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 );
32 $sep = PATH_SEPARATOR
;
33 if( !ini_set( "include_path", ".$sep$IP$sep$IP/includes$sep$IP/languages" ) ) {
34 set_include_path( ".$sep$IP$sep$IP/includes$sep$IP/languages" );
37 # Define an entry point and include some files
38 define( "MEDIAWIKI", true );
39 define( "MEDIAWIKI_INSTALL", true );
41 // Run version checks before including other files
42 // so people don't see a scary parse error.
43 require_once( "install-utils.inc" );
44 install_version_checks();
46 require_once( "includes/Defines.php" );
47 require_once( "includes/DefaultSettings.php" );
48 require_once( "includes/MagicWord.php" );
49 require_once( "includes/Namespace.php" );
50 require_once( "includes/ProfilerStub.php" );
52 ## Databases we support:
55 $ourdb['mysql']['fullname'] = 'MySQL';
56 $ourdb['mysql']['havedriver'] = 0;
57 $ourdb['mysql']['compile'] = 'mysql';
58 $ourdb['mysql']['bgcolor'] = '#ffe5a7';
59 $ourdb['mysql']['rootuser'] = 'root';
61 $ourdb['postgres']['fullname'] = 'PostgreSQL';
62 $ourdb['postgres']['havedriver'] = 0;
63 $ourdb['postgres']['compile'] = 'pgsql';
64 $ourdb['postgres']['bgcolor'] = '#aaccff';
65 $ourdb['postgres']['rootuser'] = 'postgres';
68 <!DOCTYPE HTML
PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
71 <meta http
-equiv
="Content-type" content
="text/html; charset=utf-8">
72 <title
>MediaWiki
<?php
echo( $wgVersion ); ?
> Installation
</title
>
73 <style type
="text/css">
75 @import
"../skins/monobook/main.css";
79 margin
: 1em
0 1em
2.5em
;
86 .config
-section label
.column
{
98 zoom
: 100%
; /* IE hack */
101 .config
-section
.config
-desc
{
103 margin
: 0 0 2em
18em
;
108 .iput
-text
, .iput
-password
{
115 background
-color
: #fff;
123 background
-color
: #FFF0F0;
124 border
: 2px solid red
;
132 list-style
-type
: none
;
133 list-style
-image
: none
;
151 <script type
="text/javascript">
154 <?php
foreach (array_keys($ourdb) as $db) {
155 echo "\n document.getElementById('$db').style.display='none';";
160 function toggleDBarea(id
,defaultroot
) {
162 var dbarea
= document
.getElementById(id
).style
;
163 dbarea
.display
= (dbarea
.display
== 'none') ?
'block' : 'none';
164 var db
= document
.getElementById('RootUser');
166 <?php
foreach (array_keys($ourdb) as $db) {
167 echo " if (id == '$db') { db.value = '".$ourdb[$db]['rootuser']."';}\n";
176 <div id
="globalWrapper">
177 <div id
="column-content">
179 <div id
="bodyContent">
181 <h1
>MediaWiki
<?php
print $wgVersion ?
> Installation
</h1
>
185 /* Check for existing configurations and bug out! */
187 if( file_exists( "../LocalSettings.php" ) ) {
188 dieout( "<p><strong>Setup has completed, <a href='../index.php'>your wiki</a> is configured.</strong></p>
190 <p>Please delete the /config directory for extra security.</p></div></div></div></div>" );
193 if( file_exists( "./LocalSettings.php" ) ) {
194 writeSuccessMessage();
199 if( !is_writable( "." ) ) {
200 dieout( "<h2>Can't write config file, aborting</h2>
202 <p>In order to configure the wiki you have to make the <tt>config</tt> subdirectory
203 writable by the web server. Once configuration is done you'll move the created
204 <tt>LocalSettings.php</tt> to the parent directory, and for added safety you can
205 then remove the <tt>config</tt> subdirectory entirely.</p>
207 <p>To make the directory writable on a Unix/Linux system:</p>
210 cd <i>/path/to/wiki</i>
214 <p>Afterwards retry to start the <a href=\"\">setup</a>.</p>" );
218 require_once( "install-utils.inc" );
219 require_once( "maintenance/updaters.inc" );
222 function getEncoded( $data ) {
223 # removing latin1 support, no need...
226 function getSitename() { return $this->getEncoded( $this->Sitename
); }
227 function getSysopName() { return $this->getEncoded( $this->SysopName
); }
228 function getSysopPass() { return $this->getEncoded( $this->SysopPass
); }
235 <b
>Don
't forget security updates!</b> Keep an eye on the
236 <a href="http://mail.wikimedia.org/mailman/listinfo/mediawiki-announce">low-traffic
237 release announcements mailing list</a>.
242 <h2>Checking environment...</h2>
243 <p><em>Please include all of the lines below when reporting installation problems.</em></p>
244 <ul class="env-check">
248 $wgNoOutputBuffer = true;
249 $conf = new ConfigData;
251 install_version_checks();
253 print "<li>PHP " . phpversion() . " installed</li>\n";
255 ## Temporarily turn off all errors as we try to discover installed databases
256 $olderrnum = error_reporting(0);
258 $phpdatabases = array();
259 foreach (array_keys($ourdb) as $db) {
260 $compname = $ourdb[$db]['compile
'];
261 if (extension_loaded($compname) or dl($compname . '.' . PHP_SHLIB_SUFFIX)) {
262 array_push($phpdatabases, $db);
263 $ourdb[$db]['havedriver
'] = 1;
267 error_reporting($olderrornum);
269 if (!$phpdatabases) {
270 print "Could not find a suitable database driver!<ul>";
271 foreach (array_keys($ourdb) AS $db) {
272 $comp = $ourdb[$db]['compile
'];
273 $full = $ourdb[$db]['fullname
'];
274 print "<li>For <b>$full</b>, compile PHP using <b>--with-$comp</b>, "
275 ."or install the $comp.so module</li>\n";
277 dieout( "</ul></ul>" );
280 print "<li>Found database drivers for:";
281 foreach (array_keys($ourdb) AS $db) {
282 if ($ourdb[$db]['havedriver
']) {
283 $DefaultDBtype = $db;
284 print " ".$ourdb[$db]['fullname
'];
288 if (count($phpdatabases) != 1)
291 if( ini_get( "register_globals" ) ) {
294 <div style="font-size:110%">
295 <strong class="error">Warning:</strong>
296 <strong>PHP's
<tt
><a href
="http://php.net/register_globals">register_globals
</a
></tt
> option is enabled
. Disable it
if you can
.</strong
>
298 MediaWiki will work
, but your server is more exposed to PHP
-based security vulnerabilities
.
305 if( ini_get( "magic_quotes_runtime" ) ) {
307 ?
><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
>
308 This option corrupts data input unpredictably
; you cannot install
or use
309 MediaWiki unless this option is disabled
.
313 if( ini_get( "magic_quotes_sybase" ) ) {
315 ?
><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
>
316 This option corrupts data input unpredictably
; you cannot install
or use
317 MediaWiki unless this option is disabled
.
321 if( ini_get( "mbstring.func_overload" ) ) {
323 ?
><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
>
324 This option causes errors
and may corrupt data unpredictably
;
325 you cannot install
or use MediaWiki unless this option is disabled
.
330 dieout( "</ul><p>Cannot install MediaWiki.</p>" );
333 if( ini_get( "safe_mode" ) ) {
334 $conf->safeMode
= true;
336 <li
><b
class='error'>Warning
:</b
> <strong
>PHP
's
337 <a href='http
://www.php.net/features.safe-mode'>safe mode</a> is active.</strong>
338 You may have problems caused by this
, particularly
if using image uploads
.
342 $conf->safeMode
= false;
345 $sapi = php_sapi_name();
346 $conf->prettyURLs
= true;
347 print "<li>PHP server API is $sapi; ";
350 case "apache2handler":
351 print "ok, using pretty URLs (<tt>index.php/Page_Title</tt>)";
357 case "apache2filter":
359 print "using ugly URLs (<tt>index.php?title=Page_Title</tt>)";
360 $conf->prettyURLs
= false;
365 $conf->xml
= function_exists( "utf8_encode" );
367 print "<li>Have XML / Latin1-UTF-8 conversion support.</li>\n";
369 dieout( "PHP's XML module is missing; the wiki requires functions in
370 this module and won't work in this configuration.
371 If you're running Mandrake, install the php-xml package." );
374 # Crude check for session support
375 if( !function_exists( 'session_name' ) )
376 dieout( "PHP's session module is missing. MediaWiki requires session support in order to function." );
379 if( !function_exists( 'preg_match' ) )
380 dieout( "The PCRE regular expression functions are missing. MediaWiki requires these in order to function." );
382 $memlimit = ini_get( "memory_limit" );
383 $conf->raiseMemory
= false;
384 if( empty( $memlimit ) ||
$memlimit == -1 ) {
385 print "<li>PHP is configured with no <tt>memory_limit</tt>.</li>\n";
387 print "<li>PHP's <tt>memory_limit</tt> is " . htmlspecialchars( $memlimit ) . ". <strong>If this is too low, installation may fail!</strong> ";
388 $n = intval( $memlimit );
389 if( preg_match( '/^([0-9]+)[Mm]$/', trim( $memlimit ), $m ) ) {
390 $n = intval( $m[1] * (1024*1024) );
392 if( $n < 20*1024*1024 ) {
393 print "Attempting to raise limit to 20M... ";
394 if( false === ini_set( "memory_limit", "20M" ) ) {
397 $conf->raiseMemory
= true;
404 $conf->zlib
= function_exists( "gzencode" );
406 print "<li>Have zlib support; enabling output compression.</li>\n";
408 print "<li>No zlib support.</li>\n";
411 $conf->turck
= function_exists( 'mmcache_get' );
412 if ( $conf->turck
) {
413 print "<li><a href=\"http://turck-mmcache.sourceforge.net/\">Turck MMCache</a> installed</li>\n";
416 $conf->apc
= function_exists('apc_fetch');
418 print "<li><a href=\"http://www.php.net/apc\">APC</a> installed</li>";
421 $conf->eaccel
= function_exists( 'eaccelerator_get' );
422 if ( $conf->eaccel
) {
423 $conf->turck
= 'eaccelerator';
424 print "<li><a href=\"http://eaccelerator.sourceforge.net/\">eAccelerator</a> installed</li>\n";
427 if( !$conf->turck
&& !$conf->eaccel
&& !$conf->apc
) {
428 echo( '<li>Couldn\'t find <a href="http://turck-mmcache.sourceforge.net">Turck MMCache</a>,
429 <a href="http://eaccelerator.sourceforge.net">eAccelerator</a> or
430 <a href="http://www.php.net/apc">APC</a>. Object caching functions cannot be used.</li>' );
433 $conf->diff3
= false;
434 $diff3locations = array_merge(
441 explode( $sep, getenv( "PATH" ) ) );
442 $diff3names = array( "gdiff3", "diff3", "diff3.exe" );
444 $diff3versioninfo = array( '$1 --version 2>&1', 'diff3 (GNU diffutils)' );
445 foreach ($diff3locations as $loc) {
446 $exe = locate_executable($loc, $diff3names, $diff3versioninfo);
447 if ($exe !== false) {
454 print "<li>Found GNU diff3: <tt>$conf->diff3</tt>.</li>";
456 print "<li>GNU diff3 not found.</li>";
458 $conf->ImageMagick
= false;
459 $imcheck = array( "/usr/bin", "/opt/csw/bin", "/usr/local/bin", "/sw/bin", "/opt/local/bin" );
460 foreach( $imcheck as $dir ) {
461 $im = "$dir/convert";
462 if( file_exists( $im ) ) {
463 print "<li>Found ImageMagick: <tt>$im</tt>; image thumbnailing will be enabled if you enable uploads.</li>\n";
464 $conf->ImageMagick
= $im;
469 $conf->HaveGD
= function_exists( "imagejpeg" );
470 if( $conf->HaveGD
) {
471 print "<li>Found GD graphics library built-in";
472 if( !$conf->ImageMagick
) {
473 print ", image thumbnailing will be enabled if you enable uploads";
477 if( !$conf->ImageMagick
) {
478 print "<li>Couldn't find GD library or ImageMagick; image thumbnailing disabled.</li>\n";
482 $conf->UseImageResize
= $conf->HaveGD ||
$conf->ImageMagick
;
484 $conf->IP
= dirname( dirname( __FILE__
) );
485 print "<li>Installation directory: <tt>" . htmlspecialchars( $conf->IP
) . "</tt></li>\n";
487 $conf->ScriptPath
= preg_replace( '{^(.*)/config.*$}', '$1', $_SERVER["PHP_SELF"] ); # was SCRIPT_NAME
488 print "<li>Script URI path: <tt>" . htmlspecialchars( $conf->ScriptPath
) . "</tt></li>\n";
490 print "<li style='font-weight:bold;color:green;font-size:110%'>Environment checked. You can install MediaWiki.</li>\n";
491 $conf->posted
= ($_SERVER["REQUEST_METHOD"] == "POST");
493 $conf->Sitename
= ucfirst( importPost( "Sitename", "" ) );
494 $defaultEmail = empty( $_SERVER["SERVER_ADMIN"] )
496 : $_SERVER["SERVER_ADMIN"];
497 $conf->EmergencyContact
= importPost( "EmergencyContact", $defaultEmail );
498 $conf->DBtype
= importPost( "DBtype", $DefaultDBtype );
502 $conf->DBserver
= importPost( "DBserver", "localhost" );
503 $conf->DBname
= importPost( "DBname", "wikidb" );
504 $conf->DBuser
= importPost( "DBuser", "wikiuser" );
505 $conf->DBpassword
= importPost( "DBpassword" );
506 $conf->DBpassword2
= importPost( "DBpassword2" );
507 $conf->SysopName
= importPost( "SysopName", "WikiSysop" );
508 $conf->SysopPass
= importPost( "SysopPass" );
509 $conf->SysopPass2
= importPost( "SysopPass2" );
510 $conf->RootUser
= importPost( "RootUser", "root" );
511 $conf->RootPW
= importPost( "RootPW", "-" );
514 $conf->DBprefix
= importPost( "DBprefix" );
515 $conf->DBmysql5
= (importPost( "DBmysql5" ) == "true") ?
"true" : "false";
516 $conf->LanguageCode
= importPost( "LanguageCode", "en" );
518 ## Postgres specific:
519 $conf->DBport
= importPost( "DBport", "5432" );
520 $conf->DBmwschema
= importPost( "DBmwschema", "mediawiki" );
521 $conf->DBts2schema
= importPost( "DBts2schema", "public" );
523 /* Check for validity */
526 if( $conf->Sitename
== "" ||
$conf->Sitename
== "MediaWiki" ||
$conf->Sitename
== "Mediawiki" ) {
527 $errs["Sitename"] = "Must not be blank or \"MediaWiki\"";
529 if( $conf->DBuser
== "" ) {
530 $errs["DBuser"] = "Must not be blank";
532 if( $conf->DBpassword
== "" ) {
533 $errs["DBpassword"] = "Must not be blank";
535 if( $conf->DBpassword
!= $conf->DBpassword2
) {
536 $errs["DBpassword2"] = "Passwords don't match!";
538 if( !preg_match( '/^[A-Za-z_0-9]*$/', $conf->DBprefix
) ) {
539 $errs["DBprefix"] = "Invalid table prefix";
542 if( $conf->SysopPass
== "" ) {
543 $errs["SysopPass"] = "Must not be blank";
545 if( $conf->SysopPass
!= $conf->SysopPass2
) {
546 $errs["SysopPass2"] = "Passwords don't match!";
549 $conf->License
= importRequest( "License", "none" );
550 if( $conf->License
== "gfdl" ) {
551 $conf->RightsUrl
= "http://www.gnu.org/copyleft/fdl.html";
552 $conf->RightsText
= "GNU Free Documentation License 1.2";
553 $conf->RightsCode
= "gfdl";
554 $conf->RightsIcon
= '${wgStylePath}/common/images/gnu-fdl.png';
555 } elseif( $conf->License
== "none" ) {
556 $conf->RightsUrl
= $conf->RightsText
= $conf->RightsCode
= $conf->RightsIcon
= "";
558 $conf->RightsUrl
= importRequest( "RightsUrl", "" );
559 $conf->RightsText
= importRequest( "RightsText", "" );
560 $conf->RightsCode
= importRequest( "RightsCode", "" );
561 $conf->RightsIcon
= importRequest( "RightsIcon", "" );
564 $conf->Shm
= importRequest( "Shm", "none" );
565 $conf->MCServers
= importRequest( "MCServers" );
567 /* Test memcached servers */
569 if ( $conf->Shm
== 'memcached' && $conf->MCServers
) {
570 $conf->MCServerArray
= array_map( 'trim', explode( ',', $conf->MCServers
) );
571 foreach ( $conf->MCServerArray
as $server ) {
572 $error = testMemcachedServer( $server );
574 $errs["MCServers"] = $error;
578 } else if ( $conf->Shm
== 'memcached' ) {
579 $errs["MCServers"] = "Please specify at least one server if you wish to use memcached";
582 /* default values for installation */
583 $conf->Email
= importRequest("Email", "email_enabled");
584 $conf->Emailuser
= importRequest("Emailuser", "emailuser_enabled");
585 $conf->Enotif
= importRequest("Enotif", "enotif_allpages");
586 $conf->Eauthent
= importRequest("Eauthent", "eauthent_enabled");
588 if( $conf->posted
&& ( 0 == count( $errs ) ) ) {
589 do { /* So we can 'continue' to end prematurely */
590 $conf->Root
= ($conf->RootPW
!= "");
592 /* Load up the settings and get installin' */
593 $local = writeLocalSettings( $conf );
594 echo "<li style=\"list-style: none\">\n";
595 echo "<p><b>Generating configuration file...</b></p>\n";
596 // for debugging: // echo "<pre>" . htmlspecialchars( $local ) . "</pre>\n";
599 $wgCommandLineMode = false;
602 $conf->DBtypename
= '';
603 foreach (array_keys($ourdb) as $db) {
604 if ($conf->DBtype
=== $db)
605 $conf->DBtypename
= $ourdb[$db]['fullname'];
607 if ( ! strlen($conf->DBtype
)) {
608 $errs["DBpicktype"] = "Please choose a database type";
612 if (! $conf->DBtypename
) {
613 $errs["DBtype"] = "Unknown database type '$conf->DBtype'";
616 print "<li>Database type: {$conf->DBtypename}</li>\n";
617 $dbclass = 'Database'.ucfirst($conf->DBtype
);
618 $wgDBtype = $conf->DBtype
;
619 $wgDBadminuser = "root";
620 $wgDBadminpassword = $conf->RootPW
;
623 $wgDBprefix = $conf->DBprefix
;
625 ## Postgres specific:
626 $wgDBport = $conf->DBport
;
627 $wgDBmwschema = $conf->DBmwschema
;
628 $wgDBts2schema = $conf->DBts2schema
;
630 $wgCommandLineMode = true;
631 $wgUseDatabaseMessages = false; /* FIXME: For database failure */
632 require_once( "includes/Setup.php" );
635 require_once( "maintenance/InitialiseMessages.inc" );
637 $wgTitle = Title
::newFromText( "Installation script" );
638 error_reporting( E_ALL
);
639 print "<li>Loading class: $dbclass";
642 if( $conf->DBtype
== 'mysql' ) {
643 $mysqlOldClient = version_compare( mysql_get_client_info(), "4.1.0", "lt" );
644 if( $mysqlOldClient ) {
645 print "<li><b>PHP is linked with old MySQL client libraries. If you are
646 using a MySQL 4.1 server and have problems connecting to the database,
647 see <a href='http://dev.mysql.com/doc/mysql/en/old-client.html'
648 >http://dev.mysql.com/doc/mysql/en/old-client.html</a> for help.</b></li>\n";
650 $ok = true; # Let's be optimistic
652 # Decide if we're going to use the superuser or the regular database user
653 if( $conf->RootPW
== '-' ) {
656 $db_user = $wgDBuser;
657 $db_pass = $wgDBpassword;
661 $db_user = $conf->RootUser
;
662 $db_pass = $conf->RootPW
;
666 echo( "<li>Attempting to connect to database server as $db_user..." );
667 $wgDatabase = Database
::newFromParams( $wgDBserver, $db_user, $db_pass, '', 1 );
669 # Check the connection and respond to errors
670 if( $wgDatabase->isOpen() ) {
673 $wgDBadminuser = $db_user;
674 $wgDBadminpassword = $db_pass;
675 echo( "success.</li>\n" );
676 $wgDatabase->ignoreErrors( true );
677 $myver = $wgDatabase->getServerVersion();
679 # There were errors, report them and back out
681 $errno = mysql_errno();
682 $errtx = htmlspecialchars( mysql_error() );
686 echo( "failed due to authentication errors. Check passwords.</li>" );
688 # The superuser details are wrong
689 $errs["RootUser"] = "Check username";
690 $errs["RootPW"] = "and password";
692 # The regular user details are wrong
693 $errs["DBuser"] = "Check username";
694 $errs["DBpassword"] = "and password";
700 # General connection problem
701 echo( "failed with error [$errno] $errtx.</li>\n" );
702 $errs["DBserver"] = "Connection failed";
707 if( !$ok ) { continue; }
709 } else /* not mysql */ {
710 error_reporting( E_ALL
);
712 ## Possible connect as a superuser
713 if( $conf->RootPW
!= '-' and strlen($conf->RootPW
)) {
714 $wgDBsuperuser = $conf->RootUser
;
715 echo( "<li>Attempting to connect to database \"postgres\" as superuser \"$wgDBsuperuser\"..." );
716 $wgDatabase = $dbc->newFromParams($wgDBserver, $wgDBsuperuser, $conf->RootPW
, "postgres", 1);
717 if (!$wgDatabase->isOpen()) {
718 print " error: " . $wgDatabase->lastError() . "</li>\n";
719 $errs["DBserver"] = "Could not connect to database as superuser";
720 $errs["RootUser"] = "Check username";
721 $errs["RootPW"] = "and password";
725 echo( "<li>Attempting to connect to database \"$wgDBname\" as \"$wgDBuser\"..." );
726 $wgDatabase = $dbc->newFromParams($wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1);
727 if (!$wgDatabase->isOpen()) {
728 print " error: " . $wgDatabase->lastError() . "</li>\n";
730 $myver = $wgDatabase->getServerVersion();
734 if ( !$wgDatabase->isOpen() ) {
735 $errs["DBserver"] = "Couldn't connect to database";
739 print "<li>Connected to $myver";
740 if ($conf->DBtype
== 'mysql') {
741 if( version_compare( $myver, "4.0.14" ) < 0 ) {
742 dieout( " -- mysql 4.0.14 or later required. Aborting." );
744 $mysqlNewAuth = version_compare( $myver, "4.1.0", "ge" );
745 if( $mysqlNewAuth && $mysqlOldClient ) {
746 print "; <b class='error'>You are using MySQL 4.1 server, but PHP is linked
747 to old client libraries; if you have trouble with authentication, see
748 <a href='http://dev.mysql.com/doc/mysql/en/old-client.html'
749 >http://dev.mysql.com/doc/mysql/en/old-client.html</a> for help.</b>";
752 if( $mysqlNewAuth ) {
753 print "; enabling MySQL 4.1/5.0 charset mode";
755 print "; <b class='error'>MySQL 4.1/5.0 charset mode enabled,
756 but older version detected; will likely fail.</b>";
761 @$sel = $wgDatabase->selectDB( $wgDBname );
763 print "<li>Database <tt>" . htmlspecialchars( $wgDBname ) . "</tt> exists</li>\n";
765 $err = mysql_errno();
766 if ( $err != 1049 ) {
767 print "<ul><li>Error selecting database $wgDBname: $err " .
768 htmlspecialchars( mysql_error() ) . "</li></ul>";
771 $res = $wgDatabase->query( "CREATE DATABASE `$wgDBname`" );
773 print "<li>Couldn't create database <tt>" .
774 htmlspecialchars( $wgDBname ) .
775 "</tt>; try with root access or check your username/pass.</li>\n";
776 $errs["RootPW"] = "<- Enter";
779 print "<li>Created database <tt>" . htmlspecialchars( $wgDBname ) . "</tt></li>\n";
781 $wgDatabase->selectDB( $wgDBname );
783 else if ($conf->DBtype
== 'postgres') {
784 if( version_compare( $myver, "PostgreSQL 8.0" ) < 0 ) {
785 dieout( " <b>Postgres 8.0 or later is required</b>. Aborting.</li></ul>" );
789 if( $wgDatabase->tableExists( "cur" ) ||
$wgDatabase->tableExists( "revision" ) ) {
790 print "<li>There are already MediaWiki tables in this database. Checking if updates are needed...</li>\n";
792 # Create user if required (todo: other databases)
793 if ( $conf->Root
&& $conf->DBtype
== 'mysql') {
794 $conn = $dbc->newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1 );
795 if ( $conn->isOpen() ) {
796 print "<li>DB user account ok</li>\n";
799 print "<li>Granting user permissions...";
800 if( $mysqlOldClient && $mysqlNewAuth ) {
801 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>";
804 dbsource( "../maintenance/users.sql", $wgDatabase );
813 print "<li>Finished update checks.</li>\n";
815 # FIXME: Check for errors
816 print "<li>Creating tables...";
817 if ($conf->DBtype
== 'mysql') {
819 print " using MySQL 5 table defs...";
820 dbsource( "../maintenance/mysql5/tables.sql", $wgDatabase );
822 print " using MySQL 4 table defs...";
823 dbsource( "../maintenance/tables.sql", $wgDatabase );
825 dbsource( "../maintenance/interwiki.sql", $wgDatabase );
826 } else if ($conf->DBtype
== 'postgres') {
827 $wgDatabase->setup_database();
830 $errs["DBtype"] = "Do not know how to handle database type '$conf->DBtype'";
834 print " done.</li>\n";
836 print "<li>Initializing data...</li>\n";
837 $wgDatabase->insert( 'site_stats',
838 array ( 'ss_row_id' => 1,
839 'ss_total_views' => 0,
840 'ss_total_edits' => 0,
841 'ss_good_articles' => 0 ) );
843 # Set up the "regular user" account *if we can, and if we need to*
844 if( $conf->Root
and $conf->DBtype
== 'mysql') {
846 $wgDatabase2 = $dbc->newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1 );
847 if( $wgDatabase2->isOpen() ) {
848 # Nope, just close the test connection and continue
849 $wgDatabase2->close();
850 echo( "<li>User $wgDBuser exists. Skipping grants.</li>\n" );
852 # Yes, so run the grants
853 echo( "<li>Granting user permissions to $wgDBuser on $wgDBname..." );
854 dbsource( "../maintenance/users.sql", $wgDatabase );
855 echo( "success.</li>\n" );
859 if( $conf->SysopName
) {
860 $u = User
::newFromName( $conf->getSysopName() );
862 print "<li><strong class=\"error\">Warning:</strong> Skipped sysop account creation - invalid username!</li>\n";
864 else if ( 0 == $u->idForName() ) {
866 $u->setPassword( $conf->getSysopPass() );
869 $u->addGroup( "sysop" );
870 $u->addGroup( "bureaucrat" );
872 print "<li>Created sysop account <tt>" .
873 htmlspecialchars( $conf->SysopName
) . "</tt>.</li>\n";
875 print "<li>Could not create user - already exists!</li>\n";
878 print "<li>Skipped sysop account creation, no name given.</li>\n";
881 $titleobj = Title
::newFromText( wfMsgNoDB( "mainpage" ) );
882 $article = new Article( $titleobj );
883 $newid = $article->insertOn( $wgDatabase );
884 $revision = new Revision( array(
886 'text' => wfMsg( 'mainpagetext' ) . "\n\n" . wfMsg( 'mainpagedocfooter' ),
889 'user_text' => 'MediaWiki default',
891 $revid = $revision->insertOn( $wgDatabase );
892 $article->updateRevisionOn( $wgDatabase, $revision );
894 initialiseMessages( false, false, 'printListItem' );
897 /* Write out the config file now that all is well */
898 print "<li style=\"list-style: none\">\n";
899 print "<p>Creating LocalSettings.php...</p>\n\n";
900 $localSettings = "<" . "?php$endl$local$endl?" . ">\r\n";
901 // Fix up a common line-ending problem (due to CVS on Windows)
902 $localSettings = str_replace( "\r\n", "\n", $localSettings );
903 $f = fopen( "LocalSettings.php", 'xt' );
906 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" .
907 "<p>Here's the file that would have been written, try to paste it into place manually:</p>\n" .
908 "<pre>\n" . htmlspecialchars( $localSettings ) . "</pre>\n" );
910 if(fwrite( $f, $localSettings ) ) {
912 writeSuccessMessage();
915 die("<p class='error'>An error occured while writing the config/LocalSettings.php file. Check user rights and disk space then try again.</p>\n");
928 if( count( $errs ) ) {
929 /* Display options form */
931 if( $conf->posted
) {
932 echo "<p class='error-top'>Something's not quite right yet; make sure everything below is filled out correctly.</p>\n";
936 <form action
="index.php" name
="config" method
="post">
941 <div
class="config-section">
942 <div
class="config-input">
944 aField( $conf, "Sitename", "Wiki name:" );
947 <p
class="config-desc">
948 Preferably a short word without punctuation
, i
.e
. "Wikipedia".<br
/>
949 Will appear
as the
namespace name
for "meta" pages
, and throughout the
interface.
952 <div
class="config-input">
954 aField( $conf, "EmergencyContact", "Contact e-mail:" );
957 <p
class="config-desc">
958 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
.
961 <div
class="config-input">
962 <label
class='column' for="LanguageCode">Language
:</label
>
963 <select id
="LanguageCode" name
="LanguageCode">
966 $list = getLanguageList();
967 foreach( $list as $code => $name ) {
968 $sel = ($code == $conf->LanguageCode
) ?
'selected="selected"' : '';
969 echo "\t\t<option value=\"$code\" $sel>$name</option>\n";
974 <p
class="config-desc">
975 Select the language
for your wiki
's interface. Some localizations aren't fully complete
. Unicode (UTF
-8) used
for all localizations
.
978 <div
class="config-input">
979 <label
class='column'>Copyright
/license
:</label
>
982 <li
><?php
aField( $conf, "License", "No license metadata", "radio", "none" ); ?
></li
>
983 <li
><?php
aField( $conf, "License", "GNU Free Documentation License 1.2 (Wikipedia-compatible)", "radio", "gfdl" ); ?
></li
>
985 aField( $conf, "License", "A Creative Commons license - ", "radio", "cc" );
986 $partner = "MediaWiki";
987 $exit = urlencode( "$wgServer{$conf->ScriptPath}/config/index.php?License=cc&RightsUrl=[license_url]&RightsText=[license_name]&RightsCode=[license_code]&RightsIcon=[license_button]" );
988 $icon = urlencode( "$wgServer$wgUploadPath/wiki.png" );
989 $ccApp = htmlspecialchars( "http://creativecommons.org/license/?partner=$partner&exit_url=$exit&partner_icon_url=$icon" );
990 print "<a href=\"$ccApp\" target='_blank'>choose</a>";
992 <?php
if( $conf->License
== "cc" ) { ?
>
994 <li
><?php
aField( $conf, "RightsIcon", "<img src=\"" . htmlspecialchars( $conf->RightsIcon
) . "\" alt='icon' />", "hidden" ); ?
></li
>
995 <li
><?php
aField( $conf, "RightsText", htmlspecialchars( $conf->RightsText
), "hidden" ); ?
></li
>
996 <li
><?php
aField( $conf, "RightsCode", "code: " . htmlspecialchars( $conf->RightsCode
), "hidden" ); ?
></li
>
997 <li
><?php
aField( $conf, "RightsUrl", "<a href=\"" . htmlspecialchars( $conf->RightsUrl
) . "\">" . htmlspecialchars( $conf->RightsUrl
) . "</a>", "hidden" ); ?
></li
>
1003 <p
class="config-desc">
1004 A notice
, icon
, and machine
-readable copyright metadata will be displayed
for the license you pick
.
1008 <div
class="config-input">
1009 <?php
aField( $conf, "SysopName", "Admin username:" ) ?
>
1011 <div
class="config-input">
1012 <?php
aField( $conf, "SysopPass", "Password:", "password" ) ?
>
1014 <div
class="config-input">
1015 <?php
aField( $conf, "SysopPass2", "Password confirm:", "password" ) ?
>
1017 <p
class="config-desc">
1018 An admin can lock
/delete pages
, block users from editing
, and do other maintenance tasks
.<br
/>
1019 A
new account will be added only when creating a
new wiki database
.
1022 <div
class="config-input">
1023 <label
class='column'>Shared memory caching
:</label
>
1026 <li
><?php
aField( $conf, "Shm", "No caching", "radio", "none" ); ?
></li
>
1028 if ( $conf->turck
) {
1030 aField( $conf, "Shm", "Turck MMCache", "radio", "turck" );
1035 aField( $conf, "Shm", "APC", "radio", "apc" );
1038 if ( $conf->eaccel
) {
1040 aField( $conf, "Shm", "eAccelerator", "radio", "eaccel" );
1044 <li
><?php
aField( $conf, "Shm", "Memcached", "radio", "memcached" ); ?
></li
>
1046 <div style
="clear:left"><?php
aField( $conf, "MCServers", "Memcached servers:", "text" ) ?
></div
>
1048 <p
class="config-desc">
1049 Using a shared memory system such
as Turck MMCache
, APC
, eAccelerator
, or Memcached
1050 will speed up MediaWiki significantly
. Memcached is the best solution but needs to be
1051 installed
. Specify the server addresses
and ports in a comma
-separted
list. Only
1052 use Turck shared memory
if the wiki will be running on a single Apache server
.
1056 <h2
>E
-mail
, e
-mail notification
and authentication setup
</h2
>
1058 <div
class="config-section">
1059 <div
class="config-input">
1060 <label
class='column'>E
-mail
features (global):</label
>
1062 <li
><?php
aField( $conf, "Email", "Enabled", "radio", "email_enabled" ); ?
></li
>
1063 <li
><?php
aField( $conf, "Email", "Disabled", "radio", "email_disabled" ); ?
></li
>
1066 <p
class="config-desc">
1067 Use this to disable all e
-mail
functions (password reminders
, user
-to
-user e
-mail
and e
-mail notifications
)
1068 if sending mail doesn
't work on your server.
1071 <div class="config-input">
1072 <label class='column
'>User-to-user e-mail:</label>
1074 <li><?php aField( $conf, "Emailuser", "Enabled", "radio", "emailuser_enabled" ); ?></li>
1075 <li><?php aField( $conf, "Emailuser", "Disabled", "radio", "emailuser_disabled" ); ?></li>
1078 <p class="config-desc">
1079 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.
1081 <div class="config-input">
1082 <label class='column
'>E-mail notification about changes:</label>
1084 <li><?php aField( $conf, "Enotif", "Disabled", "radio", "enotif_disabled" ); ?></li>
1085 <li><?php aField( $conf, "Enotif", "Enabled for changes to user discussion pages only", "radio", "enotif_usertalk" ); ?></li>
1086 <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>
1089 <div class="config-desc">
1091 For this feature to work, an e-mail address must be present for the user account, and the notification
1092 options in the user's preferences must be enabled
. Also note the
1093 authentication option below
. When testing the feature
, keep in mind that your own changes will never trigger notifications to be sent to yourself
.</p
>
1095 <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
>
1098 <div
class="config-input">
1099 <label
class='column'>E
-mail address authentication
:</label
>
1101 <li
><?php
aField( $conf, "Eauthent", "Disabled", "radio", "eauthent_disabled" ); ?
></li
>
1102 <li
><?php
aField( $conf, "Eauthent", "Enabled", "radio", "eauthent_enabled" ); ?
></li
>
1105 <div
class="config-desc">
1106 <p
>If this option is enabled
, users have to confirm their e
-mail address using a magic link sent to them whenever they set
or change it
, and only authenticated e
-mail addresses can receive mails from other users
and/or
1107 change notification mails
. Setting this option is
<B
>recommended
</B
> for public wikis because of potential abuse of the e
-mail features above
.</p
>
1112 <h2
>Database config
</h2
>
1114 <div
class="config-section">
1115 <div
class="config-input">
1116 <label
class='column'>Database type
:</label
>
1117 <?php
if (isset($errs['DBpicktype'])) print "<span class='error'>$errs[DBpicktype]</span>\n"; ?
>
1118 <ul
class='plain'><?php
database_picker($conf) ?
></ul
>
1121 <div
class="config-input" style
="clear:left"><?php
1122 aField( $conf, "DBserver", "Database host:" );
1124 <p
class="config-desc">
1125 If your database server isn
't on your web server, enter the name or IP address here.
1128 <div class="config-input"><?php
1129 aField( $conf, "DBname", "Database name:" );
1131 <div class="config-input"><?php
1132 aField( $conf, "DBuser", "DB username:" );
1134 <div class="config-input"><?php
1135 aField( $conf, "DBpassword", "DB password:", "password" );
1137 <div class="config-input"><?php
1138 aField( $conf, "DBpassword2", "DB password confirm:", "password" );
1140 <p class="config-desc">
1141 If you only have a single user account and database available,
1142 enter those here. If you have database root access (see below)
1143 you can specify new accounts/databases to be created. This account
1144 will not be created if it pre-exists. If this is the case, ensure that it
1145 has SELECT, INSERT, UPDATE and DELETE permissions on the MediaWiki database.
1148 <div class="config-input">
1150 aField( $conf, "RootUser", "Superuser account:", "superuser" );
1153 <div class="config-input">
1155 aField( $conf, "RootPW", "Superuser password:", "password" );
1159 <p class="config-desc">
1160 If the database user specified above does not exist, or does not have access to create
1161 the database (if needed) or tables within it, please provide details of a superuser account,
1162 such as <strong>root</strong>, which does. Leave the password set to <strong>-</strong> if this is not needed.
1165 <?php database_switcher('mysql
'); ?>
1166 <div class="config-input"><?php
1167 aField( $conf, "DBprefix", "Database table prefix:" );
1169 <div class="config-desc">
1170 <p>If you need to share one database between multiple wikis, or
1171 MediaWiki and another web application, you may choose to
1172 add a prefix to all the table names to avoid conflicts.</p>
1174 <p>Avoid exotic characters; something like <tt>mw_</tt> is good.</p>
1177 <div class="config-input"><label class="column">Database charset</label>
1178 <div>Select one:</div>
1180 <li><?php aField( $conf, "DBmysql5", "Backwards-compatible UTF-8", "radio", "false" ); ?></li>
1181 <li><?php aField( $conf, "DBmysql5", "Experimental MySQL 4.1/5.0 UTF-8", "radio", "true" ); ?></li>
1184 <p class="config-desc">
1185 <b>EXPERIMENTAL:</b> You can enable explicit Unicode charset support
1186 for MySQL 4.1 and 5.0 servers. This is not well tested and may
1187 cause things to break. <b>If upgrading an older installation, leave
1188 in backwards-compatible mode.</b>
1192 <?php database_switcher('postgres
'); ?>
1193 <div class="config-input"><?php
1194 aField( $conf, "DBport", "Database port:" );
1196 <div class="config-input"><?php
1197 aField( $conf, "DBmwschema", "Schema for mediawiki:" );
1199 <div class="config-input"><?php
1200 aField( $conf, "DBts2schema", "Schema for tsearch2:" );
1202 <div class="config-desc">
1203 <p>The username specified above will have it's search path set to the above schemas
,
1204 so it is recommended that you create a
new user
.</p
>
1208 <div
class="config-input" style
="padding:2em 0 3em">
1209 <label
class='column'> 
;</label
>
1210 <input type
="submit" value
="Install MediaWiki!" class="btn-install" />
1215 <script type
="text/javascript">
1216 window
.onload
= toggleDBarea('<?php echo $conf->DBtype; ?>',
1218 ## If they passed in a root user name, don't populate it on page load
1219 echo strlen(importPost('RootUser', '')) ?
0 : 1;
1228 /* -------------------------------------------------------------------------------------- */
1229 function writeSuccessMessage() {
1230 if ( ini_get( 'safe_mode' ) && !ini_get( 'open_basedir' ) ) {
1232 <p>Installation successful!</p>
1233 <p>To complete the installation, please do the following:
1235 <li>Download config/LocalSettings.php with your FTP client or file manager</li>
1236 <li>Upload it to the parent directory</li>
1237 <li>Delete config/LocalSettings.php</li>
1238 <li>Start using <a href='../index.php'>your wiki</a>!
1240 <p>If you are in a shared hosting environment, do <strong>not</strong> just move LocalSettings.php
1241 remotely. LocalSettings.php is currently owned by the user your webserver is running under,
1242 which means that anyone on the same server can read your database password! Downloading
1243 it and uploading it again will hopefully change the ownership to a user ID specific to you.</p>
1246 echo "<p><span style='font-weight:bold;color:green;font-size:110%'>Installation successful!</span> Move the <tt>config/LocalSettings.php</tt> file into the parent directory, then follow
1247 <strong><a href='../index.php'>this link</a></strong> to your wiki.</p>\n";
1252 function escapePhpString( $string ) {
1253 return strtr( $string,
1264 function writeLocalSettings( $conf ) {
1265 $conf->UseImageResize
= $conf->UseImageResize ?
'true' : 'false';
1266 $conf->PasswordSender
= $conf->EmergencyContact
;
1267 $zlib = ($conf->zlib ?
"" : "# ");
1268 $magic = ($conf->ImageMagick ?
"" : "# ");
1269 $convert = ($conf->ImageMagick ?
$conf->ImageMagick
: "/usr/bin/convert" );
1270 $pretty = ($conf->prettyURLs ?
"" : "# ");
1271 $ugly = ($conf->prettyURLs ?
"# " : "");
1272 $rights = ($conf->RightsUrl
) ?
"" : "# ";
1273 $hashedUploads = $conf->safeMode ?
'' : '# ';
1275 switch ( $conf->Shm
) {
1277 $cacheType = 'CACHE_MEMCACHED';
1278 $mcservers = var_export( $conf->MCServerArray
, true );
1283 $cacheType = 'CACHE_ACCEL';
1284 $mcservers = 'array()';
1287 $cacheType = 'CACHE_NONE';
1288 $mcservers = 'array()';
1291 if ( $conf->Email
== 'email_enabled' ) {
1292 $enableemail = 'true';
1293 $enableuseremail = ( $conf->Emailuser
== 'emailuser_enabled' ) ?
'true' : 'false' ;
1294 $eauthent = ( $conf->Eauthent
== 'eauthent_enabled' ) ?
'true' : 'false' ;
1295 switch ( $conf->Enotif
) {
1296 case 'enotif_usertalk':
1297 $enotifusertalk = 'true';
1298 $enotifwatchlist = 'false';
1300 case 'enotif_allpages':
1301 $enotifusertalk = 'true';
1302 $enotifwatchlist = 'true';
1305 $enotifusertalk = 'false';
1306 $enotifwatchlist = 'false';
1309 $enableuseremail = 'false';
1310 $enableemail = 'false';
1311 $eauthent = 'false';
1312 $enotifusertalk = 'false';
1313 $enotifwatchlist = 'false';
1316 $file = @fopen
( "/dev/urandom", "r" );
1318 $secretKey = bin2hex( fread( $file, 32 ) );
1322 for ( $i=0; $i<8; $i++
) {
1323 $secretKey .= dechex(mt_rand(0, 0x7fffffff));
1325 print "<li>Warning: \$wgSecretKey key is insecure, generated with mt_rand(). Consider changing it manually.</li>\n";
1328 # Add slashes to strings for double quoting
1329 $slconf = array_map( "escapePhpString", get_object_vars( $conf ) );
1330 if( $conf->License
== 'gfdl' ) {
1331 # Needs literal string interpolation for the current style path
1332 $slconf['RightsIcon'] = $conf->RightsIcon
;
1336 # This file was automatically generated by the MediaWiki installer.
1337 # If you make manual changes, please keep track in case you need to
1338 # recreate them later.
1340 # See includes/DefaultSettings.php for all configurable settings
1341 # and their default values, but don't forget to make changes in _this_
1344 # If you customize your file layout, set \$IP to the directory that contains
1345 # the other MediaWiki files. It will be used as a base to locate files.
1346 if( defined( 'MW_INSTALL_PATH' ) ) {
1347 \$IP = MW_INSTALL_PATH;
1349 \$IP = dirname( __FILE__ );
1352 \$path = array( \$IP, \"\$IP/includes\", \"\$IP/languages\" );
1353 set_include_path( implode( PATH_SEPARATOR, \$path ) . PATH_SEPARATOR . get_include_path() );
1355 require_once( \"includes/DefaultSettings.php\" );
1357 # If PHP's memory limit is very low, some operations may fail.
1358 " . ($conf->raiseMemory ?
'' : '# ' ) . "ini_set( 'memory_limit', '20M' );" . "
1360 if ( \$wgCommandLineMode ) {
1361 if ( isset( \$_SERVER ) && array_key_exists( 'REQUEST_METHOD', \$_SERVER ) ) {
1362 die( \"This script must be run from the command line\\n\" );
1364 } elseif ( empty( \$wgNoOutputBuffer ) ) {
1365 ## Compress output if the browser supports it
1366 {$zlib}if( !ini_get( 'zlib.output_compression' ) ) @ob_start( 'ob_gzhandler' );
1369 \$wgSitename = \"{$slconf['Sitename']}\";
1371 \$wgScriptPath = \"{$slconf['ScriptPath']}\";
1372 \$wgScript = \"\$wgScriptPath/index.php\";
1373 \$wgRedirectScript = \"\$wgScriptPath/redirect.php\";
1375 ## For more information on customizing the URLs please see:
1376 ## http://meta.wikimedia.org/wiki/Eliminating_index.php_from_the_url
1377 ## If using PHP as a CGI module, the ?title= style usually must be used.
1378 {$pretty}\$wgArticlePath = \"\$wgScript/\$1\";
1379 {$ugly}\$wgArticlePath = \"\$wgScript?title=\$1\";
1381 \$wgStylePath = \"\$wgScriptPath/skins\";
1382 \$wgStyleDirectory = \"\$IP/skins\";
1383 \$wgLogo = \"\$wgStylePath/common/images/wiki.png\";
1385 \$wgUploadPath = \"\$wgScriptPath/images\";
1386 \$wgUploadDirectory = \"\$IP/images\";
1388 \$wgEnableEmail = $enableemail;
1389 \$wgEnableUserEmail = $enableuseremail;
1391 \$wgEmergencyContact = \"{$slconf['EmergencyContact']}\";
1392 \$wgPasswordSender = \"{$slconf['PasswordSender']}\";
1394 ## For a detailed description of the following switches see
1395 ## http://meta.wikimedia.org/Enotif and http://meta.wikimedia.org/Eauthent
1396 ## There are many more options for fine tuning available see
1397 ## /includes/DefaultSettings.php
1398 ## UPO means: this is also a user preference option
1399 \$wgEnotifUserTalk = $enotifusertalk; # UPO
1400 \$wgEnotifWatchlist = $enotifwatchlist; # UPO
1401 \$wgEmailAuthentication = $eauthent;
1403 \$wgDBtype = \"{$slconf['DBtype']}\";
1404 \$wgDBserver = \"{$slconf['DBserver']}\";
1405 \$wgDBname = \"{$slconf['DBname']}\";
1406 \$wgDBuser = \"{$slconf['DBuser']}\";
1407 \$wgDBpassword = \"{$slconf['DBpassword']}\";
1408 \$wgDBport = \"{$slconf['DBport']}\";
1409 \$wgDBprefix = \"{$slconf['DBprefix']}\";
1411 # Schemas for Postgres
1412 \$wgDBmwschema = \"{$slconf['DBmwschema']}\";
1413 \$wgDBts2schema = \"{$slconf['DBts2schema']}\";
1415 # Experimental charset support for MySQL 4.1/5.0.
1416 \$wgDBmysql5 = {$conf->DBmysql5};
1418 ## Shared memory settings
1419 \$wgMainCacheType = $cacheType;
1420 \$wgMemCachedServers = $mcservers;
1422 ## To enable image uploads, make sure the 'images' directory
1423 ## is writable, then set this to true:
1424 \$wgEnableUploads = false;
1425 \$wgUseImageResize = {$conf->UseImageResize};
1426 {$magic}\$wgUseImageMagick = true;
1427 {$magic}\$wgImageMagickConvertCommand = \"{$convert}\";
1429 ## If you want to use image uploads under safe mode,
1430 ## create the directories images/archive, images/thumb and
1431 ## images/temp, and make them all writable. Then uncomment
1432 ## this, if it's not already uncommented:
1433 {$hashedUploads}\$wgHashedUploadDirectory = false;
1435 ## If you have the appropriate support software installed
1436 ## you can enable inline LaTeX equations:
1438 \$wgMathPath = \"{\$wgUploadPath}/math\";
1439 \$wgMathDirectory = \"{\$wgUploadDirectory}/math\";
1440 \$wgTmpDirectory = \"{\$wgUploadDirectory}/tmp\";
1442 \$wgLocalInterwiki = \$wgSitename;
1444 \$wgLanguageCode = \"{$slconf['LanguageCode']}\";
1446 \$wgProxyKey = \"$secretKey\";
1448 ## Default skin: you can change the default skin. Use the internal symbolic
1449 ## names, ie 'standard', 'nostalgia', 'cologneblue', 'monobook':
1450 \$wgDefaultSkin = 'monobook';
1452 ## For attaching licensing metadata to pages, and displaying an
1453 ## appropriate copyright notice / icon. GNU Free Documentation
1454 ## License and Creative Commons licenses are supported so far.
1455 {$rights}\$wgEnableCreativeCommonsRdf = true;
1456 \$wgRightsPage = \"\"; # Set to the title of a wiki page that describes your license/copyright
1457 \$wgRightsUrl = \"{$slconf['RightsUrl']}\";
1458 \$wgRightsText = \"{$slconf['RightsText']}\";
1459 \$wgRightsIcon = \"{$slconf['RightsIcon']}\";
1460 # \$wgRightsCode = \"{$slconf['RightsCode']}\"; # Not yet used
1462 \$wgDiff3 = \"{$slconf['diff3']}\";
1464 # When you make changes to this configuration file, this will make
1465 # sure that cached pages are cleared.
1466 \$configdate = gmdate( 'YmdHis', @filemtime( __FILE__ ) );
1467 \$wgCacheEpoch = max( \$wgCacheEpoch, \$configdate );
1468 "; ## End of setting the $localsettings string
1470 // Keep things in Unix line endings internally;
1471 // the system will write out as local text type.
1472 return str_replace( "\r\n", "\n", $localsettings );
1475 function dieout( $text ) {
1476 die( $text . "\n\n</body>\n</html>" );
1479 function importVar( &$var, $name, $default = "" ) {
1480 if( isset( $var[$name] ) ) {
1481 $retval = $var[$name];
1482 if ( get_magic_quotes_gpc() ) {
1483 $retval = stripslashes( $retval );
1491 function importPost( $name, $default = "" ) {
1492 return importVar( $_POST, $name, $default );
1495 function importRequest( $name, $default = "" ) {
1496 return importVar( $_REQUEST, $name, $default );
1501 function aField( &$conf, $field, $text, $type = "text", $value = "", $onclick = '' ) {
1504 $xtype = "type=\"$type\"";
1510 $nolabel = ($type == "radio") ||
($type == "hidden");
1512 if ($type == 'radio')
1513 $id .= $radioCount++
;
1518 echo "\t\t<label class='column' for=\"$id\">$text</label>\n";
1521 if( $type == "radio" && $value == $conf->$field ) {
1522 $checked = "checked='checked'";
1526 echo "\t\t<input $xtype name=\"$field\" id=\"$id\" class=\"iput-$type\" $checked ";
1528 echo " onclick='toggleDBarea(\"$value\",1)' " ;
1531 if( $type == "radio" ) {
1532 echo htmlspecialchars( $value );
1534 echo htmlspecialchars( $conf->$field );
1540 echo " $text</label>\n";
1544 if(isset($errs[$field])) echo "<span class='error'>" . $errs[$field] . "</span>\n";
1547 function getLanguageList() {
1548 global $wgLanguageNames;
1549 if( !isset( $wgLanguageNames ) ) {
1550 require_once( "languages/Names.php" );
1555 $d = opendir( "../languages/messages" );
1556 /* In case we are called from the root directory */
1558 $d = opendir( "languages/messages");
1559 while( false !== ($f = readdir( $d ) ) ) {
1561 if( preg_match( '/Messages([A-Z][a-z_]+)\.php$/', $f, $m ) ) {
1562 $code = str_replace( '_', '-', strtolower( $m[1] ) );
1563 if( isset( $wgLanguageNames[$code] ) ) {
1564 $name = $code . ' - ' . $wgLanguageNames[$code];
1568 $codes[$code] = $name;
1576 #Check for location of an executable
1577 # @param string $loc single location to check
1578 # @param array $names filenames to check for.
1579 # @param mixed $versioninfo array of details to use when checking version, use false for no version checking
1580 function locate_executable($loc, $names, $versioninfo = false) {
1581 if (!is_array($names))
1582 $names = array($names);
1584 foreach ($names as $name) {
1585 $command = "$loc".DIRECTORY_SEPARATOR
."$name";
1586 if (file_exists($command)) {
1590 $file = str_replace('$1', $command, $versioninfo[0]);
1591 if (strstr(`
$file`
, $versioninfo[1]) !== false)
1598 # Test a memcached server
1599 function testMemcachedServer( $server ) {
1600 $hostport = explode(":", $server);
1603 if ( !function_exists( 'fsockopen' ) ) {
1604 $errstr = "Can't connect to memcached, fsockopen() not present";
1606 if ( !$errstr && count( $hostport ) != 2 ) {
1607 $errstr = 'Please specify host and port';
1608 var_dump( $hostport );
1611 list( $host, $port ) = $hostport;
1615 $fp = @fsockopen
( $host, $port, $errno, $fsockerr, 1.0 );
1616 if ( $fp === false ) {
1617 $errstr = "Cannot connect to memcached on $host:$port : $fsockerr";
1621 $command = "version\r\n";
1622 $bytes = fwrite( $fp, $command );
1623 if ( $bytes != strlen( $command ) ) {
1624 $errstr = "Cannot write to memcached socket on $host:$port";
1628 $expected = "VERSION ";
1629 $response = fread( $fp, strlen( $expected ) );
1630 if ( $response != $expected ) {
1631 $errstr = "Didn't get correct memcached response from $host:$port";
1638 echo "<li>Connected to memcached on $host:$port successfully";
1643 function database_picker($conf) {
1646 foreach(array_keys($ourdb) as $db) {
1647 if ($ourdb[$db]['havedriver']) {
1649 aField( $conf, "DBtype", $ourdb[$db]['fullname'], 'radio', $db, 'onclick');
1656 function database_switcher($db) {
1658 $color = $ourdb[$db]['bgcolor'];
1659 $full = $ourdb[$db]['fullname'];
1660 print "<div id='$db' style='display:none; background: $color'>\n";
1661 print "<h3>$full specific options:</h3>\n";
1664 function printListItem( $item ) {
1665 print "<li>$item</li>";
1670 <div
class="license">
1672 <p
>This program is free software
; you can redistribute it
and/or modify
1673 it under the terms of the GNU General
Public License
as published by
1674 the Free Software Foundation
; either version
2 of the License
, or
1675 (at your option
) any later version
.</p
>
1677 <p
>This program is distributed in the hope that it will be useful
,
1678 but WITHOUT ANY WARRANTY
; without even the implied warranty of
1679 MERCHANTABILITY
or FITNESS
FOR A PARTICULAR PURPOSE
. See the
1680 GNU General
Public License
for more details
.</p
>
1682 <p
>You should have received
<a href
="../COPYING">a copy of the GNU General
Public License
</a
>
1683 along with this program
; if not
, write to the Free Software
1684 Foundation
, Inc
., 51 Franklin Street
, Fifth Floor
, Boston
, MA
02110-1301, USA
.
1685 or <a href
="http://www.gnu.org/copyleft/gpl.html">read it online
</a
></p
>
1691 <div id
="column-one">
1692 <div
class="portlet" id
="p-logo">
1693 <a style
="background-image: url(../skins/common/images/mediawiki.png);"
1694 href
="http://www.mediawiki.org/"
1695 title
="Main Page"></a
>
1697 <script type
="text/javascript"> if (window
.isMSIE55
) fixalpha(); </script
>
1698 <div
class='portlet'><div
class='pBody'>
1700 <li
><strong
><a href
="http://www.mediawiki.org/">MediaWiki home
</a
></strong
></li
>
1701 <li
><a href
="../README">Readme
</a
></li
>
1702 <li
><a href
="../RELEASE-NOTES">Release notes
</a
></li
>
1703 <li
><a href
="../docs/">Documentation
</a
></li
>
1704 <li
><a href
="http://meta.wikipedia.org/wiki/MediaWiki_User's_Guide">User
's Guide</a></li>
1705 <li><a href="http://meta.wikimedia.org/wiki/MediaWiki_FAQ">FAQ</a></li>
1707 <p style="font-size:90%;margin-top:1em">MediaWiki is Copyright © 2001-2006 by Magnus Manske, Brion Vibber, Lee Daniel Crocker, Tim Starling, Erik Möller, Gabriel Wicke and others.</p>