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." );
297 if( !function_exists( 'preg_match' ) )
298 dieout( "The PCRE regular expression functions are missing. MediaWiki requires these in order to function." );
300 $memlimit = ini_get( "memory_limit" );
301 $conf->raiseMemory
= false;
302 if( empty( $memlimit ) ||
$memlimit == -1 ) {
303 print "<li>PHP is configured with no <tt>memory_limit</tt>.</li>\n";
305 print "<li>PHP's <tt>memory_limit</tt> is " . htmlspecialchars( $memlimit ) . ". <strong>If this is too low, installation may fail!</strong> ";
306 $n = intval( $memlimit );
307 if( preg_match( '/^([0-9]+)[Mm]$/', trim( $memlimit ), $m ) ) {
308 $n = intval( $m[1] * (1024*1024) );
310 if( $n < 20*1024*1024 ) {
311 print "Attempting to raise limit to 20M... ";
312 if( false === ini_set( "memory_limit", "20M" ) ) {
315 $conf->raiseMemory
= true;
322 $conf->zlib
= function_exists( "gzencode" );
324 print "<li>Have zlib support; enabling output compression.</li>\n";
326 print "<li>No zlib support.</li>\n";
329 $conf->turck
= function_exists( 'mmcache_get' );
330 if ( $conf->turck
) {
331 print "<li><a href=\"http://turck-mmcache.sourceforge.net/\">Turck MMCache</a> installed</li>\n";
334 $conf->apc
= function_exists('apc_fetch');
336 print '<li><a href="http://www.php.net/apc">APC</a> installed</li>\n';
339 $conf->eaccel
= function_exists( 'eaccelerator_get' );
340 if ( $conf->eaccel
) {
341 $conf->turck
= 'eaccelerator';
342 print "<li><a href=\"http://eaccelerator.sourceforge.net/\">eAccelerator</a> installed</li>\n";
344 if (!$conf->turck
&& !$conf->eaccel
&& !$conf->apc
) {
345 print "<li>Neither <a href=\"http://turck-mmcache.sourceforge.net/\">Turck MMCache</a> nor ".
346 "<a href=\"http://eaccelerator.sourceforge.net/\">eAccelerator</a> nor ".
347 "<a href=\"http://www.php.net/apc\">APC</a> are installed, " .
348 "can't use object caching functions</li>\n";
351 $conf->diff3
= false;
352 $diff3locations = array("/usr/bin", "/usr/local/bin", "/opt/csw/bin", "/usr/gnu/bin", "/usr/sfw/bin") +
explode($sep, getenv("PATH"));
353 $diff3names = array("gdiff3", "diff3", "diff3.exe");
355 $diff3versioninfo = array('$1 --version 2>&1', 'diff3 (GNU diffutils)');
356 foreach ($diff3locations as $loc) {
357 $exe = locate_executable($loc, $diff3names, $diff3versioninfo);
358 if ($exe !== false) {
365 print "<li>Found GNU diff3: <tt>$conf->diff3</tt>.</li>";
367 print "<li>GNU diff3 not found.</li>";
369 $conf->ImageMagick
= false;
370 $imcheck = array( "/usr/bin", "/opt/csw/bin", "/usr/local/bin", "/sw/bin", "/opt/local/bin" );
371 foreach( $imcheck as $dir ) {
372 $im = "$dir/convert";
373 if( file_exists( $im ) ) {
374 print "<li>Found ImageMagick: <tt>$im</tt>; image thumbnailing will be enabled if you enable uploads.</li>\n";
375 $conf->ImageMagick
= $im;
380 $conf->HaveGD
= function_exists( "imagejpeg" );
381 if( $conf->HaveGD
) {
382 print "<li>Found GD graphics library built-in";
383 if( !$conf->ImageMagick
) {
384 print ", image thumbnailing will be enabled if you enable uploads";
388 if( !$conf->ImageMagick
) {
389 print "<li>Couldn't find GD library or ImageMagick; image thumbnailing disabled.</li>\n";
393 $conf->UseImageResize
= $conf->HaveGD ||
$conf->ImageMagick
;
395 $conf->IP
= dirname( dirname( __FILE__
) );
396 print "<li>Installation directory: <tt>" . htmlspecialchars( $conf->IP
) . "</tt></li>\n";
398 $conf->ScriptPath
= preg_replace( '{^(.*)/config.*$}', '$1', $_SERVER["PHP_SELF"] ); # was SCRIPT_NAME
399 print "<li>Script URI path: <tt>" . htmlspecialchars( $conf->ScriptPath
) . "</tt></li>\n";
401 print "<li style='font-weight:bold;color:green;font-size:110%'>Environment checked. You can install MediaWiki.</li>\n";
402 $conf->posted
= ($_SERVER["REQUEST_METHOD"] == "POST");
404 $conf->Sitename
= ucfirst( importPost( "Sitename", "" ) );
405 $defaultEmail = empty( $_SERVER["SERVER_ADMIN"] )
407 : $_SERVER["SERVER_ADMIN"];
408 $conf->EmergencyContact
= importPost( "EmergencyContact", $defaultEmail );
409 $conf->DBtype
= importPost( "DBtype", "mysql" );
410 $conf->DBserver
= importPost( "DBserver", "localhost" );
411 $conf->DBname
= importPost( "DBname", "wikidb" );
412 $conf->DBuser
= importPost( "DBuser", "wikiuser" );
413 $conf->DBpassword
= importPost( "DBpassword" );
414 $conf->DBpassword2
= importPost( "DBpassword2" );
415 $conf->DBprefix
= importPost( "DBprefix" );
416 $conf->DBmysql5
= (importPost( "DBmysql5" ) == "true") ?
"true" : "false";
417 $conf->RootUser
= importPost( "RootUser", "root" );
418 $conf->RootPW
= importPost( "RootPW", "-" );
419 $conf->LanguageCode
= importPost( "LanguageCode", "en" );
420 $conf->SysopName
= importPost( "SysopName", "WikiSysop" );
421 $conf->SysopPass
= importPost( "SysopPass" );
422 $conf->SysopPass2
= importPost( "SysopPass2" );
424 /* Check for validity */
427 if( $conf->Sitename
== "" ||
$conf->Sitename
== "MediaWiki" ||
$conf->Sitename
== "Mediawiki" ) {
428 $errs["Sitename"] = "Must not be blank or \"MediaWiki\"";
430 if( $conf->DBuser
== "" ) {
431 $errs["DBuser"] = "Must not be blank";
433 if( $conf->DBpassword
== "" ) {
434 $errs["DBpassword"] = "Must not be blank";
436 if( $conf->DBpassword
!= $conf->DBpassword2
) {
437 $errs["DBpassword2"] = "Passwords don't match!";
439 if( !preg_match( '/^[A-Za-z_0-9]*$/', $conf->DBprefix
) ) {
440 $errs["DBprefix"] = "Invalid table prefix";
443 if( $conf->SysopPass
== "" ) {
444 $errs["SysopPass"] = "Must not be blank";
446 if( $conf->SysopPass
!= $conf->SysopPass2
) {
447 $errs["SysopPass2"] = "Passwords don't match!";
450 $conf->License
= importRequest( "License", "none" );
451 if( $conf->License
== "gfdl" ) {
452 $conf->RightsUrl
= "http://www.gnu.org/copyleft/fdl.html";
453 $conf->RightsText
= "GNU Free Documentation License 1.2";
454 $conf->RightsCode
= "gfdl";
455 $conf->RightsIcon
= '${wgStylePath}/common/images/gnu-fdl.png';
456 } elseif( $conf->License
== "none" ) {
457 $conf->RightsUrl
= $conf->RightsText
= $conf->RightsCode
= $conf->RightsIcon
= "";
459 $conf->RightsUrl
= importRequest( "RightsUrl", "" );
460 $conf->RightsText
= importRequest( "RightsText", "" );
461 $conf->RightsCode
= importRequest( "RightsCode", "" );
462 $conf->RightsIcon
= importRequest( "RightsIcon", "" );
465 $conf->Shm
= importRequest( "Shm", "none" );
466 $conf->MCServers
= importRequest( "MCServers" );
468 /* Test memcached servers */
470 if ( $conf->Shm
== 'memcached' && $conf->MCServers
) {
471 $conf->MCServerArray
= array_map( 'trim', explode( ',', $conf->MCServers
) );
472 foreach ( $conf->MCServerArray
as $server ) {
473 $error = testMemcachedServer( $server );
475 $errs["MCServers"] = $error;
479 } else if ( $conf->Shm
== 'memcached' ) {
480 $errs["MCServers"] = "Please specify at least one server if you wish to use memcached";
483 /* default values for installation */
484 $conf->Email
=importRequest("Email", "email_enabled");
485 $conf->Emailuser
=importRequest("Emailuser", "emailuser_enabled");
486 $conf->Enotif
=importRequest("Enotif", "enotif_allpages");
487 $conf->Eauthent
=importRequest("Eauthent", "eauthent_enabled");
489 if( $conf->posted
&& ( 0 == count( $errs ) ) ) {
490 do { /* So we can 'continue' to end prematurely */
491 $conf->Root
= ($conf->RootPW
!= "");
493 /* Load up the settings and get installin' */
494 $local = writeLocalSettings( $conf );
495 echo "<p><b>Generating configuration file...</b></p>\n";
496 // for debugging: // echo "<pre>" . htmlspecialchars( $local ) . "</pre>\n";
498 $wgCommandLineMode = false;
501 if (!in_array($conf->DBtype
, array("mysql", "oracle", "postgres"))) {
502 $errs["DBtype"] = "Unknown database type.";
505 print "<li>Database type: {$conf->DBtype}</li>\n";
506 $dbclass = 'Database'.ucfirst($conf->DBtype
);
507 $wgDBtype = $conf->DBtype
;
508 $wgDBadminuser = "root";
509 $wgDBadminpassword = $conf->RootPW
;
510 $wgDBprefix = $conf->DBprefix
;
511 $wgCommandLineMode = true;
512 $wgUseDatabaseMessages = false; /* FIXME: For database failure */
513 require_once( "includes/Setup.php" );
516 require_once( "maintenance/InitialiseMessages.inc" );
518 $wgTitle = Title
::newFromText( "Installation script" );
521 if( $conf->DBtype
== 'mysql' ) {
522 $mysqlOldClient = version_compare( mysql_get_client_info(), "4.1.0", "lt" );
523 if( $mysqlOldClient ) {
524 print "<li><b>PHP is linked with old MySQL client libraries. If you are
525 using a MySQL 4.1 server and have problems connecting to the database,
526 see <a href='http://dev.mysql.com/doc/mysql/en/old-client.html'
527 >http://dev.mysql.com/doc/mysql/en/old-client.html</a> for help.</b></li>\n";
529 $ok = true; # Let's be optimistic
531 # Decide if we're going to use the superuser or the regular database user
532 if( $conf->RootPW
== '-' ) {
535 $db_user = $wgDBuser;
536 $db_pass = $wgDBpassword;
540 $db_user = $conf->RootUser
;
541 $db_pass = $conf->RootPW
;
545 echo( "<li>Attempting to connect to database server as $db_user..." );
546 $wgDatabase = Database
::newFromParams( $wgDBserver, $db_user, $db_pass, '', 1 );
548 # Check the connection and respond to errors
549 if( $wgDatabase->isOpen() ) {
552 $wgDBadminuser = $db_user;
553 $wgDBadminpassword = $db_pass;
554 echo( "success.</li>\n" );
555 $wgDatabase->ignoreErrors( true );
556 $myver = $wgDatabase->getServerVersion();
558 # There were errors, report them and back out
560 $errno = mysql_errno();
561 $errtx = htmlspecialchars( mysql_error() );
565 echo( "failed due to authentication errors. Check passwords.</li>" );
567 # The superuser details are wrong
568 $errs["RootUser"] = "Check username";
569 $errs["RootPW"] = "and password";
571 # The regular user details are wrong
572 $errs["DBuser"] = "Check username";
573 $errs["DBpassword"] = "and password";
579 # General connection problem
580 echo( "failed with error [$errno] $errtx.</li>\n" );
581 $errs["DBserver"] = "Connection failed";
586 if( !$ok ) { continue; }
588 } else /* not mysql */ {
589 echo( "<li>Attempting to connect to database server as $wgDBuser..." );
590 $wgDatabase = $dbc->newFromParams($wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1);
591 if (!$wgDatabase->isOpen()) {
592 print " error: " . $wgDatabase->lastError() . "</li>\n";
594 $wgDatabase->ignoreErrors(true);
595 $myver = $wgDatabase->getServerVersion();
599 if ( !$wgDatabase->isOpen() ) {
600 $errs["DBserver"] = "Couldn't connect to database";
604 print "<li>Connected to $myver";
605 if ($conf->DBtype
== 'mysql') {
606 if( version_compare( $myver, "4.0.14" ) < 0 ) {
607 die( " -- mysql 4.0.14 or later required. Aborting." );
609 $mysqlNewAuth = version_compare( $myver, "4.1.0", "ge" );
610 if( $mysqlNewAuth && $mysqlOldClient ) {
611 print "; <b class='error'>You are using MySQL 4.1 server, but PHP is linked
612 to old client libraries; if you have trouble with authentication, see
613 <a href='http://dev.mysql.com/doc/mysql/en/old-client.html'
614 >http://dev.mysql.com/doc/mysql/en/old-client.html</a> for help.</b>";
617 if( $mysqlNewAuth ) {
618 print "; enabling MySQL 4.1/5.0 charset mode";
620 print "; <b class='error'>MySQL 4.1/5.0 charset mode enabled,
621 but older version detected; will likely fail.</b>";
626 @$sel = $wgDatabase->selectDB( $wgDBname );
628 print "<li>Database <tt>" . htmlspecialchars( $wgDBname ) . "</tt> exists</li>\n";
630 $err = mysql_errno();
631 if ( $err != 1049 ) {
632 print "<ul><li>Error selecting database $wgDBname: $err " .
633 htmlspecialchars( mysql_error() ) . "</li></ul>";
636 $res = $wgDatabase->query( "CREATE DATABASE `$wgDBname`" );
638 print "<li>Couldn't create database <tt>" .
639 htmlspecialchars( $wgDBname ) .
640 "</tt>; try with root access or check your username/pass.</li>\n";
641 $errs["RootPW"] = "<- Enter";
644 print "<li>Created database <tt>" . htmlspecialchars( $wgDBname ) . "</tt></li>\n";
646 $wgDatabase->selectDB( $wgDBname );
649 if( $wgDatabase->tableExists( "cur" ) ||
$wgDatabase->tableExists( "revision" ) ) {
650 print "<li>There are already MediaWiki tables in this database. Checking if updates are needed...</li>\n";
652 # Create user if required
654 $conn = $dbc->newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1 );
655 if ( $conn->isOpen() ) {
656 print "<li>DB user account ok</li>\n";
659 print "<li>Granting user permissions...";
660 if( $mysqlOldClient && $mysqlNewAuth ) {
661 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>";
664 dbsource( "../maintenance/users.sql", $wgDatabase );
674 print "<li>Finished update checks.</li>\n";
676 # FIXME: Check for errors
677 print "<li>Creating tables...";
678 if ($conf->DBtype
== 'mysql') {
680 print " using MySQL 5 table defs...";
681 dbsource( "../maintenance/mysql5/tables.sql", $wgDatabase );
683 print " using MySQL 4 table defs...";
684 dbsource( "../maintenance/tables.sql", $wgDatabase );
686 dbsource( "../maintenance/interwiki.sql", $wgDatabase );
687 } else if ($conf->DBtype
== 'postgres') {
688 dbsource( "../maintenance/postgres/tables.sql", $wgDatabase );
689 $wgDatabase->update_interwiki();
691 dbsource( "../maintenance/oracle/tables.sql", $wgDatabase );
692 dbsource( "../maintenance/oracle/interwiki.sql", $wgDatabase );
695 print " done.</li>\n";
697 print "<li>Initializing data...";
698 $wgDatabase->insert( 'site_stats',
699 array( 'ss_row_id' => 1,
700 'ss_total_views' => 0,
701 'ss_total_edits' => 0,
702 'ss_good_articles' => 0 ) );
704 # Set up the "regular user" account *if we can, and if we need to*
707 $wgDatabase2 = $dbc->newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1 );
708 if( $wgDatabase2->isOpen() ) {
709 # Nope, just close the test connection and continue
710 $wgDatabase2->close();
711 echo( "<li>User $wgDBuser exists. Skipping grants.</li>" );
713 # Yes, so run the grants
714 echo( "<li>Granting user permissions to $wgDBuser on $wgDBname..." );
715 dbsource( "../maintenance/users.sql", $wgDatabase );
716 echo( "success.</li>" );
720 if( $conf->SysopName
) {
721 $u = User
::newFromName( $conf->getSysopName() );
722 if ( 0 == $u->idForName() ) {
724 $u->setPassword( $conf->getSysopPass() );
727 $u->addGroup( "sysop" );
728 $u->addGroup( "bureaucrat" );
730 print "<li>Created sysop account <tt>" .
731 htmlspecialchars( $conf->SysopName
) . "</tt>.</li>\n";
733 print "<li>Could not create user - already exists!</li>\n";
736 print "<li>Skipped sysop account creation, no name given.</li>\n";
739 $titleobj = Title
::newFromText( wfMsgNoDB( "mainpage" ) );
740 $article = new Article( $titleobj );
741 $newid = $article->insertOn( $wgDatabase );
742 $revision = new Revision( array(
744 'text' => wfMsg( 'mainpagetext' ) . "\n\n" . wfMsg( 'mainpagedocfooter' ),
747 'user_text' => 'MediaWiki default',
749 $revid = $revision->insertOn( $wgDatabase );
750 $article->updateRevisionOn( $wgDatabase, $revision );
753 initialiseMessages();
754 print "</pre></li>\n";
757 /* Write out the config file now that all is well */
758 print "<p>Creating LocalSettings.php...</p>\n\n";
759 $localSettings = "<" . "?php$endl$local$endl?" . ">";
760 // Fix up a common line-ending problem (due to CVS on Windows)
761 $localSettings = str_replace( "\r\n", "\n", $localSettings );
763 if( version_compare( phpversion(), "4.3.2" ) >= 0 ) {
764 $xt = "xt"; # Refuse to overwrite an existing file
766 $xt = "wt"; # 'x' is not available prior to PHP 4.3.2. We did check above, but race conditions blah blah
768 $f = fopen( "LocalSettings.php", $xt );
771 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" .
772 "<p>Here's the file that would have been written, try to paste it into place manually:</p>\n" .
773 "<pre>\n" . htmlspecialchars( $localSettings ) . "</pre>\n" );
775 if(fwrite( $f, $localSettings ) ) {
777 writeSuccessMessage();
780 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");
792 if( count( $errs ) ) {
793 /* Display options form */
795 if( $conf->posted
) {
796 echo "<p class='error-top'>Something's not quite right yet; make sure everything below is filled out correctly.</p>\n";
800 <form action
="index.php" name
="config" method
="post">
805 <div
class="config-section">
806 <div
class="config-input">
808 aField( $conf, "Sitename", "Wiki name:" );
811 <p
class="config-desc">
812 Preferably a short word without punctuation
, i
.e
. "Wikipedia".<br
>
813 Will appear
as the
namespace name
for "meta" pages
, and throughout the
interface.
816 <div
class="config-input">
818 aField( $conf, "EmergencyContact", "Contact e-mail:" );
821 <p
class="config-desc">
822 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
.
825 <div
class="config-input">
826 <label
class='column' for="LanguageCode">Language
:</label
>
827 <select id
="LanguageCode" name
="LanguageCode">
830 $list = getLanguageList();
831 foreach( $list as $code => $name ) {
832 $sel = ($code == $conf->LanguageCode
) ?
'selected="selected"' : '';
833 echo "\t\t<option value=\"$code\" $sel>$name</option>\n";
838 <p
class="config-desc">
839 Select the language
for your wiki
's interface. Some localizations aren't fully complete
. Unicode (UTF
-8) used
for all localizations
.
842 <div
class="config-input">
843 <label
class='column'>Copyright
/license
:</label
>
846 <li
><?php
aField( $conf, "License", "No license metadata", "radio", "none" ); ?
></li
>
847 <li
><?php
aField( $conf, "License", "GNU Free Documentation License 1.2 (Wikipedia-compatible)", "radio", "gfdl" ); ?
></li
>
849 aField( $conf, "License", "A Creative Commons license - ", "radio", "cc" );
850 $partner = "MediaWiki";
851 $exit = urlencode( "$wgServer{$conf->ScriptPath}/config/index.php?License=cc&RightsUrl=[license_url]&RightsText=[license_name]&RightsCode=[license_code]&RightsIcon=[license_button]" );
852 $icon = urlencode( "$wgServer$wgUploadPath/wiki.png" );
853 $ccApp = htmlspecialchars( "http://creativecommons.org/license/?partner=$partner&exit_url=$exit&partner_icon_url=$icon" );
854 print "<a href=\"$ccApp\" target='_blank'>choose</a>";
856 <?php
if( $conf->License
== "cc" ) { ?
>
858 <li
><?php
aField( $conf, "RightsIcon", "<img src=\"" . htmlspecialchars( $conf->RightsIcon
) . "\" alt='icon' />", "hidden" ); ?
></li
>
859 <li
><?php
aField( $conf, "RightsText", htmlspecialchars( $conf->RightsText
), "hidden" ); ?
></li
>
860 <li
><?php
aField( $conf, "RightsCode", "code: " . htmlspecialchars( $conf->RightsCode
), "hidden" ); ?
></li
>
861 <li
><?php
aField( $conf, "RightsUrl", "<a href=\"" . htmlspecialchars( $conf->RightsUrl
) . "\">" . htmlspecialchars( $conf->RightsUrl
) . "</a>", "hidden" ); ?
></li
>
867 <p
class="config-desc">
868 A notice
, icon
, and machine
-readable copyright metadata will be displayed
for the license you pick
.
872 <div
class="config-input">
873 <?php
aField( $conf, "SysopName", "Admin username:" ) ?
>
875 <div
class="config-input">
876 <?php
aField( $conf, "SysopPass", "Password:", "password" ) ?
>
878 <div
class="config-input">
879 <?php
aField( $conf, "SysopPass2", "Password confirm:", "password" ) ?
>
881 <p
class="config-desc">
882 An admin can lock
/delete pages
, block users from editing
, and other maintenance tasks
.<br
>
883 A
new account will be added only when creating a
new wiki database
.
886 <div
class="config-input">
887 <label
class='column'>Shared memory caching
:</label
>
890 <li
><?php
aField( $conf, "Shm", "No caching", "radio", "none" ); ?
></li
>
892 if ( $conf->turck
) {
894 aField( $conf, "Shm", "Turck MMCache", "radio", "turck" );
899 aField( $conf, "Shm", "APC", "radio", "apc" );
902 if ( $conf->eaccel
) {
904 aField( $conf, "Shm", "eAccelerator", "radio", "eaccel" );
908 <li
><?php
aField( $conf, "Shm", "Memcached", "radio", "memcached" ); ?
></li
>
910 <div style
="clear:left"><?php
aField( $conf, "MCServers", "Memcached servers:", "text" ) ?
></div
>
912 <p
class="config-desc">
913 Using a shared memory system such
as Turck MMCache
, APC
, eAccelerator
, or Memcached
914 will speed up MediaWiki significantly
. Memcached is the best solution but needs to be
915 installed
. Specify the server addresses
and ports in a comma
-separted
list. Only
916 use Turck shared memory
if the wiki will be running on a single Apache server
.
920 <h2
>E
-mail
, e
-mail notification
and authentication setup
</h2
>
922 <div
class="config-section">
923 <div
class="config-input">
924 <label
class='column'>E
-mail
features (global):</label
>
926 <li
><?php
aField( $conf, "Email", "Enabled", "radio", "email_enabled" ); ?
></li
>
927 <li
><?php
aField( $conf, "Email", "Disabled", "radio", "email_disabled" ); ?
></li
>
930 <p
class="config-desc">
931 Use this to disable all e
-mail
functions (password reminders
, user
-to
-user e
-mail
and e
-mail notifications
)
932 if sending mail doesn
't work on your server.
935 <div class="config-input">
936 <label class='column
'>User-to-user e-mail:</label>
938 <li><?php aField( $conf, "Emailuser", "Enabled", "radio", "emailuser_enabled" ); ?></li>
939 <li><?php aField( $conf, "Emailuser", "Disabled", "radio", "emailuser_disabled" ); ?></li>
942 <p class="config-desc">
943 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.
945 <div class="config-input">
946 <label class='column
'>E-mail notification about changes:</label>
948 <li><?php aField( $conf, "Enotif", "Disabled", "radio", "enotif_disabled" ); ?></li>
949 <li><?php aField( $conf, "Enotif", "Enabled for changes to user discussion pages only", "radio", "enotif_usertalk" ); ?></li>
950 <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>
953 <div class="config-desc">
955 For this feature to work, an e-mail address must be present for the user account, and the notification
956 options in the user's preferences must be enabled
. Also note the
957 authentication option below
. When testing the feature
, keep in mind that your own changes will never trigger notifications to be sent to yourself
.</p
>
959 <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
>
962 <div
class="config-input">
963 <label
class='column'>E
-mail address authentication
:</label
>
965 <li
><?php
aField( $conf, "Eauthent", "Disabled", "radio", "eauthent_disabled" ); ?
></li
>
966 <li
><?php
aField( $conf, "Eauthent", "Enabled", "radio", "eauthent_enabled" ); ?
></li
>
969 <div
class="config-desc">
970 <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
971 change notification mails
. Setting this option is
<B
>recommended
</B
> for public wikis because of potential abuse of the e
-mail features above
.</p
>
976 <h2
>Database config
</h2
>
978 <div
class="config-section">
979 <div
class="config-input">
980 <label
class='column'>Database type
:</label
>
982 <li
><?php
aField( $conf, "DBtype", "MySQL", "radio", "mysql"); ?
></li
>
983 <li
><?php
aField( $conf, "DBtype", "Oracle (experimental)", "radio", "oracle" ); ?
></li
>
984 <li
><?php
aField( $conf, "DBtype", "PostgreSQL", "radio", "postgres" ); ?
></li
>
988 <div
class="config-input" style
="clear:left"><?php
989 aField( $conf, "DBserver", "SQL server host:" );
991 <p
class="config-desc">
992 If your database server isn
't on your web server, enter the name
993 or IP address here. MySQL and PostgreSQL only. If using a port for PostgreSQL, enter the number here.
996 <div class="config-input"><?php
997 aField( $conf, "DBname", "Database name:" );
999 <div class="config-desc">
1000 If using Oracle, set this to your connection identifier.
1002 <div class="config-input"><?php
1003 aField( $conf, "DBuser", "DB username:" );
1005 <div class="config-input"><?php
1006 aField( $conf, "DBpassword", "DB password:", "password" );
1008 <div class="config-input"><?php
1009 aField( $conf, "DBpassword2", "DB password confirm:", "password" );
1011 <p class="config-desc">
1012 If you only have a single user account and database available,
1013 enter those here. If you have database root access (see below)
1014 you can specify new accounts/databases to be created.
1017 This account will not be created if it pre-exists. If this is the case, ensure that it
1018 has SELECT, INSERT, UPDATE and DELETE permissions on the MediaWiki database.
1021 <div class="config-input"><?php
1022 aField( $conf, "DBprefix", "Database table prefix:" );
1024 <div class="config-desc">
1025 <p>If you need to share one database between multiple wikis, or
1026 MediaWiki and another web application, you may choose to
1027 add a prefix to all the table names to avoid conflicts.</p>
1029 <p>Avoid exotic characters; something like <tt>mw_</tt> is good.</p>
1032 <div class="config-input"><label class="column">Database charset</label>
1033 <div>Select one:</div>
1035 <li><?php aField( $conf, "DBmysql5", "Backwards-compatible UTF-8", "radio", "false" ); ?></li>
1036 <li><?php aField( $conf, "DBmysql5", "Experimental MySQL 4.1/5.0 UTF-8", "radio", "true" ); ?></li>
1039 <p class="config-desc">
1040 <b>EXPERIMENTAL:</b> You can enable explicit Unicode charset support
1041 for MySQL 4.1 and 5.0 servers. This is not well tested and may
1042 cause things to break. <b>If upgrading an older installation, leave
1043 in backwards-compatible mode.</b>
1046 <div class="config-input">
1048 aField( $conf, "RootUser", "Superuser account:", "superuser" );
1051 <div class="config-input">
1053 aField( $conf, "RootPW", "Superuser password:", "password" );
1057 <p class="config-desc">
1058 If the database user specified above does not exist, or does not have access to create
1059 the database (if needed) or tables within it, please provide details of a superuser account,
1060 such as <strong>root</strong>, which does. Leave the password set to <strong>-</strong> if this is not needed.
1063 <div class="config-input" style="padding:2em 0 3em">
1064 <label class='column
'> </label>
1065 <input type="submit" value="Install MediaWiki!" class="btn-install" />
1075 /* -------------------------------------------------------------------------------------- */
1076 function writeSuccessMessage() {
1077 if ( ini_get( 'safe_mode
' ) && !ini_get( 'open_basedir
' ) ) {
1079 <p>Installation successful!</p>
1080 <p>To complete the installation, please do the following:
1082 <li>Download config/LocalSettings.php with your FTP client or file manager</li>
1083 <li>Upload it to the parent directory</li>
1084 <li>Delete config/LocalSettings.php</li>
1085 <li>Start using <a href='../index
.php
'>your wiki</a>!
1087 <p>If you are in a shared hosting environment, do <strong>not</strong> just move LocalSettings.php
1088 remotely. LocalSettings.php is currently owned by the user your webserver is running under,
1089 which means that anyone on the same server can read your database password! Downloading
1090 it and uploading it again will hopefully change the ownership to a user ID specific to you.</p>
1093 echo "<p>Installation successful! Move the config/LocalSettings.php file into the parent directory, then follow
1094 <a href='../index
.php
'>this link</a> to your wiki.</p>\n";
1099 function escapePhpString( $string ) {
1100 return strtr( $string,
1111 function writeLocalSettings( $conf ) {
1112 $conf->UseImageResize = $conf->UseImageResize ? 'true' : 'false';
1113 $conf->PasswordSender = $conf->EmergencyContact;
1114 $zlib = ($conf->zlib ? "" : "# ");
1115 $magic = ($conf->ImageMagick ? "" : "# ");
1116 $convert = ($conf->ImageMagick ? $conf->ImageMagick : "/usr/bin/convert" );
1117 $pretty = ($conf->prettyURLs ? "" : "# ");
1118 $ugly = ($conf->prettyURLs ? "# " : "");
1119 $rights = ($conf->RightsUrl) ? "" : "# ";
1120 $hashedUploads = $conf->safeMode ? '' : '# ';
1122 switch ( $conf->Shm
) {
1124 $cacheType = 'CACHE_MEMCACHED';
1125 $mcservers = var_export( $conf->MCServerArray
, true );
1130 $cacheType = 'CACHE_ACCEL';
1131 $mcservers = 'array()';
1134 $cacheType = 'CACHE_NONE';
1135 $mcservers = 'array()';
1138 if ( $conf->Email
== 'email_enabled' ) {
1139 $enableemail = 'true';
1140 $enableuseremail = ( $conf->Emailuser
== 'emailuser_enabled' ) ?
'true' : 'false' ;
1141 $eauthent = ( $conf->Eauthent
== 'eauthent_enabled' ) ?
'true' : 'false' ;
1142 switch ( $conf->Enotif
) {
1143 case 'enotif_usertalk':
1144 $enotifusertalk = 'true';
1145 $enotifwatchlist = 'false';
1147 case 'enotif_allpages':
1148 $enotifusertalk = 'true';
1149 $enotifwatchlist = 'true';
1152 $enotifusertalk = 'false';
1153 $enotifwatchlist = 'false';
1156 $enableuseremail = 'false';
1157 $enableemail = 'false';
1158 $eauthent = 'false';
1159 $enotifusertalk = 'false';
1160 $enotifwatchlist = 'false';
1163 $file = @fopen
( "/dev/urandom", "r" );
1165 $secretKey = bin2hex( fread( $file, 32 ) );
1169 for ( $i=0; $i<8; $i++
) {
1170 $secretKey .= dechex(mt_rand(0, 0x7fffffff));
1172 print "<li>Warning: \$wgSecretKey key is insecure, generated with mt_rand(). Consider changing it manually.</li>\n";
1175 # Add slashes to strings for double quoting
1176 $slconf = array_map( "escapePhpString", get_object_vars( $conf ) );
1177 if( $conf->License
== 'gfdl' ) {
1178 # Needs literal string interpolation for the current style path
1179 $slconf['RightsIcon'] = $conf->RightsIcon
;
1183 # This file was automatically generated by the MediaWiki installer.
1184 # If you make manual changes, please keep track in case you need to
1185 # recreate them later.
1187 # See includes/DefaultSettings.php for all configurable settings
1188 # and their default values, but don't forget to make changes in _this_
1191 # If you customize your file layout, set \$IP to the directory that contains
1192 # the other MediaWiki files. It will be used as a base to locate files.
1193 if( defined( 'MW_INSTALL_PATH' ) ) {
1194 \$IP = MW_INSTALL_PATH;
1196 \$IP = dirname( __FILE__ );
1199 \$path = array( \$IP, \"\$IP/includes\", \"\$IP/languages\" );
1200 set_include_path( implode( PATH_SEPARATOR, \$path ) . PATH_SEPARATOR . get_include_path() );
1202 require_once( \"includes/DefaultSettings.php\" );
1204 # If PHP's memory limit is very low, some operations may fail.
1205 " . ($conf->raiseMemory ?
'' : '# ' ) . "ini_set( 'memory_limit', '20M' );" . "
1207 if ( \$wgCommandLineMode ) {
1208 if ( isset( \$_SERVER ) && array_key_exists( 'REQUEST_METHOD', \$_SERVER ) ) {
1209 die( \"This script must be run from the command line\\n\" );
1211 } elseif ( empty( \$wgNoOutputBuffer ) ) {
1212 ## Compress output if the browser supports it
1213 {$zlib}if( !ini_get( 'zlib.output_compression' ) ) @ob_start( 'ob_gzhandler' );
1216 \$wgSitename = \"{$slconf['Sitename']}\";
1218 \$wgScriptPath = \"{$slconf['ScriptPath']}\";
1219 \$wgScript = \"\$wgScriptPath/index.php\";
1220 \$wgRedirectScript = \"\$wgScriptPath/redirect.php\";
1222 ## For more information on customizing the URLs please see:
1223 ## http://meta.wikimedia.org/wiki/Eliminating_index.php_from_the_url
1224 ## If using PHP as a CGI module, the ?title= style usually must be used.
1225 {$pretty}\$wgArticlePath = \"\$wgScript/\$1\";
1226 {$ugly}\$wgArticlePath = \"\$wgScript?title=\$1\";
1228 \$wgStylePath = \"\$wgScriptPath/skins\";
1229 \$wgStyleDirectory = \"\$IP/skins\";
1230 \$wgLogo = \"\$wgStylePath/common/images/wiki.png\";
1232 \$wgUploadPath = \"\$wgScriptPath/images\";
1233 \$wgUploadDirectory = \"\$IP/images\";
1235 \$wgEnableEmail = $enableemail;
1236 \$wgEnableUserEmail = $enableuseremail;
1238 \$wgEmergencyContact = \"{$slconf['EmergencyContact']}\";
1239 \$wgPasswordSender = \"{$slconf['PasswordSender']}\";
1241 ## For a detailed description of the following switches see
1242 ## http://meta.wikimedia.org/Enotif and http://meta.wikimedia.org/Eauthent
1243 ## There are many more options for fine tuning available see
1244 ## /includes/DefaultSettings.php
1245 ## UPO means: this is also a user preference option
1246 \$wgEnotifUserTalk = $enotifusertalk; # UPO
1247 \$wgEnotifWatchlist = $enotifwatchlist; # UPO
1248 \$wgEmailAuthentication = $eauthent;
1250 \$wgDBserver = \"{$slconf['DBserver']}\";
1251 \$wgDBname = \"{$slconf['DBname']}\";
1252 \$wgDBuser = \"{$slconf['DBuser']}\";
1253 \$wgDBpassword = \"{$slconf['DBpassword']}\";
1254 \$wgDBprefix = \"{$slconf['DBprefix']}\";
1255 \$wgDBtype = \"{$slconf['DBtype']}\";
1257 # Experimental charset support for MySQL 4.1/5.0.
1258 \$wgDBmysql5 = {$conf->DBmysql5};
1260 ## Shared memory settings
1261 \$wgMainCacheType = $cacheType;
1262 \$wgMemCachedServers = $mcservers;
1264 ## To enable image uploads, make sure the 'images' directory
1265 ## is writable, then set this to true:
1266 \$wgEnableUploads = false;
1267 \$wgUseImageResize = {$conf->UseImageResize};
1268 {$magic}\$wgUseImageMagick = true;
1269 {$magic}\$wgImageMagickConvertCommand = \"{$convert}\";
1271 ## If you want to use image uploads under safe mode,
1272 ## create the directories images/archive, images/thumb and
1273 ## images/temp, and make them all writable. Then uncomment
1274 ## this, if it's not already uncommented:
1275 {$hashedUploads}\$wgHashedUploadDirectory = false;
1277 ## If you have the appropriate support software installed
1278 ## you can enable inline LaTeX equations:
1280 \$wgMathPath = \"{\$wgUploadPath}/math\";
1281 \$wgMathDirectory = \"{\$wgUploadDirectory}/math\";
1282 \$wgTmpDirectory = \"{\$wgUploadDirectory}/tmp\";
1284 \$wgLocalInterwiki = \$wgSitename;
1286 \$wgLanguageCode = \"{$slconf['LanguageCode']}\";
1288 \$wgProxyKey = \"$secretKey\";
1290 ## Default skin: you can change the default skin. Use the internal symbolic
1291 ## names, ie 'standard', 'nostalgia', 'cologneblue', 'monobook':
1292 \$wgDefaultSkin = 'monobook';
1294 ## For attaching licensing metadata to pages, and displaying an
1295 ## appropriate copyright notice / icon. GNU Free Documentation
1296 ## License and Creative Commons licenses are supported so far.
1297 {$rights}\$wgEnableCreativeCommonsRdf = true;
1298 \$wgRightsPage = \"\"; # Set to the title of a wiki page that describes your license/copyright
1299 \$wgRightsUrl = \"{$slconf['RightsUrl']}\";
1300 \$wgRightsText = \"{$slconf['RightsText']}\";
1301 \$wgRightsIcon = \"{$slconf['RightsIcon']}\";
1302 # \$wgRightsCode = \"{$slconf['RightsCode']}\"; # Not yet used
1304 \$wgDiff3 = \"{$slconf['diff3']}\";
1306 # When you make changes to this configuration file, this will make
1307 # sure that cached pages are cleared.
1308 \$configdate = gmdate( 'YmdHis', @filemtime( __FILE__ ) );
1309 \$wgCacheEpoch = max( \$wgCacheEpoch, \$configdate );
1311 // Keep things in Unix line endings internally;
1312 // the system will write out as local text type.
1313 return str_replace( "\r\n", "\n", $localsettings );
1316 function dieout( $text ) {
1317 die( $text . "\n\n</body>\n</html>" );
1320 function importVar( &$var, $name, $default = "" ) {
1321 if( isset( $var[$name] ) ) {
1322 $retval = $var[$name];
1323 if ( get_magic_quotes_gpc() ) {
1324 $retval = stripslashes( $retval );
1332 function importPost( $name, $default = "" ) {
1333 return importVar( $_POST, $name, $default );
1336 function importRequest( $name, $default = "" ) {
1337 return importVar( $_REQUEST, $name, $default );
1342 function aField( &$conf, $field, $text, $type = "text", $value = "" ) {
1345 $xtype = "type=\"$type\"";
1351 $nolabel = ($type == "radio") ||
($type == "hidden");
1353 if ($type == 'radio')
1354 $id .= $radioCount++
;
1359 echo "\t\t<label class='column' for=\"$id\">$text</label>\n";
1362 if( $type == "radio" && $value == $conf->$field ) {
1363 $checked = "checked='checked'";
1367 echo "\t\t<input $xtype name=\"$field\" id=\"$id\" class=\"iput-$type\" $checked value=\"";
1368 if( $type == "radio" ) {
1369 echo htmlspecialchars( $value );
1371 echo htmlspecialchars( $conf->$field );
1375 echo " $text</label>\n";
1379 if(isset($errs[$field])) echo "<span class='error'>" . $errs[$field] . "</span>\n";
1382 function getLanguageList() {
1383 global $wgLanguageNames;
1384 if( !isset( $wgLanguageNames ) ) {
1385 require_once( "languages/Names.php" );
1390 $d = opendir( "../languages" );
1391 while( false !== ($f = readdir( $d ) ) ) {
1393 if( preg_match( '/Language([A-Z][a-z_]+)\.php$/', $f, $m ) ) {
1394 $code = str_replace( '_', '-', strtolower( $m[1] ) );
1395 if( isset( $wgLanguageNames[$code] ) ) {
1396 $name = $code . ' - ' . $wgLanguageNames[$code];
1400 $codes[$code] = $name;
1408 #Check for location of an executable
1409 # @param string $loc single location to check
1410 # @param array $names filenames to check for.
1411 # @param mixed $versioninfo array of details to use when checking version, use false for no version checking
1412 function locate_executable($loc, $names, $versioninfo = false) {
1413 if (!is_array($names))
1414 $names = array($names);
1416 foreach ($names as $name) {
1417 $command = "$loc".DIRECTORY_SEPARATOR
."$name";
1418 if (file_exists($command)) {
1422 $file = str_replace('$1', $command, $versioninfo[0]);
1423 if (strstr(`
$file`
, $versioninfo[1]) !== false)
1430 # Test a memcached server
1431 function testMemcachedServer( $server ) {
1432 $hostport = explode(":", $server);
1435 if ( !function_exists( 'fsockopen' ) ) {
1436 $errstr = "Can't connect to memcached, fsockopen() not present";
1438 if ( !$errstr && count( $hostport ) != 2 ) {
1439 $errstr = 'Please specify host and port';
1440 var_dump( $hostport );
1443 list( $host, $port ) = $hostport;
1447 $fp = @fsockopen
( $host, $port, $errno, $fsockerr, 1.0 );
1448 if ( $fp === false ) {
1449 $errstr = "Cannot connect to memcached on $host:$port : $fsockerr";
1453 $command = "version\r\n";
1454 $bytes = fwrite( $fp, $command );
1455 if ( $bytes != strlen( $command ) ) {
1456 $errstr = "Cannot write to memcached socket on $host:$port";
1460 $expected = "VERSION ";
1461 $response = fread( $fp, strlen( $expected ) );
1462 if ( $response != $expected ) {
1463 $errstr = "Didn't get correct memcached response from $host:$port";
1470 echo "<li>Connected to memcached on $host:$port successfully";
1476 <div
class="license">
1478 <p
>This program is free software
; you can redistribute it
and/or modify
1479 it under the terms of the GNU General
Public License
as published by
1480 the Free Software Foundation
; either version
2 of the License
, or
1481 (at your option
) any later version
.</p
>
1483 <p
>This program is distributed in the hope that it will be useful
,
1484 but WITHOUT ANY WARRANTY
; without even the implied warranty of
1485 MERCHANTABILITY
or FITNESS
FOR A PARTICULAR PURPOSE
. See the
1486 GNU General
Public License
for more details
.</p
>
1488 <p
>You should have received
<a href
="../COPYING">a copy of the GNU General
Public License
</a
>
1489 along with this program
; if not
, write to the Free Software
1490 Foundation
, Inc
., 51 Franklin Street
, Fifth Floor
, Boston
, MA
02110-1301, USA
.
1491 or <a href
="http://www.gnu.org/copyleft/gpl.html">read it online
</a
></p
>
1497 <div id
="column-one">
1498 <div
class="portlet" id
="p-logo">
1499 <a style
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1500 href
="http://www.mediawiki.org/"
1501 title
="Main Page"></a
>
1503 <script type
="text/javascript"> if (window
.isMSIE55
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>
1504 <div
class='portlet'><div
class='pBody'>
1506 <li
><strong
><a href
="http://www.mediawiki.org/">MediaWiki home
</a
></strong
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>
1507 <li
><a href
="../README">Readme
</a
></li
>
1508 <li
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</a
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>
1509 <li
><a href
="../docs/">Documentation
</a
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>
1510 <li
><a href
="http://meta.wikipedia.org/wiki/MediaWiki_User's_Guide">User
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1513 <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>