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 );
40 require_once( "includes/Defines.php" );
41 require_once( "includes/DefaultSettings.php" );
42 require_once( "includes/MagicWord.php" );
43 require_once( "includes/Namespace.php" );
45 ## Databases we support:
48 $ourdb['mysql']['fullname'] = 'MySQL';
49 $ourdb['mysql']['havedriver'] = 0;
50 $ourdb['mysql']['compile'] = 'mysql';
51 $ourdb['mysql']['bgcolor'] = '#ffe5a7';
53 $ourdb['postgres']['fullname'] = 'PostgreSQL';
54 $ourdb['postgres']['havedriver'] = 0;
55 $ourdb['postgres']['compile'] = 'pgsql';
56 $ourdb['postgres']['bgcolor'] = '#aaccff';
59 <!DOCTYPE HTML
PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
62 <meta http
-equiv
="Content-type" content
="text/html; charset=utf-8">
63 <title
>MediaWiki
<?php
echo( $wgVersion ); ?
> Installation
</title
>
64 <style type
="text/css">
66 @import
"../skins/monobook/main.css";
70 margin
: 1em
0 1em
2.5em
;
77 .config
-section label
.column
{
89 zoom
: 100%
; /* IE hack */
92 .config
-section
.config
-desc
{
99 .iput
-text
, .iput
-password
{
106 background
-color
: #fff;
114 background
-color
: #FFF0F0;
115 border
: 2px solid red
;
123 list-style
-type
: none
;
124 list-style
-image
: none
;
142 <script type
="text/javascript">
145 <?php
foreach (array_keys($ourdb) as $db) {
146 echo "document.getElementById('$db').style.display='none';\n";
150 function togglearea(id
) {
152 var dbarea
= document
.getElementById(id
).style
;
153 dbarea
.display
= dbarea
.display
= 'none' ?
'block' : 'none';
160 <div id
="globalWrapper">
161 <div id
="column-content">
163 <div id
="bodyContent">
165 <h1
>MediaWiki
<?php
print $wgVersion ?
> Installation
</h1
>
169 /* Check for existing configurations and bug out! */
171 if( file_exists( "../LocalSettings.php" ) ) {
172 dieout( " <p><strong>Setup has completed, <a href='../index.php'>your wiki</a> is configured.</strong></p>
174 <p>Please delete the /config directory for extra security.</p></div></div></div></div>" );
177 if( file_exists( "./LocalSettings.php" ) ) {
178 writeSuccessMessage();
183 if( !is_writable( "." ) ) {
184 dieout( "<h2>Can't write config file, aborting</h2>
186 <p>In order to configure the wiki you have to make the <tt>config</tt> subdirectory
187 writable by the web server. Once configuration is done you'll move the created
188 <tt>LocalSettings.php</tt> to the parent directory, and for added safety you can
189 then remove the <tt>config</tt> subdirectory entirely.</p>
191 <p>To make the directory writable on a Unix/Linux system:</p>
194 cd <i>/path/to/wiki</i>
200 require_once( "install-utils.inc" );
201 require_once( "maintenance/updaters.inc" );
204 function getEncoded( $data ) {
205 # removing latin1 support, no need...
208 function getSitename() { return $this->getEncoded( $this->Sitename
); }
209 function getSysopName() { return $this->getEncoded( $this->SysopName
); }
210 function getSysopPass() { return $this->getEncoded( $this->SysopPass
); }
217 <b
>Don
't forget security updates!</b> Keep an eye on the
218 <a href="http://mail.wikimedia.org/mailman/listinfo/mediawiki-announce">low-traffic
219 release announcements mailing list</a>.
224 <h2>Checking environment...</h2>
225 <p><em>Please include all of the lines below when reporting installation problems.</em></p>
226 <ul class="env-check">
230 $wgNoOutputBuffer = true;
231 $conf = new ConfigData;
233 install_version_checks();
235 print "<li>PHP " . phpversion() . " installed</li>\n";
237 ## Temporarily turn off all errors as we try to discover installed databases
238 $olderrnum = error_reporting(0);
240 $phpdatabases = array();
241 foreach (array_keys($ourdb) as $db) {
242 $compname = $ourdb[$db]['compile
'];
243 if (extension_loaded($compname) or dl($compname . '.' . PHP_SHLIB_SUFFIX)) {
244 array_push($phpdatabases, $db);
245 $ourdb[$db]['havedriver
'] = 1;
249 error_reporting($olderrornum);
251 if (!$phpdatabases) {
252 print "Could not find a suitable database driver!<ul>";
253 foreach (array_keys($ourdb) AS $db) {
254 $comp = $ourdb[$db]['compile
'];
255 $full = $ourdb[$db]['fullname
'];
256 print "<li>For <b>$full</b>, compile PHP using <b>--with-$comp</b>, "
257 ."or install the $comp.so module</li>\n";
259 dieout( "</ul></ul>" );
262 print "<li>Found database drivers for:";
263 foreach (array_keys($ourdb) AS $db) {
264 if ($ourdb[$db]['havedriver
']) {
265 $DefaultDBtype = $db;
266 print " ".$ourdb[$db]['fullname
'];
270 if (count($phpdatabases) != 1)
273 if( ini_get( "register_globals" ) ) {
276 <div style="font-size:110%">
277 <strong class="error">Warning:</strong>
278 <strong>PHP's
<tt
><a href
="http://php.net/register_globals">register_globals
</a
></tt
> option is enabled
. Disable it
if you can
.</strong
>
280 MediaWiki will work
, but your server is more exposed to PHP
-based security vulnerabilities
.
287 if( ini_get( "magic_quotes_runtime" ) ) {
289 ?
><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
>
290 This option corrupts data input unpredictably
; you cannot install
or use
291 MediaWiki unless this option is disabled
.
295 if( ini_get( "magic_quotes_sybase" ) ) {
297 ?
><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
>
298 This option corrupts data input unpredictably
; you cannot install
or use
299 MediaWiki unless this option is disabled
.
303 if( ini_get( "mbstring.func_overload" ) ) {
305 ?
><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
>
306 This option causes errors
and may corrupt data unpredictably
;
307 you cannot install
or use MediaWiki unless this option is disabled
.
312 dieout( "</ul><p>Cannot install MediaWiki.</p>" );
315 if( ini_get( "safe_mode" ) ) {
316 $conf->safeMode
= true;
318 <li
><b
class='error'>Warning
:</b
> <strong
>PHP
's
319 <a href='http
://www.php.net/features.safe-mode'>safe mode</a> is active.</strong>
320 You may have problems caused by this
, particularly
if using image uploads
.
324 $conf->safeMode
= false;
327 $sapi = php_sapi_name();
328 $conf->prettyURLs
= true;
329 print "<li>PHP server API is $sapi; ";
332 case "apache2handler":
333 print "ok, using pretty URLs (<tt>index.php/Page_Title</tt>)";
339 case "apache2filter":
341 print "using ugly URLs (<tt>index.php?title=Page_Title</tt>)";
342 $conf->prettyURLs
= false;
347 $conf->xml
= function_exists( "utf8_encode" );
349 print "<li>Have XML / Latin1-UTF-8 conversion support.</li>\n";
351 dieout( "PHP's XML module is missing; the wiki requires functions in
352 this module and won't work in this configuration.
353 If you're running Mandrake, install the php-xml package." );
356 # Crude check for session support
357 if( !function_exists( 'session_name' ) )
358 dieout( "PHP's session module is missing. MediaWiki requires session support in order to function." );
361 if( !function_exists( 'preg_match' ) )
362 dieout( "The PCRE regular expression functions are missing. MediaWiki requires these in order to function." );
364 $memlimit = ini_get( "memory_limit" );
365 $conf->raiseMemory
= false;
366 if( empty( $memlimit ) ||
$memlimit == -1 ) {
367 print "<li>PHP is configured with no <tt>memory_limit</tt>.</li>\n";
369 print "<li>PHP's <tt>memory_limit</tt> is " . htmlspecialchars( $memlimit ) . ". <strong>If this is too low, installation may fail!</strong> ";
370 $n = intval( $memlimit );
371 if( preg_match( '/^([0-9]+)[Mm]$/', trim( $memlimit ), $m ) ) {
372 $n = intval( $m[1] * (1024*1024) );
374 if( $n < 20*1024*1024 ) {
375 print "Attempting to raise limit to 20M... ";
376 if( false === ini_set( "memory_limit", "20M" ) ) {
379 $conf->raiseMemory
= true;
386 $conf->zlib
= function_exists( "gzencode" );
388 print "<li>Have zlib support; enabling output compression.</li>\n";
390 print "<li>No zlib support.</li>\n";
393 $conf->turck
= function_exists( 'mmcache_get' );
394 if ( $conf->turck
) {
395 print "<li><a href=\"http://turck-mmcache.sourceforge.net/\">Turck MMCache</a> installed</li>\n";
398 $conf->apc
= function_exists('apc_fetch');
400 print "<li><a href=\"http://www.php.net/apc\">APC</a> installed</li>";
403 $conf->eaccel
= function_exists( 'eaccelerator_get' );
404 if ( $conf->eaccel
) {
405 $conf->turck
= 'eaccelerator';
406 print "<li><a href=\"http://eaccelerator.sourceforge.net/\">eAccelerator</a> installed</li>\n";
408 if (!$conf->turck
&& !$conf->eaccel
&& !$conf->apc
) {
409 print "<li>Neither <a href=\"http://turck-mmcache.sourceforge.net/\">Turck MMCache</a> nor ".
410 "<a href=\"http://eaccelerator.sourceforge.net/\">eAccelerator</a> nor ".
411 "<a href=\"http://www.php.net/apc\">APC</a> are installed, " .
412 "can't use object caching functions</li>\n";
415 $conf->diff3
= false;
416 $diff3locations = array("/usr/bin", "/usr/local/bin", "/opt/csw/bin", "/usr/gnu/bin", "/usr/sfw/bin") +
explode($sep, getenv("PATH"));
417 $diff3names = array("gdiff3", "diff3", "diff3.exe");
419 $diff3versioninfo = array('$1 --version 2>&1', 'diff3 (GNU diffutils)');
420 foreach ($diff3locations as $loc) {
421 $exe = locate_executable($loc, $diff3names, $diff3versioninfo);
422 if ($exe !== false) {
429 print "<li>Found GNU diff3: <tt>$conf->diff3</tt>.</li>";
431 print "<li>GNU diff3 not found.</li>";
433 $conf->ImageMagick
= false;
434 $imcheck = array( "/usr/bin", "/opt/csw/bin", "/usr/local/bin", "/sw/bin", "/opt/local/bin" );
435 foreach( $imcheck as $dir ) {
436 $im = "$dir/convert";
437 if( file_exists( $im ) ) {
438 print "<li>Found ImageMagick: <tt>$im</tt>; image thumbnailing will be enabled if you enable uploads.</li>\n";
439 $conf->ImageMagick
= $im;
444 $conf->HaveGD
= function_exists( "imagejpeg" );
445 if( $conf->HaveGD
) {
446 print "<li>Found GD graphics library built-in";
447 if( !$conf->ImageMagick
) {
448 print ", image thumbnailing will be enabled if you enable uploads";
452 if( !$conf->ImageMagick
) {
453 print "<li>Couldn't find GD library or ImageMagick; image thumbnailing disabled.</li>\n";
457 $conf->UseImageResize
= $conf->HaveGD ||
$conf->ImageMagick
;
459 $conf->IP
= dirname( dirname( __FILE__
) );
460 print "<li>Installation directory: <tt>" . htmlspecialchars( $conf->IP
) . "</tt></li>\n";
462 $conf->ScriptPath
= preg_replace( '{^(.*)/config.*$}', '$1', $_SERVER["PHP_SELF"] ); # was SCRIPT_NAME
463 print "<li>Script URI path: <tt>" . htmlspecialchars( $conf->ScriptPath
) . "</tt></li>\n";
465 print "<li style='font-weight:bold;color:green;font-size:110%'>Environment checked. You can install MediaWiki.</li>\n";
466 $conf->posted
= ($_SERVER["REQUEST_METHOD"] == "POST");
468 $conf->Sitename
= ucfirst( importPost( "Sitename", "" ) );
469 $defaultEmail = empty( $_SERVER["SERVER_ADMIN"] )
471 : $_SERVER["SERVER_ADMIN"];
472 $conf->EmergencyContact
= importPost( "EmergencyContact", $defaultEmail );
473 $conf->DBtype
= importPost( "DBtype", $DefaultDBtype );
477 $conf->DBserver
= importPost( "DBserver", "localhost" );
478 $conf->DBname
= importPost( "DBname", "wikidb" );
479 $conf->DBuser
= importPost( "DBuser", "wikiuser" );
480 $conf->DBpassword
= importPost( "DBpassword" );
481 $conf->DBpassword2
= importPost( "DBpassword2" );
482 $conf->SysopName
= importPost( "SysopName", "WikiSysop" );
483 $conf->SysopPass
= importPost( "SysopPass" );
484 $conf->SysopPass2
= importPost( "SysopPass2" );
487 $conf->DBprefix
= importPost( "DBprefix" );
488 $conf->DBmysql5
= (importPost( "DBmysql5" ) == "true") ?
"true" : "false";
489 $conf->RootUser
= importPost( "RootUser", "root" );
490 $conf->RootPW
= importPost( "RootPW", "-" );
491 $conf->LanguageCode
= importPost( "LanguageCode", "en" );
493 ## Postgres specific:
494 $conf->DBport
= importPost( "DBport", "5432" );
495 $conf->DBmwschema
= importPost( "DBmwschema", "mediawiki" );
496 $conf->DBts2schema
= importPost( "DBts2schema", "public" );
498 /* Check for validity */
501 if( $conf->Sitename
== "" ||
$conf->Sitename
== "MediaWiki" ||
$conf->Sitename
== "Mediawiki" ) {
502 $errs["Sitename"] = "Must not be blank or \"MediaWiki\"";
504 if( $conf->DBuser
== "" ) {
505 $errs["DBuser"] = "Must not be blank";
507 if( $conf->DBpassword
== "" ) {
508 $errs["DBpassword"] = "Must not be blank";
510 if( $conf->DBpassword
!= $conf->DBpassword2
) {
511 $errs["DBpassword2"] = "Passwords don't match!";
513 if( !preg_match( '/^[A-Za-z_0-9]*$/', $conf->DBprefix
) ) {
514 $errs["DBprefix"] = "Invalid table prefix";
517 if( $conf->SysopPass
== "" ) {
518 $errs["SysopPass"] = "Must not be blank";
520 if( $conf->SysopPass
!= $conf->SysopPass2
) {
521 $errs["SysopPass2"] = "Passwords don't match!";
524 $conf->License
= importRequest( "License", "none" );
525 if( $conf->License
== "gfdl" ) {
526 $conf->RightsUrl
= "http://www.gnu.org/copyleft/fdl.html";
527 $conf->RightsText
= "GNU Free Documentation License 1.2";
528 $conf->RightsCode
= "gfdl";
529 $conf->RightsIcon
= '${wgStylePath}/common/images/gnu-fdl.png';
530 } elseif( $conf->License
== "none" ) {
531 $conf->RightsUrl
= $conf->RightsText
= $conf->RightsCode
= $conf->RightsIcon
= "";
533 $conf->RightsUrl
= importRequest( "RightsUrl", "" );
534 $conf->RightsText
= importRequest( "RightsText", "" );
535 $conf->RightsCode
= importRequest( "RightsCode", "" );
536 $conf->RightsIcon
= importRequest( "RightsIcon", "" );
539 $conf->Shm
= importRequest( "Shm", "none" );
540 $conf->MCServers
= importRequest( "MCServers" );
542 /* Test memcached servers */
544 if ( $conf->Shm
== 'memcached' && $conf->MCServers
) {
545 $conf->MCServerArray
= array_map( 'trim', explode( ',', $conf->MCServers
) );
546 foreach ( $conf->MCServerArray
as $server ) {
547 $error = testMemcachedServer( $server );
549 $errs["MCServers"] = $error;
553 } else if ( $conf->Shm
== 'memcached' ) {
554 $errs["MCServers"] = "Please specify at least one server if you wish to use memcached";
557 /* default values for installation */
558 $conf->Email
=importRequest("Email", "email_enabled");
559 $conf->Emailuser
=importRequest("Emailuser", "emailuser_enabled");
560 $conf->Enotif
=importRequest("Enotif", "enotif_allpages");
561 $conf->Eauthent
=importRequest("Eauthent", "eauthent_enabled");
563 if( $conf->posted
&& ( 0 == count( $errs ) ) ) {
564 do { /* So we can 'continue' to end prematurely */
565 $conf->Root
= ($conf->RootPW
!= "");
567 /* Load up the settings and get installin' */
568 $local = writeLocalSettings( $conf );
569 echo "<p><b>Generating configuration file...</b></p>\n";
570 // for debugging: // echo "<pre>" . htmlspecialchars( $local ) . "</pre>\n";
572 $wgCommandLineMode = false;
575 $conf->DBtypename
= '';
576 foreach (array_keys($ourdb) as $db) {
577 if ($conf->DBtype
=== $db)
578 $conf->DBtypename
= $ourdb[$db]['fullname'];
580 if (! $conf->DBtypename
) {
581 $errs["DBtype"] = "Unknown database type '$conf->DBtype'";
584 print "<li>Database type: {$conf->DBtypename}</li>\n";
585 $dbclass = 'Database'.ucfirst($conf->DBtype
);
586 $wgDBtype = $conf->DBtype
;
587 $wgDBadminuser = "root";
588 $wgDBadminpassword = $conf->RootPW
;
591 $wgDBprefix = $conf->DBprefix
;
593 ## Postgres specific:
594 $wgDBport = $conf->DBport
;
595 $wgDBmwschema = $conf->DBmwschema
;
596 $wgDBts2schema = $conf->DBts2schema
;
598 $wgCommandLineMode = true;
599 $wgUseDatabaseMessages = false; /* FIXME: For database failure */
600 require_once( "includes/Setup.php" );
603 require_once( "maintenance/InitialiseMessages.inc" );
605 $wgTitle = Title
::newFromText( "Installation script" );
606 error_reporting( E_ALL
);
607 print "<li>Loading class: $dbclass";
610 if( $conf->DBtype
== 'mysql' ) {
611 $mysqlOldClient = version_compare( mysql_get_client_info(), "4.1.0", "lt" );
612 if( $mysqlOldClient ) {
613 print "<li><b>PHP is linked with old MySQL client libraries. If you are
614 using a MySQL 4.1 server and have problems connecting to the database,
615 see <a href='http://dev.mysql.com/doc/mysql/en/old-client.html'
616 >http://dev.mysql.com/doc/mysql/en/old-client.html</a> for help.</b></li>\n";
618 $ok = true; # Let's be optimistic
620 # Decide if we're going to use the superuser or the regular database user
621 if( $conf->RootPW
== '-' ) {
624 $db_user = $wgDBuser;
625 $db_pass = $wgDBpassword;
629 $db_user = $conf->RootUser
;
630 $db_pass = $conf->RootPW
;
634 echo( "<li>Attempting to connect to database server as $db_user..." );
635 $wgDatabase = Database
::newFromParams( $wgDBserver, $db_user, $db_pass, '', 1 );
637 # Check the connection and respond to errors
638 if( $wgDatabase->isOpen() ) {
641 $wgDBadminuser = $db_user;
642 $wgDBadminpassword = $db_pass;
643 echo( "success.</li>\n" );
644 $wgDatabase->ignoreErrors( true );
645 $myver = $wgDatabase->getServerVersion();
647 # There were errors, report them and back out
649 $errno = mysql_errno();
650 $errtx = htmlspecialchars( mysql_error() );
654 echo( "failed due to authentication errors. Check passwords.</li>" );
656 # The superuser details are wrong
657 $errs["RootUser"] = "Check username";
658 $errs["RootPW"] = "and password";
660 # The regular user details are wrong
661 $errs["DBuser"] = "Check username";
662 $errs["DBpassword"] = "and password";
668 # General connection problem
669 echo( "failed with error [$errno] $errtx.</li>\n" );
670 $errs["DBserver"] = "Connection failed";
675 if( !$ok ) { continue; }
677 } else /* not mysql */ {
678 echo( "<li>Attempting to connect to database server as $wgDBuser..." );
679 $wgDatabase = $dbc->newFromParams($wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1);
680 if (!$wgDatabase->isOpen()) {
681 print " error: " . $wgDatabase->lastError() . "</li>\n";
683 $wgDatabase->ignoreErrors(true);
684 $myver = $wgDatabase->getServerVersion();
688 if ( !$wgDatabase->isOpen() ) {
689 $errs["DBserver"] = "Couldn't connect to database";
693 print "<li>Connected to $myver";
694 if ($conf->DBtype
== 'mysql') {
695 if( version_compare( $myver, "4.0.14" ) < 0 ) {
696 die( " -- mysql 4.0.14 or later required. Aborting." );
698 $mysqlNewAuth = version_compare( $myver, "4.1.0", "ge" );
699 if( $mysqlNewAuth && $mysqlOldClient ) {
700 print "; <b class='error'>You are using MySQL 4.1 server, but PHP is linked
701 to old client libraries; if you have trouble with authentication, see
702 <a href='http://dev.mysql.com/doc/mysql/en/old-client.html'
703 >http://dev.mysql.com/doc/mysql/en/old-client.html</a> for help.</b>";
706 if( $mysqlNewAuth ) {
707 print "; enabling MySQL 4.1/5.0 charset mode";
709 print "; <b class='error'>MySQL 4.1/5.0 charset mode enabled,
710 but older version detected; will likely fail.</b>";
715 @$sel = $wgDatabase->selectDB( $wgDBname );
717 print "<li>Database <tt>" . htmlspecialchars( $wgDBname ) . "</tt> exists</li>\n";
719 $err = mysql_errno();
720 if ( $err != 1049 ) {
721 print "<ul><li>Error selecting database $wgDBname: $err " .
722 htmlspecialchars( mysql_error() ) . "</li></ul>";
725 $res = $wgDatabase->query( "CREATE DATABASE `$wgDBname`" );
727 print "<li>Couldn't create database <tt>" .
728 htmlspecialchars( $wgDBname ) .
729 "</tt>; try with root access or check your username/pass.</li>\n";
730 $errs["RootPW"] = "<- Enter";
733 print "<li>Created database <tt>" . htmlspecialchars( $wgDBname ) . "</tt></li>\n";
735 $wgDatabase->selectDB( $wgDBname );
738 if( $wgDatabase->tableExists( "cur" ) ||
$wgDatabase->tableExists( "revision" ) ) {
739 print "<li>There are already MediaWiki tables in this database. Checking if updates are needed...</li>\n";
741 # Create user if required (todo: other databases)
742 if ( $conf->Root
&& $conf->DBtype
== 'mysql') {
743 $conn = $dbc->newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1 );
744 if ( $conn->isOpen() ) {
745 print "<li>DB user account ok</li>\n";
748 print "<li>Granting user permissions...";
749 if( $mysqlOldClient && $mysqlNewAuth ) {
750 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>";
753 dbsource( "../maintenance/users.sql", $wgDatabase );
756 if ( $conf->DBtype
== 'mysql') {
764 print "<li>Finished update checks.</li>\n";
766 # FIXME: Check for errors
767 print "<li>Creating tables...";
768 if ($conf->DBtype
== 'mysql') {
770 print " using MySQL 5 table defs...";
771 dbsource( "../maintenance/mysql5/tables.sql", $wgDatabase );
773 print " using MySQL 4 table defs...";
774 dbsource( "../maintenance/tables.sql", $wgDatabase );
776 dbsource( "../maintenance/interwiki.sql", $wgDatabase );
777 } else if ($conf->DBtype
== 'postgres') {
778 dbsource( "../maintenance/postgres/tables.sql", $wgDatabase );
779 $wgDatabase->update_interwiki();
780 } else if ($conf->DBtype
== 'oracle') {
781 dbsource( "../maintenance/oracle/tables.sql", $wgDatabase );
782 dbsource( "../maintenance/oracle/interwiki.sql", $wgDatabase );
785 $errs["DBtype"] = "Do not know how to handle database type '$conf->DBtype'";
789 print " done.</li>\n";
791 print "<li>Initializing data...";
792 $wgDatabase->insert( 'site_stats',
793 array( 'ss_row_id' => 1,
794 'ss_total_views' => 0,
795 'ss_total_edits' => 0,
796 'ss_good_articles' => 0 ) );
798 # Set up the "regular user" account *if we can, and if we need to*
801 $wgDatabase2 = $dbc->newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1 );
802 if( $wgDatabase2->isOpen() ) {
803 # Nope, just close the test connection and continue
804 $wgDatabase2->close();
805 echo( "<li>User $wgDBuser exists. Skipping grants.</li>" );
807 # Yes, so run the grants
808 echo( "<li>Granting user permissions to $wgDBuser on $wgDBname..." );
809 dbsource( "../maintenance/users.sql", $wgDatabase );
810 echo( "success.</li>" );
814 if( $conf->SysopName
) {
815 $u = User
::newFromName( $conf->getSysopName() );
816 if ( 0 == $u->idForName() ) {
818 $u->setPassword( $conf->getSysopPass() );
821 $u->addGroup( "sysop" );
822 $u->addGroup( "bureaucrat" );
824 print "<li>Created sysop account <tt>" .
825 htmlspecialchars( $conf->SysopName
) . "</tt>.</li>\n";
827 print "<li>Could not create user - already exists!</li>\n";
830 print "<li>Skipped sysop account creation, no name given.</li>\n";
833 $titleobj = Title
::newFromText( wfMsgNoDB( "mainpage" ) );
834 $article = new Article( $titleobj );
835 $newid = $article->insertOn( $wgDatabase );
836 $revision = new Revision( array(
838 'text' => wfMsg( 'mainpagetext' ) . "\n\n" . wfMsg( 'mainpagedocfooter' ),
841 'user_text' => 'MediaWiki default',
843 $revid = $revision->insertOn( $wgDatabase );
844 $article->updateRevisionOn( $wgDatabase, $revision );
847 initialiseMessages();
848 print "</pre></li>\n";
851 /* Write out the config file now that all is well */
852 print "<p>Creating LocalSettings.php...</p>\n\n";
853 $localSettings = "<" . "?php$endl$local$endl?" . ">";
854 // Fix up a common line-ending problem (due to CVS on Windows)
855 $localSettings = str_replace( "\r\n", "\n", $localSettings );
857 if( version_compare( phpversion(), "4.3.2" ) >= 0 ) {
858 $xt = "xt"; # Refuse to overwrite an existing file
860 $xt = "wt"; # 'x' is not available prior to PHP 4.3.2. We did check above, but race conditions blah blah
862 $f = fopen( "LocalSettings.php", $xt );
865 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" .
866 "<p>Here's the file that would have been written, try to paste it into place manually:</p>\n" .
867 "<pre>\n" . htmlspecialchars( $localSettings ) . "</pre>\n" );
869 if(fwrite( $f, $localSettings ) ) {
871 writeSuccessMessage();
874 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");
886 if( count( $errs ) ) {
887 /* Display options form */
889 if( $conf->posted
) {
890 echo "<p class='error-top'>Something's not quite right yet; make sure everything below is filled out correctly.</p>\n";
894 <form action
="index.php" name
="config" method
="post">
899 <div
class="config-section">
900 <div
class="config-input">
902 aField( $conf, "Sitename", "Wiki name:" );
905 <p
class="config-desc">
906 Preferably a short word without punctuation
, i
.e
. "Wikipedia".<br
/>
907 Will appear
as the
namespace name
for "meta" pages
, and throughout the
interface.
910 <div
class="config-input">
912 aField( $conf, "EmergencyContact", "Contact e-mail:" );
915 <p
class="config-desc">
916 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
.
919 <div
class="config-input">
920 <label
class='column' for="LanguageCode">Language
:</label
>
921 <select id
="LanguageCode" name
="LanguageCode">
924 $list = getLanguageList();
925 foreach( $list as $code => $name ) {
926 $sel = ($code == $conf->LanguageCode
) ?
'selected="selected"' : '';
927 echo "\t\t<option value=\"$code\" $sel>$name</option>\n";
932 <p
class="config-desc">
933 Select the language
for your wiki
's interface. Some localizations aren't fully complete
. Unicode (UTF
-8) used
for all localizations
.
936 <div
class="config-input">
937 <label
class='column'>Copyright
/license
:</label
>
940 <li
><?php
aField( $conf, "License", "No license metadata", "radio", "none" ); ?
></li
>
941 <li
><?php
aField( $conf, "License", "GNU Free Documentation License 1.2 (Wikipedia-compatible)", "radio", "gfdl" ); ?
></li
>
943 aField( $conf, "License", "A Creative Commons license - ", "radio", "cc" );
944 $partner = "MediaWiki";
945 $exit = urlencode( "$wgServer{$conf->ScriptPath}/config/index.php?License=cc&RightsUrl=[license_url]&RightsText=[license_name]&RightsCode=[license_code]&RightsIcon=[license_button]" );
946 $icon = urlencode( "$wgServer$wgUploadPath/wiki.png" );
947 $ccApp = htmlspecialchars( "http://creativecommons.org/license/?partner=$partner&exit_url=$exit&partner_icon_url=$icon" );
948 print "<a href=\"$ccApp\" target='_blank'>choose</a>";
950 <?php
if( $conf->License
== "cc" ) { ?
>
952 <li
><?php
aField( $conf, "RightsIcon", "<img src=\"" . htmlspecialchars( $conf->RightsIcon
) . "\" alt='icon' />", "hidden" ); ?
></li
>
953 <li
><?php
aField( $conf, "RightsText", htmlspecialchars( $conf->RightsText
), "hidden" ); ?
></li
>
954 <li
><?php
aField( $conf, "RightsCode", "code: " . htmlspecialchars( $conf->RightsCode
), "hidden" ); ?
></li
>
955 <li
><?php
aField( $conf, "RightsUrl", "<a href=\"" . htmlspecialchars( $conf->RightsUrl
) . "\">" . htmlspecialchars( $conf->RightsUrl
) . "</a>", "hidden" ); ?
></li
>
961 <p
class="config-desc">
962 A notice
, icon
, and machine
-readable copyright metadata will be displayed
for the license you pick
.
966 <div
class="config-input">
967 <?php
aField( $conf, "SysopName", "Admin username:" ) ?
>
969 <div
class="config-input">
970 <?php
aField( $conf, "SysopPass", "Password:", "password" ) ?
>
972 <div
class="config-input">
973 <?php
aField( $conf, "SysopPass2", "Password confirm:", "password" ) ?
>
975 <p
class="config-desc">
976 An admin can lock
/delete pages
, block users from editing
, and other maintenance tasks
.<br
/>
977 A
new account will be added only when creating a
new wiki database
.
980 <div
class="config-input">
981 <label
class='column'>Shared memory caching
:</label
>
984 <li
><?php
aField( $conf, "Shm", "No caching", "radio", "none" ); ?
></li
>
986 if ( $conf->turck
) {
988 aField( $conf, "Shm", "Turck MMCache", "radio", "turck" );
993 aField( $conf, "Shm", "APC", "radio", "apc" );
996 if ( $conf->eaccel
) {
998 aField( $conf, "Shm", "eAccelerator", "radio", "eaccel" );
1002 <li
><?php
aField( $conf, "Shm", "Memcached", "radio", "memcached" ); ?
></li
>
1004 <div style
="clear:left"><?php
aField( $conf, "MCServers", "Memcached servers:", "text" ) ?
></div
>
1006 <p
class="config-desc">
1007 Using a shared memory system such
as Turck MMCache
, APC
, eAccelerator
, or Memcached
1008 will speed up MediaWiki significantly
. Memcached is the best solution but needs to be
1009 installed
. Specify the server addresses
and ports in a comma
-separted
list. Only
1010 use Turck shared memory
if the wiki will be running on a single Apache server
.
1014 <h2
>E
-mail
, e
-mail notification
and authentication setup
</h2
>
1016 <div
class="config-section">
1017 <div
class="config-input">
1018 <label
class='column'>E
-mail
features (global):</label
>
1020 <li
><?php
aField( $conf, "Email", "Enabled", "radio", "email_enabled" ); ?
></li
>
1021 <li
><?php
aField( $conf, "Email", "Disabled", "radio", "email_disabled" ); ?
></li
>
1024 <p
class="config-desc">
1025 Use this to disable all e
-mail
functions (password reminders
, user
-to
-user e
-mail
and e
-mail notifications
)
1026 if sending mail doesn
't work on your server.
1029 <div class="config-input">
1030 <label class='column
'>User-to-user e-mail:</label>
1032 <li><?php aField( $conf, "Emailuser", "Enabled", "radio", "emailuser_enabled" ); ?></li>
1033 <li><?php aField( $conf, "Emailuser", "Disabled", "radio", "emailuser_disabled" ); ?></li>
1036 <p class="config-desc">
1037 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.
1039 <div class="config-input">
1040 <label class='column
'>E-mail notification about changes:</label>
1042 <li><?php aField( $conf, "Enotif", "Disabled", "radio", "enotif_disabled" ); ?></li>
1043 <li><?php aField( $conf, "Enotif", "Enabled for changes to user discussion pages only", "radio", "enotif_usertalk" ); ?></li>
1044 <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>
1047 <div class="config-desc">
1049 For this feature to work, an e-mail address must be present for the user account, and the notification
1050 options in the user's preferences must be enabled
. Also note the
1051 authentication option below
. When testing the feature
, keep in mind that your own changes will never trigger notifications to be sent to yourself
.</p
>
1053 <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
>
1056 <div
class="config-input">
1057 <label
class='column'>E
-mail address authentication
:</label
>
1059 <li
><?php
aField( $conf, "Eauthent", "Disabled", "radio", "eauthent_disabled" ); ?
></li
>
1060 <li
><?php
aField( $conf, "Eauthent", "Enabled", "radio", "eauthent_enabled" ); ?
></li
>
1063 <div
class="config-desc">
1064 <p
>If this option is enabled
, users have to confirm their e
-mail address using a magic link sent to them whenever they set
or change it
, and only authenticated e
-mail addresses can receive mails from other users
and/or
1065 change notification mails
. Setting this option is
<B
>recommended
</B
> for public wikis because of potential abuse of the e
-mail features above
.</p
>
1070 <h2
>Database config
</h2
>
1072 <div
class="config-section">
1073 <div
class="config-input">
1074 <label
class='column'>Database type
:</label
>
1075 <ul
class='plain'><?php
database_picker($conf) ?
></ul
>
1078 <div
class="config-input" style
="clear:left"><?php
1079 aField( $conf, "DBserver", "Database host:" );
1081 <p
class="config-desc">
1082 If your database server isn
't on your web server, enter the name or IP address here.
1085 <div class="config-input"><?php
1086 aField( $conf, "DBname", "Database name:" );
1088 <div class="config-input"><?php
1089 aField( $conf, "DBuser", "DB username:" );
1091 <div class="config-input"><?php
1092 aField( $conf, "DBpassword", "DB password:", "password" );
1094 <div class="config-input"><?php
1095 aField( $conf, "DBpassword2", "DB password confirm:", "password" );
1097 <p class="config-desc">
1098 If you only have a single user account and database available,
1099 enter those here. If you have database root access (see below)
1100 you can specify new accounts/databases to be created.
1103 This account will not be created if it pre-exists. If this is the case, ensure that it
1104 has SELECT, INSERT, UPDATE and DELETE permissions on the MediaWiki database.
1107 <?php database_switcher('mysql
'); ?>
1108 <div class="config-input"><?php
1109 aField( $conf, "DBprefix", "Database table prefix:" );
1111 <div class="config-desc">
1112 <p>If you need to share one database between multiple wikis, or
1113 MediaWiki and another web application, you may choose to
1114 add a prefix to all the table names to avoid conflicts.</p>
1116 <p>Avoid exotic characters; something like <tt>mw_</tt> is good.</p>
1119 <div class="config-input"><label class="column">Database charset</label>
1120 <div>Select one:</div>
1122 <li><?php aField( $conf, "DBmysql5", "Backwards-compatible UTF-8", "radio", "false" ); ?></li>
1123 <li><?php aField( $conf, "DBmysql5", "Experimental MySQL 4.1/5.0 UTF-8", "radio", "true" ); ?></li>
1126 <p class="config-desc">
1127 <b>EXPERIMENTAL:</b> You can enable explicit Unicode charset support
1128 for MySQL 4.1 and 5.0 servers. This is not well tested and may
1129 cause things to break. <b>If upgrading an older installation, leave
1130 in backwards-compatible mode.</b>
1134 <?php database_switcher('postgres
'); ?>
1135 <div class="config-input"><?php
1136 aField( $conf, "DBport", "Database port:" );
1138 <div class="config-input"><?php
1139 aField( $conf, "DBmwschema", "Schema for mediawiki:" );
1141 <div class="config-input"><?php
1142 aField( $conf, "DBts2schema", "Schema for tsearch2:" );
1144 <div class="config-desc">
1145 <p>The username specified above will have it's search path set to the above schemas
,
1146 so it is recommended that you create a
new user
.</p
>
1150 <div
class="config-input">
1152 aField( $conf, "RootUser", "Superuser account:", "superuser" );
1155 <div
class="config-input">
1157 aField( $conf, "RootPW", "Superuser password:", "password" );
1161 <p
class="config-desc">
1162 If the database user specified above does not exist
, or does not have access to create
1163 the
database (if needed
) or tables within it
, please provide details of a superuser account
,
1164 such
as <strong
>root
</strong
>, which does
. Leave the password set to
<strong
>-</strong
> if this is not needed
.
1167 <div
class="config-input" style
="padding:2em 0 3em">
1168 <label
class='column'> 
;</label
>
1169 <input type
="submit" value
="Install MediaWiki!" class="btn-install" />
1174 <script type
="text/javascript">
1175 window
.onload
= togglearea('<?php echo $conf->DBtype; ?>');
1183 /* -------------------------------------------------------------------------------------- */
1184 function writeSuccessMessage() {
1185 if ( ini_get( 'safe_mode' ) && !ini_get( 'open_basedir' ) ) {
1187 <p>Installation successful!</p>
1188 <p>To complete the installation, please do the following:
1190 <li>Download config/LocalSettings.php with your FTP client or file manager</li>
1191 <li>Upload it to the parent directory</li>
1192 <li>Delete config/LocalSettings.php</li>
1193 <li>Start using <a href='../index.php'>your wiki</a>!
1195 <p>If you are in a shared hosting environment, do <strong>not</strong> just move LocalSettings.php
1196 remotely. LocalSettings.php is currently owned by the user your webserver is running under,
1197 which means that anyone on the same server can read your database password! Downloading
1198 it and uploading it again will hopefully change the ownership to a user ID specific to you.</p>
1201 echo "<p>Installation successful! Move the config/LocalSettings.php file into the parent directory, then follow
1202 <a href='../index.php'>this link</a> to your wiki.</p>\n";
1207 function escapePhpString( $string ) {
1208 return strtr( $string,
1219 function writeLocalSettings( $conf ) {
1220 $conf->UseImageResize
= $conf->UseImageResize ?
'true' : 'false';
1221 $conf->PasswordSender
= $conf->EmergencyContact
;
1222 $zlib = ($conf->zlib ?
"" : "# ");
1223 $magic = ($conf->ImageMagick ?
"" : "# ");
1224 $convert = ($conf->ImageMagick ?
$conf->ImageMagick
: "/usr/bin/convert" );
1225 $pretty = ($conf->prettyURLs ?
"" : "# ");
1226 $ugly = ($conf->prettyURLs ?
"# " : "");
1227 $rights = ($conf->RightsUrl
) ?
"" : "# ";
1228 $hashedUploads = $conf->safeMode ?
'' : '# ';
1230 switch ( $conf->Shm
) {
1232 $cacheType = 'CACHE_MEMCACHED';
1233 $mcservers = var_export( $conf->MCServerArray
, true );
1238 $cacheType = 'CACHE_ACCEL';
1239 $mcservers = 'array()';
1242 $cacheType = 'CACHE_NONE';
1243 $mcservers = 'array()';
1246 if ( $conf->Email
== 'email_enabled' ) {
1247 $enableemail = 'true';
1248 $enableuseremail = ( $conf->Emailuser
== 'emailuser_enabled' ) ?
'true' : 'false' ;
1249 $eauthent = ( $conf->Eauthent
== 'eauthent_enabled' ) ?
'true' : 'false' ;
1250 switch ( $conf->Enotif
) {
1251 case 'enotif_usertalk':
1252 $enotifusertalk = 'true';
1253 $enotifwatchlist = 'false';
1255 case 'enotif_allpages':
1256 $enotifusertalk = 'true';
1257 $enotifwatchlist = 'true';
1260 $enotifusertalk = 'false';
1261 $enotifwatchlist = 'false';
1264 $enableuseremail = 'false';
1265 $enableemail = 'false';
1266 $eauthent = 'false';
1267 $enotifusertalk = 'false';
1268 $enotifwatchlist = 'false';
1271 $file = @fopen
( "/dev/urandom", "r" );
1273 $secretKey = bin2hex( fread( $file, 32 ) );
1277 for ( $i=0; $i<8; $i++
) {
1278 $secretKey .= dechex(mt_rand(0, 0x7fffffff));
1280 print "<li>Warning: \$wgSecretKey key is insecure, generated with mt_rand(). Consider changing it manually.</li>\n";
1283 # Add slashes to strings for double quoting
1284 $slconf = array_map( "escapePhpString", get_object_vars( $conf ) );
1285 if( $conf->License
== 'gfdl' ) {
1286 # Needs literal string interpolation for the current style path
1287 $slconf['RightsIcon'] = $conf->RightsIcon
;
1291 # This file was automatically generated by the MediaWiki installer.
1292 # If you make manual changes, please keep track in case you need to
1293 # recreate them later.
1295 # See includes/DefaultSettings.php for all configurable settings
1296 # and their default values, but don't forget to make changes in _this_
1299 # If you customize your file layout, set \$IP to the directory that contains
1300 # the other MediaWiki files. It will be used as a base to locate files.
1301 if( defined( 'MW_INSTALL_PATH' ) ) {
1302 \$IP = MW_INSTALL_PATH;
1304 \$IP = dirname( __FILE__ );
1307 \$path = array( \$IP, \"\$IP/includes\", \"\$IP/languages\" );
1308 set_include_path( implode( PATH_SEPARATOR, \$path ) . PATH_SEPARATOR . get_include_path() );
1310 require_once( \"includes/DefaultSettings.php\" );
1312 # If PHP's memory limit is very low, some operations may fail.
1313 " . ($conf->raiseMemory ?
'' : '# ' ) . "ini_set( 'memory_limit', '20M' );" . "
1315 if ( \$wgCommandLineMode ) {
1316 if ( isset( \$_SERVER ) && array_key_exists( 'REQUEST_METHOD', \$_SERVER ) ) {
1317 die( \"This script must be run from the command line\\n\" );
1319 } elseif ( empty( \$wgNoOutputBuffer ) ) {
1320 ## Compress output if the browser supports it
1321 {$zlib}if( !ini_get( 'zlib.output_compression' ) ) @ob_start( 'ob_gzhandler' );
1324 \$wgSitename = \"{$slconf['Sitename']}\";
1326 \$wgScriptPath = \"{$slconf['ScriptPath']}\";
1327 \$wgScript = \"\$wgScriptPath/index.php\";
1328 \$wgRedirectScript = \"\$wgScriptPath/redirect.php\";
1330 ## For more information on customizing the URLs please see:
1331 ## http://meta.wikimedia.org/wiki/Eliminating_index.php_from_the_url
1332 ## If using PHP as a CGI module, the ?title= style usually must be used.
1333 {$pretty}\$wgArticlePath = \"\$wgScript/\$1\";
1334 {$ugly}\$wgArticlePath = \"\$wgScript?title=\$1\";
1336 \$wgStylePath = \"\$wgScriptPath/skins\";
1337 \$wgStyleDirectory = \"\$IP/skins\";
1338 \$wgLogo = \"\$wgStylePath/common/images/wiki.png\";
1340 \$wgUploadPath = \"\$wgScriptPath/images\";
1341 \$wgUploadDirectory = \"\$IP/images\";
1343 \$wgEnableEmail = $enableemail;
1344 \$wgEnableUserEmail = $enableuseremail;
1346 \$wgEmergencyContact = \"{$slconf['EmergencyContact']}\";
1347 \$wgPasswordSender = \"{$slconf['PasswordSender']}\";
1349 ## For a detailed description of the following switches see
1350 ## http://meta.wikimedia.org/Enotif and http://meta.wikimedia.org/Eauthent
1351 ## There are many more options for fine tuning available see
1352 ## /includes/DefaultSettings.php
1353 ## UPO means: this is also a user preference option
1354 \$wgEnotifUserTalk = $enotifusertalk; # UPO
1355 \$wgEnotifWatchlist = $enotifwatchlist; # UPO
1356 \$wgEmailAuthentication = $eauthent;
1358 \$wgDBserver = \"{$slconf['DBserver']}\";
1359 \$wgDBname = \"{$slconf['DBname']}\";
1360 \$wgDBuser = \"{$slconf['DBuser']}\";
1361 \$wgDBpassword = \"{$slconf['DBpassword']}\";
1362 \$wgDBprefix = \"{$slconf['DBprefix']}\";
1363 \$wgDBtype = \"{$slconf['DBtype']}\";
1364 \$wgDBport = \"{$slconf['DBport']}\";
1366 # Experimental charset support for MySQL 4.1/5.0.
1367 \$wgDBmysql5 = {$conf->DBmysql5};
1369 ## Shared memory settings
1370 \$wgMainCacheType = $cacheType;
1371 \$wgMemCachedServers = $mcservers;
1373 ## To enable image uploads, make sure the 'images' directory
1374 ## is writable, then set this to true:
1375 \$wgEnableUploads = false;
1376 \$wgUseImageResize = {$conf->UseImageResize};
1377 {$magic}\$wgUseImageMagick = true;
1378 {$magic}\$wgImageMagickConvertCommand = \"{$convert}\";
1380 ## If you want to use image uploads under safe mode,
1381 ## create the directories images/archive, images/thumb and
1382 ## images/temp, and make them all writable. Then uncomment
1383 ## this, if it's not already uncommented:
1384 {$hashedUploads}\$wgHashedUploadDirectory = false;
1386 ## If you have the appropriate support software installed
1387 ## you can enable inline LaTeX equations:
1389 \$wgMathPath = \"{\$wgUploadPath}/math\";
1390 \$wgMathDirectory = \"{\$wgUploadDirectory}/math\";
1391 \$wgTmpDirectory = \"{\$wgUploadDirectory}/tmp\";
1393 \$wgLocalInterwiki = \$wgSitename;
1395 \$wgLanguageCode = \"{$slconf['LanguageCode']}\";
1397 \$wgProxyKey = \"$secretKey\";
1399 ## Default skin: you can change the default skin. Use the internal symbolic
1400 ## names, ie 'standard', 'nostalgia', 'cologneblue', 'monobook':
1401 \$wgDefaultSkin = 'monobook';
1403 ## For attaching licensing metadata to pages, and displaying an
1404 ## appropriate copyright notice / icon. GNU Free Documentation
1405 ## License and Creative Commons licenses are supported so far.
1406 {$rights}\$wgEnableCreativeCommonsRdf = true;
1407 \$wgRightsPage = \"\"; # Set to the title of a wiki page that describes your license/copyright
1408 \$wgRightsUrl = \"{$slconf['RightsUrl']}\";
1409 \$wgRightsText = \"{$slconf['RightsText']}\";
1410 \$wgRightsIcon = \"{$slconf['RightsIcon']}\";
1411 # \$wgRightsCode = \"{$slconf['RightsCode']}\"; # Not yet used
1413 \$wgDiff3 = \"{$slconf['diff3']}\";
1415 # When you make changes to this configuration file, this will make
1416 # sure that cached pages are cleared.
1417 \$configdate = gmdate( 'YmdHis', @filemtime( __FILE__ ) );
1418 \$wgCacheEpoch = max( \$wgCacheEpoch, \$configdate );
1420 // Keep things in Unix line endings internally;
1421 // the system will write out as local text type.
1422 return str_replace( "\r\n", "\n", $localsettings );
1425 function dieout( $text ) {
1426 die( $text . "\n\n</body>\n</html>" );
1429 function importVar( &$var, $name, $default = "" ) {
1430 if( isset( $var[$name] ) ) {
1431 $retval = $var[$name];
1432 if ( get_magic_quotes_gpc() ) {
1433 $retval = stripslashes( $retval );
1441 function importPost( $name, $default = "" ) {
1442 return importVar( $_POST, $name, $default );
1445 function importRequest( $name, $default = "" ) {
1446 return importVar( $_REQUEST, $name, $default );
1451 function aField( &$conf, $field, $text, $type = "text", $value = "", $onclick = '' ) {
1454 $xtype = "type=\"$type\"";
1460 $nolabel = ($type == "radio") ||
($type == "hidden");
1462 if ($type == 'radio')
1463 $id .= $radioCount++
;
1468 echo "\t\t<label class='column' for=\"$id\">$text</label>\n";
1471 if( $type == "radio" && $value == $conf->$field ) {
1472 $checked = "checked='checked'";
1476 echo "\t\t<input $xtype name=\"$field\" id=\"$id\" class=\"iput-$type\" $checked ";
1478 echo " onclick='togglearea(\"$value\")' " ;
1481 if( $type == "radio" ) {
1482 echo htmlspecialchars( $value );
1484 echo htmlspecialchars( $conf->$field );
1490 echo " $text</label>\n";
1494 if(isset($errs[$field])) echo "<span class='error'>" . $errs[$field] . "</span>\n";
1497 function getLanguageList() {
1498 global $wgLanguageNames;
1499 if( !isset( $wgLanguageNames ) ) {
1500 require_once( "languages/Names.php" );
1505 $d = opendir( "../languages" );
1506 /* In case we are called from the root directory */
1508 $d = opendir( "languages");
1509 while( false !== ($f = readdir( $d ) ) ) {
1511 if( preg_match( '/Language([A-Z][a-z_]+)\.php$/', $f, $m ) ) {
1512 $code = str_replace( '_', '-', strtolower( $m[1] ) );
1513 if( isset( $wgLanguageNames[$code] ) ) {
1514 $name = $code . ' - ' . $wgLanguageNames[$code];
1518 $codes[$code] = $name;
1526 #Check for location of an executable
1527 # @param string $loc single location to check
1528 # @param array $names filenames to check for.
1529 # @param mixed $versioninfo array of details to use when checking version, use false for no version checking
1530 function locate_executable($loc, $names, $versioninfo = false) {
1531 if (!is_array($names))
1532 $names = array($names);
1534 foreach ($names as $name) {
1535 $command = "$loc".DIRECTORY_SEPARATOR
."$name";
1536 if (file_exists($command)) {
1540 $file = str_replace('$1', $command, $versioninfo[0]);
1541 if (strstr(`
$file`
, $versioninfo[1]) !== false)
1548 # Test a memcached server
1549 function testMemcachedServer( $server ) {
1550 $hostport = explode(":", $server);
1553 if ( !function_exists( 'fsockopen' ) ) {
1554 $errstr = "Can't connect to memcached, fsockopen() not present";
1556 if ( !$errstr && count( $hostport ) != 2 ) {
1557 $errstr = 'Please specify host and port';
1558 var_dump( $hostport );
1561 list( $host, $port ) = $hostport;
1565 $fp = @fsockopen
( $host, $port, $errno, $fsockerr, 1.0 );
1566 if ( $fp === false ) {
1567 $errstr = "Cannot connect to memcached on $host:$port : $fsockerr";
1571 $command = "version\r\n";
1572 $bytes = fwrite( $fp, $command );
1573 if ( $bytes != strlen( $command ) ) {
1574 $errstr = "Cannot write to memcached socket on $host:$port";
1578 $expected = "VERSION ";
1579 $response = fread( $fp, strlen( $expected ) );
1580 if ( $response != $expected ) {
1581 $errstr = "Didn't get correct memcached response from $host:$port";
1588 echo "<li>Connected to memcached on $host:$port successfully";
1593 function database_picker($conf) {
1596 foreach(array_keys($ourdb) as $db) {
1597 if ($ourdb[$db]['havedriver']) {
1599 aField( $conf, "DBtype", $ourdb[$db]['fullname'], 'radio', $db, 'onclick');
1606 function database_switcher($db) {
1608 $color = $ourdb[$db]['bgcolor'];
1609 $full = $ourdb[$db]['fullname'];
1610 print "<div id='$db' style='display:none; background: $color'>\n";
1611 print "<h3>$full specific options:</h3>\n";
1616 <div
class="license">
1618 <p
>This program is free software
; you can redistribute it
and/or modify
1619 it under the terms of the GNU General
Public License
as published by
1620 the Free Software Foundation
; either version
2 of the License
, or
1621 (at your option
) any later version
.</p
>
1623 <p
>This program is distributed in the hope that it will be useful
,
1624 but WITHOUT ANY WARRANTY
; without even the implied warranty of
1625 MERCHANTABILITY
or FITNESS
FOR A PARTICULAR PURPOSE
. See the
1626 GNU General
Public License
for more details
.</p
>
1628 <p
>You should have received
<a href
="../COPYING">a copy of the GNU General
Public License
</a
>
1629 along with this program
; if not
, write to the Free Software
1630 Foundation
, Inc
., 51 Franklin Street
, Fifth Floor
, Boston
, MA
02110-1301, USA
.
1631 or <a href
="http://www.gnu.org/copyleft/gpl.html">read it online
</a
></p
>
1637 <div id
="column-one">
1638 <div
class="portlet" id
="p-logo">
1639 <a style
="background-image: url(../skins/common/images/mediawiki.png);"
1640 href
="http://www.mediawiki.org/"
1641 title
="Main Page"></a
>
1643 <script type
="text/javascript"> if (window
.isMSIE55
) fixalpha(); </script
>
1644 <div
class='portlet'><div
class='pBody'>
1646 <li
><strong
><a href
="http://www.mediawiki.org/">MediaWiki home
</a
></strong
></li
>
1647 <li
><a href
="../README">Readme
</a
></li
>
1648 <li
><a href
="../RELEASE-NOTES">Release notes
</a
></li
>
1649 <li
><a href
="../docs/">Documentation
</a
></li
>
1650 <li
><a href
="http://meta.wikipedia.org/wiki/MediaWiki_User's_Guide">User
's Guide</a></li>
1651 <li><a href="http://meta.wikimedia.org/wiki/MediaWiki_FAQ">FAQ</a></li>
1653 <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>