimes, such as when PHP is CGI but
582 // cgi.fix_pathinfo is disabled. In that case, fall back to SCRIPT_NAME
583 // to get the path to the current script... hopefully it's reliable. SIGH
584 $path = ($_SERVER["PHP_SELF"] === '')
585 ?
$_SERVER["SCRIPT_NAME"]
586 : $_SERVER["PHP_SELF"];
588 $conf->ScriptPath
= preg_replace( '{^(.*)/config.*$}', '$1', $path );
589 print "<li>Script URI path: <tt>" . htmlspecialchars( $conf->ScriptPath
) . "</tt></li>\n";
593 // We may be installing from *.php5 extension file, if so, print message
594 $conf->ScriptExtension
= '.php';
595 if (defined('MW_INSTALL_PHP5_EXT')) {
596 $conf->ScriptExtension
= '.php5';
597 print "<li>Installing MediaWiki with <tt>php5</tt> file extensions</li>\n";
599 print "<li>Installing MediaWiki with <tt>php</tt> file extensions</li>\n";
603 print "<li style='font-weight:bold;color:green;font-size:110%'>Environment checked. You can install MediaWiki.</li>\n";
604 $conf->posted
= ($_SERVER["REQUEST_METHOD"] == "POST");
606 $conf->Sitename
= ucfirst( importPost( "Sitename", "" ) );
607 $defaultEmail = empty( $_SERVER["SERVER_ADMIN"] )
609 : $_SERVER["SERVER_ADMIN"];
610 $conf->EmergencyContact
= importPost( "EmergencyContact", $defaultEmail );
611 $conf->DBtype
= importPost( "DBtype", $DefaultDBtype );
612 if ( !isset( $ourdb[$conf->DBtype
] ) ) {
613 $conf->DBtype
= $DefaultDBtype;
616 $conf->DBserver
= importPost( "DBserver", "localhost" );
617 $conf->DBname
= importPost( "DBname", "wikidb" );
618 $conf->DBuser
= importPost( "DBuser", "wikiuser" );
619 $conf->DBpassword
= importPost( "DBpassword" );
620 $conf->DBpassword2
= importPost( "DBpassword2" );
621 $conf->SysopName
= importPost( "SysopName", "WikiSysop" );
622 $conf->SysopPass
= importPost( "SysopPass" );
623 $conf->SysopPass2
= importPost( "SysopPass2" );
624 $conf->RootUser
= importPost( "RootUser" );
625 $conf->RootPW
= importPost( "RootPW", "" );
626 $useRoot = importCheck( 'useroot', false );
627 $conf->LanguageCode
= importPost( "LanguageCode", "en" );
629 $conf->DBprefix
= importPost( "DBprefix" );
631 importPost( "DBschema", "mysql5-binary" ),
632 importPost( "DBengine", "InnoDB" ) );
634 ## Postgres specific:
635 $conf->DBport
= importPost( "DBport", "5432" );
636 $conf->DBts2schema
= importPost( "DBts2schema", "public" );
637 $conf->DBpgschema
= importPost( "DBpgschema", "mediawiki" );
640 $conf->SQLiteDataDir
= importPost( "SQLiteDataDir", "$IP/../data" );
643 // We need a second field so it doesn't overwrite the MySQL one
644 $conf->DBprefix2
= importPost( "DBprefix2" );
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->DBprefix2
!= '' ) {
836 $wgDBprefix = $conf->DBprefix2
;
837 } elseif( $conf->DBprefix_ora
!= '' ) {
839 $wgDBprefix = $conf->DBprefix_ora
;
843 $wgDBcataloged = $conf->DBcataloged
;
845 $wgCommandLineMode = true;
846 if (! defined ( 'STDERR' ) )
847 define( 'STDERR', fopen("php://stderr", "wb"));
848 $wgUseDatabaseMessages = false; /* FIXME: For database failure */
849 require_once( "$IP/includes/Setup.php" );
850 Language
::getLocalisationCache()->disableBackend();
854 $wgTitle = Title
::newFromText( "Installation script" );
855 error_reporting( E_ALL | E_STRICT
);
856 print "<li>Loading class: " . htmlspecialchars( $dbclass ) . "</li>\n";
857 if ( $conf->DBtype
!= 'sqlite' ) {
861 if( $conf->DBtype
== 'mysql' ) {
862 $mysqlOldClient = version_compare( mysql_get_client_info(), "4.1.0", "lt" );
863 if( $mysqlOldClient ) {
864 print "<li><b>PHP is linked with old MySQL client libraries. If you are
865 using a MySQL 4.1 server and have problems connecting to the database,
866 see <a href='http://dev.mysql.com/doc/mysql/en/old-client.html'
867 >http://dev.mysql.com/doc/mysql/en/old-client.html</a> for help.</b></li>\n";
869 $ok = true; # Let's be optimistic
871 # Decide if we're going to use the superuser or the regular database user
872 $conf->Root
= $useRoot;
874 $db_user = $conf->RootUser
;
875 $db_pass = $conf->RootPW
;
877 $db_user = $wgDBuser;
878 $db_pass = $wgDBpassword;
882 echo( "<li>Attempting to connect to database server as " . htmlspecialchars( $db_user ) . "..." );
883 $wgDatabase = Database
::newFromParams( $wgDBserver, $db_user, $db_pass, '', 1 );
885 # Check the connection and respond to errors
886 if( $wgDatabase->isOpen() ) {
889 $wgDBadminuser = $db_user;
890 $wgDBadminpassword = $db_pass;
891 echo( "success.</li>\n" );
892 $wgDatabase->ignoreErrors( true );
893 $myver = $wgDatabase->getServerVersion();
895 # There were errors, report them and back out
897 $errno = mysql_errno();
898 $errtx = htmlspecialchars( mysql_error() );
902 echo( "failed due to authentication errors. Check passwords.</li>" );
904 # The superuser details are wrong
905 $errs["RootUser"] = "Check username";
906 $errs["RootPW"] = "and password";
908 # The regular user details are wrong
909 $errs["DBuser"] = "Check username";
910 $errs["DBpassword"] = "and password";
916 # General connection problem
917 echo( htmlspecialchars( "failed with error [$errno] $errtx." ) . "</li>\n" );
918 $errs["DBserver"] = "Connection failed";
923 if( !$ok ) { continue; }
925 else if( $conf->DBtype
== 'ibm_db2' ) {
927 $db_user = $conf->RootUser
;
928 $db_pass = $conf->RootPW
;
930 $db_user = $wgDBuser;
931 $db_pass = $wgDBpassword;
934 echo( "<li>Attempting to connect to database \"" . htmlspecialchars( $wgDBname ) .
935 "\" as \"" . htmlspecialchars( $db_user ) . "\"..." );
936 $wgDatabase = $dbc->newFromParams($wgDBserver, $db_user, $db_pass, $wgDBname, 1);
937 // enable extra debug messages
938 $dbc->setMode(DatabaseIbm_db2
::INSTALL_MODE
);
939 $wgDatabase->setMode(DatabaseIbm_db2
::INSTALL_MODE
);
941 if (!$wgDatabase->isOpen()) {
942 print " error: " . htmlspecialchars( $wgDatabase->lastError() ) . "</li>\n";
944 $myver = $wgDatabase->getServerVersion();
946 if (is_callable(array($wgDatabase, 'initial_setup'))) $wgDatabase->initial_setup('', $wgDBname);
948 } elseif ( $conf->DBtype
== 'sqlite' ) {
949 $wgSQLiteDataDir = $conf->SQLiteDataDir
;
950 echo '<li>Attempting to connect to SQLite database at "' .
951 htmlspecialchars( $wgSQLiteDataDir ) . '": ';
952 if ( !is_dir( $wgSQLiteDataDir ) ) {
953 if ( is_writable( dirname( $wgSQLiteDataDir ) ) ) {
954 $ok = wfMkdirParents( $wgSQLiteDataDir, $wgSQLiteDataDirMode );
959 echo "cannot create data directory</li>";
960 $errs['SQLiteDataDir'] = 'Enter a valid data directory';
964 if ( !is_writable( $wgSQLiteDataDir ) ) {
965 echo "data directory not writable</li>";
966 $errs['SQLiteDataDir'] = 'Enter a writable data directory';
969 $dataFile = DatabaseSqlite
::generateFileName( $wgSQLiteDataDir, $wgDBname );
970 if ( file_exists( $dataFile ) ) {
971 if ( !is_writable( $dataFile ) ) {
972 echo "data file not writable</li>";
973 $errs['SQLiteDataDir'] = basename( $dataFile ) . " is not writable";
977 if ( file_put_contents( $dataFile, '' ) === false ) {
978 echo 'could not create database file "' . htmlspecialchars( basename( $dataFile ) ) . "\"</li>\n";
979 $errs['SQLiteDataDir'] = "couldn't create " . basename( $dataFile );
984 $wgDatabase = new DatabaseSqlite( false, false, false, $wgDBname, 1 );
986 catch( MWException
$ex ) {
987 echo 'error: ' . htmlspecialchars( $ex->getMessage() ) . "</li>\n";
991 if (!$wgDatabase->isOpen()) {
992 print "error: " . htmlspecialchars( $wgDatabase->lastError() ) . "</li>\n";
993 $errs['SQLiteDataDir'] = 'Could not connect to database';
996 $myver = $wgDatabase->getServerVersion();
998 if ( is_callable( array( $wgDatabase, 'initial_setup' ) ) ) {
999 $wgDatabase->initial_setup('', $wgDBname);
1002 } elseif ( $conf->DBtype
== 'oracle' ) {
1003 echo "<li>Attempting to connect to database \"" . htmlspecialchars( $wgDBname ) ."\"</li>";
1004 $old_error_level = error_reporting();
1005 wfSuppressWarnings();
1006 $wgDatabase = $dbc->newFromParams('DUMMY', $wgDBuser, $wgDBpassword, $wgDBname, 1);
1007 wfRestoreWarnings();
1008 if (!$wgDatabase->isOpen()) {
1010 echo "<li>Connect failed.</li>";
1012 if (ini_get('oci8.privileged_connect') === false) {
1013 echo "<li>Privileged connect disabled, please set oci8.privileged_connect or run maintenance/ora/user.sql script manually prior to continuing.</li>";
1016 $wgDBadminuser = $conf->RootUser
;
1017 $wgDBadminpassword = $conf->RootPW
;
1018 echo "<li>Attempting to create DB user.</li>";
1019 $wgDatabase = $dbc->newFromParams('DUMMY', $wgDBadminuser, $wgDBadminpassword, $wgDBname, 1, 64);
1020 if ($wgDatabase->isOpen()) {
1021 $wgDBOracleDefTS = $conf->DBdefTS_ora
;
1022 $wgDBOracleTempTS = $conf->DBtempTS_ora
;
1023 $wgDatabase->sourceFile( "../maintenance/ora/user.sql" );
1025 echo "<li>Invalid database superuser, please supply a valid superuser account.</li>";
1026 echo "<li>ERR: ".print_r(oci_error(), true)."</li>";
1031 echo "<li>Database superuser missing, please supply a valid superuser account.</li>";
1035 $errs["RootUser"] = "Check username";
1036 $errs["RootPW"] = "and password";
1038 echo "<li>Attempting to connect to database with new user \"" . htmlspecialchars( $wgDBname ) ."\"</li>";
1039 $wgDatabase = $dbc->newFromParams('DUMMY', $wgDBuser, $wgDBpassword, $wgDBname, 1);
1043 $myver = $wgDatabase->getServerVersion();
1045 } else { # not mysql
1046 error_reporting( E_ALL | E_STRICT
);
1048 ## Possible connect as a superuser
1049 // Changed !mysql to postgres check since it seems to only apply to postgres
1050 if( $useRoot && $conf->DBtype
== 'postgres' ) {
1051 $wgDBsuperuser = $conf->RootUser
;
1052 echo( "<li>Attempting to connect to database \"postgres\" as superuser \"" .
1053 htmlspecialchars( $wgDBsuperuser ) . "\"..." );
1054 $wgDatabase = $dbc->newFromParams($wgDBserver, $wgDBsuperuser, $conf->RootPW
, "postgres", 1);
1055 if (!$wgDatabase->isOpen()) {
1056 print " error: " . htmlspecialchars( $wgDatabase->lastError() ) . "</li>\n";
1057 $errs["DBserver"] = "Could not connect to database as superuser";
1058 $errs["RootUser"] = "Check username";
1059 $errs["RootPW"] = "and password";
1062 $wgDatabase->initial_setup($conf->RootPW
, 'postgres');
1064 echo( "<li>Attempting to connect to database \"" . htmlspecialchars( $wgDBname ) .
1065 "\" as \"" . htmlspecialchars( $wgDBuser ) . "\"..." );
1066 $wgDatabase = $dbc->newFromParams($wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1);
1067 if (!$wgDatabase->isOpen()) {
1068 print " error: " . htmlspecialchars( $wgDatabase->lastError() ) . "</li>\n";
1069 $errs["DBserver"] = "Could not connect to database as user";
1070 $errs["DBuser"] = "Check username";
1071 $errs["DBpassword"] = "and password";
1074 $myver = $wgDatabase->getServerVersion();
1076 if (is_callable(array($wgDatabase, 'initial_setup'))) $wgDatabase->initial_setup('', $wgDBname);
1079 if ( !$wgDatabase->isOpen() ) {
1080 $errs["DBserver"] = "Couldn't connect to database";
1084 print "<li>Connected to " . htmlspecialchars( "{$conf->DBtype} $myver" );
1085 if ($conf->DBtype
== 'mysql') {
1086 if( version_compare( $myver, "4.0.14" ) < 0 ) {
1088 dieout( "-- mysql 4.0.14 or later required. Aborting." );
1090 $mysqlNewAuth = version_compare( $myver, "4.1.0", "ge" );
1091 if( $mysqlNewAuth && $mysqlOldClient ) {
1092 print "; <b class='error'>You are using MySQL 4.1 server, but PHP is linked
1093 to old client libraries; if you have trouble with authentication, see
1094 <a href='http://dev.mysql.com/doc/mysql/en/old-client.html'
1095 >http://dev.mysql.com/doc/mysql/en/old-client.html</a> for help.</b>";
1098 if( $mysqlNewAuth ) {
1099 print "; enabling MySQL 4.1/5.0 charset mode";
1101 print "; <b class='error'>MySQL 4.1/5.0 charset mode enabled,
1102 but older version detected; will likely fail.</b>";
1107 @$sel = $wgDatabase->selectDB( $wgDBname );
1109 print "<li>Database <tt>" . htmlspecialchars( $wgDBname ) . "</tt> exists</li>\n";
1111 $err = mysql_errno();
1112 $databaseSafe = htmlspecialchars( $wgDBname );
1113 if( $err == 1102 /* Invalid database name */ ) {
1114 print "<ul><li><strong>{$databaseSafe}</strong> is not a valid database name.</li></ul>";
1116 } elseif( $err != 1049 /* Database doesn't exist */ ) {
1117 print "<ul><li>Error selecting database <strong>{$databaseSafe}</strong>: {$err} ";
1118 print htmlspecialchars( mysql_error() ) . "</li></ul>";
1121 print "<li>Attempting to create database...</li>";
1122 $res = $wgDatabase->query( "CREATE DATABASE `$wgDBname`" );
1124 print "<li>Couldn't create database <tt>" .
1125 htmlspecialchars( $wgDBname ) .
1126 "</tt>; try with root access or check your username/pass.</li>\n";
1127 $errs["RootPW"] = "<- Enter";
1130 print "<li>Created database <tt>" . htmlspecialchars( $wgDBname ) . "</tt></li>\n";
1132 $wgDatabase->selectDB( $wgDBname );
1134 else if ($conf->DBtype
== 'postgres') {
1135 if( version_compare( $myver, "8.0" ) < 0 ) {
1136 dieout( "<b>Postgres 8.0 or later is required</b>. Aborting." );
1140 if( $wgDatabase->tableExists( "cur" ) ||
$wgDatabase->tableExists( "revision" ) ) {
1141 print "<li>There are already MediaWiki tables in this database. Checking if updates are needed...</li>\n";
1143 if ( $conf->DBtype
== 'mysql') {
1144 # Determine existing default character set
1145 if ( $wgDatabase->tableExists( "revision" ) ) {
1146 $revision = $wgDatabase->escapeLike( $conf->DBprefix
. 'revision' );
1147 $res = $wgDatabase->query( "SHOW TABLE STATUS LIKE '$revision'" );
1148 $row = $wgDatabase->fetchObject( $res );
1150 echo "<li>SHOW TABLE STATUS query failed!</li>\n";
1151 $existingSchema = false;
1152 $existingEngine = false;
1154 if ( preg_match( '/^latin1/', $row->Collation
) ) {
1155 $existingSchema = 'mysql4';
1156 } elseif ( preg_match( '/^utf8/', $row->Collation
) ) {
1157 $existingSchema = 'mysql5';
1158 } elseif ( preg_match( '/^binary/', $row->Collation
) ) {
1159 $existingSchema = 'mysql5-binary';
1161 $existingSchema = false;
1162 echo "<li><strong>Warning:</strong> Unrecognised existing collation</li>\n";
1164 if ( isset( $row->Engine
) ) {
1165 $existingEngine = $row->Engine
;
1167 $existingEngine = $row->Type
;
1170 if ( $existingSchema && $existingSchema != $conf->DBschema
) {
1171 $encExisting = htmlspecialchars( $existingSchema );
1172 $encRequested = htmlspecialchars( $conf->DBschema
);
1173 print "<li><strong>Warning:</strong> you requested the $encRequested schema, " .
1174 "but the existing database has the $encExisting schema. This upgrade script ".
1175 "can't convert it, so it will remain $encExisting.</li>\n";
1176 $conf->setSchema( $existingSchema, $conf->DBengine
);
1178 if ( $existingEngine && $existingEngine != $conf->DBengine
) {
1179 $encExisting = htmlspecialchars( $existingEngine );
1180 $encRequested = htmlspecialchars( $conf->DBengine
);
1181 print "<li><strong>Warning:</strong> you requested the $encRequested storage " .
1182 "engine, but the existing database uses the $encExisting engine. This upgrade " .
1183 "script can't convert it, so it will remain $encExisting.</li>\n";
1184 $conf->setSchema( $conf->DBschema
, $existingEngine );
1188 # Create user if required
1189 if ( $conf->Root
) {
1190 $conn = $dbc->newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1 );
1191 if ( $conn->isOpen() ) {
1192 print "<li>DB user account ok</li>\n";
1195 print "<li>Granting user permissions...";
1196 if( $mysqlOldClient && $mysqlNewAuth ) {
1197 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>";
1200 $wgDatabase->sourceFile( "../maintenance/users.sql" );
1204 print "</ul><pre>\n";
1210 print "<ul><li>Finished update checks.</li>\n";
1211 // if tables don't yet exist
1213 # Determine available storage engines if possible
1214 if ( $conf->DBtype
== 'mysql' && version_compare( $myver, "4.1.2", "ge" ) ) {
1215 $res = $wgDatabase->query( 'SHOW ENGINES' );
1217 while ( $row = $wgDatabase->fetchObject( $res ) ) {
1218 if ( $row->Engine
== $conf->DBengine
&& ( $row->Support
== 'YES' ||
$row->Support
== 'DEFAULT' ) ) {
1223 $wgDatabase->freeResult( $res );
1224 if ( !$found && $conf->DBengine
!= 'MyISAM' ) {
1225 echo "<li><strong>Warning:</strong> " . htmlspecialchars( $conf->DBengine
) .
1226 " storage engine not available, " .
1227 "using MyISAM instead</li>\n";
1228 $conf->setSchema( $conf->DBschema
, 'MyISAM' );
1232 # FIXME: Check for errors
1233 print "<li>Creating tables...";
1234 if ($conf->DBtype
== 'mysql') {
1235 $wgDatabase->sourceFile( "../maintenance/tables.sql" );
1236 $wgDatabase->sourceFile( "../maintenance/interwiki.sql" );
1237 } elseif (is_callable(array($wgDatabase, 'setup_database'))) {
1238 $wgDatabase->setup_database();
1241 $errs["DBtype"] = "Do not know how to handle database type '$conf->DBtype'";
1245 print " done.</li>\n";
1248 if ( $conf->DBtype
== 'ibm_db2' ) {
1249 // Now that table creation is done, make sure everything is committed
1250 // Do this before doing inserts through API
1251 if ($wgDatabase->lastError()) {
1252 print "<li>Errors encountered during table creation -- rolled back</li>\n";
1253 $wgDatabase->rollback();
1256 print "<li>MediaWiki tables successfully created</li>\n";
1257 $wgDatabase->commit();
1259 } elseif ( $conf->DBtype
== 'sqlite' ) {
1260 // Ensure proper searchindex format. We have to do that separately because
1261 // if SQLite is compiled without the FTS3 module, table creation syntax will be invalid.
1262 sqlite_setup_searchindex();
1265 print "<li>Initializing statistics...</li>\n";
1266 $wgDatabase->insert( 'site_stats',
1267 array ( 'ss_row_id' => 1,
1268 'ss_total_views' => 0,
1269 'ss_total_edits' => 1, # Main page first edit
1270 'ss_good_articles' => 0, # Main page is not a good article - no internal link
1271 'ss_total_pages' => 1, # Main page
1272 'ss_users' => $conf->SysopName ?
1 : 0, # Sysop account, if created
1273 'ss_admins' => $conf->SysopName ?
1 : 0, # Sysop account, if created
1274 'ss_images' => 0 ) );
1276 # Set up the "regular user" account *if we can, and if we need to*
1277 if( $conf->Root
and $conf->DBtype
== 'mysql') {
1279 $wgDatabase2 = $dbc->newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1 );
1280 if( $wgDatabase2->isOpen() ) {
1281 # Nope, just close the test connection and continue
1282 $wgDatabase2->close();
1283 echo( "<li>User " . htmlspecialchars( $wgDBuser ) . " exists. Skipping grants.</li>\n" );
1285 # Yes, so run the grants
1286 echo( "<li>" . htmlspecialchars( "Granting user permissions to $wgDBuser on $wgDBname..." ) );
1287 $wgDatabase->sourceFile( "../maintenance/users.sql" );
1288 echo( "success.</li>\n" );
1292 if( $conf->SysopName
) {
1293 $u = User
::newFromName( $conf->getSysopName() );
1295 print "<li><strong class=\"error\">Warning:</strong> Skipped sysop account creation - invalid username!</li>\n";
1297 else if ( 0 == $u->idForName() ) {
1298 $u->addToDatabase();
1299 $u->setPassword( $conf->getSysopPass() );
1302 $u->addGroup( "sysop" );
1303 $u->addGroup( "bureaucrat" );
1305 print "<li>Created sysop account <tt>" .
1306 htmlspecialchars( $conf->SysopName
) . "</tt>.</li>\n";
1308 print "<li>Could not create user - already exists!</li>\n";
1311 print "<li>Skipped sysop account creation, no name given.</li>\n";
1314 $titleobj = Title
::newFromText( wfMsgNoDB( "mainpage" ) );
1315 $article = new Article( $titleobj );
1316 $newid = $article->insertOn( $wgDatabase );
1317 $revision = new Revision( array(
1319 'text' => wfMsg( 'mainpagetext' ) . "\n\n" . wfMsgNoTrans( 'mainpagedocfooter' ),
1322 'user_text' => 'MediaWiki default',
1324 $revid = $revision->insertOn( $wgDatabase );
1325 $article->updateRevisionOn( $wgDatabase, $revision );
1328 /* Write out the config file now that all is well */
1329 print "<li style=\"list-style: none\">\n";
1330 print "<p>Creating LocalSettings.php...</p>\n\n";
1331 $localSettings = "<" . "?php$endl$local";
1332 // Fix up a common line-ending problem (due to CVS on Windows)
1333 $localSettings = str_replace( "\r\n", "\n", $localSettings );
1334 $f = fopen( "LocalSettings.php", 'xt' );
1338 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" .
1339 "<p>Here's the file that would have been written, try to paste it into place manually:</p>\n" .
1340 "<pre>\n" . htmlspecialchars( $localSettings ) . "</pre>\n" );
1342 if(fwrite( $f, $localSettings ) ) {
1345 writeSuccessMessage();
1349 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" );
1356 $mainListOpened = false;
1358 if( count( $errs ) ) {
1359 /* Display options form */
1361 if( $conf->posted
) {
1362 echo "<p class='error-top'>Something's not quite right yet; make sure everything below is filled out correctly.</p>\n";
1366 <form action
="<?php echo defined('MW_INSTALL_PHP5_EXT') ? 'index.php5' : 'index.php'; ?>" name
="config" method
="post">
1368 <h2
>Site config
</h2
>
1370 <div
class="config-section">
1371 <div
class="config-input">
1372 <?php
aField( $conf, "Sitename", "Wiki name:" ); ?
>
1374 <p
class="config-desc">
1375 Preferably a short word without punctuation
, i
.e
. "Wikipedia".<br
/>
1376 Will appear
as the
namespace name
for "meta" pages
, and throughout the
interface.
1378 <div
class="config-input"><?php
aField( $conf, "EmergencyContact", "Contact e-mail:" ); ?
></div
>
1379 <p
class="config-desc">
1380 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
.
1383 <div
class="config-input">
1384 <label
class='column' for="LanguageCode">Language
:</label
>
1385 <select id
="LanguageCode" name
="LanguageCode"><?php
1386 $list = getLanguageList();
1387 foreach( $list as $code => $name ) {
1388 $sel = ($code == $conf->LanguageCode
) ?
'selected="selected"' : '';
1389 $encCode = htmlspecialchars( $code );
1390 $encName = htmlspecialchars( $name );
1391 echo "\n\t\t<option value=\"$encCode\" $sel>$encName</option>";
1397 <p
class="config-desc">
1398 Select the language
for your wiki
's interface. Some localizations aren't fully complete
. Unicode (UTF
-8) is used
for all localizations
.
1401 <div
class="config-input">
1402 <label
class='column'>Copyright
/license
:</label
>
1405 <li
><?php
aField( $conf, "License", "No license metadata", "radio", "none" ); ?
></li
>
1406 <li
><?php
aField( $conf, "License", "Public Domain", "radio", "pd" ); ?
></li
>
1407 <li
><?php
aField( $conf, "License", "GNU Free Documentation License 1.2", "radio", "gfdl1_2" ); ?
></li
>
1408 <li
><?php
aField( $conf, "License", "GNU Free Documentation License 1.3", "radio", "gfdl1_3" ); ?
></li
>
1410 aField( $conf, "License", "A Creative Commons license - ", "radio", "cc" );
1411 $partner = "MediaWiki";
1412 $script = defined('MW_INSTALL_PHP5_EXT') ?
'index.php5' : 'index.php';
1413 $exit = urlencode( "$wgServer{$conf->ScriptPath}/config/$script?License=cc&RightsUrl=[license_url]&RightsText=[license_name]&RightsCode=[license_code]&RightsIcon=[license_button]" );
1414 $icon = urlencode( "$wgServer$wgUploadPath/wiki.png" );
1415 $ccApp = htmlspecialchars( "http://creativecommons.org/license/?partner=$partner&exit_url=$exit&partner_icon_url=$icon" );
1416 print "<a href=\"$ccApp\" target='_blank'>choose</a>";
1417 if( $conf->License
== "cc" ) { ?
>
1419 <li
><?php
aField( $conf, "RightsIcon", "<img src=\"" . htmlspecialchars( $conf->RightsIcon
) . "\" alt='(Creative Commons icon)' />", "hidden" ); ?
></li
>
1420 <li
><?php
aField( $conf, "RightsText", htmlspecialchars( $conf->RightsText
), "hidden" ); ?
></li
>
1421 <li
><?php
aField( $conf, "RightsCode", "code: " . htmlspecialchars( $conf->RightsCode
), "hidden" ); ?
></li
>
1422 <li
><?php
aField( $conf, "RightsUrl", "<a href=\"" . htmlspecialchars( $conf->RightsUrl
) . "\">" . htmlspecialchars( $conf->RightsUrl
) . "</a>", "hidden" ); ?
></li
>
1428 <p
class="config-desc">
1429 A notice
, icon
, and machine
-readable copyright metadata will be displayed
for the license you pick
.
1433 <div
class="config-input">
1434 <?php
aField( $conf, "SysopName", "Admin username:" ) ?
>
1436 <div
class="config-input">
1437 <?php
aField( $conf, "SysopPass", "Password:", "password" ) ?
>
1439 <div
class="config-input">
1440 <?php
aField( $conf, "SysopPass2", "Password confirm:", "password" ) ?
>
1442 <p
class="config-desc">
1443 An admin can lock
/delete pages
, block users from editing
, and do other maintenance tasks
.<br
/>
1444 A
new account will be added only when creating a
new wiki database
.
1446 The password cannot be the same
as the username
.
1449 <div
class="config-input">
1450 <label
class='column'>Object caching
:</label
>
1453 <li
><?php
aField( $conf, "Shm", "No caching", "radio", "none" ); ?
></li
>
1455 if( $conf->xcache
) {
1457 aField( $conf, 'Shm', 'XCache', 'radio', 'xcache' );
1462 aField( $conf, "Shm", "APC", "radio", "apc" );
1465 if ( $conf->eaccel
) {
1467 aField( $conf, "Shm", "eAccelerator", "radio", "eaccel" );
1472 aField( $conf, "Shm", "DBA (not recommended)", "radio", "dba" );
1476 <li
><?php
aField( $conf, "Shm", "Memcached", "radio", "memcached" ); ?
></li
>
1478 <div style
="clear:left"><?php
aField( $conf, "MCServers", "Memcached servers:", "text" ) ?
></div
>
1480 <p
class="config-desc">
1481 An
object caching system such
as memcached will provide a significant performance boost
,
1482 but needs to be installed
. Provide the server addresses
and ports in a comma
-separated
list.
1484 MediaWiki can also detect
and support eAccelerator
, APC
, and XCache
, but
1485 these should not be used
if the wiki will be running on multiple application servers
.
1487 DBA (Berkeley
-style DB
) is generally slower than using no cache at all
, and is only
1488 recommended
for testing
.
1492 <h2
>E
-mail
, e
-mail notification
and authentication setup
</h2
>
1494 <div
class="config-section">
1495 <div
class="config-input">
1496 <label
class='column'>E
-mail
features (global):</label
>
1498 <li
><?php
aField( $conf, "Email", "Enabled", "radio", "email_enabled" ); ?
></li
>
1499 <li
><?php
aField( $conf, "Email", "Disabled", "radio", "email_disabled" ); ?
></li
>
1502 <p
class="config-desc">
1503 Use this to disable all e
-mail
functions (password reminders
, user
-to
-user e
-mail
, and e
-mail notifications
)
1504 if sending mail doesn
't work on your server.
1507 <div class="config-input">
1508 <label class='column
'>User-to-user e-mail:</label>
1510 <li><?php aField( $conf, "Emailuser", "Enabled", "radio", "emailuser_enabled" ); ?></li>
1511 <li><?php aField( $conf, "Emailuser", "Disabled", "radio", "emailuser_disabled" ); ?></li>
1514 <p class="config-desc">
1515 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.
1517 <div class="config-input">
1518 <label class='column
'>E-mail notification about changes:</label>
1520 <li><?php aField( $conf, "Enotif", "Disabled", "radio", "enotif_disabled" ); ?></li>
1521 <li><?php aField( $conf, "Enotif", "Enabled for changes to user discussion pages only", "radio", "enotif_usertalk" ); ?></li>
1522 <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>
1525 <div class="config-desc">
1527 For this feature to work, an e-mail address must be present for the user account, and the notification
1528 options in the user's preferences must be enabled
. Also note the
1529 authentication option below
. When testing the feature
, keep in mind that your own changes will never trigger notifications to be sent to yourself
.</p
>
1531 <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
>
1534 <div
class="config-input">
1535 <label
class='column'>E
-mail address authentication
:</label
>
1537 <li
><?php
aField( $conf, "Eauthent", "Disabled", "radio", "eauthent_disabled" ); ?
></li
>
1538 <li
><?php
aField( $conf, "Eauthent", "Enabled", "radio", "eauthent_enabled" ); ?
></li
>
1541 <div
class="config-desc">
1542 <p
>If this option is enabled
, users have to confirm their e
-mail address using a magic link sent to them whenever they set
or change it
, and only authenticated e
-mail addresses can receive mails from other users
and/or
1543 change notification mails
. Setting this option is
<b
>recommended
</b
> for public wikis because of potential abuse of the e
-mail features above
.</p
>
1548 <h2
>Database config
</h2
>
1550 <div
class="config-section">
1551 <div
class="config-input">
1552 <label
class='column'>Database type
:</label
>
1554 if (isset($errs['DBpicktype'])) {
1555 print "\t<span class='error'>" . htmlspecialchars( $errs['DBpicktype'] ) . "</span>\n";
1558 <ul
class='plain'><?php
1559 database_picker($conf);
1563 <div id
="db-server-settings1">
1564 <div
class="config-input" style
="clear:left">
1565 <?php
aField( $conf, "DBserver", "Database host:" ); ?
>
1567 <p
class="config-desc">
1568 If your database server isn
't on your web server, enter the name or IP address here.
1572 <div class="config-input"><?php aField( $conf, "DBname", "Database name:" ); ?></div>
1573 <div id="db-server-settings2">
1574 <div class="config-input"><?php aField( $conf, "DBuser", "DB username:" ); ?></div>
1575 <div class="config-input"><?php aField( $conf, "DBpassword", "DB password:", "password" ); ?></div>
1576 <div class="config-input"><?php aField( $conf, "DBpassword2", "DB password confirm:", "password" ); ?></div>
1577 <p class="config-desc">
1578 If you only have a single user account and database available,
1579 enter those here. If you have database root access (see below)
1580 you can specify new accounts/databases to be created. This account
1581 will not be created if it pre-exists. If this is the case, ensure that it
1582 has SELECT, INSERT, UPDATE, and DELETE permissions on the MediaWiki database.
1585 <div class="config-input">
1586 <label class="column">Superuser account:</label>
1587 <input type="checkbox" name="useroot" id="useroot" <?php if( $useRoot ) { ?>checked="checked" <?php } ?> />
1588 <label for="useroot">Use superuser account</label>
1590 <div class="config-input"><?php aField( $conf, "RootUser", "Superuser name:", "text" ); ?></div>
1591 <div class="config-input"><?php aField( $conf, "RootPW", "Superuser password:", "password" ); ?></div>
1593 <p class="config-desc">
1594 If the database user specified above does not exist, or does not have access to create
1595 the database (if needed) or tables within it, please check the box and provide details
1596 of a superuser account, such as <strong>root</strong>, which does.
1600 <?php database_switcher('mysql
'); ?>
1601 <div class="config-input"><?php aField( $conf, "DBprefix", "Database table prefix:" ); ?></div>
1602 <div class="config-desc">
1603 <p>If you need to share one database between multiple wikis, or
1604 between MediaWiki and another web application, you may choose to
1605 add a prefix to all the table names to avoid conflicts.</p>
1607 <p>Avoid exotic characters; something like <tt>mw_</tt> is good.</p>
1610 <div class="config-input"><label class="column">Storage Engine</label>
1611 <div>Select one:</div>
1613 <li><?php aField( $conf, "DBengine", "InnoDB", "radio", "InnoDB" ); ?></li>
1614 <li><?php aField( $conf, "DBengine", "MyISAM", "radio", "MyISAM" ); ?></li>
1617 <p class="config-desc">
1618 InnoDB is best for public web installations, since it has good concurrency
1619 support. MyISAM may be faster in single-user installations. MyISAM databases
1620 tend to get corrupted more often than InnoDB databases.
1622 <div class="config-input"><label class="column">Database character set</label>
1623 <div>Select one:</div>
1625 <li><?php aField( $conf, "DBschema", "MySQL 4.1/5.0 binary", "radio", "mysql5-binary" ); ?></li>
1626 <li><?php aField( $conf, "DBschema", "MySQL 4.1/5.0 UTF-8", "radio", "mysql5" ); ?></li>
1627 <li><?php aField( $conf, "DBschema", "MySQL 4.0 backwards-compatible UTF-8", "radio", "mysql4" ); ?></li>
1630 <p class="config-desc">
1631 This option is ignored on upgrade, the same character set will be kept.
1633 <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!.
1635 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>.
1639 <?php database_switcher('postgres
'); ?>
1640 <div class="config-input"><?php aField( $conf, "DBport", "Database port:" ); ?></div>
1641 <div class="config-input"><?php aField( $conf, "DBpgschema", "Schema for mediawiki:" ); ?></div>
1642 <div class="config-input"><?php aField( $conf, "DBts2schema", "Schema for tsearch2:" ); ?></div>
1643 <div class="config-desc">
1644 <p>The username specified above (at "DB username") will have its search path set to the above schemas,
1645 so it is recommended that you create a new user. The above schemas are generally correct:
1646 only change them if you are sure you need to.</p>
1650 <?php database_switcher('sqlite
'); ?>
1651 <div class="config-input"><?php
1652 aField( $conf, "SQLiteDataDir", "SQLite data directory:" );
1654 <div class="config-desc">
1655 <p>SQLite stores table data into files in the
1658 <p>This directory must exist and be writable by the web server.</p>
1662 <?php database_switcher('mssql
'); ?>
1663 <div class="config-input"><?php
1664 aField( $conf, "DBprefix2", "Database table prefix:" );
1666 <div class="config-desc">
1667 <p>If you need to share one database between multiple wikis, or
1668 between MediaWiki and another web application, you may choose to
1669 add a prefix to all the table names to avoid conflicts.</p>
1671 <p>Avoid exotic characters; something like <tt>mw_</tt> is good.</p>
1675 <?php database_switcher('ibm_db2
'); ?>
1676 <div class="config-input"><?php
1677 aField( $conf, "DBport_db2", "Database port:" );
1679 <div class="config-input"><?php
1680 aField( $conf, "DBdb2schema", "Schema for mediawiki:" );
1682 <div>Select one:</div>
1684 <li><?php aField( $conf, "DBcataloged", "Cataloged (DB2 installed locally)", "radio", "cataloged" ); ?></li>
1685 <li><?php aField( $conf, "DBcataloged", "Uncataloged (remote DB2 through ODBC)", "radio", "uncataloged" ); ?></li>
1687 <div class="config-desc">
1688 <p>If you need to share one database between multiple wikis, or
1689 between MediaWiki and another web application, you may specify
1690 a different schema to avoid conflicts.</p>
1694 <?php database_switcher('oracle
'); ?>
1695 <div class="config-input"><?php aField( $conf, "DBprefix_ora", "Database table prefix:" ); ?></div>
1696 <div class="config-desc">
1697 <p>If you need to share one database between multiple wikis, or
1698 between MediaWiki and another web application, you may choose to
1699 add a prefix to all the table names to avoid conflicts.</p>
1701 <p>Avoid exotic characters; something like <tt>mw_</tt> is good.</p>
1703 <div class="config-input"><?php aField( $conf, "DBdefTS_ora", "Default tablespace:" ); ?></div>
1704 <div class="config-input"><?php aField( $conf, "DBtempTS_ora", "Temporary tablespace:" ); ?></div>
1707 <div class="config-input" style="padding:2em 0 3em">
1708 <label class='column
'> </label>
1709 <input type="submit" value="Install MediaWiki!" class="btn-install" />
1713 <script type="text/javascript">
1714 window.onload = toggleDBarea( <?php echo Xml::encodeJsVar( $conf->DBtype ); ?>,
1716 ## If they passed in a root user name, don't populate it on page load
1717 echo strlen(importPost('RootUser', '')) ?
0 : 1;
1723 /* -------------------------------------------------------------------------------------- */
1724 function writeSuccessMessage() {
1725 $script = defined('MW_INSTALL_PHP5_EXT') ?
'index.php5' : 'index.php';
1726 if ( wfIniGetBool( 'safe_mode' ) && !ini_get( 'open_basedir' ) ) {
1728 <div class="success-box">
1729 <p>Installation successful!</p>
1730 <p>To complete the installation, please do the following:
1732 <li>Download config/LocalSettings.php with your FTP client or file manager</li>
1733 <li>Upload it to the parent directory</li>
1734 <li>Delete config/LocalSettings.php</li>
1735 <li>Start using <a href='../$script'>your wiki</a>!
1737 <p>If you are in a shared hosting environment, do <strong>not</strong> just move LocalSettings.php
1738 remotely. LocalSettings.php is currently owned by the user your webserver is running under,
1739 which means that anyone on the same server can read your database password! Downloading
1740 it and uploading it again will hopefully change the ownership to a user ID specific to you.</p>
1745 <div class="success-box">
1747 <span class="success-message">Installation successful!</span>
1748 Move the <tt>config/LocalSettings.php</tt> file to the parent directory, then follow
1749 <a href="../$script"> this link</a> to your wiki.</p>
1750 <p>You should change file permissions for <tt>LocalSettings.php</tt> as required to
1751 prevent other users on the server reading passwords and altering configuration data.</p>
1758 function escapePhpString( $string ) {
1759 if ( is_array( $string ) ||
is_object( $string ) ) {
1762 return strtr( $string,
1773 function writeLocalSettings( $conf ) {
1774 $conf->PasswordSender
= $conf->EmergencyContact
;
1775 $magic = ($conf->ImageMagick ?
"" : "# ");
1776 $convert = ($conf->ImageMagick ?
$conf->ImageMagick
: "/usr/bin/convert" );
1777 $rights = ($conf->RightsUrl
) ?
"" : "# ";
1778 $hashedUploads = $conf->safeMode ?
'' : '# ';
1779 $sqliteDataDir = escapePhpString( realpath($conf->SQLiteDataDir
) );
1781 if ( $conf->ShellLocale
) {
1785 $conf->ShellLocale
= 'en_US.UTF-8';
1788 switch ( $conf->Shm
) {
1790 $cacheType = 'CACHE_MEMCACHED';
1791 $mcservers = var_export( $conf->MCServerArray
, true );
1796 $cacheType = 'CACHE_ACCEL';
1797 $mcservers = 'array()';
1800 $cacheType = 'CACHE_DBA';
1801 $mcservers = 'array()';
1804 $cacheType = 'CACHE_NONE';
1805 $mcservers = 'array()';
1808 if ( $conf->Email
== 'email_enabled' ) {
1809 $enableemail = 'true';
1810 $enableuseremail = ( $conf->Emailuser
== 'emailuser_enabled' ) ?
'true' : 'false' ;
1811 $eauthent = ( $conf->Eauthent
== 'eauthent_enabled' ) ?
'true' : 'false' ;
1812 switch ( $conf->Enotif
) {
1813 case 'enotif_usertalk':
1814 $enotifusertalk = 'true';
1815 $enotifwatchlist = 'false';
1817 case 'enotif_allpages':
1818 $enotifusertalk = 'true';
1819 $enotifwatchlist = 'true';
1822 $enotifusertalk = 'false';
1823 $enotifwatchlist = 'false';
1826 $enableuseremail = 'false';
1827 $enableemail = 'false';
1828 $eauthent = 'false';
1829 $enotifusertalk = 'false';
1830 $enotifwatchlist = 'false';
1833 $file = @fopen
( "/dev/urandom", "r" );
1835 $secretKey = bin2hex( fread( $file, 32 ) );
1839 for ( $i=0; $i<8; $i++
) {
1840 $secretKey .= dechex(mt_rand(0, 0x7fffffff));
1842 print "<li>Warning: \$wgSecretKey key is insecure, generated with mt_rand(). Consider changing it manually.</li>\n";
1845 # Add slashes to strings for double quoting
1846 $slconf = wfArrayMap( "escapePhpString", get_object_vars( $conf ) );
1847 if( $conf->License
== 'gfdl1_2' ||
$conf->License
== 'pd' ||
$conf->License
== 'gfdl1_3' ) {
1848 # Needs literal string interpolation for the current style path
1849 $slconf['RightsIcon'] = $conf->RightsIcon
;
1852 if( $conf->DBtype
== 'mysql' ) {
1854 "# MySQL specific settings
1855 \$wgDBprefix = \"{$slconf['DBprefix']}\";
1857 # MySQL table options to use during installation or update
1858 \$wgDBTableOptions = \"{$slconf['DBTableOptions']}\";
1860 # Experimental charset support for MySQL 4.1/5.0.
1861 \$wgDBmysql5 = {$conf->DBmysql5};";
1862 } elseif( $conf->DBtype
== 'postgres' ) {
1864 "# Postgres specific settings
1865 \$wgDBport = \"{$slconf['DBport']}\";
1866 \$wgDBmwschema = \"{$slconf['DBpgschema']}\";
1867 \$wgDBts2schema = \"{$slconf['DBts2schema']}\";";
1868 } elseif( $conf->DBtype
== 'sqlite' ) {
1870 "# SQLite-specific settings
1871 \$wgSQLiteDataDir = \"{$sqliteDataDir}\";";
1872 } elseif( $conf->DBtype
== 'mssql' ) {
1874 "# MSSQL specific settings
1875 \$wgDBprefix = \"{$slconf['DBprefix2']}\";";
1876 } elseif( $conf->DBtype
== 'ibm_db2' ) {
1878 "# DB2 specific settings
1879 \$wgDBport_db2 = \"{$slconf['DBport_db2']}\";
1880 \$wgDBmwschema = \"{$slconf['DBdb2schema']}\";
1881 \$wgDBcataloged = \"{$slconf['DBcataloged']}\";";
1882 } elseif( $conf->DBtype
== 'oracle' ) {
1884 "# Oracle specific settings
1885 \$wgDBprefix = \"{$slconf['DBprefix']}\";";
1893 # This file was automatically generated by the MediaWiki installer.
1894 # If you make manual changes, please keep track in case you need to
1895 # recreate them later.
1897 # See includes/DefaultSettings.php for all configurable settings
1898 # and their default values, but don't forget to make changes in _this_
1901 # Further documentation for configuration settings may be found at:
1902 # http://www.mediawiki.org/wiki/Manual:Configuration_settings
1904 # If you customize your file layout, set \$IP to the directory that contains
1905 # the other MediaWiki files. It will be used as a base to locate files.
1906 if( defined( 'MW_INSTALL_PATH' ) ) {
1907 \$IP = MW_INSTALL_PATH;
1909 \$IP = dirname( __FILE__ );
1912 \$path = array( \$IP, \"\$IP/includes\", \"\$IP/languages\" );
1913 set_include_path( implode( PATH_SEPARATOR, \$path ) . PATH_SEPARATOR . get_include_path() );
1915 require_once( \"\$IP/includes/DefaultSettings.php\" );
1917 if ( \$wgCommandLineMode ) {
1918 if ( isset( \$_SERVER ) && array_key_exists( 'REQUEST_METHOD', \$_SERVER ) ) {
1919 die( \"This script must be run from the command line\\n\" );
1922 ## Uncomment this to disable output compression
1923 # \$wgDisableOutputCompression = true;
1925 \$wgSitename = \"{$slconf['Sitename']}\";
1927 ## The URL base path to the directory containing the wiki;
1928 ## defaults for all runtime URL paths are based off of this.
1929 ## For more information on customizing the URLs please see:
1930 ## http://www.mediawiki.org/wiki/Manual:Short_URL
1931 \$wgScriptPath = \"{$slconf['ScriptPath']}\";
1932 \$wgScriptExtension = \"{$slconf['ScriptExtension']}\";
1934 ## The relative URL path to the skins directory
1935 \$wgStylePath = \"\$wgScriptPath/skins\";
1937 ## The relative URL path to the logo. Make sure you change this from the default,
1938 ## or else you'll overwrite your logo when you upgrade!
1939 \$wgLogo = \"\$wgStylePath/common/images/wiki.png\";
1941 ## UPO means: this is also a user preference option
1943 \$wgEnableEmail = $enableemail;
1944 \$wgEnableUserEmail = $enableuseremail; # UPO
1946 \$wgEmergencyContact = \"{$slconf['EmergencyContact']}\";
1947 \$wgPasswordSender = \"{$slconf['PasswordSender']}\";
1949 \$wgEnotifUserTalk = $enotifusertalk; # UPO
1950 \$wgEnotifWatchlist = $enotifwatchlist; # UPO
1951 \$wgEmailAuthentication = $eauthent;
1953 ## Database settings
1954 \$wgDBtype = \"{$slconf['DBtype']}\";
1955 \$wgDBserver = \"{$slconf['DBserver']}\";
1956 \$wgDBname = \"{$slconf['DBname']}\";
1957 \$wgDBuser = \"{$slconf['DBuser']}\";
1958 \$wgDBpassword = \"{$slconf['DBpassword']}\";
1962 ## Shared memory settings
1963 \$wgMainCacheType = $cacheType;
1964 \$wgMemCachedServers = $mcservers;
1966 ## To enable image uploads, make sure the 'images' directory
1967 ## is writable, then set this to true:
1968 \$wgEnableUploads = false;
1969 {$magic}\$wgUseImageMagick = true;
1970 {$magic}\$wgImageMagickConvertCommand = \"{$convert}\";
1972 ## If you use ImageMagick (or any other shell command) on a
1973 ## Linux server, this will need to be set to the name of an
1974 ## available UTF-8 locale
1975 {$locale}\$wgShellLocale = \"{$slconf['ShellLocale']}\";
1977 ## If you want to use image uploads under safe mode,
1978 ## create the directories images/archive, images/thumb and
1979 ## images/temp, and make them all writable. Then uncomment
1980 ## this, if it's not already uncommented:
1981 {$hashedUploads}\$wgHashedUploadDirectory = false;
1983 ## If you have the appropriate support software installed
1984 ## you can enable inline LaTeX equations:
1987 ## Set \$wgCacheDirectory to a writable directory on the web server
1988 ## to make your wiki go slightly faster. The directory should not
1989 ## be publically accessible from the web.
1990 #\$wgCacheDirectory = \"\$IP/cache\";
1992 \$wgLocalInterwiki = strtolower( \$wgSitename );
1994 \$wgLanguageCode = \"{$slconf['LanguageCode']}\";
1996 \$wgSecretKey = \"$secretKey\";
1998 ## Default skin: you can change the default skin. Use the internal symbolic
1999 ## names, ie 'standard', 'nostalgia', 'cologneblue', 'monobook':
2000 \$wgDefaultSkin = 'monobook';
2002 ## For attaching licensing metadata to pages, and displaying an
2003 ## appropriate copyright notice / icon. GNU Free Documentation
2004 ## License and Creative Commons licenses are supported so far.
2005 {$rights}\$wgEnableCreativeCommonsRdf = true;
2006 \$wgRightsPage = \"\"; # Set to the title of a wiki page that describes your license/copyright
2007 \$wgRightsUrl = \"{$slconf['RightsUrl']}\";
2008 \$wgRightsText = \"{$slconf['RightsText']}\";
2009 \$wgRightsIcon = \"{$slconf['RightsIcon']}\";
2010 # \$wgRightsCode = \"{$slconf['RightsCode']}\"; # Not yet used
2012 \$wgDiff3 = \"{$slconf['diff3']}\";
2014 # When you make changes to this configuration file, this will make
2015 # sure that cached pages are cleared.
2016 \$wgCacheEpoch = max( \$wgCacheEpoch, gmdate( 'YmdHis', @filemtime( __FILE__ ) ) );
2017 "; ## End of setting the $localsettings string
2019 // Keep things in Unix line endings internally;
2020 // the system will write out as local text type.
2021 return str_replace( "\r\n", "\n", $localsettings );
2024 function dieout( $text ) {
2025 global $mainListOpened;
2026 if( $mainListOpened ) echo( "</ul>" );
2027 if( $text != '' && substr( $text, 0, 2 ) != '<p' && substr( $text, 0, 2 ) != '<h' ){
2028 echo "<p>$text</p>\n";
2032 die( "\n\n</div>\n</div>\n</div>\n</div>\n</body>\n</html>" );
2035 function importVar( &$var, $name, $default = "" ) {
2036 if( isset( $var[$name] ) ) {
2037 $retval = $var[$name];
2038 if ( get_magic_quotes_gpc() ) {
2039 $retval = stripslashes( $retval );
2048 function importPost( $name, $default = "" ) {
2049 return importVar( $_POST, $name, $default );
2052 function importCheck( $name ) {
2053 return isset( $_POST[$name] );
2056 function importRequest( $name, $default = "" ) {
2057 return importVar( $_REQUEST, $name, $default );
2060 function aField( &$conf, $field, $text, $type = "text", $value = "", $onclick = '' ) {
2061 static $radioCount = 0;
2063 $xtype = "type=\"$type\"";
2069 $nolabel = ($type == "radio") ||
($type == "hidden");
2071 if ($type == 'radio')
2072 $id .= $radioCount++
;
2075 echo "<label class='column' for=\"$id\">$text</label>";
2078 if( $type == "radio" && $value == $conf->$field ) {
2079 $checked = "checked='checked'";
2083 echo "<input $xtype name=\"$field\" id=\"$id\" class=\"iput-$type\" $checked ";
2085 echo " onclick='toggleDBarea(\"$value\",1)' " ;
2088 if( $type == "radio" ) {
2089 echo htmlspecialchars( $value );
2091 echo htmlspecialchars( $conf->$field );
2097 echo "<label for=\"$id\">$text</label>";
2101 if(isset($errs[$field])) {
2102 echo "<span class='error'>" . htmlspecialchars( $errs[$field] ) . "</span>\n";
2106 function getLanguageList() {
2107 global $wgDummyLanguageCodes;
2110 foreach ( Language
::getLanguageNames() as $code => $name ) {
2111 if( in_array( $code, $wgDummyLanguageCodes ) ) continue;
2112 $codes[$code] = $code . ' - ' . $name;
2118 #Check for location of an executable
2119 # @param string $loc single location to check
2120 # @param array $names filenames to check for.
2121 # @param mixed $versioninfo array of details to use when checking version, use false for no version checking
2122 function locate_executable($loc, $names, $versioninfo = false) {
2123 if (!is_array($names))
2124 $names = array($names);
2126 foreach ($names as $name) {
2127 $command = "$loc".DIRECTORY_SEPARATOR
."$name";
2128 if (@file_exists
($command)) {
2132 $file = str_replace('$1', $command, $versioninfo[0]);
2133 if (strstr(`
$file`
, $versioninfo[1]) !== false)
2140 # Test a memcached server
2141 function testMemcachedServer( $server ) {
2142 $hostport = explode(":", $server);
2145 if ( !function_exists( 'fsockopen' ) ) {
2146 $errstr = "Can't connect to memcached, fsockopen() not present";
2148 if ( !$errstr && count( $hostport ) != 2 ) {
2149 $errstr = 'Please specify host and port';
2152 list( $host, $port ) = $hostport;
2156 $fp = @fsockopen
( $host, $port, $errno, $fsockerr, 1.0 );
2157 if ( $fp === false ) {
2158 $errstr = "Cannot connect to memcached on $host:$port : $fsockerr";
2162 $command = "version\r\n";
2163 $bytes = fwrite( $fp, $command );
2164 if ( $bytes != strlen( $command ) ) {
2165 $errstr = "Cannot write to memcached socket on $host:$port";
2169 $expected = "VERSION ";
2170 $response = fread( $fp, strlen( $expected ) );
2171 if ( $response != $expected ) {
2172 $errstr = "Didn't get correct memcached response from $host:$port";
2179 echo "<li>Connected to memcached on " . htmlspecialchars( "$host:$port" ) ." successfully</li>";
2184 function database_picker($conf) {
2187 foreach(array_keys($ourdb) as $db) {
2188 if ($ourdb[$db]['havedriver']) {
2190 aField( $conf, "DBtype", $ourdb[$db]['fullname'], 'radio', $db, 'onclick');
2197 function database_switcher($db) {
2199 $color = $ourdb[$db]['bgcolor'];
2200 $full = $ourdb[$db]['fullname'];
2201 print "<fieldset id='$db' style='clear:both'><legend>$full-specific options</legend>\n";
2204 function printListItem( $item ) {
2205 print "<li>$item</li>";
2208 # Determine a suitable value for $wgShellLocale
2209 function getShellLocale( $wikiLang ) {
2210 # Give up now if we're in safe mode or open_basedir
2211 # It's theoretically possible but tricky to work with
2212 if ( wfIniGetBool( "safe_mode" ) ||
ini_get( 'open_basedir' ) ||
!function_exists('exec') ) {
2216 $os = php_uname( 's' );
2217 $supported = array( 'Linux', 'SunOS', 'HP-UX' ); # Tested these
2218 if ( !in_array( $os, $supported ) ) {
2222 # Get a list of available locales
2223 $lines = $ret = false;
2224 exec( '/usr/bin/locale -a', $lines, $ret );
2229 $lines = wfArrayMap( 'trim', $lines );
2230 $candidatesByLocale = array();
2231 $candidatesByLang = array();
2232 foreach ( $lines as $line ) {
2233 if ( $line === '' ) {
2236 if ( !preg_match( '/^([a-zA-Z]+)(_[a-zA-Z]+|)\.(utf8|UTF-8)(@[a-zA-Z_]*|)$/i', $line, $m ) ) {
2239 list( $all, $lang, $territory, $charset, $modifier ) = $m;
2240 $candidatesByLocale[$m[0]] = $m;
2241 $candidatesByLang[$lang][] = $m;
2244 # Try the current value of LANG
2245 if ( isset( $candidatesByLocale[ getenv( 'LANG' ) ] ) ) {
2246 return getenv( 'LANG' );
2249 # Try the most common ones
2250 $commonLocales = array( 'en_US.UTF-8', 'en_US.utf8', 'de_DE.UTF-8', 'de_DE.utf8' );
2251 foreach ( $commonLocales as $commonLocale ) {
2252 if ( isset( $candidatesByLocale[$commonLocale] ) ) {
2253 return $commonLocale;
2257 # Is there an available locale in the Wiki's language?
2258 if ( isset( $candidatesByLang[$wikiLang] ) ) {
2259 $m = reset( $candidatesByLang[$wikiLang] );
2263 # Are there any at all?
2264 if ( count( $candidatesByLocale ) ) {
2265 $m = reset( $candidatesByLocale );
2273 function wfArrayMap( $function, $input ) {
2274 $ret = array_map( $function, $input );
2275 foreach ( $ret as $key => $value ) {
2276 $taint = istainted( $input[$key] );
2278 taint( $ret[$key], $taint );
2286 <div
class="license">
2288 <p
>This program is free software
; you can redistribute it
and/or modify
2289 it under the terms of the GNU General
Public License
as published by
2290 the Free Software Foundation
; either version
2 of the License
, or
2291 (at your option
) any later version
.</p
>
2293 <p
>This program is distributed in the hope that it will be useful
,
2294 but WITHOUT ANY WARRANTY
; without even the implied warranty of
2295 MERCHANTABILITY
or FITNESS
FOR A PARTICULAR PURPOSE
. See the
2296 GNU General
Public License
for more details
.</p
>
2298 <p
>You should have received
<a href
="../COPYING">a copy of the GNU General
Public License
</a
>
2299 along with this program
; if not
, write to the Free Software
2300 Foundation
, Inc
., 51 Franklin Street
, Fifth Floor
, Boston
, MA
02110-1301, USA
.
2301 or <a href
="http://www.gnu.org/copyleft/gpl.html">read it online
</a
></p
>
2307 <div id
="column-one">
2308 <div
class="portlet" id
="p-logo">
2309 <a style
="background-image: url(../skins/common/images/mediawiki.png);"
2311 title
="Main Page"></a
>
2313 <script type
="text/javascript"> if (window
.isMSIE55
) fixalpha(); </script
>
2314 <div
class='portlet'><div
class='pBody'>
2316 <li
><a href
="../README">Readme
</a
></li
>
2317 <li
><a href
="../RELEASE-NOTES">Release notes
</a
></li
>
2318 <li
><a href
="../docs/">Documentation
</a
></li
>
2319 <li
><a href
="http://www.mediawiki.org/wiki/Help:Contents">User
's Guide</a></li>
2320 <li><a href="http://www.mediawiki.org/wiki/Manual:Contents">Administrator's Guide
</a
></li
>
2321 <li
><a href
="http://www.mediawiki.org/wiki/Manual:FAQ">FAQ
</a
></li
>
2323 <p style
="font-size:90%;margin-top:1em">MediaWiki is Copyright ©
2001-2009 by Magnus Manske
, Brion Vibber
,
2324 Lee Daniel Crocker
, Tim Starling
, Erik Möller
, Gabriel Wicke
, Æ
var Arnfjörð Bjarmason
, Niklas Laxström
,
2325 Domas Mituzas
, Rob Church
, Yuri Astrakhan
, Aryeh Gregor
, Aaron Schulz
and others
.</p
>