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