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 program 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 $IP = ".."; # Just to suppress notices, not for anything useful
 103 include( "../includes/DefaultSettings.php" );
 104 ?>
 105
 106 <h1>MediaWiki <?php print $wgVersion ?> installation</h1>
 107
 108
 109 <?php
 110
 111 /* Check for existing configurations and bug out! */
 112
 113 if( file_exists( "../LocalSettings.php" ) || file_exists( "../AdminSettings.php" ) ) {
 114         dieout( "<h2>Wiki is configured.</h2>
 115
 116         <p>Already configured... <a href='../index.php'>return to the wiki</a>.</p>
 117
 118         <p>(You should probably remove this directory for added security.)</p>" );
 119 }
 120
 121 if( file_exists( "./LocalSettings.php" ) || file_exists( "./AdminSettings.php" ) ) {
 122         dieout( "<h2>You're configured!</h2>
 123
 124         <p>Please move <tt>LocalSettings.php</tt> to the parent directory, then
 125         <a href='../index.php'>try out your wiki</a>.
 126         (You should remove this config directory for added security once you're done.)</p>" );
 127 }
 128
 129 if( !is_writable( "." ) ) {
 130         dieout( "<h2>Can't write config file, aborting</h2>
 131
 132         <p>In order to configure the wiki you have to make the <tt>config</tt> subdirectory
 133         writable by the web server. Once configuration is done you'll move the created
 134         <tt>LocalSettings.php</tt> to the parent directory, and for added safety you can
 135         then remove the <tt>config</tt> subdirectory entirely.</p>
 136
 137         <p>To make the directory writable on a Unix/Linux system:</p>
 138
 139         <pre>
 140         cd <i>/path/to/wiki</i>
 141         chmod a+w config
 142         </pre>" );
 143 }
 144
 145
 146 include( "../install-utils.inc" );
 147 include( "../maintenance/updaters.inc" );
 148 class ConfigData {
 149         function getEncoded( $data ) {
 150                 # Hackish
 151                 global $wgInputEncoding;
 152                 if( strcasecmp( $wgInputEncoding, "utf-8" ) == 0 ) {
 153                         return $data;
 154                 } else {
 155                         return utf8_decode( $data ); /* to latin1 wikis */
 156                 }
 157         }
 158         function getSitename() { return $this->getEncoded( $this->Sitename ); }
 159         function getSysopName() { return $this->getEncoded( $this->SysopName ); }
 160         function getSysopPass() { return $this->getEncoded( $this->SysopPass ); }
 161 }
 162
 163 ?>
 164
 165
 166 <h2>Checking environment...</h2>
 167 <ul>
 168 <?php
 169 $endl = "
 170 ";
 171 $conf = new ConfigData;
 172
 173 install_version_checks();
 174 print "<li>PHP " . phpversion() . " ok</li>\n";
 175
 176 $sapi = php_sapi_name();
 177 $conf->prettyURLs = true;
 178 print "<li>PHP server API is $sapi; ";
 179 switch( $sapi ) {
 180 case "apache":
 181         print "ok, using pretty URLs (<tt>index.php/Page_Title</tt>)";
 182         break;
 183 case "cgi":
 184 case "cgi-fcgi":
 185         print "using ugly URLs (<tt>index.php?title=Page_Title</tt>)";
 186         $conf->prettyURLs = false;
 187         break;
 188 default:
 189         print "unknown; using pretty URLs (<tt>index.php/Page_Title</tt>), if you have trouble change this in <tt>LocalSettings.php</tt>";
 190 }
 191 print "</li>\n";
 192
 193 $conf->zlib = function_exists( "gzencode" );
 194 if( $conf->zlib ) {
 195         print "<li>Have zlib support; enabling output compression.</li>\n";
 196 } else {
 197         print "<li>No zlib support.</li>\n";
 198 }
 199
 200 $conf->ImageMagick = false;
 201
 202 $conf->HaveGD = function_exists( "imagejpeg" );
 203 if( $conf->HaveGD ) {
 204         print "<li>Found GD graphics library built-in, image thumbnailing will be enabled if you enable uploads.</li>\n";
 205 } else {
 206         $imcheck = array( "/usr/bin", "/usr/local/bin", "/sw/bin" );
 207         foreach( $imcheck as $dir ) {
 208                 $im = "$dir/convert";
 209                 if( file_exists( $im ) ) {
 210                         print "<li>Found ImageMagick: <tt>$im</tt>; image thumbnailing will be enabled if you enable uploads.</li>\n";
 211                         $conf->ImageMagick = $im;
 212                         break;
 213                 }
 214         }
 215         if( !$conf->ImageMagick ) {
 216                 print "<li>Couldn't find GD library or ImageMagick; image thumbnailing disabled.</li>\n";
 217         }
 218 }
 219
 220 $conf->UseImageResize = $conf->HaveGD || $conf->ImageMagick;
 221
 222 # $conf->IP = "/Users/brion/Sites/inplace";
 223 chdir( ".." );
 224 $conf->IP = getcwd();
 225 chdir( "config" );
 226 print "<li>Installation directory: <tt>" . htmlspecialchars( $conf->IP ) . "</tt></li>\n";
 227
 228 # $conf->ScriptPath = "/~brion/inplace";
 229 $conf->ScriptPath = preg_replace( '{^(.*)/config.*$}', '$1', $_SERVER["REQUEST_URI"] );
 230 print "<li>Script URI path: <tt>" . htmlspecialchars( $conf->ScriptPath ) . "</tt></li>\n";
 231
 232         $conf->posted = ($_SERVER["REQUEST_METHOD"] == "POST");
 233
 234         $conf->Sitename = ucfirst( importPost( "Sitename", "" ) );
 235         $conf->EmergencyContact = importPost( "EmergencyContact", $_SERVER["SERVER_ADMIN"] );
 236         $conf->DBserver = importPost( "DBserver", "localhost" );
 237         $conf->DBname = importPost( "DBname", "wikidb" );
 238         $conf->DBuser = importPost( "DBuser", "wikiuser" );
 239         $conf->DBpassword = importPost( "DBpassword" );
 240         $conf->DBpassword2 = importPost( "DBpassword2" );
 241         $conf->RootPW = importPost( "RootPW" );
 242         $conf->LanguageCode = importPost( "LanguageCode", "en-utf8" );
 243         $conf->SysopName = importPost( "SysopName", "WikiSysop" );
 244         $conf->SysopPass = importPost( "SysopPass" );
 245         $conf->SysopPass2 = importPost( "SysopPass2" );
 246
 247 /* Check for validity */
 248 $errs = array();
 249
 250 if( $conf->Sitename == "" || $conf->Sitename == "MediaWiki" || $conf->Sitename == "Mediawiki" ) {
 251         $errs["Sitename"] = "Must not be blank or \"MediaWiki\".";
 252 }
 253 if( $conf->DBpassword == "" ) {
 254         $errs["DBpassword"] = "Must not be blank";
 255 }
 256 if( $conf->DBpassword != $conf->DBpassword2 ) {
 257         $errs["DBpassword2"] = "Passwords don't match!";
 258 }
 259
 260 if( $conf->SysopPass == "" ) {
 261         $errs["SysopPass"] = "Must not be blank";
 262 }
 263 if( $conf->SysopPass != $conf->SysopPass2 ) {
 264         $errs["SysopPass2"] = "Passwords don't match!";
 265 }
 266
 267 if( $conf->posted && ( 0 == count( $errs ) ) ) {
 268         do { /* So we can 'continue' to end prematurely */
 269                 $conf->Root = ($conf->RootPW != "");
 270
 271                 /* Load up the settings and get installin' */
 272                 $local = writeLocalSettings( $conf );
 273                 $wgCommandLineMode = false;
 274                 eval($local);
 275
 276                 $wgDBadminuser = $wgDBuser;
 277                 $wgDBadminpassword = $wgDBpassword;
 278                 $wgCommandLineMode = true;
 279                 $wgUseDatabaseMessages = false; /* FIXME: For database failure */
 280                 include_once( "Setup.php" );
 281                 include_once( "../maintenance/InitialiseMessages.inc" );
 282
 283                 $wgTitle = Title::newFromText( "Installation script" );
 284                 $wgDatabase = Database::newFromParams( $wgDBserver, "root", $conf->RootPW, "", 1 );
 285                 $wgDatabase->mIgnoreErrors = true;
 286
 287                 @$myver = mysql_get_server_info( $wgDatabase->mConn );
 288                 if( !$myver ) {
 289                         print "<li>MySQL error " . ($err = mysql_errno() ) .
 290                                 ": " . htmlspecialchars( mysql_error() );
 291                         $ok = false;
 292                         switch( $err ) {
 293                         case 1045:
 294                                 if( $conf->Root ) {
 295                                         $errs["RootPW"] = "Check password";
 296                                 } else {
 297                                         print "<li>Trying regular user...\n";
 298                                         /* Try the regular user... */
 299                                         $wgDatabase = Database::newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, "", 1 );
 300                                         $wgDatabase->isOpen();
 301                                         $wgDatabase->mIgnoreErrors = true;
 302                                         @$myver = mysql_get_server_info( $wgDatabase->mConn );
 303                                         if( !$myver ) {
 304                                                 $errs["DBuser"] = "Check name/pass";
 305                                                 $errs["DBpassword"] = "or enter root";
 306                                                 $errs["DBpassword2"] = "password below";
 307                                                 $errs["RootPW"] = "Got root?";
 308                                                 print " need password.</li>\n";
 309                                         } else {
 310                                                 $conf->Root = true;
 311                                                 $conf->RootPW = "";
 312                                                 print " ok.</li>\n";
 313                                                 # And keep going...
 314                                                 $ok = true;
 315                                         }
 316                                         break;
 317                                 }
 318                         case 2002:
 319                         case 2003:
 320                                 $errs["DBserver"] = "Connection failed";
 321                                 break;
 322                         default:
 323                                 $errs["DBserver"] = "Couldn't connect to database";
 324                                 break;
 325                         }
 326                         if( !$ok ) continue;
 327                 }
 328
 329                 if ( !$wgDatabase->isOpen() ) {
 330                         $errs["DBserver"] = "Couldn't connect to database";
 331                         continue;
 332                 }
 333
 334                 print "<li>Connected to database... $myver";
 335                 if( version_compare( $myver, "4.0.0" ) >= 0 ) {
 336                         print "; enabling MySQL 4 enhancements";
 337                         $conf->DBmysql4 = true;
 338                         $local = writeLocalSettings( $conf );
 339                 }
 340                 print "</li>\n";
 341
 342                 @$sel = mysql_select_db( $wgDBname, $wgDatabase->mConn );
 343                 if( $sel ) {
 344                         print "<li>Database <tt>" . htmlspecialchars( $wgDBname ) . "</tt> exists</li>\n";
 345                 } else {
 346                         $res = $wgDatabase->query( "CREATE DATABASE `$wgDBname`" );
 347                         if( !$res ) {
 348                                 print "<li>Couldn't create database <tt>" .
 349                                         htmlspecialchars( $wgDBname ) .
 350                                         "</tt>; try with root access or check your username/pass.</li>\n";
 351                                 $errs["RootPW"] = "&lt;- Enter";
 352                                 continue;
 353                         }
 354                         print "<li>Created database <tt>" . htmlspecialchars( $wgDBname ) . "</tt></li>\n";
 355                 }
 356
 357                 $wgDatabase->selectDB( $wgDBname );
 358
 359                 if( $wgDatabase->tableExists( "cur" ) ) {
 360                         print "<li>There are already MediaWiki tables in this database. Checking if updates are needed...</li>\n<pre>";
 361
 362                         chdir( ".." );
 363                         flush();
 364                         do_ipblocks_update(); flush();
 365                         do_interwiki_update(); flush();
 366                         do_index_update(); flush();
 367                         do_linkscc_update(); flush();
 368                         do_hitcounter_update(); flush();
 369                         do_recentchanges_update(); flush();
 370                         initialiseMessages(); flush();
 371                         chdir( "config" );
 372
 373                         print "</pre>\n";
 374                         print "<li>Finished update checks.</li>\n";
 375                 } else {
 376                         # FIXME: Check for errors
 377                         print "<li>Creating tables...";
 378                         dbsource( "../maintenance/tables.sql", $wgDatabase );
 379                         dbsource( "../maintenance/interwiki.sql", $wgDatabase );
 380                         dbsource( "../maintenance/indexes.sql", $wgDatabase );
 381                         print " done.</li>\n";
 382
 383                         print "<li>Initializing data...";
 384                         $wgDatabase->query( "INSERT INTO site_stats (ss_row_id,ss_total_views," .
 385                                 "ss_total_edits,ss_good_articles) VALUES (1,0,0,0)" );
 386
 387                         if( $conf->SysopName ) {
 388                                 $u = User::newFromName( $conf->getSysopName() );
 389                                 if ( 0 == $u->idForName() ) {
 390                                         $u->addToDatabase();
 391                                         $u->setPassword( $conf->getSysopPass() );
 392                                         $u->addRight( "sysop" );
 393                                         $u->addRight( "bureaucrat" );
 394                                         $u->saveSettings();
 395                                         print "<li>Created sysop account <tt>" .
 396                                                 htmlspecialchars( $conf->SysopName ) . "</tt>.</li>\n";
 397                                 } else {
 398                                         print "<li>Could not create user - already exists!</li>\n";
 399                                 }
 400                         } else {
 401                                 print "<li>Skipped sysop account creation, no name given.</li>\n";
 402                         }
 403
 404                         print "<li>Initialising log pages...";
 405                         $logs = array(
 406                                 "uploadlogpage" => "uploadlogpagetext",
 407                                 "dellogpage" => "dellogpagetext",
 408                                 "protectlogpage" => "protectlogtext",
 409                                 "blocklogpage" => "blocklogtext"
 410                         );
 411                         $metaNamespace = Namespace::getWikipedia();
 412                         $now = wfTimestampNow();
 413                         $won = wfInvertTimestamp( $now );
 414                         foreach( $logs as $page => $text ) {
 415                                 $logTitle = wfStrencode( $wgLang->ucfirst( str_replace( " ", "_", wfMsgNoDB( $page ) ) ) );
 416                                 $logText = wfStrencode( wfMsgNoDB( $text ) );
 417                                 $wgDatabase->query( "INSERT INTO cur (cur_namespace,cur_title,cur_text," .
 418                                   "cur_restrictions,cur_timestamp,inverse_timestamp,cur_touched) " .
 419                                   "VALUES ($metaNamespace,'$logTitle','$logText','sysop','$now','$won','$now')" );
 420                         }
 421                         print "</li>\n";
 422
 423                         $titleobj = Title::newFromText( wfMsgNoDB( "mainpage" ) );
 424                         $title = $titleobj->getDBkey();
 425                         $sql = "INSERT INTO cur (cur_namespace,cur_title,cur_text,cur_timestamp,inverse_timestamp,cur_touched) " .
 426                           "VALUES (0,'$title','" .
 427                           wfStrencode( wfMsg( "mainpagetext" ) ) . "','$now','$won','$now')";
 428                         $wgDatabase->query( $sql, $fname );
 429
 430                         print "<li><pre>";
 431                         initialiseMessages();
 432                         print "</pre></li>\n";
 433
 434                         if( $conf->Root ) {
 435                                 # Grant user permissions
 436                                 dbsource( "../maintenance/users.sql", $wgDatabase );
 437                         }
 438                 }
 439
 440                 /* Write out the config file now that all is well */
 441                 print "<p>Creating LocalSettings.php...</p>\n\n";
 442                 $localSettings =  "<" . "?php$endl$local$endl?" . ">";
 443
 444                 if( version_compare( phpversion(), "4.3.2" ) >= 0 ) {
 445                         $xt = "xt"; # Refuse to overwrite an existing file
 446                 } else {
 447                         $xt = "wt"; # 'x' is not available prior to PHP 4.3.2. We did check above, but race conditions blah blah
 448                 }
 449                 $f = fopen( "LocalSettings.php", $xt );
 450
 451                 if( $f == false ) {
 452                         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" .
 453                         "<p>Here's the file that would have been written, try to paste it into place manually:</p>\n" .
 454                         "<pre>\n" . htmlspecialchars( $localSettings ) . "</pre>\n" );
 455                 }
 456                 fwrite( $f, $localSettings );
 457                 fclose( $f );
 458
 459                 print "<p>Success! Move the LocalSettings.php file into the parent directory, then follow
 460                 <a href='{$conf->ScriptPath}/index.php'>this link</a> to your wiki.</p>\n";
 461
 462         } while( false );
 463 }
 464 ?>
 465 </ul>
 466
 467
 468 <?php
 469
 470 if( count( $errs ) ) {
 471         /* Display options form */
 472
 473         if( $conf->posted ) {
 474                 echo "<p class='error'>Something's not quite right yet; make sure everything below is filled out correctly.</p>\n";
 475         }
 476 ?>
 477
 478 <form name="config" method="post">
 479
 480
 481 <h2>Site config</h2>
 482
 483 <dl class="setup">
 484         <dd>
 485                 <?php
 486                 aField( $conf, "Sitename", "Site name:" );
 487                 ?>
 488         </dd>
 489         <dt>
 490                 Your site name should be a relatively short word. It'll appear as the namespace
 491                 name for 'meta' pages as well as throughout the user interface. Good site names
 492                 are things like "<a href="http://www.wikipedia.org/">Wikipedia</a>" and
 493                 "<a href="http://openfacts.berlios.de/">OpenFacts</a>"; avoid punctuation,
 494                 which may cause problems.
 495         </dt>
 496
 497         <dd>
 498                 <?php
 499                 aField( $conf, "EmergencyContact", "Contact e-mail" );
 500                 ?>
 501         </dd>
 502         <dt>
 503                 This will be used as the return address for password reminders and
 504                 may be displayed in some error conditions so visitors can get in
 505                 touch with you.
 506         </dt>
 507
 508         <dd>
 509                 <label for="LanguageCode">Language</label>
 510                 <select id="LanguageCode" name="LanguageCode">
 511                 <?php
 512                         $list = getLanguageList();
 513                         foreach( $list as $code => $name ) {
 514                                 $sel = ($code == $conf->LanguageCode) ? "selected" : "";
 515                                 echo "\t\t<option value=\"$code\" $sel>$name</option>\n";
 516                         }
 517                 ?>
 518                 </select>
 519         </dd>
 520         <dt>
 521                 You may select the language for the user interface of the wiki...
 522                 Some localizations are less complete than others. This also controls
 523                 the character encoding; Unicode is more flexible, but Latin-1 may be
 524                 more compatible with older browsers for some languages. Unicode will
 525                 be used where not specified otherwise.
 526         </dt>
 527
 528         <dd>
 529                 <?php aField( $conf, "SysopName", "Sysop account name:", "" ) ?>
 530         </dd>
 531         <dd>
 532                 <?php aField( $conf, "SysopPass", "password:", "password" ) ?>
 533         </dd>
 534         <dd>
 535                 <?php aField( $conf, "SysopPass2", "again:", "password" ) ?>
 536         </dd>
 537         <dt>
 538                 A sysop user account can lock or delete pages, block problematic IP
 539                 addresses from editing, and other maintenance tasks. If creating a new
 540                 wiki database, a sysop account will be created with the given name
 541                 and password.
 542         </dt>
 543 </dl>
 544
 545 <h2>Database config</h2>
 546
 547 <dl class="setup">
 548         <dd><?php
 549                 aField( $conf, "DBserver", "MySQL server" );
 550         ?></dd>
 551         <dt>
 552                 If your database server isn't on your web server, enter the name
 553                 or IP address here.
 554         </dt>
 555
 556         <dd><?php
 557                 aField( $conf, "DBname", "Database name" );
 558         ?></dd>
 559         <dd><?php
 560                 aField( $conf, "DBuser", "DB username" );
 561         ?></dd>
 562         <dd><?php
 563                 aField( $conf, "DBpassword", "DB password", "password" );
 564         ?></dd>
 565         <dd><?php
 566                 aField( $conf, "DBpassword2", "again", "password" );
 567         ?></dd>
 568         <dt>
 569                 If you only have a single user account and database available,
 570                 enter those here. If you have database root access (see below)
 571                 you can specify new accounts/databases to be created.
 572         </dt>
 573
 574
 575         <dd>
 576                 <?php
 577                 aField( $conf, "RootPW", "DB root password", "password" );
 578                 ?>
 579         </dd>
 580         <dt>
 581                 You will only need this if the database and/or user account
 582                 above don't already exist.
 583                 Do <em>not</em> type in your machine's root password! MySQL
 584                 has its own "root" user with a separate password. (It might
 585                 even be blank, depending on your configuration.)
 586         </dt>
 587
 588         <dd>
 589                 <label>&nbsp;</label>
 590                 <input type="submit" value="Install!" />
 591         </dd>
 592 </dl>
 593
 594
 595 </form>
 596
 597 <?php
 598 }
 599
 600 /* -------------------------------------------------------------------------------------- */
 601
 602 function writeAdminSettings( $conf ) {
 603         return "
 604 \$wgDBadminuser      = \"{$conf->DBadminuser}\";
 605 \$wgDBadminpassword  = \"{$conf->DBadminpassword}\";
 606 ";
 607 }
 608
 609 function writeLocalSettings( $conf ) {
 610         $conf->DBmysql4 = @$conf->DBmysql4 ? 'true' : 'false';
 611         $conf->UseImageResize = $conf->UseImageResize ? 'true' : 'false';
 612         $conf->PasswordSender = $conf->EmergencyContact;
 613         if( $conf->LanguageCode == "en-utf8" ) {
 614                 $conf->LanguageCode = "en";
 615                 $conf->Encoding = "UTF-8";
 616         }
 617         $zlib = ($conf->zlib ? "" : "# ");
 618         $magic = ($conf->ImageMagick ? "" : "# ");
 619         $convert = ($conf->ImageMagick ? $conf->ImageMagick : "/usr/bin/convert" );
 620         $pretty = ($conf->prettyURLs ? "" : "# ");
 621         $ugly = ($conf->prettyURLs ? "# " : "");
 622
 623         $sep = (DIRECTORY_SEPARATOR == "\\") ? ";" : ":";
 624         return "
 625 # This file was automatically generated by the MediaWiki installer.
 626 # If you make manual changes, please keep track in case you need to
 627 # recreate them later.
 628
 629 \$IP = \"{$conf->IP}\";
 630 ini_set( \"include_path\", \"\$IP/includes$sep\$IP/languages$sep\" . ini_get(\"include_path\") );
 631 include_once( \"DefaultSettings.php\" );
 632
 633 if( \$wgCommandLineMode ) {
 634         die( \"Can't use command-line utils with in-place install yet, sorry.\" );
 635 } else {
 636         ## Compress output if the browser supports it
 637         {$zlib}if( !ini_get( 'zlib.output_compression' ) ) ob_start( 'ob_gzhandler' );
 638 }
 639
 640 \$wgSitename         = \"{$conf->Sitename}\";
 641
 642 \$wgScriptPath      = \"{$conf->ScriptPath}\";
 643 \$wgScript           = \"\$wgScriptPath/index.php\";
 644 \$wgRedirectScript   = \"\$wgScriptPath/redirect.php\";
 645
 646 ## If using PHP as a CGI module, use the ugly URLs
 647 {$pretty}\$wgArticlePath      = \"\$wgScript/\$1\";
 648 {$ugly}\$wgArticlePath      = \"\$wgScript?title=\$1\";
 649
 650 \$wgStyleSheetPath   = \"\$wgScriptPath/stylesheets\";
 651 \$wgStyleSheetDirectory = \"\$IP/stylesheets\";
 652
 653 \$wgUploadPath       = \"\$wgScriptPath/images\";
 654 \$wgUploadDirectory     = \"\$IP/images\";
 655 \$wgLogo                                = \"\$wgUploadPath/wiki.png\";
 656
 657 \$wgEmergencyContact = \"{$conf->EmergencyContact}\";
 658 \$wgPasswordSender      = \"{$conf->PasswordSender}\";
 659
 660 \$wgDBserver         = \"{$conf->DBserver}\";
 661 \$wgDBname           = \"{$conf->DBname}\";
 662 \$wgDBuser           = \"{$conf->DBuser}\";
 663 \$wgDBpassword       = \"{$conf->DBpassword}\";
 664
 665 ## To allow SQL queries through the wiki's Special:Askaql page,
 666 ## uncomment the next lines. THIS IS VERY INSECURE. If you want
 667 ## to allow semipublic read-only SQL access for your sysops,
 668 ## you should define a MySQL user with limited privileges.
 669 ## See MySQL docs: http://www.mysql.com/doc/en/GRANT.html
 670 #
 671 # \$wgAllowSysopQueries = true;
 672 # \$wgDBsqluser        = \"sqluser\";
 673 # \$wgDBsqlpassword    = \"sqlpass\";
 674
 675 \$wgDBmysql4 = \$wgEnablePersistentLC = {$conf->DBmysql4};
 676
 677 ## To enable image uploads, make sure the 'images' directory
 678 ## is writable, then uncomment this:
 679 # \$wgDisableUploads            = false;
 680 \$wgUseImageResize              = {$conf->UseImageResize};
 681 {$magic}\$wgUseImageMagick = true;
 682 {$magic}\$wgImageMagickConvertCommand = \"{$convert}\";
 683
 684 ## If you have the appropriate support software installed
 685 ## you can enable inline LaTeX equations:
 686 # \$wgUseTeX                    = true;
 687 \$wgMathPath         = \"{\$wgUploadPath}/math\";
 688 \$wgMathDirectory    = \"{\$wgUploadDirectory}/math\";
 689 \$wgTmpDirectory     = \"{\$wgUploadDirectory}/tmp\";
 690
 691 ## Experimental layout template subsystems
 692 \$wgUsePHPTal = false;
 693 \$wgUseSmarty = false;
 694 if ( \$wgUsePHPTal ) {
 695       ini_set( \"include_path\", \"\$IP/PHPTAL-NP-0.7.0/libs$sep\" . ini_get(\"include_path\") );
 696 }
 697 if ( \$wgUseSmarty ) {
 698       ini_set( \"include_path\", \"\$IP/Smarty-2.6.2/libs$sep\" . ini_get(\"include_path\") );
 699 }
 700
 701 \$wgLocalInterwiki   = \$wgSitename;
 702
 703 \$wgLanguageCode = \"{$conf->LanguageCode}\";
 704 " . ($conf->Encoding ? "\$wgInputEncoding = \$wgOutputEncoding = \"{$conf->Encoding}\";" : "" ) . "
 705
 706 ";
 707 }
 708
 709 function dieout( $text ) {
 710         die( $text . "\n\n</body>\n</html>" );
 711 }
 712
 713 function importPost( $name, $default = "" ) {
 714         if( isset( $_POST[$name] ) ) {
 715                 return $_POST[$name];
 716         } else {
 717                 return $default;
 718         }
 719 }
 720
 721 function aField( &$conf, $field, $text, $type = "" ) {
 722         if( $type != "" ) $type = "type=\"$type\"";
 723         echo "\t\t<label for=\"$field\">$text</label>\n";
 724         echo "\t\t<input $type name=\"$field\" id=\"$field\" value=\"";
 725         echo htmlspecialchars( $conf->$field );
 726         echo "\" />\n";
 727
 728         global $errs;
 729         if(isset($errs[$field])) echo "<span class='error'>" . $errs[$field] . "</span>\n";
 730 }
 731
 732 function getLanguageList() {
 733         global $wgLanguageNames;
 734         if( !isset( $wgLanguageNames ) ) {
 735                 $wgLanguageCode = "xxx";
 736                 function wfLocalUrl( $x ) { return $x; }
 737                 function wfLocalUrlE( $x ) { return $x; }
 738                 include( "../languages/Language.php" );
 739         }
 740
 741         $codes = array();
 742         $latin1 = array( "da", "de", "en", "es", "nl", "sv" );
 743
 744         $d = opendir( "../languages" );
 745         while( false !== ($f = readdir( $d ) ) ) {
 746                 if( preg_match( '/Language([A-Z][a-z]+)\.php$/', $f, $m ) ) {
 747                         $code = strtolower( $m[1] );
 748                         $codes[$code] = "$code - " . $wgLanguageNames[$code];
 749                         if( in_array( $code, $latin1 ) ) {
 750                                 $codes[$code] .= " - Latin-1";
 751                         }
 752                 }
 753         }
 754         $codes["en-utf8"] = "en - English - Unicode";
 755         closedir( $d );
 756         ksort( $codes );
 757         return $codes;
 758 }
 759
 760 ?>
 761
 762 </body>
 763 </html>