3 # MediaWiki web-based config/installation
4 # Copyright (C) 2004 Brion Vibber <brion@pobox.com>, 2006 Rob Church <robchur@gmail.com>
5 # http://www.mediawiki.org/
7 # This program is free software; you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 2 of the License, or
10 # (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License along
18 # with this program; if not, write to the Free Software Foundation, Inc.,
19 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
20 # http://www.gnu.org/copyleft/gpl.html
22 error_reporting( E_ALL
);
23 header( "Content-type: text/html; charset=utf-8" );
24 @ini_set
( "display_errors", true );
26 # In case of errors, let output be clean.
27 $wgRequestTime = microtime( true );
29 # Attempt to set up the include path, to fix problems with relative includes
30 $IP = dirname( dirname( __FILE__
) );
31 define( 'MW_INSTALL_PATH', $IP );
33 # Define an entry point and include some files
34 define( "MEDIAWIKI", true );
35 define( "MEDIAWIKI_INSTALL", true );
37 // Run version checks before including other files
38 // so people don't see a scary parse error.
39 require_once( "$IP/install-utils.inc" );
40 install_version_checks();
42 require_once( "$IP/includes/Defines.php" );
43 require_once( "$IP/includes/DefaultSettings.php" );
44 require_once( "$IP/includes/AutoLoader.php" );
45 require_once( "$IP/includes/MagicWord.php" );
46 require_once( "$IP/includes/Namespace.php" );
47 require_once( "$IP/includes/ProfilerStub.php" );
48 require_once( "$IP/includes/GlobalFunctions.php" );
49 require_once( "$IP/includes/Hooks.php" );
50 require_once( "$IP/includes/Exception.php" );
52 # If we get an exception, the user needs to know
54 $wgShowExceptionDetails = true;
55 $wgShowSQLErrors = true;
56 wfInstallExceptionHandler();
57 ## Databases we support:
60 $ourdb['mysql']['fullname'] = 'MySQL';
61 $ourdb['mysql']['havedriver'] = 0;
62 $ourdb['mysql']['compile'] = 'mysql';
63 $ourdb['mysql']['bgcolor'] = '#ffe5a7';
64 $ourdb['mysql']['rootuser'] = 'root';
66 $ourdb['postgres']['fullname'] = 'PostgreSQL';
67 $ourdb['postgres']['havedriver'] = 0;
68 $ourdb['postgres']['compile'] = 'pgsql';
69 $ourdb['postgres']['bgcolor'] = '#aaccff';
70 $ourdb['postgres']['rootuser'] = 'postgres';
72 $ourdb['sqlite']['fullname'] = 'SQLite';
73 $ourdb['sqlite']['havedriver'] = 0;
74 $ourdb['sqlite']['compile'] = 'pdo_sqlite';
75 $ourdb['sqlite']['bgcolor'] = '#b1ebb1';
76 $ourdb['sqlite']['rootuser'] = '';
78 $ourdb['mssql']['fullname'] = 'MSSQL';
79 $ourdb['mssql']['havedriver'] = 0;
80 $ourdb['mssql']['compile'] = 'mssql not ready'; # Change to 'mssql' after includes/DatabaseMssql.php added;
81 $ourdb['mssql']['bgcolor'] = '#ffc0cb';
82 $ourdb['mssql']['rootuser'] = 'administrator';
84 $ourdb['ibm_db2']['fullname'] = 'DB2';
85 $ourdb['ibm_db2']['havedriver'] = 0;
86 $ourdb['ibm_db2']['compile'] = 'ibm_db2';
87 $ourdb['ibm_db2']['bgcolor'] = '#ffeba1';
88 $ourdb['ibm_db2']['rootuser'] = 'db2admin';
90 $ourdb['oracle']['fullname'] = 'Oracle';
91 $ourdb['oracle']['havedriver'] = 0;
92 $ourdb['oracle']['compile'] = 'oci8';
93 $ourdb['oracle']['bgcolor'] = '#ffeba1';
94 $ourdb['oracle']['rootuser'] = '';
97 <!DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
98 <html xmlns
="http://www.w3.org/1999/xhtml" xml
:lang
="en" lang
="en" dir
="ltr">
100 <meta http
-equiv
="Content-type" content
="text/html; charset=utf-8" />
101 <meta name
="robots" content
="noindex,nofollow"/>
102 <title
>MediaWiki
<?php
echo htmlspecialchars( $wgVersion ); ?
> Installation
</title
>
103 <style type
="text/css">
105 @import
"../skins/monobook/main.css";
109 margin
: 1em
0 1em
2.5em
;
116 .config
-section label
.column
{
128 zoom
: 100%
; /* IE hack */
131 .config
-section
.config
-desc
{
133 margin
: 0 0 2em
18em
;
138 .iput
-text
, .iput
-password
{
145 background
-color
: #fff;
153 background
-color
: #FFF0F0;
154 border
: 2px solid red
;
162 list-style
-type
: none
;
163 list-style
-image
: none
;
180 span
.success
-message
{
190 <script type
="text/javascript">
193 <?php
foreach (array_keys($ourdb) as $db) {
194 echo "\n var i = document.getElementById('$db'); if (i) i.style.display='none';";
199 function toggleDBarea(id
,defaultroot
) {
201 var dbarea
= document
.getElementById(id
);
202 if (dbarea
) dbarea
.style
.display
= (dbarea
.style
.display
== 'none') ?
'block' : 'none';
203 var db
= document
.getElementById('RootUser');
205 <?php
foreach (array_keys($ourdb) as $db) {
206 echo " if (id == '$db') { db.value = '".$ourdb[$db]['rootuser']."';}\n";
215 <div id
="globalWrapper">
216 <div id
="column-content">
218 <div id
="bodyContent">
220 <h1
>MediaWiki
<?php
print htmlspecialchars( $wgVersion ) ?
> Installation
</h1
>
223 $mainListOpened = false; # Is the main list (environement checking) opend ? Used by dieout
225 /* Check for existing configurations and bug out! */
227 if( file_exists( "../LocalSettings.php" ) ) {
228 $script = defined('MW_INSTALL_PHP5_EXT') ?
'index.php5' : 'index.php';
229 dieout( "<p><strong>Setup has completed, <a href='../$script'>your wiki</a> is configured.</strong></p>
230 <p>Please delete the /config directory for extra security.</p>" );
233 if( file_exists( "./LocalSettings.php" ) ) {
234 writeSuccessMessage();
238 if( !is_writable( "." ) ) {
239 dieout( "<h2>Can't write config file, aborting</h2>
241 <p>In order to configure the wiki you have to make the <tt>config</tt> subdirectory
242 writable by the web server. Once configuration is done you'll move the created
243 <tt>LocalSettings.php</tt> to the parent directory, and for added safety you can
244 then remove the <tt>config</tt> subdirectory entirely.</p>
246 <p>To make the directory writable on a Unix/Linux system:</p>
249 cd <i>/path/to/wiki</i>
253 <p>Afterwards retry to start the <a href=\"\">setup</a>.</p>" );
257 require_once( "$IP/install-utils.inc" );
258 require_once( "$IP/maintenance/updaters.inc" );
261 function getEncoded( $data ) {
262 # removing latin1 support, no need...
265 function getSitename() { return $this->getEncoded( $this->Sitename
); }
266 function getSysopName() { return $this->getEncoded( $this->SysopName
); }
267 function getSysopPass() { return $this->getEncoded( $this->SysopPass
); }
269 function setSchema( $schema, $engine ) {
270 $this->DBschema
= $schema;
271 if ( !preg_match( '/^\w*$/', $engine ) ){
274 switch ( $this->DBschema
) {
276 $this->DBTableOptions
= "ENGINE=$engine, DEFAULT CHARSET=utf8";
277 $this->DBmysql5
= 'true';
279 case 'mysql5-binary':
280 $this->DBTableOptions
= "ENGINE=$engine, DEFAULT CHARSET=binary";
281 $this->DBmysql5
= 'true';
284 $this->DBTableOptions
= "TYPE=$engine";
285 $this->DBmysql5
= 'false';
287 $this->DBengine
= $engine;
289 # Set the global for use during install
290 global $wgDBTableOptions;
291 $wgDBTableOptions = $this->DBTableOptions
;
299 <b
>Don
't forget security updates!</b> Keep an eye on the
300 <a href="http://lists.wikimedia.org/mailman/listinfo/mediawiki-announce">low-traffic
301 release announcements mailing list</a>.
306 <h2>Checking environment...</h2>
307 <p><em>Please include all of the lines below when reporting installation problems.</em></p>
308 <ul class="env-check">
310 $mainListOpened = true;
314 define( 'MW_NO_OUTPUT_BUFFER
', 1 );
315 $conf = new ConfigData;
317 install_version_checks();
318 $self = 'Installer
'; # Maintenance script name, to please Setup.php
320 print "<li>PHP " . htmlspecialchars( phpversion() ) . " installed</li>\n";
322 error_reporting( 0 );
323 $phpdatabases = array();
324 foreach (array_keys($ourdb) as $db) {
325 $compname = $ourdb[$db]['compile
'];
326 if( extension_loaded( $compname ) || ( mw_have_dl() && dl( "{$compname}." . PHP_SHLIB_SUFFIX ) ) ) {
327 array_push($phpdatabases, $db);
328 $ourdb[$db]['havedriver
'] = 1;
331 error_reporting( E_ALL );
333 if (!$phpdatabases) {
334 print "Could not find a suitable database driver!<ul>";
335 foreach (array_keys($ourdb) AS $db) {
336 $comp = $ourdb[$db]['compile
'];
337 $full = $ourdb[$db]['fullname
'];
338 print "<li>For <b>$full</b>, compile PHP using <b>--with-$comp</b>, "
339 ."or install the $comp.so module</li>\n";
345 print "<li>Found database drivers for:";
347 foreach (array_keys($ourdb) AS $db) {
348 if ($ourdb[$db]['havedriver
']) {
349 if ( $DefaultDBtype == '' ) {
350 $DefaultDBtype = $db;
352 print " ".$ourdb[$db]['fullname
'];
357 if( wfIniGetBool( "register_globals" ) ) {
360 <div style="font-size:110%">
361 <strong class="error">Warning:</strong>
362 <strong>PHP's
<tt
><a href
="http://php.net/register_globals">register_globals
</a
></tt
> option is enabled
. Disable it
if you can
.</strong
>
364 MediaWiki will work
, but your server is more exposed to PHP
-based security vulnerabilities
.
371 if( wfIniGetBool( "magic_quotes_runtime" ) ) {
373 ?
><li
class='error'><strong
>Fatal
: <a href
='http://www.php.net/manual/en/ref.info.php#ini.magic-quotes-runtime'>magic_quotes_runtime
</a
> is active
!</strong
>
374 This option corrupts data input unpredictably
; you cannot install
or use
375 MediaWiki unless this option is disabled
.</li
>
379 if( wfIniGetBool( "magic_quotes_sybase" ) ) {
381 ?
><li
class='error'><strong
>Fatal
: <a href
='http://www.php.net/manual/en/ref.sybase.php#ini.magic-quotes-sybase'>magic_quotes_sybase
</a
> is active
!</strong
>
382 This option corrupts data input unpredictably
; you cannot install
or use
383 MediaWiki unless this option is disabled
.</li
>
387 if( wfIniGetBool( "mbstring.func_overload" ) ) {
389 ?
><li
class='error'><strong
>Fatal
: <a href
='http://www.php.net/manual/en/ref.mbstring.php#mbstring.overload'>mbstring
.func_overload
</a
> is active
!</strong
>
390 This option causes errors
and may corrupt data unpredictably
;
391 you cannot install
or use MediaWiki unless this option is disabled
.</li
>
395 if( wfIniGetBool( "zend.ze1_compatibility_mode" ) ) {
397 ?
><li
class="error"><strong
>Fatal
: <a href
="http://www.php.net/manual/en/ini.core.php">zend
.ze1_compatibility_mode
</a
> is active
!</strong
>
398 This option causes horrible bugs with MediaWiki
; you cannot install
or use
399 MediaWiki unless this option is disabled
.</li
>
405 dieout( "Cannot install MediaWiki." );
408 if( wfIniGetBool( "safe_mode" ) ) {
409 $conf->safeMode
= true;
411 <li
><b
class='error'>Warning
:</b
> <strong
>PHP
's
412 <a href='http
://www.php.net/features.safe-mode'>safe mode</a> is active.</strong>
413 You may have problems caused by this
, particularly
if using image uploads
.
417 $conf->safeMode
= false;
420 $sapi = htmlspecialchars( php_sapi_name() );
421 print "<li>PHP server API is $sapi; ";
422 $script = defined('MW_INSTALL_PHP5_EXT') ?
'index.php5' : 'index.php';
423 if( $wgUsePathInfo ) {
424 print "ok, using pretty URLs (<tt>$script/Page_Title</tt>)";
426 print "using ugly URLs (<tt>$script?title=Page_Title</tt>)";
430 $conf->xml
= function_exists( "utf8_encode" );
432 print "<li>Have XML / Latin1-UTF-8 conversion support.</li>\n";
434 dieout( "PHP's XML module is missing; the wiki requires functions in
435 this module and won't work in this configuration.
436 If you're running Mandrake, install the php-xml package." );
439 # Check for session support
440 if( !function_exists( 'session_name' ) )
441 dieout( "PHP's session module is missing. MediaWiki requires session support in order to function." );
443 # session.save_path doesn't *have* to be set, but if it is, and it's
444 # not valid/writable/etc. then it can cause problems
445 $sessionSavePath = mw_get_session_save_path();
446 $ssp = htmlspecialchars( $sessionSavePath );
447 # Warn the user if it's not set, but let them proceed
448 if( !$sessionSavePath ) {
449 print "<li><strong>Warning:</strong> A value for <tt>session.save_path</tt>
450 has not been set in PHP.ini. If the default value causes problems with
451 saving session data, set it to a valid path which is read/write/execute
452 for the user your web server is running under.</li>";
453 } elseif ( is_dir( $sessionSavePath ) && is_writable( $sessionSavePath ) ) {
454 # All good? Let the user know
455 print "<li>Session save path (<tt>{$ssp}</tt>) appears to be valid.</li>";
457 # Something not right? Warn the user, but let them proceed
458 print "<li><strong>Warning:</strong> Your <tt>session.save_path</tt> value (<tt>{$ssp}</tt>)
459 appears to be invalid or is not writable. PHP needs to be able to save data to
460 this location for correct session operation.</li>";
463 # Check for PCRE support
464 if( !function_exists( 'preg_match' ) )
465 dieout( "The PCRE support module appears to be missing. MediaWiki requires the
466 Perl-compatible regular expression functions." );
468 $memlimit = ini_get( "memory_limit" );
469 $conf->raiseMemory
= false;
470 if( empty( $memlimit ) ||
$memlimit == -1 ) {
471 print "<li>PHP is configured with no <tt>memory_limit</tt>.</li>\n";
473 print "<li>PHP's <tt>memory_limit</tt> is " . htmlspecialchars( $memlimit ) . ". ";
474 $n = intval( $memlimit );
475 if( preg_match( '/^([0-9]+)[Mm]$/', trim( $memlimit ), $m ) ) {
476 $n = intval( $m[1] * (1024*1024) );
478 if( $n < 20*1024*1024 ) {
479 print "Attempting to raise limit to 20M... ";
480 if( false === ini_set( "memory_limit", "20M" ) ) {
481 print "failed.<br /><b>" . htmlspecialchars( $memlimit ) . " seems too low, installation may fail!</b>";
483 $conf->raiseMemory
= true;
490 $conf->turck
= function_exists( 'mmcache_get' );
491 if ( $conf->turck
) {
492 print "<li><a href=\"http://turck-mmcache.sourceforge.net/\">Turck MMCache</a> installed</li>\n";
495 $conf->xcache
= function_exists( 'xcache_get' );
497 print "<li><a href=\"http://trac.lighttpd.net/xcache/\">XCache</a> installed</li>\n";
499 $conf->apc
= function_exists('apc_fetch');
501 print "<li><a href=\"http://www.php.net/apc\">APC</a> installed</li>\n";
504 $conf->eaccel
= function_exists( 'eaccelerator_get' );
505 if ( $conf->eaccel
) {
506 $conf->turck
= 'eaccelerator';
507 print "<li><a href=\"http://eaccelerator.sourceforge.net/\">eAccelerator</a> installed</li>\n";
510 $conf->dba
= function_exists( 'dba_open' );
512 if( !( $conf->turck ||
$conf->eaccel ||
$conf->apc ||
$conf->xcache
) ) {
513 echo( '<li>Couldn\'t find <a href="http://turck-mmcache.sourceforge.net">Turck MMCache</a>,
514 <a href="http://eaccelerator.sourceforge.net">eAccelerator</a>,
515 <a href="http://www.php.net/apc">APC</a> or <a href="http://trac.lighttpd.net/xcache/">XCache</a>;
516 cannot use these for object caching.</li>' );
519 $conf->diff3
= false;
520 $diff3locations = array_merge(
527 explode( PATH_SEPARATOR
, getenv( "PATH" ) ) );
528 $diff3names = array( "gdiff3", "diff3", "diff3.exe" );
530 $diff3versioninfo = array( '$1 --version 2>&1', 'diff3 (GNU diffutils)' );
531 foreach ($diff3locations as $loc) {
532 $exe = locate_executable($loc, $diff3names, $diff3versioninfo);
533 if ($exe !== false) {
540 print "<li>Found GNU diff3: <tt>$conf->diff3</tt>.</li>";
542 print "<li>GNU diff3 not found.</li>";
544 $conf->ImageMagick
= false;
545 $imcheck = array( "/usr/bin", "/opt/csw/bin", "/usr/local/bin", "/sw/bin", "/opt/local/bin" );
546 foreach( $imcheck as $dir ) {
547 $im = "$dir/convert";
548 if( @file_exists
( $im ) ) {
549 print "<li>Found ImageMagick: <tt>$im</tt>; image thumbnailing will be enabled if you enable uploads.</li>\n";
550 $conf->ImageMagick
= $im;
555 $conf->HaveGD
= function_exists( "imagejpeg" );
556 if( $conf->HaveGD
) {
557 print "<li>Found GD graphics library built-in";
558 if( !$conf->ImageMagick
) {
559 print ", image thumbnailing will be enabled if you enable uploads";
563 if( !$conf->ImageMagick
) {
564 print "<li>Couldn't find GD library or ImageMagick; image thumbnailing disabled.</li>\n";
568 $conf->IP
= dirname( dirname( __FILE__
) );
569 print "<li>Installation directory: <tt>" . htmlspecialchars( $conf->IP
) . "</tt></li>\n";
572 // PHP_SELF isn't available sometimes, such as when PHP is CGI but
573 // cgi.fix_pathinfo is disabled. In that case, fall back to SCRIPT_NAME
574 // to get the path to the current script... hopefully it's reliable. SIGH
575 $path = ($_SERVER["PHP_SELF"] === '')
576 ?
$_SERVER["SCRIPT_NAME"]
577 : $_SERVER["PHP_SELF"];
579 $conf->ScriptPath
= preg_replace( '{^(.*)/config.*$}', '$1', $path );
580 print "<li>Script URI path: <tt>" . htmlspecialchars( $conf->ScriptPath
) . "</tt></li>\n";
584 // We may be installing from *.php5 extension file, if so, print message
585 $conf->ScriptExtension
= '.php';
586 if (defined('MW_INSTALL_PHP5_EXT')) {
587 $conf->ScriptExtension
= '.php5';
588 print "<li>Installing MediaWiki with <tt>php5</tt> file extensions</li>\n";
590 print "<li>Installing MediaWiki with <tt>php</tt> file extensions</li>\n";
594 print "<li style='font-weight:bold;color:green;font-size:110%'>Environment checked. You can install MediaWiki.</li>\n";
595 $conf->posted
= ($_SERVER["REQUEST_METHOD"] == "POST");
597 $conf->Sitename
= ucfirst( importPost( "Sitename", "" ) );
598 $defaultEmail = empty( $_SERVER["SERVER_ADMIN"] )
600 : $_SERVER["SERVER_ADMIN"];
601 $conf->EmergencyContact
= importPost( "EmergencyContact", $defaultEmail );
602 $conf->DBtype
= importPost( "DBtype", $DefaultDBtype );
603 if ( !isset( $ourdb[$conf->DBtype
] ) ) {
604 $conf->DBtype
= $DefaultDBtype;
607 $conf->DBserver
= importPost( "DBserver", "localhost" );
608 $conf->DBname
= importPost( "DBname", "wikidb" );
609 $conf->DBuser
= importPost( "DBuser", "wikiuser" );
610 $conf->DBpassword
= importPost( "DBpassword" );
611 $conf->DBpassword2
= importPost( "DBpassword2" );
612 $conf->SysopName
= importPost( "SysopName", "WikiSysop" );
613 $conf->SysopPass
= importPost( "SysopPass" );
614 $conf->SysopPass2
= importPost( "SysopPass2" );
615 $conf->RootUser
= importPost( "RootUser", "root" );
616 $conf->RootPW
= importPost( "RootPW", "" );
617 $useRoot = importCheck( 'useroot', false );
618 $conf->populateadmin
= importCheck( 'populateadmin', false );
619 $conf->LanguageCode
= importPost( "LanguageCode", "en" );
621 $conf->DBprefix
= importPost( "DBprefix" );
623 importPost( "DBschema", "mysql5-binary" ),
624 importPost( "DBengine", "InnoDB" ) );
626 ## Postgres specific:
627 $conf->DBport
= importPost( "DBport", "5432" );
628 $conf->DBmwschema
= importPost( "DBmwschema", "mediawiki" );
629 $conf->DBts2schema
= importPost( "DBts2schema", "public" );
632 $conf->SQLiteDataDir
= importPost( "SQLiteDataDir", "" );
635 // We need a second field so it doesn't overwrite the MySQL one
636 $conf->DBprefix2
= importPost( "DBprefix2" );
639 // New variable in order to have a different default port number
640 $conf->DBport_db2
= importPost( "DBport_db2", "50000" );
641 $conf->DBmwschema
= importPost( "DBmwschema", "mediawiki" );
642 $conf->DBcataloged
= importPost( "DBcataloged", "cataloged" );
645 $conf->DBprefix_ora
= importPost( "DBprefix_ora" );
646 $conf->DBdefTS_ora
= importPost( "DBdefTS_ora", "USERS" );
647 $conf->DBtempTS_ora
= importPost( "DBtempTS_ora", "TEMP" );
649 $conf->ShellLocale
= getShellLocale( $conf->LanguageCode
);
651 /* Check for validity */
654 if( preg_match( '/^$|^mediawiki$|#/i', $conf->Sitename
) ) {
655 $errs["Sitename"] = "Must not be blank or \"MediaWiki\" and may not contain \"#\"";
657 if( $conf->DBuser
== "" ) {
658 $errs["DBuser"] = "Must not be blank";
660 if( ($conf->DBtype
== 'mysql') && (strlen($conf->DBuser
) > 16) ) {
661 $errs["DBuser"] = "Username too long";
663 if( $conf->DBpassword
== "" && $conf->DBtype
!= "postgres" ) {
664 $errs["DBpassword"] = "Must not be blank";
666 if( $conf->DBpassword
!= $conf->DBpassword2
) {
667 $errs["DBpassword2"] = "Passwords don't match!";
669 if( !preg_match( '/^[A-Za-z_0-9]*$/', $conf->DBprefix
) ) {
670 $errs["DBprefix"] = "Invalid table prefix";
672 untaint( $conf->DBprefix
, TC_MYSQL
);
674 if( !preg_match( '/^[A-Za-z_0-9]*$/', $conf->DBprefix_ora
) ) {
675 $errs["DBprefix_ora"] = "Invalid table prefix";
678 error_reporting( E_ALL
);
681 * Initialise $wgLang and $wgContLang to something so we can
682 * call case-folding methods. Per Brion, this is English for
683 * now, although we could be clever and initialise to the
684 * user-selected language.
686 $wgContLang = Language
::factory( 'en' );
687 $wgLang = $wgContLang;
690 * We're messing about with users, so we need a stub
691 * authentication plugin...
693 $wgAuth = new AuthPlugin();
696 * Validate the initial administrator account; username,
697 * password checks, etc.
699 if( $conf->SysopName
) {
700 # Check that the user can be created
701 $u = User
::newFromName( $conf->SysopName
);
702 if( is_a($u, 'User') ) { // please do not use instanceof, it breaks PHP4
703 # Various password checks
704 if( $conf->SysopPass
!= '' ) {
705 if( $conf->SysopPass
== $conf->SysopPass2
) {
706 if( !$u->isValidPassword( $conf->SysopPass
) ) {
707 $errs['SysopPass'] = "Bad password";
710 $errs['SysopPass2'] = "Passwords don't match";
713 $errs['SysopPass'] = "Cannot be blank";
717 $errs['SysopName'] = "Bad username";
721 $conf->License
= importRequest( "License", "none" );
722 if( $conf->License
== "gfdl1_2" ) {
723 $conf->RightsUrl
= "http://www.gnu.org/licenses/old-licenses/fdl-1.2.txt";
724 $conf->RightsText
= "GNU Free Documentation License 1.2";
725 $conf->RightsCode
= "gfdl1_2";
726 $conf->RightsIcon
= '${wgScriptPath}/skins/common/images/gnu-fdl.png';
727 } elseif( $conf->License
== "gfdl1_3" ) {
728 $conf->RightsUrl
= "http://www.gnu.org/copyleft/fdl.html";
729 $conf->RightsText
= "GNU Free Documentation License 1.3";
730 $conf->RightsCode
= "gfdl1_3";
731 $conf->RightsIcon
= '${wgScriptPath}/skins/common/images/gnu-fdl.png';
732 } elseif( $conf->License
== "none" ) {
733 $conf->RightsUrl
= $conf->RightsText
= $conf->RightsCode
= $conf->RightsIcon
= "";
734 } elseif( $conf->License
== "pd" ) {
735 $conf->RightsUrl
= "http://creativecommons.org/licenses/publicdomain/";
736 $conf->RightsText
= "Public Domain";
737 $conf->RightsCode
= "pd";
738 $conf->RightsIcon
= '${wgScriptPath}/skins/common/images/public-domain.png';
740 $conf->RightsUrl
= importRequest( "RightsUrl", "" );
741 $conf->RightsText
= importRequest( "RightsText", "" );
742 $conf->RightsCode
= importRequest( "RightsCode", "" );
743 $conf->RightsIcon
= importRequest( "RightsIcon", "" );
746 $conf->Shm
= importRequest( "Shm", "none" );
747 $conf->MCServers
= importRequest( "MCServers" );
749 /* Test memcached servers */
751 if ( $conf->Shm
== 'memcached' && $conf->MCServers
) {
752 $conf->MCServerArray
= wfArrayMap( 'trim', explode( ',', $conf->MCServers
) );
753 foreach ( $conf->MCServerArray
as $server ) {
754 $error = testMemcachedServer( $server );
756 $errs["MCServers"] = $error;
760 } else if ( $conf->Shm
== 'memcached' ) {
761 $errs["MCServers"] = "Please specify at least one server if you wish to use memcached";
764 /* default values for installation */
765 $conf->Email
= importRequest("Email", "email_enabled");
766 $conf->Emailuser
= importRequest("Emailuser", "emailuser_enabled");
767 $conf->Enotif
= importRequest("Enotif", "enotif_allpages");
768 $conf->Eauthent
= importRequest("Eauthent", "eauthent_enabled");
770 if( $conf->posted
&& ( 0 == count( $errs ) ) ) {
771 do { /* So we can 'continue' to end prematurely */
772 $conf->Root
= ($conf->RootPW
!= "");
774 /* Load up the settings and get installin' */
775 $local = writeLocalSettings( $conf );
776 echo "<li style=\"list-style: none\">\n";
777 echo "<p><b>Generating configuration file...</b></p>\n";
780 $wgCommandLineMode = false;
782 $ok = eval( $local );
783 if( $ok === false ) {
784 dieout( "<p>Errors in generated configuration; " .
785 "most likely due to a bug in the installer... " .
786 "Config file was: </p>" .
788 htmlspecialchars( $local ) .
791 $conf->DBtypename
= '';
792 foreach (array_keys($ourdb) as $db) {
793 if ($conf->DBtype
=== $db)
794 $conf->DBtypename
= $ourdb[$db]['fullname'];
796 if ( ! strlen($conf->DBtype
)) {
797 $errs["DBpicktype"] = "Please choose a database type";
801 if (! $conf->DBtypename
) {
802 $errs["DBtype"] = "Unknown database type '$conf->DBtype'";
805 print "<li>Database type: " . htmlspecialchars( $conf->DBtypename
) . "</li>\n";
806 $dbclass = 'Database'.ucfirst($conf->DBtype
);
807 $wgDBtype = $conf->DBtype
;
808 $wgDBadminuser = "root";
809 $wgDBadminpassword = $conf->RootPW
;
812 $wgDBprefix = $conf->DBprefix
;
814 ## Postgres specific:
815 $wgDBport = $conf->DBport
;
816 $wgDBmwschema = $conf->DBmwschema
;
817 $wgDBts2schema = $conf->DBts2schema
;
819 if( $conf->DBprefix2
!= '' ) {
821 $wgDBprefix = $conf->DBprefix2
;
822 } elseif( $conf->DBprefix_ora
!= '' ) {
824 $wgDBprefix = $conf->DBprefix_ora
;
828 $wgDBcataloged = $conf->DBcataloged
;
830 $wgCommandLineMode = true;
831 if (! defined ( 'STDERR' ) )
832 define( 'STDERR', fopen("php://stderr", "wb"));
833 $wgUseDatabaseMessages = false; /* FIXME: For database failure */
834 require_once( "$IP/includes/Setup.php" );
837 $wgTitle = Title
::newFromText( "Installation script" );
838 error_reporting( E_ALL
);
839 print "<li>Loading class: " . htmlspecialchars( $dbclass ) . "</li>\n";
840 if ( $conf->DBtype
!= 'sqlite' ) {
844 if( $conf->DBtype
== 'mysql' ) {
845 $mysqlOldClient = version_compare( mysql_get_client_info(), "4.1.0", "lt" );
846 if( $mysqlOldClient ) {
847 print "<li><b>PHP is linked with old MySQL client libraries. If you are
848 using a MySQL 4.1 server and have problems connecting to the database,
849 see <a href='http://dev.mysql.com/doc/mysql/en/old-client.html'
850 >http://dev.mysql.com/doc/mysql/en/old-client.html</a> for help.</b></li>\n";
852 $ok = true; # Let's be optimistic
854 # Decide if we're going to use the superuser or the regular database user
855 $conf->Root
= $useRoot;
857 $db_user = $conf->RootUser
;
858 $db_pass = $conf->RootPW
;
860 $db_user = $wgDBuser;
861 $db_pass = $wgDBpassword;
865 echo( "<li>Attempting to connect to database server as " . htmlspecialchars( $db_user ) . "..." );
866 $wgDatabase = Database
::newFromParams( $wgDBserver, $db_user, $db_pass, '', 1 );
868 # Check the connection and respond to errors
869 if( $wgDatabase->isOpen() ) {
872 $wgDBadminuser = $db_user;
873 $wgDBadminpassword = $db_pass;
874 echo( "success.</li>\n" );
875 $wgDatabase->ignoreErrors( true );
876 $myver = $wgDatabase->getServerVersion();
878 # There were errors, report them and back out
880 $errno = mysql_errno();
881 $errtx = htmlspecialchars( mysql_error() );
885 echo( "failed due to authentication errors. Check passwords.</li>" );
887 # The superuser details are wrong
888 $errs["RootUser"] = "Check username";
889 $errs["RootPW"] = "and password";
891 # The regular user details are wrong
892 $errs["DBuser"] = "Check username";
893 $errs["DBpassword"] = "and password";
899 # General connection problem
900 echo( htmlspecialchars( "failed with error [$errno] $errtx." ) . "</li>\n" );
901 $errs["DBserver"] = "Connection failed";
906 if( !$ok ) { continue; }
908 else if( $conf->DBtype
== 'ibm_db2' ) {
910 $db_user = $conf->RootUser
;
911 $db_pass = $conf->RootPW
;
913 $db_user = $wgDBuser;
914 $db_pass = $wgDBpassword;
917 echo( "<li>Attempting to connect to database \"" . htmlspecialchars( $wgDBname ) .
918 "\" as \"" . htmlspecialchars( $db_user ) . "\"..." );
919 $wgDatabase = $dbc->newFromParams($wgDBserver, $db_user, $db_pass, $wgDBname, 1);
920 if (!$wgDatabase->isOpen()) {
921 print " error: " . htmlspecialchars( $wgDatabase->lastError() ) . "</li>\n";
923 $myver = $wgDatabase->getServerVersion();
925 if (is_callable(array($wgDatabase, 'initial_setup'))) $wgDatabase->initial_setup('', $wgDBname);
927 } elseif ( $conf->DBtype
== 'sqlite' ) {
928 if ("$wgSQLiteDataDir" == '') {
929 $wgSQLiteDataDir = dirname($_SERVER['DOCUMENT_ROOT']).'/data';
931 echo "<li>Attempting to connect to SQLite database at \"" .
932 htmlspecialchars( $wgSQLiteDataDir ) . "\"";
933 if ( !is_dir( $wgSQLiteDataDir ) ) {
934 if ( is_writable( dirname( $wgSQLiteDataDir ) ) ) {
935 $ok = wfMkdirParents( $wgSQLiteDataDir, $wgSQLiteDataDirMode );
940 echo ": cannot create data directory</li>";
941 $errs['SQLiteDataDir'] = 'Enter a valid data directory';
945 if ( !is_writable( $wgSQLiteDataDir ) ) {
946 echo ": data directory not writable</li>";
947 $errs['SQLiteDataDir'] = 'Enter a writable data directory';
950 $dataFile = "$wgSQLiteDataDir/$wgDBname.sqlite";
951 if ( file_exists( $dataFile ) && !is_writable( $dataFile ) ) {
952 echo ": data file not writable</li>";
953 $errs['SQLiteDataDir'] = "$wgDBname.sqlite is not writable";
956 $wgDatabase = new DatabaseSqlite( false, false, false, $wgDBname, 1 );
957 if (!$wgDatabase->isOpen()) {
958 print ": error: " . htmlspecialchars( $wgDatabase->lastError() ) . "</li>\n";
959 $errs['SQLiteDataDir'] = 'Could not connect to database';
962 $myver = $wgDatabase->getServerVersion();
964 if (is_callable(array($wgDatabase, 'initial_setup'))) $wgDatabase->initial_setup('', $wgDBname);
966 } elseif ( $conf->DBtype
== 'oracle' ) {
967 echo "<li>Attempting to connect to database \"" . htmlspecialchars( $wgDBname ) ."\"</li>";
968 $wgDatabase = $dbc->newFromParams('DUMMY', $wgDBuser, $wgDBpassword, $wgDBname, 1);
969 if (!$wgDatabase->isOpen()) {
971 echo "<li>Connect failed.</li>";
973 if (ini_get('oci8.privileged_connect') === false) {
974 echo "<li>Privileged connect disabled, please set oci8.privileged_connect or run maintenance/ora/user.sql script manually prior to continuing.</li>";
977 $wgDBadminuser = $conf->RootUser
;
978 $wgDBadminpassword = $conf->RootPW
;
979 echo "<li>Attempting to create DB user.</li>";
980 $wgDatabase = $dbc->newFromParams('DUMMY', $wgDBadminuser, $wgDBadminpassword, $wgDBname, 1, 64);
981 if ($wgDatabase->isOpen()) {
982 $wgDBOracleDefTS = $conf->DBdefTS_ora
;
983 $wgDBOracleTempTS = $conf->DBtempTS_ora
;
984 dbsource( "../maintenance/ora/user.sql", $wgDatabase );
986 echo "<li>Invalid database superuser, please supply a valid superuser account.</li>";
987 echo "<li>ERR: ".print_r(oci_error(), true)."</li>";
992 echo "<li>Database superuser missing, please supply a valid superuser account.</li>";
996 $errs["RootUser"] = "Check username";
997 $errs["RootPW"] = "and password";
999 echo "<li>Attempting to connect to database with new user \"" . htmlspecialchars( $wgDBname ) ."\"</li>";
1000 $wgDatabase = $dbc->newFromParams('DUMMY', $wgDBuser, $wgDBpassword, $wgDBname, 1);
1004 $myver = $wgDatabase->getServerVersion();
1006 } else { # not mysql
1007 error_reporting( E_ALL
);
1009 ## Possible connect as a superuser
1010 // Changed !mysql to postgres check since it seems to only apply to postgres
1011 if( $useRoot && $conf->DBtype
== 'postgres' ) {
1012 $wgDBsuperuser = $conf->RootUser
;
1013 echo( "<li>Attempting to connect to database \"postgres\" as superuser \"" .
1014 htmlspecialchars( $wgDBsuperuser ) . "\"..." );
1015 $wgDatabase = $dbc->newFromParams($wgDBserver, $wgDBsuperuser, $conf->RootPW
, "postgres", 1);
1016 if (!$wgDatabase->isOpen()) {
1017 print " error: " . htmlspecialchars( $wgDatabase->lastError() ) . "</li>\n";
1018 $errs["DBserver"] = "Could not connect to database as superuser";
1019 $errs["RootUser"] = "Check username";
1020 $errs["RootPW"] = "and password";
1023 $wgDatabase->initial_setup($conf->RootPW
, 'postgres');
1025 echo( "<li>Attempting to connect to database \"" . htmlspecialchars( $wgDBname ) .
1026 "\" as \"" . htmlspecialchars( $wgDBuser ) . "\"..." );
1027 $wgDatabase = $dbc->newFromParams($wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1);
1028 if (!$wgDatabase->isOpen()) {
1029 print " error: " . htmlspecialchars( $wgDatabase->lastError() ) . "</li>\n";
1031 $myver = $wgDatabase->getServerVersion();
1033 if (is_callable(array($wgDatabase, 'initial_setup'))) $wgDatabase->initial_setup('', $wgDBname);
1036 if ( !$wgDatabase->isOpen() ) {
1037 $errs["DBserver"] = "Couldn't connect to database";
1041 print "<li>Connected to " . htmlspecialchars( "{$conf->DBtype} $myver" );
1042 if ($conf->DBtype
== 'mysql') {
1043 if( version_compare( $myver, "4.0.14" ) < 0 ) {
1045 dieout( "-- mysql 4.0.14 or later required. Aborting." );
1047 $mysqlNewAuth = version_compare( $myver, "4.1.0", "ge" );
1048 if( $mysqlNewAuth && $mysqlOldClient ) {
1049 print "; <b class='error'>You are using MySQL 4.1 server, but PHP is linked
1050 to old client libraries; if you have trouble with authentication, see
1051 <a href='http://dev.mysql.com/doc/mysql/en/old-client.html'
1052 >http://dev.mysql.com/doc/mysql/en/old-client.html</a> for help.</b>";
1055 if( $mysqlNewAuth ) {
1056 print "; enabling MySQL 4.1/5.0 charset mode";
1058 print "; <b class='error'>MySQL 4.1/5.0 charset mode enabled,
1059 but older version detected; will likely fail.</b>";
1064 @$sel = $wgDatabase->selectDB( $wgDBname );
1066 print "<li>Database <tt>" . htmlspecialchars( $wgDBname ) . "</tt> exists</li>\n";
1068 $err = mysql_errno();
1069 $databaseSafe = htmlspecialchars( $wgDBname );
1070 if( $err == 1102 /* Invalid database name */ ) {
1071 print "<ul><li><strong>{$databaseSafe}</strong> is not a valid database name.</li></ul>";
1073 } elseif( $err != 1049 /* Database doesn't exist */ ) {
1074 print "<ul><li>Error selecting database <strong>{$databaseSafe}</strong>: {$err} ";
1075 print htmlspecialchars( mysql_error() ) . "</li></ul>";
1078 print "<li>Attempting to create database...</li>";
1079 $res = $wgDatabase->query( "CREATE DATABASE `$wgDBname`" );
1081 print "<li>Couldn't create database <tt>" .
1082 htmlspecialchars( $wgDBname ) .
1083 "</tt>; try with root access or check your username/pass.</li>\n";
1084 $errs["RootPW"] = "<- Enter";
1087 print "<li>Created database <tt>" . htmlspecialchars( $wgDBname ) . "</tt></li>\n";
1089 $wgDatabase->selectDB( $wgDBname );
1091 else if ($conf->DBtype
== 'postgres') {
1092 if( version_compare( $myver, "8.0" ) < 0 ) {
1093 dieout( "<b>Postgres 8.0 or later is required</b>. Aborting." );
1097 if( $wgDatabase->tableExists( "cur" ) ||
$wgDatabase->tableExists( "revision" ) ) {
1098 print "<li>There are already MediaWiki tables in this database. Checking if updates are needed...</li>\n";
1100 if ( $conf->DBtype
== 'mysql') {
1101 # Determine existing default character set
1102 if ( $wgDatabase->tableExists( "revision" ) ) {
1103 $revision = $wgDatabase->escapeLike( $conf->DBprefix
. 'revision' );
1104 $res = $wgDatabase->query( "SHOW TABLE STATUS LIKE '$revision'" );
1105 $row = $wgDatabase->fetchObject( $res );
1107 echo "<li>SHOW TABLE STATUS query failed!</li>\n";
1108 $existingSchema = false;
1109 $existingEngine = false;
1111 if ( preg_match( '/^latin1/', $row->Collation
) ) {
1112 $existingSchema = 'mysql4';
1113 } elseif ( preg_match( '/^utf8/', $row->Collation
) ) {
1114 $existingSchema = 'mysql5';
1115 } elseif ( preg_match( '/^binary/', $row->Collation
) ) {
1116 $existingSchema = 'mysql5-binary';
1118 $existingSchema = false;
1119 echo "<li><strong>Warning:</strong> Unrecognised existing collation</li>\n";
1121 if ( isset( $row->Engine
) ) {
1122 $existingEngine = $row->Engine
;
1124 $existingEngine = $row->Type
;
1127 if ( $existingSchema && $existingSchema != $conf->DBschema
) {
1128 $encExisting = htmlspecialchars( $existingSchema );
1129 $encRequested = htmlspecialchars( $conf->DBschema
);
1130 print "<li><strong>Warning:</strong> you requested the $encRequested schema, " .
1131 "but the existing database has the $encExisting schema. This upgrade script ".
1132 "can't convert it, so it will remain $encExisting.</li>\n";
1133 $conf->setSchema( $existingSchema, $conf->DBengine
);
1135 if ( $existingEngine && $existingEngine != $conf->DBengine
) {
1136 $encExisting = htmlspecialchars( $existingEngine );
1137 $encRequested = htmlspecialchars( $conf->DBengine
);
1138 print "<li><strong>Warning:</strong> you requested the $encRequested storage " .
1139 "engine, but the existing database uses the $encExisting engine. This upgrade " .
1140 "script can't convert it, so it will remain $encExisting.</li>\n";
1141 $conf->setSchema( $conf->DBschema
, $existingEngine );
1145 # Create user if required
1146 if ( $conf->Root
) {
1147 $conn = $dbc->newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1 );
1148 if ( $conn->isOpen() ) {
1149 print "<li>DB user account ok</li>\n";
1152 print "<li>Granting user permissions...";
1153 if( $mysqlOldClient && $mysqlNewAuth ) {
1154 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>";
1157 dbsource( "../maintenance/users.sql", $wgDatabase );
1161 print "</ul><pre>\n";
1167 print "<ul><li>Finished update checks.</li>\n";
1169 # Determine available storage engines if possible
1170 if ( $conf->DBtype
== 'mysql' && version_compare( $myver, "4.1.2", "ge" ) ) {
1171 $res = $wgDatabase->query( 'SHOW ENGINES' );
1173 while ( $row = $wgDatabase->fetchObject( $res ) ) {
1174 if ( $row->Engine
== $conf->DBengine
) {
1179 $wgDatabase->freeResult( $res );
1180 if ( !$found && $conf->DBengine
!= 'MyISAM' ) {
1181 echo "<li><strong>Warning:</strong> " . htmlspecialchars( $conf->DBengine
) .
1182 " storage engine not available, " .
1183 "using MyISAM instead</li>\n";
1184 $conf->setSchema( $conf->DBschema
, 'MyISAM' );
1188 # FIXME: Check for errors
1189 print "<li>Creating tables...";
1190 if ($conf->DBtype
== 'mysql') {
1191 dbsource( "../maintenance/tables.sql", $wgDatabase );
1192 dbsource( "../maintenance/interwiki.sql", $wgDatabase );
1193 } elseif (is_callable(array($wgDatabase, 'setup_database'))) {
1194 $wgDatabase->setup_database();
1197 $errs["DBtype"] = "Do not know how to handle database type '$conf->DBtype'";
1201 print " done.</li>\n";
1203 print "<li>Initializing statistics...</li>\n";
1204 $wgDatabase->insert( 'site_stats',
1205 array ( 'ss_row_id' => 1,
1206 'ss_total_views' => 0,
1207 'ss_total_edits' => 1, # Main page first edit
1208 'ss_good_articles' => 0, # Main page is not a good article - no internal link
1209 'ss_total_pages' => 1, # Main page
1210 'ss_users' => $conf->SysopName ?
1 : 0, # Sysop account, if created
1211 'ss_admins' => $conf->SysopName ?
1 : 0, # Sysop account, if created
1212 'ss_images' => 0 ) );
1214 # Set up the "regular user" account *if we can, and if we need to*
1215 if( $conf->Root
and $conf->DBtype
== 'mysql') {
1217 $wgDatabase2 = $dbc->newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1 );
1218 if( $wgDatabase2->isOpen() ) {
1219 # Nope, just close the test connection and continue
1220 $wgDatabase2->close();
1221 echo( "<li>User " . htmlspecialchars( $wgDBuser ) . " exists. Skipping grants.</li>\n" );
1223 # Yes, so run the grants
1224 echo( "<li>" . htmlspecialchars( "Granting user permissions to $wgDBuser on $wgDBname..." ) );
1225 dbsource( "../maintenance/users.sql", $wgDatabase );
1226 echo( "success.</li>\n" );
1230 if( $conf->SysopName
) {
1231 $u = User
::newFromName( $conf->getSysopName() );
1233 print "<li><strong class=\"error\">Warning:</strong> Skipped sysop account creation - invalid username!</li>\n";
1235 else if ( 0 == $u->idForName() ) {
1236 $u->addToDatabase();
1237 $u->setPassword( $conf->getSysopPass() );
1240 $u->addGroup( "sysop" );
1241 $u->addGroup( "bureaucrat" );
1243 print "<li>Created sysop account <tt>" .
1244 htmlspecialchars( $conf->SysopName
) . "</tt>.</li>\n";
1246 print "<li>Could not create user - already exists!</li>\n";
1249 print "<li>Skipped sysop account creation, no name given.</li>\n";
1252 $titleobj = Title
::newFromText( wfMsgNoDB( "mainpage" ) );
1253 $article = new Article( $titleobj );
1254 $newid = $article->insertOn( $wgDatabase );
1255 $revision = new Revision( array(
1257 'text' => wfMsg( 'mainpagetext' ) . "\n\n" . wfMsgNoTrans( 'mainpagedocfooter' ),
1260 'user_text' => 'MediaWiki default',
1262 $revid = $revision->insertOn( $wgDatabase );
1263 $article->updateRevisionOn( $wgDatabase, $revision );
1265 // Now that all database work is done, make sure everything is committed
1266 $wgDatabase->commit();
1268 /* Write out the config file now that all is well */
1269 print "<li style=\"list-style: none\">\n";
1270 print "<p>Creating LocalSettings.php...</p>\n\n";
1271 $localSettings = "<" . "?php$endl$local";
1272 // Fix up a common line-ending problem (due to CVS on Windows)
1273 $localSettings = str_replace( "\r\n", "\n", $localSettings );
1274 $f = fopen( "LocalSettings.php", 'xt' );
1278 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" .
1279 "<p>Here's the file that would have been written, try to paste it into place manually:</p>\n" .
1280 "<pre>\n" . htmlspecialchars( $localSettings ) . "</pre>\n" );
1282 if(fwrite( $f, $localSettings ) ) {
1285 writeSuccessMessage();
1289 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" );
1296 $mainListOpened = false;
1298 if( count( $errs ) ) {
1299 /* Display options form */
1301 if( $conf->posted
) {
1302 echo "<p class='error-top'>Something's not quite right yet; make sure everything below is filled out correctly.</p>\n";
1306 <form action
="<?php echo defined('MW_INSTALL_PHP5_EXT') ? 'index.php5' : 'index.php'; ?>" name
="config" method
="post">
1308 <h2
>Site config
</h2
>
1310 <div
class="config-section">
1311 <div
class="config-input">
1312 <?php
aField( $conf, "Sitename", "Wiki name:" ); ?
>
1314 <p
class="config-desc">
1315 Preferably a short word without punctuation
, i
.e
. "Wikipedia".<br
/>
1316 Will appear
as the
namespace name
for "meta" pages
, and throughout the
interface.
1318 <div
class="config-input"><?php
aField( $conf, "EmergencyContact", "Contact e-mail:" ); ?
></div
>
1319 <p
class="config-desc">
1320 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
.
1323 <div
class="config-input">
1324 <label
class='column' for="LanguageCode">Language
:</label
>
1325 <select id
="LanguageCode" name
="LanguageCode"><?php
1326 $list = getLanguageList();
1327 foreach( $list as $code => $name ) {
1328 $sel = ($code == $conf->LanguageCode
) ?
'selected="selected"' : '';
1329 $encCode = htmlspecialchars( $code );
1330 $encName = htmlspecialchars( $name );
1331 echo "\n\t\t<option value=\"$encCode\" $sel>$encName</option>";
1337 <p
class="config-desc">
1338 Select the language
for your wiki
's interface. Some localizations aren't fully complete
. Unicode (UTF
-8) is used
for all localizations
.
1341 <div
class="config-input">
1342 <label
class='column'>Copyright
/license
:</label
>
1345 <li
><?php
aField( $conf, "License", "No license metadata", "radio", "none" ); ?
></li
>
1346 <li
><?php
aField( $conf, "License", "Public Domain", "radio", "pd" ); ?
></li
>
1347 <li
><?php
aField( $conf, "License", "GNU Free Documentation License 1.2 (Wikipedia-compatible)", "radio", "gfdl1_2" ); ?
></li
>
1348 <li
><?php
aField( $conf, "License", "GNU Free Documentation License 1.3", "radio", "gfdl1_3" ); ?
></li
>
1350 aField( $conf, "License", "A Creative Commons license - ", "radio", "cc" );
1351 $partner = "MediaWiki";
1352 $script = defined('MW_INSTALL_PHP5_EXT') ?
'index.php5' : 'index.php';
1353 $exit = urlencode( "$wgServer{$conf->ScriptPath}/config/$script?License=cc&RightsUrl=[license_url]&RightsText=[license_name]&RightsCode=[license_code]&RightsIcon=[license_button]" );
1354 $icon = urlencode( "$wgServer$wgUploadPath/wiki.png" );
1355 $ccApp = htmlspecialchars( "http://creativecommons.org/license/?partner=$partner&exit_url=$exit&partner_icon_url=$icon" );
1356 print "<a href=\"$ccApp\" target='_blank'>choose</a>";
1357 if( $conf->License
== "cc" ) { ?
>
1359 <li
><?php
aField( $conf, "RightsIcon", "<img src=\"" . htmlspecialchars( $conf->RightsIcon
) . "\" alt='(Creative Commons icon)' />", "hidden" ); ?
></li
>
1360 <li
><?php
aField( $conf, "RightsText", htmlspecialchars( $conf->RightsText
), "hidden" ); ?
></li
>
1361 <li
><?php
aField( $conf, "RightsCode", "code: " . htmlspecialchars( $conf->RightsCode
), "hidden" ); ?
></li
>
1362 <li
><?php
aField( $conf, "RightsUrl", "<a href=\"" . htmlspecialchars( $conf->RightsUrl
) . "\">" . htmlspecialchars( $conf->RightsUrl
) . "</a>", "hidden" ); ?
></li
>
1368 <p
class="config-desc">
1369 A notice
, icon
, and machine
-readable copyright metadata will be displayed
for the license you pick
.
1373 <div
class="config-input">
1374 <?php
aField( $conf, "SysopName", "Admin username:" ) ?
>
1376 <div
class="config-input">
1377 <?php
aField( $conf, "SysopPass", "Password:", "password" ) ?
>
1379 <div
class="config-input">
1380 <?php
aField( $conf, "SysopPass2", "Password confirm:", "password" ) ?
>
1382 <p
class="config-desc">
1383 An admin can lock
/delete pages
, block users from editing
, and do other maintenance tasks
.<br
/>
1384 A
new account will be added only when creating a
new wiki database
.
1386 The password cannot be the same
as the username
.
1389 <div
class="config-input">
1390 <label
class='column'>Object caching
:</label
>
1393 <li
><?php
aField( $conf, "Shm", "No caching", "radio", "none" ); ?
></li
>
1395 if ( $conf->turck
) {
1397 aField( $conf, "Shm", "Turck MMCache", "radio", "turck" );
1400 if( $conf->xcache
) {
1402 aField( $conf, 'Shm', 'XCache', 'radio', 'xcache' );
1407 aField( $conf, "Shm", "APC", "radio", "apc" );
1410 if ( $conf->eaccel
) {
1412 aField( $conf, "Shm", "eAccelerator", "radio", "eaccel" );
1417 aField( $conf, "Shm", "DBA (not recommended)", "radio", "dba" );
1421 <li
><?php
aField( $conf, "Shm", "Memcached", "radio", "memcached" ); ?
></li
>
1423 <div style
="clear:left"><?php
aField( $conf, "MCServers", "Memcached servers:", "text" ) ?
></div
>
1425 <p
class="config-desc">
1426 An
object caching system such
as memcached will provide a significant performance boost
,
1427 but needs to be installed
. Provide the server addresses
and ports in a comma
-separated
list.
1429 MediaWiki can also detect
and support eAccelerator
, Turck MMCache
, APC
, and XCache
, but
1430 these should not be used
if the wiki will be running on multiple application servers
.
1432 DBA (Berkeley
-style DB
) is generally slower than using no cache at all
, and is only
1433 recommended
for testing
.
1437 <h2
>E
-mail
, e
-mail notification
and authentication setup
</h2
>
1439 <div
class="config-section">
1440 <div
class="config-input">
1441 <label
class='column'>E
-mail
features (global):</label
>
1443 <li
><?php
aField( $conf, "Email", "Enabled", "radio", "email_enabled" ); ?
></li
>
1444 <li
><?php
aField( $conf, "Email", "Disabled", "radio", "email_disabled" ); ?
></li
>
1447 <p
class="config-desc">
1448 Use this to disable all e
-mail
functions (password reminders
, user
-to
-user e
-mail
, and e
-mail notifications
)
1449 if sending mail doesn
't work on your server.
1452 <div class="config-input">
1453 <label class='column
'>User-to-user e-mail:</label>
1455 <li><?php aField( $conf, "Emailuser", "Enabled", "radio", "emailuser_enabled" ); ?></li>
1456 <li><?php aField( $conf, "Emailuser", "Disabled", "radio", "emailuser_disabled" ); ?></li>
1459 <p class="config-desc">
1460 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.
1462 <div class="config-input">
1463 <label class='column
'>E-mail notification about changes:</label>
1465 <li><?php aField( $conf, "Enotif", "Disabled", "radio", "enotif_disabled" ); ?></li>
1466 <li><?php aField( $conf, "Enotif", "Enabled for changes to user discussion pages only", "radio", "enotif_usertalk" ); ?></li>
1467 <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>
1470 <div class="config-desc">
1472 For this feature to work, an e-mail address must be present for the user account, and the notification
1473 options in the user's preferences must be enabled
. Also note the
1474 authentication option below
. When testing the feature
, keep in mind that your own changes will never trigger notifications to be sent to yourself
.</p
>
1476 <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
>
1479 <div
class="config-input">
1480 <label
class='column'>E
-mail address authentication
:</label
>
1482 <li
><?php
aField( $conf, "Eauthent", "Disabled", "radio", "eauthent_disabled" ); ?
></li
>
1483 <li
><?php
aField( $conf, "Eauthent", "Enabled", "radio", "eauthent_enabled" ); ?
></li
>
1486 <div
class="config-desc">
1487 <p
>If this option is enabled
, users have to confirm their e
-mail address using a magic link sent to them whenever they set
or change it
, and only authenticated e
-mail addresses can receive mails from other users
and/or
1488 change notification mails
. Setting this option is
<b
>recommended
</b
> for public wikis because of potential abuse of the e
-mail features above
.</p
>
1493 <h2
>Database config
</h2
>
1495 <div
class="config-section">
1496 <div
class="config-input">
1497 <label
class='column'>Database type
:</label
>
1499 if (isset($errs['DBpicktype'])) {
1500 print "\t<span class='error'>" . htmlspecialchars( $errs['DBpicktype'] ) . "</span>\n";
1503 <ul
class='plain'><?php
1504 database_picker($conf);
1508 <div
class="config-input" style
="clear:left">
1509 <?php
aField( $conf, "DBserver", "Database host:" ); ?
>
1511 <p
class="config-desc">
1512 If your database server isn
't on your web server, enter the name or IP address here.
1515 <div class="config-input"><?php aField( $conf, "DBname", "Database name:" ); ?></div>
1516 <div class="config-input"><?php aField( $conf, "DBuser", "DB username:" ); ?></div>
1517 <div class="config-input"><?php aField( $conf, "DBpassword", "DB password:", "password" ); ?></div>
1518 <div class="config-input"><?php aField( $conf, "DBpassword2", "DB password confirm:", "password" ); ?></div>
1519 <p class="config-desc">
1520 If you only have a single user account and database available,
1521 enter those here. If you have database root access (see below)
1522 you can specify new accounts/databases to be created. This account
1523 will not be created if it pre-exists. If this is the case, ensure that it
1524 has SELECT, INSERT, UPDATE, and DELETE permissions on the MediaWiki database.
1527 <div class="config-input">
1528 <label class="column">Superuser account:</label>
1529 <input type="checkbox" name="useroot" id="useroot" <?php if( $useRoot ) { ?>checked="checked" <?php } ?> />
1530 <label for="useroot">Use superuser account</label>
1531 <input type="checkbox" name="populateadmin" id="populateadmin" <?php if( $conf->populateadmin ) { ?>checked="checked" <?php } ?> />
1532 <label for="populateadmin">Set as admin user for maintenance</label>
1534 <div class="config-input"><?php aField( $conf, "RootUser", "Superuser name:", "text" ); ?></div>
1535 <div class="config-input"><?php aField( $conf, "RootPW", "Superuser password:", "password" ); ?></div>
1537 <p class="config-desc">
1538 If the database user specified above does not exist, or does not have access to create
1539 the database (if needed) or tables within it, please check the box and provide details
1540 of a superuser account, such as <strong>root</strong>, which does.
1543 <?php database_switcher('mysql
'); ?>
1544 <div class="config-input"><?php aField( $conf, "DBprefix", "Database table prefix:" ); ?></div>
1545 <div class="config-desc">
1546 <p>If you need to share one database between multiple wikis, or
1547 between MediaWiki and another web application, you may choose to
1548 add a prefix to all the table names to avoid conflicts.</p>
1550 <p>Avoid exotic characters; something like <tt>mw_</tt> is good.</p>
1553 <div class="config-input"><label class="column">Storage Engine</label>
1554 <div>Select one:</div>
1556 <li><?php aField( $conf, "DBengine", "InnoDB", "radio", "InnoDB" ); ?></li>
1557 <li><?php aField( $conf, "DBengine", "MyISAM", "radio", "MyISAM" ); ?></li>
1560 <p class="config-desc">
1561 InnoDB is best for public web installations, since it has good concurrency
1562 support. MyISAM may be faster in single-user installations. MyISAM databases
1563 tend to get corrupted more often than InnoDB databases.
1565 <div class="config-input"><label class="column">Database character set</label>
1566 <div>Select one:</div>
1568 <li><?php aField( $conf, "DBschema", "MySQL 4.1/5.0 binary", "radio", "mysql5-binary" ); ?></li>
1569 <li><?php aField( $conf, "DBschema", "MySQL 4.1/5.0 UTF-8", "radio", "mysql5" ); ?></li>
1570 <li><?php aField( $conf, "DBschema", "MySQL 4.0 backwards-compatible UTF-8", "radio", "mysql4" ); ?></li>
1573 <p class="config-desc">
1574 This option is ignored on upgrade, the same character set will be kept.
1576 <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!.
1578 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>.
1582 <?php database_switcher('postgres
'); ?>
1583 <div class="config-input"><?php aField( $conf, "DBport", "Database port:" ); ?></div>
1584 <div class="config-input"><?php aField( $conf, "DBmwschema", "Schema for mediawiki:" ); ?></div>
1585 <div class="config-input"><?php aField( $conf, "DBts2schema", "Schema for tsearch2:" ); ?></div>
1586 <div class="config-desc">
1587 <p>The username specified above (at "DB username") will have its search path set to the above schemas,
1588 so it is recommended that you create a new user. The above schemas are generally correct:
1589 only change them if you are sure you need to.</p>
1593 <?php database_switcher('sqlite
'); ?>
1594 <div class="config-desc">
1595 <b>NOTE:</b> SQLite only uses the <i>Database name</i> setting above, the user, password and root settings are ignored.
1597 <div class="config-input"><?php
1598 aField( $conf, "SQLiteDataDir", "SQLite data directory:" );
1600 <div class="config-desc">
1601 <p>SQLite stores table data into files in the filesystem.
1602 If you do not provide an explicit path, a "data" directory in
1603 the parent of your document root will be used.</p>
1605 <p>This directory must exist and be writable by the web server.</p>
1609 <?php database_switcher('mssql
'); ?>
1610 <div class="config-input"><?php
1611 aField( $conf, "DBprefix2", "Database table prefix:" );
1613 <div class="config-desc">
1614 <p>If you need to share one database between multiple wikis, or
1615 between MediaWiki and another web application, you may choose to
1616 add a prefix to all the table names to avoid conflicts.</p>
1618 <p>Avoid exotic characters; something like <tt>mw_</tt> is good.</p>
1622 <?php database_switcher('ibm_db2
'); ?>
1623 <div class="config-input"><?php
1624 aField( $conf, "DBport_db2", "Database port:" );
1626 <div class="config-input"><?php
1627 aField( $conf, "DBmwschema", "Schema for mediawiki:" );
1629 <div>Select one:</div>
1631 <li><?php aField( $conf, "DBcataloged", "Cataloged (DB2 installed locally)", "radio", "cataloged" ); ?></li>
1632 <li><?php aField( $conf, "DBcataloged", "Uncataloged (remote DB2 through ODBC)", "radio", "uncataloged" ); ?></li>
1634 <div class="config-desc">
1635 <p>If you need to share one database between multiple wikis, or
1636 between MediaWiki and another web application, you may specify
1637 a different schema to avoid conflicts.</p>
1641 <?php database_switcher('oracle
'); ?>
1642 <div class="config-input"><?php aField( $conf, "DBprefix_ora", "Database table prefix:" ); ?></div>
1643 <div class="config-desc">
1644 <p>If you need to share one database between multiple wikis, or
1645 between MediaWiki and another web application, you may choose to
1646 add a prefix to all the table names to avoid conflicts.</p>
1648 <p>Avoid exotic characters; something like <tt>mw_</tt> is good.</p>
1650 <div class="config-input"><?php aField( $conf, "DBdefTS_ora", "Default tablespace:" ); ?></div>
1651 <div class="config-input"><?php aField( $conf, "DBtempTS_ora", "Temporary tablespace:" ); ?></div>
1654 <div class="config-input" style="padding:2em 0 3em">
1655 <label class='column
'> </label>
1656 <input type="submit" value="Install MediaWiki!" class="btn-install" />
1660 <script type="text/javascript">
1661 window.onload = toggleDBarea( <?php echo Xml::encodeJsVar( $conf->DBtype ); ?>,
1663 ## If they passed in a root user name, don't populate it on page load
1664 echo strlen(importPost('RootUser', '')) ?
0 : 1;
1670 /* -------------------------------------------------------------------------------------- */
1671 function writeSuccessMessage() {
1672 $script = defined('MW_INSTALL_PHP5_EXT') ?
'index.php5' : 'index.php';
1673 if ( wfIniGetBool( 'safe_mode' ) && !ini_get( 'open_basedir' ) ) {
1675 <div class="success-box">
1676 <p>Installation successful!</p>
1677 <p>To complete the installation, please do the following:
1679 <li>Download config/LocalSettings.php with your FTP client or file manager</li>
1680 <li>Upload it to the parent directory</li>
1681 <li>Delete config/LocalSettings.php</li>
1682 <li>Start using <a href='../$script'>your wiki</a>!
1684 <p>If you are in a shared hosting environment, do <strong>not</strong> just move LocalSettings.php
1685 remotely. LocalSettings.php is currently owned by the user your webserver is running under,
1686 which means that anyone on the same server can read your database password! Downloading
1687 it and uploading it again will hopefully change the ownership to a user ID specific to you.</p>
1692 <div class="success-box">
1694 <span class="success-message">Installation successful!</span>
1695 Move the <tt>config/LocalSettings.php</tt> file to the parent directory, then follow
1696 <a href="../$script"> this link</a> to your wiki.</p>
1697 <p>You should change file permissions for <tt>LocalSettings.php</tt> as required to
1698 prevent other users on the server reading passwords and altering configuration data.</p>
1705 function escapePhpString( $string ) {
1706 if ( is_array( $string ) ||
is_object( $string ) ) {
1709 return strtr( $string,
1720 function writeLocalSettings( $conf ) {
1721 $conf->PasswordSender
= $conf->EmergencyContact
;
1722 $magic = ($conf->ImageMagick ?
"" : "# ");
1723 $convert = ($conf->ImageMagick ?
$conf->ImageMagick
: "/usr/bin/convert" );
1724 $rights = ($conf->RightsUrl
) ?
"" : "# ";
1725 $hashedUploads = $conf->safeMode ?
'' : '# ';
1727 if ( $conf->ShellLocale
) {
1731 $conf->ShellLocale
= 'en_US.UTF-8';
1734 switch ( $conf->Shm
) {
1736 $cacheType = 'CACHE_MEMCACHED';
1737 $mcservers = var_export( $conf->MCServerArray
, true );
1743 $cacheType = 'CACHE_ACCEL';
1744 $mcservers = 'array()';
1747 $cacheType = 'CACHE_DBA';
1748 $mcservers = 'array()';
1751 $cacheType = 'CACHE_NONE';
1752 $mcservers = 'array()';
1755 if ( $conf->Email
== 'email_enabled' ) {
1756 $enableemail = 'true';
1757 $enableuseremail = ( $conf->Emailuser
== 'emailuser_enabled' ) ?
'true' : 'false' ;
1758 $eauthent = ( $conf->Eauthent
== 'eauthent_enabled' ) ?
'true' : 'false' ;
1759 switch ( $conf->Enotif
) {
1760 case 'enotif_usertalk':
1761 $enotifusertalk = 'true';
1762 $enotifwatchlist = 'false';
1764 case 'enotif_allpages':
1765 $enotifusertalk = 'true';
1766 $enotifwatchlist = 'true';
1769 $enotifusertalk = 'false';
1770 $enotifwatchlist = 'false';
1773 $enableuseremail = 'false';
1774 $enableemail = 'false';
1775 $eauthent = 'false';
1776 $enotifusertalk = 'false';
1777 $enotifwatchlist = 'false';
1780 $file = @fopen
( "/dev/urandom", "r" );
1782 $secretKey = bin2hex( fread( $file, 32 ) );
1786 for ( $i=0; $i<8; $i++
) {
1787 $secretKey .= dechex(mt_rand(0, 0x7fffffff));
1789 print "<li>Warning: \$wgSecretKey key is insecure, generated with mt_rand(). Consider changing it manually.</li>\n";
1792 # Add slashes to strings for double quoting
1793 $slconf = wfArrayMap( "escapePhpString", get_object_vars( $conf ) );
1794 if( $conf->License
== 'gfdl1_2' ||
$conf->License
== 'pd' ||
$conf->License
== 'gfdl1_3' ) {
1795 # Needs literal string interpolation for the current style path
1796 $slconf['RightsIcon'] = $conf->RightsIcon
;
1799 if( $conf->populateadmin
) {
1800 $slconf['DBadminuser'] = $conf->RootUser
;
1801 $slconf['DBadminpassword'] = $conf->RootPW
;
1804 if( $conf->DBtype
== 'mysql' ) {
1806 "# MySQL specific settings
1807 \$wgDBprefix = \"{$slconf['DBprefix']}\";
1809 # MySQL table options to use during installation or update
1810 \$wgDBTableOptions = \"{$slconf['DBTableOptions']}\";
1812 # Experimental charset support for MySQL 4.1/5.0.
1813 \$wgDBmysql5 = {$conf->DBmysql5};";
1814 } elseif( $conf->DBtype
== 'postgres' ) {
1816 "# Postgres specific settings
1817 \$wgDBport = \"{$slconf['DBport']}\";
1818 \$wgDBmwschema = \"{$slconf['DBmwschema']}\";
1819 \$wgDBts2schema = \"{$slconf['DBts2schema']}\";";
1820 } elseif( $conf->DBtype
== 'sqlite' ) {
1822 "# SQLite-specific settings
1823 \$wgSQLiteDataDir = \"{$slconf['SQLiteDataDir']}\";";
1824 } elseif( $conf->DBtype
== 'mssql' ) {
1826 "# MSSQL specific settings
1827 \$wgDBprefix = \"{$slconf['DBprefix2']}\";";
1828 } elseif( $conf->DBtype
== 'ibm_db2' ) {
1830 "# DB2 specific settings
1831 \$wgDBport_db2 = \"{$slconf['DBport_db2']}\";
1832 \$wgDBmwschema = \"{$slconf['DBmwschema']}\";
1833 \$wgDBcataloged = \"{$slconf['DBcataloged']}\";";
1834 } elseif( $conf->DBtype
== 'oracle' ) {
1836 "# Oracle specific settings
1837 \$wgDBprefix = \"{$slconf['DBprefix']}\";";
1845 # This file was automatically generated by the MediaWiki installer.
1846 # If you make manual changes, please keep track in case you need to
1847 # recreate them later.
1849 # See includes/DefaultSettings.php for all configurable settings
1850 # and their default values, but don't forget to make changes in _this_
1853 # Further documentation for configuration settings may be found at:
1854 # http://www.mediawiki.org/wiki/Manual:Configuration_settings
1856 # If you customize your file layout, set \$IP to the directory that contains
1857 # the other MediaWiki files. It will be used as a base to locate files.
1858 if( defined( 'MW_INSTALL_PATH' ) ) {
1859 \$IP = MW_INSTALL_PATH;
1861 \$IP = dirname( __FILE__ );
1864 \$path = array( \$IP, \"\$IP/includes\", \"\$IP/languages\" );
1865 set_include_path( implode( PATH_SEPARATOR, \$path ) . PATH_SEPARATOR . get_include_path() );
1867 require_once( \"\$IP/includes/DefaultSettings.php\" );
1869 # If PHP's memory limit is very low, some operations may fail.
1870 " . ($conf->raiseMemory ?
'' : '# ' ) . "ini_set( 'memory_limit', '20M' );" . "
1872 if ( \$wgCommandLineMode ) {
1873 if ( isset( \$_SERVER ) && array_key_exists( 'REQUEST_METHOD', \$_SERVER ) ) {
1874 die( \"This script must be run from the command line\\n\" );
1877 ## Uncomment this to disable output compression
1878 # \$wgDisableOutputCompression = true;
1880 \$wgSitename = \"{$slconf['Sitename']}\";
1882 ## The URL base path to the directory containing the wiki;
1883 ## defaults for all runtime URL paths are based off of this.
1884 ## For more information on customizing the URLs please see:
1885 ## http://www.mediawiki.org/wiki/Manual:Short_URL
1886 \$wgScriptPath = \"{$slconf['ScriptPath']}\";
1887 \$wgScriptExtension = \"{$slconf['ScriptExtension']}\";
1889 ## UPO means: this is also a user preference option
1891 \$wgEnableEmail = $enableemail;
1892 \$wgEnableUserEmail = $enableuseremail; # UPO
1894 \$wgEmergencyContact = \"{$slconf['EmergencyContact']}\";
1895 \$wgPasswordSender = \"{$slconf['PasswordSender']}\";
1897 \$wgEnotifUserTalk = $enotifusertalk; # UPO
1898 \$wgEnotifWatchlist = $enotifwatchlist; # UPO
1899 \$wgEmailAuthentication = $eauthent;
1901 ## Database settings
1902 \$wgDBtype = \"{$slconf['DBtype']}\";
1903 \$wgDBserver = \"{$slconf['DBserver']}\";
1904 \$wgDBname = \"{$slconf['DBname']}\";
1905 \$wgDBuser = \"{$slconf['DBuser']}\";
1906 \$wgDBpassword = \"{$slconf['DBpassword']}\";
1910 ## Database admin settings, used for maintenance scripts
1911 \$wgDBadminuser = \"{$slconf['DBadminuser']}\";
1912 \$wgDBadminpassword = \"{$slconf['DBadminpassword']}\";
1914 ## Shared memory settings
1915 \$wgMainCacheType = $cacheType;
1916 \$wgMemCachedServers = $mcservers;
1918 ## To enable image uploads, make sure the 'images' directory
1919 ## is writable, then set this to true:
1920 \$wgEnableUploads = false;
1921 {$magic}\$wgUseImageMagick = true;
1922 {$magic}\$wgImageMagickConvertCommand = \"{$convert}\";
1924 ## If you use ImageMagick (or any other shell command) on a
1925 ## Linux server, this will need to be set to the name of an
1926 ## available UTF-8 locale
1927 {$locale}\$wgShellLocale = \"{$slconf['ShellLocale']}\";
1929 ## If you want to use image uploads under safe mode,
1930 ## create the directories images/archive, images/thumb and
1931 ## images/temp, and make them all writable. Then uncomment
1932 ## this, if it's not already uncommented:
1933 {$hashedUploads}\$wgHashedUploadDirectory = false;
1935 ## If you have the appropriate support software installed
1936 ## you can enable inline LaTeX equations:
1939 \$wgLocalInterwiki = strtolower( \$wgSitename );
1941 \$wgLanguageCode = \"{$slconf['LanguageCode']}\";
1943 \$wgSecretKey = \"$secretKey\";
1945 ## Default skin: you can change the default skin. Use the internal symbolic
1946 ## names, ie 'standard', 'nostalgia', 'cologneblue', 'monobook':
1947 \$wgDefaultSkin = 'monobook';
1949 ## For attaching licensing metadata to pages, and displaying an
1950 ## appropriate copyright notice / icon. GNU Free Documentation
1951 ## License and Creative Commons licenses are supported so far.
1952 {$rights}\$wgEnableCreativeCommonsRdf = true;
1953 \$wgRightsPage = \"\"; # Set to the title of a wiki page that describes your license/copyright
1954 \$wgRightsUrl = \"{$slconf['RightsUrl']}\";
1955 \$wgRightsText = \"{$slconf['RightsText']}\";
1956 \$wgRightsIcon = \"{$slconf['RightsIcon']}\";
1957 # \$wgRightsCode = \"{$slconf['RightsCode']}\"; # Not yet used
1959 \$wgDiff3 = \"{$slconf['diff3']}\";
1961 # When you make changes to this configuration file, this will make
1962 # sure that cached pages are cleared.
1963 \$wgCacheEpoch = max( \$wgCacheEpoch, gmdate( 'YmdHis', @filemtime( __FILE__ ) ) );
1964 "; ## End of setting the $localsettings string
1966 // Keep things in Unix line endings internally;
1967 // the system will write out as local text type.
1968 return str_replace( "\r\n", "\n", $localsettings );
1971 function dieout( $text ) {
1972 global $mainListOpened;
1973 if( $mainListOpened ) echo( "</ul>" );
1974 if( $text != '' && substr( $text, 0, 2 ) != '<p' && substr( $text, 0, 2 ) != '<h' ){
1975 echo "<p>$text</p>\n";
1979 die( "\n\n</div>\n</div>\n</div>\n</div>\n</body>\n</html>" );
1982 function importVar( &$var, $name, $default = "" ) {
1983 if( isset( $var[$name] ) ) {
1984 $retval = $var[$name];
1985 if ( get_magic_quotes_gpc() ) {
1986 $retval = stripslashes( $retval );
1995 function importPost( $name, $default = "" ) {
1996 return importVar( $_POST, $name, $default );
1999 function importCheck( $name ) {
2000 return isset( $_POST[$name] );
2003 function importRequest( $name, $default = "" ) {
2004 return importVar( $_REQUEST, $name, $default );
2007 function aField( &$conf, $field, $text, $type = "text", $value = "", $onclick = '' ) {
2008 static $radioCount = 0;
2010 $xtype = "type=\"$type\"";
2016 $nolabel = ($type == "radio") ||
($type == "hidden");
2018 if ($type == 'radio')
2019 $id .= $radioCount++
;
2022 echo "<label class='column' for=\"$id\">$text</label>";
2025 if( $type == "radio" && $value == $conf->$field ) {
2026 $checked = "checked='checked'";
2030 echo "<input $xtype name=\"$field\" id=\"$id\" class=\"iput-$type\" $checked ";
2032 echo " onclick='toggleDBarea(\"$value\",1)' " ;
2035 if( $type == "radio" ) {
2036 echo htmlspecialchars( $value );
2038 echo htmlspecialchars( $conf->$field );
2044 echo "<label for=\"$id\">$text</label>";
2048 if(isset($errs[$field])) {
2049 echo "<span class='error'>" . htmlspecialchars( $errs[$field] ) . "</span>\n";
2053 function getLanguageList() {
2054 global $wgLanguageNames, $IP;
2055 if( !isset( $wgLanguageNames ) ) {
2056 require_once( "$IP/languages/Names.php" );
2061 $d = opendir( "../languages/messages" );
2062 /* In case we are called from the root directory */
2064 $d = opendir( "languages/messages");
2065 while( false !== ($f = readdir( $d ) ) ) {
2067 if( preg_match( '/Messages([A-Z][a-z_]+)\.php$/', $f, $m ) ) {
2068 $code = str_replace( '_', '-', strtolower( $m[1] ) );
2069 if( isset( $wgLanguageNames[$code] ) ) {
2070 $name = $code . ' - ' . $wgLanguageNames[$code];
2074 $codes[$code] = $name;
2082 #Check for location of an executable
2083 # @param string $loc single location to check
2084 # @param array $names filenames to check for.
2085 # @param mixed $versioninfo array of details to use when checking version, use false for no version checking
2086 function locate_executable($loc, $names, $versioninfo = false) {
2087 if (!is_array($names))
2088 $names = array($names);
2090 foreach ($names as $name) {
2091 $command = "$loc".DIRECTORY_SEPARATOR
."$name";
2092 if (@file_exists
($command)) {
2096 $file = str_replace('$1', $command, $versioninfo[0]);
2097 if (strstr(`
$file`
, $versioninfo[1]) !== false)
2104 # Test a memcached server
2105 function testMemcachedServer( $server ) {
2106 $hostport = explode(":", $server);
2109 if ( !function_exists( 'fsockopen' ) ) {
2110 $errstr = "Can't connect to memcached, fsockopen() not present";
2112 if ( !$errstr && count( $hostport ) != 2 ) {
2113 $errstr = 'Please specify host and port';
2116 list( $host, $port ) = $hostport;
2120 $fp = @fsockopen
( $host, $port, $errno, $fsockerr, 1.0 );
2121 if ( $fp === false ) {
2122 $errstr = "Cannot connect to memcached on $host:$port : $fsockerr";
2126 $command = "version\r\n";
2127 $bytes = fwrite( $fp, $command );
2128 if ( $bytes != strlen( $command ) ) {
2129 $errstr = "Cannot write to memcached socket on $host:$port";
2133 $expected = "VERSION ";
2134 $response = fread( $fp, strlen( $expected ) );
2135 if ( $response != $expected ) {
2136 $errstr = "Didn't get correct memcached response from $host:$port";
2143 echo "<li>Connected to memcached on " . htmlspecialchars( "$host:$port" ) ." successfully</li>";
2148 function database_picker($conf) {
2151 foreach(array_keys($ourdb) as $db) {
2152 if ($ourdb[$db]['havedriver']) {
2154 aField( $conf, "DBtype", $ourdb[$db]['fullname'], 'radio', $db, 'onclick');
2161 function database_switcher($db) {
2163 $color = $ourdb[$db]['bgcolor'];
2164 $full = $ourdb[$db]['fullname'];
2165 print "<fieldset id='$db'><legend>$full specific options</legend>\n";
2168 function printListItem( $item ) {
2169 print "<li>$item</li>";
2172 # Determine a suitable value for $wgShellLocale
2173 function getShellLocale( $wikiLang ) {
2174 # Give up now if we're in safe mode or open_basedir
2175 # It's theoretically possible but tricky to work with
2176 if ( wfIniGetBool( "safe_mode" ) ||
ini_get( 'open_basedir' ) ) {
2180 $os = php_uname( 's' );
2181 $supported = array( 'Linux', 'SunOS', 'HP-UX' ); # Tested these
2182 if ( !in_array( $os, $supported ) ) {
2186 # Get a list of available locales
2187 $lines = $ret = false;
2188 exec( '/usr/bin/locale -a', $lines, $ret );
2193 $lines = wfArrayMap( 'trim', $lines );
2194 $candidatesByLocale = array();
2195 $candidatesByLang = array();
2196 foreach ( $lines as $line ) {
2197 if ( $line === '' ) {
2200 if ( !preg_match( '/^([a-zA-Z]+)(_[a-zA-Z]+|)\.(utf8|UTF-8)(@[a-zA-Z_]*|)$/i', $line, $m ) ) {
2203 list( $all, $lang, $territory, $charset, $modifier ) = $m;
2204 $candidatesByLocale[$m[0]] = $m;
2205 $candidatesByLang[$lang][] = $m;
2208 # Try the current value of LANG
2209 if ( isset( $candidatesByLocale[ getenv( 'LANG' ) ] ) ) {
2210 return getenv( 'LANG' );
2213 # Try the most common ones
2214 $commonLocales = array( 'en_US.UTF-8', 'en_US.utf8', 'de_DE.UTF-8', 'de_DE.utf8' );
2215 foreach ( $commonLocales as $commonLocale ) {
2216 if ( isset( $candidatesByLocale[$commonLocale] ) ) {
2217 return $commonLocale;
2221 # Is there an available locale in the Wiki's language?
2222 if ( isset( $candidatesByLang[$wikiLang] ) ) {
2223 $m = reset( $candidatesByLang[$wikiLang] );
2227 # Are there any at all?
2228 if ( count( $candidatesByLocale ) ) {
2229 $m = reset( $candidatesByLocale );
2237 function wfArrayMap( $function, $input ) {
2238 $ret = array_map( $function, $input );
2239 foreach ( $ret as $key => $value ) {
2240 $taint = istainted( $input[$key] );
2242 taint( $ret[$key], $taint );
2250 <div
class="license">
2252 <p
>This program is free software
; you can redistribute it
and/or modify
2253 it under the terms of the GNU General
Public License
as published by
2254 the Free Software Foundation
; either version
2 of the License
, or
2255 (at your option
) any later version
.</p
>
2257 <p
>This program is distributed in the hope that it will be useful
,
2258 but WITHOUT ANY WARRANTY
; without even the implied warranty of
2259 MERCHANTABILITY
or FITNESS
FOR A PARTICULAR PURPOSE
. See the
2260 GNU General
Public License
for more details
.</p
>
2262 <p
>You should have received
<a href
="../COPYING">a copy of the GNU General
Public License
</a
>
2263 along with this program
; if not
, write to the Free Software
2264 Foundation
, Inc
., 51 Franklin Street
, Fifth Floor
, Boston
, MA
02110-1301, USA
.
2265 or <a href
="http://www.gnu.org/copyleft/gpl.html">read it online
</a
></p
>
2271 <div id
="column-one">
2272 <div
class="portlet" id
="p-logo">
2273 <a style
="background-image: url(../skins/common/images/mediawiki.png);"
2275 title
="Main Page"></a
>
2277 <script type
="text/javascript"> if (window
.isMSIE55
) fixalpha(); </script
>
2278 <div
class='portlet'><div
class='pBody'>
2280 <li
><a href
="../README">Readme
</a
></li
>
2281 <li
><a href
="../RELEASE-NOTES">Release notes
</a
></li
>
2282 <li
><a href
="../docs/">Documentation
</a
></li
>
2283 <li
><a href
="http://www.mediawiki.org/wiki/Help:Contents">User
's Guide</a></li>
2284 <li><a href="http://www.mediawiki.org/wiki/Manual:Contents">Administrator's Guide
</a
></li
>
2285 <li
><a href
="http://www.mediawiki.org/wiki/Manual:FAQ">FAQ
</a
></li
>
2287 <p style
="font-size:90%;margin-top:1em">MediaWiki is Copyright ©
2001-2009 by Magnus Manske
, Brion Vibber
,
2288 Lee Daniel Crocker
, Tim Starling
, Erik Möller
, Gabriel Wicke
, Æ
var Arnfjörð Bjarmason
, Niklas Laxström
,
2289 Domas Mituzas
, Rob Church
, Yuri Astrakhan
, Aryeh Gregor
, Aaron Schulz
and others
.</p
>