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.column {
  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         ul.plain {
  64                 list-style: none;
  65                 clear: both;
  66                 margin-left: 12em;
  67         }
  68         </style>
  69 </head>
  70
  71 <body>
  72
  73 <div id="credit">
  74  <center>
  75   <a href="http://www.mediawiki.org/"><img
  76     src="../images/wiki.png" width="135" height="135" alt="" border="0" /></a>
  77  </center>
  78
  79  <b><a href="http://www.mediawiki.org/">MediaWiki</a></b> is
  80  Copyright (C) 2001-2004 by Magnus Manske, Brion Vibber, Lee Daniel Crocker,
  81  Tim Starling, Erik M&ouml;ller, and others.</p>
  82
  83  <ul>
  84  <li><a href="../README">Readme</a></li>
  85  <li><a href="../RELEASE-NOTES">Release notes</a></li>
  86  <li><a href="../docs/">doc/</a></li>
  87  <li><a href="http://meta.wikipedia.org/wiki/MediaWiki_User's_Guide">User's Guide</a></li>
  88  </ul>
  89
  90  <p>This program is free software; you can redistribute it and/or modify
  91  it under the terms of the GNU General Public License as published by
  92  the Free Software Foundation; either version 2 of the License, or
  93  (at your option) any later version.</p>
  94
  95  <p>This program is distributed in the hope that it will be useful,
  96  but WITHOUT ANY WARRANTY; without even the implied warranty of
  97  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  98  GNU General Public License for more details.</p>
  99
 100  <p>You should have received <a href="../COPYING">a copy of the GNU General Public License</a>
 101  along with this program; if not, write to the Free Software
 102  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 103  or <a href="http://www.gnu.org/copyleft/gpl.html">read it online</a></p>
 104 </div>
 105
 106 <?php
 107
 108 $IP = ".."; # Just to suppress notices, not for anything useful
 109 include( "../includes/DefaultSettings.php" );
 110 ?>
 111
 112 <h1>MediaWiki <?php print $wgVersion ?> installation</h1>
 113
 114
 115 <?php
 116
 117 /* Check for existing configurations and bug out! */
 118
 119 if( file_exists( "../LocalSettings.php" ) || file_exists( "../AdminSettings.php" ) ) {
 120         dieout( "<h2>Wiki is configured.</h2>
 121
 122         <p>Already configured... <a href='../index.php'>return to the wiki</a>.</p>
 123
 124         <p>(You should probably remove this directory for added security.)</p>" );
 125 }
 126
 127 if( file_exists( "./LocalSettings.php" ) || file_exists( "./AdminSettings.php" ) ) {
 128         dieout( "<h2>You're configured!</h2>
 129
 130         <p>Please move <tt>LocalSettings.php</tt> to the parent directory, then
 131         <a href='../index.php'>try out your wiki</a>.
 132         (You should remove this config directory for added security once you're done.)</p>" );
 133 }
 134
 135 if( !is_writable( "." ) ) {
 136         dieout( "<h2>Can't write config file, aborting</h2>
 137
 138         <p>In order to configure the wiki you have to make the <tt>config</tt> subdirectory
 139         writable by the web server. Once configuration is done you'll move the created
 140         <tt>LocalSettings.php</tt> to the parent directory, and for added safety you can
 141         then remove the <tt>config</tt> subdirectory entirely.</p>
 142
 143         <p>To make the directory writable on a Unix/Linux system:</p>
 144
 145         <pre>
 146         cd <i>/path/to/wiki</i>
 147         chmod a+w config
 148         </pre>" );
 149 }
 150
 151
 152 include( "../install-utils.inc" );
 153 include( "../maintenance/updaters.inc" );
 154 class ConfigData {
 155         function getEncoded( $data ) {
 156                 # Hackish
 157                 global $wgInputEncoding;
 158                 if( strcasecmp( $wgInputEncoding, "utf-8" ) == 0 ) {
 159                         return $data;
 160                 } else {
 161                         return utf8_decode( $data ); /* to latin1 wikis */
 162                 }
 163         }
 164         function getSitename() { return $this->getEncoded( $this->Sitename ); }
 165         function getSysopName() { return $this->getEncoded( $this->SysopName ); }
 166         function getSysopPass() { return $this->getEncoded( $this->SysopPass ); }
 167 }
 168
 169 ?>
 170
 171 <p><i>Please include all of the lines below when reporting installation problems.</i></p>
 172
 173 <h2>Checking environment...</h2>
 174 <ul>
 175 <?php
 176 $endl = "
 177 ";
 178 $conf = new ConfigData;
 179
 180 install_version_checks();
 181 print "<li>PHP " . phpversion() . " ok</li>\n";
 182
 183 $sapi = php_sapi_name();
 184 $conf->prettyURLs = true;
 185 print "<li>PHP server API is $sapi; ";
 186 switch( $sapi ) {
 187 case "apache":
 188 case "apache2handler":
 189         print "ok, using pretty URLs (<tt>index.php/Page_Title</tt>)";
 190         break;
 191 case "cgi":
 192 case "cgi-fcgi":
 193 case "apache2filter":
 194         print "using ugly URLs (<tt>index.php?title=Page_Title</tt>)";
 195         $conf->prettyURLs = false;
 196         break;
 197 default:
 198         print "unknown; using pretty URLs (<tt>index.php/Page_Title</tt>), if you have trouble change this in <tt>LocalSettings.php</tt>";
 199 }
 200 print "</li>\n";
 201
 202 $conf->zlib = function_exists( "gzencode" );
 203 if( $conf->zlib ) {
 204         print "<li>Have zlib support; enabling output compression.</li>\n";
 205 } else {
 206         print "<li>No zlib support.</li>\n";
 207 }
 208
 209 $conf->ImageMagick = false;
 210
 211 $conf->HaveGD = function_exists( "imagejpeg" );
 212 if( $conf->HaveGD ) {
 213         print "<li>Found GD graphics library built-in, image thumbnailing will be enabled if you enable uploads.</li>\n";
 214 } else {
 215         $imcheck = array( "/usr/bin", "/usr/local/bin", "/sw/bin" );
 216         foreach( $imcheck as $dir ) {
 217                 $im = "$dir/convert";
 218                 if( file_exists( $im ) ) {
 219                         print "<li>Found ImageMagick: <tt>$im</tt>; image thumbnailing will be enabled if you enable uploads.</li>\n";
 220                         $conf->ImageMagick = $im;
 221                         break;
 222                 }
 223         }
 224         if( !$conf->ImageMagick ) {
 225                 print "<li>Couldn't find GD library or ImageMagick; image thumbnailing disabled.</li>\n";
 226         }
 227 }
 228
 229 $conf->UseImageResize = $conf->HaveGD || $conf->ImageMagick;
 230
 231 # $conf->IP = "/Users/brion/Sites/inplace";
 232 chdir( ".." );
 233 $conf->IP = getcwd();
 234 $conf->IP = preg_replace( "/\\\\/","\\\\\\\\",$conf->IP );  // For Windows, \ -> \\
 235 chdir( "config" );
 236 print "<li>Installation directory: <tt>" . htmlspecialchars( $conf->IP ) . "</tt></li>\n";
 237
 238 # $conf->ScriptPath = "/~brion/inplace";
 239 $conf->ScriptPath = preg_replace( '{^(.*)/config.*$}', '$1', $_SERVER["REQUEST_URI"] );
 240 print "<li>Script URI path: <tt>" . htmlspecialchars( $conf->ScriptPath ) . "</tt></li>\n";
 241
 242         $conf->posted = ($_SERVER["REQUEST_METHOD"] == "POST");
 243
 244         $conf->Sitename = ucfirst( importPost( "Sitename", "" ) );
 245         $conf->EmergencyContact = importPost( "EmergencyContact", $_SERVER["SERVER_ADMIN"] );
 246         $conf->DBserver = importPost( "DBserver", "localhost" );
 247         $conf->DBname = importPost( "DBname", "wikidb" );
 248         $conf->DBuser = importPost( "DBuser", "wikiuser" );
 249         $conf->DBpassword = importPost( "DBpassword" );
 250         $conf->DBpassword2 = importPost( "DBpassword2" );
 251         $conf->RootPW = importPost( "RootPW" );
 252         $conf->LanguageCode = importPost( "LanguageCode", "en-utf8" );
 253         $conf->SysopName = importPost( "SysopName", "WikiSysop" );
 254         $conf->SysopPass = importPost( "SysopPass" );
 255         $conf->SysopPass2 = importPost( "SysopPass2" );
 256
 257 /* Check for validity */
 258 $errs = array();
 259
 260 if( $conf->Sitename == "" || $conf->Sitename == "MediaWiki" || $conf->Sitename == "Mediawiki" ) {
 261         $errs["Sitename"] = "Must not be blank or \"MediaWiki\".";
 262 }
 263 if( $conf->DBpassword == "" ) {
 264         $errs["DBpassword"] = "Must not be blank";
 265 }
 266 if( $conf->DBpassword != $conf->DBpassword2 ) {
 267         $errs["DBpassword2"] = "Passwords don't match!";
 268 }
 269
 270 if( $conf->SysopPass == "" ) {
 271         $errs["SysopPass"] = "Must not be blank";
 272 }
 273 if( $conf->SysopPass != $conf->SysopPass2 ) {
 274         $errs["SysopPass2"] = "Passwords don't match!";
 275 }
 276
 277 $conf->License = importPost( "License", "none" );
 278 if( $conf->License == "gfdl" ) {
 279         $conf->RightsUrl = "http://www.gnu.org/copyleft/fdl.html";
 280         $conf->RightsText = "GNU Free Documentation License 1.2";
 281         $conf->RightsCode = "gfdl";
 282         $conf->RightsIcon = "{$conf->ScriptPath}/stylesheets/images/gnu-fdl.png";
 283 } elseif( $conf->License == "none" ) {
 284         $conf->RightsUrl = $conf->RightsText = $conf->RightsCode = $conf->RightsIcon = "";
 285 } else {
 286         $conf->RightsUrl = importPost( "RightsUrl", "" );
 287         $conf->RightsText = importPost( "RightsText", "" );
 288         $conf->RightsCode = importPost( "RightsCode", "" );
 289         $conf->RightsIcon = importPost( "RightsIcon", "" );
 290 }
 291
 292 if( $conf->posted && ( 0 == count( $errs ) ) ) {
 293         do { /* So we can 'continue' to end prematurely */
 294                 $conf->Root = ($conf->RootPW != "");
 295
 296                 /* Load up the settings and get installin' */
 297                 $local = writeLocalSettings( $conf );
 298                 $wgCommandLineMode = false;
 299                 eval($local);
 300
 301                 $wgDBadminuser = $wgDBuser;
 302                 $wgDBadminpassword = $wgDBpassword;
 303                 $wgCommandLineMode = true;
 304                 $wgUseDatabaseMessages = false; /* FIXME: For database failure */
 305                 require_once( "Setup.php" );
 306                 require_once( "../maintenance/InitialiseMessages.inc" );
 307
 308                 $wgTitle = Title::newFromText( "Installation script" );
 309                 $wgDatabase = Database::newFromParams( $wgDBserver, "root", $conf->RootPW, "", 1 );
 310                 $wgDatabase->mIgnoreErrors = true;
 311
 312                 @$myver = mysql_get_server_info( $wgDatabase->mConn );
 313                 if( $myver ) {
 314                         $conf->Root = true;
 315                         print "<li>Connected as root (automatic)</li>\n";
 316                 } else {
 317                         print "<li>MySQL error " . ($err = mysql_errno() ) .
 318                                 ": " . htmlspecialchars( mysql_error() );
 319                         $ok = false;
 320                         switch( $err ) {
 321                         case 1045:
 322                                 if( $conf->Root ) {
 323                                         $errs["RootPW"] = "Check password";
 324                                 } else {
 325                                         print "<li>Trying regular user...\n";
 326                                         /* Try the regular user... */
 327                                         $wgDatabase = Database::newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, "", 1 );
 328                                         $wgDatabase->isOpen();
 329                                         $wgDatabase->mIgnoreErrors = true;
 330                                         @$myver = mysql_get_server_info( $wgDatabase->mConn );
 331                                         if( !$myver ) {
 332                                                 $errs["DBuser"] = "Check name/pass";
 333                                                 $errs["DBpassword"] = "or enter root";
 334                                                 $errs["DBpassword2"] = "password below";
 335                                                 $errs["RootPW"] = "Got root?";
 336                                                 print " need password.</li>\n";
 337                                         } else {
 338                                                 $conf->Root = false;
 339                                                 $conf->RootPW = "";
 340                                                 print " ok.</li>\n";
 341                                                 # And keep going...
 342                                                 $ok = true;
 343                                         }
 344                                         break;
 345                                 }
 346                         case 2002:
 347                         case 2003:
 348                                 $errs["DBserver"] = "Connection failed";
 349                                 break;
 350                         default:
 351                                 $errs["DBserver"] = "Couldn't connect to database";
 352                                 break;
 353                         }
 354                         if( !$ok ) continue;
 355                 }
 356
 357                 if ( !$wgDatabase->isOpen() ) {
 358                         $errs["DBserver"] = "Couldn't connect to database";
 359                         continue;
 360                 }
 361
 362                 print "<li>Connected to database... $myver";
 363                 if( version_compare( $myver, "4.0.0" ) >= 0 ) {
 364                         print "; enabling MySQL 4 enhancements";
 365                         $conf->DBmysql4 = true;
 366                         $local = writeLocalSettings( $conf );
 367                 }
 368                 print "</li>\n";
 369
 370                 @$sel = mysql_select_db( $wgDBname, $wgDatabase->mConn );
 371                 if( $sel ) {
 372                         print "<li>Database <tt>" . htmlspecialchars( $wgDBname ) . "</tt> exists</li>\n";
 373                 } else {
 374                         $res = $wgDatabase->query( "CREATE DATABASE `$wgDBname`" );
 375                         if( !$res ) {
 376                                 print "<li>Couldn't create database <tt>" .
 377                                         htmlspecialchars( $wgDBname ) .
 378                                         "</tt>; try with root access or check your username/pass.</li>\n";
 379                                 $errs["RootPW"] = "&lt;- Enter";
 380                                 continue;
 381                         }
 382                         print "<li>Created database <tt>" . htmlspecialchars( $wgDBname ) . "</tt></li>\n";
 383                 }
 384
 385                 $wgDatabase->selectDB( $wgDBname );
 386
 387                 if( $wgDatabase->tableExists( "cur" ) ) {
 388                         print "<li>There are already MediaWiki tables in this database. Checking if updates are needed...</li>\n<pre>";
 389
 390                         chdir( ".." );
 391                         flush();
 392                         do_ipblocks_update(); flush();
 393                         do_interwiki_update(); flush();
 394                         do_index_update(); flush();
 395                         do_linkscc_update(); flush();
 396                         do_hitcounter_update(); flush();
 397                         do_recentchanges_update(); flush();
 398                         echo "FIXME: need the link table change here\n";
 399                         do_user_real_name_update(); flush();
 400                         do_querycache_update(); flush();
 401                         do_objectcache_update(); flush();
 402                         initialiseMessages(); flush();
 403                         chdir( "config" );
 404
 405                         print "</pre>\n";
 406                         print "<li>Finished update checks.</li>\n";
 407                 } else {
 408                         # FIXME: Check for errors
 409                         print "<li>Creating tables...";
 410                         dbsource( "../maintenance/tables.sql", $wgDatabase );
 411                         dbsource( "../maintenance/interwiki.sql", $wgDatabase );
 412                         dbsource( "../maintenance/indexes.sql", $wgDatabase );
 413                         print " done.</li>\n";
 414
 415                         print "<li>Initializing data...";
 416                         $wgDatabase->query( "INSERT INTO site_stats (ss_row_id,ss_total_views," .
 417                                 "ss_total_edits,ss_good_articles) VALUES (1,0,0,0)" );
 418
 419                         if( $conf->SysopName ) {
 420                                 $u = User::newFromName( $conf->getSysopName() );
 421                                 if ( 0 == $u->idForName() ) {
 422                                         $u->addToDatabase();
 423                                         $u->setPassword( $conf->getSysopPass() );
 424                                         $u->addRight( "sysop" );
 425                                         $u->addRight( "bureaucrat" );
 426                                         $u->saveSettings();
 427                                         print "<li>Created sysop account <tt>" .
 428                                                 htmlspecialchars( $conf->SysopName ) . "</tt>.</li>\n";
 429                                 } else {
 430                                         print "<li>Could not create user - already exists!</li>\n";
 431                                 }
 432                         } else {
 433                                 print "<li>Skipped sysop account creation, no name given.</li>\n";
 434                         }
 435
 436                         print "<li>Initialising log pages...";
 437                         $logs = array(
 438                                 "uploadlogpage" => "uploadlogpagetext",
 439                                 "dellogpage" => "dellogpagetext",
 440                                 "protectlogpage" => "protectlogtext",
 441                                 "blocklogpage" => "blocklogtext"
 442                         );
 443                         $metaNamespace = Namespace::getWikipedia();
 444                         $now = wfTimestampNow();
 445                         $won = wfInvertTimestamp( $now );
 446                         foreach( $logs as $page => $text ) {
 447                                 $logTitle = wfStrencode( $wgLang->ucfirst( str_replace( " ", "_", wfMsgNoDB( $page ) ) ) );
 448                                 $logText = wfStrencode( wfMsgNoDB( $text ) );
 449                                 $wgDatabase->query( "INSERT INTO cur (cur_namespace,cur_title,cur_text," .
 450                                   "cur_restrictions,cur_timestamp,inverse_timestamp,cur_touched) " .
 451                                   "VALUES ($metaNamespace,'$logTitle','$logText','sysop','$now','$won','$now')" );
 452                         }
 453                         print "</li>\n";
 454
 455                         $titleobj = Title::newFromText( wfMsgNoDB( "mainpage" ) );
 456                         $title = $titleobj->getDBkey();
 457                         $sql = "INSERT INTO cur (cur_namespace,cur_title,cur_text,cur_timestamp,inverse_timestamp,cur_touched) " .
 458                           "VALUES (0,'$title','" .
 459                           wfStrencode( wfMsg( "mainpagetext" ) . "\n\n" . wfMsg( "mainpagedocfooter" ) ) . "','$now','$won','$now')";
 460                         $wgDatabase->query( $sql, $fname );
 461
 462                         print "<li><pre>";
 463                         initialiseMessages();
 464                         print "</pre></li>\n";
 465
 466                         if( $conf->Root ) {
 467                                 print "<li>Granting user permissions...</li>\n";
 468                                 dbsource( "../maintenance/users.sql", $wgDatabase );
 469                         }
 470                 }
 471
 472                 /* Write out the config file now that all is well */
 473                 print "<p>Creating LocalSettings.php...</p>\n\n";
 474                 $localSettings =  "<" . "?php$endl$local$endl?" . ">";
 475
 476                 if( version_compare( phpversion(), "4.3.2" ) >= 0 ) {
 477                         $xt = "xt"; # Refuse to overwrite an existing file
 478                 } else {
 479                         $xt = "wt"; # 'x' is not available prior to PHP 4.3.2. We did check above, but race conditions blah blah
 480                 }
 481                 $f = fopen( "LocalSettings.php", $xt );
 482
 483                 if( $f == false ) {
 484                         dieout( "<p>Couldn't write out LocalSettings.php. Check that the directory permissions are correct and that there isn't already a file of that name here...</p>\n" .
 485                         "<p>Here's the file that would have been written, try to paste it into place manually:</p>\n" .
 486                         "<pre>\n" . htmlspecialchars( $localSettings ) . "</pre>\n" );
 487                 }
 488                 fwrite( $f, $localSettings );
 489                 fclose( $f );
 490
 491                 print "<p>Success! Move the LocalSettings.php file into the parent directory, then follow
 492                 <a href='{$conf->ScriptPath}/index.php'>this link</a> to your wiki.</p>\n";
 493
 494         } while( false );
 495 }
 496 ?>
 497 </ul>
 498
 499
 500 <?php
 501
 502 if( count( $errs ) ) {
 503         /* Display options form */
 504
 505         if( $conf->posted ) {
 506                 echo "<p class='error'>Something's not quite right yet; make sure everything below is filled out correctly.</p>\n";
 507         }
 508 ?>
 509
 510 <form name="config" method="post">
 511
 512
 513 <h2>Site config</h2>
 514
 515 <dl class="setup">
 516         <dd>
 517                 <?php
 518                 aField( $conf, "Sitename", "Site name:" );
 519                 ?>
 520         </dd>
 521         <dt>
 522                 Your site name should be a relatively short word. It'll appear as the namespace
 523                 name for 'meta' pages as well as throughout the user interface. Good site names
 524                 are things like "<a href="http://www.wikipedia.org/">Wikipedia</a>" and
 525                 "<a href="http://openfacts.berlios.de/">OpenFacts</a>"; avoid punctuation,
 526                 which may cause problems.
 527         </dt>
 528
 529         <dd>
 530                 <?php
 531                 aField( $conf, "EmergencyContact", "Contact e-mail" );
 532                 ?>
 533         </dd>
 534         <dt>
 535                 This will be used as the return address for password reminders and
 536                 may be displayed in some error conditions so visitors can get in
 537                 touch with you.
 538         </dt>
 539
 540         <dd>
 541                 <label class='column' for="LanguageCode">Language</label>
 542                 <select id="LanguageCode" name="LanguageCode">
 543                 <?php
 544                         $list = getLanguageList();
 545                         foreach( $list as $code => $name ) {
 546                                 $sel = ($code == $conf->LanguageCode) ? "selected" : "";
 547                                 echo "\t\t<option value=\"$code\" $sel>$name</option>\n";
 548                         }
 549                 ?>
 550                 </select>
 551         </dd>
 552         <dt>
 553                 You may select the language for the user interface of the wiki...
 554                 Some localizations are less complete than others. This also controls
 555                 the character encoding; Unicode is more flexible, but Latin-1 may be
 556                 more compatible with older browsers for some languages. Unicode will
 557                 be used where not specified otherwise.
 558         </dt>
 559
 560         <dd>
 561                 <label class='column'>Copyright/license metadata</label>
 562                 <div>Select one:</div>
 563
 564                 <ul class="plain">
 565                 <li><?php aField( $conf, "License", "no license metadata", "radio", "none" ); ?></li>
 566                 <li><?php aField( $conf, "License", "GNU Free Documentation License 1.2 (Wikipedia-compatible)", "radio", "gfdl" ); ?></li>
 567                 <li><?php
 568                         aField( $conf, "License", "a Creative Commons license...", "radio", "cc" );
 569                         $partner = "MediaWiki";
 570                         $exit = urlencode( "$wgServer{$conf->ScriptPath}/config/index.php?License=cc&RightsUrl=[license_url]&RightsText=[license_name]&RightsCode=[license_code]&RightsIcon=[license_button]" );
 571                         $icon = urlencode( "$wgServer$wgUploadPath/wiki.png" );
 572                         $ccApp = htmlspecialchars( "http://creativecommons.org/license/?partner=$partner&exit_url=$exit&partner_icon_url=$icon" );
 573                         print "<a href=\"$ccApp\">choose</a>";
 574                         ?></li>
 575                 <li><?php aField( $conf, "RightsUrl", $conf->RightsUrl, "hidden" ); ?></li>
 576                 <li><?php aField( $conf, "RightsText", $conf->RightsText, "hidden" ); ?></li>
 577                 <li><?php aField( $conf, "RightsCode", $conf->RightsCode, "hidden" ); ?></li>
 578                 <li><?php aField( $conf, "RightsIcon", $conf->RightsIcon, "hidden" ); ?></li>
 579                 </ul>
 580         </dd>
 581         <dt>
 582                 MediaWiki can include a basic license notice, icon, and machine-reable
 583                 copyright metadata if your wiki's content is to be licensed under
 584                 the GNU FDL or a Creative Commons license. If you're not sure, leave
 585                 it at "none".
 586         </dt>
 587
 588
 589         <dd>
 590                 <?php aField( $conf, "SysopName", "Sysop account name:", "" ) ?>
 591         </dd>
 592         <dd>
 593                 <?php aField( $conf, "SysopPass", "password:", "password" ) ?>
 594         </dd>
 595         <dd>
 596                 <?php aField( $conf, "SysopPass2", "again:", "password" ) ?>
 597         </dd>
 598         <dt>
 599                 A sysop user account can lock or delete pages, block problematic IP
 600                 addresses from editing, and other maintenance tasks. If creating a new
 601                 wiki database, a sysop account will be created with the given name
 602                 and password.
 603         </dt>
 604 </dl>
 605
 606 <h2>Database config</h2>
 607
 608 <dl class="setup">
 609         <dd><?php
 610                 aField( $conf, "DBserver", "MySQL server" );
 611         ?></dd>
 612         <dt>
 613                 If your database server isn't on your web server, enter the name
 614                 or IP address here.
 615         </dt>
 616
 617         <dd><?php
 618                 aField( $conf, "DBname", "Database name" );
 619         ?></dd>
 620         <dd><?php
 621                 aField( $conf, "DBuser", "DB username" );
 622         ?></dd>
 623         <dd><?php
 624                 aField( $conf, "DBpassword", "DB password", "password" );
 625         ?></dd>
 626         <dd><?php
 627                 aField( $conf, "DBpassword2", "again", "password" );
 628         ?></dd>
 629         <dt>
 630                 If you only have a single user account and database available,
 631                 enter those here. If you have database root access (see below)
 632                 you can specify new accounts/databases to be created.
 633         </dt>
 634
 635
 636         <dd>
 637                 <?php
 638                 aField( $conf, "RootPW", "DB root password", "password" );
 639                 ?>
 640         </dd>
 641         <dt>
 642                 You will only need this if the database and/or user account
 643                 above don't already exist.
 644                 Do <em>not</em> type in your machine's root password! MySQL
 645                 has its own "root" user with a separate password. (It might
 646                 even be blank, depending on your configuration.)
 647         </dt>
 648
 649         <dd>
 650                 <label class='column'>&nbsp;</label>
 651                 <input type="submit" value="Install!" />
 652         </dd>
 653 </dl>
 654
 655
 656 </form>
 657
 658 <?php
 659 }
 660
 661 /* -------------------------------------------------------------------------------------- */
 662
 663 function writeAdminSettings( $conf ) {
 664         return "
 665 \$wgDBadminuser      = \"{$conf->DBadminuser}\";
 666 \$wgDBadminpassword  = \"{$conf->DBadminpassword}\";
 667 ";
 668 }
 669
 670 function writeLocalSettings( $conf ) {
 671         $conf->DBmysql4 = @$conf->DBmysql4 ? 'true' : 'false';
 672         $conf->UseImageResize = $conf->UseImageResize ? 'true' : 'false';
 673         $conf->PasswordSender = $conf->EmergencyContact;
 674         if( $conf->LanguageCode == "en-utf8" ) {
 675                 $conf->LanguageCode = "en";
 676                 $conf->Encoding = "UTF-8";
 677         }
 678         $zlib = ($conf->zlib ? "" : "# ");
 679         $magic = ($conf->ImageMagick ? "" : "# ");
 680         $convert = ($conf->ImageMagick ? $conf->ImageMagick : "/usr/bin/convert" );
 681         $pretty = ($conf->prettyURLs ? "" : "# ");
 682         $ugly = ($conf->prettyURLs ? "# " : "");
 683         $rights = ($conf->RightsUrl) ? "" : "# ";
 684
 685 #       $proxyKey = Parser::getRandomString() . Parser::getRandomString();
 686
 687         $sep = (DIRECTORY_SEPARATOR == "\\") ? ";" : ":";
 688         return "
 689 # This file was automatically generated by the MediaWiki installer.
 690 # If you make manual changes, please keep track in case you need to
 691 # recreate them later.
 692
 693 \$IP = \"{$conf->IP}\";
 694 ini_set( \"include_path\", \"\$IP/includes$sep\$IP/languages$sep\" . ini_get(\"include_path\") );
 695 require_once( \"DefaultSettings.php\" );
 696
 697 if ( \$wgCommandLineMode ) {
 698         if ( isset( \$_SERVER ) && array_key_exists( 'REQUEST_METHOD', \$_SERVER ) ) {
 699                 die( \"This script must be run from the command line\\n\" );
 700         }
 701 } else {
 702         ## Compress output if the browser supports it
 703         {$zlib}if( !ini_get( 'zlib.output_compression' ) ) ob_start( 'ob_gzhandler' );
 704 }
 705
 706 \$wgSitename         = \"{$conf->Sitename}\";
 707
 708 \$wgScriptPath      = \"{$conf->ScriptPath}\";
 709 \$wgScript           = \"\$wgScriptPath/index.php\";
 710 \$wgRedirectScript   = \"\$wgScriptPath/redirect.php\";
 711
 712 ## If using PHP as a CGI module, use the ugly URLs
 713 {$pretty}\$wgArticlePath      = \"\$wgScript/\$1\";
 714 {$ugly}\$wgArticlePath      = \"\$wgScript?title=\$1\";
 715
 716 \$wgStylePath        = \"\$wgScriptPath/stylesheets\";
 717 \$wgStyleDirectory   = \"\$IP/stylesheets\";
 718 \$wgLogo             = \"\$wgStylePath/images/wiki.png\";
 719
 720 \$wgUploadPath       = \"\$wgScriptPath/images\";
 721 \$wgUploadDirectory  = \"\$IP/images\";
 722
 723 \$wgEmergencyContact = \"{$conf->EmergencyContact}\";
 724 \$wgPasswordSender   = \"{$conf->PasswordSender}\";
 725
 726 \$wgDBserver         = \"{$conf->DBserver}\";
 727 \$wgDBname           = \"{$conf->DBname}\";
 728 \$wgDBuser           = \"{$conf->DBuser}\";
 729 \$wgDBpassword       = \"{$conf->DBpassword}\";
 730
 731 ## To allow SQL queries through the wiki's Special:Askaql page,
 732 ## uncomment the next lines. THIS IS VERY INSECURE. If you want
 733 ## to allow semipublic read-only SQL access for your sysops,
 734 ## you should define a MySQL user with limited privileges.
 735 ## See MySQL docs: http://www.mysql.com/doc/en/GRANT.html
 736 #
 737 # \$wgAllowSysopQueries = true;
 738 # \$wgDBsqluser        = \"sqluser\";
 739 # \$wgDBsqlpassword    = \"sqlpass\";
 740
 741 \$wgDBmysql4 = \$wgEnablePersistentLC = {$conf->DBmysql4};
 742
 743 ## To enable image uploads, make sure the 'images' directory
 744 ## is writable, then uncomment this:
 745 # \$wgDisableUploads            = false;
 746 \$wgUseImageResize              = {$conf->UseImageResize};
 747 {$magic}\$wgUseImageMagick = true;
 748 {$magic}\$wgImageMagickConvertCommand = \"{$convert}\";
 749
 750 ## If you have the appropriate support software installed
 751 ## you can enable inline LaTeX equations:
 752 # \$wgUseTeX                    = true;
 753 \$wgMathPath         = \"{\$wgUploadPath}/math\";
 754 \$wgMathDirectory    = \"{\$wgUploadDirectory}/math\";
 755 \$wgTmpDirectory     = \"{\$wgUploadDirectory}/tmp\";
 756
 757 \$wgUsePHPTal = true;
 758 if ( \$wgUsePHPTal ) {
 759       ini_set( \"include_path\", \"\$IP/PHPTAL-NP-0.7.0/libs$sep\" . ini_get(\"include_path\") );
 760 }
 761
 762 \$wgLocalInterwiki   = \$wgSitename;
 763
 764 \$wgLanguageCode = \"{$conf->LanguageCode}\";
 765 " . ($conf->Encoding ? "\$wgInputEncoding = \$wgOutputEncoding = \"{$conf->Encoding}\";" : "" ) . "
 766
 767 ## Default skin: you can change the default skin. Use the internal symbolic
 768 ## names, ie 'standard', 'nostalgia', 'cologneblue', 'monobook':
 769 # \$wgDefaultSkin = 'monobook';
 770
 771 ## This is incomplete, ignore it:
 772 #\$wgProxyKey = $proxyKey;
 773
 774 ## For attaching licensing metadata to pages, and displaying an
 775 ## appropriate copyright notice / icon. GNU Free Documentation
 776 ## License and Creative Commons licenses are supported so far.
 777 {$rights}\$wgEnableCreativeCommonsRdf = true;
 778 \$wgRightsPage = \"\"; # Set to the title of a wiki page that describes your license/copyright
 779 \$wgRightsUrl = \"{$conf->RightsUrl}\";
 780 \$wgRightsText = \"{$conf->RightsText}\";
 781 \$wgRightsIcon = \"{$conf->RightsIcon}\";
 782 # \$wgRightsCode = \"{$conf->RightsCode}\"; # Not yet used
 783 ";
 784 }
 785
 786 function dieout( $text ) {
 787         die( $text . "\n\n</body>\n</html>" );
 788 }
 789
 790 function importPost( $name, $default = "" ) {
 791         if( isset( $_REQUEST[$name] ) ) {
 792                 return $_REQUEST[$name];
 793         } else {
 794                 return $default;
 795         }
 796 }
 797
 798 function aField( &$conf, $field, $text, $type = "", $value = "" ) {
 799         if( $type != "" ) {
 800                 $xtype = "type=\"$type\"";
 801         } else {
 802                 $xtype = "";
 803         }
 804
 805         if(!(isset($id)) or ($id == "") ) $id = $field;
 806         $nolabel = ($type == "radio") || ($type == "hidden");
 807         if( $nolabel ) {
 808                 echo "\t\t<label>";
 809         } else {
 810                 echo "\t\t<label class='column' for=\"$id\">$text</label>\n";
 811         }
 812
 813         if( $type == "radio" && $value == $conf->$field ) {
 814                 $checked = "checked='checked'";
 815         } else {
 816                 $checked = "";
 817         }
 818         echo "\t\t<input $xtype name=\"$field\" id=\"$id\" $checked value=\"";
 819         if( $type == "radio" ) {
 820                 echo htmlspecialchars( $value );
 821         } else {
 822                 echo htmlspecialchars( $conf->$field );
 823         }
 824         echo "\" />\n";
 825         if( $nolabel ) {
 826                 echo " $text</label>\n";
 827         }
 828
 829         global $errs;
 830         if(isset($errs[$field])) echo "<span class='error'>" . $errs[$field] . "</span>\n";
 831 }
 832
 833 function getLanguageList() {
 834         global $wgLanguageNames;
 835         if( !isset( $wgLanguageNames ) ) {
 836                 $wgLanguageCode = "xxx";
 837                 function wfLocalUrl( $x ) { return $x; }
 838                 function wfLocalUrlE( $x ) { return $x; }
 839                 include( "../languages/Language.php" );
 840         }
 841
 842         $codes = array();
 843         $latin1 = array( "da", "de", "en", "es", "nl", "sv" );
 844
 845         $d = opendir( "../languages" );
 846         while( false !== ($f = readdir( $d ) ) ) {
 847                 if( preg_match( '/Language([A-Z][a-z]+)\.php$/', $f, $m ) ) {
 848                         $code = strtolower( $m[1] );
 849                         $codes[$code] = "$code - " . $wgLanguageNames[$code];
 850                         if( in_array( $code, $latin1 ) ) {
 851                                 $codes[$code] .= " - Latin-1";
 852                         }
 853                 }
 854         }
 855         $codes["en-utf8"] = "en - English - Unicode";
 856         closedir( $d );
 857         ksort( $codes );
 858         return $codes;
 859 }
 860
 861 ?>
 862
 863 </body>
 864 </html>