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" );
46 <!DOCTYPE HTML
PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
49 <meta http
-equiv
="Content-type" content
="text/html; charset=utf-8">
50 <title
>MediaWiki
<?php
echo( $wgVersion ); ?
> Installation
</title
>
51 <style type
="text/css">
53 @import
"../skins/monobook/main.css";
57 margin
: 1em
0 1em
2.5em
;
64 .config
-section label
.column
{
76 zoom
: 100%
; /* IE hack */
79 .config
-section
.config
-desc
{
86 .iput
-text
, .iput
-password
{
93 background
-color
: #fff;
101 background
-color
: #FFF0F0;
102 border
: 2px solid red
;
110 list-style
-type
: none
;
111 list-style
-image
: none
;
132 <div id
="globalWrapper">
133 <div id
="column-content">
135 <div id
="bodyContent">
137 <h1
>MediaWiki
<?php
print $wgVersion ?
> Installation
</h1
>
141 /* Check for existing configurations and bug out! */
143 if( file_exists( "../LocalSettings.php" ) ) {
144 dieout( " <p><strong>Setup has completed, <a href='../index.php'>your wiki</a> is configured.</strong></p>
146 <p>Please delete the /config directory for extra security.</p></div></div></div></div>" );
149 if( file_exists( "./LocalSettings.php" ) ) {
150 writeSuccessMessage();
155 if( !is_writable( "." ) ) {
156 dieout( "<h2>Can't write config file, aborting</h2>
158 <p>In order to configure the wiki you have to make the <tt>config</tt> subdirectory
159 writable by the web server. Once configuration is done you'll move the created
160 <tt>LocalSettings.php</tt> to the parent directory, and for added safety you can
161 then remove the <tt>config</tt> subdirectory entirely.</p>
163 <p>To make the directory writable on a Unix/Linux system:</p>
166 cd <i>/path/to/wiki</i>
172 require_once( "install-utils.inc" );
173 require_once( "maintenance/updaters.inc" );
176 function getEncoded( $data ) {
177 # removing latin1 support, no need...
180 function getSitename() { return $this->getEncoded( $this->Sitename
); }
181 function getSysopName() { return $this->getEncoded( $this->SysopName
); }
182 function getSysopPass() { return $this->getEncoded( $this->SysopPass
); }
189 <b
>Don
't forget security updates!</b> Keep an eye on the
190 <a href="http://mail.wikimedia.org/mailman/listinfo/mediawiki-announce">low-traffic
191 release announcements mailing list</a>.
196 <h2>Checking environment...</h2>
197 <p><em>Please include all of the lines below when reporting installation problems.</em></p>
198 <ul class="env-check">
202 $wgNoOutputBuffer = true;
203 $conf = new ConfigData;
205 install_version_checks();
207 print "<li>PHP " . phpversion() . " installed</li>\n";
209 if( ini_get( "register_globals" ) ) {
212 <div style="font-size:110%">
213 <strong class="error">Warning:</strong>
214 <strong>PHP's
<tt
><a href
="http://php.net/register_globals">register_globals
</a
></tt
> option is enabled
. Disable it
if you can
.</strong
>
216 MediaWiki will work
, but your server is more exposed to PHP
-based security vulnerabilities
.
223 if( ini_get( "magic_quotes_runtime" ) ) {
225 ?
><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
>
226 This option corrupts data input unpredictably
; you cannot install
or use
227 MediaWiki unless this option is disabled
.
231 if( ini_get( "magic_quotes_sybase" ) ) {
233 ?
><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
>
234 This option corrupts data input unpredictably
; you cannot install
or use
235 MediaWiki unless this option is disabled
.
239 if( ini_get( "mbstring.func_overload" ) ) {
241 ?
><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
>
242 This option causes errors
and may corrupt data unpredictably
;
243 you cannot install
or use MediaWiki unless this option is disabled
.
248 dieout( "</ul><p>Cannot install MediaWiki.</p>" );
251 if( ini_get( "safe_mode" ) ) {
252 $conf->safeMode
= true;
254 <li
><b
class='error'>Warning
:</b
> <strong
>PHP
's
255 <a href='http
://www.php.net/features.safe-mode'>safe mode</a> is active.</strong>
256 You may have problems caused by this
, particularly
if using image uploads
.
260 $conf->safeMode
= false;
263 $sapi = php_sapi_name();
264 $conf->prettyURLs
= true;
265 print "<li>PHP server API is $sapi; ";
268 case "apache2handler":
269 print "ok, using pretty URLs (<tt>index.php/Page_Title</tt>)";
275 case "apache2filter":
277 print "using ugly URLs (<tt>index.php?title=Page_Title</tt>)";
278 $conf->prettyURLs
= false;
283 $conf->xml
= function_exists( "utf8_encode" );
285 print "<li>Have XML / Latin1-UTF-8 conversion support.</li>\n";
287 dieout( "PHP's XML module is missing; the wiki requires functions in
288 this module and won't work in this configuration.
289 If you're running Mandrake, install the php-xml package." );
292 # Crude check for session support
293 if( !function_exists( 'session_name' ) )
294 dieout( "PHP's session module is missing. MediaWiki requires session support in order to function." );
296 $memlimit = ini_get( "memory_limit" );
297 $conf->raiseMemory
= false;
298 if( empty( $memlimit ) ||
$memlimit == -1 ) {
299 print "<li>PHP is configured with no <tt>memory_limit</tt>.</li>\n";
301 print "<li>PHP's <tt>memory_limit</tt> is " . htmlspecialchars( $memlimit ) . ". <strong>If this is too low, installation may fail!</strong> ";
302 $n = intval( $memlimit );
303 if( preg_match( '/^([0-9]+)[Mm]$/', trim( $memlimit ), $m ) ) {
304 $n = intval( $m[1] * (1024*1024) );
306 if( $n < 20*1024*1024 ) {
307 print "Attempting to raise limit to 20M... ";
308 if( false === ini_set( "memory_limit", "20M" ) ) {
311 $conf->raiseMemory
= true;
318 $conf->zlib
= function_exists( "gzencode" );
320 print "<li>Have zlib support; enabling output compression.</li>\n";
322 print "<li>No zlib support.</li>\n";
325 $conf->turck
= function_exists( 'mmcache_get' );
326 if ( $conf->turck
) {
327 print "<li><a href=\"http://turck-mmcache.sourceforge.net/\">Turck MMCache</a> installed</li>\n";
330 $conf->apc
= function_exists('apc_fetch');
332 print '<li><a href="http://www.php.net/apc">APC</a> installed</li>\n';
335 $conf->eaccel
= function_exists( 'eaccelerator_get' );
336 if ( $conf->eaccel
) {
337 $conf->turck
= 'eaccelerator';
338 print "<li><a href=\"http://eaccelerator.sourceforge.net/\">eAccelerator</a> installed</li>\n";
340 if (!$conf->turck
&& !$conf->eaccel
&& !$conf->apc
) {
341 print "<li>Neither <a href=\"http://turck-mmcache.sourceforge.net/\">Turck MMCache</a> nor ".
342 "<a href=\"http://eaccelerator.sourceforge.net/\">eAccelerator</a> nor ".
343 "<a href=\"http://www.php.net/apc\">APC</a> are installed, " .
344 "can't use object caching functions</li>\n";
347 $conf->diff3
= false;
348 $diff3locations = array("/usr/bin", "/usr/local/bin", "/opt/csw/bin", "/usr/gnu/bin", "/usr/sfw/bin") +
explode($sep, getenv("PATH"));
349 $diff3names = array("gdiff3", "diff3", "diff3.exe");
351 $diff3versioninfo = array('$1 --version 2>&1', 'diff3 (GNU diffutils)');
352 foreach ($diff3locations as $loc) {
353 $exe = locate_executable($loc, $diff3names, $diff3versioninfo);
354 if ($exe !== false) {
361 print "<li>Found GNU diff3: <tt>$conf->diff3</tt>.</li>";
363 print "<li>GNU diff3 not found.</li>";
365 $conf->ImageMagick
= false;
366 $imcheck = array( "/usr/bin", "/opt/csw/bin", "/usr/local/bin", "/sw/bin", "/opt/local/bin" );
367 foreach( $imcheck as $dir ) {
368 $im = "$dir/convert";
369 if( file_exists( $im ) ) {
370 print "<li>Found ImageMagick: <tt>$im</tt>; image thumbnailing will be enabled if you enable uploads.</li>\n";
371 $conf->ImageMagick
= $im;
376 $conf->HaveGD
= function_exists( "imagejpeg" );
377 if( $conf->HaveGD
) {
378 print "<li>Found GD graphics library built-in";
379 if( !$conf->ImageMagick
) {
380 print ", image thumbnailing will be enabled if you enable uploads";
384 if( !$conf->ImageMagick
) {
385 print "<li>Couldn't find GD library or ImageMagick; image thumbnailing disabled.</li>\n";
389 $conf->UseImageResize
= $conf->HaveGD ||
$conf->ImageMagick
;
391 $conf->IP
= dirname( dirname( __FILE__
) );
392 print "<li>Installation directory: <tt>" . htmlspecialchars( $conf->IP
) . "</tt></li>\n";
394 $conf->ScriptPath
= preg_replace( '{^(.*)/config.*$}', '$1', $_SERVER["PHP_SELF"] ); # was SCRIPT_NAME
395 print "<li>Script URI path: <tt>" . htmlspecialchars( $conf->ScriptPath
) . "</tt></li>\n";
397 print "<li style='font-weight:bold;color:green;font-size:110%'>Environment checked. You can install MediaWiki.</li>\n";
398 $conf->posted
= ($_SERVER["REQUEST_METHOD"] == "POST");
400 $conf->Sitename
= ucfirst( importPost( "Sitename", "" ) );
401 $defaultEmail = empty( $_SERVER["SERVER_ADMIN"] )
403 : $_SERVER["SERVER_ADMIN"];
404 $conf->EmergencyContact
= importPost( "EmergencyContact", $defaultEmail );
405 $conf->DBtype
= importPost( "DBtype", "mysql" );
406 $conf->DBserver
= importPost( "DBserver", "localhost" );
407 $conf->DBname
= importPost( "DBname", "wikidb" );
408 $conf->DBuser
= importPost( "DBuser", "wikiuser" );
409 $conf->DBpassword
= importPost( "DBpassword" );
410 $conf->DBpassword2
= importPost( "DBpassword2" );
411 $conf->DBprefix
= importPost( "DBprefix" );
412 $conf->DBmysql5
= (importPost( "DBmysql5" ) == "true") ?
"true" : "false";
413 $conf->RootUser
= importPost( "RootUser", "root" );
414 $conf->RootPW
= importPost( "RootPW", "-" );
415 $conf->LanguageCode
= importPost( "LanguageCode", "en" );
416 $conf->SysopName
= importPost( "SysopName", "WikiSysop" );
417 $conf->SysopPass
= importPost( "SysopPass" );
418 $conf->SysopPass2
= importPost( "SysopPass2" );
420 /* Check for validity */
423 if( $conf->Sitename
== "" ||
$conf->Sitename
== "MediaWiki" ||
$conf->Sitename
== "Mediawiki" ) {
424 $errs["Sitename"] = "Must not be blank or \"MediaWiki\"";
426 if( $conf->DBuser
== "" ) {
427 $errs["DBuser"] = "Must not be blank";
429 if( $conf->DBpassword
== "" ) {
430 $errs["DBpassword"] = "Must not be blank";
432 if( $conf->DBpassword
!= $conf->DBpassword2
) {
433 $errs["DBpassword2"] = "Passwords don't match!";
435 if( !preg_match( '/^[A-Za-z_0-9]*$/', $conf->DBprefix
) ) {
436 $errs["DBprefix"] = "Invalid table prefix";
439 if( $conf->SysopPass
== "" ) {
440 $errs["SysopPass"] = "Must not be blank";
442 if( $conf->SysopPass
!= $conf->SysopPass2
) {
443 $errs["SysopPass2"] = "Passwords don't match!";
446 $conf->License
= importRequest( "License", "none" );
447 if( $conf->License
== "gfdl" ) {
448 $conf->RightsUrl
= "http://www.gnu.org/copyleft/fdl.html";
449 $conf->RightsText
= "GNU Free Documentation License 1.2";
450 $conf->RightsCode
= "gfdl";
451 $conf->RightsIcon
= '${wgStylePath}/common/images/gnu-fdl.png';
452 } elseif( $conf->License
== "none" ) {
453 $conf->RightsUrl
= $conf->RightsText
= $conf->RightsCode
= $conf->RightsIcon
= "";
455 $conf->RightsUrl
= importRequest( "RightsUrl", "" );
456 $conf->RightsText
= importRequest( "RightsText", "" );
457 $conf->RightsCode
= importRequest( "RightsCode", "" );
458 $conf->RightsIcon
= importRequest( "RightsIcon", "" );
461 $conf->Shm
= importRequest( "Shm", "none" );
462 $conf->MCServers
= importRequest( "MCServers" );
464 /* Test memcached servers */
466 if ( $conf->Shm
== 'memcached' && $conf->MCServers
) {
467 $conf->MCServerArray
= array_map( 'trim', explode( ',', $conf->MCServers
) );
468 foreach ( $conf->MCServerArray
as $server ) {
469 $error = testMemcachedServer( $server );
471 $errs["MCServers"] = $error;
475 } else if ( $conf->Shm
== 'memcached' ) {
476 $errs["MCServers"] = "Please specify at least one server if you wish to use memcached";
479 /* default values for installation */
480 $conf->Email
=importRequest("Email", "email_enabled");
481 $conf->Emailuser
=importRequest("Emailuser", "emailuser_enabled");
482 $conf->Enotif
=importRequest("Enotif", "enotif_allpages");
483 $conf->Eauthent
=importRequest("Eauthent", "eauthent_enabled");
485 if( $conf->posted
&& ( 0 == count( $errs ) ) ) {
486 do { /* So we can 'continue' to end prematurely */
487 $conf->Root
= ($conf->RootPW
!= "");
489 /* Load up the settings and get installin' */
490 $local = writeLocalSettings( $conf );
491 echo "<p><b>Generating configuration file...</b></p>\n";
492 // for debugging: // echo "<pre>" . htmlspecialchars( $local ) . "</pre>\n";
494 $wgCommandLineMode = false;
497 if (!in_array($conf->DBtype
, array("mysql", "oracle", "postgres"))) {
498 $errs["DBtype"] = "Unknown database type.";
501 print "<li>Database type: {$conf->DBtype}</li>\n";
502 $dbclass = 'Database'.ucfirst($conf->DBtype
);
503 $wgDBtype = $conf->DBtype
;
504 $wgDBadminuser = "root";
505 $wgDBadminpassword = $conf->RootPW
;
506 $wgDBprefix = $conf->DBprefix
;
507 $wgCommandLineMode = true;
508 $wgUseDatabaseMessages = false; /* FIXME: For database failure */
509 require_once( "includes/Setup.php" );
512 require_once( "maintenance/InitialiseMessages.inc" );
514 $wgTitle = Title
::newFromText( "Installation script" );
517 if( $conf->DBtype
== 'mysql' ) {
518 $mysqlOldClient = version_compare( mysql_get_client_info(), "4.1.0", "lt" );
519 if( $mysqlOldClient ) {
520 print "<li><b>PHP is linked with old MySQL client libraries. If you are
521 using a MySQL 4.1 server and have problems connecting to the database,
522 see <a href='http://dev.mysql.com/doc/mysql/en/old-client.html'
523 >http://dev.mysql.com/doc/mysql/en/old-client.html</a> for help.</b></li>\n";
525 $ok = true; # Let's be optimistic
527 # Decide if we're going to use the superuser or the regular database user
528 if( $conf->RootPW
== '-' ) {
531 $db_user = $wgDBuser;
532 $db_pass = $wgDBpassword;
536 $db_user = $conf->RootUser
;
537 $db_pass = $conf->RootPW
;
541 echo( "<li>Attempting to connect to database server as $db_user..." );
542 $wgDatabase = Database
::newFromParams( $wgDBserver, $db_user, $db_pass, '', 1 );
544 # Check the connection and respond to errors
545 if( $wgDatabase->isOpen() ) {
548 $wgDBadminuser = $db_user;
549 $wgDBadminpassword = $db_pass;
550 echo( "success.</li>\n" );
551 $wgDatabase->ignoreErrors( true );
552 $myver = $wgDatabase->getServerVersion();
554 # There were errors, report them and back out
556 $errno = mysql_errno();
557 $errtx = htmlspecialchars( mysql_error() );
561 echo( "failed due to authentication errors. Check passwords.</li>" );
563 # The superuser details are wrong
564 $errs["RootUser"] = "Check username";
565 $errs["RootPW"] = "and password";
567 # The regular user details are wrong
568 $errs["DBuser"] = "Check username";
569 $errs["DBpassword"] = "and password";
575 # General connection problem
576 echo( "failed with error [$errno] $errtx.</li>\n" );
577 $errs["DBserver"] = "Connection failed";
582 if( !$ok ) { continue; }
584 } else /* not mysql */ {
585 echo( "<li>Attempting to connect to database server as $wgDBuser..." );
586 $wgDatabase = $dbc->newFromParams($wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1);
587 if (!$wgDatabase->isOpen()) {
588 print " error: " . $wgDatabase->lastError() . "</li>\n";
590 $wgDatabase->ignoreErrors(true);
591 $myver = $wgDatabase->getServerVersion();
595 if ( !$wgDatabase->isOpen() ) {
596 $errs["DBserver"] = "Couldn't connect to database";
600 print "<li>Connected to $myver";
601 if ($conf->DBtype
== 'mysql') {
602 if( version_compare( $myver, "4.0.14" ) < 0 ) {
603 die( " -- mysql 4.0.14 or later required. Aborting." );
605 $mysqlNewAuth = version_compare( $myver, "4.1.0", "ge" );
606 if( $mysqlNewAuth && $mysqlOldClient ) {
607 print "; <b class='error'>You are using MySQL 4.1 server, but PHP is linked
608 to old client libraries; if you have trouble with authentication, see
609 <a href='http://dev.mysql.com/doc/mysql/en/old-client.html'
610 >http://dev.mysql.com/doc/mysql/en/old-client.html</a> for help.</b>";
613 if( $mysqlNewAuth ) {
614 print "; enabling MySQL 4.1/5.0 charset mode";
616 print "; <b class='error'>MySQL 4.1/5.0 charset mode enabled,
617 but older version detected; will likely fail.</b>";
622 @$sel = $wgDatabase->selectDB( $wgDBname );
624 print "<li>Database <tt>" . htmlspecialchars( $wgDBname ) . "</tt> exists</li>\n";
626 $err = mysql_errno();
627 if ( $err != 1049 ) {
628 print "<ul><li>Error selecting database $wgDBname: $err " .
629 htmlspecialchars( mysql_error() ) . "</li></ul>";
632 $res = $wgDatabase->query( "CREATE DATABASE `$wgDBname`" );
634 print "<li>Couldn't create database <tt>" .
635 htmlspecialchars( $wgDBname ) .
636 "</tt>; try with root access or check your username/pass.</li>\n";
637 $errs["RootPW"] = "<- Enter";
640 print "<li>Created database <tt>" . htmlspecialchars( $wgDBname ) . "</tt></li>\n";
642 $wgDatabase->selectDB( $wgDBname );
645 if( $wgDatabase->tableExists( "cur" ) ||
$wgDatabase->tableExists( "revision" ) ) {
646 print "<li>There are already MediaWiki tables in this database. Checking if updates are needed...</li>\n";
648 # Create user if required
650 $conn = $dbc->newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1 );
651 if ( $conn->isOpen() ) {
652 print "<li>DB user account ok</li>\n";
655 print "<li>Granting user permissions...";
656 if( $mysqlOldClient && $mysqlNewAuth ) {
657 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>";
660 dbsource( "../maintenance/users.sql", $wgDatabase );
670 print "<li>Finished update checks.</li>\n";
672 # FIXME: Check for errors
673 print "<li>Creating tables...";
674 if ($conf->DBtype
== 'mysql') {
676 print " using MySQL 5 table defs...";
677 dbsource( "../maintenance/mysql5/tables.sql", $wgDatabase );
679 print " using MySQL 4 table defs...";
680 dbsource( "../maintenance/tables.sql", $wgDatabase );
682 dbsource( "../maintenance/interwiki.sql", $wgDatabase );
683 } else if ($conf->DBtype
== 'postgres') {
684 dbsource( "../maintenance/postgres/tables.sql", $wgDatabase );
685 $wgDatabase->update_interwiki();
687 dbsource( "../maintenance/oracle/tables.sql", $wgDatabase );
688 dbsource( "../maintenance/oracle/interwiki.sql", $wgDatabase );
691 print " done.</li>\n";
693 print "<li>Initializing data...";
694 $wgDatabase->insert( 'site_stats',
695 array( 'ss_row_id' => 1,
696 'ss_total_views' => 0,
697 'ss_total_edits' => 0,
698 'ss_good_articles' => 0 ) );
700 # Set up the "regular user" account *if we can, and if we need to*
703 $wgDatabase2 = $dbc->newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1 );
704 if( $wgDatabase2->isOpen() ) {
705 # Nope, just close the test connection and continue
706 $wgDatabase2->close();
707 echo( "<li>User $wgDBuser exists. Skipping grants.</li>" );
709 # Yes, so run the grants
710 echo( "<li>Granting user permissions to $wgDBuser on $wgDBname..." );
711 dbsource( "../maintenance/users.sql", $wgDatabase );
712 echo( "success.</li>" );
716 if( $conf->SysopName
) {
717 $u = User
::newFromName( $conf->getSysopName() );
718 if ( 0 == $u->idForName() ) {
720 $u->setPassword( $conf->getSysopPass() );
723 $u->addGroup( "sysop" );
724 $u->addGroup( "bureaucrat" );
726 print "<li>Created sysop account <tt>" .
727 htmlspecialchars( $conf->SysopName
) . "</tt>.</li>\n";
729 print "<li>Could not create user - already exists!</li>\n";
732 print "<li>Skipped sysop account creation, no name given.</li>\n";
735 $titleobj = Title
::newFromText( wfMsgNoDB( "mainpage" ) );
736 $article = new Article( $titleobj );
737 $newid = $article->insertOn( $wgDatabase );
738 $revision = new Revision( array(
740 'text' => wfMsg( 'mainpagetext' ) . "\n\n" . wfMsg( 'mainpagedocfooter' ),
743 'user_text' => 'MediaWiki default',
745 $revid = $revision->insertOn( $wgDatabase );
746 $article->updateRevisionOn( $wgDatabase, $revision );
749 initialiseMessages();
750 print "</pre></li>\n";
753 /* Write out the config file now that all is well */
754 print "<p>Creating LocalSettings.php...</p>\n\n";
755 $localSettings = "<" . "?php$endl$local$endl?" . ">";
756 // Fix up a common line-ending problem (due to CVS on Windows)
757 $localSettings = str_replace( "\r\n", "\n", $localSettings );
759 if( version_compare( phpversion(), "4.3.2" ) >= 0 ) {
760 $xt = "xt"; # Refuse to overwrite an existing file
762 $xt = "wt"; # 'x' is not available prior to PHP 4.3.2. We did check above, but race conditions blah blah
764 $f = fopen( "LocalSettings.php", $xt );
767 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" .
768 "<p>Here's the file that would have been written, try to paste it into place manually:</p>\n" .
769 "<pre>\n" . htmlspecialchars( $localSettings ) . "</pre>\n" );
771 if(fwrite( $f, $localSettings ) ) {
773 writeSuccessMessage();
776 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");
788 if( count( $errs ) ) {
789 /* Display options form */
791 if( $conf->posted
) {
792 echo "<p class='error-top'>Something's not quite right yet; make sure everything below is filled out correctly.</p>\n";
796 <form action
="index.php" name
="config" method
="post">
801 <div
class="config-section">
802 <div
class="config-input">
804 aField( $conf, "Sitename", "Wiki name:" );
807 <p
class="config-desc">
808 Preferably a short word without punctuation
, i
.e
. "Wikipedia".<br
>
809 Will appear
as the
namespace name
for "meta" pages
, and throughout the
interface.
812 <div
class="config-input">
814 aField( $conf, "EmergencyContact", "Contact e-mail:" );
817 <p
class="config-desc">
818 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
.
821 <div
class="config-input">
822 <label
class='column' for="LanguageCode">Language
:</label
>
823 <select id
="LanguageCode" name
="LanguageCode">
826 $list = getLanguageList();
827 foreach( $list as $code => $name ) {
828 $sel = ($code == $conf->LanguageCode
) ?
'selected="selected"' : '';
829 echo "\t\t<option value=\"$code\" $sel>$name</option>\n";
834 <p
class="config-desc">
835 Select the language
for your wiki
's interface. Some localizations aren't fully complete
. Unicode (UTF
-8) used
for all localizations
.
838 <div
class="config-input">
839 <label
class='column'>Copyright
/license
:</label
>
842 <li
><?php
aField( $conf, "License", "No license metadata", "radio", "none" ); ?
></li
>
843 <li
><?php
aField( $conf, "License", "GNU Free Documentation License 1.2 (Wikipedia-compatible)", "radio", "gfdl" ); ?
></li
>
845 aField( $conf, "License", "A Creative Commons license - ", "radio", "cc" );
846 $partner = "MediaWiki";
847 $exit = urlencode( "$wgServer{$conf->ScriptPath}/config/index.php?License=cc&RightsUrl=[license_url]&RightsText=[license_name]&RightsCode=[license_code]&RightsIcon=[license_button]" );
848 $icon = urlencode( "$wgServer$wgUploadPath/wiki.png" );
849 $ccApp = htmlspecialchars( "http://creativecommons.org/license/?partner=$partner&exit_url=$exit&partner_icon_url=$icon" );
850 print "<a href=\"$ccApp\" target='_blank'>choose</a>";
852 <?php
if( $conf->License
== "cc" ) { ?
>
854 <li
><?php
aField( $conf, "RightsIcon", "<img src=\"" . htmlspecialchars( $conf->RightsIcon
) . "\" alt='icon' />", "hidden" ); ?
></li
>
855 <li
><?php
aField( $conf, "RightsText", htmlspecialchars( $conf->RightsText
), "hidden" ); ?
></li
>
856 <li
><?php
aField( $conf, "RightsCode", "code: " . htmlspecialchars( $conf->RightsCode
), "hidden" ); ?
></li
>
857 <li
><?php
aField( $conf, "RightsUrl", "<a href=\"" . htmlspecialchars( $conf->RightsUrl
) . "\">" . htmlspecialchars( $conf->RightsUrl
) . "</a>", "hidden" ); ?
></li
>
863 <p
class="config-desc">
864 A notice
, icon
, and machine
-readable copyright metadata will be displayed
for the license you pick
.
868 <div
class="config-input">
869 <?php
aField( $conf, "SysopName", "Admin username:" ) ?
>
871 <div
class="config-input">
872 <?php
aField( $conf, "SysopPass", "Password:", "password" ) ?
>
874 <div
class="config-input">
875 <?php
aField( $conf, "SysopPass2", "Password confirm:", "password" ) ?
>
877 <p
class="config-desc">
878 An admin can lock
/delete pages
, block users from editing
, and other maintenance tasks
.<br
>
879 A
new account will be added only when creating a
new wiki database
.
882 <div
class="config-input">
883 <label
class='column'>Shared memory caching
:</label
>
886 <li
><?php
aField( $conf, "Shm", "No caching", "radio", "none" ); ?
></li
>
888 if ( $conf->turck
) {
890 aField( $conf, "Shm", "Turck MMCache", "radio", "turck" );
895 aField( $conf, "Shm", "APC", "radio", "apc" );
898 if ( $conf->eaccel
) {
900 aField( $conf, "Shm", "eAccelerator", "radio", "eaccel" );
904 <li
><?php
aField( $conf, "Shm", "Memcached", "radio", "memcached" ); ?
></li
>
906 <div style
="clear:left"><?php
aField( $conf, "MCServers", "Memcached servers:", "text" ) ?
></div
>
908 <p
class="config-desc">
909 Using a shared memory system such
as Turck MMCache
, APC
, eAccelerator
, or Memcached
910 will speed up MediaWiki significantly
. Memcached is the best solution but needs to be
911 installed
. Specify the server addresses
and ports in a comma
-separted
list. Only
912 use Turck shared memory
if the wiki will be running on a single Apache server
.
916 <h2
>E
-mail
, e
-mail notification
and authentication setup
</h2
>
918 <div
class="config-section">
919 <div
class="config-input">
920 <label
class='column'>E
-mail
features (global):</label
>
922 <li
><?php
aField( $conf, "Email", "Enabled", "radio", "email_enabled" ); ?
></li
>
923 <li
><?php
aField( $conf, "Email", "Disabled", "radio", "email_disabled" ); ?
></li
>
926 <p
class="config-desc">
927 Use this to disable all e
-mail
functions (password reminders
, user
-to
-user e
-mail
and e
-mail notifications
)
928 if sending mail doesn
't work on your server.
931 <div class="config-input">
932 <label class='column
'>User-to-user e-mail:</label>
934 <li><?php aField( $conf, "Emailuser", "Enabled", "radio", "emailuser_enabled" ); ?></li>
935 <li><?php aField( $conf, "Emailuser", "Disabled", "radio", "emailuser_disabled" ); ?></li>
938 <p class="config-desc">
939 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.
941 <div class="config-input">
942 <label class='column
'>E-mail notification about changes:</label>
944 <li><?php aField( $conf, "Enotif", "Disabled", "radio", "enotif_disabled" ); ?></li>
945 <li><?php aField( $conf, "Enotif", "Enabled for changes to user discussion pages only", "radio", "enotif_usertalk" ); ?></li>
946 <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>
949 <div class="config-desc">
951 For this feature to work, an e-mail address must be present for the user account, and the notification
952 options in the user's preferences must be enabled
. Also note the
953 authentication option below
. When testing the feature
, keep in mind that your own changes will never trigger notifications to be sent to yourself
.</p
>
955 <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
>
958 <div
class="config-input">
959 <label
class='column'>E
-mail address authentication
:</label
>
961 <li
><?php
aField( $conf, "Eauthent", "Disabled", "radio", "eauthent_disabled" ); ?
></li
>
962 <li
><?php
aField( $conf, "Eauthent", "Enabled", "radio", "eauthent_enabled" ); ?
></li
>
965 <div
class="config-desc">
966 <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
967 change notification mails
. Setting this option is
<B
>recommended
</B
> for public wikis because of potential abuse of the e
-mail features above
.</p
>
972 <h2
>Database config
</h2
>
974 <div
class="config-section">
975 <div
class="config-input">
976 <label
class='column'>Database type
:</label
>
978 <li
><?php
aField( $conf, "DBtype", "MySQL", "radio", "mysql"); ?
></li
>
979 <li
><?php
aField( $conf, "DBtype", "Oracle (experimental)", "radio", "oracle" ); ?
></li
>
980 <li
><?php
aField( $conf, "DBtype", "PostgreSQL", "radio", "postgres" ); ?
></li
>
984 <div
class="config-input" style
="clear:left"><?php
985 aField( $conf, "DBserver", "SQL server host:" );
987 <p
class="config-desc">
988 If your database server isn
't on your web server, enter the name
989 or IP address here. MySQL and PostgreSQL only. If using a port for PostgreSQL, enter the number here.
992 <div class="config-input"><?php
993 aField( $conf, "DBname", "Database name:" );
995 <div class="config-desc">
996 If using Oracle, set this to your connection identifier.
998 <div class="config-input"><?php
999 aField( $conf, "DBuser", "DB username:" );
1001 <div class="config-input"><?php
1002 aField( $conf, "DBpassword", "DB password:", "password" );
1004 <div class="config-input"><?php
1005 aField( $conf, "DBpassword2", "DB password confirm:", "password" );
1007 <p class="config-desc">
1008 If you only have a single user account and database available,
1009 enter those here. If you have database root access (see below)
1010 you can specify new accounts/databases to be created.
1013 This account will not be created if it pre-exists. If this is the case, ensure that it
1014 has SELECT, INSERT, UPDATE and DELETE permissions on the MediaWiki database.
1017 <div class="config-input"><?php
1018 aField( $conf, "DBprefix", "Database table prefix:" );
1020 <div class="config-desc">
1021 <p>If you need to share one database between multiple wikis, or
1022 MediaWiki and another web application, you may choose to
1023 add a prefix to all the table names to avoid conflicts.</p>
1025 <p>Avoid exotic characters; something like <tt>mw_</tt> is good.</p>
1028 <div class="config-input"><label class="column">Database charset</label>
1029 <div>Select one:</div>
1031 <li><?php aField( $conf, "DBmysql5", "Backwards-compatible UTF-8", "radio", "false" ); ?></li>
1032 <li><?php aField( $conf, "DBmysql5", "Experimental MySQL 4.1/5.0 UTF-8", "radio", "true" ); ?></li>
1035 <p class="config-desc">
1036 <b>EXPERIMENTAL:</b> You can enable explicit Unicode charset support
1037 for MySQL 4.1 and 5.0 servers. This is not well tested and may
1038 cause things to break. <b>If upgrading an older installation, leave
1039 in backwards-compatible mode.</b>
1042 <div class="config-input">
1044 aField( $conf, "RootUser", "Superuser account:", "superuser" );
1047 <div class="config-input">
1049 aField( $conf, "RootPW", "Superuser password:", "password" );
1053 <p class="config-desc">
1054 If the database user specified above does not exist, or does not have access to create
1055 the database (if needed) or tables within it, please provide details of a superuser account,
1056 such as <strong>root</strong>, which does. Leave the password set to <strong>-</strong> if this is not needed.
1059 <div class="config-input" style="padding:2em 0 3em">
1060 <label class='column
'> </label>
1061 <input type="submit" value="Install MediaWiki!" class="btn-install" />
1071 /* -------------------------------------------------------------------------------------- */
1072 function writeSuccessMessage() {
1073 if ( ini_get( 'safe_mode
' ) && !ini_get( 'open_basedir
' ) ) {
1075 <p>Installation successful!</p>
1076 <p>To complete the installation, please do the following:
1078 <li>Download config/LocalSettings.php with your FTP client or file manager</li>
1079 <li>Upload it to the parent directory</li>
1080 <li>Delete config/LocalSettings.php</li>
1081 <li>Start using <a href='../index
.php
'>your wiki</a>!
1083 <p>If you are in a shared hosting environment, do <strong>not</strong> just move LocalSettings.php
1084 remotely. LocalSettings.php is currently owned by the user your webserver is running under,
1085 which means that anyone on the same server can read your database password! Downloading
1086 it and uploading it again will hopefully change the ownership to a user ID specific to you.</p>
1089 echo "<p>Installation successful! Move the config/LocalSettings.php file into the parent directory, then follow
1090 <a href='../index
.php
'>this link</a> to your wiki.</p>\n";
1095 function escapePhpString( $string ) {
1096 return strtr( $string,
1107 function writeLocalSettings( $conf ) {
1108 $conf->UseImageResize = $conf->UseImageResize ? 'true' : 'false';
1109 $conf->PasswordSender = $conf->EmergencyContact;
1110 $zlib = ($conf->zlib ? "" : "# ");
1111 $magic = ($conf->ImageMagick ? "" : "# ");
1112 $convert = ($conf->ImageMagick ? $conf->ImageMagick : "/usr/bin/convert" );
1113 $pretty = ($conf->prettyURLs ? "" : "# ");
1114 $ugly = ($conf->prettyURLs ? "# " : "");
1115 $rights = ($conf->RightsUrl) ? "" : "# ";
1116 $hashedUploads = $conf->safeMode ? '' : '# ';
1118 switch ( $conf->Shm
) {
1120 $cacheType = 'CACHE_MEMCACHED';
1121 $mcservers = var_export( $conf->MCServerArray
, true );
1126 $cacheType = 'CACHE_ACCEL';
1127 $mcservers = 'array()';
1130 $cacheType = 'CACHE_NONE';
1131 $mcservers = 'array()';
1134 if ( $conf->Email
== 'email_enabled' ) {
1135 $enableemail = 'true';
1136 $enableuseremail = ( $conf->Emailuser
== 'emailuser_enabled' ) ?
'true' : 'false' ;
1137 $eauthent = ( $conf->Eauthent
== 'eauthent_enabled' ) ?
'true' : 'false' ;
1138 switch ( $conf->Enotif
) {
1139 case 'enotif_usertalk':
1140 $enotifusertalk = 'true';
1141 $enotifwatchlist = 'false';
1143 case 'enotif_allpages':
1144 $enotifusertalk = 'true';
1145 $enotifwatchlist = 'true';
1148 $enotifusertalk = 'false';
1149 $enotifwatchlist = 'false';
1152 $enableuseremail = 'false';
1153 $enableemail = 'false';
1154 $eauthent = 'false';
1155 $enotifusertalk = 'false';
1156 $enotifwatchlist = 'false';
1159 $file = @fopen
( "/dev/urandom", "r" );
1161 $secretKey = bin2hex( fread( $file, 32 ) );
1165 for ( $i=0; $i<8; $i++
) {
1166 $secretKey .= dechex(mt_rand(0, 0x7fffffff));
1168 print "<li>Warning: \$wgSecretKey key is insecure, generated with mt_rand(). Consider changing it manually.</li>\n";
1171 # Add slashes to strings for double quoting
1172 $slconf = array_map( "escapePhpString", get_object_vars( $conf ) );
1173 if( $conf->License
== 'gfdl' ) {
1174 # Needs literal string interpolation for the current style path
1175 $slconf['RightsIcon'] = $conf->RightsIcon
;
1179 # This file was automatically generated by the MediaWiki installer.
1180 # If you make manual changes, please keep track in case you need to
1181 # recreate them later.
1183 # See includes/DefaultSettings.php for all configurable settings
1184 # and their default values, but don't forget to make changes in _this_
1187 # If you customize your file layout, set \$IP to the directory that contains
1188 # the other MediaWiki files. It will be used as a base to locate files.
1189 if( defined( 'MW_INSTALL_PATH' ) ) {
1190 \$IP = MW_INSTALL_PATH;
1192 \$IP = dirname( __FILE__ );
1195 \$path = array( \$IP, \"\$IP/includes\", \"\$IP/languages\" );
1196 set_include_path( implode( PATH_SEPARATOR, \$path ) . PATH_SEPARATOR . get_include_path() );
1198 require_once( \"includes/DefaultSettings.php\" );
1200 # If PHP's memory limit is very low, some operations may fail.
1201 " . ($conf->raiseMemory ?
'' : '# ' ) . "ini_set( 'memory_limit', '20M' );" . "
1203 if ( \$wgCommandLineMode ) {
1204 if ( isset( \$_SERVER ) && array_key_exists( 'REQUEST_METHOD', \$_SERVER ) ) {
1205 die( \"This script must be run from the command line\\n\" );
1207 } elseif ( empty( \$wgNoOutputBuffer ) ) {
1208 ## Compress output if the browser supports it
1209 {$zlib}if( !ini_get( 'zlib.output_compression' ) ) @ob_start( 'ob_gzhandler' );
1212 \$wgSitename = \"{$slconf['Sitename']}\";
1214 \$wgScriptPath = \"{$slconf['ScriptPath']}\";
1215 \$wgScript = \"\$wgScriptPath/index.php\";
1216 \$wgRedirectScript = \"\$wgScriptPath/redirect.php\";
1218 ## For more information on customizing the URLs please see:
1219 ## http://meta.wikimedia.org/wiki/Eliminating_index.php_from_the_url
1220 ## If using PHP as a CGI module, the ?title= style usually must be used.
1221 {$pretty}\$wgArticlePath = \"\$wgScript/\$1\";
1222 {$ugly}\$wgArticlePath = \"\$wgScript?title=\$1\";
1224 \$wgStylePath = \"\$wgScriptPath/skins\";
1225 \$wgStyleDirectory = \"\$IP/skins\";
1226 \$wgLogo = \"\$wgStylePath/common/images/wiki.png\";
1228 \$wgUploadPath = \"\$wgScriptPath/images\";
1229 \$wgUploadDirectory = \"\$IP/images\";
1231 \$wgEnableEmail = $enableemail;
1232 \$wgEnableUserEmail = $enableuseremail;
1234 \$wgEmergencyContact = \"{$slconf['EmergencyContact']}\";
1235 \$wgPasswordSender = \"{$slconf['PasswordSender']}\";
1237 ## For a detailed description of the following switches see
1238 ## http://meta.wikimedia.org/Enotif and http://meta.wikimedia.org/Eauthent
1239 ## There are many more options for fine tuning available see
1240 ## /includes/DefaultSettings.php
1241 ## UPO means: this is also a user preference option
1242 \$wgEnotifUserTalk = $enotifusertalk; # UPO
1243 \$wgEnotifWatchlist = $enotifwatchlist; # UPO
1244 \$wgEmailAuthentication = $eauthent;
1246 \$wgDBserver = \"{$slconf['DBserver']}\";
1247 \$wgDBname = \"{$slconf['DBname']}\";
1248 \$wgDBuser = \"{$slconf['DBuser']}\";
1249 \$wgDBpassword = \"{$slconf['DBpassword']}\";
1250 \$wgDBprefix = \"{$slconf['DBprefix']}\";
1251 \$wgDBtype = \"{$slconf['DBtype']}\";
1253 # Experimental charset support for MySQL 4.1/5.0.
1254 \$wgDBmysql5 = {$conf->DBmysql5};
1256 ## Shared memory settings
1257 \$wgMainCacheType = $cacheType;
1258 \$wgMemCachedServers = $mcservers;
1260 ## To enable image uploads, make sure the 'images' directory
1261 ## is writable, then set this to true:
1262 \$wgEnableUploads = false;
1263 \$wgUseImageResize = {$conf->UseImageResize};
1264 {$magic}\$wgUseImageMagick = true;
1265 {$magic}\$wgImageMagickConvertCommand = \"{$convert}\";
1267 ## If you want to use image uploads under safe mode,
1268 ## create the directories images/archive, images/thumb and
1269 ## images/temp, and make them all writable. Then uncomment
1270 ## this, if it's not already uncommented:
1271 {$hashedUploads}\$wgHashedUploadDirectory = false;
1273 ## If you have the appropriate support software installed
1274 ## you can enable inline LaTeX equations:
1276 \$wgMathPath = \"{\$wgUploadPath}/math\";
1277 \$wgMathDirectory = \"{\$wgUploadDirectory}/math\";
1278 \$wgTmpDirectory = \"{\$wgUploadDirectory}/tmp\";
1280 \$wgLocalInterwiki = \$wgSitename;
1282 \$wgLanguageCode = \"{$slconf['LanguageCode']}\";
1284 \$wgProxyKey = \"$secretKey\";
1286 ## Default skin: you can change the default skin. Use the internal symbolic
1287 ## names, ie 'standard', 'nostalgia', 'cologneblue', 'monobook':
1288 \$wgDefaultSkin = 'monobook';
1290 ## For attaching licensing metadata to pages, and displaying an
1291 ## appropriate copyright notice / icon. GNU Free Documentation
1292 ## License and Creative Commons licenses are supported so far.
1293 {$rights}\$wgEnableCreativeCommonsRdf = true;
1294 \$wgRightsPage = \"\"; # Set to the title of a wiki page that describes your license/copyright
1295 \$wgRightsUrl = \"{$slconf['RightsUrl']}\";
1296 \$wgRightsText = \"{$slconf['RightsText']}\";
1297 \$wgRightsIcon = \"{$slconf['RightsIcon']}\";
1298 # \$wgRightsCode = \"{$slconf['RightsCode']}\"; # Not yet used
1300 \$wgDiff3 = \"{$slconf['diff3']}\";
1302 # When you make changes to this configuration file, this will make
1303 # sure that cached pages are cleared.
1304 \$configdate = gmdate( 'YmdHis', @filemtime( __FILE__ ) );
1305 \$wgCacheEpoch = max( \$wgCacheEpoch, \$configdate );
1307 // Keep things in Unix line endings internally;
1308 // the system will write out as local text type.
1309 return str_replace( "\r\n", "\n", $localsettings );
1312 function dieout( $text ) {
1313 die( $text . "\n\n</body>\n</html>" );
1316 function importVar( &$var, $name, $default = "" ) {
1317 if( isset( $var[$name] ) ) {
1318 $retval = $var[$name];
1319 if ( get_magic_quotes_gpc() ) {
1320 $retval = stripslashes( $retval );
1328 function importPost( $name, $default = "" ) {
1329 return importVar( $_POST, $name, $default );
1332 function importRequest( $name, $default = "" ) {
1333 return importVar( $_REQUEST, $name, $default );
1338 function aField( &$conf, $field, $text, $type = "text", $value = "" ) {
1341 $xtype = "type=\"$type\"";
1347 $nolabel = ($type == "radio") ||
($type == "hidden");
1349 if ($type == 'radio')
1350 $id .= $radioCount++
;
1355 echo "\t\t<label class='column' for=\"$id\">$text</label>\n";
1358 if( $type == "radio" && $value == $conf->$field ) {
1359 $checked = "checked='checked'";
1363 echo "\t\t<input $xtype name=\"$field\" id=\"$id\" class=\"iput-$type\" $checked value=\"";
1364 if( $type == "radio" ) {
1365 echo htmlspecialchars( $value );
1367 echo htmlspecialchars( $conf->$field );
1371 echo " $text</label>\n";
1375 if(isset($errs[$field])) echo "<span class='error'>" . $errs[$field] . "</span>\n";
1378 function getLanguageList() {
1379 global $wgLanguageNames;
1380 if( !isset( $wgLanguageNames ) ) {
1381 require_once( "languages/Names.php" );
1386 $d = opendir( "../languages" );
1387 while( false !== ($f = readdir( $d ) ) ) {
1389 if( preg_match( '/Language([A-Z][a-z_]+)\.php$/', $f, $m ) ) {
1390 $code = str_replace( '_', '-', strtolower( $m[1] ) );
1391 if( isset( $wgLanguageNames[$code] ) ) {
1392 $name = $code . ' - ' . $wgLanguageNames[$code];
1396 $codes[$code] = $name;
1404 #Check for location of an executable
1405 # @param string $loc single location to check
1406 # @param array $names filenames to check for.
1407 # @param mixed $versioninfo array of details to use when checking version, use false for no version checking
1408 function locate_executable($loc, $names, $versioninfo = false) {
1409 if (!is_array($names))
1410 $names = array($names);
1412 foreach ($names as $name) {
1413 $command = "$loc".DIRECTORY_SEPARATOR
."$name";
1414 if (file_exists($command)) {
1418 $file = str_replace('$1', $command, $versioninfo[0]);
1419 if (strstr(`
$file`
, $versioninfo[1]) !== false)
1426 # Test a memcached server
1427 function testMemcachedServer( $server ) {
1428 $hostport = explode(":", $server);
1431 if ( !function_exists( 'fsockopen' ) ) {
1432 $errstr = "Can't connect to memcached, fsockopen() not present";
1434 if ( !$errstr && count( $hostport ) != 2 ) {
1435 $errstr = 'Please specify host and port';
1436 var_dump( $hostport );
1439 list( $host, $port ) = $hostport;
1443 $fp = @fsockopen
( $host, $port, $errno, $fsockerr, 1.0 );
1444 if ( $fp === false ) {
1445 $errstr = "Cannot connect to memcached on $host:$port : $fsockerr";
1449 $command = "version\r\n";
1450 $bytes = fwrite( $fp, $command );
1451 if ( $bytes != strlen( $command ) ) {
1452 $errstr = "Cannot write to memcached socket on $host:$port";
1456 $expected = "VERSION ";
1457 $response = fread( $fp, strlen( $expected ) );
1458 if ( $response != $expected ) {
1459 $errstr = "Didn't get correct memcached response from $host:$port";
1466 echo "<li>Connected to memcached on $host:$port successfully";
1472 <div
class="license">
1474 <p
>This program is free software
; you can redistribute it
and/or modify
1475 it under the terms of the GNU General
Public License
as published by
1476 the Free Software Foundation
; either version
2 of the License
, or
1477 (at your option
) any later version
.</p
>
1479 <p
>This program is distributed in the hope that it will be useful
,
1480 but WITHOUT ANY WARRANTY
; without even the implied warranty of
1481 MERCHANTABILITY
or FITNESS
FOR A PARTICULAR PURPOSE
. See the
1482 GNU General
Public License
for more details
.</p
>
1484 <p
>You should have received
<a href
="../COPYING">a copy of the GNU General
Public License
</a
>
1485 along with this program
; if not
, write to the Free Software
1486 Foundation
, Inc
., 51 Franklin Street
, Fifth Floor
, Boston
, MA
02110-1301, USA
.
1487 or <a href
="http://www.gnu.org/copyleft/gpl.html">read it online
</a
></p
>
1493 <div id
="column-one">
1494 <div
class="portlet" id
="p-logo">
1495 <a style
="background-image: url(../skins/common/images/mediawiki.png);"
1496 href
="http://www.mediawiki.org/"
1497 title
="Main Page"></a
>
1499 <script type
="text/javascript"> if (window
.isMSIE55
) fixalpha(); </script
>
1500 <div
class='portlet'><div
class='pBody'>
1502 <li
><strong
><a href
="http://www.mediawiki.org/">MediaWiki home
</a
></strong
></li
>
1503 <li
><a href
="../README">Readme
</a
></li
>
1504 <li
><a href
="../RELEASE-NOTES">Release notes
</a
></li
>
1505 <li
><a href
="../docs/">Documentation
</a
></li
>
1506 <li
><a href
="http://meta.wikipedia.org/wiki/MediaWiki_User's_Guide">User
's Guide</a></li>
1507 <li><a href="http://meta.wikimedia.org/wiki/MediaWiki_FAQ">FAQ</a></li>
1509 <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>