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         var firstrun = 1;
 148         function hideall() {
 149                 <?php foreach (array_keys($ourdb) as $db) {
 150                 echo "\n                document.getElementById('$db').style.display='none';";
 151                 }
 152                 ?>
 153
 154         }
 155         function toggleDBarea(id) {
 156                 hideall();
 157                 var dbarea = document.getElementById(id).style;
 158                 dbarea.display = (dbarea.display == 'none') ? 'block' : 'none';
 159                 if (firstrun == 1) {
 160                         firstrun = 0;
 161                         return;
 162                 }
 163                 if (firstrun ==2 ) {
 164                         return;
 165                 }
 166                 var db = document.getElementById('RootUser');
 167                 <?php foreach (array_keys($ourdb) as $db) {
 168                 echo "\n                if (id == '$db') { db.value = '".$ourdb[$db]['rootuser']."';}";
 169                 }
 170                 ?>
 171
 172         }
 173         // -->
 174         </script>
 175 </head>
 176
 177 <body>
 178 <div id="globalWrapper">
 179 <div id="column-content">
 180 <div id="content">
 181 <div id="bodyContent">
 182
 183 <h1>MediaWiki <?php print $wgVersion ?> Installation</h1>
 184
 185 <?php
 186
 187 /* Check for existing configurations and bug out! */
 188
 189 if( file_exists( "../LocalSettings.php" ) ) {
 190         dieout( "       <p><strong>Setup has completed, <a href='../index.php'>your wiki</a> is configured.</strong></p>
 191
 192         <p>Please delete the /config directory for extra security.</p></div></div></div></div>" );
 193 }
 194
 195 if( file_exists( "./LocalSettings.php" ) ) {
 196         writeSuccessMessage();
 197
 198         dieout( '' );
 199 }
 200
 201 if( !is_writable( "." ) ) {
 202         dieout( "<h2>Can't write config file, aborting</h2>
 203
 204         <p>In order to configure the wiki you have to make the <tt>config</tt> subdirectory
 205         writable by the web server. Once configuration is done you'll move the created
 206         <tt>LocalSettings.php</tt> to the parent directory, and for added safety you can
 207         then remove the <tt>config</tt> subdirectory entirely.</p>
 208
 209         <p>To make the directory writable on a Unix/Linux system:</p>
 210
 211         <pre>
 212         cd <i>/path/to/wiki</i>
 213         chmod a+w config
 214         </pre>" );
 215 }
 216
 217
 218 require_once( "install-utils.inc" );
 219 require_once( "maintenance/updaters.inc" );
 220
 221 class ConfigData {
 222         function getEncoded( $data ) {
 223                 # removing latin1 support, no need...
 224                 return $data;
 225         }
 226         function getSitename() { return $this->getEncoded( $this->Sitename ); }
 227         function getSysopName() { return $this->getEncoded( $this->SysopName ); }
 228         function getSysopPass() { return $this->getEncoded( $this->SysopPass ); }
 229 }
 230
 231 ?>
 232
 233 <ul>
 234         <li>
 235                 <b>Don't forget security updates!</b> Keep an eye on the
 236                 <a href="http://mail.wikimedia.org/mailman/listinfo/mediawiki-announce">low-traffic
 237                 release announcements mailing list</a>.
 238         </li>
 239 </ul>
 240
 241
 242 <h2>Checking environment...</h2>
 243 <p><em>Please include all of the lines below when reporting installation problems.</em></p>
 244 <ul class="env-check">
 245 <?php
 246 $endl = "
 247 ";
 248 $wgNoOutputBuffer = true;
 249 $conf = new ConfigData;
 250
 251 install_version_checks();
 252
 253 print "<li>PHP " . phpversion() . " installed</li>\n";
 254
 255 ## Temporarily turn off all errors as we try to discover installed databases
 256 $olderrnum = error_reporting(0);
 257
 258 $phpdatabases = array();
 259 foreach (array_keys($ourdb) as $db) {
 260         $compname = $ourdb[$db]['compile'];
 261         if (extension_loaded($compname) or dl($compname . '.' . PHP_SHLIB_SUFFIX)) {
 262                 array_push($phpdatabases, $db);
 263                 $ourdb[$db]['havedriver'] = 1;
 264         }
 265 }
 266
 267 error_reporting($olderrornum);
 268
 269 if (!$phpdatabases) {
 270         print "Could not find a suitable database driver!<ul>";
 271         foreach (array_keys($ourdb) AS $db) {
 272                 $comp = $ourdb[$db]['compile'];
 273                 $full = $ourdb[$db]['fullname'];
 274                 print "<li>For <b>$full</b>, compile PHP using <b>--with-$comp</b>, "
 275                         ."or install the $comp.so module</li>\n";
 276         }
 277         dieout( "</ul></ul>" );
 278 }
 279
 280 print "<li>Found database drivers for:";
 281 foreach (array_keys($ourdb) AS $db) {
 282         if ($ourdb[$db]['havedriver']) {
 283                 $DefaultDBtype = $db;
 284                 print "  ".$ourdb[$db]['fullname'];
 285         }
 286 }
 287 print "</li>\n";
 288 if (count($phpdatabases) != 1)
 289         $DefaultDBtype = '';
 290
 291 if( ini_get( "register_globals" ) ) {
 292         ?>
 293         <li>
 294                 <div style="font-size:110%">
 295                 <strong class="error">Warning:</strong>
 296                 <strong>PHP's   <tt><a href="http://php.net/register_globals">register_globals</a></tt> option is enabled. Disable it if you can.</strong>
 297                 </div>
 298                 MediaWiki will work, but your server is more exposed to PHP-based security vulnerabilities.
 299         </li>
 300         <?php
 301 }
 302
 303 $fatal = false;
 304
 305 if( ini_get( "magic_quotes_runtime" ) ) {
 306         $fatal = true;
 307         ?><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>
 308         This option corrupts data input unpredictably; you cannot install or use
 309         MediaWiki unless this option is disabled.
 310         <?php
 311 }
 312
 313 if( ini_get( "magic_quotes_sybase" ) ) {
 314         $fatal = true;
 315         ?><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>
 316         This option corrupts data input unpredictably; you cannot install or use
 317         MediaWiki unless this option is disabled.
 318         <?php
 319 }
 320
 321 if( ini_get( "mbstring.func_overload" ) ) {
 322         $fatal = true;
 323         ?><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>
 324         This option causes errors and may corrupt data unpredictably;
 325         you cannot install or use MediaWiki unless this option is disabled.
 326         <?php
 327 }
 328
 329 if( $fatal ) {
 330         dieout( "</ul><p>Cannot install MediaWiki.</p>" );
 331 }
 332
 333 if( ini_get( "safe_mode" ) ) {
 334         $conf->safeMode = true;
 335         ?>
 336         <li><b class='error'>Warning:</b> <strong>PHP's
 337         <a href='http://www.php.net/features.safe-mode'>safe mode</a> is active.</strong>
 338         You may have problems caused by this, particularly if using image uploads.
 339         </li>
 340         <?php
 341 } else {
 342         $conf->safeMode = false;
 343 }
 344
 345 $sapi = php_sapi_name();
 346 $conf->prettyURLs = true;
 347 print "<li>PHP server API is $sapi; ";
 348 switch( $sapi ) {
 349 case "apache":
 350 case "apache2handler":
 351         print "ok, using pretty URLs (<tt>index.php/Page_Title</tt>)";
 352         break;
 353 default:
 354         print "unknown; ";
 355 case "cgi":
 356 case "cgi-fcgi":
 357 case "apache2filter":
 358 case "isapi":
 359         print "using ugly URLs (<tt>index.php?title=Page_Title</tt>)";
 360         $conf->prettyURLs = false;
 361         break;
 362 }
 363 print "</li>\n";
 364
 365 $conf->xml = function_exists( "utf8_encode" );
 366 if( $conf->xml ) {
 367         print "<li>Have XML / Latin1-UTF-8 conversion support.</li>\n";
 368 } else {
 369         dieout( "PHP's XML module is missing; the wiki requires functions in
 370                 this module and won't work in this configuration.
 371                 If you're running Mandrake, install the php-xml package." );
 372 }
 373
 374 # Crude check for session support
 375 if( !function_exists( 'session_name' ) )
 376         dieout( "PHP's session module is missing. MediaWiki requires session support in order to function." );
 377
 378 # Likewise for PCRE
 379 if( !function_exists( 'preg_match' ) )
 380         dieout( "The PCRE regular expression functions are missing. MediaWiki requires these in order to function." );
 381
 382 $memlimit = ini_get( "memory_limit" );
 383 $conf->raiseMemory = false;
 384 if( empty( $memlimit ) || $memlimit == -1 ) {
 385         print "<li>PHP is configured with no <tt>memory_limit</tt>.</li>\n";
 386 } else {
 387         print "<li>PHP's <tt>memory_limit</tt> is " . htmlspecialchars( $memlimit ) . ". <strong>If this is too low, installation may fail!</strong> ";
 388         $n = intval( $memlimit );
 389         if( preg_match( '/^([0-9]+)[Mm]$/', trim( $memlimit ), $m ) ) {
 390                 $n = intval( $m[1] * (1024*1024) );
 391         }
 392         if( $n < 20*1024*1024 ) {
 393                 print "Attempting to raise limit to 20M... ";
 394                 if( false === ini_set( "memory_limit", "20M" ) ) {
 395                         print "failed.";
 396                 } else {
 397                         $conf->raiseMemory = true;
 398                         print "ok.";
 399                 }
 400         }
 401         print "</li>\n";
 402 }
 403
 404 $conf->zlib = function_exists( "gzencode" );
 405 if( $conf->zlib ) {
 406         print "<li>Have zlib support; enabling output compression.</li>\n";
 407 } else {
 408         print "<li>No zlib support.</li>\n";
 409 }
 410
 411 $conf->turck = function_exists( 'mmcache_get' );
 412 if ( $conf->turck ) {
 413         print "<li><a href=\"http://turck-mmcache.sourceforge.net/\">Turck MMCache</a> installed</li>\n";
 414 }
 415
 416 $conf->apc = function_exists('apc_fetch');
 417 if ($conf->apc ) {
 418         print "<li><a href=\"http://www.php.net/apc\">APC</a> installed</li>";
 419 }
 420
 421 $conf->eaccel = function_exists( 'eaccelerator_get' );
 422 if ( $conf->eaccel ) {
 423     $conf->turck = 'eaccelerator';
 424     print "<li><a href=\"http://eaccelerator.sourceforge.net/\">eAccelerator</a> installed</li>\n";
 425 }
 426
 427 if( !$conf->turck && !$conf->eaccel && !$conf->apc ) {
 428         echo( '<li>Couldn\'t find <a href="http://turck-mmcache.sourceforge.net">Turck MMCache</a>,
 429                   <a href="http://eaccelerator.sourceforge.net">eAccelerator</a> or
 430                    <a href="http://www.php.net/apc">APC</a>. Object caching functions cannot be used.</li>' );
 431 }
 432
 433 $conf->diff3 = false;
 434 $diff3locations = array( "/usr/bin", "/usr/local/bin", "/opt/csw/bin", "/usr/gnu/bin", "/usr/sfw/bin" ) + explode( $sep, getenv( "PATH" ) );
 435 $diff3names = array( "gdiff3", "diff3", "diff3.exe" );
 436
 437 $diff3versioninfo = array( '$1 --version 2>&1', 'diff3 (GNU diffutils)' );
 438 foreach ($diff3locations as $loc) {
 439         $exe = locate_executable($loc, $diff3names, $diff3versioninfo);
 440         if ($exe !== false) {
 441                 $conf->diff3 = $exe;
 442                 break;
 443         }
 444 }
 445
 446 if ($conf->diff3)
 447         print "<li>Found GNU diff3: <tt>$conf->diff3</tt>.</li>";
 448 else
 449         print "<li>GNU diff3 not found.</li>";
 450
 451 $conf->ImageMagick = false;
 452 $imcheck = array( "/usr/bin", "/opt/csw/bin", "/usr/local/bin", "/sw/bin", "/opt/local/bin" );
 453 foreach( $imcheck as $dir ) {
 454         $im = "$dir/convert";
 455         if( file_exists( $im ) ) {
 456                 print "<li>Found ImageMagick: <tt>$im</tt>; image thumbnailing will be enabled if you enable uploads.</li>\n";
 457                 $conf->ImageMagick = $im;
 458                 break;
 459         }
 460 }
 461
 462 $conf->HaveGD = function_exists( "imagejpeg" );
 463 if( $conf->HaveGD ) {
 464         print "<li>Found GD graphics library built-in";
 465         if( !$conf->ImageMagick ) {
 466                 print ", image thumbnailing will be enabled if you enable uploads";
 467         }
 468         print ".</li>\n";
 469 } else {
 470         if( !$conf->ImageMagick ) {
 471                 print "<li>Couldn't find GD library or ImageMagick; image thumbnailing disabled.</li>\n";
 472         }
 473 }
 474
 475 $conf->UseImageResize = $conf->HaveGD || $conf->ImageMagick;
 476
 477 $conf->IP = dirname( dirname( __FILE__ ) );
 478 print "<li>Installation directory: <tt>" . htmlspecialchars( $conf->IP ) . "</tt></li>\n";
 479
 480 $conf->ScriptPath = preg_replace( '{^(.*)/config.*$}', '$1', $_SERVER["PHP_SELF"] ); # was SCRIPT_NAME
 481 print "<li>Script URI path: <tt>" . htmlspecialchars( $conf->ScriptPath ) . "</tt></li>\n";
 482
 483 print "<li style='font-weight:bold;color:green;font-size:110%'>Environment checked. You can install MediaWiki.</li>\n";
 484         $conf->posted = ($_SERVER["REQUEST_METHOD"] == "POST");
 485
 486         $conf->Sitename = ucfirst( importPost( "Sitename", "" ) );
 487         $defaultEmail = empty( $_SERVER["SERVER_ADMIN"] )
 488                 ? 'root@localhost'
 489                 : $_SERVER["SERVER_ADMIN"];
 490         $conf->EmergencyContact = importPost( "EmergencyContact", $defaultEmail );
 491         $conf->DBtype = importPost( "DBtype", $DefaultDBtype );
 492 ?>
 493
 494 <?php
 495         $conf->DBserver = importPost( "DBserver", "localhost" );
 496         $conf->DBname = importPost( "DBname", "wikidb" );
 497         $conf->DBuser = importPost( "DBuser", "wikiuser" );
 498         $conf->DBpassword = importPost( "DBpassword" );
 499         $conf->DBpassword2 = importPost( "DBpassword2" );
 500         $conf->SysopName = importPost( "SysopName", "WikiSysop" );
 501         $conf->SysopPass = importPost( "SysopPass" );
 502         $conf->SysopPass2 = importPost( "SysopPass2" );
 503         $conf->RootUser     =  importPost( "RootUser", "root" );
 504         $conf->RootPW       =  importPost( "RootPW", "-" );
 505
 506         ## MySQL specific:
 507         $conf->DBprefix     =  importPost( "DBprefix" );
 508         $conf->DBmysql5     = (importPost( "DBmysql5" ) == "true") ? "true" : "false";
 509         $conf->LanguageCode =  importPost( "LanguageCode", "en" );
 510
 511         ## Postgres specific:
 512         $conf->DBport      = importPost( "DBport",      "5432" );
 513         $conf->DBmwschema  = importPost( "DBmwschema",  "mediawiki" );
 514         $conf->DBts2schema = importPost( "DBts2schema", "public" );
 515
 516 /* Check for validity */
 517 $errs = array();
 518
 519 if( $conf->Sitename == "" || $conf->Sitename == "MediaWiki" || $conf->Sitename == "Mediawiki" ) {
 520         $errs["Sitename"] = "Must not be blank or \"MediaWiki\"";
 521 }
 522 if( $conf->DBuser == "" ) {
 523         $errs["DBuser"] = "Must not be blank";
 524 }
 525 if( $conf->DBpassword == "" ) {
 526         $errs["DBpassword"] = "Must not be blank";
 527 }
 528 if( $conf->DBpassword != $conf->DBpassword2 ) {
 529         $errs["DBpassword2"] = "Passwords don't match!";
 530 }
 531 if( !preg_match( '/^[A-Za-z_0-9]*$/', $conf->DBprefix ) ) {
 532         $errs["DBprefix"] = "Invalid table prefix";
 533 }
 534
 535 if( $conf->SysopPass == "" ) {
 536         $errs["SysopPass"] = "Must not be blank";
 537 }
 538 if( $conf->SysopPass != $conf->SysopPass2 ) {
 539         $errs["SysopPass2"] = "Passwords don't match!";
 540 }
 541
 542 $conf->License = importRequest( "License", "none" );
 543 if( $conf->License == "gfdl" ) {
 544         $conf->RightsUrl = "http://www.gnu.org/copyleft/fdl.html";
 545         $conf->RightsText = "GNU Free Documentation License 1.2";
 546         $conf->RightsCode = "gfdl";
 547         $conf->RightsIcon = '${wgStylePath}/common/images/gnu-fdl.png';
 548 } elseif( $conf->License == "none" ) {
 549         $conf->RightsUrl = $conf->RightsText = $conf->RightsCode = $conf->RightsIcon = "";
 550 } else {
 551         $conf->RightsUrl = importRequest( "RightsUrl", "" );
 552         $conf->RightsText = importRequest( "RightsText", "" );
 553         $conf->RightsCode = importRequest( "RightsCode", "" );
 554         $conf->RightsIcon = importRequest( "RightsIcon", "" );
 555 }
 556
 557 $conf->Shm = importRequest( "Shm", "none" );
 558 $conf->MCServers = importRequest( "MCServers" );
 559
 560 /* Test memcached servers */
 561
 562 if ( $conf->Shm == 'memcached' && $conf->MCServers ) {
 563         $conf->MCServerArray = array_map( 'trim', explode( ',', $conf->MCServers ) );
 564         foreach ( $conf->MCServerArray as $server ) {
 565                 $error = testMemcachedServer( $server );
 566                 if ( $error ) {
 567                         $errs["MCServers"] = $error;
 568                         break;
 569                 }
 570         }
 571 } else if ( $conf->Shm == 'memcached' ) {
 572         $errs["MCServers"] = "Please specify at least one server if you wish to use memcached";
 573 }
 574
 575 /* default values for installation */
 576 $conf->Email    =importRequest("Email", "email_enabled");
 577 $conf->Emailuser=importRequest("Emailuser", "emailuser_enabled");
 578 $conf->Enotif   =importRequest("Enotif", "enotif_allpages");
 579 $conf->Eauthent =importRequest("Eauthent", "eauthent_enabled");
 580
 581 if( $conf->posted && ( 0 == count( $errs ) ) ) {
 582         do { /* So we can 'continue' to end prematurely */
 583                 $conf->Root = ($conf->RootPW != "");
 584
 585                 /* Load up the settings and get installin' */
 586                 $local = writeLocalSettings( $conf );
 587                 echo "<p><b>Generating configuration file...</b></p>\n";
 588                 // for debugging: // echo "<pre>" . htmlspecialchars( $local ) . "</pre>\n";
 589
 590                 $wgCommandLineMode = false;
 591                 chdir( ".." );
 592                 eval($local);
 593                 $conf->DBtypename = '';
 594                 foreach (array_keys($ourdb) as $db) {
 595                         if ($conf->DBtype === $db)
 596                                 $conf->DBtypename = $ourdb[$db]['fullname'];
 597                 }
 598                 if ( ! strlen($conf->DBtype)) {
 599                         $errs["DBpicktype"] = "Please choose a database type";
 600                         continue;
 601                 }
 602
 603                 if (! $conf->DBtypename) {
 604                         $errs["DBtype"] = "Unknown database type '$conf->DBtype'";
 605                         continue;
 606                 }
 607                 print "<li>Database type: {$conf->DBtypename}</li>\n";
 608                 $dbclass = 'Database'.ucfirst($conf->DBtype);
 609                 $wgDBtype = $conf->DBtype;
 610                 $wgDBadminuser = "root";
 611                 $wgDBadminpassword = $conf->RootPW;
 612
 613                 ## Mysql specific:
 614                 $wgDBprefix = $conf->DBprefix;
 615
 616                 ## Postgres specific:
 617                 $wgDBport      = $conf->DBport;
 618                 $wgDBmwschema  = $conf->DBmwschema;
 619                 $wgDBts2schema = $conf->DBts2schema;
 620
 621                 $wgCommandLineMode = true;
 622                 $wgUseDatabaseMessages = false; /* FIXME: For database failure */
 623                 require_once( "includes/Setup.php" );
 624                 chdir( "config" );
 625
 626                 require_once( "maintenance/InitialiseMessages.inc" );
 627
 628                 $wgTitle = Title::newFromText( "Installation script" );
 629 error_reporting( E_ALL );
 630         print "<li>Loading class: $dbclass";
 631                 $dbc = new $dbclass;
 632
 633                 if( $conf->DBtype == 'mysql' ) {
 634                         $mysqlOldClient = version_compare( mysql_get_client_info(), "4.1.0", "lt" );
 635                         if( $mysqlOldClient ) {
 636                                 print "<li><b>PHP is linked with old MySQL client libraries. If you are
 637                                         using a MySQL 4.1 server and have problems connecting to the database,
 638                                         see <a href='http://dev.mysql.com/doc/mysql/en/old-client.html'
 639                                         >http://dev.mysql.com/doc/mysql/en/old-client.html</a> for help.</b></li>\n";
 640                         }
 641                         $ok = true; # Let's be optimistic
 642
 643                         # Decide if we're going to use the superuser or the regular database user
 644                         if( $conf->RootPW == '-' ) {
 645                                 # Regular user
 646                                 $conf->Root = false;
 647                                 $db_user = $wgDBuser;
 648                                 $db_pass = $wgDBpassword;
 649                         } else {
 650                                 # Superuser
 651                                 $conf->Root = true;
 652                                 $db_user = $conf->RootUser;
 653                                 $db_pass = $conf->RootPW;
 654                         }
 655
 656                         # Attempt to connect
 657                         echo( "<li>Attempting to connect to database server as $db_user..." );
 658                         $wgDatabase = Database::newFromParams( $wgDBserver, $db_user, $db_pass, '', 1 );
 659
 660                         # Check the connection and respond to errors
 661                         if( $wgDatabase->isOpen() ) {
 662                                 # Seems OK
 663                                 $ok = true;
 664                                 $wgDBadminuser = $db_user;
 665                                 $wgDBadminpassword = $db_pass;
 666                                 echo( "success.</li>\n" );
 667                                 $wgDatabase->ignoreErrors( true );
 668                                 $myver = $wgDatabase->getServerVersion();
 669                         } else {
 670                                 # There were errors, report them and back out
 671                                 $ok = false;
 672                                 $errno = mysql_errno();
 673                                 $errtx = htmlspecialchars( mysql_error() );
 674                                 switch( $errno ) {
 675                                         case 1045:
 676                                         case 2000:
 677                                                 echo( "failed due to authentication errors. Check passwords.</li>" );
 678                                                 if( $conf->Root ) {
 679                                                         # The superuser details are wrong
 680                                                         $errs["RootUser"] = "Check username";
 681                                                         $errs["RootPW"] = "and password";
 682                                                 } else {
 683                                                         # The regular user details are wrong
 684                                                         $errs["DBuser"] = "Check username";
 685                                                         $errs["DBpassword"] = "and password";
 686                                                 }
 687                                                 break;
 688                                         case 2002:
 689                                         case 2003:
 690                                         default:
 691                                                 # General connection problem
 692                                                 echo( "failed with error [$errno] $errtx.</li>\n" );
 693                                                 $errs["DBserver"] = "Connection failed";
 694                                                 break;
 695                                 } # switch
 696                         } #conn. att.
 697
 698                         if( !$ok ) { continue; }
 699
 700                 } else /* not mysql */ {
 701                         error_reporting( E_ALL );
 702                         $wgSuperUser = '';
 703                         ## Possible connect as a superuser
 704                         if( $conf->RootPW != '-' and strlen($conf->RootPW)) {
 705                                 $wgDBsuperuser = $conf->RootUser;
 706                                 echo( "<li>Attempting to connect to database \"postgres\" as superuser \"$wgDBsuperuser\"..." );
 707                                 $wgDatabase = $dbc->newFromParams($wgDBserver, $wgDBsuperuser, $conf->RootPW, "postgres", 1);
 708                                 if (!$wgDatabase->isOpen()) {
 709                                         print " error: " . $wgDatabase->lastError() . "</li>\n";
 710                                         $errs["DBserver"] = "Couldn't connect to database as superuser";
 711                                         $errs["RootUser"] = "Check username";
 712                                         $errs["RootPW"] = "and password";
 713                                         continue;
 714                                 }
 715                         }
 716                         echo( "<li>Attempting to connect to database \"$wgDBname\" as \"$wgDBuser\"..." );
 717                         $wgDatabase = $dbc->newFromParams($wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1);
 718                         if (!$wgDatabase->isOpen()) {
 719                                 print " error: " . $wgDatabase->lastError() . "</li>\n";
 720                         } else {
 721                                 $myver = $wgDatabase->getServerVersion();
 722                         }
 723                 }
 724
 725                 if ( !$wgDatabase->isOpen() ) {
 726                         $errs["DBserver"] = "Couldn't connect to database";
 727                         continue;
 728                 }
 729
 730                 print "<li>Connected to $myver";
 731                 if ($conf->DBtype == 'mysql') {
 732                         if( version_compare( $myver, "4.0.14" ) < 0 ) {
 733                                 dieout( " -- mysql 4.0.14 or later required. Aborting." );
 734                         }
 735                         $mysqlNewAuth   = version_compare( $myver, "4.1.0", "ge" );
 736                         if( $mysqlNewAuth && $mysqlOldClient ) {
 737                                 print "; <b class='error'>You are using MySQL 4.1 server, but PHP is linked
 738                                         to old client libraries; if you have trouble with authentication, see
 739                                         <a href='http://dev.mysql.com/doc/mysql/en/old-client.html'
 740                                         >http://dev.mysql.com/doc/mysql/en/old-client.html</a> for help.</b>";
 741                         }
 742                         if( $wgDBmysql5 ) {
 743                                 if( $mysqlNewAuth ) {
 744                                         print "; enabling MySQL 4.1/5.0 charset mode";
 745                                 } else {
 746                                         print "; <b class='error'>MySQL 4.1/5.0 charset mode enabled,
 747                                                 but older version detected; will likely fail.</b>";
 748                                 }
 749                         }
 750                         print "</li>\n";
 751
 752                         @$sel = $wgDatabase->selectDB( $wgDBname );
 753                         if( $sel ) {
 754                                 print "<li>Database <tt>" . htmlspecialchars( $wgDBname ) . "</tt> exists</li>\n";
 755                         } else {
 756                                 $err = mysql_errno();
 757                                 if ( $err != 1049 ) {
 758                                         print "<ul><li>Error selecting database $wgDBname: $err " .
 759                                                 htmlspecialchars( mysql_error() ) . "</li></ul>";
 760                                         continue;
 761                                 }
 762                                 $res = $wgDatabase->query( "CREATE DATABASE `$wgDBname`" );
 763                                 if( !$res ) {
 764                                         print "<li>Couldn't create database <tt>" .
 765                                                 htmlspecialchars( $wgDBname ) .
 766                                                 "</tt>; try with root access or check your username/pass.</li>\n";
 767                                         $errs["RootPW"] = "&lt;- Enter";
 768                                         continue;
 769                                 }
 770                                 print "<li>Created database <tt>" . htmlspecialchars( $wgDBname ) . "</tt></li>\n";
 771                         }
 772                         $wgDatabase->selectDB( $wgDBname );
 773                 }
 774                 else if ($conf->DBtype == 'postgres') {
 775                         if( version_compare( $myver, "PostgreSQL 8.0" ) < 0 ) {
 776                                 dieout( " <b>Postgres 8.0 or later is required</b>. Aborting.</li></ul>" );
 777                         }
 778                 }
 779
 780                 if( $wgDatabase->tableExists( "cur" ) || $wgDatabase->tableExists( "revision" ) ) {
 781                         print "<li>There are already MediaWiki tables in this database. Checking if updates are needed...</li>\n";
 782
 783                         # Create user if required (todo: other databases)
 784                         if ( $conf->Root && $conf->DBtype == 'mysql') {
 785                                 $conn = $dbc->newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1 );
 786                                 if ( $conn->isOpen() ) {
 787                                         print "<li>DB user account ok</li>\n";
 788                                         $conn->close();
 789                                 } else {
 790                                         print "<li>Granting user permissions...";
 791                                         if( $mysqlOldClient && $mysqlNewAuth ) {
 792                                                 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>";
 793                                         }
 794                                         print "</li>\n";
 795                                         dbsource( "../maintenance/users.sql", $wgDatabase );
 796                                 }
 797                         }
 798                         if ( $conf->DBtype == 'mysql') {
 799                                 print "<pre>\n";
 800                                 chdir( ".." );
 801                                 flush();
 802                                 do_all_updates();
 803                                 chdir( "config" );
 804                                 print "</pre>\n";
 805                         }
 806                         print "<li>Finished update checks.</li>\n";
 807                 } else {
 808                         # FIXME: Check for errors
 809                         print "<li>Creating tables...";
 810                         if ($conf->DBtype == 'mysql') {
 811                                 if( $wgDBmysql5 ) {
 812                                         print " using MySQL 5 table defs...";
 813                                         dbsource( "../maintenance/mysql5/tables.sql", $wgDatabase );
 814                                 } else {
 815                                         print " using MySQL 4 table defs...";
 816                                         dbsource( "../maintenance/tables.sql", $wgDatabase );
 817                                 }
 818                                 dbsource( "../maintenance/interwiki.sql", $wgDatabase );
 819                         } else if ($conf->DBtype == 'postgres') {
 820                                 $wgDatabase->setup_database();
 821                         }
 822                         else {
 823                                 $errs["DBtype"] = "Do not know how to handle database type '$conf->DBtype'";
 824                                 continue;
 825                         }
 826
 827                         print " done.</li>\n";
 828
 829                         print "<li>Initializing data...";
 830                         $wgDatabase->insert( 'site_stats',
 831                                 array( 'ss_row_id'        => 1,
 832                                        'ss_total_views'   => 0,
 833                                        'ss_total_edits'   => 0,
 834                                        'ss_good_articles' => 0 ) );
 835
 836                         # Set up the "regular user" account *if we can, and if we need to*
 837                         if( $conf->Root and $conf->DBtype == 'mysql') {
 838                                 # See if we need to
 839                                 $wgDatabase2 = $dbc->newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, $wgDBname, 1 );
 840                                 if( $wgDatabase2->isOpen() ) {
 841                                         # Nope, just close the test connection and continue
 842                                         $wgDatabase2->close();
 843                                         echo( "<li>User $wgDBuser exists. Skipping grants.</li>" );
 844                                 } else {
 845                                         # Yes, so run the grants
 846                                         echo( "<li>Granting user permissions to $wgDBuser on $wgDBname..." );
 847                                         dbsource( "../maintenance/users.sql", $wgDatabase );
 848                                         echo( "success.</li>" );
 849                                 }
 850                         }
 851
 852                         if( $conf->SysopName ) {
 853                                 $u = User::newFromName( $conf->getSysopName() );
 854                                 if ( 0 == $u->idForName() ) {
 855                                         $u->addToDatabase();
 856                                         $u->setPassword( $conf->getSysopPass() );
 857                                         $u->saveSettings();
 858
 859                                         $u->addGroup( "sysop" );
 860                                         $u->addGroup( "bureaucrat" );
 861
 862                                         print "<li>Created sysop account <tt>" .
 863                                                 htmlspecialchars( $conf->SysopName ) . "</tt>.</li>\n";
 864                                 } else {
 865                                         print "<li>Could not create user - already exists!</li>\n";
 866                                 }
 867                         } else {
 868                                 print "<li>Skipped sysop account creation, no name given.</li>\n";
 869                         }
 870
 871                         $titleobj = Title::newFromText( wfMsgNoDB( "mainpage" ) );
 872                         $article = new Article( $titleobj );
 873                         $newid = $article->insertOn( $wgDatabase );
 874                         $revision = new Revision( array(
 875                                 'page'      => $newid,
 876                                 'text'      => wfMsg( 'mainpagetext' ) . "\n\n" . wfMsg( 'mainpagedocfooter' ),
 877                                 'comment'   => '',
 878                                 'user'      => 0,
 879                                 'user_text' => 'MediaWiki default',
 880                                 ) );
 881                         $revid = $revision->insertOn( $wgDatabase );
 882                         $article->updateRevisionOn( $wgDatabase, $revision );
 883
 884                         print "<li><pre>";
 885                         initialiseMessages();
 886                         print "</pre></li>\n";
 887                 }
 888
 889                 /* Write out the config file now that all is well */
 890                 print "<p>Creating LocalSettings.php...</p>\n\n";
 891                 $localSettings =  "<" . "?php$endl$local$endl?" . ">";
 892                 // Fix up a common line-ending problem (due to CVS on Windows)
 893                 $localSettings = str_replace( "\r\n", "\n", $localSettings );
 894
 895                 if( version_compare( phpversion(), "4.3.2" ) >= 0 ) {
 896                         $xt = "xt"; # Refuse to overwrite an existing file
 897                 } else {
 898                         $xt = "wt"; # 'x' is not available prior to PHP 4.3.2. We did check above, but race conditions blah blah
 899                 }
 900                 $f = fopen( "LocalSettings.php", $xt );
 901
 902                 if( $f == false ) {
 903                         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" .
 904                         "<p>Here's the file that would have been written, try to paste it into place manually:</p>\n" .
 905                         "<pre>\n" . htmlspecialchars( $localSettings ) . "</pre>\n" );
 906                 }
 907                 if(fwrite( $f, $localSettings ) ) {
 908                         fclose( $f );
 909                         writeSuccessMessage();
 910                 } else {
 911                         fclose( $f );
 912                         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");
 913
 914                 }
 915
 916         } while( false );
 917 }
 918 ?>
 919 </ul>
 920
 921
 922 <?php
 923
 924 if( count( $errs ) ) {
 925         /* Display options form */
 926
 927         if( $conf->posted ) {
 928                 echo "<p class='error-top'>Something's not quite right yet; make sure everything below is filled out correctly.</p>\n";
 929         }
 930 ?>
 931
 932 <form action="index.php" name="config" method="post">
 933
 934
 935 <h2>Site config</h2>
 936
 937 <div class="config-section">
 938         <div class="config-input">
 939                 <?php
 940                 aField( $conf, "Sitename", "Wiki name:" );
 941                 ?>
 942         </div>
 943         <p class="config-desc">
 944                 Preferably a short word without punctuation, i.e. "Wikipedia".<br />
 945                 Will appear as the namespace name for "meta" pages, and throughout the interface.
 946         </p>
 947
 948         <div class="config-input">
 949                 <?php
 950                 aField( $conf, "EmergencyContact", "Contact e-mail:" );
 951                 ?>
 952         </div>
 953         <p class="config-desc">
 954                 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.
 955         </p>
 956
 957         <div class="config-input">
 958                 <label class='column' for="LanguageCode">Language:</label>
 959                 <select id="LanguageCode" name="LanguageCode">
 960
 961                 <?php
 962                         $list = getLanguageList();
 963                         foreach( $list as $code => $name ) {
 964                                 $sel = ($code == $conf->LanguageCode) ? 'selected="selected"' : '';
 965                                 echo "\t\t<option value=\"$code\" $sel>$name</option>\n";
 966                         }
 967                 ?>
 968                 </select>
 969         </div>
 970         <p class="config-desc">
 971                 Select the language for your wiki's interface. Some localizations aren't fully complete. Unicode (UTF-8) used for all localizations.
 972         </p>
 973
 974         <div class="config-input">
 975                 <label class='column'>Copyright/license:</label>
 976
 977                 <ul class="plain">
 978                 <li><?php aField( $conf, "License", "No license metadata", "radio", "none" ); ?></li>
 979                 <li><?php aField( $conf, "License", "GNU Free Documentation License 1.2 (Wikipedia-compatible)", "radio", "gfdl" ); ?></li>
 980                 <li><?php
 981                         aField( $conf, "License", "A Creative Commons license - ", "radio", "cc" );
 982                         $partner = "MediaWiki";
 983                         $exit = urlencode( "$wgServer{$conf->ScriptPath}/config/index.php?License=cc&RightsUrl=[license_url]&RightsText=[license_name]&RightsCode=[license_code]&RightsIcon=[license_button]" );
 984                         $icon = urlencode( "$wgServer$wgUploadPath/wiki.png" );
 985                         $ccApp = htmlspecialchars( "http://creativecommons.org/license/?partner=$partner&exit_url=$exit&partner_icon_url=$icon" );
 986                         print "<a href=\"$ccApp\" target='_blank'>choose</a>";
 987                         ?>
 988                 <?php if( $conf->License == "cc" ) { ?>
 989                         <ul>
 990                                 <li><?php aField( $conf, "RightsIcon", "<img src=\"" . htmlspecialchars( $conf->RightsIcon ) . "\" alt='icon' />", "hidden" ); ?></li>
 991                                 <li><?php aField( $conf, "RightsText", htmlspecialchars( $conf->RightsText ), "hidden" ); ?></li>
 992                                 <li><?php aField( $conf, "RightsCode", "code: " . htmlspecialchars( $conf->RightsCode ), "hidden" ); ?></li>
 993                                 <li><?php aField( $conf, "RightsUrl", "<a href=\"" . htmlspecialchars( $conf->RightsUrl ) . "\">" . htmlspecialchars( $conf->RightsUrl ) . "</a>", "hidden" ); ?></li>
 994                         </ul>
 995                 <?php } ?>
 996                         </li>
 997                 </ul>
 998         </div>
 999         <p class="config-desc">
1000                 A notice, icon, and machine-readable copyright metadata will be displayed for the license you pick.
1001         </p>
1002
1003
1004         <div class="config-input">
1005                 <?php aField( $conf, "SysopName", "Admin username:" ) ?>
1006         </div>
1007         <div class="config-input">
1008                 <?php aField( $conf, "SysopPass", "Password:", "password" ) ?>
1009         </div>
1010         <div class="config-input">
1011                 <?php aField( $conf, "SysopPass2", "Password confirm:", "password" ) ?>
1012         </div>
1013         <p class="config-desc">
1014                 An admin can lock/delete pages, block users from editing, and other maintenance tasks.<br />
1015                 A new account will be added only when creating a new wiki database.
1016         </p>
1017
1018         <div class="config-input">
1019                 <label class='column'>Shared memory caching:</label>
1020
1021                 <ul class="plain">
1022                 <li><?php aField( $conf, "Shm", "No caching", "radio", "none" ); ?></li>
1023                 <?php
1024                         if ( $conf->turck ) {
1025                                 echo "<li>";
1026                                 aField( $conf, "Shm", "Turck MMCache", "radio", "turck" );
1027                                 echo "</li>";
1028                         }
1029                         if ( $conf->apc ) {
1030                                 echo "<li>";
1031                                 aField( $conf, "Shm", "APC", "radio", "apc" );
1032                                 echo "</li>";
1033                         }
1034                         if ( $conf->eaccel ) {
1035                                 echo "<li>";
1036                                 aField( $conf, "Shm", "eAccelerator", "radio", "eaccel" );
1037                                 echo "</li>";
1038                         }
1039                 ?>
1040                 <li><?php aField( $conf, "Shm", "Memcached", "radio", "memcached" ); ?></li>
1041                 </ul>
1042                 <div style="clear:left"><?php aField( $conf, "MCServers", "Memcached servers:", "text" ) ?></div>
1043         </div>
1044         <p class="config-desc">
1045                 Using a shared memory system such as Turck MMCache, APC, eAccelerator, or Memcached
1046                 will speed up MediaWiki significantly. Memcached is the best solution but needs to be
1047                 installed. Specify the server addresses and ports in a comma-separted list. Only
1048                 use Turck shared memory if the wiki will be running on a single Apache server.
1049         </p>
1050 </div>
1051
1052 <h2>E-mail, e-mail notification and authentication setup</h2>
1053
1054 <div class="config-section">
1055         <div class="config-input">
1056                 <label class='column'>E-mail features (global):</label>
1057                 <ul class="plain">
1058                 <li><?php aField( $conf, "Email", "Enabled", "radio", "email_enabled" ); ?></li>
1059                 <li><?php aField( $conf, "Email", "Disabled", "radio", "email_disabled" ); ?></li>
1060                 </ul>
1061         </div>
1062         <p class="config-desc">
1063                 Use this to disable all e-mail functions (password reminders, user-to-user e-mail and e-mail notifications)
1064                 if sending mail doesn't work on your server.
1065         </p>
1066
1067         <div class="config-input">
1068                 <label class='column'>User-to-user e-mail:</label>
1069                 <ul class="plain">
1070                 <li><?php aField( $conf, "Emailuser", "Enabled", "radio", "emailuser_enabled" ); ?></li>
1071                 <li><?php aField( $conf, "Emailuser", "Disabled", "radio", "emailuser_disabled" ); ?></li>
1072                 </ul>
1073         </div>
1074         <p class="config-desc">
1075                 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.
1076         </p>
1077         <div class="config-input">
1078                 <label class='column'>E-mail notification about changes:</label>
1079                 <ul class="plain">
1080                 <li><?php aField( $conf, "Enotif", "Disabled", "radio", "enotif_disabled" ); ?></li>
1081                 <li><?php aField( $conf, "Enotif", "Enabled for changes to user discussion pages only", "radio", "enotif_usertalk" ); ?></li>
1082                 <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>
1083                 </ul>
1084         </div>
1085         <div class="config-desc">
1086                 <p>
1087                 For this feature to work, an e-mail address must be present for the user account, and the notification
1088                 options in the user's preferences must be enabled. Also note the
1089                 authentication option below. When testing the feature, keep in mind that your own changes will never trigger notifications to be sent to yourself.</p>
1090
1091                 <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>
1092         </div>
1093
1094         <div class="config-input">
1095                 <label class='column'>E-mail address authentication:</label>
1096                 <ul class="plain">
1097                 <li><?php aField( $conf, "Eauthent", "Disabled", "radio", "eauthent_disabled" ); ?></li>
1098                 <li><?php aField( $conf, "Eauthent", "Enabled", "radio", "eauthent_enabled" ); ?></li>
1099                 </ul>
1100         </div>
1101         <div class="config-desc">
1102                 <p>If this option is enabled, users have to confirm their e-mail address using a magic link sent to them whenever they set or change it, and only authenticated e-mail addresses can receive mails from other users and/or
1103                 change notification mails. Setting this option is <B>recommended</B> for public wikis because of potential abuse of the e-mail features above.</p>
1104         </div>
1105
1106 </div>
1107
1108 <h2>Database config</h2>
1109
1110 <div class="config-section">
1111 <div class="config-input">
1112                 <label class='column'>Database type:</label>
1113 <?php if (isset($errs['DBpicktype'])) print "<span class='error'>$errs[DBpicktype]</span>\n"; ?>
1114                 <ul class='plain'><?php database_picker($conf) ?></ul>
1115         </div>
1116
1117         <div class="config-input" style="clear:left"><?php
1118                 aField( $conf, "DBserver", "Database host:" );
1119         ?></div>
1120         <p class="config-desc">
1121                 If your database server isn't on your web server, enter the name or IP address here.
1122         </p>
1123
1124         <div class="config-input"><?php
1125                 aField( $conf, "DBname", "Database name:" );
1126         ?></div>
1127         <div class="config-input"><?php
1128                 aField( $conf, "DBuser", "DB username:" );
1129         ?></div>
1130         <div class="config-input"><?php
1131                 aField( $conf, "DBpassword", "DB password:", "password" );
1132         ?></div>
1133         <div class="config-input"><?php
1134                 aField( $conf, "DBpassword2", "DB password confirm:", "password" );
1135         ?></div>
1136         <p class="config-desc">
1137                 If you only have a single user account and database available,
1138                 enter those here. If you have database root access (see below)
1139                 you can specify new accounts/databases to be created.
1140         </p>
1141         <p>
1142                 This account will not be created if it pre-exists. If this is the case, ensure that it
1143                 has SELECT, INSERT, UPDATE and DELETE permissions on the MediaWiki database.
1144         </p>
1145
1146         <?php database_switcher('mysql'); ?>
1147         <div class="config-input"><?php
1148                 aField( $conf, "DBprefix", "Database table prefix:" );
1149         ?></div>
1150         <div class="config-desc">
1151                 <p>If you need to share one database between multiple wikis, or
1152                 MediaWiki and another web application, you may choose to
1153                 add a prefix to all the table names to avoid conflicts.</p>
1154
1155                 <p>Avoid exotic characters; something like <tt>mw_</tt> is good.</p>
1156         </div>
1157
1158         <div class="config-input"><label class="column">Database charset</label>
1159                 <div>Select one:</div>
1160                 <ul class="plain">
1161                 <li><?php aField( $conf, "DBmysql5", "Backwards-compatible UTF-8", "radio", "false" ); ?></li>
1162                 <li><?php aField( $conf, "DBmysql5", "Experimental MySQL 4.1/5.0 UTF-8", "radio", "true" ); ?></li>
1163                 </ul>
1164         </div>
1165         <p class="config-desc">
1166                 <b>EXPERIMENTAL:</b> You can enable explicit Unicode charset support
1167                 for MySQL 4.1 and 5.0 servers. This is not well tested and may
1168                 cause things to break. <b>If upgrading an older installation, leave
1169                 in backwards-compatible mode.</b>
1170         </p>
1171         </div>
1172
1173         <?php database_switcher('postgres'); ?>
1174         <div class="config-input"><?php
1175                 aField( $conf, "DBport", "Database port:" );
1176         ?></div>
1177         <div class="config-input"><?php
1178                 aField( $conf, "DBmwschema", "Schema for mediawiki:" );
1179         ?></div>
1180         <div class="config-input"><?php
1181                 aField( $conf, "DBts2schema", "Schema for tsearch2:" );
1182         ?></div>
1183         <div class="config-desc">
1184                 <p>The username specified above will have it's search path set to the above schemas,
1185            so it is recommended that you create a new user.</p>
1186         </div>
1187         </div>
1188
1189         <div class="config-input">
1190                 <?php
1191                 aField( $conf, "RootUser", "Superuser account:", "superuser" );
1192                 ?>
1193         </div>
1194         <div class="config-input">
1195                 <?php
1196                 aField( $conf, "RootPW", "Superuser password:", "password" );
1197                 ?>
1198         </div>
1199
1200         <p class="config-desc">
1201                 If the database user specified above does not exist, or does not have access to create
1202                 the database (if needed) or tables within it, please provide details of a superuser account,
1203                 such as <strong>root</strong>, which does. Leave the password set to <strong>-</strong> if this is not needed.
1204         </p>
1205
1206         <div class="config-input" style="padding:2em 0 3em">
1207                 <label class='column'>&nbsp;</label>
1208                 <input type="submit" value="Install MediaWiki!" class="btn-install" />
1209         </div>
1210
1211 </div>
1212
1213 <script type="text/javascript">
1214 window.onload = toggleDBarea('<?php echo $conf->DBtype; ?>');
1215 </script>
1216
1217 </form>
1218
1219 <?php
1220 }
1221
1222 /* -------------------------------------------------------------------------------------- */
1223 function writeSuccessMessage() {
1224         if ( ini_get( 'safe_mode' ) && !ini_get( 'open_basedir' ) ) {
1225                 echo <<<EOT
1226 <p>Installation successful!</p>
1227 <p>To complete the installation, please do the following:
1228 <ol>
1229         <li>Download config/LocalSettings.php with your FTP client or file manager</li>
1230         <li>Upload it to the parent directory</li>
1231         <li>Delete config/LocalSettings.php</li>
1232         <li>Start using <a href='../index.php'>your wiki</a>!
1233 </ol>
1234 <p>If you are in a shared hosting environment, do <strong>not</strong> just move LocalSettings.php
1235 remotely. LocalSettings.php is currently owned by the user your webserver is running under,
1236 which means that anyone on the same server can read your database password! Downloading
1237 it and uploading it again will hopefully change the ownership to a user ID specific to you.</p>
1238 EOT;
1239         } else {
1240                 echo "<p>Installation successful! Move the config/LocalSettings.php file into the parent directory, then follow
1241                         <a href='../index.php'>this link</a> to your wiki.</p>\n";
1242         }
1243 }
1244
1245
1246 function escapePhpString( $string ) {
1247         return strtr( $string,
1248                 array(
1249                         "\n" => "\\n",
1250                         "\r" => "\\r",
1251                         "\t" => "\\t",
1252                         "\\" => "\\\\",
1253                         "\$" => "\\\$",
1254                         "\"" => "\\\""
1255                 ));
1256 }
1257
1258 function writeLocalSettings( $conf ) {
1259         $conf->UseImageResize = $conf->UseImageResize ? 'true' : 'false';
1260         $conf->PasswordSender = $conf->EmergencyContact;
1261         $zlib = ($conf->zlib ? "" : "# ");
1262         $magic = ($conf->ImageMagick ? "" : "# ");
1263         $convert = ($conf->ImageMagick ? $conf->ImageMagick : "/usr/bin/convert" );
1264         $pretty = ($conf->prettyURLs ? "" : "# ");
1265         $ugly = ($conf->prettyURLs ? "# " : "");
1266         $rights = ($conf->RightsUrl) ? "" : "# ";
1267         $hashedUploads = $conf->safeMode ? '' : '# ';
1268
1269         switch ( $conf->Shm ) {
1270                 case 'memcached':
1271                         $cacheType = 'CACHE_MEMCACHED';
1272                         $mcservers = var_export( $conf->MCServerArray, true );
1273                         break;
1274                 case 'turck':
1275                 case 'apc':
1276                 case 'eaccel':
1277                         $cacheType = 'CACHE_ACCEL';
1278                         $mcservers = 'array()';
1279                         break;
1280                 default:
1281                         $cacheType = 'CACHE_NONE';
1282                         $mcservers = 'array()';
1283         }
1284
1285         if ( $conf->Email == 'email_enabled' ) {
1286                 $enableemail = 'true';
1287                 $enableuseremail = ( $conf->Emailuser == 'emailuser_enabled' ) ? 'true' : 'false' ;
1288                 $eauthent = ( $conf->Eauthent == 'eauthent_enabled' ) ? 'true' : 'false' ;
1289                 switch ( $conf->Enotif ) {
1290                         case 'enotif_usertalk':
1291                                 $enotifusertalk = 'true';
1292                                 $enotifwatchlist = 'false';
1293                                 break;
1294                         case 'enotif_allpages':
1295                                 $enotifusertalk = 'true';
1296                                 $enotifwatchlist = 'true';
1297                                 break;
1298                         default:
1299                                 $enotifusertalk = 'false';
1300                                 $enotifwatchlist = 'false';
1301                 }
1302         } else {
1303                 $enableuseremail = 'false';
1304                 $enableemail = 'false';
1305                 $eauthent = 'false';
1306                 $enotifusertalk = 'false';
1307                 $enotifwatchlist = 'false';
1308         }
1309
1310         $file = @fopen( "/dev/urandom", "r" );
1311         if ( $file ) {
1312                 $secretKey = bin2hex( fread( $file, 32 ) );
1313                 fclose( $file );
1314         } else {
1315                 $secretKey = "";
1316                 for ( $i=0; $i<8; $i++ ) {
1317                         $secretKey .= dechex(mt_rand(0, 0x7fffffff));
1318                 }
1319                 print "<li>Warning: \$wgSecretKey key is insecure, generated with mt_rand(). Consider changing it manually.</li>\n";
1320         }
1321
1322         # Add slashes to strings for double quoting
1323         $slconf = array_map( "escapePhpString", get_object_vars( $conf ) );
1324         if( $conf->License == 'gfdl' ) {
1325                 # Needs literal string interpolation for the current style path
1326                 $slconf['RightsIcon'] = $conf->RightsIcon;
1327         }
1328
1329         $localsettings = "
1330 # This file was automatically generated by the MediaWiki installer.
1331 # If you make manual changes, please keep track in case you need to
1332 # recreate them later.
1333 #
1334 # See includes/DefaultSettings.php for all configurable settings
1335 # and their default values, but don't forget to make changes in _this_
1336 # file, not there.
1337
1338 # If you customize your file layout, set \$IP to the directory that contains
1339 # the other MediaWiki files. It will be used as a base to locate files.
1340 if( defined( 'MW_INSTALL_PATH' ) ) {
1341         \$IP = MW_INSTALL_PATH;
1342 } else {
1343         \$IP = dirname( __FILE__ );
1344 }
1345
1346 \$path = array( \$IP, \"\$IP/includes\", \"\$IP/languages\" );
1347 set_include_path( implode( PATH_SEPARATOR, \$path ) . PATH_SEPARATOR . get_include_path() );
1348
1349 require_once( \"includes/DefaultSettings.php\" );
1350
1351 # If PHP's memory limit is very low, some operations may fail.
1352 " . ($conf->raiseMemory ? '' : '# ' ) . "ini_set( 'memory_limit', '20M' );" . "
1353
1354 if ( \$wgCommandLineMode ) {
1355         if ( isset( \$_SERVER ) && array_key_exists( 'REQUEST_METHOD', \$_SERVER ) ) {
1356                 die( \"This script must be run from the command line\\n\" );
1357         }
1358 } elseif ( empty( \$wgNoOutputBuffer ) ) {
1359         ## Compress output if the browser supports it
1360         {$zlib}if( !ini_get( 'zlib.output_compression' ) ) @ob_start( 'ob_gzhandler' );
1361 }
1362
1363 \$wgSitename         = \"{$slconf['Sitename']}\";
1364
1365 \$wgScriptPath      = \"{$slconf['ScriptPath']}\";
1366 \$wgScript           = \"\$wgScriptPath/index.php\";
1367 \$wgRedirectScript   = \"\$wgScriptPath/redirect.php\";
1368
1369 ## For more information on customizing the URLs please see:
1370 ## http://meta.wikimedia.org/wiki/Eliminating_index.php_from_the_url
1371 ## If using PHP as a CGI module, the ?title= style usually must be used.
1372 {$pretty}\$wgArticlePath      = \"\$wgScript/\$1\";
1373 {$ugly}\$wgArticlePath      = \"\$wgScript?title=\$1\";
1374
1375 \$wgStylePath        = \"\$wgScriptPath/skins\";
1376 \$wgStyleDirectory   = \"\$IP/skins\";
1377 \$wgLogo             = \"\$wgStylePath/common/images/wiki.png\";
1378
1379 \$wgUploadPath       = \"\$wgScriptPath/images\";
1380 \$wgUploadDirectory  = \"\$IP/images\";
1381
1382 \$wgEnableEmail = $enableemail;
1383 \$wgEnableUserEmail = $enableuseremail;
1384
1385 \$wgEmergencyContact = \"{$slconf['EmergencyContact']}\";
1386 \$wgPasswordSender      = \"{$slconf['PasswordSender']}\";
1387
1388 ## For a detailed description of the following switches see
1389 ## http://meta.wikimedia.org/Enotif and http://meta.wikimedia.org/Eauthent
1390 ## There are many more options for fine tuning available see
1391 ## /includes/DefaultSettings.php
1392 ## UPO means: this is also a user preference option
1393 \$wgEnotifUserTalk = $enotifusertalk; # UPO
1394 \$wgEnotifWatchlist = $enotifwatchlist; # UPO
1395 \$wgEmailAuthentication = $eauthent;
1396
1397 \$wgDBserver         = \"{$slconf['DBserver']}\";
1398 \$wgDBname           = \"{$slconf['DBname']}\";
1399 \$wgDBuser           = \"{$slconf['DBuser']}\";
1400 \$wgDBpassword       = \"{$slconf['DBpassword']}\";
1401 \$wgDBprefix         = \"{$slconf['DBprefix']}\";
1402 \$wgDBtype           = \"{$slconf['DBtype']}\";
1403 \$wgDBport           = \"{$slconf['DBport']}\";
1404
1405 # Experimental charset support for MySQL 4.1/5.0.
1406 \$wgDBmysql5 = {$conf->DBmysql5};
1407
1408 ## Shared memory settings
1409 \$wgMainCacheType = $cacheType;
1410 \$wgMemCachedServers = $mcservers;
1411
1412 ## To enable image uploads, make sure the 'images' directory
1413 ## is writable, then set this to true:
1414 \$wgEnableUploads               = false;
1415 \$wgUseImageResize              = {$conf->UseImageResize};
1416 {$magic}\$wgUseImageMagick = true;
1417 {$magic}\$wgImageMagickConvertCommand = \"{$convert}\";
1418
1419 ## If you want to use image uploads under safe mode,
1420 ## create the directories images/archive, images/thumb and
1421 ## images/temp, and make them all writable. Then uncomment
1422 ## this, if it's not already uncommented:
1423 {$hashedUploads}\$wgHashedUploadDirectory = false;
1424
1425 ## If you have the appropriate support software installed
1426 ## you can enable inline LaTeX equations:
1427 \$wgUseTeX               = false;
1428 \$wgMathPath         = \"{\$wgUploadPath}/math\";
1429 \$wgMathDirectory    = \"{\$wgUploadDirectory}/math\";
1430 \$wgTmpDirectory     = \"{\$wgUploadDirectory}/tmp\";
1431
1432 \$wgLocalInterwiki   = \$wgSitename;
1433
1434 \$wgLanguageCode = \"{$slconf['LanguageCode']}\";
1435
1436 \$wgProxyKey = \"$secretKey\";
1437
1438 ## Default skin: you can change the default skin. Use the internal symbolic
1439 ## names, ie 'standard', 'nostalgia', 'cologneblue', 'monobook':
1440 \$wgDefaultSkin = 'monobook';
1441
1442 ## For attaching licensing metadata to pages, and displaying an
1443 ## appropriate copyright notice / icon. GNU Free Documentation
1444 ## License and Creative Commons licenses are supported so far.
1445 {$rights}\$wgEnableCreativeCommonsRdf = true;
1446 \$wgRightsPage = \"\"; # Set to the title of a wiki page that describes your license/copyright
1447 \$wgRightsUrl = \"{$slconf['RightsUrl']}\";
1448 \$wgRightsText = \"{$slconf['RightsText']}\";
1449 \$wgRightsIcon = \"{$slconf['RightsIcon']}\";
1450 # \$wgRightsCode = \"{$slconf['RightsCode']}\"; # Not yet used
1451
1452 \$wgDiff3 = \"{$slconf['diff3']}\";
1453
1454 # When you make changes to this configuration file, this will make
1455 # sure that cached pages are cleared.
1456 \$configdate = gmdate( 'YmdHis', @filemtime( __FILE__ ) );
1457 \$wgCacheEpoch = max( \$wgCacheEpoch, \$configdate );
1458 ";
1459         // Keep things in Unix line endings internally;
1460         // the system will write out as local text type.
1461         return str_replace( "\r\n", "\n", $localsettings );
1462 }
1463
1464 function dieout( $text ) {
1465         die( $text . "\n\n</body>\n</html>" );
1466 }
1467
1468 function importVar( &$var, $name, $default = "" ) {
1469         if( isset( $var[$name] ) ) {
1470                 $retval = $var[$name];
1471                 if ( get_magic_quotes_gpc() ) {
1472                         $retval = stripslashes( $retval );
1473                 }
1474         } else {
1475                 $retval = $default;
1476         }
1477         return $retval;
1478 }
1479
1480 function importPost( $name, $default = "" ) {
1481         return importVar( $_POST, $name, $default );
1482 }
1483
1484 function importRequest( $name, $default = "" ) {
1485         return importVar( $_REQUEST, $name, $default );
1486 }
1487
1488 $radioCount = 0;
1489
1490 function aField( &$conf, $field, $text, $type = "text", $value = "", $onclick = '' ) {
1491         global $radioCount;
1492         if( $type != "" ) {
1493                 $xtype = "type=\"$type\"";
1494         } else {
1495                 $xtype = "";
1496         }
1497
1498         $id = $field;
1499         $nolabel = ($type == "radio") || ($type == "hidden");
1500
1501         if ($type == 'radio')
1502                 $id .= $radioCount++;
1503
1504         if( $nolabel ) {
1505                 echo "\t\t<label>";
1506         } else {
1507                 echo "\t\t<label class='column' for=\"$id\">$text</label>\n";
1508         }
1509
1510         if( $type == "radio" && $value == $conf->$field ) {
1511                 $checked = "checked='checked'";
1512         } else {
1513                 $checked = "";
1514         }
1515         echo "\t\t<input $xtype name=\"$field\" id=\"$id\" class=\"iput-$type\" $checked ";
1516         if ($onclick) {
1517                 echo " onclick='toggleDBarea(\"$value\")' " ;
1518         }
1519         echo "value=\"";
1520         if( $type == "radio" ) {
1521                 echo htmlspecialchars( $value );
1522         } else {
1523                 echo htmlspecialchars( $conf->$field );
1524         }
1525
1526
1527         echo "\" />\n";
1528         if( $nolabel ) {
1529                 echo " $text</label>\n";
1530         }
1531
1532         global $errs;
1533         if(isset($errs[$field])) echo "<span class='error'>" . $errs[$field] . "</span>\n";
1534 }
1535
1536 function getLanguageList() {
1537         global $wgLanguageNames;
1538         if( !isset( $wgLanguageNames ) ) {
1539                 require_once( "languages/Names.php" );
1540         }
1541
1542         $codes = array();
1543
1544         $d = opendir( "../languages" );
1545         /* In case we are called from the root directory */
1546         if (!$d)
1547                 $d = opendir( "languages");
1548         while( false !== ($f = readdir( $d ) ) ) {
1549                 $m = array();
1550                 if( preg_match( '/Language([A-Z][a-z_]+)\.php$/', $f, $m ) ) {
1551                         $code = str_replace( '_', '-', strtolower( $m[1] ) );
1552                         if( isset( $wgLanguageNames[$code] ) ) {
1553                                 $name = $code . ' - ' . $wgLanguageNames[$code];
1554                         } else {
1555                                 $name = $code;
1556                         }
1557                         $codes[$code] = $name;
1558                 }
1559         }
1560         closedir( $d );
1561         ksort( $codes );
1562         return $codes;
1563 }
1564
1565 #Check for location of an executable
1566 # @param string $loc single location to check
1567 # @param array $names filenames to check for.
1568 # @param mixed $versioninfo array of details to use when checking version, use false for no version checking
1569 function locate_executable($loc, $names, $versioninfo = false) {
1570         if (!is_array($names))
1571                 $names = array($names);
1572
1573         foreach ($names as $name) {
1574                 $command = "$loc".DIRECTORY_SEPARATOR."$name";
1575                 if (file_exists($command)) {
1576                         if (!$versioninfo)
1577                                 return $command;
1578
1579                         $file = str_replace('$1', $command, $versioninfo[0]);
1580                         if (strstr(`$file`, $versioninfo[1]) !== false)
1581                                 return $command;
1582                 }
1583         }
1584         return false;
1585 }
1586
1587 # Test a memcached server
1588 function testMemcachedServer( $server ) {
1589         $hostport = explode(":", $server);
1590         $errstr = false;
1591         $fp = false;
1592         if ( !function_exists( 'fsockopen' ) ) {
1593                 $errstr = "Can't connect to memcached, fsockopen() not present";
1594         }
1595         if ( !$errstr &&  count( $hostport ) != 2 ) {
1596                 $errstr = 'Please specify host and port';
1597                 var_dump( $hostport );
1598         }
1599         if ( !$errstr ) {
1600                 list( $host, $port ) = $hostport;
1601                 $errno = 0;
1602                 $fsockerr = '';
1603
1604                 $fp = @fsockopen( $host, $port, $errno, $fsockerr, 1.0 );
1605                 if ( $fp === false ) {
1606                         $errstr = "Cannot connect to memcached on $host:$port : $fsockerr";
1607                 }
1608         }
1609         if ( !$errstr ) {
1610                 $command = "version\r\n";
1611                 $bytes = fwrite( $fp, $command );
1612                 if ( $bytes != strlen( $command ) ) {
1613                         $errstr = "Cannot write to memcached socket on $host:$port";
1614                 }
1615         }
1616         if ( !$errstr ) {
1617                 $expected = "VERSION ";
1618                 $response = fread( $fp, strlen( $expected ) );
1619                 if ( $response != $expected ) {
1620                         $errstr = "Didn't get correct memcached response from $host:$port";
1621                 }
1622         }
1623         if ( $fp ) {
1624                 fclose( $fp );
1625         }
1626         if ( !$errstr ) {
1627                 echo "<li>Connected to memcached on $host:$port successfully";
1628         }
1629         return $errstr;
1630 }
1631
1632 function database_picker($conf) {
1633         global $ourdb;
1634         print "\n";
1635         foreach(array_keys($ourdb) as $db) {
1636                 if ($ourdb[$db]['havedriver']) {
1637                         print "<li>";
1638                         aField( $conf, "DBtype", $ourdb[$db]['fullname'], 'radio', $db, 'onclick');
1639                         print "</li>\n";
1640                 }
1641         }
1642         print "\n";
1643 }
1644
1645 function database_switcher($db) {
1646         global $ourdb;
1647         $color = $ourdb[$db]['bgcolor'];
1648         $full = $ourdb[$db]['fullname'];
1649         print "<div id='$db' style='display:none; background: $color'>\n";
1650         print "<h3>$full specific options:</h3>\n";
1651 }
1652
1653 ?>
1654
1655         <div class="license">
1656         <hr>
1657         <p>This program is free software; you can redistribute it and/or modify
1658          it under the terms of the GNU General Public License as published by
1659          the Free Software Foundation; either version 2 of the License, or
1660          (at your option) any later version.</p>
1661
1662          <p>This program is distributed in the hope that it will be useful,
1663          but WITHOUT ANY WARRANTY; without even the implied warranty of
1664          MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1665          GNU General Public License for more details.</p>
1666
1667          <p>You should have received <a href="../COPYING">a copy of the GNU General Public License</a>
1668          along with this program; if not, write to the Free Software
1669          Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
1670          or <a href="http://www.gnu.org/copyleft/gpl.html">read it online</a></p>
1671         </div>
1672
1673 </div></div></div>
1674
1675
1676 <div id="column-one">
1677         <div class="portlet" id="p-logo">
1678           <a style="background-image: url(../skins/common/images/mediawiki.png);"
1679             href="http://www.mediawiki.org/"
1680             title="Main Page"></a>
1681         </div>
1682         <script type="text/javascript"> if (window.isMSIE55) fixalpha(); </script>
1683         <div class='portlet'><div class='pBody'>
1684                 <ul>
1685                         <li><strong><a href="http://www.mediawiki.org/">MediaWiki home</a></strong></li>
1686                         <li><a href="../README">Readme</a></li>
1687                         <li><a href="../RELEASE-NOTES">Release notes</a></li>
1688                         <li><a href="../docs/">Documentation</a></li>
1689                         <li><a href="http://meta.wikipedia.org/wiki/MediaWiki_User's_Guide">User's Guide</a></li>
1690                         <li><a href="http://meta.wikimedia.org/wiki/MediaWiki_FAQ">FAQ</a></li>
1691                 </ul>
1692                 <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>
1693         </div></div>
1694 </div>
1695
1696 </div>
1697
1698 </body>
1699 </html>