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="../stylesheets/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 define( "MEDIAWIKI", true );
 110 define( "MEDIAWIKI_INSTALL", true );
 111 require( "../includes/DefaultSettings.php" );
 112 ?>
 113
 114 <h1>MediaWiki <?php print $wgVersion ?> installation</h1>
 115
 116
 117 <?php
 118
 119 /* Check for existing configurations and bug out! */
 120
 121 if( file_exists( "../LocalSettings.php" ) || file_exists( "../AdminSettings.php" ) ) {
 122         dieout( "<h2>Wiki is configured.</h2>
 123
 124         <p>Already configured... <a href='../index.php'>return to the wiki</a>.</p>
 125
 126         <p>(You should probably remove this directory for added security.)</p>" );
 127 }
 128
 129 if( file_exists( "./LocalSettings.php" ) || file_exists( "./AdminSettings.php" ) ) {
 130         dieout( "<h2>You're configured!</h2>
 131
 132         <p>Please move <tt>LocalSettings.php</tt> to the parent directory, then
 133         <a href='../index.php'>try out your wiki</a>.
 134         (You should remove this config directory for added security once you're done.)</p>" );
 135 }
 136
 137 if( !is_writable( "." ) ) {
 138         dieout( "<h2>Can't write config file, aborting</h2>
 139
 140         <p>In order to configure the wiki you have to make the <tt>config</tt> subdirectory
 141         writable by the web server. Once configuration is done you'll move the created
 142         <tt>LocalSettings.php</tt> to the parent directory, and for added safety you can
 143         then remove the <tt>config</tt> subdirectory entirely.</p>
 144
 145         <p>To make the directory writable on a Unix/Linux system:</p>
 146
 147         <pre>
 148         cd <i>/path/to/wiki</i>
 149         chmod a+w config
 150         </pre>" );
 151 }
 152
 153
 154 require( "../install-utils.inc" );
 155 require( "../maintenance/updaters.inc" );
 156 class ConfigData {
 157         function getEncoded( $data ) {
 158                 # Hackish
 159                 global $wgInputEncoding;
 160                 if( strcasecmp( $wgInputEncoding, "utf-8" ) == 0 ) {
 161                         return $data;
 162                 } else {
 163                         return utf8_decode( $data ); /* to latin1 wikis */
 164                 }
 165         }
 166         function getSitename() { return $this->getEncoded( $this->Sitename ); }
 167         function getSysopName() { return $this->getEncoded( $this->SysopName ); }
 168         function getSysopPass() { return $this->getEncoded( $this->SysopPass ); }
 169 }
 170
 171 ?>
 172
 173 <p><i>Please include all of the lines below when reporting installation problems.</i></p>
 174
 175 <h2>Checking environment...</h2>
 176 <ul>
 177 <?php
 178 $endl = "
 179 ";
 180 $conf = new ConfigData;
 181
 182 install_version_checks();
 183 print "<li>PHP " . phpversion() . " ok</li>\n";
 184
 185 $sapi = php_sapi_name();
 186 $conf->prettyURLs = true;
 187 print "<li>PHP server API is $sapi; ";
 188 switch( $sapi ) {
 189 case "apache":
 190 case "apache2handler":
 191         print "ok, using pretty URLs (<tt>index.php/Page_Title</tt>)";
 192         break;
 193 case "cgi":
 194 case "cgi-fcgi":
 195 case "apache2filter":
 196         print "using ugly URLs (<tt>index.php?title=Page_Title</tt>)";
 197         $conf->prettyURLs = false;
 198         break;
 199 default:
 200         print "unknown; using pretty URLs (<tt>index.php/Page_Title</tt>), if you have trouble change this in <tt>LocalSettings.php</tt>";
 201 }
 202 print "</li>\n";
 203
 204 $conf->zlib = function_exists( "gzencode" );
 205 if( $conf->zlib ) {
 206         print "<li>Have zlib support; enabling output compression.</li>\n";
 207 } else {
 208         print "<li>No zlib support.</li>\n";
 209 }
 210
 211 $conf->ImageMagick = false;
 212
 213 $conf->HaveGD = function_exists( "imagejpeg" );
 214 if( $conf->HaveGD ) {
 215         print "<li>Found GD graphics library built-in, image thumbnailing will be enabled if you enable uploads.</li>\n";
 216 } else {
 217         $imcheck = array( "/usr/bin", "/usr/local/bin", "/sw/bin" );
 218         foreach( $imcheck as $dir ) {
 219                 $im = "$dir/convert";
 220                 if( file_exists( $im ) ) {
 221                         print "<li>Found ImageMagick: <tt>$im</tt>; image thumbnailing will be enabled if you enable uploads.</li>\n";
 222                         $conf->ImageMagick = $im;
 223                         break;
 224                 }
 225         }
 226         if( !$conf->ImageMagick ) {
 227                 print "<li>Couldn't find GD library or ImageMagick; image thumbnailing disabled.</li>\n";
 228         }
 229 }
 230
 231 $conf->UseImageResize = $conf->HaveGD || $conf->ImageMagick;
 232
 233 # $conf->IP = "/Users/brion/Sites/inplace";
 234 chdir( ".." );
 235 $conf->IP = getcwd();
 236 $conf->IP = preg_replace( "/\\\\/","\\\\\\\\",$conf->IP );  // For Windows, \ -> \\
 237 chdir( "config" );
 238 print "<li>Installation directory: <tt>" . htmlspecialchars( $conf->IP ) . "</tt></li>\n";
 239
 240 # $conf->ScriptPath = "/~brion/inplace";
 241 $conf->ScriptPath = preg_replace( '{^(.*)/config.*$}', '$1', $_SERVER["REQUEST_URI"] );
 242 print "<li>Script URI path: <tt>" . htmlspecialchars( $conf->ScriptPath ) . "</tt></li>\n";
 243
 244         $conf->posted = ($_SERVER["REQUEST_METHOD"] == "POST");
 245
 246         $conf->Sitename = ucfirst( importPost( "Sitename", "" ) );
 247         $conf->EmergencyContact = importPost( "EmergencyContact", $_SERVER["SERVER_ADMIN"] );
 248         $conf->DBserver = importPost( "DBserver", "localhost" );
 249         $conf->DBname = importPost( "DBname", "wikidb" );
 250         $conf->DBuser = importPost( "DBuser", "wikiuser" );
 251         $conf->DBpassword = importPost( "DBpassword" );
 252         $conf->DBpassword2 = importPost( "DBpassword2" );
 253         $conf->RootPW = importPost( "RootPW" );
 254         $conf->LanguageCode = importPost( "LanguageCode", "en-utf8" );
 255         $conf->SysopName = importPost( "SysopName", "WikiSysop" );
 256         $conf->SysopPass = importPost( "SysopPass" );
 257         $conf->SysopPass2 = importPost( "SysopPass2" );
 258
 259 /* Check for validity */
 260 $errs = array();
 261
 262 if( $conf->Sitename == "" || $conf->Sitename == "MediaWiki" || $conf->Sitename == "Mediawiki" ) {
 263         $errs["Sitename"] = "Must not be blank or \"MediaWiki\".";
 264 }
 265 if( $conf->DBpassword == "" ) {
 266         $errs["DBpassword"] = "Must not be blank";
 267 }
 268 if( $conf->DBpassword != $conf->DBpassword2 ) {
 269         $errs["DBpassword2"] = "Passwords don't match!";
 270 }
 271
 272 if( $conf->SysopPass == "" ) {
 273         $errs["SysopPass"] = "Must not be blank";
 274 }
 275 if( $conf->SysopPass != $conf->SysopPass2 ) {
 276         $errs["SysopPass2"] = "Passwords don't match!";
 277 }
 278
 279 $conf->License = importPost( "License", "none" );
 280 if( $conf->License == "gfdl" ) {
 281         $conf->RightsUrl = "http://www.gnu.org/copyleft/fdl.html";
 282         $conf->RightsText = "GNU Free Documentation License 1.2";
 283         $conf->RightsCode = "gfdl";
 284         $conf->RightsIcon = "{$conf->ScriptPath}/stylesheets/images/gnu-fdl.png";
 285 } elseif( $conf->License == "none" ) {
 286         $conf->RightsUrl = $conf->RightsText = $conf->RightsCode = $conf->RightsIcon = "";
 287 } else {
 288         $conf->RightsUrl = importPost( "RightsUrl", "" );
 289         $conf->RightsText = importPost( "RightsText", "" );
 290         $conf->RightsCode = importPost( "RightsCode", "" );
 291         $conf->RightsIcon = importPost( "RightsIcon", "" );
 292 }
 293
 294 if( $conf->posted && ( 0 == count( $errs ) ) ) {
 295         do { /* So we can 'continue' to end prematurely */
 296                 $conf->Root = ($conf->RootPW != "");
 297
 298                 /* Load up the settings and get installin' */
 299                 $local = writeLocalSettings( $conf );
 300                 $wgCommandLineMode = false;
 301                 chdir( ".." );
 302                 eval($local);
 303                 $wgDBadminuser = $wgDBuser;
 304                 $wgDBadminpassword = $wgDBpassword;
 305                 $wgCommandLineMode = true;
 306                 $wgUseDatabaseMessages = false; /* FIXME: For database failure */
 307                 require_once( "includes/Setup.php" );
 308                 chdir( "config" );
 309
 310                 require_once( "../maintenance/InitialiseMessages.inc" );
 311
 312                 $wgTitle = Title::newFromText( "Installation script" );
 313                 $wgDatabase = Database::newFromParams( $wgDBserver, "root", $conf->RootPW, "", 1 );
 314                 $wgDatabase->mIgnoreErrors = true;
 315
 316                 @$myver = mysql_get_server_info( $wgDatabase->mConn );
 317                 if( $myver ) {
 318                         $conf->Root = true;
 319                         print "<li>Connected as root (automatic)</li>\n";
 320                 } else {
 321                         print "<li>MySQL error " . ($err = mysql_errno() ) .
 322                                 ": " . htmlspecialchars( mysql_error() );
 323                         $ok = false;
 324                         switch( $err ) {
 325                         case 1045:
 326                                 if( $conf->Root ) {
 327                                         $errs["RootPW"] = "Check password";
 328                                 } else {
 329                                         print "<li>Trying regular user...\n";
 330                                         /* Try the regular user... */
 331                                         $wgDatabase = Database::newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, "", 1 );
 332                                         $wgDatabase->isOpen();
 333                                         $wgDatabase->mIgnoreErrors = true;
 334                                         @$myver = mysql_get_server_info( $wgDatabase->mConn );
 335                                         if( !$myver ) {
 336                                                 $errs["DBuser"] = "Check name/pass";
 337                                                 $errs["DBpassword"] = "or enter root";
 338                                                 $errs["DBpassword2"] = "password below";
 339                                                 $errs["RootPW"] = "Got root?";
 340                                                 print " need password.</li>\n";
 341                                         } else {
 342                                                 $conf->Root = false;
 343                                                 $conf->RootPW = "";
 344                                                 print " ok.</li>\n";
 345                                                 # And keep going...
 346                                                 $ok = true;
 347                                         }
 348                                         break;
 349                                 }
 350                         case 2002:
 351                         case 2003:
 352                                 $errs["DBserver"] = "Connection failed";
 353                                 break;
 354                         default:
 355                                 $errs["DBserver"] = "Couldn't connect to database";
 356                                 break;
 357                         }
 358                         if( !$ok ) continue;
 359                 }
 360
 361                 if ( !$wgDatabase->isOpen() ) {
 362                         $errs["DBserver"] = "Couldn't connect to database";
 363                         continue;
 364                 }
 365
 366                 print "<li>Connected to database... $myver";
 367                 if( version_compare( $myver, "4.0.0" ) >= 0 ) {
 368                         print "; enabling MySQL 4 enhancements";
 369                         $conf->DBmysql4 = true;
 370                         $local = writeLocalSettings( $conf );
 371                 }
 372                 print "</li>\n";
 373
 374                 @$sel = mysql_select_db( $wgDBname, $wgDatabase->mConn );
 375                 if( $sel ) {
 376                         print "<li>Database <tt>" . htmlspecialchars( $wgDBname ) . "</tt> exists</li>\n";
 377                 } else {
 378                         $res = $wgDatabase->query( "CREATE DATABASE `$wgDBname`" );
 379                         if( !$res ) {
 380                                 print "<li>Couldn't create database <tt>" .
 381                                         htmlspecialchars( $wgDBname ) .
 382                                         "</tt>; try with root access or check your username/pass.</li>\n";
 383                                 $errs["RootPW"] = "&lt;- Enter";
 384                                 continue;
 385                         }
 386                         print "<li>Created database <tt>" . htmlspecialchars( $wgDBname ) . "</tt></li>\n";
 387                 }
 388
 389                 $wgDatabase->selectDB( $wgDBname );
 390
 391                 if( $wgDatabase->tableExists( "cur" ) ) {
 392                         print "<li>There are already MediaWiki tables in this database. Checking if updates are needed...</li>\n<pre>";
 393
 394                         chdir( ".." );
 395                         flush();
 396                         do_ipblocks_update(); flush();
 397                         do_interwiki_update(); flush();
 398                         do_index_update(); flush();
 399                         do_linkscc_update(); flush();
 400                         do_hitcounter_update(); flush();
 401                         do_recentchanges_update(); flush();
 402                         echo "FIXME: need the link table change here\n";
 403                         do_user_real_name_update(); flush();
 404                         do_querycache_update(); flush();
 405                         do_objectcache_update(); flush();
 406                         do_categorylinks_update(); flush();
 407                         initialiseMessages(); flush();
 408                         chdir( "config" );
 409
 410                         print "</pre>\n";
 411                         print "<li>Finished update checks.</li>\n";
 412                 } else {
 413                         # FIXME: Check for errors
 414                         print "<li>Creating tables...";
 415                         dbsource( "../maintenance/tables.sql", $wgDatabase );
 416                         dbsource( "../maintenance/interwiki.sql", $wgDatabase );
 417                         dbsource( "../maintenance/indexes.sql", $wgDatabase );
 418                         print " done.</li>\n";
 419
 420                         print "<li>Initializing data...";
 421                         $wgDatabase->query( "INSERT INTO site_stats (ss_row_id,ss_total_views," .
 422                                 "ss_total_edits,ss_good_articles) VALUES (1,0,0,0)" );
 423
 424                         if( $conf->SysopName ) {
 425                                 $u = User::newFromName( $conf->getSysopName() );
 426                                 if ( 0 == $u->idForName() ) {
 427                                         $u->addToDatabase();
 428                                         $u->setPassword( $conf->getSysopPass() );
 429                                         $u->addRight( "sysop" );
 430                                         $u->addRight( "bureaucrat" );
 431                                         $u->saveSettings();
 432                                         print "<li>Created sysop account <tt>" .
 433                                                 htmlspecialchars( $conf->SysopName ) . "</tt>.</li>\n";
 434                                 } else {
 435                                         print "<li>Could not create user - already exists!</li>\n";
 436                                 }
 437                         } else {
 438                                 print "<li>Skipped sysop account creation, no name given.</li>\n";
 439                         }
 440
 441                         print "<li>Initialising log pages...";
 442                         $logs = array(
 443                                 "uploadlogpage" => "uploadlogpagetext",
 444                                 "dellogpage" => "dellogpagetext",
 445                                 "protectlogpage" => "protectlogtext",
 446                                 "blocklogpage" => "blocklogtext"
 447                         );
 448                         $metaNamespace = Namespace::getWikipedia();
 449                         $now = wfTimestampNow();
 450                         $won = wfInvertTimestamp( $now );
 451                         foreach( $logs as $page => $text ) {
 452                                 $logTitle = wfStrencode( $wgLang->ucfirst( str_replace( " ", "_", wfMsgNoDB( $page ) ) ) );
 453                                 $logText = wfStrencode( wfMsgNoDB( $text ) );
 454                                 $wgDatabase->query( "INSERT INTO cur (cur_namespace,cur_title,cur_text," .
 455                                   "cur_restrictions,cur_timestamp,inverse_timestamp,cur_touched) " .
 456                                   "VALUES ($metaNamespace,'$logTitle','$logText','sysop','$now','$won','$now')" );
 457                         }
 458                         print "</li>\n";
 459
 460                         $titleobj = Title::newFromText( wfMsgNoDB( "mainpage" ) );
 461                         $title = $titleobj->getDBkey();
 462                         $sql = "INSERT INTO cur (cur_namespace,cur_title,cur_text,cur_timestamp,inverse_timestamp,cur_touched) " .
 463                           "VALUES (0,'$title','" .
 464                           wfStrencode( wfMsg( "mainpagetext" ) . "\n\n" . wfMsg( "mainpagedocfooter" ) ) . "','$now','$won','$now')";
 465                         $wgDatabase->query( $sql, $fname );
 466
 467                         print "<li><pre>";
 468                         initialiseMessages();
 469                         print "</pre></li>\n";
 470
 471                         if( $conf->Root ) {
 472                                 print "<li>Granting user permissions...</li>\n";
 473                                 dbsource( "../maintenance/users.sql", $wgDatabase );
 474                         }
 475                 }
 476
 477                 /* Write out the config file now that all is well */
 478                 print "<p>Creating LocalSettings.php...</p>\n\n";
 479                 $localSettings =  "<" . "?php$endl$local$endl?" . ">";
 480
 481                 if( version_compare( phpversion(), "4.3.2" ) >= 0 ) {
 482                         $xt = "xt"; # Refuse to overwrite an existing file
 483                 } else {
 484                         $xt = "wt"; # 'x' is not available prior to PHP 4.3.2. We did check above, but race conditions blah blah
 485                 }
 486                 $f = fopen( "LocalSettings.php", $xt );
 487
 488                 if( $f == false ) {
 489                         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" .
 490                         "<p>Here's the file that would have been written, try to paste it into place manually:</p>\n" .
 491                         "<pre>\n" . htmlspecialchars( $localSettings ) . "</pre>\n" );
 492                 }
 493                 fwrite( $f, $localSettings );
 494                 fclose( $f );
 495
 496                 print "<p>Success! Move the LocalSettings.php file into the parent directory, then follow
 497                 <a href='{$conf->ScriptPath}/index.php'>this link</a> to your wiki.</p>\n";
 498
 499         } while( false );
 500 }
 501 ?>
 502 </ul>
 503
 504
 505 <?php
 506
 507 if( count( $errs ) ) {
 508         /* Display options form */
 509
 510         if( $conf->posted ) {
 511                 echo "<p class='error'>Something's not quite right yet; make sure everything below is filled out correctly.</p>\n";
 512         }
 513 ?>
 514
 515 <form name="config" method="post">
 516
 517
 518 <h2>Site config</h2>
 519
 520 <dl class="setup">
 521         <dd>
 522                 <?php
 523                 aField( $conf, "Sitename", "Site name:" );
 524                 ?>
 525         </dd>
 526         <dt>
 527                 Your site name should be a relatively short word. It'll appear as the namespace
 528                 name for 'meta' pages as well as throughout the user interface. Good site names
 529                 are things like "<a href="http://www.wikipedia.org/">Wikipedia</a>" and
 530                 "<a href="http://openfacts.berlios.de/">OpenFacts</a>"; avoid punctuation,
 531                 which may cause problems.
 532         </dt>
 533
 534         <dd>
 535                 <?php
 536                 aField( $conf, "EmergencyContact", "Contact e-mail" );
 537                 ?>
 538         </dd>
 539         <dt>
 540                 This will be used as the return address for password reminders and
 541                 may be displayed in some error conditions so visitors can get in
 542                 touch with you.
 543         </dt>
 544
 545         <dd>
 546                 <label class='column' for="LanguageCode">Language</label>
 547                 <select id="LanguageCode" name="LanguageCode">
 548                 <?php
 549                         $list = getLanguageList();
 550                         foreach( $list as $code => $name ) {
 551                                 $sel = ($code == $conf->LanguageCode) ? "selected" : "";
 552                                 echo "\t\t<option value=\"$code\" $sel>$name</option>\n";
 553                         }
 554                 ?>
 555                 </select>
 556         </dd>
 557         <dt>
 558                 You may select the language for the user interface of the wiki...
 559                 Some localizations are less complete than others. This also controls
 560                 the character encoding; Unicode is more flexible, but Latin-1 may be
 561                 more compatible with older browsers for some languages. Unicode will
 562                 be used where not specified otherwise.
 563         </dt>
 564
 565         <dd>
 566                 <label class='column'>Copyright/license metadata</label>
 567                 <div>Select one:</div>
 568
 569                 <ul class="plain">
 570                 <li><?php aField( $conf, "License", "no license metadata", "radio", "none" ); ?></li>
 571                 <li><?php aField( $conf, "License", "GNU Free Documentation License 1.2 (Wikipedia-compatible)", "radio", "gfdl" ); ?></li>
 572                 <li><?php
 573                         aField( $conf, "License", "a Creative Commons license...", "radio", "cc" );
 574                         $partner = "MediaWiki";
 575                         $exit = urlencode( "$wgServer{$conf->ScriptPath}/config/index.php?License=cc&RightsUrl=[license_url]&RightsText=[license_name]&RightsCode=[license_code]&RightsIcon=[license_button]" );
 576                         $icon = urlencode( "$wgServer$wgUploadPath/wiki.png" );
 577                         $ccApp = htmlspecialchars( "http://creativecommons.org/license/?partner=$partner&exit_url=$exit&partner_icon_url=$icon" );
 578                         print "<a href=\"$ccApp\">choose</a>";
 579                         ?></li>
 580                 <li><?php aField( $conf, "RightsUrl", $conf->RightsUrl, "hidden" ); ?></li>
 581                 <li><?php aField( $conf, "RightsText", $conf->RightsText, "hidden" ); ?></li>
 582                 <li><?php aField( $conf, "RightsCode", $conf->RightsCode, "hidden" ); ?></li>
 583                 <li><?php aField( $conf, "RightsIcon", $conf->RightsIcon, "hidden" ); ?></li>
 584                 </ul>
 585         </dd>
 586         <dt>
 587                 MediaWiki can include a basic license notice, icon, and machine-reable
 588                 copyright metadata if your wiki's content is to be licensed under
 589                 the GNU FDL or a Creative Commons license. If you're not sure, leave
 590                 it at "none".
 591         </dt>
 592
 593
 594         <dd>
 595                 <?php aField( $conf, "SysopName", "Sysop account name:", "" ) ?>
 596         </dd>
 597         <dd>
 598                 <?php aField( $conf, "SysopPass", "password:", "password" ) ?>
 599         </dd>
 600         <dd>
 601                 <?php aField( $conf, "SysopPass2", "again:", "password" ) ?>
 602         </dd>
 603         <dt>
 604                 A sysop user account can lock or delete pages, block problematic IP
 605                 addresses from editing, and other maintenance tasks. If creating a new
 606                 wiki database, a sysop account will be created with the given name
 607                 and password.
 608         </dt>
 609 </dl>
 610
 611 <h2>Database config</h2>
 612
 613 <dl class="setup">
 614         <dd><?php
 615                 aField( $conf, "DBserver", "MySQL server" );
 616         ?></dd>
 617         <dt>
 618                 If your database server isn't on your web server, enter the name
 619                 or IP address here.
 620         </dt>
 621
 622         <dd><?php
 623                 aField( $conf, "DBname", "Database name" );
 624         ?></dd>
 625         <dd><?php
 626                 aField( $conf, "DBuser", "DB username" );
 627         ?></dd>
 628         <dd><?php
 629                 aField( $conf, "DBpassword", "DB password", "password" );
 630         ?></dd>
 631         <dd><?php
 632                 aField( $conf, "DBpassword2", "again", "password" );
 633         ?></dd>
 634         <dt>
 635                 If you only have a single user account and database available,
 636                 enter those here. If you have database root access (see below)
 637                 you can specify new accounts/databases to be created.
 638         </dt>
 639
 640
 641         <dd>
 642                 <?php
 643                 aField( $conf, "RootPW", "DB root password", "password" );
 644                 ?>
 645         </dd>
 646         <dt>
 647                 You will only need this if the database and/or user account
 648                 above don't already exist.
 649                 Do <em>not</em> type in your machine's root password! MySQL
 650                 has its own "root" user with a separate password. (It might
 651                 even be blank, depending on your configuration.)
 652         </dt>
 653
 654         <dd>
 655                 <label class='column'>&nbsp;</label>
 656                 <input type="submit" value="Install!" />
 657         </dd>
 658 </dl>
 659
 660
 661 </form>
 662
 663 <?php
 664 }
 665
 666 /* -------------------------------------------------------------------------------------- */
 667
 668 function writeAdminSettings( $conf ) {
 669         return "
 670 \$wgDBadminuser      = \"{$conf->DBadminuser}\";
 671 \$wgDBadminpassword  = \"{$conf->DBadminpassword}\";
 672 ";
 673 }
 674
 675 function writeLocalSettings( $conf ) {
 676         $conf->DBmysql4 = @$conf->DBmysql4 ? 'true' : 'false';
 677         $conf->UseImageResize = $conf->UseImageResize ? 'true' : 'false';
 678         $conf->PasswordSender = $conf->EmergencyContact;
 679         if( $conf->LanguageCode == "en-utf8" ) {
 680                 $conf->LanguageCode = "en";
 681                 $conf->Encoding = "UTF-8";
 682         }
 683         $zlib = ($conf->zlib ? "" : "# ");
 684         $magic = ($conf->ImageMagick ? "" : "# ");
 685         $convert = ($conf->ImageMagick ? $conf->ImageMagick : "/usr/bin/convert" );
 686         $pretty = ($conf->prettyURLs ? "" : "# ");
 687         $ugly = ($conf->prettyURLs ? "# " : "");
 688         $rights = ($conf->RightsUrl) ? "" : "# ";
 689
 690 #       $proxyKey = Parser::getRandomString() . Parser::getRandomString();
 691         # Add slashes to strings for double quoting
 692         $slconf = array_map( "addslashes", get_object_vars( $conf ) );
 693
 694
 695         $sep = (DIRECTORY_SEPARATOR == "\\") ? ";" : ":";
 696         return "
 697 # This file was automatically generated by the MediaWiki installer.
 698 # If you make manual changes, please keep track in case you need to
 699 # recreate them later.
 700
 701 \$IP = \"{$slconf[IP]}\";
 702 ini_set( \"include_path\", \"\$IP/includes$sep\$IP/languages$sep\" . ini_get(\"include_path\") );
 703 include_once( \"DefaultSettings.php\" );
 704
 705 if ( \$wgCommandLineMode ) {
 706         if ( isset( \$_SERVER ) && array_key_exists( 'REQUEST_METHOD', \$_SERVER ) ) {
 707                 die( \"This script must be run from the command line\\n\" );
 708         }
 709 } else {
 710         ## Compress output if the browser supports it
 711         {$zlib}if( !ini_get( 'zlib.output_compression' ) ) ob_start( 'ob_gzhandler' );
 712 }
 713
 714 \$wgSitename         = \"{$slconf[Sitename]}\";
 715
 716 \$wgScriptPath      = \"{$slconf[ScriptPath]}\";
 717 \$wgScript           = \"\$wgScriptPath/index.php\";
 718 \$wgRedirectScript   = \"\$wgScriptPath/redirect.php\";
 719
 720 ## If using PHP as a CGI module, use the ugly URLs
 721 {$pretty}\$wgArticlePath      = \"\$wgScript/\$1\";
 722 {$ugly}\$wgArticlePath      = \"\$wgScript?title=\$1\";
 723
 724 \$wgStylePath        = \"\$wgScriptPath/stylesheets\";
 725 \$wgStyleDirectory   = \"\$IP/stylesheets\";
 726 \$wgLogo             = \"\$wgStylePath/images/wiki.png\";
 727
 728 \$wgUploadPath       = \"\$wgScriptPath/images\";
 729 \$wgUploadDirectory  = \"\$IP/images\";
 730
 731 \$wgEmergencyContact = \"{$slconf[EmergencyContact]}\";
 732 \$wgPasswordSender      = \"{$slconf[PasswordSender]}\";
 733
 734 \$wgDBserver         = \"{$slconf[DBserver]}\";
 735 \$wgDBname           = \"{$slconf[DBname]}\";
 736 \$wgDBuser           = \"{$slconf[DBuser]}\";
 737 \$wgDBpassword       = \"{$slconf[DBpassword]}\";
 738
 739 ## To allow SQL queries through the wiki's Special:Askaql page,
 740 ## uncomment the next lines. THIS IS VERY INSECURE. If you want
 741 ## to allow semipublic read-only SQL access for your sysops,
 742 ## you should define a MySQL user with limited privileges.
 743 ## See MySQL docs: http://www.mysql.com/doc/en/GRANT.html
 744 #
 745 # \$wgAllowSysopQueries = true;
 746 # \$wgDBsqluser        = \"sqluser\";
 747 # \$wgDBsqlpassword    = \"sqlpass\";
 748
 749 \$wgDBmysql4 = \$wgEnablePersistentLC = {$conf->DBmysql4};
 750
 751 ## To enable image uploads, make sure the 'images' directory
 752 ## is writable, then uncomment this:
 753 # \$wgDisableUploads            = false;
 754 \$wgUseImageResize              = {$conf->UseImageResize};
 755 {$magic}\$wgUseImageMagick = true;
 756 {$magic}\$wgImageMagickConvertCommand = \"{$convert}\";
 757
 758 ## If you have the appropriate support software installed
 759 ## you can enable inline LaTeX equations:
 760 # \$wgUseTeX                    = true;
 761 \$wgMathPath         = \"{\$wgUploadPath}/math\";
 762 \$wgMathDirectory    = \"{\$wgUploadDirectory}/math\";
 763 \$wgTmpDirectory     = \"{\$wgUploadDirectory}/tmp\";
 764
 765 \$wgLocalInterwiki   = \$wgSitename;
 766
 767 \$wgLanguageCode = \"{$slconf[LanguageCode]}\";
 768 " . ($conf->Encoding ? "\$wgInputEncoding = \$wgOutputEncoding = \"{$slconf[Encoding]}\";" : "" ) . "
 769
 770 ## Default skin: you can change the default skin. Use the internal symbolic
 771 ## names, ie 'standard', 'nostalgia', 'cologneblue', 'monobook':
 772 # \$wgDefaultSkin = 'monobook';
 773
 774 ## This is incomplete, ignore it:
 775 #\$wgProxyKey = $proxyKey;
 776
 777 ## For attaching licensing metadata to pages, and displaying an
 778 ## appropriate copyright notice / icon. GNU Free Documentation
 779 ## License and Creative Commons licenses are supported so far.
 780 {$rights}\$wgEnableCreativeCommonsRdf = true;
 781 \$wgRightsPage = \"\"; # Set to the title of a wiki page that describes your license/copyright
 782 \$wgRightsUrl = \"{$conf->RightsUrl}\";
 783 \$wgRightsText = \"{$conf->RightsText}\";
 784 \$wgRightsIcon = \"{$conf->RightsIcon}\";
 785 # \$wgRightsCode = \"{$conf->RightsCode}\"; # Not yet used
 786 ";
 787 }
 788
 789 function dieout( $text ) {
 790         die( $text . "\n\n</body>\n</html>" );
 791 }
 792
 793 function importPost( $name, $default = "" ) {
 794         if( isset( $_POST[$name] ) ) {
 795                 $retval = $_POST[$name];
 796                 if ( get_magic_quotes_gpc() ) {
 797                         $retval = stripslashes( $retval );
 798                 }
 799         } else {
 800                 $retval = $default;
 801         }
 802         return $retval;
 803 }
 804
 805 function aField( &$conf, $field, $text, $type = "", $value = "" ) {
 806         if( $type != "" ) {
 807                 $xtype = "type=\"$type\"";
 808         } else {
 809                 $xtype = "";
 810         }
 811
 812         if(!(isset($id)) or ($id == "") ) $id = $field;
 813         $nolabel = ($type == "radio") || ($type == "hidden");
 814         if( $nolabel ) {
 815                 echo "\t\t<label>";
 816         } else {
 817                 echo "\t\t<label class='column' for=\"$id\">$text</label>\n";
 818         }
 819
 820         if( $type == "radio" && $value == $conf->$field ) {
 821                 $checked = "checked='checked'";
 822         } else {
 823                 $checked = "";
 824         }
 825         echo "\t\t<input $xtype name=\"$field\" id=\"$id\" $checked value=\"";
 826         if( $type == "radio" ) {
 827                 echo htmlspecialchars( $value );
 828         } else {
 829                 echo htmlspecialchars( $conf->$field );
 830         }
 831         echo "\" />\n";
 832         if( $nolabel ) {
 833                 echo " $text</label>\n";
 834         }
 835
 836         global $errs;
 837         if(isset($errs[$field])) echo "<span class='error'>" . $errs[$field] . "</span>\n";
 838 }
 839
 840 function getLanguageList() {
 841         global $wgLanguageNames;
 842         if( !isset( $wgLanguageNames ) ) {
 843                 $wgLanguageCode = "xxx";
 844                 function wfLocalUrl( $x ) { return $x; }
 845                 function wfLocalUrlE( $x ) { return $x; }
 846                 require( "../languages/Language.php" );
 847         }
 848
 849         $codes = array();
 850         $latin1 = array( "da", "de", "en", "es", "nl", "sv" );
 851
 852         $d = opendir( "../languages" );
 853         while( false !== ($f = readdir( $d ) ) ) {
 854                 if( preg_match( '/Language([A-Z][a-z]+)\.php$/', $f, $m ) ) {
 855                         $code = strtolower( $m[1] );
 856                         $codes[$code] = "$code - " . $wgLanguageNames[$code];
 857                         if( in_array( $code, $latin1 ) ) {
 858                                 $codes[$code] .= " - Latin-1";
 859                         }
 860                 }
 861         }
 862         $codes["en-utf8"] = "en - English - Unicode";
 863         closedir( $d );
 864         ksort( $codes );
 865         return $codes;
 866 }
 867
 868 ?>
 869
 870 </body>
 871 </html>