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 include( "../maintenance/updaters.inc" );
 147 class ConfigData {
 148         function getEncoded( $data ) {
 149                 # Hackish
 150                 global $wgInputEncoding;
 151                 if( strcasecmp( $wgInputEncoding, "utf-8" ) == 0 ) {
 152                         return $data;
 153                 } else {
 154                         return utf8_decode( $data ); /* to latin1 wikis */
 155                 }
 156         }
 157         function getSitename() { return $this->getEncoded( $this->Sitename ); }
 158         function getSysopName() { return $this->getEncoded( $this->SysopName ); }
 159         function getSysopPass() { return $this->getEncoded( $this->SysopPass ); }
 160 }
 161
 162 ?>
 163
 164
 165 <h2>Checking environment...</h2>
 166 <ul>
 167 <?php
 168
 169 $conf = new ConfigData;
 170
 171 install_version_checks();
 172 print "<li>PHP " . phpversion() . " ok</li>\n";
 173
 174 $sapi = php_sapi_name();
 175 $conf->prettyURLs = true;
 176 print "<li>PHP server API is $sapi; ";
 177 switch( $sapi ) {
 178 case "apache":
 179         print "ok, using pretty URLs (<tt>index.php/Page_Title</tt>)";
 180         break;
 181 case "cgi":
 182 case "cgi-fcgi":
 183         print "using ugly URLs (<tt>index.php?title=Page_Title</tt>)";
 184         $conf->prettyURLs = false;
 185         break;
 186 default:
 187         print "unknown; using pretty URLs (<tt>index.php/Page_Title</tt>), if you have trouble change this in <tt>LocalSettings.php</tt>";
 188 }
 189 print "</li>\n";
 190
 191 $conf->zlib = function_exists( "gzencode" );
 192 if( $conf->zlib ) {
 193         print "<li>Have zlib support; enabling output compression.</li>\n";
 194 } else {
 195         print "<li>No zlib support.</li>\n";
 196 }
 197
 198 $conf->ImageMagick = false;
 199
 200 $conf->HaveGD = function_exists( "imagejpeg" );
 201 if( $conf->HaveGD ) {
 202         print "<li>Found GD graphics library built-in, image thumbnailing will be enabled if you enable uploads.</li>\n";
 203 } else {
 204         $imcheck = array( "/usr/bin", "/usr/local/bin", "/sw/bin" );
 205         foreach( $imcheck as $dir ) {
 206                 $im = "$dir/convert";
 207                 if( file_exists( $im ) ) {
 208                         print "<li>Found ImageMagick: <tt>$im</tt>; image thumbnailing will be enabled if you enable uploads.</li>\n";
 209                         $conf->ImageMagick = $im;
 210                         break;
 211                 }
 212         }
 213         if( !$conf->ImageMagick ) {
 214                 print "<li>Couldn't find GD library or ImageMagick; image thumbnailing disabled.</li>\n";
 215         }
 216 }
 217
 218 $conf->UseImageResize = $conf->HaveGD || $conf->ImageMagick;
 219
 220 # $conf->IP = "/Users/brion/Sites/inplace";
 221 chdir( ".." );
 222 $conf->IP = getcwd();
 223 chdir( "config" );
 224 print "<li>Installation directory: <tt>" . htmlspecialchars( $conf->IP ) . "</tt></li>\n";
 225
 226 # $conf->ScriptPath = "/~brion/inplace";
 227 $conf->ScriptPath = preg_replace( '{^(.*)/config.*$}', '$1', $_SERVER["REQUEST_URI"] );
 228 print "<li>Script URI path: <tt>" . htmlspecialchars( $conf->ScriptPath ) . "</tt></li>\n";
 229
 230         $conf->posted = ($_SERVER["REQUEST_METHOD"] == "POST");
 231
 232         $conf->Sitename = ucfirst( importPost( "Sitename", "" ) );
 233         $conf->EmergencyContact = importPost( "EmergencyContact", $_SERVER["SERVER_ADMIN"] );
 234         $conf->DBserver = importPost( "DBserver", "localhost" );
 235         $conf->DBname = importPost( "DBname", "wikidb" );
 236         $conf->DBuser = importPost( "DBuser", "wikiuser" );
 237         $conf->DBpassword = importPost( "DBpassword" );
 238         $conf->DBpassword2 = importPost( "DBpassword2" );
 239         $conf->RootPW = importPost( "RootPW" );
 240         $conf->LanguageCode = importPost( "LanguageCode", "en-utf8" );
 241         $conf->SysopName = importPost( "SysopName", "WikiSysop" );
 242         $conf->SysopPass = importPost( "SysopPass" );
 243         $conf->SysopPass2 = importPost( "SysopPass2" );
 244
 245 /* Check for validity */
 246 $errs = array();
 247
 248 if( $conf->Sitename == "" || $conf->Sitename == "MediaWiki" || $conf->Sitename == "Mediawiki" ) {
 249         $errs["Sitename"] = "Must not be blank or \"MediaWiki\".";
 250 }
 251 if( $conf->DBpassword == "" ) {
 252         $errs["DBpassword"] = "Must not be blank";
 253 }
 254 if( $conf->DBpassword != $conf->DBpassword2 ) {
 255         $errs["DBpassword2"] = "Passwords don't match!";
 256 }
 257
 258 if( $conf->SysopPass == "" ) {
 259         $errs["SysopPass"] = "Must not be blank";
 260 }
 261 if( $conf->SysopPass != $conf->SysopPass2 ) {
 262         $errs["SysopPass2"] = "Passwords don't match!";
 263 }
 264
 265 if( $conf->posted && ( 0 == count( $errs ) ) ) {
 266         do { /* So we can 'continue' to end prematurely */
 267                 $conf->Root = ($conf->RootPW != "");
 268
 269                 /* Load up the settings and get installin' */
 270                 $local = writeLocalSettings( $conf );
 271                 $wgCommandLineMode = false;
 272                 eval($local);
 273
 274                 $wgDBadminuser = $wgDBuser;
 275                 $wgDBadminpassword = $wgDBpassword;
 276                 $wgCommandLineMode = true;
 277                 $wgUseDatabaseMessages = false; /* FIXME: For database failure */
 278                 include_once( "Setup.php" );
 279                 include_once( "../maintenance/InitialiseMessages.inc" );
 280
 281                 $wgTitle = Title::newFromText( "Installation script" );
 282
 283                 if( $conf->Root ) {
 284                         $wgDatabase = Database::newFromParams( $wgDBserver, "root", $conf->RootPW, "", 1 );
 285                 } else {
 286                         $wgDatabase = Database::newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, "", 1 );
 287                 }
 288                 $wgDatabase->mIgnoreErrors = true;
 289
 290                 if ( !$wgDatabase->isOpen() ) {
 291                         $errs["DBserver"] = "Couldn't connect to database";
 292                         continue;
 293                 }
 294
 295                 @$myver = mysql_get_server_info( $wgDatabase->mConn );
 296                 if( !$myver ) {
 297                         print "<li>MySQL error " . ($err = mysql_errno() ) .
 298                                 ": " . htmlspecialchars( mysql_error() );
 299                         $ok = false;
 300                         switch( $err ) {
 301                         case 1045:
 302                                 if( $conf->Root ) {
 303                                         $errs["RootPW"] = "Check password";
 304                                 } else {
 305                                         print "<li>Trying root...\n";
 306                                         /* Try a blank root password... */
 307                                         $wgDatabase = Database::newFromParams( $wgDBserver, "root", "", "", 1 );
 308                                         $wgDatabase->isOpen();
 309                                         $wgDatabase->mIgnoreErrors = true;
 310                                         @$myver = mysql_get_server_info( $wgDatabase->mConn );
 311                                         if( !$myver ) {
 312                                                 $errs["DBuser"] = "Check name/pass";
 313                                                 $errs["DBpassword"] = "or enter root";
 314                                                 $errs["DBpassword2"] = "password below";
 315                                                 $errs["RootPW"] = "Got root?";
 316                                                 print " need password.</li>\n";
 317                                         } else {
 318                                                 $conf->Root = true;
 319                                                 $conf->RootPW = "";
 320                                                 print " ok.</li>\n";
 321                                                 # And keep going...
 322                                                 $ok = true;
 323                                         }
 324                                         break;
 325                                 }
 326                         case 2002:
 327                         case 2003:
 328                                 $errs["DBserver"] = "Connection failed";
 329                                 break;
 330                         default:
 331                                 $errs["DBserver"] = "Couldn't connect to database";
 332                                 break;
 333                         }
 334                         if( !$ok ) continue;
 335                 }
 336                 print "<li>Connected to database... $myver";
 337                 if( version_compare( $myver, "4.0.0" ) >= 0 ) {
 338                         print "; enabling MySQL 4 enhancements";
 339                         $conf->DBmysql4 = true;
 340                         $local = writeLocalSettings( $conf );
 341                 }
 342                 print "</li>\n";
 343
 344                 @$sel = mysql_select_db( $wgDBname, $wgDatabase->mConn );
 345                 if( $sel ) {
 346                         print "<li>Database <tt>" . htmlspecialchars( $wgDBname ) . "</tt> exists</li>\n";
 347                 } else {
 348                         $res = $wgDatabase->query( "CREATE DATABASE `$wgDBname`" );
 349                         if( !$res ) {
 350                                 print "<li>Couldn't create database <tt>" .
 351                                         htmlspecialchars( $wgDBname ) .
 352                                         "</tt>; try with root access or check your username/pass.</li>\n";
 353                                 $errs["RootPW"] = "&lt;- Enter";
 354                                 continue;
 355                         }
 356                         print "<li>Created database <tt>" . htmlspecialchars( $wgDBname ) . "</tt></li>\n";
 357                 }
 358
 359                 $wgDatabase->selectDB( $wgDBname );
 360
 361                 if( $wgDatabase->tableExists( "cur" ) ) {
 362                         print "<li>There are already MediaWiki tables in this database. Checking if updates are needed...</li>\n<pre>";
 363
 364                         chdir( ".." );
 365                         flush();
 366                         do_ipblocks_update(); flush();
 367                         do_interwiki_update(); flush();
 368                         do_index_update(); flush();
 369                         do_linkscc_update(); flush();
 370                         do_hitcounter_update(); flush();
 371                         do_recentchanges_update(); flush();
 372                         initialiseMessages(); flush();
 373                         chdir( "config" );
 374
 375                         print "</pre>\n";
 376                         print "<li>Finished update checks.</li>\n";
 377                 } else {
 378                         # FIXME: Check for errors
 379                         print "<li>Creating tables...";
 380                         dbsource( "../maintenance/tables.sql", $wgDatabase );
 381                         dbsource( "../maintenance/interwiki.sql", $wgDatabase );
 382                         dbsource( "../maintenance/indexes.sql", $wgDatabase );
 383                         print " done.</li>\n";
 384
 385                         print "<li>Initializing data...";
 386                         $wgDatabase->query( "INSERT INTO site_stats (ss_row_id,ss_total_views," .
 387                                 "ss_total_edits,ss_good_articles) VALUES (1,0,0,0)" );
 388
 389                         if( $conf->SysopName ) {
 390                                 $u = User::newFromName( $conf->getSysopName() );
 391                                 if ( 0 == $u->idForName() ) {
 392                                         $u->addToDatabase();
 393                                         $u->setPassword( $conf->getSysopPass() );
 394                                         $u->addRight( "sysop" );
 395                                         $u->addRight( "bureaucrat" );
 396                                         $u->saveSettings();
 397                                         print "<li>Created sysop account <tt>" .
 398                                                 htmlspecialchars( $conf->SysopName ) . "</tt>.</li>\n";
 399                                 } else {
 400                                         print "<li>Could not create user - already exists!</li>\n";
 401                                 }
 402                         } else {
 403                                 print "<li>Skipped sysop account creation, no name given.</li>\n";
 404                         }
 405
 406                         print "<li>Initialising log pages...";
 407                         $logs = array(
 408                                 "uploadlogpage" => "uploadlogpagetext",
 409                                 "dellogpage" => "dellogpagetext",
 410                                 "protectlogpage" => "protectlogtext",
 411                                 "blocklogpage" => "bloglogtext"
 412                         );
 413                         $metaNamespace = Namespace::getWikipedia();
 414                         $now = wfTimestampNow();
 415                         $won = wfInvertTimestamp( $now );
 416                         foreach( $logs as $page => $text ) {
 417                                 $logTitle = wfStrencode( $wgLang->ucfirst( str_replace( " ", "_", wfMsgNoDB( $page ) ) ) );
 418                                 $logText = wfStrencode( wfMsgNoDB( $text ) );
 419                                 $wgDatabase->query( "INSERT INTO cur (cur_namespace,cur_title,cur_text," .
 420                                   "cur_restrictions,cur_timestamp,inverse_timestamp,cur_touched) " .
 421                                   "VALUES ($metaNamespace,'$logTitle','$logText','sysop','$now','$won','$now')" );
 422                         }
 423                         print "</li>\n";
 424
 425                         $titleobj = Title::newFromText( wfMsgNoDB( "mainpage" ) );
 426                         $title = $titleobj->getDBkey();
 427                         $sql = "INSERT INTO cur (cur_namespace,cur_title,cur_text,cur_timestamp,inverse_timestamp,cur_touched) " .
 428                           "VALUES (0,'$title','" .
 429                           wfStrencode( wfMsg( "mainpagetext" ) ) . "','$now','$won','$now')";
 430                         $wgDatabase->query( $sql, $fname );
 431
 432                         print "<li><pre>";
 433                         initialiseMessages();
 434                         print "</pre></li>\n";
 435
 436                         if( $conf->Root ) {
 437                                 # Grant user permissions
 438                                 dbsource( "../maintenance/users.sql", $wgDatabase );
 439                         }
 440                 }
 441
 442                 /* Write out the config file now that all is well */
 443                 print "<p>Creating LocalSettings.php...</p>\n\n";
 444                 $localSettings =  "<" . "?php\n$local\n?" . ">";
 445
 446                 if( version_compare( phpversion(), "4.3.2" ) >= 0 ) {
 447                         $xt = "xt"; # Refuse to overwrite an existing file
 448                 } else {
 449                         $xt = "wt"; # 'x' is not available prior to PHP 4.3.2. We did check above, but race conditions blah blah
 450                 }
 451                 $f = fopen( "LocalSettings.php", $xt );
 452
 453                 if( $f == false ) {
 454                         dieout( "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" .
 455                         "<p>Here's the file that would have been written, try to paste it into place manually:</p>\n" .
 456                         "<pre>\n" . htmlspecialchars( $localSettings ) . "</pre>\n" );
 457                 }
 458                 fwrite( $f, $localSettings );
 459                 fclose( $f );
 460
 461                 print "<p>Success! Move the LocalSettings.php file into the parent directory, then follow
 462                 <a href='{$conf->ScriptPath}/index.php'>this link</a> to your wiki.</p>\n";
 463
 464         } while( false );
 465 }
 466 ?>
 467 </ul>
 468
 469
 470 <?php
 471
 472 if( count( $errs ) ) {
 473         /* Display options form */
 474
 475         if( $conf->posted ) {
 476                 echo "<p class='error'>Something's not quite right yet; make sure everything below is filled out correctly.</p>\n";
 477         }
 478 ?>
 479
 480 <form name="config" method="post">
 481
 482
 483 <h2>Site config</h2>
 484
 485 <dl class="setup">
 486         <dd>
 487                 <?php
 488                 aField( $conf, "Sitename", "Site name:" );
 489                 ?>
 490         </dd>
 491         <dt>
 492                 Your site name should be a relatively short word. It'll appear as the namespace
 493                 name for 'meta' pages as well as throughout the user interface. Good site names
 494                 are things like "<a href="http://www.wikipedia.org/">Wikipedia</a>" and
 495                 "<a href="http://openfacts.berlios.de/">OpenFacts</a>"; avoid punctuation,
 496                 which may cause problems.
 497         </dt>
 498
 499         <dd>
 500                 <?php
 501                 aField( $conf, "EmergencyContact", "Contact e-mail" );
 502                 ?>
 503         </dd>
 504         <dt>
 505                 This will be used as the return address for password reminders and
 506                 may be displayed in some error conditions so visitors can get in
 507                 touch with you.
 508         </dt>
 509
 510         <dd>
 511                 <label for="LanguageCode">Language</label>
 512                 <select id="LanguageCode" name="LanguageCode">
 513                 <?php
 514                         $list = getLanguageList();
 515                         foreach( $list as $code => $name ) {
 516                                 $sel = ($code == $conf->LanguageCode) ? "selected" : "";
 517                                 echo "\t\t<option value=\"$code\" $sel>$name</option>\n";
 518                         }
 519                 ?>
 520                 </select>
 521         </dd>
 522         <dt>
 523                 You may select the language for the user interface of the wiki...
 524                 Some localizations are less complete than others. This also controls
 525                 the character encoding; Unicode is more flexible, but Latin-1 may be
 526                 more compatible with older browsers for some languages. Unicode will
 527                 be used where not specified otherwise.
 528         </dt>
 529
 530         <dd>
 531                 <?php aField( $conf, "SysopName", "Sysop account name:", "" ) ?>
 532         </dd>
 533         <dd>
 534                 <?php aField( $conf, "SysopPass", "password:", "password" ) ?>
 535         </dd>
 536         <dd>
 537                 <?php aField( $conf, "SysopPass2", "again:", "password" ) ?>
 538         </dd>
 539         <dt>
 540                 A sysop user account can lock or delete pages, block problematic IP
 541                 addresses from editing, and other maintenance tasks. If creating a new
 542                 wiki database, a sysop account will be created with the given name
 543                 and password.
 544         </dt>
 545 </dl>
 546
 547 <h2>Database config</h2>
 548
 549 <dl class="setup">
 550         <dd><?php
 551                 aField( $conf, "DBserver", "MySQL server" );
 552         ?></dd>
 553         <dt>
 554                 If your database server isn't on your web server, enter the name
 555                 or IP address here.
 556         </dt>
 557
 558         <dd><?php
 559                 aField( $conf, "DBname", "Database name" );
 560         ?></dd>
 561         <dd><?php
 562                 aField( $conf, "DBuser", "DB username" );
 563         ?></dd>
 564         <dd><?php
 565                 aField( $conf, "DBpassword", "DB password", "password" );
 566         ?></dd>
 567         <dd><?php
 568                 aField( $conf, "DBpassword2", "again", "password" );
 569         ?></dd>
 570         <dt>
 571                 If you only have a single user account and database available,
 572                 enter those here. If you have database root access (see below)
 573                 you can specify new accounts/databases to be created.
 574         </dt>
 575
 576
 577         <dd>
 578                 <?php
 579                 aField( $conf, "RootPW", "DB root password", "password" );
 580                 ?>
 581         </dd>
 582         <dt>
 583                 You will only need this if the database and/or user account
 584                 above don't already exist.
 585                 Do <em>not</em> type in your machine's root password! MySQL
 586                 has its own "root" user with a separate password. (It might
 587                 even be blank, depending on your configuration.)
 588         </dt>
 589
 590         <dd>
 591                 <label>&nbsp;</label>
 592                 <input type="submit" value="Install!" />
 593         </dd>
 594 </dl>
 595
 596
 597 </form>
 598
 599 <?php
 600 }
 601
 602 /* -------------------------------------------------------------------------------------- */
 603
 604 function writeAdminSettings( $conf ) {
 605         return "
 606 \$wgDBadminuser      = \"{$conf->DBadminuser}\";
 607 \$wgDBadminpassword  = \"{$conf->DBadminpassword}\";
 608 ";
 609 }
 610
 611 function writeLocalSettings( $conf ) {
 612         $conf->DBmysql4 = $conf->DBmysql4 ? 'true' : 'false';
 613         $conf->UseImageResize = $conf->UseImageResize ? 'true' : 'false';
 614         $conf->PasswordSender = $conf->EmergencyContact;
 615         if( $conf->LanguageCode == "en-utf8" ) {
 616                 $conf->LanguageCode = "en";
 617                 $conf->Encoding = "UTF-8";
 618         }
 619         $zlib = ($conf->zlib ? "" : "# ");
 620         $magic = ($conf->ImageMagick ? "" : "# ");
 621         $convert = ($conf->ImageMagick ? $conf->ImageMagick : "/usr/bin/convert" );
 622         $pretty = ($conf->prettyURLs ? "" : "# ");
 623         $ugly = ($conf->prettyURLs ? "# " : "");
 624
 625         $sep = (DIRECTORY_SEPARATOR == "\\") ? ";" : ":";
 626         return "
 627 # This file was automatically generated by the MediaWiki installer.
 628 # If you make manual changes, please keep track in case you need to
 629 # recreate them later.
 630
 631 \$IP = \"{$conf->IP}\";
 632 ini_set( \"include_path\", \"\$IP/includes$sep\$IP/languages$sep\" . ini_get(\"include_path\") );
 633 include_once( \"DefaultSettings.php\" );
 634
 635 if( \$wgCommandLineMode ) {
 636         die( \"Can't use command-line utils with in-place install yet, sorry.\" );
 637 } else {
 638         ## Compress output if the browser supports it
 639         {$zlib}if( !ini_get( 'zlib.output_compression' ) ) ob_start( 'ob_gzhandler' );
 640 }
 641
 642 \$wgSitename         = \"{$conf->Sitename}\";
 643
 644 \$wgScriptPath      = \"{$conf->ScriptPath}\";
 645 \$wgScript           = \"\$wgScriptPath/index.php\";
 646 \$wgRedirectScript   = \"\$wgScriptPath/redirect.php\";
 647
 648 ## If using PHP as a CGI module, use the ugly URLs
 649 {$pretty}\$wgArticlePath      = \"\$wgScript/\$1\";
 650 {$ugly}\$wgArticlePath      = \"\$wgScript?title=\$1\";
 651
 652 \$wgStyleSheetPath   = \"\$wgScriptPath/stylesheets\";
 653 \$wgStyleSheetDirectory = \"\$IP/stylesheets\";
 654
 655 \$wgUploadPath       = \"\$wgScriptPath/images\";
 656 \$wgUploadDirectory     = \"\$IP/images\";
 657 \$wgLogo                                = \"\$wgUploadPath/wiki.png\";
 658
 659 \$wgEmergencyContact = \"{$conf->EmergencyContact}\";
 660 \$wgPasswordSender      = \"{$conf->PasswordSender}\";
 661
 662 \$wgDBserver         = \"{$conf->DBserver}\";
 663 \$wgDBname           = \"{$conf->DBname}\";
 664 \$wgDBuser           = \"{$conf->DBuser}\";
 665 \$wgDBpassword       = \"{$conf->DBpassword}\";
 666
 667 ## To allow SQL queries through the wiki's Special:Askaql page,
 668 ## uncomment the next lines. THIS IS VERY INSECURE. If you want
 669 ## to allow semipublic read-only SQL access for your sysops,
 670 ## you should define a MySQL user with limited privileges.
 671 ## See MySQL docs: http://www.mysql.com/doc/en/GRANT.html
 672 #
 673 # \$wgAllowSysopQueries = true;
 674 # \$wgDBsqluser        = \"sqluser\";
 675 # \$wgDBsqlpassword    = \"sqlpass\";
 676
 677 \$wgDBmysql4 = \$wgEnablePersistentLC = {$conf->DBmysql4};
 678
 679 ## To enable image uploads, make sure the 'images' directory
 680 ## is writable, then uncomment this:
 681 # \$wgDisableUploads            = false;
 682 \$wgUseImageResize              = {$conf->UseImageResize};
 683 {$magic}\$wgUseImageMagick = true;
 684 {$magic}\$wgImageMagickConvertCommand = \"{$convert}\";
 685
 686 ## If you have the appropriate support software installed
 687 ## you can enable inline LaTeX equations:
 688 # \$wgUseTeX                    = true;
 689 \$wgMathPath         = \"{\$wgUploadPath}/math\";
 690 \$wgMathDirectory    = \"{\$wgUploadDirectory}/math\";
 691 \$wgTmpDirectory     = \"{\$wgUploadDirectory}/tmp\";
 692
 693 ## Experimental layout template subsystems
 694 \$wgUsePHPTal = false;
 695 \$wgUseSmarty = false;
 696 if ( \$wgUsePHPTal ) {
 697       ini_set( \"include_path\", \"\$IP/PHPTAL-NP-0.7.0/libs$sep\" . ini_get(\"include_path\") );
 698 }
 699 if ( \$wgUseSmarty ) {
 700       ini_set( \"include_path\", \"\$IP/Smarty-2.6.2/libs$sep\" . ini_get(\"include_path\") );
 701 }
 702
 703 \$wgLocalInterwiki   = \$wgSitename;
 704
 705 \$wgLanguageCode = \"{$conf->LanguageCode}\";
 706 " . ($conf->Encoding ? "\$wgInputEncoding = \$wgOutputEncoding = \"{$conf->Encoding}\";" : "" ) . "
 707
 708 ";
 709 }
 710
 711 function dieout( $text ) {
 712         die( $text . "\n\n</body>\n</html>" );
 713 }
 714
 715 function importPost( $name, $default = "" ) {
 716         if( isset( $_POST[$name] ) ) {
 717                 return $_POST[$name];
 718         } else {
 719                 return $default;
 720         }
 721 }
 722
 723 function aField( &$conf, $field, $text, $type = "" ) {
 724         if( $type != "" ) $type = "type=\"$type\"";
 725         echo "\t\t<label for=\"$field\">$text</label>\n";
 726         echo "\t\t<input $type name=\"$field\" id=\"$field\" value=\"";
 727         echo htmlspecialchars( $conf->$field );
 728         echo "\" />\n";
 729
 730         global $errs;
 731         if(isset($errs[$field])) echo "<span class='error'>" . $errs[$field] . "</span>\n";
 732 }
 733
 734 function getLanguageList() {
 735         global $wgLanguageNames;
 736         if( !isset( $wgLanguageNames ) ) {
 737                 $wgLanguageCode = "xxx";
 738                 function wfLocalUrl( $x ) { return $x; }
 739                 function wfLocalUrlE( $x ) { return $x; }
 740                 include( "../languages/Language.php" );
 741         }
 742
 743         $codes = array();
 744         $latin1 = array( "da", "de", "en", "es", "nl", "sv" );
 745
 746         $d = opendir( "../languages" );
 747         while( false !== ($f = readdir( $d ) ) ) {
 748                 if( preg_match( '/Language([A-Z][a-z]+)\.php$/', $f, $m ) ) {
 749                         $code = strtolower( $m[1] );
 750                         $codes[$code] = "$code - " . $wgLanguageNames[$code];
 751                         if( in_array( $code, $latin1 ) ) {
 752                                 $codes[$code] .= " - Latin-1";
 753                         }
 754                 }
 755         }
 756         $codes["en-utf8"] = "en - English - Unicode";
 757         closedir( $d );
 758         ksort( $codes );
 759         return $codes;
 760 }
 761
 762 ?>
 763
 764 </body>
 765 </html>