config/index.php

   1 <?php
   2 # MediaWiki web-based config/installation
   3 # Copyright (C) 2004 Brion Vibber <brion@pobox.com>
   4 # http://www.mediawiki.org/
   5 #
   6 # This program is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 2 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License along
  17 # with this program; if not, write to the Free Software Foundation, Inc.,
  18 # 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  19 # http://www.gnu.org/copyleft/gpl.html
  20
  21 header( "Content-type: text/html; charset=utf-8" );
  22
  23 ?><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
  24         "http://www.w3.org/TR/html4/loose.dtd">
  25 <html>
  26 <head>
  27         <meta http-equiv="Content-type" content="text/html; charset=utf-8">
  28         <meta name="robots" content="noindex,nofollow">
  29         <title>MediaWiki installation</title>
  30         <style type="text/css">
  31         #credit {
  32                 float: right;
  33                 width: 200px;
  34                 font-size: 0.7em;
  35                 background-color: #eee;
  36                 color: black;
  37                 border: solid 1px #444;
  38                 padding: 8px;
  39                 margin-left: 8px;
  40         }
  41
  42         dl.setup dd {
  43                 margin-left: 0;
  44         }
  45         dl.setup dd label {
  46                 clear: left;
  47                 font-weight: bold;
  48                 width: 12em;
  49                 float: left;
  50                 text-align: right;
  51                 padding-right: 1em;
  52         }
  53         dl.setup dt {
  54                 clear: left;
  55                 font-size: 0.8em;
  56                 margin-left: 10em;
  57                 /* margin-right: 200px; */
  58                 margin-bottom: 2em;
  59         }
  60         .error {
  61                 color: red;
  62         }
  63         </style>
  64 </head>
  65
  66 <body>
  67
  68 <div id="credit">
  69  <center>
  70   <a href="http://www.mediawiki.org/"><img
  71     src="../images/wiki.png" width="135" height="135" alt="" border="0" /></a>
  72  </center>
  73
  74  <b><a href="http://www.mediawiki.org/">MediaWiki</a></b> is
  75  Copyright (C) 2001-2004 by Magnus Manske, Brion Vibber, Lee Daniel Crocker,
  76  Tim Starling, Erik M&ouml;ller, and others.</p>
  77
  78  <ul>
  79  <li><a href="../README">Readme</a></li>
  80  <li><a href="../RELEASE-NOTES">Release notes</a></li>
  81  <li><a href="../docs/">doc/</a></li>
  82  <li><a href="http://meta.wikipedia.org/wiki/MediaWiki_User's_Guide">User's Guide</a></li>
  83  </ul>
  84
  85  <p>This program is free software; you can redistribute it and/or modify
  86  it under the terms of the GNU General Public License as published by
  87  the Free Software Foundation; either version 2 of the License, or
  88  (at your option) any later version.</p>
  89
  90  <p>This progarm is distributed in the hope that it will be useful,
  91  but WITHOUT ANY WARRANTY; without even the implied warranty of
  92  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  93  GNU General Public License for more details.</p>
  94
  95  <p>You should have received <a href="../COPYING">a copy of the GNU General Public License</a>
  96  along with this program; if not, write to the Free Software
  97  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  98  or <a href="http://www.gnu.org/copyleft/gpl.html">read it online</a></p>
  99 </div>
 100
 101 <?php
 102 include( "../includes/DefaultSettings.php" );
 103 ?>
 104
 105 <h1>MediaWiki <?php print $wgVersion ?> installation</h1>
 106
 107
 108 <?php
 109
 110 /* Check for existing configurations and bug out! */
 111
 112 if( file_exists( "../LocalSettings.php" ) || file_exists( "../AdminSettings.php" ) ) {
 113         dieout( "<h2>Wiki is configured.</h2>
 114
 115         <p>Already configured... <a href='../index.php'>return to the wiki</a>.</p>
 116
 117         <p>(You should probably remove this directory for added security.)</p>" );
 118 }
 119
 120 if( file_exists( "./LocalSettings.php" ) || file_exists( "./AdminSettings.php" ) ) {
 121         dieout( "<h2>You're configured!</h2>
 122
 123         <p>Please move <tt>LocalSettings.php</tt> to the parent directory, then
 124         <a href='../index.php'>try out your wiki</a>.
 125         (You should remove this config directory for added security once you're done.)</p>" );
 126 }
 127
 128 if( !is_writable( "." ) ) {
 129         dieout( "<h2>Can't write config file, aborting</h2>
 130
 131         <p>In order to configure the wiki you have to make the <tt>config</tt> subdirectory
 132         writable by the web server. Once configuration is done you'll move the created
 133         <tt>LocalSettings.php</tt> to the parent directory, and for added safety you can
 134         then remove the <tt>config</tt> subdirectory entirely.</p>
 135
 136         <p>To make the directory writable on a Unix/Linux system:</p>
 137
 138         <pre>
 139         cd <i>/path/to/wiki</i>
 140         chmod a+w config
 141         </pre>" );
 142 }
 143
 144
 145 include( "../install-utils.inc" );
 146 class ConfigData {
 147         function getEncoded( $data ) {
 148                 # Hackish
 149                 global $wgInputEncoding;
 150                 if( strcasecmp( $wgInputEncoding, "utf-8" ) == 0 ) {
 151                         return $data;
 152                 } else {
 153                         return utf8_decode( $data ); /* to latin1 wikis */
 154                 }
 155         }
 156         function getSitename() { return $this->getEncoded( $this->Sitename ); }
 157         function getSysopName() { return $this->getEncoded( $this->SysopName ); }
 158         function getSysopPass() { return $this->getEncoded( $this->SysopPass ); }
 159 }
 160
 161 ?>
 162
 163
 164 <h2>Checking environment...</h2>
 165 <ul>
 166 <?php
 167
 168 $conf = new ConfigData;
 169
 170 install_version_checks();
 171 print "<li>PHP " . phpversion() . " ok</li>\n";
 172
 173 /*
 174 $conf->zlib = function_exists( "gzencode" );
 175 $z = $conf->zlib ? "Have" : "No";
 176 print "<li>$z zlib support</li>\n";
 177
 178 $conf->gd = function_exists( "imagejpeg" );
 179 if( $conf->gd ) {
 180         print "<li>Found GD graphics library built-in</li>\n";
 181 } else {
 182         print "<li>No built-in GD library</li>\n";
 183 }
 184
 185 if( file_exists( "/usr/bin/convert" ) ) {
 186         $conf->ImageMagick = "/usr/bin/convert";
 187         print "<li>Found ImageMagick: /usr/bin/convert</li>\n";
 188 } elseif( file_exists( "/usr/local/bin/convert" ) ) {
 189         $conf->ImageMagick = "/usr/local/bin/convert";
 190         print "<li>Found ImageMagick: /usr/local/bin/convert</li>\n";
 191 } else {
 192         $conf->ImageMagick = false;
 193         print "<li>No ImageMagick.</li>\n";
 194 }
 195 */
 196
 197 # $conf->IP = "/Users/brion/Sites/inplace";
 198 chdir( ".." );
 199 $conf->IP = getcwd();
 200 chdir( "config" );
 201 print "<li>Installation directory: <tt>" . htmlspecialchars( $conf->IP ) . "</tt></li>\n";
 202
 203 # $conf->ScriptPath = "/~brion/inplace";
 204 $conf->ScriptPath = preg_replace( '{^(.*)/config.*$}', '$1', $_SERVER["REQUEST_URI"] );
 205 print "<li>Script URI path: <tt>" . htmlspecialchars( $conf->ScriptPath ) . "</tt></li>\n";
 206
 207         $conf->posted = ($_SERVER["REQUEST_METHOD"] == "POST");
 208
 209         $conf->Sitename = ucfirst( importPost( "Sitename", "" ) );
 210         $conf->EmergencyContact = importPost( "EmergencyContact", $_SERVER["SERVER_ADMIN"] );
 211         $conf->DBserver = importPost( "DBserver", "localhost" );
 212         $conf->DBname = importPost( "DBname", "wikidb" );
 213         $conf->DBuser = importPost( "DBuser", "wikiuser" );
 214         $conf->DBpassword = importPost( "DBpassword" );
 215         $conf->DBpassword2 = importPost( "DBpassword2" );
 216         $conf->RootPW = importPost( "RootPW" );
 217         $conf->LanguageCode = importPost( "LanguageCode", "en-utf8" );
 218         $conf->SysopName = importPost( "SysopName", "WikiSysop" );
 219         $conf->SysopPass = importPost( "SysopPass" );
 220         $conf->SysopPass2 = importPost( "SysopPass2" );
 221
 222 /* Check for validity */
 223 $errs = array();
 224
 225 if( $conf->Sitename == "" || $conf->Sitename == "MediaWiki" || $conf->Sitename == "Mediawiki" ) {
 226         $errs["Sitename"] = "Must not be blank or \"MediaWiki\".";
 227 }
 228 if( $conf->DBpassword == "" ) {
 229         $errs["DBpassword"] = "Must not be blank";
 230 }
 231 if( $conf->DBpassword != $conf->DBpassword2 ) {
 232         $errs["DBpassword2"] = "Passwords don't match!";
 233 }
 234
 235 if( $conf->SysopPass == "" ) {
 236         $errs["SysopPass"] = "Must not be blank";
 237 }
 238 if( $conf->SysopPass != $conf->SysopPass2 ) {
 239         $errs["SysopPass2"] = "Passwords don't match!";
 240 }
 241
 242 if( $conf->posted && ( 0 == count( $errs ) ) ) {
 243         do { /* So we can 'continue' to end prematurely */
 244                 $conf->Root = ($conf->RootPW != "");
 245
 246                 /* Load up the settings and get installin' */
 247                 $local = writeLocalSettings( $conf );
 248                 $wgCommandLineMode = false;
 249                 eval($local);
 250
 251                 $wgDBadminuser = $wgDBuser;
 252                 $wgDBadminpassword = $wgDBpassword;
 253                 $wgCommandLineMode = true;
 254                 $wgUseDatabaseMessages = false; /* FIXME: For database failure */
 255                 include_once( "Setup.php" );
 256                 include_once( "../maintenance/InitialiseMessages.inc" );
 257
 258                 $wgTitle = Title::newFromText( "Installation script" );
 259
 260                 if( $conf->Root ) {
 261                         $wgDatabase = Database::newFromParams( $wgDBserver, "root", $conf->RootPW, "", 1 );
 262                 } else {
 263                         $wgDatabase = Database::newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, "", 1 );
 264                 }
 265                 $wgDatabase->mIgnoreErrors = true;
 266
 267                 if ( !$wgDatabase->isOpen() ) {
 268                         $errs["DBserver"] = "Couldn't connect to database";
 269                         continue;
 270                 }
 271
 272                 @$myver = mysql_get_server_info( $wgDatabase->mConn );
 273                 if( !$myver ) {
 274                         print "<li>MySQL error " . ($err = mysql_errno() ) .
 275                                 ": " . htmlspecialchars( mysql_error() );
 276                         switch( $err ) {
 277                         case 1045:
 278                                 if( $conf->Root ) {
 279                                         $errs["RootPW"] = "Check password";
 280                                 } else {
 281                                         $errs["DBuser"] = "Check name/pass";
 282                                         $errs["DBpassword"] = "or enter root";
 283                                         $errs["DBpassword2"] = "password below";
 284                                         $errs["RootPW"] = "Got root?";
 285                                 }
 286                                 break;
 287                         case 2002:
 288                         case 2003:
 289                                 $errs["DBserver"] = "Connection failed";
 290                                 break;
 291                         default:
 292                                 $errs["DBserver"] = "Couldn't connect to database";
 293                         }
 294                         continue;
 295                 }
 296                 print "<li>Connected to database... $myver";
 297                 if( version_compare( $myver, "4.0.0" ) >= 0 ) {
 298                         print "; enabling MySQL 4 enhancements";
 299                         $conf->DBmysql4 = true;
 300                         $local = writeLocalSettings( $conf );
 301                 }
 302                 print "</li>\n";
 303
 304                 @$sel = mysql_select_db( $wgDBname, $wgDatabase->mConn );
 305                 if( $sel ) {
 306                         print "<li>Database <tt>" . htmlspecialchars( $wgDBname ) . "</tt> exists</li>\n";
 307                 } else {
 308                         $res = $wgDatabase->query( "CREATE DATABASE `$wgDBname`" );
 309                         if( !$res ) {
 310                                 print "<li>Couldn't create database <tt>" .
 311                                         htmlspecialchars( $wgDBname ) .
 312                                         "</tt>; try with root access or check your username/pass.</li>\n";
 313                                 $errs["RootPW"] = "&lt;- Enter";
 314                                 continue;
 315                         }
 316                         print "<li>Created database <tt>" . htmlspecialchars( $wgDBname ) . "</tt></li>\n";
 317                 }
 318
 319                 $wgDatabase->selectDB( $wgDBname );
 320
 321                 if( $wgDatabase->tableExists( "cur" ) ) {
 322                         print "<li>There are already MediaWiki tables in this database. Skipping rest of database setup...</li>\n";
 323                 } else {
 324                         # FIXME: Check for errors
 325                         print "<li>Creating tables...";
 326                         dbsource( "../maintenance/tables.sql", $wgDatabase );
 327                         dbsource( "../maintenance/interwiki.sql", $wgDatabase );
 328                         dbsource( "../maintenance/indexes.sql", $wgDatabase );
 329                         print " done.</li>\n";
 330
 331                         print "<li>Initializing data...";
 332                         $wgDatabase->query( "INSERT INTO site_stats (ss_row_id,ss_total_views," .
 333                                 "ss_total_edits,ss_good_articles) VALUES (1,0,0,0)" );
 334
 335                         if( $conf->SysopName ) {
 336                                 $u = User::newFromName( $conf->getSysopName() );
 337                                 if ( 0 == $u->idForName() ) {
 338                                         $u->addToDatabase();
 339                                         $u->setPassword( $conf->getSysopPass() );
 340                                         $u->addRight( "sysop" );
 341                                         $u->addRight( "developer" ); /* ?? */
 342                                         $u->saveSettings();
 343                                         print "<li>Created sysop account <tt>" .
 344                                                 htmlspecialchars( $conf->SysopName ) . "</tt>.</li>\n";
 345                                 } else {
 346                                         print "<li>Could not create user - already exists!</li>\n";
 347                                 }
 348                         } else {
 349                                 print "<li>Skipped sysop account creation, no name given.</li>\n";
 350                         }
 351
 352                         print "<li>Initialising log pages...";
 353                         $logs = array(
 354                                 "uploadlogpage" => "uploadlogpagetext",
 355                                 "dellogpage" => "dellogpagetext",
 356                                 "protectlogpage" => "protectlogtext",
 357                                 "blocklogpage" => "bloglogtext"
 358                         );
 359                         $metaNamespace = Namespace::getWikipedia();
 360                         $now = wfTimestampNow();
 361                         $won = wfInvertTimestamp( $now );
 362                         foreach( $logs as $page => $text ) {
 363                                 $logTitle = wfStrencode( $wgLang->ucfirst( str_replace( " ", "_", wfMsgNoDB( $page ) ) ) );
 364                                 $logText = wfStrencode( wfMsgNoDB( $text ) );
 365                                 $wgDatabase->query( "INSERT INTO cur (cur_namespace,cur_title,cur_text," .
 366                                   "cur_restrictions,cur_timestamp,inverse_timestamp,cur_touched) " .
 367                                   "VALUES ($metaNamespace,'$logTitle','$logText','sysop','$now','$won','$now')" );
 368                         }
 369                         print "</li>\n";
 370
 371                         $titleobj = Title::newFromText( wfMsgNoDB( "mainpage" ) );
 372                         $title = $titleobj->getDBkey();
 373                         $sql = "INSERT INTO cur (cur_namespace,cur_title,cur_text,cur_timestamp,inverse_timestamp,cur_touched) " .
 374                           "VALUES (0,'$title','" .
 375                           wfStrencode( wfMsg( "mainpagetext" ) ) . "','$now','$won','$now')";
 376                         $wgDatabase->query( $sql, $fname );
 377
 378                         print "<li>";
 379                         initialiseMessages();
 380                         print "</li>\n";
 381
 382                         if( $conf->Root ) {
 383                                 # Grant user permissions
 384                                 dbsource( "../maintenance/users.sql", $wgDatabase );
 385                         }
 386                 }
 387
 388                 /* Write out the config file now that all is well */
 389                 print "<p>Creating LocalSettings.php...</p>\n\n";
 390                 $f = fopen( "LocalSettings.php", "xt" );
 391                 if( $f == false ) {
 392                         dieout( "Couldn't write out LocalSettings.php. Check that the directory permissions are correct and that there isn't already a fiel of that name here." );
 393                 }
 394                 fwrite( $f, "<" . "?php\n$local\n?" . ">" );
 395                 fclose( $f );
 396
 397                 print "<p>Success! Move the LocalSettings.php file into the parent directory, then follow
 398                 <a href='{$conf->ScriptPath}/index.php'>this link</a> to your wiki.</p>\n";
 399
 400         } while( false );
 401 }
 402 ?>
 403 </ul>
 404
 405
 406 <?php
 407
 408 if( count( $errs ) ) {
 409         /* Display options form */
 410
 411         if( $conf->posted ) {
 412                 echo "<p class='error'>Something's not quite right yet; make sure everything below is filled out correctly.</p>\n";
 413         }
 414 ?>
 415
 416 <form name="config" method="post">
 417
 418
 419 <h2>Site config</h2>
 420
 421 <dl class="setup">
 422         <dd>
 423                 <?php
 424                 aField( $conf, "Sitename", "Site name:" );
 425                 ?>
 426         </dd>
 427         <dt>
 428                 Your site name should be a relatively short word. It'll appear as the namespace
 429                 name for 'meta' pages as well as throughout the user interface. Good site names
 430                 are things like "<a href="http://www.wikipedia.org/">Wikipedia</a>" and
 431                 "<a href="http://openfacts.berlios.de/">OpenFacts</a>"; avoid punctuation,
 432                 which may cause problems.
 433         </dt>
 434
 435         <dd>
 436                 <?php
 437                 aField( $conf, "EmergencyContact", "Contact e-mail" );
 438                 ?>
 439         </dd>
 440         <dt>
 441                 This will be used as the return address for password reminders and
 442                 may be displayed in some error conditions so visitors can get in
 443                 touch with you.
 444         </dt>
 445
 446         <dd>
 447                 <label for="LanguageCode">Language</label>
 448                 <select id="LanguageCode" name="LanguageCode">
 449                 <?php
 450                         $list = getLanguageList();
 451                         foreach( $list as $code => $name ) {
 452                                 $sel = ($code == $conf->LanguageCode) ? "selected" : "";
 453                                 echo "\t\t<option value=\"$code\" $sel>$name</option>\n";
 454                         }
 455                 ?>
 456                 </select>
 457         </dd>
 458         <dt>
 459                 You may select the language for the user interface of the wiki...
 460                 Some localizations are less complete than others. This also controls
 461                 the character encoding; Unicode is more flexible, but Latin-1 may be
 462                 more compatible with older browsers for some languages. Unicode will
 463                 be used where not specified otherwise.
 464         </dt>
 465
 466         <dd>
 467                 <?php aField( $conf, "SysopName", "Sysop account name:", "" ) ?>
 468         </dd>
 469         <dd>
 470                 <?php aField( $conf, "SysopPass", "password:", "password" ) ?>
 471         </dd>
 472         <dd>
 473                 <?php aField( $conf, "SysopPass2", "again:", "password" ) ?>
 474         </dd>
 475         <dt>
 476                 A sysop user account can lock or delete pages, block problematic IP
 477                 addresses from editing, and other maintenance tasks. If creating a new
 478                 wiki database, a sysop account will be created with the given name
 479                 and password.
 480         </dt>
 481 </dl>
 482
 483 <h2>Database config</h2>
 484
 485 <dl class="setup">
 486         <dd><?php
 487                 aField( $conf, "DBserver", "MySQL server" );
 488         ?></dd>
 489         <dt>
 490                 If your database server isn't on your web server, enter the name
 491                 or IP address here.
 492         </dt>
 493
 494         <dd><?php
 495                 aField( $conf, "DBname", "Database name" );
 496         ?></dd>
 497         <dd><?php
 498                 aField( $conf, "DBuser", "DB username" );
 499         ?></dd>
 500         <dd><?php
 501                 aField( $conf, "DBpassword", "DB password", "password" );
 502         ?></dd>
 503         <dd><?php
 504                 aField( $conf, "DBpassword2", "again", "password" );
 505         ?></dd>
 506         <dt>
 507                 If you only have a single user account and database available,
 508                 enter those here. If you have database root access (see below)
 509                 you can specify new accounts/databases to be created.
 510         </dt>
 511
 512
 513         <dd>
 514                 <?php
 515                 aField( $conf, "RootPW", "DB root password", "password" );
 516                 ?>
 517         </dd>
 518         <dt>
 519                 You will only need this if the database and/or user account
 520                 above don't already exist.
 521                 Do <em>not</em> type in your machine's root password! MySQL
 522                 has its own "root" user with a separate password. (It might
 523                 even be blank, depending on your configuration.)
 524         </dt>
 525
 526         <dd>
 527                 <label>&nbsp;</label>
 528                 <input type="submit" value="Install!" />
 529         </dd>
 530 </dl>
 531
 532
 533 </form>
 534
 535 <?php
 536 }
 537
 538 /* -------------------------------------------------------------------------------------- */
 539
 540 function writeAdminSettings( $conf ) {
 541         return "
 542 \$wgDBadminuser      = \"{$conf->DBadminuser}\";
 543 \$wgDBadminpassword  = \"{$conf->DBadminpassword}\";
 544 ";
 545 }
 546
 547 function writeLocalSettings( $conf ) {
 548         $conf->DBmysql4 = $conf->DBmysql4 ? 'true' : 'false';
 549         $conf->UseImageResize = $conf->UseImageResize ? 'true' : 'false';
 550         $conf->DBsqluser = $conf->DBuser;
 551         $conf->DBsqlpassword = $conf->DBpassword;
 552         $conf->PasswordSender = $conf->EmergencyContact;
 553         if( $conf->LanguageCode == "en-utf8" ) {
 554                 $conf->LanguageCode = "en";
 555                 $conf->Encoding = "UTF-8";
 556         }
 557         return "
 558 # This file was automatically generated. Don't touch unless you
 559 # know what you're doing; see LocalSettings.sample for an edit-
 560 # friendly file.
 561
 562 \$IP = \"{$conf->IP}\";
 563 ini_set( \"include_path\", \"\$IP/includes:\$IP/languages:\" . ini_get(\"include_path\") );
 564 include_once( \"DefaultSettings.php\" );
 565
 566 if( \$wgCommandLineMode ) {
 567         die( \"Can't use command-line utils with in-place install yet, sorry.\" );
 568 }
 569
 570 \$wgSitename         = \"{$conf->Sitename}\";
 571
 572 \$wgScriptPath      = \"{$conf->ScriptPath}\";
 573 \$wgScript           = \"\$wgScriptPath/index.php\";
 574 \$wgRedirectScript   = \"\$wgScriptPath/redirect.php\";
 575
 576 \$wgArticlePath      = \"\$wgScript?title=\$1\";
 577 # \$wgArticlePath     = \"\$wgScript/\$1\"; # Prettier if you're setup for it
 578
 579 \$wgStyleSheetPath   = \"\$wgScriptPath/stylesheets\";
 580 \$wgStyleSheetDirectory = \"\$IP/stylesheets\";
 581
 582 \$wgUploadPath       = \"\$wgScriptPath/images\";
 583 \$wgUploadDirectory     = \"\$IP/images\";
 584 \$wgLogo                                = \"\$wgUploadPath/wiki.png\";
 585
 586 \$wgEmergencyContact = \"{$conf->EmergencyContact}\";
 587 \$wgPasswordSender      = \"{$conf->PasswordSender}\";
 588
 589 \$wgDBserver         = \"{$conf->DBserver}\";
 590 \$wgDBname           = \"{$conf->DBname}\";
 591 \$wgDBuser           = \"{$conf->DBuser}\";
 592 \$wgDBpassword       = \"{$conf->DBpassword}\";
 593 \$wgDBsqluser        = \"{$conf->DBsqluser}\";
 594 \$wgDBsqlpassword       = \"{$conf->DBsqlpassword}\";
 595
 596 \$wgDBmysql4 = \$wgEnablePersistentLC = {$conf->DBmysql4};
 597
 598 \$wgUseImageResize              = {$conf->UseImageResize};
 599
 600 ## If you have the appropriate support software installed
 601 ## you can enable inline LaTeX equations:
 602 # \$wgUseTeX                    = true;
 603 # \$wgMathPath         = \"{$wgUploadPath}/math\";
 604 # \$wgMathDirectory    = \"{$wgUploadDirectory}/math\";
 605 # \$wgTmpDirectory     = \"{$wgUploadDirectory}/tmp\";
 606
 607 \$wgLocalInterwiki   = \$wgSitename;
 608
 609 \$wgLanguageCode = \"{$conf->LanguageCode}\";
 610 " . ($conf->Encoding ? "\$wgInputEncoding = \$wgOutputEncoding = \"{$conf->Encoding}\";" : "" ) . "
 611
 612 ";
 613 }
 614
 615 function dieout( $text ) {
 616         die( $text . "\n\n</body>\n</html>" );
 617 }
 618
 619 function importPost( $name, $default = "" ) {
 620         if( isset( $_POST[$name] ) ) {
 621                 return $_POST[$name];
 622         } else {
 623                 return $default;
 624         }
 625 }
 626
 627 function aField( &$conf, $field, $text, $type = "" ) {
 628         if( $type != "" ) $type = "type=\"$type\"";
 629         echo "\t\t<label for=\"$field\">$text</label>\n";
 630         echo "\t\t<input $type name=\"$field\" id=\"$field\" value=\"";
 631         echo htmlspecialchars( $conf->$field );
 632         echo "\" />\n";
 633
 634         global $errs;
 635         if(isset($errs[$field])) echo "<span class='error'>" . $errs[$field] . "</span>\n";
 636 }
 637
 638 function getLanguageList() {
 639         global $wgLanguageNames;
 640         if( !isset( $wgLanguageNames ) ) {
 641                 $wgLanguageCode = "xxx";
 642                 function wfLocalUrl( $x ) { return $x; }
 643                 function wfLocalUrlE( $x ) { return $x; }
 644                 include( "../languages/Language.php" );
 645         }
 646
 647         $codes = array();
 648         $latin1 = array( "da", "de", "en", "es", "fr", "nl", "sv" );
 649
 650         $d = opendir( "../languages" );
 651         while( false !== ($f = readdir( $d ) ) ) {
 652                 if( preg_match( '/Language([A-Z][a-z]+)\.php$/', $f, $m ) ) {
 653                         $code = strtolower( $m[1] );
 654                         $codes[$code] = "$code - " . $wgLanguageNames[$code];
 655                         if( in_array( $code, $latin1 ) ) {
 656                                 $codes[$code] .= " - Latin-1";
 657                         }
 658                 }
 659         }
 660         $codes["en-utf8"] = "en - English - Unicode";
 661         closedir( $d );
 662         ksort( $codes );
 663         return $codes;
 664 }
 665
 666 ?>
 667
 668 </body>
 669 </html>