3 # MediaWiki web-based config/installation
4 # Copyright (C) 2004 Brion Vibber <brion@pobox.com>, 2006 Rob Church <robchur@gmail.com>
5 # http://www.mediawiki.org/
7 # This program is free software; you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 2 of the License, or
10 # (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License along
18 # with this program; if not, write to the Free Software Foundation, Inc.,
19 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
20 # http://www.gnu.org/copyleft/gpl.html
22 if( !defined( 'MEDIAWIKI_INSTALL' ) ) {
23 die( 'Not an entry point.' );
26 error_reporting( E_ALL | E_STRICT
);
27 header( "Content-type: text/html; charset=utf-8" );
28 @ini_set
( "display_errors", true );
30 # In case of errors, let output be clean.
31 $wgRequestTime = microtime( true );
33 // Run version checks before including other files
34 // so people don't see a scary parse error.
35 require_once( "$IP/maintenance/install-utils.inc" );
36 install_version_checks();
38 require_once( "$IP/includes/Defines.php" );
39 require_once( "$IP/includes/DefaultSettings.php" );
40 require_once( "$IP/includes/AutoLoader.php" );
41 require_once( "$IP/includes/MagicWord.php" );
42 require_once( "$IP/includes/Namespace.php" );
43 require_once( "$IP/includes/ProfilerStub.php" );
44 require_once( "$IP/includes/GlobalFunctions.php" );
45 require_once( "$IP/includes/Hooks.php" );
46 require_once( "$IP/includes/Exception.php" );
48 # If we get an exception, the user needs to know
50 $wgShowExceptionDetails = true;
51 $wgShowSQLErrors = true;
52 wfInstallExceptionHandler();
53 ## Databases we support:
56 $ourdb['mysql']['fullname'] = 'MySQL';
57 $ourdb['mysql']['havedriver'] = 0;
58 $ourdb['mysql']['compile'] = 'mysql';
59 $ourdb['mysql']['bgcolor'] = '#ffe5a7';
60 $ourdb['mysql']['rootuser'] = 'root';
62 $ourdb['postgres']['fullname'] = 'PostgreSQL';
63 $ourdb['postgres']['havedriver'] = 0;
64 $ourdb['postgres']['compile'] = 'pgsql';
65 $ourdb['postgres']['bgcolor'] = '#aaccff';
66 $ourdb['postgres']['rootuser'] = 'postgres';
68 $ourdb['sqlite']['fullname'] = 'SQLite';
69 $ourdb['sqlite']['havedriver'] = 0;
70 $ourdb['sqlite']['compile'] = 'pdo_sqlite';
71 $ourdb['sqlite']['bgcolor'] = '#b1ebb1';
72 $ourdb['sqlite']['rootuser'] = '';
74 $ourdb['mssql']['fullname'] = 'MSSQL';
75 $ourdb['mssql']['havedriver'] = 0;
76 $ourdb['mssql']['compile'] = 'mssql not ready'; # Change to 'mssql' after includes/DatabaseMssql.php added;
77 $ourdb['mssql']['bgcolor'] = '#ffc0cb';
78 $ourdb['mssql']['rootuser'] = 'administrator';
80 $ourdb['ibm_db2']['fullname'] = 'DB2';
81 $ourdb['ibm_db2']['havedriver'] = 0;
82 $ourdb['ibm_db2']['compile'] = 'ibm_db2';
83 $ourdb['ibm_db2']['bgcolor'] = '#ffeba1';
84 $ourdb['ibm_db2']['rootuser'] = 'db2admin';
86 $ourdb['oracle']['fullname'] = 'Oracle';
87 $ourdb['oracle']['havedriver'] = 0;
88 $ourdb['oracle']['compile'] = 'oci8';
89 $ourdb['oracle']['bgcolor'] = '#ffeba1';
90 $ourdb['oracle']['rootuser'] = '';
93 <!DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
94 <html xmlns
="http://www.w3.org/1999/xhtml" xml
:lang
="en" lang
="en" dir
="ltr">
96 <meta http
-equiv
="Content-type" content
="text/html; charset=utf-8" />
97 <meta name
="robots" content
="noindex,nofollow"/>
98 <title
>MediaWiki
<?php
echo htmlspecialchars( $wgVersion ); ?
> Installation
</title
>
99 <style type
="text/css">
101 @import
"../skins/monobook/main.css";
105 margin
: 1em
0 1em
2.5em
;
112 .config
-section label
.column
{
124 zoom
: 100%
; /* IE hack */
127 .config
-section
.config
-desc
{
129 margin
: 0 0 2em
18em
;
134 .iput
-text
, .iput
-password
{
141 background
-color
: #fff;
149 background
-color
: #FFF0F0;
150 border
: 2px solid red
;
158 list-style
-type
: none
;
159 list-style
-image
: none
;
176 span
.success
-message
{
186 <script type
="text/javascript">
189 <?php
foreach (array_keys($ourdb) as $db) {
190 echo "\n var i = document.getElementById('$db'); if (i) i.style.display='none';";
195 function toggleDBarea(id
,defaultroot
) {
197 var dbarea
= document
.getElementById(id
);
198 if (dbarea
) dbarea
.style
.display
= (dbarea
.style
.display
== 'none') ?
'block' : 'none';
199 var db
= document
.getElementById('RootUser');
201 <?php
foreach (array_keys($ourdb) as $db) {
202 echo " if (id == '$db') { db.value = '".$ourdb[$db]['rootuser']."';}\n";
211 <div id
="globalWrapper">
212 <div id
="column-content">
214 <div id
="bodyContent">
216 <h1
>MediaWiki
<?php
print htmlspecialchars( $wgVersion ) ?
> Installation
</h1
>
219 $mainListOpened = false; # Is the main list (environement checking) opend ? Used by dieout
221 /* Check for existing configurations and bug out! */
223 if( file_exists( "../LocalSettings.php" ) ) {
224 $script = defined('MW_INSTALL_PHP5_EXT') ?
'index.php5' : 'index.php';
225 dieout( "<p><strong>Setup has completed, <a href='../$script'>your wiki</a> is configured.</strong></p>
226 <p>Please delete the /config directory for extra security.</p>" );
229 if( file_exists( "./LocalSettings.php" ) ) {
230 writeSuccessMessage();
234 if( !is_writable( "." ) ) {
235 dieout( "<h2>Can't write config file, aborting</h2>
237 <p>In order to configure the wiki you have to make the <tt>config</tt> subdirectory
238 writable by the web server. Once configuration is done you'll move the created
239 <tt>LocalSettings.php</tt> to the parent directory, and for added safety you can
240 then remove the <tt>config</tt> subdirectory entirely.</p>
242 <p>To make the directory writable on a Unix/Linux system:</p>
245 cd <i>" . htmlspecialchars( dirname( dirname( __FILE__
) ) ) . "</i>
249 <p>Afterwards retry to start the <a href=\"\">setup</a>.</p>" );
253 require_once( "$IP/maintenance/updaters.inc" );
256 function getEncoded( $data ) {
257 # removing latin1 support, no need...
260 function getSitename() { return $this->getEncoded( $this->Sitename
); }
261 function getSysopName() { return $this->getEncoded( $this->SysopName
); }
262 function getSysopPass() { return $this->getEncoded( $this->SysopPass
); }
264 function setSchema( $schema, $engine ) {
265 $this->DBschema
= $schema;
266 if ( !preg_match( '/^\w*$/', $engine ) ){
269 switch ( $this->DBschema
) {
271 $this->DBTableOptions
= "ENGINE=$engine, DEFAULT CHARSET=utf8";
272 $this->DBmysql5
= 'true';
274 case 'mysql5-binary':
275 $this->DBTableOptions
= "ENGINE=$engine, DEFAULT CHARSET=binary";
276 $this->DBmysql5
= 'true';
279 $this->DBTableOptions
= "TYPE=$engine";
280 $this->DBmysql5
= 'false';
282 $this->DBengine
= $engine;
284 # Set the global for use during install
285 global $wgDBTableOptions;
286 $wgDBTableOptions = $this->DBTableOptions
;
294 <b
>Don
't forget security updates!</b> Keep an eye on the
295 <a href="http://lists.wikimedia.org/mailman/listinfo/mediawiki-announce">low-traffic
296 release announcements mailing list</a>.
301 <h2>Checking environment...</h2>
302 <p><em>Please include all of the lines below when reporting installation problems.</em></p>
303 <ul class="env-check">
305 $mainListOpened = true;
309 define( 'MW_NO_OUTPUT_BUFFER
', 1 );
310 $conf = new ConfigData;
312 install_version_checks();
313 $self = 'Installer
'; # Maintenance script name, to please Setup.php
315 print "<li>PHP " . htmlspecialchars( phpversion() ) . " installed</li>\n";
317 error_reporting( 0 );
318 $phpdatabases = array();
319 foreach (array_keys($ourdb) as $db) {
320 $compname = $ourdb[$db]['compile
'];
321 if( extension_loaded( $compname ) || ( mw_have_dl() && dl( "{$compname}." . PHP_SHLIB_SUFFIX ) ) ) {
322 array_push($phpdatabases, $db);
323 $ourdb[$db]['havedriver
'] = 1;
326 error_reporting( E_ALL | E_STRICT );
328 if (!$phpdatabases) {
329 print "Could not find a suitable database driver!<ul>";
330 foreach (array_keys($ourdb) AS $db) {
331 $comp = $ourdb[$db]['compile
'];
332 $full = $ourdb[$db]['fullname
'];
333 print "<li>For <b>$full</b>, compile PHP using <b>--with-$comp</b>, "
334 ."or install the $comp.so module</li>\n";
340 print "<li>Found database drivers for:";
342 foreach (array_keys($ourdb) AS $db) {
343 if ($ourdb[$db]['havedriver
']) {
344 if ( $DefaultDBtype == '' ) {
345 $DefaultDBtype = $db;
347 print " ".$ourdb[$db]['fullname
'];
352 if( wfIniGetBool( "register_globals" ) ) {
355 <div style="font-size:110%">
356 <strong class="error">Warning:</strong>
357 <strong>PHP's
<tt
><a href
="http://php.net/register_globals">register_globals
</a
></tt
> option is enabled
. Disable it
if you can
.</strong
>
359 MediaWiki will work
, but your server is more exposed to PHP
-based security vulnerabilities
.
366 if( wfIniGetBool( "magic_quotes_runtime" ) ) {
368 ?
><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
>
369 This option corrupts data input unpredictably
; you cannot install
or use
370 MediaWiki unless this option is disabled
.</li
>
374 if( wfIniGetBool( "magic_quotes_sybase" ) ) {
376 ?
><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
>
377 This option corrupts data input unpredictably
; you cannot install
or use
378 MediaWiki unless this option is disabled
.</li
>
382 if( wfIniGetBool( "mbstring.func_overload" ) ) {
384 ?
><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
>
385 This option causes errors
and may corrupt data unpredictably
;
386 you cannot install
or use MediaWiki unless this option is disabled
.</li
>
390 if( wfIniGetBool( "zend.ze1_compatibility_mode" ) ) {
392 ?
><li
class="error"><strong
>Fatal
: <a href
="http://www.php.net/manual/en/ini.core.php">zend
.ze1_compatibility_mode
</a
> is active
!</strong
>
393 This option causes horrible bugs with MediaWiki
; you cannot install
or use
394 MediaWiki unless this option is disabled
.</li
>
400 dieout( "Cannot install MediaWiki." );
403 if( wfIniGetBool( "safe_mode" ) ) {
404 $conf->safeMode
= true;
406 <li
><b
class='error'>Warning
:</b
> <strong
>PHP
's
407 <a href='http
://www.php.net/features.safe-mode'>safe mode</a> is active.</strong>
408 You may have problems caused by this
, particularly
if using image uploads
.
412 $conf->safeMode
= false;
415 $sapi = htmlspecialchars( php_sapi_name() );
416 print "<li>PHP server API is $sapi; ";
417 $script = defined('MW_INSTALL_PHP5_EXT') ?
'index.php5' : 'index.php';
418 if( $wgUsePathInfo ) {
419 print "ok, using pretty URLs (<tt>$script/Page_Title</tt>)";
421 print "using ugly URLs (<tt>$script?title=Page_Title</tt>)";
425 $conf->xml
= function_exists( "utf8_encode" );
427 print "<li>Have XML / Latin1-UTF-8 conversion support.</li>\n";
429 dieout( "PHP's XML module is missing; the wiki requires functions in
430 this module and won't work in this configuration.
431 If you're running Mandrake, install the php-xml package." );
434 # Check for session support
435 if( !function_exists( 'session_name' ) )
436 dieout( "PHP's session module is missing. MediaWiki requires session support in order to function." );
438 # session.save_path doesn't *have* to be set, but if it is, and it's
439 # not valid/writable/etc. then it can cause problems
440 $sessionSavePath = mw_get_session_save_path();
441 $ssp = htmlspecialchars( $sessionSavePath );
442 # Warn the user if it's not set, but let them proceed
443 if( !$sessionSavePath ) {
444 print "<li><strong>Warning:</strong> A value for <tt>session.save_path</tt>
445 has not been set in PHP.ini. If the default value causes problems with
446 saving session data, set it to a valid path which is read/write/execute
447 for the user your web server is running under.</li>";
448 } elseif ( is_dir( $sessionSavePath ) && is_writable( $sessionSavePath ) ) {
449 # All good? Let the user know
450 print "<li>Session save path (<tt>{$ssp}</tt>) appears to be valid.</li>";
452 # Something not right? Warn the user, but let them proceed
453 print "<li><strong>Warning:</strong> Your <tt>session.save_path</tt> value (<tt>{$ssp}</tt>)
454 appears to be invalid or is not writable. PHP needs to be able to save data to
455 this location for correct session operation.</li>";
458 # Check for PCRE support
459 if( !function_exists( 'preg_match' ) )
460 dieout( "The PCRE support module appears to be missing. MediaWiki requires the
461 Perl-compatible regular expression functions." );
463 # The installer can take a while, and we really don't want it to time out
464 wfSuppressWarnings();
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->LanguageCode
= importPost( "LanguageCode", "en" );
631 $conf->DBprefix
= importPost( "DBprefix" );
633 importPost( "DBschema", "mysql5-binary" ),
634 importPost( "DBengine", "InnoDB" ) );
636 ## Postgres specific:
637 $conf->DBport
= importPost( "DBport", "5432" );
638 $conf->DBts2schema
= importPost( "DBts2schema", "public" );
639 $conf->DBpgschema
= importPost( "DBpgschema", "mediawiki" );
642 $conf->SQLiteDataDir
= importPost( "SQLiteDataDir", "" );
645 // We need a second field so it doesn't overwrite the MySQL one
646 $conf->DBprefix2
= importPost( "DBprefix2" );
649 // New variable in order to have a different default port number
650 $conf->DBport_db2
= importPost( "DBport_db2", "50000" );
651 $conf->DBcataloged
= importPost( "DBcataloged", "cataloged" );
652 $conf->DBdb2schema
= importPost( "DBdb2schema", "mediawiki" );
655 $conf->DBprefix_ora
= importPost( "DBprefix_ora" );
656 $conf->DBdefTS_ora
= importPost( "DBdefTS_ora", "USERS" );
657 $conf->DBtempTS_ora
= importPost( "DBtempTS_ora", "TEMP" );
659 $conf->ShellLocale
= getShellLocale( $conf->LanguageCode
);
661 /* Check for validity */
664 if( preg_match( '/^$|^mediawiki$|#/i', $conf->Sitename
) ) {
665 $errs["Sitename"] = "Must not be blank or \"MediaWiki\" and may not contain \"#\"";
667 if( $conf->DBuser
== "" ) {
668 $errs["DBuser"] = "Must not be blank";
670 if( ($conf->DBtype
== 'mysql') && (strlen($conf->DBuser
) > 16) ) {
671 $errs["DBuser"] = "Username too long";
673 if( $conf->DBpassword
== "" && $conf->DBtype
!= "postgres" ) {
674 $errs["DBpassword"] = "Must not be blank";
676 if( $conf->DBpassword
!= $conf->DBpassword2
) {
677 $errs["DBpassword2"] = "Passwords don't match!";
679 if( !preg_match( '/^[A-Za-z_0-9]*$/', $conf->DBprefix
) ) {
680 $errs["DBprefix"] = "Invalid table prefix";
682 untaint( $conf->DBprefix
, TC_MYSQL
);
684 if( !preg_match( '/^[A-Za-z_0-9]*$/', $conf->DBprefix_ora
) ) {
685 $errs["DBprefix_ora"] = "Invalid table prefix";
688 error_reporting( E_ALL | E_STRICT
);
691 * Initialise $wgLang and $wgContLang to something so we can
692 * call case-folding methods. Per Brion, this is English for
693 * now, although we could be clever and initialise to the
694 * user-selected language.
696 $wgContLang = Language
::factory( 'en' );
697 $wgLang = $wgContLang;
700 * We're messing about with users, so we need a stub
701 * authentication plugin...
703 $wgAuth = new AuthPlugin();
706 * Validate the initial administrator account; username,
707 * password checks, etc.
709 if( $conf->SysopName
) {
710 # Check that the user can be created
711 $u = User
::newFromName( $conf->SysopName
);
712 if( $u instanceof User
) {
713 # Various password checks
714 if( $conf->SysopPass
!= '' ) {
715 if( $conf->SysopPass
== $conf->SysopPass2
) {
716 if( !$u->isValidPassword( $conf->SysopPass
) ) {
717 $errs['SysopPass'] = "Bad password";
720 $errs['SysopPass2'] = "Passwords don't match";
723 $errs['SysopPass'] = "Cannot be blank";
727 $errs['SysopName'] = "Bad username";
731 $conf->License
= importRequest( "License", "none" );
732 if( $conf->License
== "gfdl1_2" ) {
733 $conf->RightsUrl
= "http://www.gnu.org/licenses/old-licenses/fdl-1.2.txt";
734 $conf->RightsText
= "GNU Free Documentation License 1.2";
735 $conf->RightsCode
= "gfdl1_2";
736 $conf->RightsIcon
= '${wgScriptPath}/skins/common/images/gnu-fdl.png';
737 } elseif( $conf->License
== "gfdl1_3" ) {
738 $conf->RightsUrl
= "http://www.gnu.org/copyleft/fdl.html";
739 $conf->RightsText
= "GNU Free Documentation License 1.3";
740 $conf->RightsCode
= "gfdl1_3";
741 $conf->RightsIcon
= '${wgScriptPath}/skins/common/images/gnu-fdl.png';
742 } elseif( $conf->License
== "none" ) {
743 $conf->RightsUrl
= $conf->RightsText
= $conf->RightsCode
= $conf->RightsIcon
= "";
744 } elseif( $conf->License
== "pd" ) {
745 $conf->RightsUrl
= "http://creativecommons.org/licenses/publicdomain/";
746 $conf->RightsText
= "Public Domain";
747 $conf->RightsCode
= "pd";
748 $conf->RightsIcon
= '${wgScriptPath}/skins/common/images/public-domain.png';
750 $conf->RightsUrl
= importRequest( "RightsUrl", "" );
751 $conf->RightsText
= importRequest( "RightsText", "" );
752 $conf->RightsCode
= importRequest( "RightsCode", "" );
753 $conf->RightsIcon
= importRequest( "RightsIcon", "" );
756 $conf->Shm
= importRequest( "Shm", "none" );
757 $conf->MCServers
= importRequest( "MCServers" );
759 /* Test memcached servers */
761 if ( $conf->Shm
== 'memcached' && $conf->MCServers
) {
762 $conf->MCServerArray
= wfArrayMap( 'trim', explode( ',', $conf->MCServers
) );
763 foreach ( $conf->MCServerArray
as $server ) {
764 $error = testMemcachedServer( $server );
766 $errs["MCServers"] = $error;
770 } else if ( $conf->Shm
== 'memcached' ) {
771 $errs["MCServers"] = "Please specify at least one server if you wish to use memcached";
774 /* default values for installation */
775 $conf->Email
= importRequest("Email", "email_enabled");
776 $conf->Emailuser
= importRequest("Emailuser", "emailuser_enabled");
777 $conf->Enotif
= importRequest("Enotif", "enotif_allpages");
778 $conf->Eauthent
= importRequest("Eauthent", "eauthent_enabled");
780 if( $conf->posted
&& ( 0 == count( $errs ) ) ) {
781 do { /* So we can 'continue' to end prematurely */
782 $conf->Root
= ($conf->RootPW
!= "");
784 /* Load up the settings and get installin' */
785 $local = writeLocalSettings( $conf );
786 echo "<li style=\"list-style: none\">\n";
787 echo "<p><b>Generating configuration file...</b></p>\n";
790 $wgCommandLineMode = false;
792 $ok = eval( $local );
793 if( $ok === false ) {
794 dieout( "<p>Errors in generated configuration; " .
795 "most likely due to a bug in the installer... " .
796 "Config file was: </p>" .
798 htmlspecialchars( $local ) .
801 $conf->DBtypename
= '';
802 foreach (array_keys($ourdb) as $db) {
803 if ($conf->DBtype
=== $db)
804 $conf->DBtypename
= $ourdb[$db]['fullname'];
806 if ( ! strlen($conf->DBtype
)) {
807 $errs["DBpicktype"] = "Please choose a database type";
811 if (! $conf->DBtypename
) {
812 $errs["DBtype"] = "Unknown database type '$conf->DBtype'";
815 print "<li>Database type: " . htmlspecialchars( $conf->DBtypename
) . "</li>\n";
816 $dbclass = 'Database'.ucfirst($conf->DBtype
);
817 $wgDBtype = $conf->DBtype
;
818 $wgDBadminuser = "root";
819 $wgDBadminpassword = $conf->RootPW
;
822 $wgDBprefix = $conf->DBprefix
;
824 ## Postgres specific:
825 $wgDBport = $conf->DBport
;
826 $wgDBts2schema = $conf->DBts2schema
;
828 if( $wgDBtype == 'postgres' ) {
829 $wgDBmwschema = $conf->DBpgschema
;
830 } elseif ( $wgDBtype == 'ibm_db2' ) {
831 $wgDBmwschema = $conf->DBdb2schema
;
834 if( $conf->DBprefix2
!= '' ) {
836 $wgDBprefix = $conf->DBprefix2
;
837 } elseif( $conf->DBprefix_ora
!= '' ) {
839 $wgDBprefix = $conf->DBprefix_ora
;
843 $wgDBcataloged = $conf->DBcataloged
;
845 $wgCommandLineMode = true;
846 if (! defined ( 'STDERR' ) )
847 define( 'STDERR', fopen("php://stderr", "wb"));
848 $wgUseDatabaseMessages = false; /* FIXME: For database failure */
849 require_once( "$IP/includes/Setup.php" );
850 Language
::getLocalisationCache()->disableBackend();
854 $wgTitle = Title
::newFromText( "Installation script" );
855 error_reporting( E_ALL | E_STRICT
);
856 print "<li>Loading class: " . htmlspecialchars( $dbclass ) . "</li>\n";
857 if ( $conf->DBtype
!= 'sqlite' ) {
861 if( $conf->DBtype
== 'mysql' ) {
862 $mysqlOldClient = version_compare( mysql_get_client_info(), "4.1.0", "lt" );
863 if( $mysqlOldClient ) {
864 print "<li><b>PHP is linked with old MySQL client libraries. If you are
865 using a MySQL 4.1 server and have problems connecting to the database,
866 see <a href='http://dev.mysql.com/doc/mysql/en/old-client.html'
867 >http://dev.mysql.com/doc/mysql/en/old-client.html</a> for help.</b></li>\n";
869 $ok = true; # Let's be optimistic
871 # Decide if we're going to use the superuser or the regular database user
872 $conf->Root
= $useRoot;
874 $db_user = $conf->RootUser
;
875 $db_pass = $conf->RootPW
;
877 $db_user = $wgDBuser;
878 $db_pass = $wgDBpassword;
882 echo( "<li>Attempting to connect to database server as " . htmlspecialchars( $db_user ) . "..." );
883 $wgDatabase = Database
::newFromParams( $wgDBserver, $db_user, $db_pass, '', 1 );
885 # Check the connection and respond to errors
886 if( $wgDatabase->isOpen() ) {
889 $wgDBadminuser = $db_user;
890 $wgDBadminpassword = $db_pass;
891 echo( "success.</li>\n" );
892 $wgDatabase->ignoreErrors( true );
893 $myver = $wgDatabase->getServerVersion();
895 # There were errors, report them and back out
897 $errno = mysql_errno();
898 $errtx = htmlspecialchars( mysql_error() );
902 echo( "failed due to authentication errors. Check passwords.</li>" );
904 # The superuser details are wrong
905 $errs["RootUser"] = "Check username";
906 $errs["RootPW"] = "and password";
908 # The regular user details are wrong
909 $errs["DBuser"] = "Check username";
910 $errs["DBpassword"] = "and password";
916 # General connection problem
917 echo( htmlspecialchars( "failed with error [$errno] $errtx." ) . "</li>\n" );
918 $errs["DBserver"] = "Connection failed";
923 if( !$ok ) { continue; }
925 else if( $conf->DBtype
== 'ibm_db2' ) {
927 $db_user = $conf->RootUser
;
928 $db_pass = $conf->RootPW
;
930 $db_user = $wgDBuser;
931 $db_pass = $wgDBpassword;
934 echo( "<li>Attempting to connect to database \"" . htmlspecialchars( $wgDBname ) .
935 "\" as \"" . htmlspecialchars( $db_user ) . "\"..." );
936 $wgDatabase = $dbc->newFromParams($wgDBserver, $db_user, $db_pass, $wgDBname, 1);
937 // enable extra debug messages
938 $dbc->setMode(DatabaseIbm_db2
::INSTALL_MODE
);
939 $wgDatabase->setMode(DatabaseIbm_db2
::INSTALL_MODE
);
941 if (!$wgDatabase->isOpen()) {
942 print " error: " . htmlspecialchars( $wgDatabase->lastError() ) . "</li>\n";
944 $myver = $wgDatabase->getServerVersion();
946 if (is_callable(array($wgDatabase, 'initial_setup'))) $wgDatabase->initial_setup('', $wgDBname);
948 } elseif ( $conf->DBtype
== 'sqlite' ) {
949 if ("$wgSQLiteDataDir" == '') {
950 $wgSQLiteDataDir = dirname($_SERVER['DOCUMENT_ROOT']).'/data';
952 echo "<li>Attempting to connect to SQLite database at \"" .
953 htmlspecialchars( $wgSQLiteDataDir ) . "\"";
954 if ( !is_dir( $wgSQLiteDataDir ) ) {
955 if ( is_writable( dirname( $wgSQLiteDataDir ) ) ) {
956 $ok = wfMkdirParents( $wgSQLiteDataDir, $wgSQLiteDataDirMode );
961 echo ": cannot create data directory</li>";
962 $errs['SQLiteDataDir'] = 'Enter a valid data directory';
966 if ( !is_writable( $wgSQLiteDataDir ) ) {
967 echo ": data directory not writable</li>";
968 $errs['SQLiteDataDir'] = 'Enter a writable data directory';
971 $dataFile = "$wgSQLiteDataDir/$wgDBname.sqlite";
972 if ( file_exists( $dataFile ) && !is_writable( $dataFile ) ) {
973 echo ": data file not writable</li>";
974 $errs['SQLiteDataDir'] = "$wgDBname.sqlite is not writable";
977 $wgDatabase = new DatabaseSqlite( false, false, false, $wgDBname, 1 );
978 if (!$wgDatabase->isOpen()) {
979 print ": error: " . htmlspecialchars( $wgDatabase->lastError() ) . "</li>\n";
980 $errs['SQLiteDataDir'] = 'Could not connect to database';
983 $myver = $wgDatabase->getServerVersion();
985 if (is_callable(array($wgDatabase, 'initial_setup'))) $wgDatabase->initial_setup('', $wgDBname);
987 } elseif ( $conf->DBtype
== 'oracle' ) {
988 echo "<li>Attempting to connect to database \"" . htmlspecialchars( $wgDBname ) ."\"</li>";
989 $wgDatabase = $dbc->newFromParams('DUMMY', $wgDBuser, $wgDBpassword, $wgDBname, 1);
990 if (!$wgDatabase->isOpen()) {
992 echo "<li>Connect failed.</li>";
994 if (ini_get('oci8.privileged_connect') === false) {
995 echo "<li>Privileged connect disabled, please set oci8.privileged_connect or run maintenance/ora/user.sql script manually prior to continuing.</li>";
998 $wgDBadminuser = $conf->RootUser
;
999 $wgDBadminpassword = $conf->RootPW
;
1000 echo "<li>Attempting to create DB user.</li>";
1001 $wgDatabase = $dbc->newFromParams('DUMMY', $wgDBadminuser, $wgDBadminpassword, $wgDBname, 1, 64);
1002 if ($wgDatabase->isOpen()) {
1003 $wgDBOracleDefTS = $conf->DBdefTS_ora
;
1004 $wgDBOracleTempTS = $conf->DBtempTS_ora
;
1005 $wgDatabase->sourceFile( "../maintenance/ora/user.sql" );
1007 echo "<li>Invalid database superuser, please supply a valid superuser account.</li>";
1008 echo "<li>ERR: ".print_r(oci_error(), true)."</li>";
1013 echo "<li>Database superuser missing, please supply a valid superuser account.</li>";
1017 $errs["RootUser"] = "Check username";
1018 $errs["RootPW"] = "and password";
1020 echo "<li>Attempting to connect to database with new user \"" . htmlspecialchars( $wgDBname ) ."\"</li>";
1021 $wgDatabase = $dbc->newFromParams('DUMMY', $wgDBuser, $wgDBpassword, $wgDBname, 1);
1025 $myver = $wgDatabase->getServerVersion();
1027 } else { # not mysql
1028 error_reporting( E_ALL | E_STRICT
);
1030 ## Possible connect as a superuser
1031 // Changed !mysql to postgres check since it seems to only apply to postgres
1032 if( $useRoot && $conf->DBtype
== 'postgres' ) {
1033 $wgDBsuperuser = $conf->RootUser
;
1034 echo( "<li>Attempting to connect to database \"postgres\" as superuser \"" .
1035 htmlspecialchars( $wgDBsuperuser ) . "\"..." );
1036 $wgDatabase = $dbc->newFromParams($wgDBserver, $wgDBsuperuser, $conf->RootPW
, "postgres", 1);
1037 if (!$wgDatabase->isOpen()) {
1038 print " error: " . htmlspecialchars( $wgDatabase->lastError() ) . "</li>\n";
1039 $errs["DBserver"] = "Could not connect to database as superuser";
1040 $errs["RootUser"] = "Check username";
1041 $errs["RootPW"] = "and password";
1044 $wgDatabase->initial_setup($conf->RootPW
, 'postgres');
1046 echo( "<li>Attempting to connect to database \"" . htmlspecialchars( $wgDBname ) .
1047 "\" as \"" . htmlspecialchars( $wgDBuser ) . "\"..." );
1048 $wgDatabase = $dbc->newFromParams($wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1);
1049 if (!$wgDatabase->isOpen()) {
1050 print " error: " . htmlspecialchars( $wgDatabase->lastError() ) . "</li>\n";
1051 $errs["DBserver"] = "Could not connect to database as user";
1052 $errs["DBuser"] = "Check username";
1053 $errs["DBpassword"] = "and password";
1056 $myver = $wgDatabase->getServerVersion();
1058 if (is_callable(array($wgDatabase, 'initial_setup'))) $wgDatabase->initial_setup('', $wgDBname);
1061 if ( !$wgDatabase->isOpen() ) {
1062 $errs["DBserver"] = "Couldn't connect to database";
1066 print "<li>Connected to " . htmlspecialchars( "{$conf->DBtype} $myver" );
1067 if ($conf->DBtype
== 'mysql') {
1068 if( version_compare( $myver, "4.0.14" ) < 0 ) {
1070 dieout( "-- mysql 4.0.14 or later required. Aborting." );
1072 $mysqlNewAuth = version_compare( $myver, "4.1.0", "ge" );
1073 if( $mysqlNewAuth && $mysqlOldClient ) {
1074 print "; <b class='error'>You are using MySQL 4.1 server, but PHP is linked
1075 to old client libraries; if you have trouble with authentication, see
1076 <a href='http://dev.mysql.com/doc/mysql/en/old-client.html'
1077 >http://dev.mysql.com/doc/mysql/en/old-client.html</a> for help.</b>";
1080 if( $mysqlNewAuth ) {
1081 print "; enabling MySQL 4.1/5.0 charset mode";
1083 print "; <b class='error'>MySQL 4.1/5.0 charset mode enabled,
1084 but older version detected; will likely fail.</b>";
1089 @$sel = $wgDatabase->selectDB( $wgDBname );
1091 print "<li>Database <tt>" . htmlspecialchars( $wgDBname ) . "</tt> exists</li>\n";
1093 $err = mysql_errno();
1094 $databaseSafe = htmlspecialchars( $wgDBname );
1095 if( $err == 1102 /* Invalid database name */ ) {
1096 print "<ul><li><strong>{$databaseSafe}</strong> is not a valid database name.</li></ul>";
1098 } elseif( $err != 1049 /* Database doesn't exist */ ) {
1099 print "<ul><li>Error selecting database <strong>{$databaseSafe}</strong>: {$err} ";
1100 print htmlspecialchars( mysql_error() ) . "</li></ul>";
1103 print "<li>Attempting to create database...</li>";
1104 $res = $wgDatabase->query( "CREATE DATABASE `$wgDBname`" );
1106 print "<li>Couldn't create database <tt>" .
1107 htmlspecialchars( $wgDBname ) .
1108 "</tt>; try with root access or check your username/pass.</li>\n";
1109 $errs["RootPW"] = "<- Enter";
1112 print "<li>Created database <tt>" . htmlspecialchars( $wgDBname ) . "</tt></li>\n";
1114 $wgDatabase->selectDB( $wgDBname );
1116 else if ($conf->DBtype
== 'postgres') {
1117 if( version_compare( $myver, "8.0" ) < 0 ) {
1118 dieout( "<b>Postgres 8.0 or later is required</b>. Aborting." );
1122 if( $wgDatabase->tableExists( "cur" ) ||
$wgDatabase->tableExists( "revision" ) ) {
1123 print "<li>There are already MediaWiki tables in this database. Checking if updates are needed...</li>\n";
1125 if ( $conf->DBtype
== 'mysql') {
1126 # Determine existing default character set
1127 if ( $wgDatabase->tableExists( "revision" ) ) {
1128 $revision = $wgDatabase->escapeLike( $conf->DBprefix
. 'revision' );
1129 $res = $wgDatabase->query( "SHOW TABLE STATUS LIKE '$revision'" );
1130 $row = $wgDatabase->fetchObject( $res );
1132 echo "<li>SHOW TABLE STATUS query failed!</li>\n";
1133 $existingSchema = false;
1134 $existingEngine = false;
1136 if ( preg_match( '/^latin1/', $row->Collation
) ) {
1137 $existingSchema = 'mysql4';
1138 } elseif ( preg_match( '/^utf8/', $row->Collation
) ) {
1139 $existingSchema = 'mysql5';
1140 } elseif ( preg_match( '/^binary/', $row->Collation
) ) {
1141 $existingSchema = 'mysql5-binary';
1143 $existingSchema = false;
1144 echo "<li><strong>Warning:</strong> Unrecognised existing collation</li>\n";
1146 if ( isset( $row->Engine
) ) {
1147 $existingEngine = $row->Engine
;
1149 $existingEngine = $row->Type
;
1152 if ( $existingSchema && $existingSchema != $conf->DBschema
) {
1153 $encExisting = htmlspecialchars( $existingSchema );
1154 $encRequested = htmlspecialchars( $conf->DBschema
);
1155 print "<li><strong>Warning:</strong> you requested the $encRequested schema, " .
1156 "but the existing database has the $encExisting schema. This upgrade script ".
1157 "can't convert it, so it will remain $encExisting.</li>\n";
1158 $conf->setSchema( $existingSchema, $conf->DBengine
);
1160 if ( $existingEngine && $existingEngine != $conf->DBengine
) {
1161 $encExisting = htmlspecialchars( $existingEngine );
1162 $encRequested = htmlspecialchars( $conf->DBengine
);
1163 print "<li><strong>Warning:</strong> you requested the $encRequested storage " .
1164 "engine, but the existing database uses the $encExisting engine. This upgrade " .
1165 "script can't convert it, so it will remain $encExisting.</li>\n";
1166 $conf->setSchema( $conf->DBschema
, $existingEngine );
1170 # Create user if required
1171 if ( $conf->Root
) {
1172 $conn = $dbc->newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1 );
1173 if ( $conn->isOpen() ) {
1174 print "<li>DB user account ok</li>\n";
1177 print "<li>Granting user permissions...";
1178 if( $mysqlOldClient && $mysqlNewAuth ) {
1179 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>";
1182 $wgDatabase->sourceFile( "../maintenance/users.sql" );
1186 print "</ul><pre>\n";
1192 print "<ul><li>Finished update checks.</li>\n";
1193 // if tables don't yet exist
1195 # Determine available storage engines if possible
1196 if ( $conf->DBtype
== 'mysql' && version_compare( $myver, "4.1.2", "ge" ) ) {
1197 $res = $wgDatabase->query( 'SHOW ENGINES' );
1199 while ( $row = $wgDatabase->fetchObject( $res ) ) {
1200 if ( $row->Engine
== $conf->DBengine
&& ( $row->Support
== 'YES' ||
$row->Support
== 'DEFAULT' ) ) {
1205 $wgDatabase->freeResult( $res );
1206 if ( !$found && $conf->DBengine
!= 'MyISAM' ) {
1207 echo "<li><strong>Warning:</strong> " . htmlspecialchars( $conf->DBengine
) .
1208 " storage engine not available, " .
1209 "using MyISAM instead</li>\n";
1210 $conf->setSchema( $conf->DBschema
, 'MyISAM' );
1214 # FIXME: Check for errors
1215 print "<li>Creating tables...";
1216 if ($conf->DBtype
== 'mysql') {
1217 $wgDatabase->sourceFile( "../maintenance/tables.sql" );
1218 $wgDatabase->sourceFile( "../maintenance/interwiki.sql" );
1219 } elseif (is_callable(array($wgDatabase, 'setup_database'))) {
1220 $wgDatabase->setup_database();
1223 $errs["DBtype"] = "Do not know how to handle database type '$conf->DBtype'";
1227 print " done.</li>\n";
1230 if ($conf->DBtype
== 'ibm_db2') {
1231 // Now that table creation is done, make sure everything is committed
1232 // Do this before doing inserts through API
1233 if ($wgDatabase->lastError()) {
1234 print "<li>Errors encountered during table creation -- rolled back</li>\n";
1235 $wgDatabase->rollback();
1238 print "<li>MediaWiki tables successfully created</li>\n";
1239 $wgDatabase->commit();
1243 print "<li>Initializing statistics...</li>\n";
1244 $wgDatabase->insert( 'site_stats',
1245 array ( 'ss_row_id' => 1,
1246 'ss_total_views' => 0,
1247 'ss_total_edits' => 1, # Main page first edit
1248 'ss_good_articles' => 0, # Main page is not a good article - no internal link
1249 'ss_total_pages' => 1, # Main page
1250 'ss_users' => $conf->SysopName ?
1 : 0, # Sysop account, if created
1251 'ss_admins' => $conf->SysopName ?
1 : 0, # Sysop account, if created
1252 'ss_images' => 0 ) );
1254 # Set up the "regular user" account *if we can, and if we need to*
1255 if( $conf->Root
and $conf->DBtype
== 'mysql') {
1257 $wgDatabase2 = $dbc->newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1 );
1258 if( $wgDatabase2->isOpen() ) {
1259 # Nope, just close the test connection and continue
1260 $wgDatabase2->close();
1261 echo( "<li>User " . htmlspecialchars( $wgDBuser ) . " exists. Skipping grants.</li>\n" );
1263 # Yes, so run the grants
1264 echo( "<li>" . htmlspecialchars( "Granting user permissions to $wgDBuser on $wgDBname..." ) );
1265 $wgDatabase->sourceFile( "../maintenance/users.sql" );
1266 echo( "success.</li>\n" );
1270 if( $conf->SysopName
) {
1271 $u = User
::newFromName( $conf->getSysopName() );
1273 print "<li><strong class=\"error\">Warning:</strong> Skipped sysop account creation - invalid username!</li>\n";
1275 else if ( 0 == $u->idForName() ) {
1276 $u->addToDatabase();
1277 $u->setPassword( $conf->getSysopPass() );
1280 $u->addGroup( "sysop" );
1281 $u->addGroup( "bureaucrat" );
1283 print "<li>Created sysop account <tt>" .
1284 htmlspecialchars( $conf->SysopName
) . "</tt>.</li>\n";
1286 print "<li>Could not create user - already exists!</li>\n";
1289 print "<li>Skipped sysop account creation, no name given.</li>\n";
1292 $titleobj = Title
::newFromText( wfMsgNoDB( "mainpage" ) );
1293 $article = new Article( $titleobj );
1294 $newid = $article->insertOn( $wgDatabase );
1295 $revision = new Revision( array(
1297 'text' => wfMsg( 'mainpagetext' ) . "\n\n" . wfMsgNoTrans( 'mainpagedocfooter' ),
1300 'user_text' => 'MediaWiki default',
1302 $revid = $revision->insertOn( $wgDatabase );
1303 $article->updateRevisionOn( $wgDatabase, $revision );
1306 /* Write out the config file now that all is well */
1307 print "<li style=\"list-style: none\">\n";
1308 print "<p>Creating LocalSettings.php...</p>\n\n";
1309 $localSettings = "<" . "?php$endl$local";
1310 // Fix up a common line-ending problem (due to CVS on Windows)
1311 $localSettings = str_replace( "\r\n", "\n", $localSettings );
1312 $f = fopen( "LocalSettings.php", 'xt' );
1316 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" .
1317 "<p>Here's the file that would have been written, try to paste it into place manually:</p>\n" .
1318 "<pre>\n" . htmlspecialchars( $localSettings ) . "</pre>\n" );
1320 if(fwrite( $f, $localSettings ) ) {
1323 writeSuccessMessage();
1327 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" );
1334 $mainListOpened = false;
1336 if( count( $errs ) ) {
1337 /* Display options form */
1339 if( $conf->posted
) {
1340 echo "<p class='error-top'>Something's not quite right yet; make sure everything below is filled out correctly.</p>\n";
1344 <form action
="<?php echo defined('MW_INSTALL_PHP5_EXT') ? 'index.php5' : 'index.php'; ?>" name
="config" method
="post">
1346 <h2
>Site config
</h2
>
1348 <div
class="config-section">
1349 <div
class="config-input">
1350 <?php
aField( $conf, "Sitename", "Wiki name:" ); ?
>
1352 <p
class="config-desc">
1353 Preferably a short word without punctuation
, i
.e
. "Wikipedia".<br
/>
1354 Will appear
as the
namespace name
for "meta" pages
, and throughout the
interface.
1356 <div
class="config-input"><?php
aField( $conf, "EmergencyContact", "Contact e-mail:" ); ?
></div
>
1357 <p
class="config-desc">
1358 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
.
1361 <div
class="config-input">
1362 <label
class='column' for="LanguageCode">Language
:</label
>
1363 <select id
="LanguageCode" name
="LanguageCode"><?php
1364 $list = getLanguageList();
1365 foreach( $list as $code => $name ) {
1366 $sel = ($code == $conf->LanguageCode
) ?
'selected="selected"' : '';
1367 $encCode = htmlspecialchars( $code );
1368 $encName = htmlspecialchars( $name );
1369 echo "\n\t\t<option value=\"$encCode\" $sel>$encName</option>";
1375 <p
class="config-desc">
1376 Select the language
for your wiki
's interface. Some localizations aren't fully complete
. Unicode (UTF
-8) is used
for all localizations
.
1379 <div
class="config-input">
1380 <label
class='column'>Copyright
/license
:</label
>
1383 <li
><?php
aField( $conf, "License", "No license metadata", "radio", "none" ); ?
></li
>
1384 <li
><?php
aField( $conf, "License", "Public Domain", "radio", "pd" ); ?
></li
>
1385 <li
><?php
aField( $conf, "License", "GNU Free Documentation License 1.2", "radio", "gfdl1_2" ); ?
></li
>
1386 <li
><?php
aField( $conf, "License", "GNU Free Documentation License 1.3", "radio", "gfdl1_3" ); ?
></li
>
1388 aField( $conf, "License", "A Creative Commons license - ", "radio", "cc" );
1389 $partner = "MediaWiki";
1390 $script = defined('MW_INSTALL_PHP5_EXT') ?
'index.php5' : 'index.php';
1391 $exit = urlencode( "$wgServer{$conf->ScriptPath}/config/$script?License=cc&RightsUrl=[license_url]&RightsText=[license_name]&RightsCode=[license_code]&RightsIcon=[license_button]" );
1392 $icon = urlencode( "$wgServer$wgUploadPath/wiki.png" );
1393 $ccApp = htmlspecialchars( "http://creativecommons.org/license/?partner=$partner&exit_url=$exit&partner_icon_url=$icon" );
1394 print "<a href=\"$ccApp\" target='_blank'>choose</a>";
1395 if( $conf->License
== "cc" ) { ?
>
1397 <li
><?php
aField( $conf, "RightsIcon", "<img src=\"" . htmlspecialchars( $conf->RightsIcon
) . "\" alt='(Creative Commons icon)' />", "hidden" ); ?
></li
>
1398 <li
><?php
aField( $conf, "RightsText", htmlspecialchars( $conf->RightsText
), "hidden" ); ?
></li
>
1399 <li
><?php
aField( $conf, "RightsCode", "code: " . htmlspecialchars( $conf->RightsCode
), "hidden" ); ?
></li
>
1400 <li
><?php
aField( $conf, "RightsUrl", "<a href=\"" . htmlspecialchars( $conf->RightsUrl
) . "\">" . htmlspecialchars( $conf->RightsUrl
) . "</a>", "hidden" ); ?
></li
>
1406 <p
class="config-desc">
1407 A notice
, icon
, and machine
-readable copyright metadata will be displayed
for the license you pick
.
1411 <div
class="config-input">
1412 <?php
aField( $conf, "SysopName", "Admin username:" ) ?
>
1414 <div
class="config-input">
1415 <?php
aField( $conf, "SysopPass", "Password:", "password" ) ?
>
1417 <div
class="config-input">
1418 <?php
aField( $conf, "SysopPass2", "Password confirm:", "password" ) ?
>
1420 <p
class="config-desc">
1421 An admin can lock
/delete pages
, block users from editing
, and do other maintenance tasks
.<br
/>
1422 A
new account will be added only when creating a
new wiki database
.
1424 The password cannot be the same
as the username
.
1427 <div
class="config-input">
1428 <label
class='column'>Object caching
:</label
>
1431 <li
><?php
aField( $conf, "Shm", "No caching", "radio", "none" ); ?
></li
>
1433 if ( $conf->turck
) {
1435 aField( $conf, "Shm", "Turck MMCache", "radio", "turck" );
1438 if( $conf->xcache
) {
1440 aField( $conf, 'Shm', 'XCache', 'radio', 'xcache' );
1445 aField( $conf, "Shm", "APC", "radio", "apc" );
1448 if ( $conf->eaccel
) {
1450 aField( $conf, "Shm", "eAccelerator", "radio", "eaccel" );
1455 aField( $conf, "Shm", "DBA (not recommended)", "radio", "dba" );
1459 <li
><?php
aField( $conf, "Shm", "Memcached", "radio", "memcached" ); ?
></li
>
1461 <div style
="clear:left"><?php
aField( $conf, "MCServers", "Memcached servers:", "text" ) ?
></div
>
1463 <p
class="config-desc">
1464 An
object caching system such
as memcached will provide a significant performance boost
,
1465 but needs to be installed
. Provide the server addresses
and ports in a comma
-separated
list.
1467 MediaWiki can also detect
and support eAccelerator
, Turck MMCache
, APC
, and XCache
, but
1468 these should not be used
if the wiki will be running on multiple application servers
.
1470 DBA (Berkeley
-style DB
) is generally slower than using no cache at all
, and is only
1471 recommended
for testing
.
1475 <h2
>E
-mail
, e
-mail notification
and authentication setup
</h2
>
1477 <div
class="config-section">
1478 <div
class="config-input">
1479 <label
class='column'>E
-mail
features (global):</label
>
1481 <li
><?php
aField( $conf, "Email", "Enabled", "radio", "email_enabled" ); ?
></li
>
1482 <li
><?php
aField( $conf, "Email", "Disabled", "radio", "email_disabled" ); ?
></li
>
1485 <p
class="config-desc">
1486 Use this to disable all e
-mail
functions (password reminders
, user
-to
-user e
-mail
, and e
-mail notifications
)
1487 if sending mail doesn
't work on your server.
1490 <div class="config-input">
1491 <label class='column
'>User-to-user e-mail:</label>
1493 <li><?php aField( $conf, "Emailuser", "Enabled", "radio", "emailuser_enabled" ); ?></li>
1494 <li><?php aField( $conf, "Emailuser", "Disabled", "radio", "emailuser_disabled" ); ?></li>
1497 <p class="config-desc">
1498 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.
1500 <div class="config-input">
1501 <label class='column
'>E-mail notification about changes:</label>
1503 <li><?php aField( $conf, "Enotif", "Disabled", "radio", "enotif_disabled" ); ?></li>
1504 <li><?php aField( $conf, "Enotif", "Enabled for changes to user discussion pages only", "radio", "enotif_usertalk" ); ?></li>
1505 <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>
1508 <div class="config-desc">
1510 For this feature to work, an e-mail address must be present for the user account, and the notification
1511 options in the user's preferences must be enabled
. Also note the
1512 authentication option below
. When testing the feature
, keep in mind that your own changes will never trigger notifications to be sent to yourself
.</p
>
1514 <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
>
1517 <div
class="config-input">
1518 <label
class='column'>E
-mail address authentication
:</label
>
1520 <li
><?php
aField( $conf, "Eauthent", "Disabled", "radio", "eauthent_disabled" ); ?
></li
>
1521 <li
><?php
aField( $conf, "Eauthent", "Enabled", "radio", "eauthent_enabled" ); ?
></li
>
1524 <div
class="config-desc">
1525 <p
>If this option is enabled
, users have to confirm their e
-mail address using a magic link sent to them whenever they set
or change it
, and only authenticated e
-mail addresses can receive mails from other users
and/or
1526 change notification mails
. Setting this option is
<b
>recommended
</b
> for public wikis because of potential abuse of the e
-mail features above
.</p
>
1531 <h2
>Database config
</h2
>
1533 <div
class="config-section">
1534 <div
class="config-input">
1535 <label
class='column'>Database type
:</label
>
1537 if (isset($errs['DBpicktype'])) {
1538 print "\t<span class='error'>" . htmlspecialchars( $errs['DBpicktype'] ) . "</span>\n";
1541 <ul
class='plain'><?php
1542 database_picker($conf);
1546 <div
class="config-input" style
="clear:left">
1547 <?php
aField( $conf, "DBserver", "Database host:" ); ?
>
1549 <p
class="config-desc">
1550 If your database server isn
't on your web server, enter the name or IP address here.
1553 <div class="config-input"><?php aField( $conf, "DBname", "Database name:" ); ?></div>
1554 <div class="config-input"><?php aField( $conf, "DBuser", "DB username:" ); ?></div>
1555 <div class="config-input"><?php aField( $conf, "DBpassword", "DB password:", "password" ); ?></div>
1556 <div class="config-input"><?php aField( $conf, "DBpassword2", "DB password confirm:", "password" ); ?></div>
1557 <p class="config-desc">
1558 If you only have a single user account and database available,
1559 enter those here. If you have database root access (see below)
1560 you can specify new accounts/databases to be created. This account
1561 will not be created if it pre-exists. If this is the case, ensure that it
1562 has SELECT, INSERT, UPDATE, and DELETE permissions on the MediaWiki database.
1565 <div class="config-input">
1566 <label class="column">Superuser account:</label>
1567 <input type="checkbox" name="useroot" id="useroot" <?php if( $useRoot ) { ?>checked="checked" <?php } ?> />
1568 <label for="useroot">Use superuser account</label>
1570 <div class="config-input"><?php aField( $conf, "RootUser", "Superuser name:", "text" ); ?></div>
1571 <div class="config-input"><?php aField( $conf, "RootPW", "Superuser password:", "password" ); ?></div>
1573 <p class="config-desc">
1574 If the database user specified above does not exist, or does not have access to create
1575 the database (if needed) or tables within it, please check the box and provide details
1576 of a superuser account, such as <strong>root</strong>, which does.
1579 <?php database_switcher('mysql
'); ?>
1580 <div class="config-input"><?php aField( $conf, "DBprefix", "Database table prefix:" ); ?></div>
1581 <div class="config-desc">
1582 <p>If you need to share one database between multiple wikis, or
1583 between MediaWiki and another web application, you may choose to
1584 add a prefix to all the table names to avoid conflicts.</p>
1586 <p>Avoid exotic characters; something like <tt>mw_</tt> is good.</p>
1589 <div class="config-input"><label class="column">Storage Engine</label>
1590 <div>Select one:</div>
1592 <li><?php aField( $conf, "DBengine", "InnoDB", "radio", "InnoDB" ); ?></li>
1593 <li><?php aField( $conf, "DBengine", "MyISAM", "radio", "MyISAM" ); ?></li>
1596 <p class="config-desc">
1597 InnoDB is best for public web installations, since it has good concurrency
1598 support. MyISAM may be faster in single-user installations. MyISAM databases
1599 tend to get corrupted more often than InnoDB databases.
1601 <div class="config-input"><label class="column">Database character set</label>
1602 <div>Select one:</div>
1604 <li><?php aField( $conf, "DBschema", "MySQL 4.1/5.0 binary", "radio", "mysql5-binary" ); ?></li>
1605 <li><?php aField( $conf, "DBschema", "MySQL 4.1/5.0 UTF-8", "radio", "mysql5" ); ?></li>
1606 <li><?php aField( $conf, "DBschema", "MySQL 4.0 backwards-compatible UTF-8", "radio", "mysql4" ); ?></li>
1609 <p class="config-desc">
1610 This option is ignored on upgrade, the same character set will be kept.
1612 <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!.
1614 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>.
1618 <?php database_switcher('postgres
'); ?>
1619 <div class="config-input"><?php aField( $conf, "DBport", "Database port:" ); ?></div>
1620 <div class="config-input"><?php aField( $conf, "DBpgschema", "Schema for mediawiki:" ); ?></div>
1621 <div class="config-input"><?php aField( $conf, "DBts2schema", "Schema for tsearch2:" ); ?></div>
1622 <div class="config-desc">
1623 <p>The username specified above (at "DB username") will have its search path set to the above schemas,
1624 so it is recommended that you create a new user. The above schemas are generally correct:
1625 only change them if you are sure you need to.</p>
1629 <?php database_switcher('sqlite
'); ?>
1630 <div class="config-desc">
1631 <b>NOTE:</b> SQLite only uses the <i>Database name</i> setting above, the user, password and root settings are ignored.
1633 <div class="config-input"><?php
1634 aField( $conf, "SQLiteDataDir", "SQLite data directory:" );
1636 <div class="config-desc">
1637 <p>SQLite stores table data into files in the filesystem.
1638 If you do not provide an explicit path, a "data" directory in
1639 the parent of your document root will be used.</p>
1641 <p>This directory must exist and be writable by the web server.</p>
1645 <?php database_switcher('mssql
'); ?>
1646 <div class="config-input"><?php
1647 aField( $conf, "DBprefix2", "Database table prefix:" );
1649 <div class="config-desc">
1650 <p>If you need to share one database between multiple wikis, or
1651 between MediaWiki and another web application, you may choose to
1652 add a prefix to all the table names to avoid conflicts.</p>
1654 <p>Avoid exotic characters; something like <tt>mw_</tt> is good.</p>
1658 <?php database_switcher('ibm_db2
'); ?>
1659 <div class="config-input"><?php
1660 aField( $conf, "DBport_db2", "Database port:" );
1662 <div class="config-input"><?php
1663 aField( $conf, "DBdb2schema", "Schema for mediawiki:" );
1665 <div>Select one:</div>
1667 <li><?php aField( $conf, "DBcataloged", "Cataloged (DB2 installed locally)", "radio", "cataloged" ); ?></li>
1668 <li><?php aField( $conf, "DBcataloged", "Uncataloged (remote DB2 through ODBC)", "radio", "uncataloged" ); ?></li>
1670 <div class="config-desc">
1671 <p>If you need to share one database between multiple wikis, or
1672 between MediaWiki and another web application, you may specify
1673 a different schema to avoid conflicts.</p>
1677 <?php database_switcher('oracle
'); ?>
1678 <div class="config-input"><?php aField( $conf, "DBprefix_ora", "Database table prefix:" ); ?></div>
1679 <div class="config-desc">
1680 <p>If you need to share one database between multiple wikis, or
1681 between MediaWiki and another web application, you may choose to
1682 add a prefix to all the table names to avoid conflicts.</p>
1684 <p>Avoid exotic characters; something like <tt>mw_</tt> is good.</p>
1686 <div class="config-input"><?php aField( $conf, "DBdefTS_ora", "Default tablespace:" ); ?></div>
1687 <div class="config-input"><?php aField( $conf, "DBtempTS_ora", "Temporary tablespace:" ); ?></div>
1690 <div class="config-input" style="padding:2em 0 3em">
1691 <label class='column
'> </label>
1692 <input type="submit" value="Install MediaWiki!" class="btn-install" />
1696 <script type="text/javascript">
1697 window.onload = toggleDBarea( <?php echo Xml::encodeJsVar( $conf->DBtype ); ?>,
1699 ## If they passed in a root user name, don't populate it on page load
1700 echo strlen(importPost('RootUser', '')) ?
0 : 1;
1706 /* -------------------------------------------------------------------------------------- */
1707 function writeSuccessMessage() {
1708 $script = defined('MW_INSTALL_PHP5_EXT') ?
'index.php5' : 'index.php';
1709 if ( wfIniGetBool( 'safe_mode' ) && !ini_get( 'open_basedir' ) ) {
1711 <div class="success-box">
1712 <p>Installation successful!</p>
1713 <p>To complete the installation, please do the following:
1715 <li>Download config/LocalSettings.php with your FTP client or file manager</li>
1716 <li>Upload it to the parent directory</li>
1717 <li>Delete config/LocalSettings.php</li>
1718 <li>Start using <a href='../$script'>your wiki</a>!
1720 <p>If you are in a shared hosting environment, do <strong>not</strong> just move LocalSettings.php
1721 remotely. LocalSettings.php is currently owned by the user your webserver is running under,
1722 which means that anyone on the same server can read your database password! Downloading
1723 it and uploading it again will hopefully change the ownership to a user ID specific to you.</p>
1728 <div class="success-box">
1730 <span class="success-message">Installation successful!</span>
1731 Move the <tt>config/LocalSettings.php</tt> file to the parent directory, then follow
1732 <a href="../$script"> this link</a> to your wiki.</p>
1733 <p>You should change file permissions for <tt>LocalSettings.php</tt> as required to
1734 prevent other users on the server reading passwords and altering configuration data.</p>
1741 function escapePhpString( $string ) {
1742 if ( is_array( $string ) ||
is_object( $string ) ) {
1745 return strtr( $string,
1756 function writeLocalSettings( $conf ) {
1757 $conf->PasswordSender
= $conf->EmergencyContact
;
1758 $magic = ($conf->ImageMagick ?
"" : "# ");
1759 $convert = ($conf->ImageMagick ?
$conf->ImageMagick
: "/usr/bin/convert" );
1760 $rights = ($conf->RightsUrl
) ?
"" : "# ";
1761 $hashedUploads = $conf->safeMode ?
'' : '# ';
1763 if ( $conf->ShellLocale
) {
1767 $conf->ShellLocale
= 'en_US.UTF-8';
1770 switch ( $conf->Shm
) {
1772 $cacheType = 'CACHE_MEMCACHED';
1773 $mcservers = var_export( $conf->MCServerArray
, true );
1779 $cacheType = 'CACHE_ACCEL';
1780 $mcservers = 'array()';
1783 $cacheType = 'CACHE_DBA';
1784 $mcservers = 'array()';
1787 $cacheType = 'CACHE_NONE';
1788 $mcservers = 'array()';
1791 if ( $conf->Email
== 'email_enabled' ) {
1792 $enableemail = 'true';
1793 $enableuseremail = ( $conf->Emailuser
== 'emailuser_enabled' ) ?
'true' : 'false' ;
1794 $eauthent = ( $conf->Eauthent
== 'eauthent_enabled' ) ?
'true' : 'false' ;
1795 switch ( $conf->Enotif
) {
1796 case 'enotif_usertalk':
1797 $enotifusertalk = 'true';
1798 $enotifwatchlist = 'false';
1800 case 'enotif_allpages':
1801 $enotifusertalk = 'true';
1802 $enotifwatchlist = 'true';
1805 $enotifusertalk = 'false';
1806 $enotifwatchlist = 'false';
1809 $enableuseremail = 'false';
1810 $enableemail = 'false';
1811 $eauthent = 'false';
1812 $enotifusertalk = 'false';
1813 $enotifwatchlist = 'false';
1816 $file = @fopen
( "/dev/urandom", "r" );
1818 $secretKey = bin2hex( fread( $file, 32 ) );
1822 for ( $i=0; $i<8; $i++
) {
1823 $secretKey .= dechex(mt_rand(0, 0x7fffffff));
1825 print "<li>Warning: \$wgSecretKey key is insecure, generated with mt_rand(). Consider changing it manually.</li>\n";
1828 # Add slashes to strings for double quoting
1829 $slconf = wfArrayMap( "escapePhpString", get_object_vars( $conf ) );
1830 if( $conf->License
== 'gfdl1_2' ||
$conf->License
== 'pd' ||
$conf->License
== 'gfdl1_3' ) {
1831 # Needs literal string interpolation for the current style path
1832 $slconf['RightsIcon'] = $conf->RightsIcon
;
1835 if( $conf->DBtype
== 'mysql' ) {
1837 "# MySQL specific settings
1838 \$wgDBprefix = \"{$slconf['DBprefix']}\";
1840 # MySQL table options to use during installation or update
1841 \$wgDBTableOptions = \"{$slconf['DBTableOptions']}\";
1843 # Experimental charset support for MySQL 4.1/5.0.
1844 \$wgDBmysql5 = {$conf->DBmysql5};";
1845 } elseif( $conf->DBtype
== 'postgres' ) {
1847 "# Postgres specific settings
1848 \$wgDBport = \"{$slconf['DBport']}\";
1849 \$wgDBmwschema = \"{$slconf['DBpgschema']}\";
1850 \$wgDBts2schema = \"{$slconf['DBts2schema']}\";";
1851 } elseif( $conf->DBtype
== 'sqlite' ) {
1853 "# SQLite-specific settings
1854 \$wgSQLiteDataDir = \"{$slconf['SQLiteDataDir']}\";";
1855 } elseif( $conf->DBtype
== 'mssql' ) {
1857 "# MSSQL specific settings
1858 \$wgDBprefix = \"{$slconf['DBprefix2']}\";";
1859 } elseif( $conf->DBtype
== 'ibm_db2' ) {
1861 "# DB2 specific settings
1862 \$wgDBport_db2 = \"{$slconf['DBport_db2']}\";
1863 \$wgDBmwschema = \"{$slconf['DBdb2schema']}\";
1864 \$wgDBcataloged = \"{$slconf['DBcataloged']}\";";
1865 } elseif( $conf->DBtype
== 'oracle' ) {
1867 "# Oracle specific settings
1868 \$wgDBprefix = \"{$slconf['DBprefix']}\";";
1876 # This file was automatically generated by the MediaWiki installer.
1877 # If you make manual changes, please keep track in case you need to
1878 # recreate them later.
1880 # See includes/DefaultSettings.php for all configurable settings
1881 # and their default values, but don't forget to make changes in _this_
1884 # Further documentation for configuration settings may be found at:
1885 # http://www.mediawiki.org/wiki/Manual:Configuration_settings
1887 # If you customize your file layout, set \$IP to the directory that contains
1888 # the other MediaWiki files. It will be used as a base to locate files.
1889 if( defined( 'MW_INSTALL_PATH' ) ) {
1890 \$IP = MW_INSTALL_PATH;
1892 \$IP = dirname( __FILE__ );
1895 \$path = array( \$IP, \"\$IP/includes\", \"\$IP/languages\" );
1896 set_include_path( implode( PATH_SEPARATOR, \$path ) . PATH_SEPARATOR . get_include_path() );
1898 require_once( \"\$IP/includes/DefaultSettings.php\" );
1900 if ( \$wgCommandLineMode ) {
1901 if ( isset( \$_SERVER ) && array_key_exists( 'REQUEST_METHOD', \$_SERVER ) ) {
1902 die( \"This script must be run from the command line\\n\" );
1905 ## Uncomment this to disable output compression
1906 # \$wgDisableOutputCompression = true;
1908 \$wgSitename = \"{$slconf['Sitename']}\";
1910 ## The URL base path to the directory containing the wiki;
1911 ## defaults for all runtime URL paths are based off of this.
1912 ## For more information on customizing the URLs please see:
1913 ## http://www.mediawiki.org/wiki/Manual:Short_URL
1914 \$wgScriptPath = \"{$slconf['ScriptPath']}\";
1915 \$wgScriptExtension = \"{$slconf['ScriptExtension']}\";
1917 ## UPO means: this is also a user preference option
1919 \$wgEnableEmail = $enableemail;
1920 \$wgEnableUserEmail = $enableuseremail; # UPO
1922 \$wgEmergencyContact = \"{$slconf['EmergencyContact']}\";
1923 \$wgPasswordSender = \"{$slconf['PasswordSender']}\";
1925 \$wgEnotifUserTalk = $enotifusertalk; # UPO
1926 \$wgEnotifWatchlist = $enotifwatchlist; # UPO
1927 \$wgEmailAuthentication = $eauthent;
1929 ## Database settings
1930 \$wgDBtype = \"{$slconf['DBtype']}\";
1931 \$wgDBserver = \"{$slconf['DBserver']}\";
1932 \$wgDBname = \"{$slconf['DBname']}\";
1933 \$wgDBuser = \"{$slconf['DBuser']}\";
1934 \$wgDBpassword = \"{$slconf['DBpassword']}\";
1938 ## Shared memory settings
1939 \$wgMainCacheType = $cacheType;
1940 \$wgMemCachedServers = $mcservers;
1942 ## To enable image uploads, make sure the 'images' directory
1943 ## is writable, then set this to true:
1944 \$wgEnableUploads = false;
1945 {$magic}\$wgUseImageMagick = true;
1946 {$magic}\$wgImageMagickConvertCommand = \"{$convert}\";
1948 ## If you use ImageMagick (or any other shell command) on a
1949 ## Linux server, this will need to be set to the name of an
1950 ## available UTF-8 locale
1951 {$locale}\$wgShellLocale = \"{$slconf['ShellLocale']}\";
1953 ## If you want to use image uploads under safe mode,
1954 ## create the directories images/archive, images/thumb and
1955 ## images/temp, and make them all writable. Then uncomment
1956 ## this, if it's not already uncommented:
1957 {$hashedUploads}\$wgHashedUploadDirectory = false;
1959 ## If you have the appropriate support software installed
1960 ## you can enable inline LaTeX equations:
1963 ## Set \$wgCacheDirectory to a writable directory on the web server
1964 ## to make your wiki go slightly faster. The directory should not
1965 ## be publically accessible from the web.
1966 #\$wgCacheDirectory = \"\$IP/cache\";
1968 \$wgLocalInterwiki = strtolower( \$wgSitename );
1970 \$wgLanguageCode = \"{$slconf['LanguageCode']}\";
1972 \$wgSecretKey = \"$secretKey\";
1974 ## Default skin: you can change the default skin. Use the internal symbolic
1975 ## names, ie 'standard', 'nostalgia', 'cologneblue', 'monobook':
1976 \$wgDefaultSkin = 'monobook';
1978 ## For attaching licensing metadata to pages, and displaying an
1979 ## appropriate copyright notice / icon. GNU Free Documentation
1980 ## License and Creative Commons licenses are supported so far.
1981 {$rights}\$wgEnableCreativeCommonsRdf = true;
1982 \$wgRightsPage = \"\"; # Set to the title of a wiki page that describes your license/copyright
1983 \$wgRightsUrl = \"{$slconf['RightsUrl']}\";
1984 \$wgRightsText = \"{$slconf['RightsText']}\";
1985 \$wgRightsIcon = \"{$slconf['RightsIcon']}\";
1986 # \$wgRightsCode = \"{$slconf['RightsCode']}\"; # Not yet used
1988 \$wgDiff3 = \"{$slconf['diff3']}\";
1990 \$wgPhpCliPath = \"{$slconf['phpCliPath']}\";
1992 # When you make changes to this configuration file, this will make
1993 # sure that cached pages are cleared.
1994 \$wgCacheEpoch = max( \$wgCacheEpoch, gmdate( 'YmdHis', @filemtime( __FILE__ ) ) );
1995 "; ## End of setting the $localsettings string
1997 // Keep things in Unix line endings internally;
1998 // the system will write out as local text type.
1999 return str_replace( "\r\n", "\n", $localsettings );
2002 function dieout( $text ) {
2003 global $mainListOpened;
2004 if( $mainListOpened ) echo( "</ul>" );
2005 if( $text != '' && substr( $text, 0, 2 ) != '<p' && substr( $text, 0, 2 ) != '<h' ){
2006 echo "<p>$text</p>\n";
2010 die( "\n\n</div>\n</div>\n</div>\n</div>\n</body>\n</html>" );
2013 function importVar( &$var, $name, $default = "" ) {
2014 if( isset( $var[$name] ) ) {
2015 $retval = $var[$name];
2016 if ( get_magic_quotes_gpc() ) {
2017 $retval = stripslashes( $retval );
2026 function importPost( $name, $default = "" ) {
2027 return importVar( $_POST, $name, $default );
2030 function importCheck( $name ) {
2031 return isset( $_POST[$name] );
2034 function importRequest( $name, $default = "" ) {
2035 return importVar( $_REQUEST, $name, $default );
2038 function aField( &$conf, $field, $text, $type = "text", $value = "", $onclick = '' ) {
2039 static $radioCount = 0;
2041 $xtype = "type=\"$type\"";
2047 $nolabel = ($type == "radio") ||
($type == "hidden");
2049 if ($type == 'radio')
2050 $id .= $radioCount++
;
2053 echo "<label class='column' for=\"$id\">$text</label>";
2056 if( $type == "radio" && $value == $conf->$field ) {
2057 $checked = "checked='checked'";
2061 echo "<input $xtype name=\"$field\" id=\"$id\" class=\"iput-$type\" $checked ";
2063 echo " onclick='toggleDBarea(\"$value\",1)' " ;
2066 if( $type == "radio" ) {
2067 echo htmlspecialchars( $value );
2069 echo htmlspecialchars( $conf->$field );
2075 echo "<label for=\"$id\">$text</label>";
2079 if(isset($errs[$field])) {
2080 echo "<span class='error'>" . htmlspecialchars( $errs[$field] ) . "</span>\n";
2084 function getLanguageList() {
2085 global $wgLanguageNames, $IP;
2086 if( !isset( $wgLanguageNames ) ) {
2087 require_once( "$IP/languages/Names.php" );
2092 $d = opendir( "../languages/messages" );
2093 /* In case we are called from the root directory */
2095 $d = opendir( "languages/messages");
2096 while( false !== ($f = readdir( $d ) ) ) {
2098 if( preg_match( '/Messages([A-Z][a-z_]+)\.php$/', $f, $m ) ) {
2099 $code = str_replace( '_', '-', strtolower( $m[1] ) );
2100 if( $code == 'qqq' ) continue;
2101 if( isset( $wgLanguageNames[$code] ) ) {
2102 $name = wfBCP47( $code ) . ' - ' . $wgLanguageNames[$code];
2106 $codes[$code] = $name;
2114 #Check for location of an executable
2115 # @param string $loc single location to check
2116 # @param array $names filenames to check for.
2117 # @param mixed $versioninfo array of details to use when checking version, use false for no version checking
2118 function locate_executable($loc, $names, $versioninfo = false) {
2119 if (!is_array($names))
2120 $names = array($names);
2122 foreach ($names as $name) {
2123 $command = "$loc".DIRECTORY_SEPARATOR
."$name";
2124 if (@file_exists
($command)) {
2128 $file = str_replace('$1', $command, $versioninfo[0]);
2129 if (strstr(`
$file`
, $versioninfo[1]) !== false)
2136 # Test a memcached server
2137 function testMemcachedServer( $server ) {
2138 $hostport = explode(":", $server);
2141 if ( !function_exists( 'fsockopen' ) ) {
2142 $errstr = "Can't connect to memcached, fsockopen() not present";
2144 if ( !$errstr && count( $hostport ) != 2 ) {
2145 $errstr = 'Please specify host and port';
2148 list( $host, $port ) = $hostport;
2152 $fp = @fsockopen
( $host, $port, $errno, $fsockerr, 1.0 );
2153 if ( $fp === false ) {
2154 $errstr = "Cannot connect to memcached on $host:$port : $fsockerr";
2158 $command = "version\r\n";
2159 $bytes = fwrite( $fp, $command );
2160 if ( $bytes != strlen( $command ) ) {
2161 $errstr = "Cannot write to memcached socket on $host:$port";
2165 $expected = "VERSION ";
2166 $response = fread( $fp, strlen( $expected ) );
2167 if ( $response != $expected ) {
2168 $errstr = "Didn't get correct memcached response from $host:$port";
2175 echo "<li>Connected to memcached on " . htmlspecialchars( "$host:$port" ) ." successfully</li>";
2180 function database_picker($conf) {
2183 foreach(array_keys($ourdb) as $db) {
2184 if ($ourdb[$db]['havedriver']) {
2186 aField( $conf, "DBtype", $ourdb[$db]['fullname'], 'radio', $db, 'onclick');
2193 function database_switcher($db) {
2195 $color = $ourdb[$db]['bgcolor'];
2196 $full = $ourdb[$db]['fullname'];
2197 print "<fieldset id='$db'><legend>$full specific options</legend>\n";
2200 function printListItem( $item ) {
2201 print "<li>$item</li>";
2204 # Determine a suitable value for $wgShellLocale
2205 function getShellLocale( $wikiLang ) {
2206 # Give up now if we're in safe mode or open_basedir
2207 # It's theoretically possible but tricky to work with
2208 if ( wfIniGetBool( "safe_mode" ) ||
ini_get( 'open_basedir' ) ||
!function_exists('exec') ) {
2212 $os = php_uname( 's' );
2213 $supported = array( 'Linux', 'SunOS', 'HP-UX' ); # Tested these
2214 if ( !in_array( $os, $supported ) ) {
2218 # Get a list of available locales
2219 $lines = $ret = false;
2220 exec( '/usr/bin/locale -a', $lines, $ret );
2225 $lines = wfArrayMap( 'trim', $lines );
2226 $candidatesByLocale = array();
2227 $candidatesByLang = array();
2228 foreach ( $lines as $line ) {
2229 if ( $line === '' ) {
2232 if ( !preg_match( '/^([a-zA-Z]+)(_[a-zA-Z]+|)\.(utf8|UTF-8)(@[a-zA-Z_]*|)$/i', $line, $m ) ) {
2235 list( $all, $lang, $territory, $charset, $modifier ) = $m;
2236 $candidatesByLocale[$m[0]] = $m;
2237 $candidatesByLang[$lang][] = $m;
2240 # Try the current value of LANG
2241 if ( isset( $candidatesByLocale[ getenv( 'LANG' ) ] ) ) {
2242 return getenv( 'LANG' );
2245 # Try the most common ones
2246 $commonLocales = array( 'en_US.UTF-8', 'en_US.utf8', 'de_DE.UTF-8', 'de_DE.utf8' );
2247 foreach ( $commonLocales as $commonLocale ) {
2248 if ( isset( $candidatesByLocale[$commonLocale] ) ) {
2249 return $commonLocale;
2253 # Is there an available locale in the Wiki's language?
2254 if ( isset( $candidatesByLang[$wikiLang] ) ) {
2255 $m = reset( $candidatesByLang[$wikiLang] );
2259 # Are there any at all?
2260 if ( count( $candidatesByLocale ) ) {
2261 $m = reset( $candidatesByLocale );
2269 function wfArrayMap( $function, $input ) {
2270 $ret = array_map( $function, $input );
2271 foreach ( $ret as $key => $value ) {
2272 $taint = istainted( $input[$key] );
2274 taint( $ret[$key], $taint );
2282 <div
class="license">
2284 <p
>This program is free software
; you can redistribute it
and/or modify
2285 it under the terms of the GNU General
Public License
as published by
2286 the Free Software Foundation
; either version
2 of the License
, or
2287 (at your option
) any later version
.</p
>
2289 <p
>This program is distributed in the hope that it will be useful
,
2290 but WITHOUT ANY WARRANTY
; without even the implied warranty of
2291 MERCHANTABILITY
or FITNESS
FOR A PARTICULAR PURPOSE
. See the
2292 GNU General
Public License
for more details
.</p
>
2294 <p
>You should have received
<a href
="../COPYING">a copy of the GNU General
Public License
</a
>
2295 along with this program
; if not
, write to the Free Software
2296 Foundation
, Inc
., 51 Franklin Street
, Fifth Floor
, Boston
, MA
02110-1301, USA
.
2297 or <a href
="http://www.gnu.org/copyleft/gpl.html">read it online
</a
></p
>
2303 <div id
="column-one">
2304 <div
class="portlet" id
="p-logo">
2305 <a style
="background-image: url(../skins/common/images/mediawiki.png);"
2307 title
="Main Page"></a
>
2309 <script type
="text/javascript"> if (window
.isMSIE55
) fixalpha(); </script
>
2310 <div
class='portlet'><div
class='pBody'>
2312 <li
><a href
="../README">Readme
</a
></li
>
2313 <li
><a href
="../RELEASE-NOTES">Release notes
</a
></li
>
2314 <li
><a href
="../docs/">Documentation
</a
></li
>
2315 <li
><a href
="http://www.mediawiki.org/wiki/Help:Contents">User
's Guide</a></li>
2316 <li><a href="http://www.mediawiki.org/wiki/Manual:Contents">Administrator's Guide
</a
></li
>
2317 <li
><a href
="http://www.mediawiki.org/wiki/Manual:FAQ">FAQ
</a
></li
>
2319 <p style
="font-size:90%;margin-top:1em">MediaWiki is Copyright ©
2001-2009 by Magnus Manske
, Brion Vibber
,
2320 Lee Daniel Crocker
, Tim Starling
, Erik Möller
, Gabriel Wicke
, Æ
var Arnfjörð Bjarmason
, Niklas Laxström
,
2321 Domas Mituzas
, Rob Church
, Yuri Astrakhan
, Aryeh Gregor
, Aaron Schulz
and others
.</p
>