3 # MediaWiki web-based config/installation
4 # Copyright (C) 2004 Brion Vibber <brion@pobox.com>, 2006 Rob Church <robchur@gmail.com>
5 # http://www.mediawiki.org/
7 # This program is free software; you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 2 of the License, or
10 # (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License along
18 # with this program; if not, write to the Free Software Foundation, Inc.,
19 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
20 # http://www.gnu.org/copyleft/gpl.html
22 error_reporting( E_ALL
);
23 header( "Content-type: text/html; charset=utf-8" );
24 @ini_set
( "display_errors", true );
26 # In case of errors, let output be clean.
27 $wgRequestTime = microtime( true );
29 # Attempt to set up the include path, to fix problems with relative includes
30 $IP = dirname( dirname( __FILE__
) );
31 define( 'MW_INSTALL_PATH', $IP );
33 # Define an entry point and include some files
34 define( "MEDIAWIKI", true );
35 define( "MEDIAWIKI_INSTALL", true );
37 // Run version checks before including other files
38 // so people don't see a scary parse error.
39 require_once( "$IP/install-utils.inc" );
40 install_version_checks();
42 require_once( "$IP/includes/Defines.php" );
43 require_once( "$IP/includes/DefaultSettings.php" );
44 require_once( "$IP/includes/AutoLoader.php" );
45 require_once( "$IP/includes/MagicWord.php" );
46 require_once( "$IP/includes/Namespace.php" );
47 require_once( "$IP/includes/ProfilerStub.php" );
48 require_once( "$IP/includes/GlobalFunctions.php" );
49 require_once( "$IP/includes/Hooks.php" );
50 require_once( "$IP/includes/Exception.php" );
52 # If we get an exception, the user needs to know
54 $wgShowExceptionDetails = true;
55 $wgShowSQLErrors = true;
56 wfInstallExceptionHandler();
57 ## Databases we support:
60 $ourdb['mysql']['fullname'] = 'MySQL';
61 $ourdb['mysql']['havedriver'] = 0;
62 $ourdb['mysql']['compile'] = 'mysql';
63 $ourdb['mysql']['bgcolor'] = '#ffe5a7';
64 $ourdb['mysql']['rootuser'] = 'root';
66 $ourdb['postgres']['fullname'] = 'PostgreSQL';
67 $ourdb['postgres']['havedriver'] = 0;
68 $ourdb['postgres']['compile'] = 'pgsql';
69 $ourdb['postgres']['bgcolor'] = '#aaccff';
70 $ourdb['postgres']['rootuser'] = 'postgres';
72 $ourdb['sqlite']['fullname'] = 'SQLite';
73 $ourdb['sqlite']['havedriver'] = 0;
74 $ourdb['sqlite']['compile'] = 'pdo_sqlite';
75 $ourdb['sqlite']['bgcolor'] = '#b1ebb1';
76 $ourdb['sqlite']['rootuser'] = '';
78 $ourdb['mssql']['fullname'] = 'MSSQL';
79 $ourdb['mssql']['havedriver'] = 0;
80 $ourdb['mssql']['compile'] = 'mssql not ready'; # Change to 'mssql' after includes/DatabaseMssql.php added;
81 $ourdb['mssql']['bgcolor'] = '#ffc0cb';
82 $ourdb['mssql']['rootuser'] = 'administrator';
84 $ourdb['ibm_db2']['fullname'] = 'DB2';
85 $ourdb['ibm_db2']['havedriver'] = 0;
86 $ourdb['ibm_db2']['compile'] = 'ibm_db2';
87 $ourdb['ibm_db2']['bgcolor'] = '#ffeba1';
88 $ourdb['ibm_db2']['rootuser'] = 'db2admin';
90 $ourdb['oracle']['fullname'] = 'Oracle';
91 $ourdb['oracle']['havedriver'] = 0;
92 $ourdb['oracle']['compile'] = 'oci8';
93 $ourdb['oracle']['bgcolor'] = '#ffeba1';
94 $ourdb['oracle']['rootuser'] = '';
97 <!DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
98 <html xmlns
="http://www.w3.org/1999/xhtml" xml
:lang
="en" lang
="en" dir
="ltr">
100 <meta http
-equiv
="Content-type" content
="text/html; charset=utf-8" />
101 <meta name
="robots" content
="noindex,nofollow"/>
102 <title
>MediaWiki
<?php
echo htmlspecialchars( $wgVersion ); ?
> Installation
</title
>
103 <style type
="text/css">
105 @import
"../skins/monobook/main.css";
109 margin
: 1em
0 1em
2.5em
;
116 .config
-section label
.column
{
128 zoom
: 100%
; /* IE hack */
131 .config
-section
.config
-desc
{
133 margin
: 0 0 2em
18em
;
138 .iput
-text
, .iput
-password
{
145 background
-color
: #fff;
153 background
-color
: #FFF0F0;
154 border
: 2px solid red
;
162 list-style
-type
: none
;
163 list-style
-image
: none
;
180 span
.success
-message
{
190 <script type
="text/javascript">
193 <?php
foreach (array_keys($ourdb) as $db) {
194 echo "\n var i = document.getElementById('$db'); if (i) i.style.display='none';";
199 function toggleDBarea(id
,defaultroot
) {
201 var dbarea
= document
.getElementById(id
);
202 if (dbarea
) dbarea
.style
.display
= (dbarea
.style
.display
== 'none') ?
'block' : 'none';
203 var db
= document
.getElementById('RootUser');
205 <?php
foreach (array_keys($ourdb) as $db) {
206 echo " if (id == '$db') { db.value = '".$ourdb[$db]['rootuser']."';}\n";
215 <div id
="globalWrapper">
216 <div id
="column-content">
218 <div id
="bodyContent">
220 <h1
>MediaWiki
<?php
print htmlspecialchars( $wgVersion ) ?
> Installation
</h1
>
223 $mainListOpened = false; # Is the main list (environement checking) opend ? Used by dieout
225 /* Check for existing configurations and bug out! */
227 if( file_exists( "../LocalSettings.php" ) ) {
228 $script = defined('MW_INSTALL_PHP5_EXT') ?
'index.php5' : 'index.php';
229 dieout( "<p><strong>Setup has completed, <a href='../$script'>your wiki</a> is configured.</strong></p>
230 <p>Please delete the /config directory for extra security.</p>" );
233 if( file_exists( "./LocalSettings.php" ) ) {
234 writeSuccessMessage();
238 if( !is_writable( "." ) ) {
239 dieout( "<h2>Can't write config file, aborting</h2>
241 <p>In order to configure the wiki you have to make the <tt>config</tt> subdirectory
242 writable by the web server. Once configuration is done you'll move the created
243 <tt>LocalSettings.php</tt> to the parent directory, and for added safety you can
244 then remove the <tt>config</tt> subdirectory entirely.</p>
246 <p>To make the directory writable on a Unix/Linux system:</p>
249 cd <i>" . htmlspecialchars( dirname( dirname( __FILE__
) ) ) . "</i>
253 <p>Afterwards retry to start the <a href=\"\">setup</a>.</p>" );
257 require_once( "$IP/install-utils.inc" );
258 require_once( "$IP/maintenance/updaters.inc" );
261 function getEncoded( $data ) {
262 # removing latin1 support, no need...
265 function getSitename() { return $this->getEncoded( $this->Sitename
); }
266 function getSysopName() { return $this->getEncoded( $this->SysopName
); }
267 function getSysopPass() { return $this->getEncoded( $this->SysopPass
); }
269 function setSchema( $schema, $engine ) {
270 $this->DBschema
= $schema;
271 if ( !preg_match( '/^\w*$/', $engine ) ){
274 switch ( $this->DBschema
) {
276 $this->DBTableOptions
= "ENGINE=$engine, DEFAULT CHARSET=utf8";
277 $this->DBmysql5
= 'true';
279 case 'mysql5-binary':
280 $this->DBTableOptions
= "ENGINE=$engine, DEFAULT CHARSET=binary";
281 $this->DBmysql5
= 'true';
284 $this->DBTableOptions
= "TYPE=$engine";
285 $this->DBmysql5
= 'false';
287 $this->DBengine
= $engine;
289 # Set the global for use during install
290 global $wgDBTableOptions;
291 $wgDBTableOptions = $this->DBTableOptions
;
299 <b
>Don
't forget security updates!</b> Keep an eye on the
300 <a href="http://lists.wikimedia.org/mailman/listinfo/mediawiki-announce">low-traffic
301 release announcements mailing list</a>.
306 <h2>Checking environment...</h2>
307 <p><em>Please include all of the lines below when reporting installation problems.</em></p>
308 <ul class="env-check">
310 $mainListOpened = true;
314 define( 'MW_NO_OUTPUT_BUFFER
', 1 );
315 $conf = new ConfigData;
317 install_version_checks();
318 $self = 'Installer
'; # Maintenance script name, to please Setup.php
320 print "<li>PHP " . htmlspecialchars( phpversion() ) . " installed</li>\n";
322 error_reporting( 0 );
323 $phpdatabases = array();
324 foreach (array_keys($ourdb) as $db) {
325 $compname = $ourdb[$db]['compile
'];
326 if( extension_loaded( $compname ) || ( mw_have_dl() && dl( "{$compname}." . PHP_SHLIB_SUFFIX ) ) ) {
327 array_push($phpdatabases, $db);
328 $ourdb[$db]['havedriver
'] = 1;
331 error_reporting( E_ALL );
333 if (!$phpdatabases) {
334 print "Could not find a suitable database driver!<ul>";
335 foreach (array_keys($ourdb) AS $db) {
336 $comp = $ourdb[$db]['compile
'];
337 $full = $ourdb[$db]['fullname
'];
338 print "<li>For <b>$full</b>, compile PHP using <b>--with-$comp</b>, "
339 ."or install the $comp.so module</li>\n";
345 print "<li>Found database drivers for:";
347 foreach (array_keys($ourdb) AS $db) {
348 if ($ourdb[$db]['havedriver
']) {
349 if ( $DefaultDBtype == '' ) {
350 $DefaultDBtype = $db;
352 print " ".$ourdb[$db]['fullname
'];
357 if( wfIniGetBool( "register_globals" ) ) {
360 <div style="font-size:110%">
361 <strong class="error">Warning:</strong>
362 <strong>PHP's
<tt
><a href
="http://php.net/register_globals">register_globals
</a
></tt
> option is enabled
. Disable it
if you can
.</strong
>
364 MediaWiki will work
, but your server is more exposed to PHP
-based security vulnerabilities
.
371 if( wfIniGetBool( "magic_quotes_runtime" ) ) {
373 ?
><li
class='error'><strong
>Fatal
: <a href
='http://www.php.net/manual/en/ref.info.php#ini.magic-quotes-runtime'>magic_quotes_runtime
</a
> is active
!</strong
>
374 This option corrupts data input unpredictably
; you cannot install
or use
375 MediaWiki unless this option is disabled
.</li
>
379 if( wfIniGetBool( "magic_quotes_sybase" ) ) {
381 ?
><li
class='error'><strong
>Fatal
: <a href
='http://www.php.net/manual/en/ref.sybase.php#ini.magic-quotes-sybase'>magic_quotes_sybase
</a
> is active
!</strong
>
382 This option corrupts data input unpredictably
; you cannot install
or use
383 MediaWiki unless this option is disabled
.</li
>
387 if( wfIniGetBool( "mbstring.func_overload" ) ) {
389 ?
><li
class='error'><strong
>Fatal
: <a href
='http://www.php.net/manual/en/ref.mbstring.php#mbstring.overload'>mbstring
.func_overload
</a
> is active
!</strong
>
390 This option causes errors
and may corrupt data unpredictably
;
391 you cannot install
or use MediaWiki unless this option is disabled
.</li
>
395 if( wfIniGetBool( "zend.ze1_compatibility_mode" ) ) {
397 ?
><li
class="error"><strong
>Fatal
: <a href
="http://www.php.net/manual/en/ini.core.php">zend
.ze1_compatibility_mode
</a
> is active
!</strong
>
398 This option causes horrible bugs with MediaWiki
; you cannot install
or use
399 MediaWiki unless this option is disabled
.</li
>
405 dieout( "Cannot install MediaWiki." );
408 if( wfIniGetBool( "safe_mode" ) ) {
409 $conf->safeMode
= true;
411 <li
><b
class='error'>Warning
:</b
> <strong
>PHP
's
412 <a href='http
://www.php.net/features.safe-mode'>safe mode</a> is active.</strong>
413 You may have problems caused by this
, particularly
if using image uploads
.
417 $conf->safeMode
= false;
420 $sapi = htmlspecialchars( php_sapi_name() );
421 print "<li>PHP server API is $sapi; ";
422 $script = defined('MW_INSTALL_PHP5_EXT') ?
'index.php5' : 'index.php';
423 if( $wgUsePathInfo ) {
424 print "ok, using pretty URLs (<tt>$script/Page_Title</tt>)";
426 print "using ugly URLs (<tt>$script?title=Page_Title</tt>)";
430 $conf->xml
= function_exists( "utf8_encode" );
432 print "<li>Have XML / Latin1-UTF-8 conversion support.</li>\n";
434 dieout( "PHP's XML module is missing; the wiki requires functions in
435 this module and won't work in this configuration.
436 If you're running Mandrake, install the php-xml package." );
439 # Check for session support
440 if( !function_exists( 'session_name' ) )
441 dieout( "PHP's session module is missing. MediaWiki requires session support in order to function." );
443 # session.save_path doesn't *have* to be set, but if it is, and it's
444 # not valid/writable/etc. then it can cause problems
445 $sessionSavePath = mw_get_session_save_path();
446 $ssp = htmlspecialchars( $sessionSavePath );
447 # Warn the user if it's not set, but let them proceed
448 if( !$sessionSavePath ) {
449 print "<li><strong>Warning:</strong> A value for <tt>session.save_path</tt>
450 has not been set in PHP.ini. If the default value causes problems with
451 saving session data, set it to a valid path which is read/write/execute
452 for the user your web server is running under.</li>";
453 } elseif ( is_dir( $sessionSavePath ) && is_writable( $sessionSavePath ) ) {
454 # All good? Let the user know
455 print "<li>Session save path (<tt>{$ssp}</tt>) appears to be valid.</li>";
457 # Something not right? Warn the user, but let them proceed
458 print "<li><strong>Warning:</strong> Your <tt>session.save_path</tt> value (<tt>{$ssp}</tt>)
459 appears to be invalid or is not writable. PHP needs to be able to save data to
460 this location for correct session operation.</li>";
463 # Check for PCRE support
464 if( !function_exists( 'preg_match' ) )
465 dieout( "The PCRE support module appears to be missing. MediaWiki requires the
466 Perl-compatible regular expression functions." );
468 $memlimit = ini_get( "memory_limit" );
469 if( $memlimit == -1 ) {
470 print "<li>PHP is configured with no <tt>memory_limit</tt>.</li>\n";
472 print "<li>PHP's <tt>memory_limit</tt> is " . htmlspecialchars( $memlimit ). " bytes. ";
473 $newlimit = wfMemoryLimit();
474 $memlimit = wfShorthandToInteger( $memlimit );
475 if( $newlimit < $memlimit ) {
476 print "<b>Failed raising limit, installation may fail.</b>";
477 } elseif ( $newlimit > $memlimit ) {
478 print "Raised <tt>memory_limit</tt> to " . htmlspecialchars( $newlimit ) . " bytes. ";
483 $conf->turck
= function_exists( 'mmcache_get' );
484 if ( $conf->turck
) {
485 print "<li><a href=\"http://turck-mmcache.sourceforge.net/\">Turck MMCache</a> installed</li>\n";
488 $conf->xcache
= function_exists( 'xcache_get' );
490 print "<li><a href=\"http://trac.lighttpd.net/xcache/\">XCache</a> installed</li>\n";
492 $conf->apc
= function_exists('apc_fetch');
494 print "<li><a href=\"http://www.php.net/apc\">APC</a> installed</li>\n";
497 $conf->eaccel
= function_exists( 'eaccelerator_get' );
498 if ( $conf->eaccel
) {
499 $conf->turck
= 'eaccelerator';
500 print "<li><a href=\"http://eaccelerator.sourceforge.net/\">eAccelerator</a> installed</li>\n";
503 $conf->dba
= function_exists( 'dba_open' );
505 if( !( $conf->turck ||
$conf->eaccel ||
$conf->apc ||
$conf->xcache
) ) {
506 echo( '<li>Couldn\'t find <a href="http://turck-mmcache.sourceforge.net">Turck MMCache</a>,
507 <a href="http://eaccelerator.sourceforge.net">eAccelerator</a>,
508 <a href="http://www.php.net/apc">APC</a> or <a href="http://trac.lighttpd.net/xcache/">XCache</a>;
509 cannot use these for object caching.</li>' );
512 $conf->phpCliPath
= false;
513 $phpClilocations = array_merge(
520 explode( PATH_SEPARATOR
, getenv( "PATH" ) ) );
521 $phpClinames = array( "php", "php.exe" );
522 foreach ($phpClilocations as $loc) {
523 $exe = locate_executable($loc, $phpClinames);
524 if ($exe !== false) {
525 $conf->phpCliPath
= $exe;
530 $conf->diff3
= false;
531 $diff3locations = array_merge(
538 explode( PATH_SEPARATOR
, getenv( "PATH" ) ) );
539 $diff3names = array( "gdiff3", "diff3", "diff3.exe" );
541 $diff3versioninfo = array( '$1 --version 2>&1', 'diff3 (GNU diffutils)' );
542 foreach ($diff3locations as $loc) {
543 $exe = locate_executable($loc, $diff3names, $diff3versioninfo);
544 if ($exe !== false) {
551 print "<li>Found GNU diff3: <tt>$conf->diff3</tt>.</li>";
553 print "<li>GNU diff3 not found.</li>";
555 $conf->ImageMagick
= false;
556 $imcheck = array( "/usr/bin", "/opt/csw/bin", "/usr/local/bin", "/sw/bin", "/opt/local/bin" );
557 foreach( $imcheck as $dir ) {
558 $im = "$dir/convert";
559 if( @file_exists
( $im ) ) {
560 print "<li>Found ImageMagick: <tt>$im</tt>; image thumbnailing will be enabled if you enable uploads.</li>\n";
561 $conf->ImageMagick
= $im;
566 $conf->HaveGD
= function_exists( "imagejpeg" );
567 if( $conf->HaveGD
) {
568 print "<li>Found GD graphics library built-in";
569 if( !$conf->ImageMagick
) {
570 print ", image thumbnailing will be enabled if you enable uploads";
574 if( !$conf->ImageMagick
) {
575 print "<li>Couldn't find GD library or ImageMagick; image thumbnailing disabled.</li>\n";
579 $conf->IP
= dirname( dirname( __FILE__
) );
580 print "<li>Installation directory: <tt>" . htmlspecialchars( $conf->IP
) . "</tt></li>\n";
583 // PHP_SELF isn't available sometimes, such as when PHP is CGI but
584 // cgi.fix_pathinfo is disabled. In that case, fall back to SCRIPT_NAME
585 // to get the path to the current script... hopefully it's reliable. SIGH
586 $path = ($_SERVER["PHP_SELF"] === '')
587 ?
$_SERVER["SCRIPT_NAME"]
588 : $_SERVER["PHP_SELF"];
590 $conf->ScriptPath
= preg_replace( '{^(.*)/config.*$}', '$1', $path );
591 print "<li>Script URI path: <tt>" . htmlspecialchars( $conf->ScriptPath
) . "</tt></li>\n";
595 // We may be installing from *.php5 extension file, if so, print message
596 $conf->ScriptExtension
= '.php';
597 if (defined('MW_INSTALL_PHP5_EXT')) {
598 $conf->ScriptExtension
= '.php5';
599 print "<li>Installing MediaWiki with <tt>php5</tt> file extensions</li>\n";
601 print "<li>Installing MediaWiki with <tt>php</tt> file extensions</li>\n";
605 print "<li style='font-weight:bold;color:green;font-size:110%'>Environment checked. You can install MediaWiki.</li>\n";
606 $conf->posted
= ($_SERVER["REQUEST_METHOD"] == "POST");
608 $conf->Sitename
= ucfirst( importPost( "Sitename", "" ) );
609 $defaultEmail = empty( $_SERVER["SERVER_ADMIN"] )
611 : $_SERVER["SERVER_ADMIN"];
612 $conf->EmergencyContact
= importPost( "EmergencyContact", $defaultEmail );
613 $conf->DBtype
= importPost( "DBtype", $DefaultDBtype );
614 if ( !isset( $ourdb[$conf->DBtype
] ) ) {
615 $conf->DBtype
= $DefaultDBtype;
618 $conf->DBserver
= importPost( "DBserver", "localhost" );
619 $conf->DBname
= importPost( "DBname", "wikidb" );
620 $conf->DBuser
= importPost( "DBuser", "wikiuser" );
621 $conf->DBpassword
= importPost( "DBpassword" );
622 $conf->DBpassword2
= importPost( "DBpassword2" );
623 $conf->SysopName
= importPost( "SysopName", "WikiSysop" );
624 $conf->SysopPass
= importPost( "SysopPass" );
625 $conf->SysopPass2
= importPost( "SysopPass2" );
626 $conf->RootUser
= importPost( "RootUser", "root" );
627 $conf->RootPW
= importPost( "RootPW", "" );
628 $useRoot = importCheck( 'useroot', false );
629 $conf->populateadmin
= importCheck( 'populateadmin', false );
630 $conf->LanguageCode
= importPost( "LanguageCode", "en" );
632 $conf->DBprefix
= importPost( "DBprefix" );
634 importPost( "DBschema", "mysql5-binary" ),
635 importPost( "DBengine", "InnoDB" ) );
637 ## Postgres specific:
638 $conf->DBport
= importPost( "DBport", "5432" );
639 $conf->DBmwschema
= importPost( "DBmwschema", "mediawiki" );
640 $conf->DBts2schema
= importPost( "DBts2schema", "public" );
643 $conf->SQLiteDataDir
= importPost( "SQLiteDataDir", "" );
646 // We need a second field so it doesn't overwrite the MySQL one
647 $conf->DBprefix2
= importPost( "DBprefix2" );
650 // New variable in order to have a different default port number
651 $conf->DBport_db2
= importPost( "DBport_db2", "50000" );
652 $conf->DBmwschema
= importPost( "DBmwschema", "mediawiki" );
653 $conf->DBcataloged
= importPost( "DBcataloged", "cataloged" );
656 $conf->DBprefix_ora
= importPost( "DBprefix_ora" );
657 $conf->DBdefTS_ora
= importPost( "DBdefTS_ora", "USERS" );
658 $conf->DBtempTS_ora
= importPost( "DBtempTS_ora", "TEMP" );
660 $conf->ShellLocale
= getShellLocale( $conf->LanguageCode
);
662 /* Check for validity */
665 if( preg_match( '/^$|^mediawiki$|#/i', $conf->Sitename
) ) {
666 $errs["Sitename"] = "Must not be blank or \"MediaWiki\" and may not contain \"#\"";
668 if( $conf->DBuser
== "" ) {
669 $errs["DBuser"] = "Must not be blank";
671 if( ($conf->DBtype
== 'mysql') && (strlen($conf->DBuser
) > 16) ) {
672 $errs["DBuser"] = "Username too long";
674 if( $conf->DBpassword
== "" && $conf->DBtype
!= "postgres" ) {
675 $errs["DBpassword"] = "Must not be blank";
677 if( $conf->DBpassword
!= $conf->DBpassword2
) {
678 $errs["DBpassword2"] = "Passwords don't match!";
680 if( !preg_match( '/^[A-Za-z_0-9]*$/', $conf->DBprefix
) ) {
681 $errs["DBprefix"] = "Invalid table prefix";
683 untaint( $conf->DBprefix
, TC_MYSQL
);
685 if( !preg_match( '/^[A-Za-z_0-9]*$/', $conf->DBprefix_ora
) ) {
686 $errs["DBprefix_ora"] = "Invalid table prefix";
689 error_reporting( E_ALL
);
692 * Initialise $wgLang and $wgContLang to something so we can
693 * call case-folding methods. Per Brion, this is English for
694 * now, although we could be clever and initialise to the
695 * user-selected language.
697 $wgContLang = Language
::factory( 'en' );
698 $wgLang = $wgContLang;
701 * We're messing about with users, so we need a stub
702 * authentication plugin...
704 $wgAuth = new AuthPlugin();
707 * Validate the initial administrator account; username,
708 * password checks, etc.
710 if( $conf->SysopName
) {
711 # Check that the user can be created
712 $u = User
::newFromName( $conf->SysopName
);
713 if( is_a($u, 'User') ) { // please do not use instanceof, it breaks PHP4
714 # Various password checks
715 if( $conf->SysopPass
!= '' ) {
716 if( $conf->SysopPass
== $conf->SysopPass2
) {
717 if( $u->isValidPassword( $conf->SysopPass
) !== true ) {
718 $errs['SysopPass'] = "Bad password";
721 $errs['SysopPass2'] = "Passwords don't match";
724 $errs['SysopPass'] = "Cannot be blank";
728 $errs['SysopName'] = "Bad username";
732 $conf->License
= importRequest( "License", "none" );
733 if( $conf->License
== "gfdl1_2" ) {
734 $conf->RightsUrl
= "http://www.gnu.org/licenses/old-licenses/fdl-1.2.txt";
735 $conf->RightsText
= "GNU Free Documentation License 1.2";
736 $conf->RightsCode
= "gfdl1_2";
737 $conf->RightsIcon
= '${wgScriptPath}/skins/common/images/gnu-fdl.png';
738 } elseif( $conf->License
== "gfdl1_3" ) {
739 $conf->RightsUrl
= "http://www.gnu.org/copyleft/fdl.html";
740 $conf->RightsText
= "GNU Free Documentation License 1.3";
741 $conf->RightsCode
= "gfdl1_3";
742 $conf->RightsIcon
= '${wgScriptPath}/skins/common/images/gnu-fdl.png';
743 } elseif( $conf->License
== "none" ) {
744 $conf->RightsUrl
= $conf->RightsText
= $conf->RightsCode
= $conf->RightsIcon
= "";
745 } elseif( $conf->License
== "pd" ) {
746 $conf->RightsUrl
= "http://creativecommons.org/licenses/publicdomain/";
747 $conf->RightsText
= "Public Domain";
748 $conf->RightsCode
= "pd";
749 $conf->RightsIcon
= '${wgScriptPath}/skins/common/images/public-domain.png';
751 $conf->RightsUrl
= importRequest( "RightsUrl", "" );
752 $conf->RightsText
= importRequest( "RightsText", "" );
753 $conf->RightsCode
= importRequest( "RightsCode", "" );
754 $conf->RightsIcon
= importRequest( "RightsIcon", "" );
757 $conf->Shm
= importRequest( "Shm", "none" );
758 $conf->MCServers
= importRequest( "MCServers" );
760 /* Test memcached servers */
762 if ( $conf->Shm
== 'memcached' && $conf->MCServers
) {
763 $conf->MCServerArray
= wfArrayMap( 'trim', explode( ',', $conf->MCServers
) );
764 foreach ( $conf->MCServerArray
as $server ) {
765 $error = testMemcachedServer( $server );
767 $errs["MCServers"] = $error;
771 } else if ( $conf->Shm
== 'memcached' ) {
772 $errs["MCServers"] = "Please specify at least one server if you wish to use memcached";
775 /* default values for installation */
776 $conf->Email
= importRequest("Email", "email_enabled");
777 $conf->Emailuser
= importRequest("Emailuser", "emailuser_enabled");
778 $conf->Enotif
= importRequest("Enotif", "enotif_allpages");
779 $conf->Eauthent
= importRequest("Eauthent", "eauthent_enabled");
781 if( $conf->posted
&& ( 0 == count( $errs ) ) ) {
782 do { /* So we can 'continue' to end prematurely */
783 $conf->Root
= ($conf->RootPW
!= "");
785 /* Load up the settings and get installin' */
786 $local = writeLocalSettings( $conf );
787 echo "<li style=\"list-style: none\">\n";
788 echo "<p><b>Generating configuration file...</b></p>\n";
791 $wgCommandLineMode = false;
793 $ok = eval( $local );
794 if( $ok === false ) {
795 dieout( "<p>Errors in generated configuration; " .
796 "most likely due to a bug in the installer... " .
797 "Config file was: </p>" .
799 htmlspecialchars( $local ) .
802 $conf->DBtypename
= '';
803 foreach (array_keys($ourdb) as $db) {
804 if ($conf->DBtype
=== $db)
805 $conf->DBtypename
= $ourdb[$db]['fullname'];
807 if ( ! strlen($conf->DBtype
)) {
808 $errs["DBpicktype"] = "Please choose a database type";
812 if (! $conf->DBtypename
) {
813 $errs["DBtype"] = "Unknown database type '$conf->DBtype'";
816 print "<li>Database type: " . htmlspecialchars( $conf->DBtypename
) . "</li>\n";
817 $dbclass = 'Database'.ucfirst($conf->DBtype
);
818 $wgDBtype = $conf->DBtype
;
819 $wgDBadminuser = "root";
820 $wgDBadminpassword = $conf->RootPW
;
823 $wgDBprefix = $conf->DBprefix
;
825 ## Postgres specific:
826 $wgDBport = $conf->DBport
;
827 $wgDBmwschema = $conf->DBmwschema
;
828 $wgDBts2schema = $conf->DBts2schema
;
830 if( $conf->DBprefix2
!= '' ) {
832 $wgDBprefix = $conf->DBprefix2
;
833 } elseif( $conf->DBprefix_ora
!= '' ) {
835 $wgDBprefix = $conf->DBprefix_ora
;
839 $wgDBcataloged = $conf->DBcataloged
;
841 $wgCommandLineMode = true;
842 if (! defined ( 'STDERR' ) )
843 define( 'STDERR', fopen("php://stderr", "wb"));
844 $wgUseDatabaseMessages = false; /* FIXME: For database failure */
845 require_once( "$IP/includes/Setup.php" );
846 Language
::getLocalisationCache()->disableBackend();
850 $wgTitle = Title
::newFromText( "Installation script" );
851 error_reporting( E_ALL
);
852 print "<li>Loading class: " . htmlspecialchars( $dbclass ) . "</li>\n";
853 if ( $conf->DBtype
!= 'sqlite' ) {
857 if( $conf->DBtype
== 'mysql' ) {
858 $mysqlOldClient = version_compare( mysql_get_client_info(), "4.1.0", "lt" );
859 if( $mysqlOldClient ) {
860 print "<li><b>PHP is linked with old MySQL client libraries. If you are
861 using a MySQL 4.1 server and have problems connecting to the database,
862 see <a href='http://dev.mysql.com/doc/mysql/en/old-client.html'
863 >http://dev.mysql.com/doc/mysql/en/old-client.html</a> for help.</b></li>\n";
865 $ok = true; # Let's be optimistic
867 # Decide if we're going to use the superuser or the regular database user
868 $conf->Root
= $useRoot;
870 $db_user = $conf->RootUser
;
871 $db_pass = $conf->RootPW
;
873 $db_user = $wgDBuser;
874 $db_pass = $wgDBpassword;
878 echo( "<li>Attempting to connect to database server as " . htmlspecialchars( $db_user ) . "..." );
879 $wgDatabase = Database
::newFromParams( $wgDBserver, $db_user, $db_pass, '', 1 );
881 # Check the connection and respond to errors
882 if( $wgDatabase->isOpen() ) {
885 $wgDBadminuser = $db_user;
886 $wgDBadminpassword = $db_pass;
887 echo( "success.</li>\n" );
888 $wgDatabase->ignoreErrors( true );
889 $myver = $wgDatabase->getServerVersion();
891 # There were errors, report them and back out
893 $errno = mysql_errno();
894 $errtx = htmlspecialchars( mysql_error() );
898 echo( "failed due to authentication errors. Check passwords.</li>" );
900 # The superuser details are wrong
901 $errs["RootUser"] = "Check username";
902 $errs["RootPW"] = "and password";
904 # The regular user details are wrong
905 $errs["DBuser"] = "Check username";
906 $errs["DBpassword"] = "and password";
912 # General connection problem
913 echo( htmlspecialchars( "failed with error [$errno] $errtx." ) . "</li>\n" );
914 $errs["DBserver"] = "Connection failed";
919 if( !$ok ) { continue; }
921 else if( $conf->DBtype
== 'ibm_db2' ) {
923 $db_user = $conf->RootUser
;
924 $db_pass = $conf->RootPW
;
926 $db_user = $wgDBuser;
927 $db_pass = $wgDBpassword;
930 echo( "<li>Attempting to connect to database \"" . htmlspecialchars( $wgDBname ) .
931 "\" as \"" . htmlspecialchars( $db_user ) . "\"..." );
932 $wgDatabase = $dbc->newFromParams($wgDBserver, $db_user, $db_pass, $wgDBname, 1);
933 if (!$wgDatabase->isOpen()) {
934 print " error: " . htmlspecialchars( $wgDatabase->lastError() ) . "</li>\n";
936 $myver = $wgDatabase->getServerVersion();
938 if (is_callable(array($wgDatabase, 'initial_setup'))) $wgDatabase->initial_setup('', $wgDBname);
940 } elseif ( $conf->DBtype
== 'sqlite' ) {
941 if ("$wgSQLiteDataDir" == '') {
942 $wgSQLiteDataDir = dirname($_SERVER['DOCUMENT_ROOT']).'/data';
944 echo "<li>Attempting to connect to SQLite database at \"" .
945 htmlspecialchars( $wgSQLiteDataDir ) . "\"";
946 if ( !is_dir( $wgSQLiteDataDir ) ) {
947 if ( is_writable( dirname( $wgSQLiteDataDir ) ) ) {
948 $ok = wfMkdirParents( $wgSQLiteDataDir, $wgSQLiteDataDirMode );
953 echo ": cannot create data directory</li>";
954 $errs['SQLiteDataDir'] = 'Enter a valid data directory';
958 if ( !is_writable( $wgSQLiteDataDir ) ) {
959 echo ": data directory not writable</li>";
960 $errs['SQLiteDataDir'] = 'Enter a writable data directory';
963 $dataFile = "$wgSQLiteDataDir/$wgDBname.sqlite";
964 if ( file_exists( $dataFile ) && !is_writable( $dataFile ) ) {
965 echo ": data file not writable</li>";
966 $errs['SQLiteDataDir'] = "$wgDBname.sqlite is not writable";
969 $wgDatabase = new DatabaseSqlite( false, false, false, $wgDBname, 1 );
970 if (!$wgDatabase->isOpen()) {
971 print ": error: " . htmlspecialchars( $wgDatabase->lastError() ) . "</li>\n";
972 $errs['SQLiteDataDir'] = 'Could not connect to database';
975 $myver = $wgDatabase->getServerVersion();
977 if (is_callable(array($wgDatabase, 'initial_setup'))) $wgDatabase->initial_setup('', $wgDBname);
979 } elseif ( $conf->DBtype
== 'oracle' ) {
980 echo "<li>Attempting to connect to database \"" . htmlspecialchars( $wgDBname ) ."\"</li>";
981 $wgDatabase = $dbc->newFromParams('DUMMY', $wgDBuser, $wgDBpassword, $wgDBname, 1);
982 if (!$wgDatabase->isOpen()) {
984 echo "<li>Connect failed.</li>";
986 if (ini_get('oci8.privileged_connect') === false) {
987 echo "<li>Privileged connect disabled, please set oci8.privileged_connect or run maintenance/ora/user.sql script manually prior to continuing.</li>";
990 $wgDBadminuser = $conf->RootUser
;
991 $wgDBadminpassword = $conf->RootPW
;
992 echo "<li>Attempting to create DB user.</li>";
993 $wgDatabase = $dbc->newFromParams('DUMMY', $wgDBadminuser, $wgDBadminpassword, $wgDBname, 1, 64);
994 if ($wgDatabase->isOpen()) {
995 $wgDBOracleDefTS = $conf->DBdefTS_ora
;
996 $wgDBOracleTempTS = $conf->DBtempTS_ora
;
997 $wgDatabase->sourceFile( "../maintenance/ora/user.sql" );
999 echo "<li>Invalid database superuser, please supply a valid superuser account.</li>";
1000 echo "<li>ERR: ".print_r(oci_error(), true)."</li>";
1005 echo "<li>Database superuser missing, please supply a valid superuser account.</li>";
1009 $errs["RootUser"] = "Check username";
1010 $errs["RootPW"] = "and password";
1012 echo "<li>Attempting to connect to database with new user \"" . htmlspecialchars( $wgDBname ) ."\"</li>";
1013 $wgDatabase = $dbc->newFromParams('DUMMY', $wgDBuser, $wgDBpassword, $wgDBname, 1);
1017 $myver = $wgDatabase->getServerVersion();
1019 } else { # not mysql
1020 error_reporting( E_ALL
);
1022 ## Possible connect as a superuser
1023 // Changed !mysql to postgres check since it seems to only apply to postgres
1024 if( $useRoot && $conf->DBtype
== 'postgres' ) {
1025 $wgDBsuperuser = $conf->RootUser
;
1026 echo( "<li>Attempting to connect to database \"postgres\" as superuser \"" .
1027 htmlspecialchars( $wgDBsuperuser ) . "\"..." );
1028 $wgDatabase = $dbc->newFromParams($wgDBserver, $wgDBsuperuser, $conf->RootPW
, "postgres", 1);
1029 if (!$wgDatabase->isOpen()) {
1030 print " error: " . htmlspecialchars( $wgDatabase->lastError() ) . "</li>\n";
1031 $errs["DBserver"] = "Could not connect to database as superuser";
1032 $errs["RootUser"] = "Check username";
1033 $errs["RootPW"] = "and password";
1036 $wgDatabase->initial_setup($conf->RootPW
, 'postgres');
1038 echo( "<li>Attempting to connect to database \"" . htmlspecialchars( $wgDBname ) .
1039 "\" as \"" . htmlspecialchars( $wgDBuser ) . "\"..." );
1040 $wgDatabase = $dbc->newFromParams($wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1);
1041 if (!$wgDatabase->isOpen()) {
1042 print " error: " . htmlspecialchars( $wgDatabase->lastError() ) . "</li>\n";
1043 $errs["DBserver"] = "Could not connect to database as user";
1044 $errs["DBuser"] = "Check username";
1045 $errs["DBpassword"] = "and password";
1048 $myver = $wgDatabase->getServerVersion();
1050 if (is_callable(array($wgDatabase, 'initial_setup'))) $wgDatabase->initial_setup('', $wgDBname);
1053 if ( !$wgDatabase->isOpen() ) {
1054 $errs["DBserver"] = "Couldn't connect to database";
1058 print "<li>Connected to " . htmlspecialchars( "{$conf->DBtype} $myver" );
1059 if ($conf->DBtype
== 'mysql') {
1060 if( version_compare( $myver, "4.0.14" ) < 0 ) {
1062 dieout( "-- mysql 4.0.14 or later required. Aborting." );
1064 $mysqlNewAuth = version_compare( $myver, "4.1.0", "ge" );
1065 if( $mysqlNewAuth && $mysqlOldClient ) {
1066 print "; <b class='error'>You are using MySQL 4.1 server, but PHP is linked
1067 to old client libraries; if you have trouble with authentication, see
1068 <a href='http://dev.mysql.com/doc/mysql/en/old-client.html'
1069 >http://dev.mysql.com/doc/mysql/en/old-client.html</a> for help.</b>";
1072 if( $mysqlNewAuth ) {
1073 print "; enabling MySQL 4.1/5.0 charset mode";
1075 print "; <b class='error'>MySQL 4.1/5.0 charset mode enabled,
1076 but older version detected; will likely fail.</b>";
1081 @$sel = $wgDatabase->selectDB( $wgDBname );
1083 print "<li>Database <tt>" . htmlspecialchars( $wgDBname ) . "</tt> exists</li>\n";
1085 $err = mysql_errno();
1086 $databaseSafe = htmlspecialchars( $wgDBname );
1087 if( $err == 1102 /* Invalid database name */ ) {
1088 print "<ul><li><strong>{$databaseSafe}</strong> is not a valid database name.</li></ul>";
1090 } elseif( $err != 1049 /* Database doesn't exist */ ) {
1091 print "<ul><li>Error selecting database <strong>{$databaseSafe}</strong>: {$err} ";
1092 print htmlspecialchars( mysql_error() ) . "</li></ul>";
1095 print "<li>Attempting to create database...</li>";
1096 $res = $wgDatabase->query( "CREATE DATABASE `$wgDBname`" );
1098 print "<li>Couldn't create database <tt>" .
1099 htmlspecialchars( $wgDBname ) .
1100 "</tt>; try with root access or check your username/pass.</li>\n";
1101 $errs["RootPW"] = "<- Enter";
1104 print "<li>Created database <tt>" . htmlspecialchars( $wgDBname ) . "</tt></li>\n";
1106 $wgDatabase->selectDB( $wgDBname );
1108 else if ($conf->DBtype
== 'postgres') {
1109 if( version_compare( $myver, "8.0" ) < 0 ) {
1110 dieout( "<b>Postgres 8.0 or later is required</b>. Aborting." );
1114 if( $wgDatabase->tableExists( "cur" ) ||
$wgDatabase->tableExists( "revision" ) ) {
1115 print "<li>There are already MediaWiki tables in this database. Checking if updates are needed...</li>\n";
1117 if ( $conf->DBtype
== 'mysql') {
1118 # Determine existing default character set
1119 if ( $wgDatabase->tableExists( "revision" ) ) {
1120 $revision = $wgDatabase->escapeLike( $conf->DBprefix
. 'revision' );
1121 $res = $wgDatabase->query( "SHOW TABLE STATUS LIKE '$revision'" );
1122 $row = $wgDatabase->fetchObject( $res );
1124 echo "<li>SHOW TABLE STATUS query failed!</li>\n";
1125 $existingSchema = false;
1126 $existingEngine = false;
1128 if ( preg_match( '/^latin1/', $row->Collation
) ) {
1129 $existingSchema = 'mysql4';
1130 } elseif ( preg_match( '/^utf8/', $row->Collation
) ) {
1131 $existingSchema = 'mysql5';
1132 } elseif ( preg_match( '/^binary/', $row->Collation
) ) {
1133 $existingSchema = 'mysql5-binary';
1135 $existingSchema = false;
1136 echo "<li><strong>Warning:</strong> Unrecognised existing collation</li>\n";
1138 if ( isset( $row->Engine
) ) {
1139 $existingEngine = $row->Engine
;
1141 $existingEngine = $row->Type
;
1144 if ( $existingSchema && $existingSchema != $conf->DBschema
) {
1145 $encExisting = htmlspecialchars( $existingSchema );
1146 $encRequested = htmlspecialchars( $conf->DBschema
);
1147 print "<li><strong>Warning:</strong> you requested the $encRequested schema, " .
1148 "but the existing database has the $encExisting schema. This upgrade script ".
1149 "can't convert it, so it will remain $encExisting.</li>\n";
1150 $conf->setSchema( $existingSchema, $conf->DBengine
);
1152 if ( $existingEngine && $existingEngine != $conf->DBengine
) {
1153 $encExisting = htmlspecialchars( $existingEngine );
1154 $encRequested = htmlspecialchars( $conf->DBengine
);
1155 print "<li><strong>Warning:</strong> you requested the $encRequested storage " .
1156 "engine, but the existing database uses the $encExisting engine. This upgrade " .
1157 "script can't convert it, so it will remain $encExisting.</li>\n";
1158 $conf->setSchema( $conf->DBschema
, $existingEngine );
1162 # Create user if required
1163 if ( $conf->Root
) {
1164 $conn = $dbc->newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1 );
1165 if ( $conn->isOpen() ) {
1166 print "<li>DB user account ok</li>\n";
1169 print "<li>Granting user permissions...";
1170 if( $mysqlOldClient && $mysqlNewAuth ) {
1171 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>";
1174 $wgDatabase->sourceFile( "../maintenance/users.sql" );
1178 print "</ul><pre>\n";
1184 print "<ul><li>Finished update checks.</li>\n";
1186 # Determine available storage engines if possible
1187 if ( $conf->DBtype
== 'mysql' && version_compare( $myver, "4.1.2", "ge" ) ) {
1188 $res = $wgDatabase->query( 'SHOW ENGINES' );
1190 while ( $row = $wgDatabase->fetchObject( $res ) ) {
1191 if ( $row->Engine
== $conf->DBengine
&& ( $row->Support
== 'YES' ||
$row->Support
== 'DEFAULT' ) ) {
1196 $wgDatabase->freeResult( $res );
1197 if ( !$found && $conf->DBengine
!= 'MyISAM' ) {
1198 echo "<li><strong>Warning:</strong> " . htmlspecialchars( $conf->DBengine
) .
1199 " storage engine not available, " .
1200 "using MyISAM instead</li>\n";
1201 $conf->setSchema( $conf->DBschema
, 'MyISAM' );
1205 # FIXME: Check for errors
1206 print "<li>Creating tables...";
1207 if ($conf->DBtype
== 'mysql') {
1208 $wgDatabase->sourceFile( "../maintenance/tables.sql" );
1209 $wgDatabase->sourceFile( "../maintenance/interwiki.sql" );
1210 } elseif (is_callable(array($wgDatabase, 'setup_database'))) {
1211 $wgDatabase->setup_database();
1214 $errs["DBtype"] = "Do not know how to handle database type '$conf->DBtype'";
1218 print " done.</li>\n";
1220 print "<li>Initializing statistics...</li>\n";
1221 $wgDatabase->insert( 'site_stats',
1222 array ( 'ss_row_id' => 1,
1223 'ss_total_views' => 0,
1224 'ss_total_edits' => 1, # Main page first edit
1225 'ss_good_articles' => 0, # Main page is not a good article - no internal link
1226 'ss_total_pages' => 1, # Main page
1227 'ss_users' => $conf->SysopName ?
1 : 0, # Sysop account, if created
1228 'ss_admins' => $conf->SysopName ?
1 : 0, # Sysop account, if created
1229 'ss_images' => 0 ) );
1231 # Set up the "regular user" account *if we can, and if we need to*
1232 if( $conf->Root
and $conf->DBtype
== 'mysql') {
1234 $wgDatabase2 = $dbc->newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1 );
1235 if( $wgDatabase2->isOpen() ) {
1236 # Nope, just close the test connection and continue
1237 $wgDatabase2->close();
1238 echo( "<li>User " . htmlspecialchars( $wgDBuser ) . " exists. Skipping grants.</li>\n" );
1240 # Yes, so run the grants
1241 echo( "<li>" . htmlspecialchars( "Granting user permissions to $wgDBuser on $wgDBname..." ) );
1242 $wgDatabase->sourceFile( "../maintenance/users.sql" );
1243 echo( "success.</li>\n" );
1247 if( $conf->SysopName
) {
1248 $u = User
::newFromName( $conf->getSysopName() );
1250 print "<li><strong class=\"error\">Warning:</strong> Skipped sysop account creation - invalid username!</li>\n";
1252 else if ( 0 == $u->idForName() ) {
1253 $u->addToDatabase();
1254 $u->setPassword( $conf->getSysopPass() );
1257 $u->addGroup( "sysop" );
1258 $u->addGroup( "bureaucrat" );
1260 print "<li>Created sysop account <tt>" .
1261 htmlspecialchars( $conf->SysopName
) . "</tt>.</li>\n";
1263 print "<li>Could not create user - already exists!</li>\n";
1266 print "<li>Skipped sysop account creation, no name given.</li>\n";
1269 $titleobj = Title
::newFromText( wfMsgNoDB( "mainpage" ) );
1270 $article = new Article( $titleobj );
1271 $newid = $article->insertOn( $wgDatabase );
1272 $revision = new Revision( array(
1274 'text' => wfMsg( 'mainpagetext' ) . "\n\n" . wfMsgNoTrans( 'mainpagedocfooter' ),
1277 'user_text' => 'MediaWiki default',
1279 $revid = $revision->insertOn( $wgDatabase );
1280 $article->updateRevisionOn( $wgDatabase, $revision );
1282 // Now that all database work is done, make sure everything is committed
1283 $wgDatabase->commit();
1285 /* Write out the config file now that all is well */
1286 print "<li style=\"list-style: none\">\n";
1287 print "<p>Creating LocalSettings.php...</p>\n\n";
1288 $localSettings = "<" . "?php$endl$local";
1289 // Fix up a common line-ending problem (due to CVS on Windows)
1290 $localSettings = str_replace( "\r\n", "\n", $localSettings );
1291 $f = fopen( "LocalSettings.php", 'xt' );
1295 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" .
1296 "<p>Here's the file that would have been written, try to paste it into place manually:</p>\n" .
1297 "<pre>\n" . htmlspecialchars( $localSettings ) . "</pre>\n" );
1299 if(fwrite( $f, $localSettings ) ) {
1302 writeSuccessMessage();
1306 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" );
1313 $mainListOpened = false;
1315 if( count( $errs ) ) {
1316 /* Display options form */
1318 if( $conf->posted
) {
1319 echo "<p class='error-top'>Something's not quite right yet; make sure everything below is filled out correctly.</p>\n";
1323 <form action
="<?php echo defined('MW_INSTALL_PHP5_EXT') ? 'index.php5' : 'index.php'; ?>" name
="config" method
="post">
1325 <h2
>Site config
</h2
>
1327 <div
class="config-section">
1328 <div
class="config-input">
1329 <?php
aField( $conf, "Sitename", "Wiki name:" ); ?
>
1331 <p
class="config-desc">
1332 Preferably a short word without punctuation
, i
.e
. "Wikipedia".<br
/>
1333 Will appear
as the
namespace name
for "meta" pages
, and throughout the
interface.
1335 <div
class="config-input"><?php
aField( $conf, "EmergencyContact", "Contact e-mail:" ); ?
></div
>
1336 <p
class="config-desc">
1337 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
.
1340 <div
class="config-input">
1341 <label
class='column' for="LanguageCode">Language
:</label
>
1342 <select id
="LanguageCode" name
="LanguageCode"><?php
1343 $list = getLanguageList();
1344 foreach( $list as $code => $name ) {
1345 $sel = ($code == $conf->LanguageCode
) ?
'selected="selected"' : '';
1346 $encCode = htmlspecialchars( $code );
1347 $encName = htmlspecialchars( $name );
1348 echo "\n\t\t<option value=\"$encCode\" $sel>$encName</option>";
1354 <p
class="config-desc">
1355 Select the language
for your wiki
's interface. Some localizations aren't fully complete
. Unicode (UTF
-8) is used
for all localizations
.
1358 <div
class="config-input">
1359 <label
class='column'>Copyright
/license
:</label
>
1362 <li
><?php
aField( $conf, "License", "No license metadata", "radio", "none" ); ?
></li
>
1363 <li
><?php
aField( $conf, "License", "Public Domain", "radio", "pd" ); ?
></li
>
1364 <li
><?php
aField( $conf, "License", "GNU Free Documentation License 1.2", "radio", "gfdl1_2" ); ?
></li
>
1365 <li
><?php
aField( $conf, "License", "GNU Free Documentation License 1.3", "radio", "gfdl1_3" ); ?
></li
>
1367 aField( $conf, "License", "A Creative Commons license - ", "radio", "cc" );
1368 $partner = "MediaWiki";
1369 $script = defined('MW_INSTALL_PHP5_EXT') ?
'index.php5' : 'index.php';
1370 $exit = urlencode( "$wgServer{$conf->ScriptPath}/config/$script?License=cc&RightsUrl=[license_url]&RightsText=[license_name]&RightsCode=[license_code]&RightsIcon=[license_button]" );
1371 $icon = urlencode( "$wgServer$wgUploadPath/wiki.png" );
1372 $ccApp = htmlspecialchars( "http://creativecommons.org/license/?partner=$partner&exit_url=$exit&partner_icon_url=$icon" );
1373 print "<a href=\"$ccApp\" target='_blank'>choose</a>";
1374 if( $conf->License
== "cc" ) { ?
>
1376 <li
><?php
aField( $conf, "RightsIcon", "<img src=\"" . htmlspecialchars( $conf->RightsIcon
) . "\" alt='(Creative Commons icon)' />", "hidden" ); ?
></li
>
1377 <li
><?php
aField( $conf, "RightsText", htmlspecialchars( $conf->RightsText
), "hidden" ); ?
></li
>
1378 <li
><?php
aField( $conf, "RightsCode", "code: " . htmlspecialchars( $conf->RightsCode
), "hidden" ); ?
></li
>
1379 <li
><?php
aField( $conf, "RightsUrl", "<a href=\"" . htmlspecialchars( $conf->RightsUrl
) . "\">" . htmlspecialchars( $conf->RightsUrl
) . "</a>", "hidden" ); ?
></li
>
1385 <p
class="config-desc">
1386 A notice
, icon
, and machine
-readable copyright metadata will be displayed
for the license you pick
.
1390 <div
class="config-input">
1391 <?php
aField( $conf, "SysopName", "Admin username:" ) ?
>
1393 <div
class="config-input">
1394 <?php
aField( $conf, "SysopPass", "Password:", "password" ) ?
>
1396 <div
class="config-input">
1397 <?php
aField( $conf, "SysopPass2", "Password confirm:", "password" ) ?
>
1399 <p
class="config-desc">
1400 An admin can lock
/delete pages
, block users from editing
, and do other maintenance tasks
.<br
/>
1401 A
new account will be added only when creating a
new wiki database
.
1403 The password cannot be the same
as the username
.
1406 <div
class="config-input">
1407 <label
class='column'>Object caching
:</label
>
1410 <li
><?php
aField( $conf, "Shm", "No caching", "radio", "none" ); ?
></li
>
1412 if ( $conf->turck
) {
1414 aField( $conf, "Shm", "Turck MMCache", "radio", "turck" );
1417 if( $conf->xcache
) {
1419 aField( $conf, 'Shm', 'XCache', 'radio', 'xcache' );
1424 aField( $conf, "Shm", "APC", "radio", "apc" );
1427 if ( $conf->eaccel
) {
1429 aField( $conf, "Shm", "eAccelerator", "radio", "eaccel" );
1434 aField( $conf, "Shm", "DBA (not recommended)", "radio", "dba" );
1438 <li
><?php
aField( $conf, "Shm", "Memcached", "radio", "memcached" ); ?
></li
>
1440 <div style
="clear:left"><?php
aField( $conf, "MCServers", "Memcached servers:", "text" ) ?
></div
>
1442 <p
class="config-desc">
1443 An
object caching system such
as memcached will provide a significant performance boost
,
1444 but needs to be installed
. Provide the server addresses
and ports in a comma
-separated
list.
1446 MediaWiki can also detect
and support eAccelerator
, Turck MMCache
, APC
, and XCache
, but
1447 these should not be used
if the wiki will be running on multiple application servers
.
1449 DBA (Berkeley
-style DB
) is generally slower than using no cache at all
, and is only
1450 recommended
for testing
.
1454 <h2
>E
-mail
, e
-mail notification
and authentication setup
</h2
>
1456 <div
class="config-section">
1457 <div
class="config-input">
1458 <label
class='column'>E
-mail
features (global):</label
>
1460 <li
><?php
aField( $conf, "Email", "Enabled", "radio", "email_enabled" ); ?
></li
>
1461 <li
><?php
aField( $conf, "Email", "Disabled", "radio", "email_disabled" ); ?
></li
>
1464 <p
class="config-desc">
1465 Use this to disable all e
-mail
functions (password reminders
, user
-to
-user e
-mail
, and e
-mail notifications
)
1466 if sending mail doesn
't work on your server.
1469 <div class="config-input">
1470 <label class='column
'>User-to-user e-mail:</label>
1472 <li><?php aField( $conf, "Emailuser", "Enabled", "radio", "emailuser_enabled" ); ?></li>
1473 <li><?php aField( $conf, "Emailuser", "Disabled", "radio", "emailuser_disabled" ); ?></li>
1476 <p class="config-desc">
1477 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.
1479 <div class="config-input">
1480 <label class='column
'>E-mail notification about changes:</label>
1482 <li><?php aField( $conf, "Enotif", "Disabled", "radio", "enotif_disabled" ); ?></li>
1483 <li><?php aField( $conf, "Enotif", "Enabled for changes to user discussion pages only", "radio", "enotif_usertalk" ); ?></li>
1484 <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>
1487 <div class="config-desc">
1489 For this feature to work, an e-mail address must be present for the user account, and the notification
1490 options in the user's preferences must be enabled
. Also note the
1491 authentication option below
. When testing the feature
, keep in mind that your own changes will never trigger notifications to be sent to yourself
.</p
>
1493 <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
>
1496 <div
class="config-input">
1497 <label
class='column'>E
-mail address authentication
:</label
>
1499 <li
><?php
aField( $conf, "Eauthent", "Disabled", "radio", "eauthent_disabled" ); ?
></li
>
1500 <li
><?php
aField( $conf, "Eauthent", "Enabled", "radio", "eauthent_enabled" ); ?
></li
>
1503 <div
class="config-desc">
1504 <p
>If this option is enabled
, users have to confirm their e
-mail address using a magic link sent to them whenever they set
or change it
, and only authenticated e
-mail addresses can receive mails from other users
and/or
1505 change notification mails
. Setting this option is
<b
>recommended
</b
> for public wikis because of potential abuse of the e
-mail features above
.</p
>
1510 <h2
>Database config
</h2
>
1512 <div
class="config-section">
1513 <div
class="config-input">
1514 <label
class='column'>Database type
:</label
>
1516 if (isset($errs['DBpicktype'])) {
1517 print "\t<span class='error'>" . htmlspecialchars( $errs['DBpicktype'] ) . "</span>\n";
1520 <ul
class='plain'><?php
1521 database_picker($conf);
1525 <div
class="config-input" style
="clear:left">
1526 <?php
aField( $conf, "DBserver", "Database host:" ); ?
>
1528 <p
class="config-desc">
1529 If your database server isn
't on your web server, enter the name or IP address here.
1532 <div class="config-input"><?php aField( $conf, "DBname", "Database name:" ); ?></div>
1533 <div class="config-input"><?php aField( $conf, "DBuser", "DB username:" ); ?></div>
1534 <div class="config-input"><?php aField( $conf, "DBpassword", "DB password:", "password" ); ?></div>
1535 <div class="config-input"><?php aField( $conf, "DBpassword2", "DB password confirm:", "password" ); ?></div>
1536 <p class="config-desc">
1537 If you only have a single user account and database available,
1538 enter those here. If you have database root access (see below)
1539 you can specify new accounts/databases to be created. This account
1540 will not be created if it pre-exists. If this is the case, ensure that it
1541 has SELECT, INSERT, UPDATE, and DELETE permissions on the MediaWiki database.
1544 <div class="config-input">
1545 <label class="column">Superuser account:</label>
1546 <input type="checkbox" name="useroot" id="useroot" <?php if( $useRoot ) { ?>checked="checked" <?php } ?> />
1547 <label for="useroot">Use superuser account</label>
1548 <input type="checkbox" name="populateadmin" id="populateadmin" <?php if( $conf->populateadmin ) { ?>checked="checked" <?php } ?> />
1549 <label for="populateadmin">Set as admin user for maintenance</label>
1551 <div class="config-input"><?php aField( $conf, "RootUser", "Superuser name:", "text" ); ?></div>
1552 <div class="config-input"><?php aField( $conf, "RootPW", "Superuser password:", "password" ); ?></div>
1554 <p class="config-desc">
1555 If the database user specified above does not exist, or does not have access to create
1556 the database (if needed) or tables within it, please check the box and provide details
1557 of a superuser account, such as <strong>root</strong>, which does.
1560 <?php database_switcher('mysql
'); ?>
1561 <div class="config-input"><?php aField( $conf, "DBprefix", "Database table prefix:" ); ?></div>
1562 <div class="config-desc">
1563 <p>If you need to share one database between multiple wikis, or
1564 between MediaWiki and another web application, you may choose to
1565 add a prefix to all the table names to avoid conflicts.</p>
1567 <p>Avoid exotic characters; something like <tt>mw_</tt> is good.</p>
1570 <div class="config-input"><label class="column">Storage Engine</label>
1571 <div>Select one:</div>
1573 <li><?php aField( $conf, "DBengine", "InnoDB", "radio", "InnoDB" ); ?></li>
1574 <li><?php aField( $conf, "DBengine", "MyISAM", "radio", "MyISAM" ); ?></li>
1577 <p class="config-desc">
1578 InnoDB is best for public web installations, since it has good concurrency
1579 support. MyISAM may be faster in single-user installations. MyISAM databases
1580 tend to get corrupted more often than InnoDB databases.
1582 <div class="config-input"><label class="column">Database character set</label>
1583 <div>Select one:</div>
1585 <li><?php aField( $conf, "DBschema", "MySQL 4.1/5.0 binary", "radio", "mysql5-binary" ); ?></li>
1586 <li><?php aField( $conf, "DBschema", "MySQL 4.1/5.0 UTF-8", "radio", "mysql5" ); ?></li>
1587 <li><?php aField( $conf, "DBschema", "MySQL 4.0 backwards-compatible UTF-8", "radio", "mysql4" ); ?></li>
1590 <p class="config-desc">
1591 This option is ignored on upgrade, the same character set will be kept.
1593 <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!.
1595 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>.
1599 <?php database_switcher('postgres
'); ?>
1600 <div class="config-input"><?php aField( $conf, "DBport", "Database port:" ); ?></div>
1601 <div class="config-input"><?php aField( $conf, "DBmwschema", "Schema for mediawiki:" ); ?></div>
1602 <div class="config-input"><?php aField( $conf, "DBts2schema", "Schema for tsearch2:" ); ?></div>
1603 <div class="config-desc">
1604 <p>The username specified above (at "DB username") will have its search path set to the above schemas,
1605 so it is recommended that you create a new user. The above schemas are generally correct:
1606 only change them if you are sure you need to.</p>
1610 <?php database_switcher('sqlite
'); ?>
1611 <div class="config-desc">
1612 <b>NOTE:</b> SQLite only uses the <i>Database name</i> setting above, the user, password and root settings are ignored.
1614 <div class="config-input"><?php
1615 aField( $conf, "SQLiteDataDir", "SQLite data directory:" );
1617 <div class="config-desc">
1618 <p>SQLite stores table data into files in the filesystem.
1619 If you do not provide an explicit path, a "data" directory in
1620 the parent of your document root will be used.</p>
1622 <p>This directory must exist and be writable by the web server.</p>
1626 <?php database_switcher('mssql
'); ?>
1627 <div class="config-input"><?php
1628 aField( $conf, "DBprefix2", "Database table prefix:" );
1630 <div class="config-desc">
1631 <p>If you need to share one database between multiple wikis, or
1632 between MediaWiki and another web application, you may choose to
1633 add a prefix to all the table names to avoid conflicts.</p>
1635 <p>Avoid exotic characters; something like <tt>mw_</tt> is good.</p>
1639 <?php database_switcher('ibm_db2
'); ?>
1640 <div class="config-input"><?php
1641 aField( $conf, "DBport_db2", "Database port:" );
1643 <div class="config-input"><?php
1644 aField( $conf, "DBmwschema", "Schema for mediawiki:" );
1646 <div>Select one:</div>
1648 <li><?php aField( $conf, "DBcataloged", "Cataloged (DB2 installed locally)", "radio", "cataloged" ); ?></li>
1649 <li><?php aField( $conf, "DBcataloged", "Uncataloged (remote DB2 through ODBC)", "radio", "uncataloged" ); ?></li>
1651 <div class="config-desc">
1652 <p>If you need to share one database between multiple wikis, or
1653 between MediaWiki and another web application, you may specify
1654 a different schema to avoid conflicts.</p>
1658 <?php database_switcher('oracle
'); ?>
1659 <div class="config-input"><?php aField( $conf, "DBprefix_ora", "Database table prefix:" ); ?></div>
1660 <div class="config-desc">
1661 <p>If you need to share one database between multiple wikis, or
1662 between MediaWiki and another web application, you may choose to
1663 add a prefix to all the table names to avoid conflicts.</p>
1665 <p>Avoid exotic characters; something like <tt>mw_</tt> is good.</p>
1667 <div class="config-input"><?php aField( $conf, "DBdefTS_ora", "Default tablespace:" ); ?></div>
1668 <div class="config-input"><?php aField( $conf, "DBtempTS_ora", "Temporary tablespace:" ); ?></div>
1671 <div class="config-input" style="padding:2em 0 3em">
1672 <label class='column
'> </label>
1673 <input type="submit" value="Install MediaWiki!" class="btn-install" />
1677 <script type="text/javascript">
1678 window.onload = toggleDBarea( <?php echo Xml::encodeJsVar( $conf->DBtype ); ?>,
1680 ## If they passed in a root user name, don't populate it on page load
1681 echo strlen(importPost('RootUser', '')) ?
0 : 1;
1687 /* -------------------------------------------------------------------------------------- */
1688 function writeSuccessMessage() {
1689 $script = defined('MW_INSTALL_PHP5_EXT') ?
'index.php5' : 'index.php';
1690 if ( wfIniGetBool( 'safe_mode' ) && !ini_get( 'open_basedir' ) ) {
1692 <div class="success-box">
1693 <p>Installation successful!</p>
1694 <p>To complete the installation, please do the following:
1696 <li>Download config/LocalSettings.php with your FTP client or file manager</li>
1697 <li>Upload it to the parent directory</li>
1698 <li>Delete config/LocalSettings.php</li>
1699 <li>Start using <a href='../$script'>your wiki</a>!
1701 <p>If you are in a shared hosting environment, do <strong>not</strong> just move LocalSettings.php
1702 remotely. LocalSettings.php is currently owned by the user your webserver is running under,
1703 which means that anyone on the same server can read your database password! Downloading
1704 it and uploading it again will hopefully change the ownership to a user ID specific to you.</p>
1709 <div class="success-box">
1711 <span class="success-message">Installation successful!</span>
1712 Move the <tt>config/LocalSettings.php</tt> file to the parent directory, then follow
1713 <a href="../$script"> this link</a> to your wiki.</p>
1714 <p>You should change file permissions for <tt>LocalSettings.php</tt> as required to
1715 prevent other users on the server reading passwords and altering configuration data.</p>
1722 function escapePhpString( $string ) {
1723 if ( is_array( $string ) ||
is_object( $string ) ) {
1726 return strtr( $string,
1737 function writeLocalSettings( $conf ) {
1738 $conf->PasswordSender
= $conf->EmergencyContact
;
1739 $magic = ($conf->ImageMagick ?
"" : "# ");
1740 $convert = ($conf->ImageMagick ?
$conf->ImageMagick
: "/usr/bin/convert" );
1741 $rights = ($conf->RightsUrl
) ?
"" : "# ";
1742 $hashedUploads = $conf->safeMode ?
'' : '# ';
1744 if ( $conf->ShellLocale
) {
1748 $conf->ShellLocale
= 'en_US.UTF-8';
1751 switch ( $conf->Shm
) {
1753 $cacheType = 'CACHE_MEMCACHED';
1754 $mcservers = var_export( $conf->MCServerArray
, true );
1760 $cacheType = 'CACHE_ACCEL';
1761 $mcservers = 'array()';
1764 $cacheType = 'CACHE_DBA';
1765 $mcservers = 'array()';
1768 $cacheType = 'CACHE_NONE';
1769 $mcservers = 'array()';
1772 if ( $conf->Email
== 'email_enabled' ) {
1773 $enableemail = 'true';
1774 $enableuseremail = ( $conf->Emailuser
== 'emailuser_enabled' ) ?
'true' : 'false' ;
1775 $eauthent = ( $conf->Eauthent
== 'eauthent_enabled' ) ?
'true' : 'false' ;
1776 switch ( $conf->Enotif
) {
1777 case 'enotif_usertalk':
1778 $enotifusertalk = 'true';
1779 $enotifwatchlist = 'false';
1781 case 'enotif_allpages':
1782 $enotifusertalk = 'true';
1783 $enotifwatchlist = 'true';
1786 $enotifusertalk = 'false';
1787 $enotifwatchlist = 'false';
1790 $enableuseremail = 'false';
1791 $enableemail = 'false';
1792 $eauthent = 'false';
1793 $enotifusertalk = 'false';
1794 $enotifwatchlist = 'false';
1797 $file = @fopen
( "/dev/urandom", "r" );
1799 $secretKey = bin2hex( fread( $file, 32 ) );
1803 for ( $i=0; $i<8; $i++
) {
1804 $secretKey .= dechex(mt_rand(0, 0x7fffffff));
1806 print "<li>Warning: \$wgSecretKey key is insecure, generated with mt_rand(). Consider changing it manually.</li>\n";
1809 # Add slashes to strings for double quoting
1810 $slconf = wfArrayMap( "escapePhpString", get_object_vars( $conf ) );
1811 if( $conf->License
== 'gfdl1_2' ||
$conf->License
== 'pd' ||
$conf->License
== 'gfdl1_3' ) {
1812 # Needs literal string interpolation for the current style path
1813 $slconf['RightsIcon'] = $conf->RightsIcon
;
1816 if( $conf->populateadmin
) {
1817 $slconf['DBadminuser'] = $conf->RootUser
;
1818 $slconf['DBadminpassword'] = $conf->RootPW
;
1821 if( $conf->DBtype
== 'mysql' ) {
1823 "# MySQL specific settings
1824 \$wgDBprefix = \"{$slconf['DBprefix']}\";
1826 # MySQL table options to use during installation or update
1827 \$wgDBTableOptions = \"{$slconf['DBTableOptions']}\";
1829 # Experimental charset support for MySQL 4.1/5.0.
1830 \$wgDBmysql5 = {$conf->DBmysql5};";
1831 } elseif( $conf->DBtype
== 'postgres' ) {
1833 "# Postgres specific settings
1834 \$wgDBport = \"{$slconf['DBport']}\";
1835 \$wgDBmwschema = \"{$slconf['DBmwschema']}\";
1836 \$wgDBts2schema = \"{$slconf['DBts2schema']}\";";
1837 } elseif( $conf->DBtype
== 'sqlite' ) {
1839 "# SQLite-specific settings
1840 \$wgSQLiteDataDir = \"{$slconf['SQLiteDataDir']}\";";
1841 } elseif( $conf->DBtype
== 'mssql' ) {
1843 "# MSSQL specific settings
1844 \$wgDBprefix = \"{$slconf['DBprefix2']}\";";
1845 } elseif( $conf->DBtype
== 'ibm_db2' ) {
1847 "# DB2 specific settings
1848 \$wgDBport_db2 = \"{$slconf['DBport_db2']}\";
1849 \$wgDBmwschema = \"{$slconf['DBmwschema']}\";
1850 \$wgDBcataloged = \"{$slconf['DBcataloged']}\";";
1851 } elseif( $conf->DBtype
== 'oracle' ) {
1853 "# Oracle specific settings
1854 \$wgDBprefix = \"{$slconf['DBprefix']}\";";
1862 # This file was automatically generated by the MediaWiki installer.
1863 # If you make manual changes, please keep track in case you need to
1864 # recreate them later.
1866 # See includes/DefaultSettings.php for all configurable settings
1867 # and their default values, but don't forget to make changes in _this_
1870 # Further documentation for configuration settings may be found at:
1871 # http://www.mediawiki.org/wiki/Manual:Configuration_settings
1873 # If you customize your file layout, set \$IP to the directory that contains
1874 # the other MediaWiki files. It will be used as a base to locate files.
1875 if( defined( 'MW_INSTALL_PATH' ) ) {
1876 \$IP = MW_INSTALL_PATH;
1878 \$IP = dirname( __FILE__ );
1881 \$path = array( \$IP, \"\$IP/includes\", \"\$IP/languages\" );
1882 set_include_path( implode( PATH_SEPARATOR, \$path ) . PATH_SEPARATOR . get_include_path() );
1884 require_once( \"\$IP/includes/DefaultSettings.php\" );
1886 if ( \$wgCommandLineMode ) {
1887 if ( isset( \$_SERVER ) && array_key_exists( 'REQUEST_METHOD', \$_SERVER ) ) {
1888 die( \"This script must be run from the command line\\n\" );
1891 ## Uncomment this to disable output compression
1892 # \$wgDisableOutputCompression = true;
1894 \$wgSitename = \"{$slconf['Sitename']}\";
1896 ## The URL base path to the directory containing the wiki;
1897 ## defaults for all runtime URL paths are based off of this.
1898 ## For more information on customizing the URLs please see:
1899 ## http://www.mediawiki.org/wiki/Manual:Short_URL
1900 \$wgScriptPath = \"{$slconf['ScriptPath']}\";
1901 \$wgScriptExtension = \"{$slconf['ScriptExtension']}\";
1903 ## UPO means: this is also a user preference option
1905 \$wgEnableEmail = $enableemail;
1906 \$wgEnableUserEmail = $enableuseremail; # UPO
1908 \$wgEmergencyContact = \"{$slconf['EmergencyContact']}\";
1909 \$wgPasswordSender = \"{$slconf['PasswordSender']}\";
1911 \$wgEnotifUserTalk = $enotifusertalk; # UPO
1912 \$wgEnotifWatchlist = $enotifwatchlist; # UPO
1913 \$wgEmailAuthentication = $eauthent;
1915 ## Database settings
1916 \$wgDBtype = \"{$slconf['DBtype']}\";
1917 \$wgDBserver = \"{$slconf['DBserver']}\";
1918 \$wgDBname = \"{$slconf['DBname']}\";
1919 \$wgDBuser = \"{$slconf['DBuser']}\";
1920 \$wgDBpassword = \"{$slconf['DBpassword']}\";
1924 ## Database admin settings, used for maintenance scripts
1925 \$wgDBadminuser = \"". ($conf->populateadmin ?
$slconf['DBadminuser'] : '' )."\";
1926 \$wgDBadminpassword = \"". ($conf->populateadmin ?
$slconf['DBadminpassword'] : '' )."\";
1928 ## Shared memory settings
1929 \$wgMainCacheType = $cacheType;
1930 \$wgMemCachedServers = $mcservers;
1932 ## To enable image uploads, make sure the 'images' directory
1933 ## is writable, then set this to true:
1934 \$wgEnableUploads = false;
1935 {$magic}\$wgUseImageMagick = true;
1936 {$magic}\$wgImageMagickConvertCommand = \"{$convert}\";
1938 ## If you use ImageMagick (or any other shell command) on a
1939 ## Linux server, this will need to be set to the name of an
1940 ## available UTF-8 locale
1941 {$locale}\$wgShellLocale = \"{$slconf['ShellLocale']}\";
1943 ## If you want to use image uploads under safe mode,
1944 ## create the directories images/archive, images/thumb and
1945 ## images/temp, and make them all writable. Then uncomment
1946 ## this, if it's not already uncommented:
1947 {$hashedUploads}\$wgHashedUploadDirectory = false;
1949 ## If you have the appropriate support software installed
1950 ## you can enable inline LaTeX equations:
1953 ## Set \$wgCacheDirectory to a writable directory on the web server
1954 ## to make your wiki go slightly faster. The directory should not
1955 ## be publically accessible from the web.
1956 #\$wgCacheDirectory = \"\$IP/cache\";
1958 \$wgLocalInterwiki = strtolower( \$wgSitename );
1960 \$wgLanguageCode = \"{$slconf['LanguageCode']}\";
1962 \$wgSecretKey = \"$secretKey\";
1964 ## Default skin: you can change the default skin. Use the internal symbolic
1965 ## names, ie 'standard', 'nostalgia', 'cologneblue', 'monobook':
1966 \$wgDefaultSkin = 'monobook';
1968 ## For attaching licensing metadata to pages, and displaying an
1969 ## appropriate copyright notice / icon. GNU Free Documentation
1970 ## License and Creative Commons licenses are supported so far.
1971 {$rights}\$wgEnableCreativeCommonsRdf = true;
1972 \$wgRightsPage = \"\"; # Set to the title of a wiki page that describes your license/copyright
1973 \$wgRightsUrl = \"{$slconf['RightsUrl']}\";
1974 \$wgRightsText = \"{$slconf['RightsText']}\";
1975 \$wgRightsIcon = \"{$slconf['RightsIcon']}\";
1976 # \$wgRightsCode = \"{$slconf['RightsCode']}\"; # Not yet used
1978 \$wgDiff3 = \"{$slconf['diff3']}\";
1980 \$wgPhpCliPath = \"{$slconf['phpCliPath']}\";
1982 # When you make changes to this configuration file, this will make
1983 # sure that cached pages are cleared.
1984 \$wgCacheEpoch = max( \$wgCacheEpoch, gmdate( 'YmdHis', @filemtime( __FILE__ ) ) );
1985 "; ## End of setting the $localsettings string
1987 // Keep things in Unix line endings internally;
1988 // the system will write out as local text type.
1989 return str_replace( "\r\n", "\n", $localsettings );
1992 function dieout( $text ) {
1993 global $mainListOpened;
1994 if( $mainListOpened ) echo( "</ul>" );
1995 if( $text != '' && substr( $text, 0, 2 ) != '<p' && substr( $text, 0, 2 ) != '<h' ){
1996 echo "<p>$text</p>\n";
2000 die( "\n\n</div>\n</div>\n</div>\n</div>\n</body>\n</html>" );
2003 function importVar( &$var, $name, $default = "" ) {
2004 if( isset( $var[$name] ) ) {
2005 $retval = $var[$name];
2006 if ( get_magic_quotes_gpc() ) {
2007 $retval = stripslashes( $retval );
2016 function importPost( $name, $default = "" ) {
2017 return importVar( $_POST, $name, $default );
2020 function importCheck( $name ) {
2021 return isset( $_POST[$name] );
2024 function importRequest( $name, $default = "" ) {
2025 return importVar( $_REQUEST, $name, $default );
2028 function aField( &$conf, $field, $text, $type = "text", $value = "", $onclick = '' ) {
2029 static $radioCount = 0;
2031 $xtype = "type=\"$type\"";
2037 $nolabel = ($type == "radio") ||
($type == "hidden");
2039 if ($type == 'radio')
2040 $id .= $radioCount++
;
2043 echo "<label class='column' for=\"$id\">$text</label>";
2046 if( $type == "radio" && $value == $conf->$field ) {
2047 $checked = "checked='checked'";
2051 echo "<input $xtype name=\"$field\" id=\"$id\" class=\"iput-$type\" $checked ";
2053 echo " onclick='toggleDBarea(\"$value\",1)' " ;
2056 if( $type == "radio" ) {
2057 echo htmlspecialchars( $value );
2059 echo htmlspecialchars( $conf->$field );
2065 echo "<label for=\"$id\">$text</label>";
2069 if(isset($errs[$field])) {
2070 echo "<span class='error'>" . htmlspecialchars( $errs[$field] ) . "</span>\n";
2074 function getLanguageList() {
2075 global $wgLanguageNames, $IP;
2076 if( !isset( $wgLanguageNames ) ) {
2077 require_once( "$IP/languages/Names.php" );
2082 $d = opendir( "../languages/messages" );
2083 /* In case we are called from the root directory */
2085 $d = opendir( "languages/messages");
2086 while( false !== ($f = readdir( $d ) ) ) {
2088 if( preg_match( '/Messages([A-Z][a-z_]+)\.php$/', $f, $m ) ) {
2089 $code = str_replace( '_', '-', strtolower( $m[1] ) );
2090 if( isset( $wgLanguageNames[$code] ) ) {
2091 $name = wfBCP47( $code ) . ' - ' . $wgLanguageNames[$code];
2095 $codes[$code] = $name;
2103 #Check for location of an executable
2104 # @param string $loc single location to check
2105 # @param array $names filenames to check for.
2106 # @param mixed $versioninfo array of details to use when checking version, use false for no version checking
2107 function locate_executable($loc, $names, $versioninfo = false) {
2108 if (!is_array($names))
2109 $names = array($names);
2111 foreach ($names as $name) {
2112 $command = "$loc".DIRECTORY_SEPARATOR
."$name";
2113 if (@file_exists
($command)) {
2117 $file = str_replace('$1', $command, $versioninfo[0]);
2118 if (strstr(`
$file`
, $versioninfo[1]) !== false)
2125 # Test a memcached server
2126 function testMemcachedServer( $server ) {
2127 $hostport = explode(":", $server);
2130 if ( !function_exists( 'fsockopen' ) ) {
2131 $errstr = "Can't connect to memcached, fsockopen() not present";
2133 if ( !$errstr && count( $hostport ) != 2 ) {
2134 $errstr = 'Please specify host and port';
2137 list( $host, $port ) = $hostport;
2141 $fp = @fsockopen
( $host, $port, $errno, $fsockerr, 1.0 );
2142 if ( $fp === false ) {
2143 $errstr = "Cannot connect to memcached on $host:$port : $fsockerr";
2147 $command = "version\r\n";
2148 $bytes = fwrite( $fp, $command );
2149 if ( $bytes != strlen( $command ) ) {
2150 $errstr = "Cannot write to memcached socket on $host:$port";
2154 $expected = "VERSION ";
2155 $response = fread( $fp, strlen( $expected ) );
2156 if ( $response != $expected ) {
2157 $errstr = "Didn't get correct memcached response from $host:$port";
2164 echo "<li>Connected to memcached on " . htmlspecialchars( "$host:$port" ) ." successfully</li>";
2169 function database_picker($conf) {
2172 foreach(array_keys($ourdb) as $db) {
2173 if ($ourdb[$db]['havedriver']) {
2175 aField( $conf, "DBtype", $ourdb[$db]['fullname'], 'radio', $db, 'onclick');
2182 function database_switcher($db) {
2184 $color = $ourdb[$db]['bgcolor'];
2185 $full = $ourdb[$db]['fullname'];
2186 print "<fieldset id='$db'><legend>$full specific options</legend>\n";
2189 function printListItem( $item ) {
2190 print "<li>$item</li>";
2193 # Determine a suitable value for $wgShellLocale
2194 function getShellLocale( $wikiLang ) {
2195 # Give up now if we're in safe mode or open_basedir
2196 # It's theoretically possible but tricky to work with
2197 if ( wfIniGetBool( "safe_mode" ) ||
ini_get( 'open_basedir' ) ) {
2201 $os = php_uname( 's' );
2202 $supported = array( 'Linux', 'SunOS', 'HP-UX' ); # Tested these
2203 if ( !in_array( $os, $supported ) ) {
2207 # Get a list of available locales
2208 $lines = $ret = false;
2209 exec( '/usr/bin/locale -a', $lines, $ret );
2214 $lines = wfArrayMap( 'trim', $lines );
2215 $candidatesByLocale = array();
2216 $candidatesByLang = array();
2217 foreach ( $lines as $line ) {
2218 if ( $line === '' ) {
2221 if ( !preg_match( '/^([a-zA-Z]+)(_[a-zA-Z]+|)\.(utf8|UTF-8)(@[a-zA-Z_]*|)$/i', $line, $m ) ) {
2224 list( $all, $lang, $territory, $charset, $modifier ) = $m;
2225 $candidatesByLocale[$m[0]] = $m;
2226 $candidatesByLang[$lang][] = $m;
2229 # Try the current value of LANG
2230 if ( isset( $candidatesByLocale[ getenv( 'LANG' ) ] ) ) {
2231 return getenv( 'LANG' );
2234 # Try the most common ones
2235 $commonLocales = array( 'en_US.UTF-8', 'en_US.utf8', 'de_DE.UTF-8', 'de_DE.utf8' );
2236 foreach ( $commonLocales as $commonLocale ) {
2237 if ( isset( $candidatesByLocale[$commonLocale] ) ) {
2238 return $commonLocale;
2242 # Is there an available locale in the Wiki's language?
2243 if ( isset( $candidatesByLang[$wikiLang] ) ) {
2244 $m = reset( $candidatesByLang[$wikiLang] );
2248 # Are there any at all?
2249 if ( count( $candidatesByLocale ) ) {
2250 $m = reset( $candidatesByLocale );
2258 function wfArrayMap( $function, $input ) {
2259 $ret = array_map( $function, $input );
2260 foreach ( $ret as $key => $value ) {
2261 $taint = istainted( $input[$key] );
2263 taint( $ret[$key], $taint );
2271 <div
class="license">
2273 <p
>This program is free software
; you can redistribute it
and/or modify
2274 it under the terms of the GNU General
Public License
as published by
2275 the Free Software Foundation
; either version
2 of the License
, or
2276 (at your option
) any later version
.</p
>
2278 <p
>This program is distributed in the hope that it will be useful
,
2279 but WITHOUT ANY WARRANTY
; without even the implied warranty of
2280 MERCHANTABILITY
or FITNESS
FOR A PARTICULAR PURPOSE
. See the
2281 GNU General
Public License
for more details
.</p
>
2283 <p
>You should have received
<a href
="../COPYING">a copy of the GNU General
Public License
</a
>
2284 along with this program
; if not
, write to the Free Software
2285 Foundation
, Inc
., 51 Franklin Street
, Fifth Floor
, Boston
, MA
02110-1301, USA
.
2286 or <a href
="http://www.gnu.org/copyleft/gpl.html">read it online
</a
></p
>
2292 <div id
="column-one">
2293 <div
class="portlet" id
="p-logo">
2294 <a style
="background-image: url(../skins/common/images/mediawiki.png);"
2296 title
="Main Page"></a
>
2298 <script type
="text/javascript"> if (window
.isMSIE55
) fixalpha(); </script
>
2299 <div
class='portlet'><div
class='pBody'>
2301 <li
><a href
="../README">Readme
</a
></li
>
2302 <li
><a href
="../RELEASE-NOTES">Release notes
</a
></li
>
2303 <li
><a href
="../docs/">Documentation
</a
></li
>
2304 <li
><a href
="http://www.mediawiki.org/wiki/Help:Contents">User
's Guide</a></li>
2305 <li><a href="http://www.mediawiki.org/wiki/Manual:Contents">Administrator's Guide
</a
></li
>
2306 <li
><a href
="http://www.mediawiki.org/wiki/Manual:FAQ">FAQ
</a
></li
>
2308 <p style
="font-size:90%;margin-top:1em">MediaWiki is Copyright ©
2001-2009 by Magnus Manske
, Brion Vibber
,
2309 Lee Daniel Crocker
, Tim Starling
, Erik Möller
, Gabriel Wicke
, Æ
var Arnfjörð Bjarmason
, Niklas Laxström
,
2310 Domas Mituzas
, Rob Church
, Yuri Astrakhan
, Aryeh Gregor
, Aaron Schulz
and others
.</p
>