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 require( "../maintenance/convertLinks.inc" );
 157 require( "../maintenance/archives/moveCustomMessages.inc" );
 158
 159 class ConfigData {
 160         function getEncoded( $data ) {
 161                 # Hackish
 162                 global $wgInputEncoding;
 163                 if( strcasecmp( $wgInputEncoding, "utf-8" ) == 0 ) {
 164                         return $data;
 165                 } else {
 166                         return utf8_decode( $data ); /* to latin1 wikis */
 167                 }
 168         }
 169         function getSitename() { return $this->getEncoded( $this->Sitename ); }
 170         function getSysopName() { return $this->getEncoded( $this->SysopName ); }
 171         function getSysopPass() { return $this->getEncoded( $this->SysopPass ); }
 172 }
 173
 174 ?>
 175
 176 <p><i>Please include all of the lines below when reporting installation problems.</i></p>
 177
 178 <h2>Checking environment...</h2>
 179 <ul>
 180 <?php
 181 $endl = "
 182 ";
 183 $conf = new ConfigData;
 184
 185 install_version_checks();
 186 print "<li>PHP " . phpversion() . " ok</li>\n";
 187
 188 $sapi = php_sapi_name();
 189 $conf->prettyURLs = true;
 190 print "<li>PHP server API is $sapi; ";
 191 switch( $sapi ) {
 192 case "apache":
 193 case "apache2handler":
 194         print "ok, using pretty URLs (<tt>index.php/Page_Title</tt>)";
 195         break;
 196 case "cgi":
 197 case "cgi-fcgi":
 198 case "apache2filter":
 199         print "using ugly URLs (<tt>index.php?title=Page_Title</tt>)";
 200         $conf->prettyURLs = false;
 201         break;
 202 default:
 203         print "unknown; using pretty URLs (<tt>index.php/Page_Title</tt>), if you have trouble change this in <tt>LocalSettings.php</tt>";
 204 }
 205 print "</li>\n";
 206
 207 $conf->zlib = function_exists( "gzencode" );
 208 if( $conf->zlib ) {
 209         print "<li>Have zlib support; enabling output compression.</li>\n";
 210 } else {
 211         print "<li>No zlib support.</li>\n";
 212 }
 213
 214 $conf->ImageMagick = false;
 215
 216 $conf->HaveGD = function_exists( "imagejpeg" );
 217 if( $conf->HaveGD ) {
 218         print "<li>Found GD graphics library built-in, image thumbnailing will be enabled if you enable uploads.</li>\n";
 219 } else {
 220         $imcheck = array( "/usr/bin", "/usr/local/bin", "/sw/bin" );
 221         foreach( $imcheck as $dir ) {
 222                 $im = "$dir/convert";
 223                 if( file_exists( $im ) ) {
 224                         print "<li>Found ImageMagick: <tt>$im</tt>; image thumbnailing will be enabled if you enable uploads.</li>\n";
 225                         $conf->ImageMagick = $im;
 226                         break;
 227                 }
 228         }
 229         if( !$conf->ImageMagick ) {
 230                 print "<li>Couldn't find GD library or ImageMagick; image thumbnailing disabled.</li>\n";
 231         }
 232 }
 233
 234 $conf->UseImageResize = $conf->HaveGD || $conf->ImageMagick;
 235
 236 # $conf->IP = "/Users/brion/Sites/inplace";
 237 chdir( ".." );
 238 $conf->IP = getcwd();
 239 $conf->IP = preg_replace( "/\\\\/","\\\\\\\\",$conf->IP );  // For Windows, \ -> \\
 240 chdir( "config" );
 241 print "<li>Installation directory: <tt>" . htmlspecialchars( $conf->IP ) . "</tt></li>\n";
 242
 243 # $conf->ScriptPath = "/~brion/inplace";
 244 $conf->ScriptPath = preg_replace( '{^(.*)/config.*$}', '$1', $_SERVER["REQUEST_URI"] );
 245 print "<li>Script URI path: <tt>" . htmlspecialchars( $conf->ScriptPath ) . "</tt></li>\n";
 246
 247         $conf->posted = ($_SERVER["REQUEST_METHOD"] == "POST");
 248
 249         $conf->Sitename = ucfirst( importPost( "Sitename", "" ) );
 250         $conf->EmergencyContact = importPost( "EmergencyContact", $_SERVER["SERVER_ADMIN"] );
 251         $conf->DBserver = importPost( "DBserver", "localhost" );
 252         $conf->DBname = importPost( "DBname", "wikidb" );
 253         $conf->DBuser = importPost( "DBuser", "wikiuser" );
 254         $conf->DBpassword = importPost( "DBpassword" );
 255         $conf->DBpassword2 = importPost( "DBpassword2" );
 256         $conf->RootPW = importPost( "RootPW" );
 257         $conf->LanguageCode = importPost( "LanguageCode", "en-utf8" );
 258         $conf->SysopName = importPost( "SysopName", "WikiSysop" );
 259         $conf->SysopPass = importPost( "SysopPass" );
 260         $conf->SysopPass2 = importPost( "SysopPass2" );
 261
 262 /* Check for validity */
 263 $errs = array();
 264
 265 if( $conf->Sitename == "" || $conf->Sitename == "MediaWiki" || $conf->Sitename == "Mediawiki" ) {
 266         $errs["Sitename"] = "Must not be blank or \"MediaWiki\".";
 267 }
 268 if( $conf->DBpassword == "" ) {
 269         $errs["DBpassword"] = "Must not be blank";
 270 }
 271 if( $conf->DBpassword != $conf->DBpassword2 ) {
 272         $errs["DBpassword2"] = "Passwords don't match!";
 273 }
 274
 275 if( $conf->SysopPass == "" ) {
 276         $errs["SysopPass"] = "Must not be blank";
 277 }
 278 if( $conf->SysopPass != $conf->SysopPass2 ) {
 279         $errs["SysopPass2"] = "Passwords don't match!";
 280 }
 281
 282 $conf->License = importPost( "License", "none" );
 283 if( $conf->License == "gfdl" ) {
 284         $conf->RightsUrl = "http://www.gnu.org/copyleft/fdl.html";
 285         $conf->RightsText = "GNU Free Documentation License 1.2";
 286         $conf->RightsCode = "gfdl";
 287         $conf->RightsIcon = "{$conf->ScriptPath}/stylesheets/images/gnu-fdl.png";
 288 } elseif( $conf->License == "none" ) {
 289         $conf->RightsUrl = $conf->RightsText = $conf->RightsCode = $conf->RightsIcon = "";
 290 } else {
 291         $conf->RightsUrl = importPost( "RightsUrl", "" );
 292         $conf->RightsText = importPost( "RightsText", "" );
 293         $conf->RightsCode = importPost( "RightsCode", "" );
 294         $conf->RightsIcon = importPost( "RightsIcon", "" );
 295 }
 296
 297 if( $conf->posted && ( 0 == count( $errs ) ) ) {
 298         do { /* So we can 'continue' to end prematurely */
 299                 $conf->Root = ($conf->RootPW != "");
 300
 301                 /* Load up the settings and get installin' */
 302                 $local = writeLocalSettings( $conf );
 303                 $wgCommandLineMode = false;
 304                 chdir( ".." );
 305                 eval($local);
 306                 $wgDBadminuser = $wgDBuser;
 307                 $wgDBadminpassword = $wgDBpassword;
 308                 $wgCommandLineMode = true;
 309                 $wgUseDatabaseMessages = false; /* FIXME: For database failure */
 310                 require_once( "includes/Setup.php" );
 311                 chdir( "config" );
 312
 313                 require_once( "../maintenance/InitialiseMessages.inc" );
 314
 315                 $wgTitle = Title::newFromText( "Installation script" );
 316                 $wgDatabase = Database::newFromParams( $wgDBserver, "root", $conf->RootPW, "", 1 );
 317                 $wgDatabase->mIgnoreErrors = true;
 318
 319                 @$myver = mysql_get_server_info( $wgDatabase->mConn );
 320                 if( $myver ) {
 321                         $conf->Root = true;
 322                         print "<li>Connected as root (automatic)</li>\n";
 323                 } else {
 324                         print "<li>MySQL error " . ($err = mysql_errno() ) .
 325                                 ": " . htmlspecialchars( mysql_error() );
 326                         $ok = false;
 327                         switch( $err ) {
 328                         case 1045:
 329                                 if( $conf->Root ) {
 330                                         $errs["RootPW"] = "Check password";
 331                                 } else {
 332                                         print "<li>Trying regular user...\n";
 333                                         /* Try the regular user... */
 334                                         $wgDatabase = Database::newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, "", 1 );
 335                                         $wgDatabase->isOpen();
 336                                         $wgDatabase->mIgnoreErrors = true;
 337                                         @$myver = mysql_get_server_info( $wgDatabase->mConn );
 338                                         if( !$myver ) {
 339                                                 $errs["DBuser"] = "Check name/pass";
 340                                                 $errs["DBpassword"] = "or enter root";
 341                                                 $errs["DBpassword2"] = "password below";
 342                                                 $errs["RootPW"] = "Got root?";
 343                                                 print " need password.</li>\n";
 344                                         } else {
 345                                                 $conf->Root = false;
 346                                                 $conf->RootPW = "";
 347                                                 print " ok.</li>\n";
 348                                                 # And keep going...
 349                                                 $ok = true;
 350                                         }
 351                                         break;
 352                                 }
 353                         case 2002:
 354                         case 2003:
 355                                 $errs["DBserver"] = "Connection failed";
 356                                 break;
 357                         default:
 358                                 $errs["DBserver"] = "Couldn't connect to database";
 359                                 break;
 360                         }
 361                         if( !$ok ) continue;
 362                 }
 363
 364                 if ( !$wgDatabase->isOpen() ) {
 365                         $errs["DBserver"] = "Couldn't connect to database";
 366                         continue;
 367                 }
 368
 369                 print "<li>Connected to database... $myver";
 370                 if( version_compare( $myver, "4.0.0" ) >= 0 ) {
 371                         print "; enabling MySQL 4 enhancements";
 372                         $conf->DBmysql4 = true;
 373                         $local = writeLocalSettings( $conf );
 374                 }
 375                 print "</li>\n";
 376
 377                 @$sel = mysql_select_db( $wgDBname, $wgDatabase->mConn );
 378                 if( $sel ) {
 379                         print "<li>Database <tt>" . htmlspecialchars( $wgDBname ) . "</tt> exists</li>\n";
 380                 } else {
 381                         $res = $wgDatabase->query( "CREATE DATABASE `$wgDBname`" );
 382                         if( !$res ) {
 383                                 print "<li>Couldn't create database <tt>" .
 384                                         htmlspecialchars( $wgDBname ) .
 385                                         "</tt>; try with root access or check your username/pass.</li>\n";
 386                                 $errs["RootPW"] = "&lt;- Enter";
 387                                 continue;
 388                         }
 389                         print "<li>Created database <tt>" . htmlspecialchars( $wgDBname ) . "</tt></li>\n";
 390                 }
 391
 392                 $wgDatabase->selectDB( $wgDBname );
 393
 394                 if( $wgDatabase->tableExists( "cur" ) ) {
 395                         print "<li>There are already MediaWiki tables in this database. Checking if updates are needed...</li>\n<pre>";
 396
 397                         chdir( ".." );
 398                         flush();
 399                         do_ipblocks_update(); flush();
 400                         do_interwiki_update(); flush();
 401                         do_index_update(); flush();
 402                         do_linkscc_update(); flush();
 403                         do_hitcounter_update(); flush();
 404                         do_recentchanges_update(); flush();
 405                         convertLinks(); flush();
 406                         do_user_real_name_update(); flush();
 407                         do_querycache_update(); flush();
 408                         do_objectcache_update(); flush();
 409                         do_categorylinks_update(); flush();
 410
 411                         if ( isTemplateInitialised() ) {
 412                                 print "Template namespace already initialised\n";
 413                         } else {
 414                                 moveCustomMessages( 1 ); flush();
 415                                 moveCustomMessages( 2 ); flush();
 416                                 moveCustomMessages( 3 ); flush();
 417                         }
 418
 419                         initialiseMessages(); flush();
 420                         chdir( "config" );
 421
 422                         print "</pre>\n";
 423                         print "<li>Finished update checks.</li>\n";
 424                 } else {
 425                         # FIXME: Check for errors
 426                         print "<li>Creating tables...";
 427                         dbsource( "../maintenance/tables.sql", $wgDatabase );
 428                         dbsource( "../maintenance/interwiki.sql", $wgDatabase );
 429                         dbsource( "../maintenance/indexes.sql", $wgDatabase );
 430                         print " done.</li>\n";
 431
 432                         print "<li>Initializing data...";
 433                         $wgDatabase->query( "INSERT INTO site_stats (ss_row_id,ss_total_views," .
 434                                 "ss_total_edits,ss_good_articles) VALUES (1,0,0,0)" );
 435
 436                         if( $conf->SysopName ) {
 437                                 $u = User::newFromName( $conf->getSysopName() );
 438                                 if ( 0 == $u->idForName() ) {
 439                                         $u->addToDatabase();
 440                                         $u->setPassword( $conf->getSysopPass() );
 441                                         $u->addRight( "sysop" );
 442                                         $u->addRight( "bureaucrat" );
 443                                         $u->saveSettings();
 444                                         print "<li>Created sysop account <tt>" .
 445                                                 htmlspecialchars( $conf->SysopName ) . "</tt>.</li>\n";
 446                                 } else {
 447                                         print "<li>Could not create user - already exists!</li>\n";
 448                                 }
 449                         } else {
 450                                 print "<li>Skipped sysop account creation, no name given.</li>\n";
 451                         }
 452
 453                         print "<li>Initialising log pages...";
 454                         $logs = array(
 455                                 "uploadlogpage" => "uploadlogpagetext",
 456                                 "dellogpage" => "dellogpagetext",
 457                                 "protectlogpage" => "protectlogtext",
 458                                 "blocklogpage" => "blocklogtext"
 459                         );
 460                         $metaNamespace = Namespace::getWikipedia();
 461                         $now = wfTimestampNow();
 462                         $won = wfInvertTimestamp( $now );
 463                         foreach( $logs as $page => $text ) {
 464                                 $logTitle = wfStrencode( $wgLang->ucfirst( str_replace( " ", "_", wfMsgNoDB( $page ) ) ) );
 465                                 $logText = wfStrencode( wfMsgNoDB( $text ) );
 466                                 $wgDatabase->query( "INSERT INTO cur (cur_namespace,cur_title,cur_text," .
 467                                   "cur_restrictions,cur_timestamp,inverse_timestamp,cur_touched) " .
 468                                   "VALUES ($metaNamespace,'$logTitle','$logText','sysop','$now','$won','$now')" );
 469                         }
 470                         print "</li>\n";
 471
 472                         $titleobj = Title::newFromText( wfMsgNoDB( "mainpage" ) );
 473                         $title = $titleobj->getDBkey();
 474                         $sql = "INSERT INTO cur (cur_namespace,cur_title,cur_text,cur_timestamp,inverse_timestamp,cur_touched) " .
 475                           "VALUES (0,'$title','" .
 476                           wfStrencode( wfMsg( "mainpagetext" ) . "\n\n" . wfMsg( "mainpagedocfooter" ) ) . "','$now','$won','$now')";
 477                         $wgDatabase->query( $sql, $fname );
 478
 479                         print "<li><pre>";
 480                         initialiseMessages();
 481                         print "</pre></li>\n";
 482
 483                         if( $conf->Root ) {
 484                                 print "<li>Granting user permissions...</li>\n";
 485                                 dbsource( "../maintenance/users.sql", $wgDatabase );
 486                         }
 487                 }
 488
 489                 /* Write out the config file now that all is well */
 490                 print "<p>Creating LocalSettings.php...</p>\n\n";
 491                 $localSettings =  "<" . "?php$endl$local$endl?" . ">";
 492
 493                 if( version_compare( phpversion(), "4.3.2" ) >= 0 ) {
 494                         $xt = "xt"; # Refuse to overwrite an existing file
 495                 } else {
 496                         $xt = "wt"; # 'x' is not available prior to PHP 4.3.2. We did check above, but race conditions blah blah
 497                 }
 498                 $f = fopen( "LocalSettings.php", $xt );
 499
 500                 if( $f == false ) {
 501                         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" .
 502                         "<p>Here's the file that would have been written, try to paste it into place manually:</p>\n" .
 503                         "<pre>\n" . htmlspecialchars( $localSettings ) . "</pre>\n" );
 504                 }
 505                 fwrite( $f, $localSettings );
 506                 fclose( $f );
 507
 508                 print "<p>Success! Move the LocalSettings.php file into the parent directory, then follow
 509                 <a href='{$conf->ScriptPath}/index.php'>this link</a> to your wiki.</p>\n";
 510
 511         } while( false );
 512 }
 513 ?>
 514 </ul>
 515
 516
 517 <?php
 518
 519 if( count( $errs ) ) {
 520         /* Display options form */
 521
 522         if( $conf->posted ) {
 523                 echo "<p class='error'>Something's not quite right yet; make sure everything below is filled out correctly.</p>\n";
 524         }
 525 ?>
 526
 527 <form name="config" method="post">
 528
 529
 530 <h2>Site config</h2>
 531
 532 <dl class="setup">
 533         <dd>
 534                 <?php
 535                 aField( $conf, "Sitename", "Site name:" );
 536                 ?>
 537         </dd>
 538         <dt>
 539                 Your site name should be a relatively short word. It'll appear as the namespace
 540                 name for 'meta' pages as well as throughout the user interface. Good site names
 541                 are things like "<a href="http://www.wikipedia.org/">Wikipedia</a>" and
 542                 "<a href="http://openfacts.berlios.de/">OpenFacts</a>"; avoid punctuation,
 543                 which may cause problems.
 544         </dt>
 545
 546         <dd>
 547                 <?php
 548                 aField( $conf, "EmergencyContact", "Contact e-mail" );
 549                 ?>
 550         </dd>
 551         <dt>
 552                 This will be used as the return address for password reminders and
 553                 may be displayed in some error conditions so visitors can get in
 554                 touch with you.
 555         </dt>
 556
 557         <dd>
 558                 <label class='column' for="LanguageCode">Language</label>
 559                 <select id="LanguageCode" name="LanguageCode">
 560                 <?php
 561                         $list = getLanguageList();
 562                         foreach( $list as $code => $name ) {
 563                                 $sel = ($code == $conf->LanguageCode) ? "selected" : "";
 564                                 echo "\t\t<option value=\"$code\" $sel>$name</option>\n";
 565                         }
 566                 ?>
 567                 </select>
 568         </dd>
 569         <dt>
 570                 You may select the language for the user interface of the wiki...
 571                 Some localizations are less complete than others. This also controls
 572                 the character encoding; Unicode is more flexible, but Latin-1 may be
 573                 more compatible with older browsers for some languages. Unicode will
 574                 be used where not specified otherwise.
 575         </dt>
 576
 577         <dd>
 578                 <label class='column'>Copyright/license metadata</label>
 579                 <div>Select one:</div>
 580
 581                 <ul class="plain">
 582                 <li><?php aField( $conf, "License", "no license metadata", "radio", "none" ); ?></li>
 583                 <li><?php aField( $conf, "License", "GNU Free Documentation License 1.2 (Wikipedia-compatible)", "radio", "gfdl" ); ?></li>
 584                 <li><?php
 585                         aField( $conf, "License", "a Creative Commons license...", "radio", "cc" );
 586                         $partner = "MediaWiki";
 587                         $exit = urlencode( "$wgServer{$conf->ScriptPath}/config/index.php?License=cc&RightsUrl=[license_url]&RightsText=[license_name]&RightsCode=[license_code]&RightsIcon=[license_button]" );
 588                         $icon = urlencode( "$wgServer$wgUploadPath/wiki.png" );
 589                         $ccApp = htmlspecialchars( "http://creativecommons.org/license/?partner=$partner&exit_url=$exit&partner_icon_url=$icon" );
 590                         print "<a href=\"$ccApp\">choose</a>";
 591                         ?></li>
 592                 <li><?php aField( $conf, "RightsUrl", $conf->RightsUrl, "hidden" ); ?></li>
 593                 <li><?php aField( $conf, "RightsText", $conf->RightsText, "hidden" ); ?></li>
 594                 <li><?php aField( $conf, "RightsCode", $conf->RightsCode, "hidden" ); ?></li>
 595                 <li><?php aField( $conf, "RightsIcon", $conf->RightsIcon, "hidden" ); ?></li>
 596                 </ul>
 597         </dd>
 598         <dt>
 599                 MediaWiki can include a basic license notice, icon, and machine-reable
 600                 copyright metadata if your wiki's content is to be licensed under
 601                 the GNU FDL or a Creative Commons license. If you're not sure, leave
 602                 it at "none".
 603         </dt>
 604
 605
 606         <dd>
 607                 <?php aField( $conf, "SysopName", "Sysop account name:", "" ) ?>
 608         </dd>
 609         <dd>
 610                 <?php aField( $conf, "SysopPass", "password:", "password" ) ?>
 611         </dd>
 612         <dd>
 613                 <?php aField( $conf, "SysopPass2", "again:", "password" ) ?>
 614         </dd>
 615         <dt>
 616                 A sysop user account can lock or delete pages, block problematic IP
 617                 addresses from editing, and other maintenance tasks. If creating a new
 618                 wiki database, a sysop account will be created with the given name
 619                 and password.
 620         </dt>
 621 </dl>
 622
 623 <h2>Database config</h2>
 624
 625 <dl class="setup">
 626         <dd><?php
 627                 aField( $conf, "DBserver", "MySQL server" );
 628         ?></dd>
 629         <dt>
 630                 If your database server isn't on your web server, enter the name
 631                 or IP address here.
 632         </dt>
 633
 634         <dd><?php
 635                 aField( $conf, "DBname", "Database name" );
 636         ?></dd>
 637         <dd><?php
 638                 aField( $conf, "DBuser", "DB username" );
 639         ?></dd>
 640         <dd><?php
 641                 aField( $conf, "DBpassword", "DB password", "password" );
 642         ?></dd>
 643         <dd><?php
 644                 aField( $conf, "DBpassword2", "again", "password" );
 645         ?></dd>
 646         <dt>
 647                 If you only have a single user account and database available,
 648                 enter those here. If you have database root access (see below)
 649                 you can specify new accounts/databases to be created.
 650         </dt>
 651
 652
 653         <dd>
 654                 <?php
 655                 aField( $conf, "RootPW", "DB root password", "password" );
 656                 ?>
 657         </dd>
 658         <dt>
 659                 You will only need this if the database and/or user account
 660                 above don't already exist.
 661                 Do <em>not</em> type in your machine's root password! MySQL
 662                 has its own "root" user with a separate password. (It might
 663                 even be blank, depending on your configuration.)
 664         </dt>
 665
 666         <dd>
 667                 <label class='column'>&nbsp;</label>
 668                 <input type="submit" value="Install!" />
 669         </dd>
 670 </dl>
 671
 672
 673 </form>
 674
 675 <?php
 676 }
 677
 678 /* -------------------------------------------------------------------------------------- */
 679
 680 function writeAdminSettings( $conf ) {
 681         return "
 682 \$wgDBadminuser      = \"{$conf->DBadminuser}\";
 683 \$wgDBadminpassword  = \"{$conf->DBadminpassword}\";
 684 ";
 685 }
 686
 687 function writeLocalSettings( $conf ) {
 688         $conf->DBmysql4 = @$conf->DBmysql4 ? 'true' : 'false';
 689         $conf->UseImageResize = $conf->UseImageResize ? 'true' : 'false';
 690         $conf->PasswordSender = $conf->EmergencyContact;
 691         if( $conf->LanguageCode == "en-utf8" ) {
 692                 $conf->LanguageCode = "en";
 693                 $conf->Encoding = "UTF-8";
 694         }
 695         $zlib = ($conf->zlib ? "" : "# ");
 696         $magic = ($conf->ImageMagick ? "" : "# ");
 697         $convert = ($conf->ImageMagick ? $conf->ImageMagick : "/usr/bin/convert" );
 698         $pretty = ($conf->prettyURLs ? "" : "# ");
 699         $ugly = ($conf->prettyURLs ? "# " : "");
 700         $rights = ($conf->RightsUrl) ? "" : "# ";
 701
 702         $file = @fopen( "/dev/random", "r" );
 703         if ( $file ) {
 704                 $proxyKey = bin2hex( fread( $file, 32 ) );
 705                 fclose( $file );
 706         } else {
 707                 $proxyKey = "";
 708                 for ( $i=0; $i<8; $i++ ) {
 709                         $proxyKey .= dechex(mt_rand(0, 0x7fffffff));
 710                 }
 711                 print "Warning: \$wgProxyKey is insecure\n";
 712         }
 713
 714         # Add slashes to strings for double quoting
 715         $slconf = array_map( "addslashes", get_object_vars( $conf ) );
 716
 717
 718         $sep = (DIRECTORY_SEPARATOR == "\\") ? ";" : ":";
 719         return "
 720 # This file was automatically generated by the MediaWiki installer.
 721 # If you make manual changes, please keep track in case you need to
 722 # recreate them later.
 723
 724 \$IP = \"{$slconf['IP']}\";
 725 ini_set( \"include_path\", \"\$IP/includes$sep\$IP/languages$sep\" . ini_get(\"include_path\") );
 726 include_once( \"DefaultSettings.php\" );
 727
 728 if ( \$wgCommandLineMode ) {
 729         if ( isset( \$_SERVER ) && array_key_exists( 'REQUEST_METHOD', \$_SERVER ) ) {
 730                 die( \"This script must be run from the command line\\n\" );
 731         }
 732 } else {
 733         ## Compress output if the browser supports it
 734         {$zlib}if( !ini_get( 'zlib.output_compression' ) ) ob_start( 'ob_gzhandler' );
 735 }
 736
 737 \$wgSitename         = \"{$slconf['Sitename']}\";
 738
 739 \$wgScriptPath      = \"{$slconf['ScriptPath']}\";
 740 \$wgScript           = \"\$wgScriptPath/index.php\";
 741 \$wgRedirectScript   = \"\$wgScriptPath/redirect.php\";
 742
 743 ## If using PHP as a CGI module, use the ugly URLs
 744 {$pretty}\$wgArticlePath      = \"\$wgScript/\$1\";
 745 {$ugly}\$wgArticlePath      = \"\$wgScript?title=\$1\";
 746
 747 \$wgStylePath        = \"\$wgScriptPath/stylesheets\";
 748 \$wgStyleDirectory   = \"\$IP/stylesheets\";
 749 \$wgLogo             = \"\$wgStylePath/images/wiki.png\";
 750
 751 \$wgUploadPath       = \"\$wgScriptPath/images\";
 752 \$wgUploadDirectory  = \"\$IP/images\";
 753
 754 \$wgEmergencyContact = \"{$slconf['EmergencyContact']}\";
 755 \$wgPasswordSender      = \"{$slconf['PasswordSender']}\";
 756
 757 \$wgDBserver         = \"{$slconf['DBserver']}\";
 758 \$wgDBname           = \"{$slconf['DBname']}\";
 759 \$wgDBuser           = \"{$slconf['DBuser']}\";
 760 \$wgDBpassword       = \"{$slconf['DBpassword']}\";
 761
 762 ## To allow SQL queries through the wiki's Special:Askaql page,
 763 ## uncomment the next lines. THIS IS VERY INSECURE. If you want
 764 ## to allow semipublic read-only SQL access for your sysops,
 765 ## you should define a MySQL user with limited privileges.
 766 ## See MySQL docs: http://www.mysql.com/doc/en/GRANT.html
 767 #
 768 # \$wgAllowSysopQueries = true;
 769 # \$wgDBsqluser        = \"sqluser\";
 770 # \$wgDBsqlpassword    = \"sqlpass\";
 771
 772 \$wgDBmysql4 = \$wgEnablePersistentLC = {$conf->DBmysql4};
 773
 774 ## To enable image uploads, make sure the 'images' directory
 775 ## is writable, then uncomment this:
 776 # \$wgDisableUploads            = false;
 777 \$wgUseImageResize              = {$conf->UseImageResize};
 778 {$magic}\$wgUseImageMagick = true;
 779 {$magic}\$wgImageMagickConvertCommand = \"{$convert}\";
 780
 781 ## If you have the appropriate support software installed
 782 ## you can enable inline LaTeX equations:
 783 # \$wgUseTeX                    = true;
 784 \$wgMathPath         = \"{\$wgUploadPath}/math\";
 785 \$wgMathDirectory    = \"{\$wgUploadDirectory}/math\";
 786 \$wgTmpDirectory     = \"{\$wgUploadDirectory}/tmp\";
 787
 788 \$wgLocalInterwiki   = \$wgSitename;
 789
 790 \$wgLanguageCode = \"{$slconf['LanguageCode']}\";
 791 " . ($conf->Encoding ? "\$wgInputEncoding = \$wgOutputEncoding = \"{$slconf['Encoding']}\";" : "" ) . "
 792
 793 \$wgProxyKey = \"$proxyKey\";
 794
 795 ## Default skin: you can change the default skin. Use the internal symbolic
 796 ## names, ie 'standard', 'nostalgia', 'cologneblue', 'monobook':
 797 # \$wgDefaultSkin = 'monobook';
 798
 799 ## For attaching licensing metadata to pages, and displaying an
 800 ## appropriate copyright notice / icon. GNU Free Documentation
 801 ## License and Creative Commons licenses are supported so far.
 802 {$rights}\$wgEnableCreativeCommonsRdf = true;
 803 \$wgRightsPage = \"\"; # Set to the title of a wiki page that describes your license/copyright
 804 \$wgRightsUrl = \"{$conf->RightsUrl}\";
 805 \$wgRightsText = \"{$conf->RightsText}\";
 806 \$wgRightsIcon = \"{$conf->RightsIcon}\";
 807 # \$wgRightsCode = \"{$conf->RightsCode}\"; # Not yet used
 808 ";
 809 }
 810
 811 function dieout( $text ) {
 812         die( $text . "\n\n</body>\n</html>" );
 813 }
 814
 815 function importPost( $name, $default = "" ) {
 816         if( isset( $_POST[$name] ) ) {
 817                 $retval = $_POST[$name];
 818                 if ( get_magic_quotes_gpc() ) {
 819                         $retval = stripslashes( $retval );
 820                 }
 821         } else {
 822                 $retval = $default;
 823         }
 824         return $retval;
 825 }
 826
 827 function aField( &$conf, $field, $text, $type = "", $value = "" ) {
 828         if( $type != "" ) {
 829                 $xtype = "type=\"$type\"";
 830         } else {
 831                 $xtype = "";
 832         }
 833
 834         if(!(isset($id)) or ($id == "") ) $id = $field;
 835         $nolabel = ($type == "radio") || ($type == "hidden");
 836         if( $nolabel ) {
 837                 echo "\t\t<label>";
 838         } else {
 839                 echo "\t\t<label class='column' for=\"$id\">$text</label>\n";
 840         }
 841
 842         if( $type == "radio" && $value == $conf->$field ) {
 843                 $checked = "checked='checked'";
 844         } else {
 845                 $checked = "";
 846         }
 847         echo "\t\t<input $xtype name=\"$field\" id=\"$id\" $checked value=\"";
 848         if( $type == "radio" ) {
 849                 echo htmlspecialchars( $value );
 850         } else {
 851                 echo htmlspecialchars( $conf->$field );
 852         }
 853         echo "\" />\n";
 854         if( $nolabel ) {
 855                 echo " $text</label>\n";
 856         }
 857
 858         global $errs;
 859         if(isset($errs[$field])) echo "<span class='error'>" . $errs[$field] . "</span>\n";
 860 }
 861
 862 function getLanguageList() {
 863         global $wgLanguageNames;
 864         if( !isset( $wgLanguageNames ) ) {
 865                 $wgLanguageCode = "xxx";
 866                 function wfLocalUrl( $x ) { return $x; }
 867                 function wfLocalUrlE( $x ) { return $x; }
 868                 require( "../languages/Language.php" );
 869         }
 870
 871         $codes = array();
 872         $latin1 = array( "da", "de", "en", "es", "nl", "sv" );
 873
 874         $d = opendir( "../languages" );
 875         while( false !== ($f = readdir( $d ) ) ) {
 876                 if( preg_match( '/Language([A-Z][a-z]+)\.php$/', $f, $m ) ) {
 877                         $code = strtolower( $m[1] );
 878                         $codes[$code] = "$code - " . $wgLanguageNames[$code];
 879                         if( in_array( $code, $latin1 ) ) {
 880                                 $codes[$code] .= " - Latin-1";
 881                         }
 882                 }
 883         }
 884         $codes["en-utf8"] = "en - English - Unicode";
 885         closedir( $d );
 886         ksort( $codes );
 887         return $codes;
 888 }
 889
 890 ?>
 891
 892 </body>
 893 </html>