config/index.php

   1 <?php
   2
   3 # MediaWiki web-based config/installation
   4 # Copyright (C) 2004 Brion Vibber <brion@pobox.com>, 2006 Rob Church <robchur@gmail.com>
   5 # http://www.mediawiki.org/
   6 #
   7 # This program is free software; you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 2 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # This program is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License along
  18 # with this program; if not, write to the Free Software Foundation, Inc.,
  19 # 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  20 # http://www.gnu.org/copyleft/gpl.html
  21
  22 error_reporting( E_ALL );
  23 header( "Content-type: text/html; charset=utf-8" );
  24 @ini_set( "display_errors", true );
  25
  26 # In case of errors, let output be clean.
  27 $wgRequestTime = microtime( true );
  28
  29 # Attempt to set up the include path, to fix problems with relative includes
  30 $IP = dirname( dirname( __FILE__ ) );
  31 define( 'MW_INSTALL_PATH', $IP );
  32 $sep = PATH_SEPARATOR;
  33 if( !ini_set( "include_path", ".$sep$IP$sep$IP/includes$sep$IP/languages" ) ) {
  34         set_include_path( ".$sep$IP$sep$IP/includes$sep$IP/languages" );
  35 }
  36
  37 # Define an entry point and include some files
  38 define( "MEDIAWIKI", true );
  39 define( "MEDIAWIKI_INSTALL", true );
  40 require_once( "includes/Defines.php" );
  41 require_once( "includes/DefaultSettings.php" );
  42 require_once( "includes/MagicWord.php" );
  43 require_once( "includes/Namespace.php" );
  44 require_once( "includes/ProfilerStub.php" );
  45
  46 ## Databases we support:
  47
  48 $ourdb = array();
  49 $ourdb['mysql']['fullname']      = 'MySQL';
  50 $ourdb['mysql']['havedriver']    = 0;
  51 $ourdb['mysql']['compile']       = 'mysql';
  52 $ourdb['mysql']['bgcolor']       = '#ffe5a7';
  53 $ourdb['mysql']['rootuser']      = 'root';
  54
  55 $ourdb['postgres']['fullname']   = 'PostgreSQL';
  56 $ourdb['postgres']['havedriver'] = 0;
  57 $ourdb['postgres']['compile']    = 'pgsql';
  58 $ourdb['postgres']['bgcolor']    = '#aaccff';
  59 $ourdb['postgres']['rootuser']   = 'postgres';
  60
  61 ?>
  62 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
  63 <html>
  64 <head>
  65         <meta http-equiv="Content-type" content="text/html; charset=utf-8">
  66         <title>MediaWiki <?php echo( $wgVersion ); ?> Installation</title>
  67         <style type="text/css">
  68
  69                 @import "../skins/monobook/main.css";
  70
  71                 .env-check {
  72                         font-size: 90%;
  73                         margin: 1em 0 1em 2.5em;
  74                 }
  75
  76                 .config-section {
  77                         margin-top: 2em;
  78                 }
  79
  80                 .config-section label.column {
  81                         clear: left;
  82                         font-weight: bold;
  83                         width: 13em;
  84                         float: left;
  85                         text-align: right;
  86                         padding-right: 1em;
  87                         padding-top: .2em;
  88                 }
  89
  90                 .config-input {
  91                         clear: left;
  92                         zoom: 100%; /* IE hack */
  93                 }
  94
  95                 .config-section .config-desc {
  96                         clear: left;
  97                         margin: 0 0 2em 18em;
  98                         padding-top: 1em;
  99                         font-size: 85%;
 100                 }
 101
 102                 .iput-text, .iput-password {
 103                         width: 14em;
 104                         margin-right: 1em;
 105                 }
 106
 107                 .error {
 108                         color: red;
 109                         background-color: #fff;
 110                         font-weight: bold;
 111                         left: 1em;
 112                         font-size: 100%;
 113                 }
 114
 115                 .error-top {
 116                         color: red;
 117                         background-color: #FFF0F0;
 118                         border: 2px solid red;
 119                         font-size: 130%;
 120                         font-weight: bold;
 121                         padding: 1em 1.5em;
 122                         margin: 2em 0 1em;
 123                 }
 124
 125                 ul.plain {
 126                         list-style-type: none;
 127                         list-style-image: none;
 128                         float: left;
 129                         margin: 0;
 130                         padding: 0;
 131                 }
 132
 133                 .btn-install {
 134                         font-weight: bold;
 135                         font-size: 110%;
 136                         padding: .2em .3em;
 137                 }
 138
 139                 .license {
 140                         font-size: 85%;
 141                         padding-top: 3em;
 142                 }
 143
 144         </style>
 145         <script type="text/javascript">
 146         <!--
 147         function hideall() {
 148                 <?php foreach (array_keys($ourdb) as $db) {
 149                 echo "\n                document.getElementById('$db').style.display='none';";
 150                 }
 151                 ?>
 152
 153         }
 154         function toggleDBarea(id,defaultroot) {
 155                 hideall();
 156                 var dbarea = document.getElementById(id).style;
 157                 dbarea.display = (dbarea.display == 'none') ? 'block' : 'none';
 158                 var db = document.getElementById('RootUser');
 159                 if (defaultroot) {
 160 <?php foreach (array_keys($ourdb) as $db) {
 161                         echo "                  if (id == '$db') { db.value = '".$ourdb[$db]['rootuser']."';}\n";
 162 }?>
 163                 }
 164         }
 165         // -->
 166         </script>
 167 </head>
 168
 169 <body>
 170 <div id="globalWrapper">
 171 <div id="column-content">
 172 <div id="content">
 173 <div id="bodyContent">
 174
 175 <h1>MediaWiki <?php print $wgVersion ?> Installation</h1>
 176
 177 <?php
 178
 179 /* Check for existing configurations and bug out! */
 180
 181 if( file_exists( "../LocalSettings.php" ) ) {
 182         dieout( "<p><strong>Setup has completed, <a href='../index.php'>your wiki</a> is configured.</strong></p>
 183
 184         <p>Please delete the /config directory for extra security.</p></div></div></div></div>" );
 185 }
 186
 187 if( file_exists( "./LocalSettings.php" ) ) {
 188         writeSuccessMessage();
 189
 190         dieout( '' );
 191 }
 192
 193 if( !is_writable( "." ) ) {
 194         dieout( "<h2>Can't write config file, aborting</h2>
 195
 196         <p>In order to configure the wiki you have to make the <tt>config</tt> subdirectory
 197         writable by the web server. Once configuration is done you'll move the created
 198         <tt>LocalSettings.php</tt> to the parent directory, and for added safety you can
 199         then remove the <tt>config</tt> subdirectory entirely.</p>
 200
 201         <p>To make the directory writable on a Unix/Linux system:</p>
 202
 203         <pre>
 204         cd <i>/path/to/wiki</i>
 205         chmod a+w config
 206         </pre>
 207
 208         <p>Afterwards retry to start the <a href=\"\">setup</a>.</p>" );
 209 }
 210
 211
 212 require_once( "install-utils.inc" );
 213 require_once( "maintenance/updaters.inc" );
 214
 215 class ConfigData {
 216         function getEncoded( $data ) {
 217                 # removing latin1 support, no need...
 218                 return $data;
 219         }
 220         function getSitename() { return $this->getEncoded( $this->Sitename ); }
 221         function getSysopName() { return $this->getEncoded( $this->SysopName ); }
 222         function getSysopPass() { return $this->getEncoded( $this->SysopPass ); }
 223 }
 224
 225 ?>
 226
 227 <ul>
 228         <li>
 229                 <b>Don't forget security updates!</b> Keep an eye on the
 230                 <a href="http://mail.wikimedia.org/mailman/listinfo/mediawiki-announce">low-traffic
 231                 release announcements mailing list</a>.
 232         </li>
 233 </ul>
 234
 235
 236 <h2>Checking environment...</h2>
 237 <p><em>Please include all of the lines below when reporting installation problems.</em></p>
 238 <ul class="env-check">
 239 <?php
 240 $endl = "
 241 ";
 242 $wgNoOutputBuffer = true;
 243 $conf = new ConfigData;
 244
 245 install_version_checks();
 246
 247 print "<li>PHP " . phpversion() . " installed</li>\n";
 248
 249 ## Temporarily turn off all errors as we try to discover installed databases
 250 $olderrnum = error_reporting(0);
 251
 252 $phpdatabases = array();
 253 foreach (array_keys($ourdb) as $db) {
 254         $compname = $ourdb[$db]['compile'];
 255         if (extension_loaded($compname) or dl($compname . '.' . PHP_SHLIB_SUFFIX)) {
 256                 array_push($phpdatabases, $db);
 257                 $ourdb[$db]['havedriver'] = 1;
 258         }
 259 }
 260
 261 error_reporting($olderrornum);
 262
 263 if (!$phpdatabases) {
 264         print "Could not find a suitable database driver!<ul>";
 265         foreach (array_keys($ourdb) AS $db) {
 266                 $comp = $ourdb[$db]['compile'];
 267                 $full = $ourdb[$db]['fullname'];
 268                 print "<li>For <b>$full</b>, compile PHP using <b>--with-$comp</b>, "
 269                         ."or install the $comp.so module</li>\n";
 270         }
 271         dieout( "</ul></ul>" );
 272 }
 273
 274 print "<li>Found database drivers for:";
 275 foreach (array_keys($ourdb) AS $db) {
 276         if ($ourdb[$db]['havedriver']) {
 277                 $DefaultDBtype = $db;
 278                 print "  ".$ourdb[$db]['fullname'];
 279         }
 280 }
 281 print "</li>\n";
 282 if (count($phpdatabases) != 1)
 283         $DefaultDBtype = '';
 284
 285 if( ini_get( "register_globals" ) ) {
 286         ?>
 287         <li>
 288                 <div style="font-size:110%">
 289                 <strong class="error">Warning:</strong>
 290                 <strong>PHP's <tt><a href="http://php.net/register_globals">register_globals</a></tt> option is enabled. Disable it if you can.</strong>
 291                 </div>
 292                 MediaWiki will work, but your server is more exposed to PHP-based security vulnerabilities.
 293         </li>
 294         <?php
 295 }
 296
 297 $fatal = false;
 298
 299 if( ini_get( "magic_quotes_runtime" ) ) {
 300         $fatal = true;
 301         ?><li class='error'><strong>Fatal: <a href='http://www.php.net/manual/en/ref.info.php#ini.magic-quotes-runtime'>magic_quotes_runtime</a> is active!</strong>
 302         This option corrupts data input unpredictably; you cannot install or use
 303         MediaWiki unless this option is disabled.
 304         <?php
 305 }
 306
 307 if( ini_get( "magic_quotes_sybase" ) ) {
 308         $fatal = true;
 309         ?><li class='error'><strong>Fatal: <a href='http://www.php.net/manual/en/ref.sybase.php#ini.magic-quotes-sybase'>magic_quotes_sybase</a> is active!</strong>
 310         This option corrupts data input unpredictably; you cannot install or use
 311         MediaWiki unless this option is disabled.
 312         <?php
 313 }
 314
 315 if( ini_get( "mbstring.func_overload" ) ) {
 316         $fatal = true;
 317         ?><li class='error'><strong>Fatal: <a href='http://www.php.net/manual/en/ref.mbstring.php#mbstring.overload'>mbstring.func_overload</a> is active!</strong>
 318         This option causes errors and may corrupt data unpredictably;
 319         you cannot install or use MediaWiki unless this option is disabled.
 320         <?php
 321 }
 322
 323 if( $fatal ) {
 324         dieout( "</ul><p>Cannot install MediaWiki.</p>" );
 325 }
 326
 327 if( ini_get( "safe_mode" ) ) {
 328         $conf->safeMode = true;
 329         ?>
 330         <li><b class='error'>Warning:</b> <strong>PHP's
 331         <a href='http://www.php.net/features.safe-mode'>safe mode</a> is active.</strong>
 332         You may have problems caused by this, particularly if using image uploads.
 333         </li>
 334         <?php
 335 } else {
 336         $conf->safeMode = false;
 337 }
 338
 339 $sapi = php_sapi_name();
 340 $conf->prettyURLs = true;
 341 print "<li>PHP server API is $sapi; ";
 342 switch( $sapi ) {
 343 case "apache":
 344 case "apache2handler":
 345         print "ok, using pretty URLs (<tt>index.php/Page_Title</tt>)";
 346         break;
 347 default:
 348         print "unknown; ";
 349 case "cgi":
 350 case "cgi-fcgi":
 351 case "apache2filter":
 352 case "isapi":
 353         print "using ugly URLs (<tt>index.php?title=Page_Title</tt>)";
 354         $conf->prettyURLs = false;
 355         break;
 356 }
 357 print "</li>\n";
 358
 359 $conf->xml = function_exists( "utf8_encode" );
 360 if( $conf->xml ) {
 361         print "<li>Have XML / Latin1-UTF-8 conversion support.</li>\n";
 362 } else {
 363         dieout( "PHP's XML module is missing; the wiki requires functions in
 364                 this module and won't work in this configuration.
 365                 If you're running Mandrake, install the php-xml package." );
 366 }
 367
 368 # Crude check for session support
 369 if( !function_exists( 'session_name' ) )
 370         dieout( "PHP's session module is missing. MediaWiki requires session support in order to function." );
 371
 372 # Likewise for PCRE
 373 if( !function_exists( 'preg_match' ) )
 374         dieout( "The PCRE regular expression functions are missing. MediaWiki requires these in order to function." );
 375
 376 $memlimit = ini_get( "memory_limit" );
 377 $conf->raiseMemory = false;
 378 if( empty( $memlimit ) || $memlimit == -1 ) {
 379         print "<li>PHP is configured with no <tt>memory_limit</tt>.</li>\n";
 380 } else {
 381         print "<li>PHP's <tt>memory_limit</tt> is " . htmlspecialchars( $memlimit ) . ". <strong>If this is too low, installation may fail!</strong> ";
 382         $n = intval( $memlimit );
 383         if( preg_match( '/^([0-9]+)[Mm]$/', trim( $memlimit ), $m ) ) {
 384                 $n = intval( $m[1] * (1024*1024) );
 385         }
 386         if( $n < 20*1024*1024 ) {
 387                 print "Attempting to raise limit to 20M... ";
 388                 if( false === ini_set( "memory_limit", "20M" ) ) {
 389                         print "failed.";
 390                 } else {
 391                         $conf->raiseMemory = true;
 392                         print "ok.";
 393                 }
 394         }
 395         print "</li>\n";
 396 }
 397
 398 $conf->zlib = function_exists( "gzencode" );
 399 if( $conf->zlib ) {
 400         print "<li>Have zlib support; enabling output compression.</li>\n";
 401 } else {
 402         print "<li>No zlib support.</li>\n";
 403 }
 404
 405 $conf->turck = function_exists( 'mmcache_get' );
 406 if ( $conf->turck ) {
 407         print "<li><a href=\"http://turck-mmcache.sourceforge.net/\">Turck MMCache</a> installed</li>\n";
 408 }
 409
 410 $conf->apc = function_exists('apc_fetch');
 411 if ($conf->apc ) {
 412         print "<li><a href=\"http://www.php.net/apc\">APC</a> installed</li>";
 413 }
 414
 415 $conf->eaccel = function_exists( 'eaccelerator_get' );
 416 if ( $conf->eaccel ) {
 417         $conf->turck = 'eaccelerator';
 418         print "<li><a href=\"http://eaccelerator.sourceforge.net/\">eAccelerator</a> installed</li>\n";
 419 }
 420
 421 if( !$conf->turck && !$conf->eaccel && !$conf->apc ) {
 422         echo( '<li>Couldn\'t find <a href="http://turck-mmcache.sourceforge.net">Turck MMCache</a>,
 423                 <a href="http://eaccelerator.sourceforge.net">eAccelerator</a> or
 424                 <a href="http://www.php.net/apc">APC</a>. Object caching functions cannot be used.</li>' );
 425 }
 426
 427 $conf->diff3 = false;
 428 $diff3locations = array( "/usr/bin", "/usr/local/bin", "/opt/csw/bin", "/usr/gnu/bin", "/usr/sfw/bin" ) + explode( $sep, getenv( "PATH" ) );
 429 $diff3names = array( "gdiff3", "diff3", "diff3.exe" );
 430
 431 $diff3versioninfo = array( '$1 --version 2>&1', 'diff3 (GNU diffutils)' );
 432 foreach ($diff3locations as $loc) {
 433         $exe = locate_executable($loc, $diff3names, $diff3versioninfo);
 434         if ($exe !== false) {
 435                 $conf->diff3 = $exe;
 436                 break;
 437         }
 438 }
 439
 440 if ($conf->diff3)
 441         print "<li>Found GNU diff3: <tt>$conf->diff3</tt>.</li>";
 442 else
 443         print "<li>GNU diff3 not found.</li>";
 444
 445 $conf->ImageMagick = false;
 446 $imcheck = array( "/usr/bin", "/opt/csw/bin", "/usr/local/bin", "/sw/bin", "/opt/local/bin" );
 447 foreach( $imcheck as $dir ) {
 448         $im = "$dir/convert";
 449         if( file_exists( $im ) ) {
 450                 print "<li>Found ImageMagick: <tt>$im</tt>; image thumbnailing will be enabled if you enable uploads.</li>\n";
 451                 $conf->ImageMagick = $im;
 452                 break;
 453         }
 454 }
 455
 456 $conf->HaveGD = function_exists( "imagejpeg" );
 457 if( $conf->HaveGD ) {
 458         print "<li>Found GD graphics library built-in";
 459         if( !$conf->ImageMagick ) {
 460                 print ", image thumbnailing will be enabled if you enable uploads";
 461         }
 462         print ".</li>\n";
 463 } else {
 464         if( !$conf->ImageMagick ) {
 465                 print "<li>Couldn't find GD library or ImageMagick; image thumbnailing disabled.</li>\n";
 466         }
 467 }
 468
 469 $conf->UseImageResize = $conf->HaveGD || $conf->ImageMagick;
 470
 471 $conf->IP = dirname( dirname( __FILE__ ) );
 472 print "<li>Installation directory: <tt>" . htmlspecialchars( $conf->IP ) . "</tt></li>\n";
 473
 474 $conf->ScriptPath = preg_replace( '{^(.*)/config.*$}', '$1', $_SERVER["PHP_SELF"] ); # was SCRIPT_NAME
 475 print "<li>Script URI path: <tt>" . htmlspecialchars( $conf->ScriptPath ) . "</tt></li>\n";
 476
 477 print "<li style='font-weight:bold;color:green;font-size:110%'>Environment checked. You can install MediaWiki.</li>\n";
 478         $conf->posted = ($_SERVER["REQUEST_METHOD"] == "POST");
 479
 480         $conf->Sitename = ucfirst( importPost( "Sitename", "" ) );
 481         $defaultEmail = empty( $_SERVER["SERVER_ADMIN"] )
 482                 ? 'root@localhost'
 483                 : $_SERVER["SERVER_ADMIN"];
 484         $conf->EmergencyContact = importPost( "EmergencyContact", $defaultEmail );
 485         $conf->DBtype = importPost( "DBtype", $DefaultDBtype );
 486 ?>
 487
 488 <?php
 489         $conf->DBserver = importPost( "DBserver", "localhost" );
 490         $conf->DBname = importPost( "DBname", "wikidb" );
 491         $conf->DBuser = importPost( "DBuser", "wikiuser" );
 492         $conf->DBpassword = importPost( "DBpassword" );
 493         $conf->DBpassword2 = importPost( "DBpassword2" );
 494         $conf->SysopName = importPost( "SysopName", "WikiSysop" );
 495         $conf->SysopPass = importPost( "SysopPass" );
 496         $conf->SysopPass2 = importPost( "SysopPass2" );
 497         $conf->RootUser = importPost( "RootUser", "root" );
 498         $conf->RootPW = importPost( "RootPW", "-" );
 499
 500         ## MySQL specific:
 501         $conf->DBprefix     =  importPost( "DBprefix" );
 502         $conf->DBmysql5     = (importPost( "DBmysql5" ) == "true") ? "true" : "false";
 503         $conf->LanguageCode =  importPost( "LanguageCode", "en" );
 504
 505         ## Postgres specific:
 506         $conf->DBport      = importPost( "DBport",      "5432" );
 507         $conf->DBmwschema  = importPost( "DBmwschema",  "mediawiki" );
 508         $conf->DBts2schema = importPost( "DBts2schema", "public" );
 509
 510 /* Check for validity */
 511 $errs = array();
 512
 513 if( $conf->Sitename == "" || $conf->Sitename == "MediaWiki" || $conf->Sitename == "Mediawiki" ) {
 514         $errs["Sitename"] = "Must not be blank or \"MediaWiki\"";
 515 }
 516 if( $conf->DBuser == "" ) {
 517         $errs["DBuser"] = "Must not be blank";
 518 }
 519 if( $conf->DBpassword == "" ) {
 520         $errs["DBpassword"] = "Must not be blank";
 521 }
 522 if( $conf->DBpassword != $conf->DBpassword2 ) {
 523         $errs["DBpassword2"] = "Passwords don't match!";
 524 }
 525 if( !preg_match( '/^[A-Za-z_0-9]*$/', $conf->DBprefix ) ) {
 526         $errs["DBprefix"] = "Invalid table prefix";
 527 }
 528
 529 if( $conf->SysopPass == "" ) {
 530         $errs["SysopPass"] = "Must not be blank";
 531 }
 532 if( $conf->SysopPass != $conf->SysopPass2 ) {
 533         $errs["SysopPass2"] = "Passwords don't match!";
 534 }
 535
 536 $conf->License = importRequest( "License", "none" );
 537 if( $conf->License == "gfdl" ) {
 538         $conf->RightsUrl = "http://www.gnu.org/copyleft/fdl.html";
 539         $conf->RightsText = "GNU Free Documentation License 1.2";
 540         $conf->RightsCode = "gfdl";
 541         $conf->RightsIcon = '${wgStylePath}/common/images/gnu-fdl.png';
 542 } elseif( $conf->License == "none" ) {
 543         $conf->RightsUrl = $conf->RightsText = $conf->RightsCode = $conf->RightsIcon = "";
 544 } else {
 545         $conf->RightsUrl = importRequest( "RightsUrl", "" );
 546         $conf->RightsText = importRequest( "RightsText", "" );
 547         $conf->RightsCode = importRequest( "RightsCode", "" );
 548         $conf->RightsIcon = importRequest( "RightsIcon", "" );
 549 }
 550
 551 $conf->Shm = importRequest( "Shm", "none" );
 552 $conf->MCServers = importRequest( "MCServers" );
 553
 554 /* Test memcached servers */
 555
 556 if ( $conf->Shm == 'memcached' && $conf->MCServers ) {
 557         $conf->MCServerArray = array_map( 'trim', explode( ',', $conf->MCServers ) );
 558         foreach ( $conf->MCServerArray as $server ) {
 559                 $error = testMemcachedServer( $server );
 560                 if ( $error ) {
 561                         $errs["MCServers"] = $error;
 562                         break;
 563                 }
 564         }
 565 } else if ( $conf->Shm == 'memcached' ) {
 566         $errs["MCServers"] = "Please specify at least one server if you wish to use memcached";
 567 }
 568
 569 /* default values for installation */
 570 $conf->Email     = importRequest("Email", "email_enabled");
 571 $conf->Emailuser = importRequest("Emailuser", "emailuser_enabled");
 572 $conf->Enotif    = importRequest("Enotif", "enotif_allpages");
 573 $conf->Eauthent  = importRequest("Eauthent", "eauthent_enabled");
 574
 575 if( $conf->posted && ( 0 == count( $errs ) ) ) {
 576         do { /* So we can 'continue' to end prematurely */
 577                 $conf->Root = ($conf->RootPW != "");
 578
 579                 /* Load up the settings and get installin' */
 580                 $local = writeLocalSettings( $conf );
 581                 echo "<p><b>Generating configuration file...</b></p>\n";
 582                 // for debugging: // echo "<pre>" . htmlspecialchars( $local ) . "</pre>\n";
 583
 584                 $wgCommandLineMode = false;
 585                 chdir( ".." );
 586                 eval($local);
 587                 $conf->DBtypename = '';
 588                 foreach (array_keys($ourdb) as $db) {
 589                         if ($conf->DBtype === $db)
 590                                 $conf->DBtypename = $ourdb[$db]['fullname'];
 591                 }
 592                 if ( ! strlen($conf->DBtype)) {
 593                         $errs["DBpicktype"] = "Please choose a database type";
 594                         continue;
 595                 }
 596
 597                 if (! $conf->DBtypename) {
 598                         $errs["DBtype"] = "Unknown database type '$conf->DBtype'";
 599                         continue;
 600                 }
 601                 print "<li>Database type: {$conf->DBtypename}</li>\n";
 602                 $dbclass = 'Database'.ucfirst($conf->DBtype);
 603                 $wgDBtype = $conf->DBtype;
 604                 $wgDBadminuser = "root";
 605                 $wgDBadminpassword = $conf->RootPW;
 606
 607                 ## Mysql specific:
 608                 $wgDBprefix = $conf->DBprefix;
 609
 610                 ## Postgres specific:
 611                 $wgDBport      = $conf->DBport;
 612                 $wgDBmwschema  = $conf->DBmwschema;
 613                 $wgDBts2schema = $conf->DBts2schema;
 614
 615                 $wgCommandLineMode = true;
 616                 $wgUseDatabaseMessages = false; /* FIXME: For database failure */
 617                 require_once( "includes/Setup.php" );
 618                 chdir( "config" );
 619
 620                 require_once( "maintenance/InitialiseMessages.inc" );
 621
 622                 $wgTitle = Title::newFromText( "Installation script" );
 623                 error_reporting( E_ALL );
 624                 print "<li>Loading class: $dbclass";
 625                 $dbc = new $dbclass;
 626
 627                 if( $conf->DBtype == 'mysql' ) {
 628                         $mysqlOldClient = version_compare( mysql_get_client_info(), "4.1.0", "lt" );
 629                         if( $mysqlOldClient ) {
 630                                 print "<li><b>PHP is linked with old MySQL client libraries. If you are
 631                                         using a MySQL 4.1 server and have problems connecting to the database,
 632                                         see <a href='http://dev.mysql.com/doc/mysql/en/old-client.html'
 633                                         >http://dev.mysql.com/doc/mysql/en/old-client.html</a> for help.</b></li>\n";
 634                         }
 635                         $ok = true; # Let's be optimistic
 636
 637                         # Decide if we're going to use the superuser or the regular database user
 638                         if( $conf->RootPW == '-' ) {
 639                                 # Regular user
 640                                 $conf->Root = false;
 641                                 $db_user = $wgDBuser;
 642                                 $db_pass = $wgDBpassword;
 643                         } else {
 644                                 # Superuser
 645                                 $conf->Root = true;
 646                                 $db_user = $conf->RootUser;
 647                                 $db_pass = $conf->RootPW;
 648                         }
 649
 650                         # Attempt to connect
 651                         echo( "<li>Attempting to connect to database server as $db_user..." );
 652                         $wgDatabase = Database::newFromParams( $wgDBserver, $db_user, $db_pass, '', 1 );
 653
 654                         # Check the connection and respond to errors
 655                         if( $wgDatabase->isOpen() ) {
 656                                 # Seems OK
 657                                 $ok = true;
 658                                 $wgDBadminuser = $db_user;
 659                                 $wgDBadminpassword = $db_pass;
 660                                 echo( "success.</li>\n" );
 661                                 $wgDatabase->ignoreErrors( true );
 662                                 $myver = $wgDatabase->getServerVersion();
 663                         } else {
 664                                 # There were errors, report them and back out
 665                                 $ok = false;
 666                                 $errno = mysql_errno();
 667                                 $errtx = htmlspecialchars( mysql_error() );
 668                                 switch( $errno ) {
 669                                         case 1045:
 670                                         case 2000:
 671                                                 echo( "failed due to authentication errors. Check passwords.</li>" );
 672                                                 if( $conf->Root ) {
 673                                                         # The superuser details are wrong
 674                                                         $errs["RootUser"] = "Check username";
 675                                                         $errs["RootPW"] = "and password";
 676                                                 } else {
 677                                                         # The regular user details are wrong
 678                                                         $errs["DBuser"] = "Check username";
 679                                                         $errs["DBpassword"] = "and password";
 680                                                 }
 681                                                 break;
 682                                         case 2002:
 683                                         case 2003:
 684                                         default:
 685                                                 # General connection problem
 686                                                 echo( "failed with error [$errno] $errtx.</li>\n" );
 687                                                 $errs["DBserver"] = "Connection failed";
 688                                                 break;
 689                                 } # switch
 690                         } #conn. att.
 691
 692                         if( !$ok ) { continue; }
 693
 694                 } else /* not mysql */ {
 695                         error_reporting( E_ALL );
 696                         $wgSuperUser = '';
 697                         ## Possible connect as a superuser
 698                         if( $conf->RootPW != '-' and strlen($conf->RootPW)) {
 699                                 $wgDBsuperuser = $conf->RootUser;
 700                                 echo( "<li>Attempting to connect to database \"postgres\" as superuser \"$wgDBsuperuser\"..." );
 701                                 $wgDatabase = $dbc->newFromParams($wgDBserver, $wgDBsuperuser, $conf->RootPW, "postgres", 1);
 702                                 if (!$wgDatabase->isOpen()) {
 703                                         print " error: " . $wgDatabase->lastError() . "</li>\n";
 704                                         $errs["DBserver"] = "Could not connect to database as superuser";
 705                                         $errs["RootUser"] = "Check username";
 706                                         $errs["RootPW"] = "and password";
 707                                         continue;
 708                                 }
 709                         }
 710                         echo( "<li>Attempting to connect to database \"$wgDBname\" as \"$wgDBuser\"..." );
 711                         $wgDatabase = $dbc->newFromParams($wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1);
 712                         if (!$wgDatabase->isOpen()) {
 713                                 print " error: " . $wgDatabase->lastError() . "</li>\n";
 714                         } else {
 715                                 $myver = $wgDatabase->getServerVersion();
 716                         }
 717                 }
 718
 719                 if ( !$wgDatabase->isOpen() ) {
 720                         $errs["DBserver"] = "Couldn't connect to database";
 721                         continue;
 722                 }
 723
 724                 print "<li>Connected to $myver";
 725                 if ($conf->DBtype == 'mysql') {
 726                         if( version_compare( $myver, "4.0.14" ) < 0 ) {
 727                                 dieout( " -- mysql 4.0.14 or later required. Aborting." );
 728                         }
 729                         $mysqlNewAuth = version_compare( $myver, "4.1.0", "ge" );
 730                         if( $mysqlNewAuth && $mysqlOldClient ) {
 731                                 print "; <b class='error'>You are using MySQL 4.1 server, but PHP is linked
 732                                         to old client libraries; if you have trouble with authentication, see
 733                                         <a href='http://dev.mysql.com/doc/mysql/en/old-client.html'
 734                                         >http://dev.mysql.com/doc/mysql/en/old-client.html</a> for help.</b>";
 735                         }
 736                         if( $wgDBmysql5 ) {
 737                                 if( $mysqlNewAuth ) {
 738                                         print "; enabling MySQL 4.1/5.0 charset mode";
 739                                 } else {
 740                                         print "; <b class='error'>MySQL 4.1/5.0 charset mode enabled,
 741                                                 but older version detected; will likely fail.</b>";
 742                                 }
 743                         }
 744                         print "</li>\n";
 745
 746                         @$sel = $wgDatabase->selectDB( $wgDBname );
 747                         if( $sel ) {
 748                                 print "<li>Database <tt>" . htmlspecialchars( $wgDBname ) . "</tt> exists</li>\n";
 749                         } else {
 750                                 $err = mysql_errno();
 751                                 if ( $err != 1049 ) {
 752                                         print "<ul><li>Error selecting database $wgDBname: $err " .
 753                                                 htmlspecialchars( mysql_error() ) . "</li></ul>";
 754                                         continue;
 755                                 }
 756                                 $res = $wgDatabase->query( "CREATE DATABASE `$wgDBname`" );
 757                                 if( !$res ) {
 758                                         print "<li>Couldn't create database <tt>" .
 759                                                 htmlspecialchars( $wgDBname ) .
 760                                                 "</tt>; try with root access or check your username/pass.</li>\n";
 761                                         $errs["RootPW"] = "&lt;- Enter";
 762                                         continue;
 763                                 }
 764                                 print "<li>Created database <tt>" . htmlspecialchars( $wgDBname ) . "</tt></li>\n";
 765                         }
 766                         $wgDatabase->selectDB( $wgDBname );
 767                 }
 768                 else if ($conf->DBtype == 'postgres') {
 769                         if( version_compare( $myver, "PostgreSQL 8.0" ) < 0 ) {
 770                                 dieout( " <b>Postgres 8.0 or later is required</b>. Aborting.</li></ul>" );
 771                         }
 772                 }
 773
 774                 if( $wgDatabase->tableExists( "cur" ) || $wgDatabase->tableExists( "revision" ) ) {
 775                         print "<li>There are already MediaWiki tables in this database. Checking if updates are needed...</li>\n";
 776
 777                         # Create user if required (todo: other databases)
 778                         if ( $conf->Root && $conf->DBtype == 'mysql') {
 779                                 $conn = $dbc->newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1 );
 780                                 if ( $conn->isOpen() ) {
 781                                         print "<li>DB user account ok</li>\n";
 782                                         $conn->close();
 783                                 } else {
 784                                         print "<li>Granting user permissions...";
 785                                         if( $mysqlOldClient && $mysqlNewAuth ) {
 786                                                 print " <b class='error'>If the next step fails, see <a href='http://dev.mysql.com/doc/mysql/en/old-client.html'>http://dev.mysql.com/doc/mysql/en/old-client.html</a> for help.</b>";
 787                                         }
 788                                         print "</li>\n";
 789                                         dbsource( "../maintenance/users.sql", $wgDatabase );
 790                                 }
 791                         }
 792                         if ( $conf->DBtype == 'mysql') {
 793                                 print "<pre>\n";
 794                                 chdir( ".." );
 795                                 flush();
 796                                 do_all_updates();
 797                                 chdir( "config" );
 798                                 print "</pre>\n";
 799                         }
 800                         print "<li>Finished update checks.</li>\n";
 801                 } else {
 802                         # FIXME: Check for errors
 803                         print "<li>Creating tables...";
 804                         if ($conf->DBtype == 'mysql') {
 805                                 if( $wgDBmysql5 ) {
 806                                         print " using MySQL 5 table defs...";
 807                                         dbsource( "../maintenance/mysql5/tables.sql", $wgDatabase );
 808                                 } else {
 809                                         print " using MySQL 4 table defs...";
 810                                         dbsource( "../maintenance/tables.sql", $wgDatabase );
 811                                 }
 812                                 dbsource( "../maintenance/interwiki.sql", $wgDatabase );
 813                         } else if ($conf->DBtype == 'postgres') {
 814                                 $wgDatabase->setup_database();
 815                         }
 816                         else {
 817                                 $errs["DBtype"] = "Do not know how to handle database type '$conf->DBtype'";
 818                                 continue;
 819                         }
 820
 821                         print " done.</li>\n";
 822
 823                         print "<li>Initializing data...";
 824                         $wgDatabase->insert( 'site_stats',
 825                                 array ( 'ss_row_id'        => 1,
 826                                                 'ss_total_views'   => 0,
 827                                                 'ss_total_edits'   => 0,
 828                                                 'ss_good_articles' => 0 ) );
 829
 830                         # Set up the "regular user" account *if we can, and if we need to*
 831                         if( $conf->Root and $conf->DBtype == 'mysql') {
 832                                 # See if we need to
 833                                 $wgDatabase2 = $dbc->newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1 );
 834                                 if( $wgDatabase2->isOpen() ) {
 835                                         # Nope, just close the test connection and continue
 836                                         $wgDatabase2->close();
 837                                         echo( "<li>User $wgDBuser exists. Skipping grants.</li>" );
 838                                 } else {
 839                                         # Yes, so run the grants
 840                                         echo( "<li>Granting user permissions to $wgDBuser on $wgDBname..." );
 841                                         dbsource( "../maintenance/users.sql", $wgDatabase );
 842                                         echo( "success.</li>" );
 843                                 }
 844                         }
 845
 846                         if( $conf->SysopName ) {
 847                                 $u = User::newFromName( $conf->getSysopName() );
 848                                 if ( 0 == $u->idForName() ) {
 849                                         $u->addToDatabase();
 850                                         $u->setPassword( $conf->getSysopPass() );
 851                                         $u->saveSettings();
 852
 853                                         $u->addGroup( "sysop" );
 854                                         $u->addGroup( "bureaucrat" );
 855
 856                                         print "<li>Created sysop account <tt>" .
 857                                                 htmlspecialchars( $conf->SysopName ) . "</tt>.</li>\n";
 858                                 } else {
 859                                         print "<li>Could not create user - already exists!</li>\n";
 860                                 }
 861                         } else {
 862                                 print "<li>Skipped sysop account creation, no name given.</li>\n";
 863                         }
 864
 865                         $titleobj = Title::newFromText( wfMsgNoDB( "mainpage" ) );
 866                         $article = new Article( $titleobj );
 867                         $newid = $article->insertOn( $wgDatabase );
 868                         $revision = new Revision( array(
 869                                 'page'      => $newid,
 870                                 'text'      => wfMsg( 'mainpagetext' ) . "\n\n" . wfMsg( 'mainpagedocfooter' ),
 871                                 'comment'   => '',
 872                                 'user'      => 0,
 873                                 'user_text' => 'MediaWiki default',
 874                                 ) );
 875                         $revid = $revision->insertOn( $wgDatabase );
 876                         $article->updateRevisionOn( $wgDatabase, $revision );
 877
 878                         initialiseMessages( false, false, 'printListItem' );
 879                 }
 880
 881                 /* Write out the config file now that all is well */
 882                 print "<p>Creating LocalSettings.php...</p>\n\n";
 883                 $localSettings = "<" . "?php$endl$local$endl?" . ">\r\n";
 884                 // Fix up a common line-ending problem (due to CVS on Windows)
 885                 $localSettings = str_replace( "\r\n", "\n", $localSettings );
 886                 $f = fopen( "LocalSettings.php", 'xt' );
 887
 888                 if( $f == false ) {
 889                         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" .
 890                         "<p>Here's the file that would have been written, try to paste it into place manually:</p>\n" .
 891                         "<pre>\n" . htmlspecialchars( $localSettings ) . "</pre>\n" );
 892                 }
 893                 if(fwrite( $f, $localSettings ) ) {
 894                         fclose( $f );
 895                         writeSuccessMessage();
 896                 } else {
 897                         fclose( $f );
 898                         die("<p class='error'>An error occured while writing the config/LocalSettings.php file. Check user rights and disk space then try again.</p>\n");
 899
 900                 }
 901
 902         } while( false );
 903 }
 904 ?>
 905 </ul>
 906
 907
 908 <?php
 909
 910 if( count( $errs ) ) {
 911         /* Display options form */
 912
 913         if( $conf->posted ) {
 914                 echo "<p class='error-top'>Something's not quite right yet; make sure everything below is filled out correctly.</p>\n";
 915         }
 916 ?>
 917
 918 <form action="index.php" name="config" method="post">
 919
 920
 921 <h2>Site config</h2>
 922
 923 <div class="config-section">
 924         <div class="config-input">
 925                 <?php
 926                 aField( $conf, "Sitename", "Wiki name:" );
 927                 ?>
 928         </div>
 929         <p class="config-desc">
 930                 Preferably a short word without punctuation, i.e. "Wikipedia".<br />
 931                 Will appear as the namespace name for "meta" pages, and throughout the interface.
 932         </p>
 933
 934         <div class="config-input">
 935                 <?php
 936                 aField( $conf, "EmergencyContact", "Contact e-mail:" );
 937                 ?>
 938         </div>
 939         <p class="config-desc">
 940                 Displayed to users in some error messages, used as the return address for password reminders, and used as the default sender address of e-mail notifications.
 941         </p>
 942
 943         <div class="config-input">
 944                 <label class='column' for="LanguageCode">Language:</label>
 945                 <select id="LanguageCode" name="LanguageCode">
 946
 947                 <?php
 948                         $list = getLanguageList();
 949                         foreach( $list as $code => $name ) {
 950                                 $sel = ($code == $conf->LanguageCode) ? 'selected="selected"' : '';
 951                                 echo "\t\t<option value=\"$code\" $sel>$name</option>\n";
 952                         }
 953                 ?>
 954                 </select>
 955         </div>
 956         <p class="config-desc">
 957                 Select the language for your wiki's interface. Some localizations aren't fully complete. Unicode (UTF-8) used for all localizations.
 958         </p>
 959
 960         <div class="config-input">
 961                 <label class='column'>Copyright/license:</label>
 962
 963                 <ul class="plain">
 964                 <li><?php aField( $conf, "License", "No license metadata", "radio", "none" ); ?></li>
 965                 <li><?php aField( $conf, "License", "GNU Free Documentation License 1.2 (Wikipedia-compatible)", "radio", "gfdl" ); ?></li>
 966                 <li><?php
 967                         aField( $conf, "License", "A Creative Commons license - ", "radio", "cc" );
 968                         $partner = "MediaWiki";
 969                         $exit = urlencode( "$wgServer{$conf->ScriptPath}/config/index.php?License=cc&RightsUrl=[license_url]&RightsText=[license_name]&RightsCode=[license_code]&RightsIcon=[license_button]" );
 970                         $icon = urlencode( "$wgServer$wgUploadPath/wiki.png" );
 971                         $ccApp = htmlspecialchars( "http://creativecommons.org/license/?partner=$partner&exit_url=$exit&partner_icon_url=$icon" );
 972                         print "<a href=\"$ccApp\" target='_blank'>choose</a>";
 973                         ?>
 974                 <?php if( $conf->License == "cc" ) { ?>
 975                         <ul>
 976                                 <li><?php aField( $conf, "RightsIcon", "<img src=\"" . htmlspecialchars( $conf->RightsIcon ) . "\" alt='icon' />", "hidden" ); ?></li>
 977                                 <li><?php aField( $conf, "RightsText", htmlspecialchars( $conf->RightsText ), "hidden" ); ?></li>
 978                                 <li><?php aField( $conf, "RightsCode", "code: " . htmlspecialchars( $conf->RightsCode ), "hidden" ); ?></li>
 979                                 <li><?php aField( $conf, "RightsUrl", "<a href=\"" . htmlspecialchars( $conf->RightsUrl ) . "\">" . htmlspecialchars( $conf->RightsUrl ) . "</a>", "hidden" ); ?></li>
 980                         </ul>
 981                 <?php } ?>
 982                         </li>
 983                 </ul>
 984         </div>
 985         <p class="config-desc">
 986                 A notice, icon, and machine-readable copyright metadata will be displayed for the license you pick.
 987         </p>
 988
 989
 990         <div class="config-input">
 991                 <?php aField( $conf, "SysopName", "Admin username:" ) ?>
 992         </div>
 993         <div class="config-input">
 994                 <?php aField( $conf, "SysopPass", "Password:", "password" ) ?>
 995         </div>
 996         <div class="config-input">
 997                 <?php aField( $conf, "SysopPass2", "Password confirm:", "password" ) ?>
 998         </div>
 999         <p class="config-desc">
1000                 An admin can lock/delete pages, block users from editing, and do other maintenance tasks.<br />
1001                 A new account will be added only when creating a new wiki database.
1002         </p>
1003
1004         <div class="config-input">
1005                 <label class='column'>Shared memory caching:</label>
1006
1007                 <ul class="plain">
1008                 <li><?php aField( $conf, "Shm", "No caching", "radio", "none" ); ?></li>
1009                 <?php
1010                         if ( $conf->turck ) {
1011                                 echo "<li>";
1012                                 aField( $conf, "Shm", "Turck MMCache", "radio", "turck" );
1013                                 echo "</li>";
1014                         }
1015                         if ( $conf->apc ) {
1016                                 echo "<li>";
1017                                 aField( $conf, "Shm", "APC", "radio", "apc" );
1018                                 echo "</li>";
1019                         }
1020                         if ( $conf->eaccel ) {
1021                                 echo "<li>";
1022                                 aField( $conf, "Shm", "eAccelerator", "radio", "eaccel" );
1023                                 echo "</li>";
1024                         }
1025                 ?>
1026                 <li><?php aField( $conf, "Shm", "Memcached", "radio", "memcached" ); ?></li>
1027                 </ul>
1028                 <div style="clear:left"><?php aField( $conf, "MCServers", "Memcached servers:", "text" ) ?></div>
1029         </div>
1030         <p class="config-desc">
1031                 Using a shared memory system such as Turck MMCache, APC, eAccelerator, or Memcached
1032                 will speed up MediaWiki significantly. Memcached is the best solution but needs to be
1033                 installed. Specify the server addresses and ports in a comma-separted list. Only
1034                 use Turck shared memory if the wiki will be running on a single Apache server.
1035         </p>
1036 </div>
1037
1038 <h2>E-mail, e-mail notification and authentication setup</h2>
1039
1040 <div class="config-section">
1041         <div class="config-input">
1042                 <label class='column'>E-mail features (global):</label>
1043                 <ul class="plain">
1044                 <li><?php aField( $conf, "Email", "Enabled", "radio", "email_enabled" ); ?></li>
1045                 <li><?php aField( $conf, "Email", "Disabled", "radio", "email_disabled" ); ?></li>
1046                 </ul>
1047         </div>
1048         <p class="config-desc">
1049                 Use this to disable all e-mail functions (password reminders, user-to-user e-mail and e-mail notifications)
1050                 if sending mail doesn't work on your server.
1051         </p>
1052
1053         <div class="config-input">
1054                 <label class='column'>User-to-user e-mail:</label>
1055                 <ul class="plain">
1056                 <li><?php aField( $conf, "Emailuser", "Enabled", "radio", "emailuser_enabled" ); ?></li>
1057                 <li><?php aField( $conf, "Emailuser", "Disabled", "radio", "emailuser_disabled" ); ?></li>
1058                 </ul>
1059         </div>
1060         <p class="config-desc">
1061                 The user-to-user e-mail feature (Special:Emailuser) lets the wiki act as a relay to allow users to exchange e-mail without publicly advertising their e-mail address.
1062         </p>
1063         <div class="config-input">
1064                 <label class='column'>E-mail notification about changes:</label>
1065                 <ul class="plain">
1066                 <li><?php aField( $conf, "Enotif", "Disabled", "radio", "enotif_disabled" ); ?></li>
1067                 <li><?php aField( $conf, "Enotif", "Enabled for changes to user discussion pages only", "radio", "enotif_usertalk" ); ?></li>
1068                 <li><?php aField( $conf, "Enotif", "Enabled for changes to user discussion pages, and to pages on watchlists (not recommended for large wikis)", "radio", "enotif_allpages" ); ?></li>
1069                 </ul>
1070         </div>
1071         <div class="config-desc">
1072                 <p>
1073                 For this feature to work, an e-mail address must be present for the user account, and the notification
1074                 options in the user's preferences must be enabled. Also note the
1075                 authentication option below. When testing the feature, keep in mind that your own changes will never trigger notifications to be sent to yourself.</p>
1076
1077                 <p>There are additional options for fine tuning in /includes/DefaultSettings.php; copy these to your LocalSettings.php and edit them there to change them.</p>
1078         </div>
1079
1080         <div class="config-input">
1081                 <label class='column'>E-mail address authentication:</label>
1082                 <ul class="plain">
1083                 <li><?php aField( $conf, "Eauthent", "Disabled", "radio", "eauthent_disabled" ); ?></li>
1084                 <li><?php aField( $conf, "Eauthent", "Enabled", "radio", "eauthent_enabled" ); ?></li>
1085                 </ul>
1086         </div>
1087         <div class="config-desc">
1088                 <p>If this option is enabled, users have to confirm their e-mail address using a magic link sent to them whenever they set or change it, and only authenticated e-mail addresses can receive mails from other users and/or
1089                 change notification mails. Setting this option is <B>recommended</B> for public wikis because of potential abuse of the e-mail features above.</p>
1090         </div>
1091
1092 </div>
1093
1094 <h2>Database config</h2>
1095
1096 <div class="config-section">
1097 <div class="config-input">
1098                 <label class='column'>Database type:</label>
1099 <?php if (isset($errs['DBpicktype'])) print "<span class='error'>$errs[DBpicktype]</span>\n"; ?>
1100                 <ul class='plain'><?php database_picker($conf) ?></ul>
1101         </div>
1102
1103         <div class="config-input" style="clear:left"><?php
1104                 aField( $conf, "DBserver", "Database host:" );
1105         ?></div>
1106         <p class="config-desc">
1107                 If your database server isn't on your web server, enter the name or IP address here.
1108         </p>
1109
1110         <div class="config-input"><?php
1111                 aField( $conf, "DBname", "Database name:" );
1112         ?></div>
1113         <div class="config-input"><?php
1114                 aField( $conf, "DBuser", "DB username:" );
1115         ?></div>
1116         <div class="config-input"><?php
1117                 aField( $conf, "DBpassword", "DB password:", "password" );
1118         ?></div>
1119         <div class="config-input"><?php
1120                 aField( $conf, "DBpassword2", "DB password confirm:", "password" );
1121         ?></div>
1122         <p class="config-desc">
1123                 If you only have a single user account and database available,
1124                 enter those here. If you have database root access (see below)
1125                 you can specify new accounts/databases to be created. This account
1126                 will not be created if it pre-exists. If this is the case, ensure that it
1127                 has SELECT, INSERT, UPDATE and DELETE permissions on the MediaWiki database.
1128         </p>
1129
1130         <div class="config-input">
1131                 <?php
1132                 aField( $conf, "RootUser", "Superuser account:", "superuser" );
1133                 ?>
1134         </div>
1135         <div class="config-input">
1136                 <?php
1137                 aField( $conf, "RootPW", "Superuser password:", "password" );
1138                 ?>
1139         </div>
1140
1141         <p class="config-desc">
1142                 If the database user specified above does not exist, or does not have access to create
1143                 the database (if needed) or tables within it, please provide details of a superuser account,
1144                 such as <strong>root</strong>, which does. Leave the password set to <strong>-</strong> if this is not needed.
1145         </p>
1146
1147         <?php database_switcher('mysql'); ?>
1148         <div class="config-input"><?php
1149                 aField( $conf, "DBprefix", "Database table prefix:" );
1150         ?></div>
1151         <div class="config-desc">
1152                 <p>If you need to share one database between multiple wikis, or
1153                 MediaWiki and another web application, you may choose to
1154                 add a prefix to all the table names to avoid conflicts.</p>
1155
1156                 <p>Avoid exotic characters; something like <tt>mw_</tt> is good.</p>
1157         </div>
1158
1159         <div class="config-input"><label class="column">Database charset</label>
1160                 <div>Select one:</div>
1161                 <ul class="plain">
1162                 <li><?php aField( $conf, "DBmysql5", "Backwards-compatible UTF-8", "radio", "false" ); ?></li>
1163                 <li><?php aField( $conf, "DBmysql5", "Experimental MySQL 4.1/5.0 UTF-8", "radio", "true" ); ?></li>
1164                 </ul>
1165         </div>
1166         <p class="config-desc">
1167                 <b>EXPERIMENTAL:</b> You can enable explicit Unicode charset support
1168                 for MySQL 4.1 and 5.0 servers. This is not well tested and may
1169                 cause things to break. <b>If upgrading an older installation, leave
1170                 in backwards-compatible mode.</b>
1171         </p>
1172         </div>
1173
1174         <?php database_switcher('postgres'); ?>
1175         <div class="config-input"><?php
1176                 aField( $conf, "DBport", "Database port:" );
1177         ?></div>
1178         <div class="config-input"><?php
1179                 aField( $conf, "DBmwschema", "Schema for mediawiki:" );
1180         ?></div>
1181         <div class="config-input"><?php
1182                 aField( $conf, "DBts2schema", "Schema for tsearch2:" );
1183         ?></div>
1184         <div class="config-desc">
1185                 <p>The username specified above will have it's search path set to the above schemas,
1186                 so it is recommended that you create a new user.</p>
1187         </div>
1188         </div>
1189
1190         <div class="config-input" style="padding:2em 0 3em">
1191                 <label class='column'>&nbsp;</label>
1192                 <input type="submit" value="Install MediaWiki!" class="btn-install" />
1193         </div>
1194
1195 </div>
1196
1197 <script type="text/javascript">
1198 window.onload = toggleDBarea('<?php echo $conf->DBtype; ?>',
1199 <?php
1200         ## If they passed in a root user name, don't populate it on page load
1201         echo strlen(importPost('RootUser', '')) ? 0 : 1;
1202 ?>);
1203 </script>
1204
1205 </form>
1206
1207 <?php
1208 }
1209
1210 /* -------------------------------------------------------------------------------------- */
1211 function writeSuccessMessage() {
1212         if ( ini_get( 'safe_mode' ) && !ini_get( 'open_basedir' ) ) {
1213                 echo <<<EOT
1214 <p>Installation successful!</p>
1215 <p>To complete the installation, please do the following:
1216 <ol>
1217         <li>Download config/LocalSettings.php with your FTP client or file manager</li>
1218         <li>Upload it to the parent directory</li>
1219         <li>Delete config/LocalSettings.php</li>
1220         <li>Start using <a href='../index.php'>your wiki</a>!
1221 </ol>
1222 <p>If you are in a shared hosting environment, do <strong>not</strong> just move LocalSettings.php
1223 remotely. LocalSettings.php is currently owned by the user your webserver is running under,
1224 which means that anyone on the same server can read your database password! Downloading
1225 it and uploading it again will hopefully change the ownership to a user ID specific to you.</p>
1226 EOT;
1227         } else {
1228                 echo "<p><span style='font-weight:bold;color:green;font-size:110%'>Installation successful!</span> Move the <tt>config/LocalSettings.php</tt> file into the parent directory, then follow
1229                         <strong><a href='../index.php'>this link</a></strong> to your wiki.</p>\n";
1230         }
1231 }
1232
1233
1234 function escapePhpString( $string ) {
1235         return strtr( $string,
1236                 array(
1237                         "\n" => "\\n",
1238                         "\r" => "\\r",
1239                         "\t" => "\\t",
1240                         "\\" => "\\\\",
1241                         "\$" => "\\\$",
1242                         "\"" => "\\\""
1243                 ));
1244 }
1245
1246 function writeLocalSettings( $conf ) {
1247         $conf->UseImageResize = $conf->UseImageResize ? 'true' : 'false';
1248         $conf->PasswordSender = $conf->EmergencyContact;
1249         $zlib = ($conf->zlib ? "" : "# ");
1250         $magic = ($conf->ImageMagick ? "" : "# ");
1251         $convert = ($conf->ImageMagick ? $conf->ImageMagick : "/usr/bin/convert" );
1252         $pretty = ($conf->prettyURLs ? "" : "# ");
1253         $ugly = ($conf->prettyURLs ? "# " : "");
1254         $rights = ($conf->RightsUrl) ? "" : "# ";
1255         $hashedUploads = $conf->safeMode ? '' : '# ';
1256
1257         switch ( $conf->Shm ) {
1258                 case 'memcached':
1259                         $cacheType = 'CACHE_MEMCACHED';
1260                         $mcservers = var_export( $conf->MCServerArray, true );
1261                         break;
1262                 case 'turck':
1263                 case 'apc':
1264                 case 'eaccel':
1265                         $cacheType = 'CACHE_ACCEL';
1266                         $mcservers = 'array()';
1267                         break;
1268                 default:
1269                         $cacheType = 'CACHE_NONE';
1270                         $mcservers = 'array()';
1271         }
1272
1273         if ( $conf->Email == 'email_enabled' ) {
1274                 $enableemail = 'true';
1275                 $enableuseremail = ( $conf->Emailuser == 'emailuser_enabled' ) ? 'true' : 'false' ;
1276                 $eauthent = ( $conf->Eauthent == 'eauthent_enabled' ) ? 'true' : 'false' ;
1277                 switch ( $conf->Enotif ) {
1278                         case 'enotif_usertalk':
1279                                 $enotifusertalk = 'true';
1280                                 $enotifwatchlist = 'false';
1281                                 break;
1282                         case 'enotif_allpages':
1283                                 $enotifusertalk = 'true';
1284                                 $enotifwatchlist = 'true';
1285                                 break;
1286                         default:
1287                                 $enotifusertalk = 'false';
1288                                 $enotifwatchlist = 'false';
1289                 }
1290         } else {
1291                 $enableuseremail = 'false';
1292                 $enableemail = 'false';
1293                 $eauthent = 'false';
1294                 $enotifusertalk = 'false';
1295                 $enotifwatchlist = 'false';
1296         }
1297
1298         $file = @fopen( "/dev/urandom", "r" );
1299         if ( $file ) {
1300                 $secretKey = bin2hex( fread( $file, 32 ) );
1301                 fclose( $file );
1302         } else {
1303                 $secretKey = "";
1304                 for ( $i=0; $i<8; $i++ ) {
1305                         $secretKey .= dechex(mt_rand(0, 0x7fffffff));
1306                 }
1307                 print "<li>Warning: \$wgSecretKey key is insecure, generated with mt_rand(). Consider changing it manually.</li>\n";
1308         }
1309
1310         # Add slashes to strings for double quoting
1311         $slconf = array_map( "escapePhpString", get_object_vars( $conf ) );
1312         if( $conf->License == 'gfdl' ) {
1313                 # Needs literal string interpolation for the current style path
1314                 $slconf['RightsIcon'] = $conf->RightsIcon;
1315         }
1316
1317         $localsettings = "
1318 # This file was automatically generated by the MediaWiki installer.
1319 # If you make manual changes, please keep track in case you need to
1320 # recreate them later.
1321 #
1322 # See includes/DefaultSettings.php for all configurable settings
1323 # and their default values, but don't forget to make changes in _this_
1324 # file, not there.
1325
1326 # If you customize your file layout, set \$IP to the directory that contains
1327 # the other MediaWiki files. It will be used as a base to locate files.
1328 if( defined( 'MW_INSTALL_PATH' ) ) {
1329         \$IP = MW_INSTALL_PATH;
1330 } else {
1331         \$IP = dirname( __FILE__ );
1332 }
1333
1334 \$path = array( \$IP, \"\$IP/includes\", \"\$IP/languages\" );
1335 set_include_path( implode( PATH_SEPARATOR, \$path ) . PATH_SEPARATOR . get_include_path() );
1336
1337 require_once( \"includes/DefaultSettings.php\" );
1338
1339 # If PHP's memory limit is very low, some operations may fail.
1340 " . ($conf->raiseMemory ? '' : '# ' ) . "ini_set( 'memory_limit', '20M' );" . "
1341
1342 if ( \$wgCommandLineMode ) {
1343         if ( isset( \$_SERVER ) && array_key_exists( 'REQUEST_METHOD', \$_SERVER ) ) {
1344                 die( \"This script must be run from the command line\\n\" );
1345         }
1346 } elseif ( empty( \$wgNoOutputBuffer ) ) {
1347         ## Compress output if the browser supports it
1348         {$zlib}if( !ini_get( 'zlib.output_compression' ) ) @ob_start( 'ob_gzhandler' );
1349 }
1350
1351 \$wgSitename         = \"{$slconf['Sitename']}\";
1352
1353 \$wgScriptPath       = \"{$slconf['ScriptPath']}\";
1354 \$wgScript           = \"\$wgScriptPath/index.php\";
1355 \$wgRedirectScript   = \"\$wgScriptPath/redirect.php\";
1356
1357 ## For more information on customizing the URLs please see:
1358 ## http://meta.wikimedia.org/wiki/Eliminating_index.php_from_the_url
1359 ## If using PHP as a CGI module, the ?title= style usually must be used.
1360 {$pretty}\$wgArticlePath      = \"\$wgScript/\$1\";
1361 {$ugly}\$wgArticlePath      = \"\$wgScript?title=\$1\";
1362
1363 \$wgStylePath        = \"\$wgScriptPath/skins\";
1364 \$wgStyleDirectory   = \"\$IP/skins\";
1365 \$wgLogo             = \"\$wgStylePath/common/images/wiki.png\";
1366
1367 \$wgUploadPath       = \"\$wgScriptPath/images\";
1368 \$wgUploadDirectory  = \"\$IP/images\";
1369
1370 \$wgEnableEmail      = $enableemail;
1371 \$wgEnableUserEmail  = $enableuseremail;
1372
1373 \$wgEmergencyContact = \"{$slconf['EmergencyContact']}\";
1374 \$wgPasswordSender = \"{$slconf['PasswordSender']}\";
1375
1376 ## For a detailed description of the following switches see
1377 ## http://meta.wikimedia.org/Enotif and http://meta.wikimedia.org/Eauthent
1378 ## There are many more options for fine tuning available see
1379 ## /includes/DefaultSettings.php
1380 ## UPO means: this is also a user preference option
1381 \$wgEnotifUserTalk = $enotifusertalk; # UPO
1382 \$wgEnotifWatchlist = $enotifwatchlist; # UPO
1383 \$wgEmailAuthentication = $eauthent;
1384
1385 \$wgDBserver         = \"{$slconf['DBserver']}\";
1386 \$wgDBname           = \"{$slconf['DBname']}\";
1387 \$wgDBuser           = \"{$slconf['DBuser']}\";
1388 \$wgDBpassword       = \"{$slconf['DBpassword']}\";
1389 \$wgDBprefix         = \"{$slconf['DBprefix']}\";
1390 \$wgDBtype           = \"{$slconf['DBtype']}\";
1391 \$wgDBport           = \"{$slconf['DBport']}\";
1392
1393 # Experimental charset support for MySQL 4.1/5.0.
1394 \$wgDBmysql5 = {$conf->DBmysql5};
1395
1396 ## Shared memory settings
1397 \$wgMainCacheType = $cacheType;
1398 \$wgMemCachedServers = $mcservers;
1399
1400 ## To enable image uploads, make sure the 'images' directory
1401 ## is writable, then set this to true:
1402 \$wgEnableUploads       = false;
1403 \$wgUseImageResize      = {$conf->UseImageResize};
1404 {$magic}\$wgUseImageMagick = true;
1405 {$magic}\$wgImageMagickConvertCommand = \"{$convert}\";
1406
1407 ## If you want to use image uploads under safe mode,
1408 ## create the directories images/archive, images/thumb and
1409 ## images/temp, and make them all writable. Then uncomment
1410 ## this, if it's not already uncommented:
1411 {$hashedUploads}\$wgHashedUploadDirectory = false;
1412
1413 ## If you have the appropriate support software installed
1414 ## you can enable inline LaTeX equations:
1415 \$wgUseTeX           = false;
1416 \$wgMathPath         = \"{\$wgUploadPath}/math\";
1417 \$wgMathDirectory    = \"{\$wgUploadDirectory}/math\";
1418 \$wgTmpDirectory     = \"{\$wgUploadDirectory}/tmp\";
1419
1420 \$wgLocalInterwiki   = \$wgSitename;
1421
1422 \$wgLanguageCode = \"{$slconf['LanguageCode']}\";
1423
1424 \$wgProxyKey = \"$secretKey\";
1425
1426 ## Default skin: you can change the default skin. Use the internal symbolic
1427 ## names, ie 'standard', 'nostalgia', 'cologneblue', 'monobook':
1428 \$wgDefaultSkin = 'monobook';
1429
1430 ## For attaching licensing metadata to pages, and displaying an
1431 ## appropriate copyright notice / icon. GNU Free Documentation
1432 ## License and Creative Commons licenses are supported so far.
1433 {$rights}\$wgEnableCreativeCommonsRdf = true;
1434 \$wgRightsPage = \"\"; # Set to the title of a wiki page that describes your license/copyright
1435 \$wgRightsUrl = \"{$slconf['RightsUrl']}\";
1436 \$wgRightsText = \"{$slconf['RightsText']}\";
1437 \$wgRightsIcon = \"{$slconf['RightsIcon']}\";
1438 # \$wgRightsCode = \"{$slconf['RightsCode']}\"; # Not yet used
1439
1440 \$wgDiff3 = \"{$slconf['diff3']}\";
1441
1442 # When you make changes to this configuration file, this will make
1443 # sure that cached pages are cleared.
1444 \$configdate = gmdate( 'YmdHis', @filemtime( __FILE__ ) );
1445 \$wgCacheEpoch = max( \$wgCacheEpoch, \$configdate );
1446         "; ## End of setting the $localsettings string
1447
1448         // Keep things in Unix line endings internally;
1449         // the system will write out as local text type.
1450         return str_replace( "\r\n", "\n", $localsettings );
1451 }
1452
1453 function dieout( $text ) {
1454         die( $text . "\n\n</body>\n</html>" );
1455 }
1456
1457 function importVar( &$var, $name, $default = "" ) {
1458         if( isset( $var[$name] ) ) {
1459                 $retval = $var[$name];
1460                 if ( get_magic_quotes_gpc() ) {
1461                         $retval = stripslashes( $retval );
1462                 }
1463         } else {
1464                 $retval = $default;
1465         }
1466         return $retval;
1467 }
1468
1469 function importPost( $name, $default = "" ) {
1470         return importVar( $_POST, $name, $default );
1471 }
1472
1473 function importRequest( $name, $default = "" ) {
1474         return importVar( $_REQUEST, $name, $default );
1475 }
1476
1477 $radioCount = 0;
1478
1479 function aField( &$conf, $field, $text, $type = "text", $value = "", $onclick = '' ) {
1480         global $radioCount;
1481         if( $type != "" ) {
1482                 $xtype = "type=\"$type\"";
1483         } else {
1484                 $xtype = "";
1485         }
1486
1487         $id = $field;
1488         $nolabel = ($type == "radio") || ($type == "hidden");
1489
1490         if ($type == 'radio')
1491                 $id .= $radioCount++;
1492
1493         if( $nolabel ) {
1494                 echo "\t\t<label>";
1495         } else {
1496                 echo "\t\t<label class='column' for=\"$id\">$text</label>\n";
1497         }
1498
1499         if( $type == "radio" && $value == $conf->$field ) {
1500                 $checked = "checked='checked'";
1501         } else {
1502                 $checked = "";
1503         }
1504         echo "\t\t<input $xtype name=\"$field\" id=\"$id\" class=\"iput-$type\" $checked ";
1505         if ($onclick) {
1506                 echo " onclick='toggleDBarea(\"$value\",1)' " ;
1507         }
1508         echo "value=\"";
1509         if( $type == "radio" ) {
1510                 echo htmlspecialchars( $value );
1511         } else {
1512                 echo htmlspecialchars( $conf->$field );
1513         }
1514
1515
1516         echo "\" />\n";
1517         if( $nolabel ) {
1518                 echo " $text</label>\n";
1519         }
1520
1521         global $errs;
1522         if(isset($errs[$field])) echo "<span class='error'>" . $errs[$field] . "</span>\n";
1523 }
1524
1525 function getLanguageList() {
1526         global $wgLanguageNames;
1527         if( !isset( $wgLanguageNames ) ) {
1528                 require_once( "languages/Names.php" );
1529         }
1530
1531         $codes = array();
1532
1533         $d = opendir( "../languages" );
1534         /* In case we are called from the root directory */
1535         if (!$d)
1536                 $d = opendir( "languages");
1537         while( false !== ($f = readdir( $d ) ) ) {
1538                 $m = array();
1539                 if( preg_match( '/Messages([A-Z][a-z_]+)\.php$/', $f, $m ) ) {
1540                         $code = str_replace( '_', '-', strtolower( $m[1] ) );
1541                         if( isset( $wgLanguageNames[$code] ) ) {
1542                                 $name = $code . ' - ' . $wgLanguageNames[$code];
1543                         } else {
1544                                 $name = $code;
1545                         }
1546                         $codes[$code] = $name;
1547                 }
1548         }
1549         closedir( $d );
1550         ksort( $codes );
1551         return $codes;
1552 }
1553
1554 #Check for location of an executable
1555 # @param string $loc single location to check
1556 # @param array $names filenames to check for.
1557 # @param mixed $versioninfo array of details to use when checking version, use false for no version checking
1558 function locate_executable($loc, $names, $versioninfo = false) {
1559         if (!is_array($names))
1560                 $names = array($names);
1561
1562         foreach ($names as $name) {
1563                 $command = "$loc".DIRECTORY_SEPARATOR."$name";
1564                 if (file_exists($command)) {
1565                         if (!$versioninfo)
1566                                 return $command;
1567
1568                         $file = str_replace('$1', $command, $versioninfo[0]);
1569                         if (strstr(`$file`, $versioninfo[1]) !== false)
1570                                 return $command;
1571                 }
1572         }
1573         return false;
1574 }
1575
1576 # Test a memcached server
1577 function testMemcachedServer( $server ) {
1578         $hostport = explode(":", $server);
1579         $errstr = false;
1580         $fp = false;
1581         if ( !function_exists( 'fsockopen' ) ) {
1582                 $errstr = "Can't connect to memcached, fsockopen() not present";
1583         }
1584         if ( !$errstr && count( $hostport ) != 2 ) {
1585                 $errstr = 'Please specify host and port';
1586                 var_dump( $hostport );
1587         }
1588         if ( !$errstr ) {
1589                 list( $host, $port ) = $hostport;
1590                 $errno = 0;
1591                 $fsockerr = '';
1592
1593                 $fp = @fsockopen( $host, $port, $errno, $fsockerr, 1.0 );
1594                 if ( $fp === false ) {
1595                         $errstr = "Cannot connect to memcached on $host:$port : $fsockerr";
1596                 }
1597         }
1598         if ( !$errstr ) {
1599                 $command = "version\r\n";
1600                 $bytes = fwrite( $fp, $command );
1601                 if ( $bytes != strlen( $command ) ) {
1602                         $errstr = "Cannot write to memcached socket on $host:$port";
1603                 }
1604         }
1605         if ( !$errstr ) {
1606                 $expected = "VERSION ";
1607                 $response = fread( $fp, strlen( $expected ) );
1608                 if ( $response != $expected ) {
1609                         $errstr = "Didn't get correct memcached response from $host:$port";
1610                 }
1611         }
1612         if ( $fp ) {
1613                 fclose( $fp );
1614         }
1615         if ( !$errstr ) {
1616                 echo "<li>Connected to memcached on $host:$port successfully";
1617         }
1618         return $errstr;
1619 }
1620
1621 function database_picker($conf) {
1622         global $ourdb;
1623         print "\n";
1624         foreach(array_keys($ourdb) as $db) {
1625                 if ($ourdb[$db]['havedriver']) {
1626                         print "<li>";
1627                         aField( $conf, "DBtype", $ourdb[$db]['fullname'], 'radio', $db, 'onclick');
1628                         print "</li>\n";
1629                 }
1630         }
1631         print "\n";
1632 }
1633
1634 function database_switcher($db) {
1635         global $ourdb;
1636         $color = $ourdb[$db]['bgcolor'];
1637         $full = $ourdb[$db]['fullname'];
1638         print "<div id='$db' style='display:none; background: $color'>\n";
1639         print "<h3>$full specific options:</h3>\n";
1640 }
1641
1642 function printListItem( $item ) {
1643         print "<li>$item</li>";
1644 }
1645
1646 ?>
1647
1648         <div class="license">
1649         <hr>
1650         <p>This program is free software; you can redistribute it and/or modify
1651          it under the terms of the GNU General Public License as published by
1652          the Free Software Foundation; either version 2 of the License, or
1653          (at your option) any later version.</p>
1654
1655          <p>This program is distributed in the hope that it will be useful,
1656          but WITHOUT ANY WARRANTY; without even the implied warranty of
1657          MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1658          GNU General Public License for more details.</p>
1659
1660          <p>You should have received <a href="../COPYING">a copy of the GNU General Public License</a>
1661          along with this program; if not, write to the Free Software
1662          Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
1663          or <a href="http://www.gnu.org/copyleft/gpl.html">read it online</a></p>
1664         </div>
1665
1666 </div></div></div>
1667
1668
1669 <div id="column-one">
1670         <div class="portlet" id="p-logo">
1671           <a style="background-image: url(../skins/common/images/mediawiki.png);"
1672             href="http://www.mediawiki.org/"
1673             title="Main Page"></a>
1674         </div>
1675         <script type="text/javascript"> if (window.isMSIE55) fixalpha(); </script>
1676         <div class='portlet'><div class='pBody'>
1677                 <ul>
1678                         <li><strong><a href="http://www.mediawiki.org/">MediaWiki home</a></strong></li>
1679                         <li><a href="../README">Readme</a></li>
1680                         <li><a href="../RELEASE-NOTES">Release notes</a></li>
1681                         <li><a href="../docs/">Documentation</a></li>
1682                         <li><a href="http://meta.wikipedia.org/wiki/MediaWiki_User's_Guide">User's Guide</a></li>
1683                         <li><a href="http://meta.wikimedia.org/wiki/MediaWiki_FAQ">FAQ</a></li>
1684                 </ul>
1685                 <p style="font-size:90%;margin-top:1em">MediaWiki is Copyright &copy; 2001-2006 by Magnus Manske, Brion Vibber, Lee Daniel Crocker, Tim Starling, Erik M&ouml;ller, Gabriel Wicke and others.</p>
1686         </div></div>
1687 </div>
1688
1689 </div>
1690
1691 </body>
1692 </html>