config/index.php

   1 <?php
   2 # MediaWiki web-based config/installation
   3 # Copyright (C) 2004 Brion Vibber <brion@pobox.com>
   4 # http://www.mediawiki.org/
   5 #
   6 # This program is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 2 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License along
  17 # with this program; if not, write to the Free Software Foundation, Inc.,
  18 # 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  19 # http://www.gnu.org/copyleft/gpl.html
  20
  21 header( "Content-type: text/html; charset=utf-8" );
  22
  23 ?><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
  24         "http://www.w3.org/TR/html4/loose.dtd">
  25 <html>
  26 <head>
  27         <meta http-equiv="Content-type" content="text/html; charset=utf-8">
  28         <meta name="robots" content="noindex,nofollow">
  29         <title>MediaWiki installation</title>
  30         <style type="text/css">
  31         #credit {
  32                 float: right;
  33                 width: 200px;
  34                 font-size: 0.7em;
  35                 background-color: #eee;
  36                 color: black;
  37                 border: solid 1px #444;
  38                 padding: 8px;
  39                 margin-left: 8px;
  40         }
  41
  42         dl.setup dd {
  43                 margin-left: 0;
  44         }
  45         dl.setup dd label.column {
  46                 clear: left;
  47                 font-weight: bold;
  48                 width: 12em;
  49                 float: left;
  50                 text-align: right;
  51                 padding-right: 1em;
  52         }
  53         dl.setup dt {
  54                 clear: left;
  55                 font-size: 0.8em;
  56                 margin-left: 10em;
  57                 /* margin-right: 200px; */
  58                 margin-bottom: 2em;
  59         }
  60         .error {
  61                 color: red;
  62         }
  63         ul.plain {
  64                 list-style: none;
  65                 clear: both;
  66                 margin-left: 12em;
  67         }
  68         </style>
  69 </head>
  70
  71 <body>
  72
  73 <div id="credit">
  74  <center>
  75   <a href="http://www.mediawiki.org/"><img
  76     src="../stylesheets/images/wiki.png" width="135" height="135" alt="" border="0" /></a>
  77  </center>
  78
  79  <b><a href="http://www.mediawiki.org/">MediaWiki</a></b> is
  80  Copyright (C) 2001-2004 by Magnus Manske, Brion Vibber, Lee Daniel Crocker,
  81  Tim Starling, Erik M&ouml;ller, and others.</p>
  82
  83  <ul>
  84  <li><a href="../README">Readme</a></li>
  85  <li><a href="../RELEASE-NOTES">Release notes</a></li>
  86  <li><a href="../docs/">doc/</a></li>
  87  <li><a href="http://meta.wikipedia.org/wiki/MediaWiki_User's_Guide">User's Guide</a></li>
  88  </ul>
  89
  90  <p>This program is free software; you can redistribute it and/or modify
  91  it under the terms of the GNU General Public License as published by
  92  the Free Software Foundation; either version 2 of the License, or
  93  (at your option) any later version.</p>
  94
  95  <p>This program is distributed in the hope that it will be useful,
  96  but WITHOUT ANY WARRANTY; without even the implied warranty of
  97  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  98  GNU General Public License for more details.</p>
  99
 100  <p>You should have received <a href="../COPYING">a copy of the GNU General Public License</a>
 101  along with this program; if not, write to the Free Software
 102  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 103  or <a href="http://www.gnu.org/copyleft/gpl.html">read it online</a></p>
 104 </div>
 105
 106 <?php
 107
 108 $IP = ".."; # Just to suppress notices, not for anything useful
 109 define( "MEDIAWIKI", true );
 110 define( "MEDIAWIKI_INSTALL", true );
 111 require( "../includes/DefaultSettings.php" );
 112 ?>
 113
 114 <h1>MediaWiki <?php print $wgVersion ?> installation</h1>
 115
 116
 117 <?php
 118
 119 /* Check for existing configurations and bug out! */
 120
 121 if( file_exists( "../LocalSettings.php" ) || file_exists( "../AdminSettings.php" ) ) {
 122         dieout( "<h2>Wiki is configured.</h2>
 123
 124         <p>Already configured... <a href='../index.php'>return to the wiki</a>.</p>
 125
 126         <p>(You should probably remove this directory for added security.)</p>" );
 127 }
 128
 129 if( file_exists( "./LocalSettings.php" ) || file_exists( "./AdminSettings.php" ) ) {
 130         dieout( "<h2>You're configured!</h2>
 131
 132         <p>Please move <tt>LocalSettings.php</tt> to the parent directory, then
 133         <a href='../index.php'>try out your wiki</a>.
 134         (You should remove this config directory for added security once you're done.)</p>" );
 135 }
 136
 137 if( !is_writable( "." ) ) {
 138         dieout( "<h2>Can't write config file, aborting</h2>
 139
 140         <p>In order to configure the wiki you have to make the <tt>config</tt> subdirectory
 141         writable by the web server. Once configuration is done you'll move the created
 142         <tt>LocalSettings.php</tt> to the parent directory, and for added safety you can
 143         then remove the <tt>config</tt> subdirectory entirely.</p>
 144
 145         <p>To make the directory writable on a Unix/Linux system:</p>
 146
 147         <pre>
 148         cd <i>/path/to/wiki</i>
 149         chmod a+w config
 150         </pre>" );
 151 }
 152
 153
 154 require( "../install-utils.inc" );
 155 require( "../maintenance/updaters.inc" );
 156 class ConfigData {
 157         function getEncoded( $data ) {
 158                 # Hackish
 159                 global $wgInputEncoding;
 160                 if( strcasecmp( $wgInputEncoding, "utf-8" ) == 0 ) {
 161                         return $data;
 162                 } else {
 163                         return utf8_decode( $data ); /* to latin1 wikis */
 164                 }
 165         }
 166         function getSitename() { return $this->getEncoded( $this->Sitename ); }
 167         function getSysopName() { return $this->getEncoded( $this->SysopName ); }
 168         function getSysopPass() { return $this->getEncoded( $this->SysopPass ); }
 169 }
 170
 171 ?>
 172
 173 <p><i>Please include all of the lines below when reporting installation problems.</i></p>
 174
 175 <h2>Checking environment...</h2>
 176 <ul>
 177 <?php
 178 $endl = "
 179 ";
 180 $conf = new ConfigData;
 181
 182 install_version_checks();
 183 print "<li>PHP " . phpversion() . " ok</li>\n";
 184
 185 $sapi = php_sapi_name();
 186 $conf->prettyURLs = true;
 187 print "<li>PHP server API is $sapi; ";
 188 switch( $sapi ) {
 189 case "apache":
 190 case "apache2handler":
 191         print "ok, using pretty URLs (<tt>index.php/Page_Title</tt>)";
 192         break;
 193 case "cgi":
 194 case "cgi-fcgi":
 195 case "apache2filter":
 196         print "using ugly URLs (<tt>index.php?title=Page_Title</tt>)";
 197         $conf->prettyURLs = false;
 198         break;
 199 default:
 200         print "unknown; using pretty URLs (<tt>index.php/Page_Title</tt>), if you have trouble change this in <tt>LocalSettings.php</tt>";
 201 }
 202 print "</li>\n";
 203
 204 $conf->zlib = function_exists( "gzencode" );
 205 if( $conf->zlib ) {
 206         print "<li>Have zlib support; enabling output compression.</li>\n";
 207 } else {
 208         print "<li>No zlib support.</li>\n";
 209 }
 210
 211 $conf->ImageMagick = false;
 212
 213 $conf->HaveGD = function_exists( "imagejpeg" );
 214 if( $conf->HaveGD ) {
 215         print "<li>Found GD graphics library built-in, image thumbnailing will be enabled if you enable uploads.</li>\n";
 216 } else {
 217         $imcheck = array( "/usr/bin", "/usr/local/bin", "/sw/bin" );
 218         foreach( $imcheck as $dir ) {
 219                 $im = "$dir/convert";
 220                 if( file_exists( $im ) ) {
 221                         print "<li>Found ImageMagick: <tt>$im</tt>; image thumbnailing will be enabled if you enable uploads.</li>\n";
 222                         $conf->ImageMagick = $im;
 223                         break;
 224                 }
 225         }
 226         if( !$conf->ImageMagick ) {
 227                 print "<li>Couldn't find GD library or ImageMagick; image thumbnailing disabled.</li>\n";
 228         }
 229 }
 230
 231 $conf->UseImageResize = $conf->HaveGD || $conf->ImageMagick;
 232
 233 # $conf->IP = "/Users/brion/Sites/inplace";
 234 chdir( ".." );
 235 $conf->IP = getcwd();
 236 $conf->IP = preg_replace( "/\\\\/","\\\\\\\\",$conf->IP );  // For Windows, \ -> \\
 237 chdir( "config" );
 238 print "<li>Installation directory: <tt>" . htmlspecialchars( $conf->IP ) . "</tt></li>\n";
 239
 240 @$oldpath = ini_set( "include_path", ini_get( "include_path" ) );
 241 if( empty( $oldpath ) ) {
 242         print "<li>Can't set <tt>include_path</tt>; new template layout will be disabled.</li>\n";
 243 }
 244
 245 # $conf->ScriptPath = "/~brion/inplace";
 246 $conf->ScriptPath = preg_replace( '{^(.*)/config.*$}', '$1', $_SERVER["REQUEST_URI"] );
 247 print "<li>Script URI path: <tt>" . htmlspecialchars( $conf->ScriptPath ) . "</tt></li>\n";
 248
 249         $conf->posted = ($_SERVER["REQUEST_METHOD"] == "POST");
 250
 251         $conf->Sitename = ucfirst( importPost( "Sitename", "" ) );
 252         $conf->EmergencyContact = importPost( "EmergencyContact", $_SERVER["SERVER_ADMIN"] );
 253         $conf->DBserver = importPost( "DBserver", "localhost" );
 254         $conf->DBname = importPost( "DBname", "wikidb" );
 255         $conf->DBuser = importPost( "DBuser", "wikiuser" );
 256         $conf->DBpassword = importPost( "DBpassword" );
 257         $conf->DBpassword2 = importPost( "DBpassword2" );
 258         $conf->RootPW = importPost( "RootPW" );
 259         $conf->LanguageCode = importPost( "LanguageCode", "en-utf8" );
 260         $conf->SysopName = importPost( "SysopName", "WikiSysop" );
 261         $conf->SysopPass = importPost( "SysopPass" );
 262         $conf->SysopPass2 = importPost( "SysopPass2" );
 263
 264 /* Check for validity */
 265 $errs = array();
 266
 267 if( $conf->Sitename == "" || $conf->Sitename == "MediaWiki" || $conf->Sitename == "Mediawiki" ) {
 268         $errs["Sitename"] = "Must not be blank or \"MediaWiki\".";
 269 }
 270 if( $conf->DBpassword == "" ) {
 271         $errs["DBpassword"] = "Must not be blank";
 272 }
 273 if( $conf->DBpassword != $conf->DBpassword2 ) {
 274         $errs["DBpassword2"] = "Passwords don't match!";
 275 }
 276
 277 if( $conf->SysopPass == "" ) {
 278         $errs["SysopPass"] = "Must not be blank";
 279 }
 280 if( $conf->SysopPass != $conf->SysopPass2 ) {
 281         $errs["SysopPass2"] = "Passwords don't match!";
 282 }
 283
 284 $conf->License = importPost( "License", "none" );
 285 if( $conf->License == "gfdl" ) {
 286         $conf->RightsUrl = "http://www.gnu.org/copyleft/fdl.html";
 287         $conf->RightsText = "GNU Free Documentation License 1.2";
 288         $conf->RightsCode = "gfdl";
 289         $conf->RightsIcon = "{$conf->ScriptPath}/stylesheets/images/gnu-fdl.png";
 290 } elseif( $conf->License == "none" ) {
 291         $conf->RightsUrl = $conf->RightsText = $conf->RightsCode = $conf->RightsIcon = "";
 292 } else {
 293         $conf->RightsUrl = importPost( "RightsUrl", "" );
 294         $conf->RightsText = importPost( "RightsText", "" );
 295         $conf->RightsCode = importPost( "RightsCode", "" );
 296         $conf->RightsIcon = importPost( "RightsIcon", "" );
 297 }
 298
 299 if( $conf->posted && ( 0 == count( $errs ) ) ) {
 300         do { /* So we can 'continue' to end prematurely */
 301                 $conf->Root = ($conf->RootPW != "");
 302
 303                 /* Load up the settings and get installin' */
 304                 $local = writeLocalSettings( $conf );
 305                 $wgCommandLineMode = false;
 306                 chdir( ".." );
 307                 eval($local);
 308                 $wgDBadminuser = $wgDBuser;
 309                 $wgDBadminpassword = $wgDBpassword;
 310                 $wgCommandLineMode = true;
 311                 $wgUseDatabaseMessages = false; /* FIXME: For database failure */
 312                 require_once( "includes/Setup.php" );
 313                 chdir( "config" );
 314
 315                 require_once( "../maintenance/InitialiseMessages.inc" );
 316
 317                 $wgTitle = Title::newFromText( "Installation script" );
 318                 $wgDatabase = Database::newFromParams( $wgDBserver, "root", $conf->RootPW, "", 1 );
 319                 $wgDatabase->mIgnoreErrors = true;
 320
 321                 @$myver = mysql_get_server_info( $wgDatabase->mConn );
 322                 if( $myver ) {
 323                         $conf->Root = true;
 324                         print "<li>Connected as root (automatic)</li>\n";
 325                 } else {
 326                         print "<li>MySQL error " . ($err = mysql_errno() ) .
 327                                 ": " . htmlspecialchars( mysql_error() );
 328                         $ok = false;
 329                         switch( $err ) {
 330                         case 1045:
 331                                 if( $conf->Root ) {
 332                                         $errs["RootPW"] = "Check password";
 333                                 } else {
 334                                         print "<li>Trying regular user...\n";
 335                                         /* Try the regular user... */
 336                                         $wgDatabase = Database::newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, "", 1 );
 337                                         $wgDatabase->isOpen();
 338                                         $wgDatabase->mIgnoreErrors = true;
 339                                         @$myver = mysql_get_server_info( $wgDatabase->mConn );
 340                                         if( !$myver ) {
 341                                                 $errs["DBuser"] = "Check name/pass";
 342                                                 $errs["DBpassword"] = "or enter root";
 343                                                 $errs["DBpassword2"] = "password below";
 344                                                 $errs["RootPW"] = "Got root?";
 345                                                 print " need password.</li>\n";
 346                                         } else {
 347                                                 $conf->Root = false;
 348                                                 $conf->RootPW = "";
 349                                                 print " ok.</li>\n";
 350                                                 # And keep going...
 351                                                 $ok = true;
 352                                         }
 353                                         break;
 354                                 }
 355                         case 2002:
 356                         case 2003:
 357                                 $errs["DBserver"] = "Connection failed";
 358                                 break;
 359                         default:
 360                                 $errs["DBserver"] = "Couldn't connect to database";
 361                                 break;
 362                         }
 363                         if( !$ok ) continue;
 364                 }
 365
 366                 if ( !$wgDatabase->isOpen() ) {
 367                         $errs["DBserver"] = "Couldn't connect to database";
 368                         continue;
 369                 }
 370
 371                 print "<li>Connected to database... $myver";
 372                 if( version_compare( $myver, "4.0.0" ) >= 0 ) {
 373                         print "; enabling MySQL 4 enhancements";
 374                         $conf->DBmysql4 = true;
 375                         $local = writeLocalSettings( $conf );
 376                 }
 377                 print "</li>\n";
 378
 379                 @$sel = mysql_select_db( $wgDBname, $wgDatabase->mConn );
 380                 if( $sel ) {
 381                         print "<li>Database <tt>" . htmlspecialchars( $wgDBname ) . "</tt> exists</li>\n";
 382                 } else {
 383                         $res = $wgDatabase->query( "CREATE DATABASE `$wgDBname`" );
 384                         if( !$res ) {
 385                                 print "<li>Couldn't create database <tt>" .
 386                                         htmlspecialchars( $wgDBname ) .
 387                                         "</tt>; try with root access or check your username/pass.</li>\n";
 388                                 $errs["RootPW"] = "&lt;- Enter";
 389                                 continue;
 390                         }
 391                         print "<li>Created database <tt>" . htmlspecialchars( $wgDBname ) . "</tt></li>\n";
 392                 }
 393
 394                 $wgDatabase->selectDB( $wgDBname );
 395
 396                 if( $wgDatabase->tableExists( "cur" ) ) {
 397                         print "<li>There are already MediaWiki tables in this database. Checking if updates are needed...</li>\n<pre>";
 398
 399                         chdir( ".." );
 400                         flush();
 401                         do_ipblocks_update(); flush();
 402                         do_interwiki_update(); flush();
 403                         do_index_update(); flush();
 404                         do_linkscc_update(); flush();
 405                         do_hitcounter_update(); flush();
 406                         do_recentchanges_update(); flush();
 407                         echo "FIXME: need the link table change here\n";
 408                         do_user_real_name_update(); flush();
 409                         do_querycache_update(); flush();
 410                         do_objectcache_update(); flush();
 411                         initialiseMessages(); flush();
 412                         chdir( "config" );
 413
 414                         print "</pre>\n";
 415                         print "<li>Finished update checks.</li>\n";
 416                 } else {
 417                         # FIXME: Check for errors
 418                         print "<li>Creating tables...";
 419                         dbsource( "../maintenance/tables.sql", $wgDatabase );
 420                         dbsource( "../maintenance/interwiki.sql", $wgDatabase );
 421                         dbsource( "../maintenance/indexes.sql", $wgDatabase );
 422                         print " done.</li>\n";
 423
 424                         print "<li>Initializing data...";
 425                         $wgDatabase->query( "INSERT INTO site_stats (ss_row_id,ss_total_views," .
 426                                 "ss_total_edits,ss_good_articles) VALUES (1,0,0,0)" );
 427
 428                         if( $conf->SysopName ) {
 429                                 $u = User::newFromName( $conf->getSysopName() );
 430                                 if ( 0 == $u->idForName() ) {
 431                                         $u->addToDatabase();
 432                                         $u->setPassword( $conf->getSysopPass() );
 433                                         $u->addRight( "sysop" );
 434                                         $u->addRight( "bureaucrat" );
 435                                         $u->saveSettings();
 436                                         print "<li>Created sysop account <tt>" .
 437                                                 htmlspecialchars( $conf->SysopName ) . "</tt>.</li>\n";
 438                                 } else {
 439                                         print "<li>Could not create user - already exists!</li>\n";
 440                                 }
 441                         } else {
 442                                 print "<li>Skipped sysop account creation, no name given.</li>\n";
 443                         }
 444
 445                         print "<li>Initialising log pages...";
 446                         $logs = array(
 447                                 "uploadlogpage" => "uploadlogpagetext",
 448                                 "dellogpage" => "dellogpagetext",
 449                                 "protectlogpage" => "protectlogtext",
 450                                 "blocklogpage" => "blocklogtext"
 451                         );
 452                         $metaNamespace = Namespace::getWikipedia();
 453                         $now = wfTimestampNow();
 454                         $won = wfInvertTimestamp( $now );
 455                         foreach( $logs as $page => $text ) {
 456                                 $logTitle = wfStrencode( $wgLang->ucfirst( str_replace( " ", "_", wfMsgNoDB( $page ) ) ) );
 457                                 $logText = wfStrencode( wfMsgNoDB( $text ) );
 458                                 $wgDatabase->query( "INSERT INTO cur (cur_namespace,cur_title,cur_text," .
 459                                   "cur_restrictions,cur_timestamp,inverse_timestamp,cur_touched) " .
 460                                   "VALUES ($metaNamespace,'$logTitle','$logText','sysop','$now','$won','$now')" );
 461                         }
 462                         print "</li>\n";
 463
 464                         $titleobj = Title::newFromText( wfMsgNoDB( "mainpage" ) );
 465                         $title = $titleobj->getDBkey();
 466                         $sql = "INSERT INTO cur (cur_namespace,cur_title,cur_text,cur_timestamp,inverse_timestamp,cur_touched) " .
 467                           "VALUES (0,'$title','" .
 468                           wfStrencode( wfMsg( "mainpagetext" ) . "\n\n" . wfMsg( "mainpagedocfooter" ) ) . "','$now','$won','$now')";
 469                         $wgDatabase->query( $sql, $fname );
 470
 471                         print "<li><pre>";
 472                         initialiseMessages();
 473                         print "</pre></li>\n";
 474
 475                         if( $conf->Root ) {
 476                                 print "<li>Granting user permissions...</li>\n";
 477                                 dbsource( "../maintenance/users.sql", $wgDatabase );
 478                         }
 479                 }
 480
 481                 /* Write out the config file now that all is well */
 482                 print "<p>Creating LocalSettings.php...</p>\n\n";
 483                 $localSettings =  "<" . "?php$endl$local$endl?" . ">";
 484
 485                 if( version_compare( phpversion(), "4.3.2" ) >= 0 ) {
 486                         $xt = "xt"; # Refuse to overwrite an existing file
 487                 } else {
 488                         $xt = "wt"; # 'x' is not available prior to PHP 4.3.2. We did check above, but race conditions blah blah
 489                 }
 490                 $f = fopen( "LocalSettings.php", $xt );
 491
 492                 if( $f == false ) {
 493                         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" .
 494                         "<p>Here's the file that would have been written, try to paste it into place manually:</p>\n" .
 495                         "<pre>\n" . htmlspecialchars( $localSettings ) . "</pre>\n" );
 496                 }
 497                 fwrite( $f, $localSettings );
 498                 fclose( $f );
 499
 500                 print "<p>Success! Move the LocalSettings.php file into the parent directory, then follow
 501                 <a href='{$conf->ScriptPath}/index.php'>this link</a> to your wiki.</p>\n";
 502
 503         } while( false );
 504 }
 505 ?>
 506 </ul>
 507
 508
 509 <?php
 510
 511 if( count( $errs ) ) {
 512         /* Display options form */
 513
 514         if( $conf->posted ) {
 515                 echo "<p class='error'>Something's not quite right yet; make sure everything below is filled out correctly.</p>\n";
 516         }
 517 ?>
 518
 519 <form name="config" method="post">
 520
 521
 522 <h2>Site config</h2>
 523
 524 <dl class="setup">
 525         <dd>
 526                 <?php
 527                 aField( $conf, "Sitename", "Site name:" );
 528                 ?>
 529         </dd>
 530         <dt>
 531                 Your site name should be a relatively short word. It'll appear as the namespace
 532                 name for 'meta' pages as well as throughout the user interface. Good site names
 533                 are things like "<a href="http://www.wikipedia.org/">Wikipedia</a>" and
 534                 "<a href="http://openfacts.berlios.de/">OpenFacts</a>"; avoid punctuation,
 535                 which may cause problems.
 536         </dt>
 537
 538         <dd>
 539                 <?php
 540                 aField( $conf, "EmergencyContact", "Contact e-mail" );
 541                 ?>
 542         </dd>
 543         <dt>
 544                 This will be used as the return address for password reminders and
 545                 may be displayed in some error conditions so visitors can get in
 546                 touch with you.
 547         </dt>
 548
 549         <dd>
 550                 <label class='column' for="LanguageCode">Language</label>
 551                 <select id="LanguageCode" name="LanguageCode">
 552                 <?php
 553                         $list = getLanguageList();
 554                         foreach( $list as $code => $name ) {
 555                                 $sel = ($code == $conf->LanguageCode) ? "selected" : "";
 556                                 echo "\t\t<option value=\"$code\" $sel>$name</option>\n";
 557                         }
 558                 ?>
 559                 </select>
 560         </dd>
 561         <dt>
 562                 You may select the language for the user interface of the wiki...
 563                 Some localizations are less complete than others. This also controls
 564                 the character encoding; Unicode is more flexible, but Latin-1 may be
 565                 more compatible with older browsers for some languages. Unicode will
 566                 be used where not specified otherwise.
 567         </dt>
 568
 569         <dd>
 570                 <label class='column'>Copyright/license metadata</label>
 571                 <div>Select one:</div>
 572
 573                 <ul class="plain">
 574                 <li><?php aField( $conf, "License", "no license metadata", "radio", "none" ); ?></li>
 575                 <li><?php aField( $conf, "License", "GNU Free Documentation License 1.2 (Wikipedia-compatible)", "radio", "gfdl" ); ?></li>
 576                 <li><?php
 577                         aField( $conf, "License", "a Creative Commons license...", "radio", "cc" );
 578                         $partner = "MediaWiki";
 579                         $exit = urlencode( "$wgServer{$conf->ScriptPath}/config/index.php?License=cc&RightsUrl=[license_url]&RightsText=[license_name]&RightsCode=[license_code]&RightsIcon=[license_button]" );
 580                         $icon = urlencode( "$wgServer$wgUploadPath/wiki.png" );
 581                         $ccApp = htmlspecialchars( "http://creativecommons.org/license/?partner=$partner&exit_url=$exit&partner_icon_url=$icon" );
 582                         print "<a href=\"$ccApp\">choose</a>";
 583                         ?></li>
 584                 <li><?php aField( $conf, "RightsUrl", $conf->RightsUrl, "hidden" ); ?></li>
 585                 <li><?php aField( $conf, "RightsText", $conf->RightsText, "hidden" ); ?></li>
 586                 <li><?php aField( $conf, "RightsCode", $conf->RightsCode, "hidden" ); ?></li>
 587                 <li><?php aField( $conf, "RightsIcon", $conf->RightsIcon, "hidden" ); ?></li>
 588                 </ul>
 589         </dd>
 590         <dt>
 591                 MediaWiki can include a basic license notice, icon, and machine-reable
 592                 copyright metadata if your wiki's content is to be licensed under
 593                 the GNU FDL or a Creative Commons license. If you're not sure, leave
 594                 it at "none".
 595         </dt>
 596
 597
 598         <dd>
 599                 <?php aField( $conf, "SysopName", "Sysop account name:", "" ) ?>
 600         </dd>
 601         <dd>
 602                 <?php aField( $conf, "SysopPass", "password:", "password" ) ?>
 603         </dd>
 604         <dd>
 605                 <?php aField( $conf, "SysopPass2", "again:", "password" ) ?>
 606         </dd>
 607         <dt>
 608                 A sysop user account can lock or delete pages, block problematic IP
 609                 addresses from editing, and other maintenance tasks. If creating a new
 610                 wiki database, a sysop account will be created with the given name
 611                 and password.
 612         </dt>
 613 </dl>
 614
 615 <h2>Database config</h2>
 616
 617 <dl class="setup">
 618         <dd><?php
 619                 aField( $conf, "DBserver", "MySQL server" );
 620         ?></dd>
 621         <dt>
 622                 If your database server isn't on your web server, enter the name
 623                 or IP address here.
 624         </dt>
 625
 626         <dd><?php
 627                 aField( $conf, "DBname", "Database name" );
 628         ?></dd>
 629         <dd><?php
 630                 aField( $conf, "DBuser", "DB username" );
 631         ?></dd>
 632         <dd><?php
 633                 aField( $conf, "DBpassword", "DB password", "password" );
 634         ?></dd>
 635         <dd><?php
 636                 aField( $conf, "DBpassword2", "again", "password" );
 637         ?></dd>
 638         <dt>
 639                 If you only have a single user account and database available,
 640                 enter those here. If you have database root access (see below)
 641                 you can specify new accounts/databases to be created.
 642         </dt>
 643
 644
 645         <dd>
 646                 <?php
 647                 aField( $conf, "RootPW", "DB root password", "password" );
 648                 ?>
 649         </dd>
 650         <dt>
 651                 You will only need this if the database and/or user account
 652                 above don't already exist.
 653                 Do <em>not</em> type in your machine's root password! MySQL
 654                 has its own "root" user with a separate password. (It might
 655                 even be blank, depending on your configuration.)
 656         </dt>
 657
 658         <dd>
 659                 <label class='column'>&nbsp;</label>
 660                 <input type="submit" value="Install!" />
 661         </dd>
 662 </dl>
 663
 664
 665 </form>
 666
 667 <?php
 668 }
 669
 670 /* -------------------------------------------------------------------------------------- */
 671
 672 function writeAdminSettings( $conf ) {
 673         return "
 674 \$wgDBadminuser      = \"{$conf->DBadminuser}\";
 675 \$wgDBadminpassword  = \"{$conf->DBadminpassword}\";
 676 ";
 677 }
 678
 679 function writeLocalSettings( $conf ) {
 680         $conf->DBmysql4 = @$conf->DBmysql4 ? 'true' : 'false';
 681         $conf->UseImageResize = $conf->UseImageResize ? 'true' : 'false';
 682         $conf->PasswordSender = $conf->EmergencyContact;
 683         if( $conf->LanguageCode == "en-utf8" ) {
 684                 $conf->LanguageCode = "en";
 685                 $conf->Encoding = "UTF-8";
 686         }
 687         $zlib = ($conf->zlib ? "" : "# ");
 688         $magic = ($conf->ImageMagick ? "" : "# ");
 689         $convert = ($conf->ImageMagick ? $conf->ImageMagick : "/usr/bin/convert" );
 690         $pretty = ($conf->prettyURLs ? "" : "# ");
 691         $ugly = ($conf->prettyURLs ? "# " : "");
 692         $rights = ($conf->RightsUrl) ? "" : "# ";
 693
 694 #       $proxyKey = Parser::getRandomString() . Parser::getRandomString();
 695
 696         $sep = (DIRECTORY_SEPARATOR == "\\") ? ";" : ":";
 697         return "
 698 # This file was automatically generated by the MediaWiki installer.
 699 # If you make manual changes, please keep track in case you need to
 700 # recreate them later.
 701
 702 \$IP = \"{$conf->IP}\";
 703 require_once( \"includes/DefaultSettings.php\" );
 704
 705 if ( \$wgCommandLineMode ) {
 706         if ( isset( \$_SERVER ) && array_key_exists( 'REQUEST_METHOD', \$_SERVER ) ) {
 707                 die( \"This script must be run from the command line\\n\" );
 708         }
 709 } else {
 710         ## Compress output if the browser supports it
 711         {$zlib}if( !ini_get( 'zlib.output_compression' ) ) ob_start( 'ob_gzhandler' );
 712 }
 713
 714 \$wgSitename         = \"{$conf->Sitename}\";
 715
 716 \$wgScriptPath      = \"{$conf->ScriptPath}\";
 717 \$wgScript           = \"\$wgScriptPath/index.php\";
 718 \$wgRedirectScript   = \"\$wgScriptPath/redirect.php\";
 719
 720 ## If using PHP as a CGI module, use the ugly URLs
 721 {$pretty}\$wgArticlePath      = \"\$wgScript/\$1\";
 722 {$ugly}\$wgArticlePath      = \"\$wgScript?title=\$1\";
 723
 724 \$wgStylePath        = \"\$wgScriptPath/stylesheets\";
 725 \$wgStyleDirectory   = \"\$IP/stylesheets\";
 726 \$wgLogo             = \"\$wgStylePath/images/wiki.png\";
 727
 728 \$wgUploadPath       = \"\$wgScriptPath/images\";
 729 \$wgUploadDirectory  = \"\$IP/images\";
 730
 731 \$wgEmergencyContact = \"{$conf->EmergencyContact}\";
 732 \$wgPasswordSender   = \"{$conf->PasswordSender}\";
 733
 734 \$wgDBserver         = \"{$conf->DBserver}\";
 735 \$wgDBname           = \"{$conf->DBname}\";
 736 \$wgDBuser           = \"{$conf->DBuser}\";
 737 \$wgDBpassword       = \"{$conf->DBpassword}\";
 738
 739 ## To allow SQL queries through the wiki's Special:Askaql page,
 740 ## uncomment the next lines. THIS IS VERY INSECURE. If you want
 741 ## to allow semipublic read-only SQL access for your sysops,
 742 ## you should define a MySQL user with limited privileges.
 743 ## See MySQL docs: http://www.mysql.com/doc/en/GRANT.html
 744 #
 745 # \$wgAllowSysopQueries = true;
 746 # \$wgDBsqluser        = \"sqluser\";
 747 # \$wgDBsqlpassword    = \"sqlpass\";
 748
 749 \$wgDBmysql4 = \$wgEnablePersistentLC = {$conf->DBmysql4};
 750
 751 ## To enable image uploads, make sure the 'images' directory
 752 ## is writable, then uncomment this:
 753 # \$wgDisableUploads            = false;
 754 \$wgUseImageResize              = {$conf->UseImageResize};
 755 {$magic}\$wgUseImageMagick = true;
 756 {$magic}\$wgImageMagickConvertCommand = \"{$convert}\";
 757
 758 ## If you have the appropriate support software installed
 759 ## you can enable inline LaTeX equations:
 760 # \$wgUseTeX                    = true;
 761 \$wgMathPath         = \"{\$wgUploadPath}/math\";
 762 \$wgMathDirectory    = \"{\$wgUploadDirectory}/math\";
 763 \$wgTmpDirectory     = \"{\$wgUploadDirectory}/tmp\";
 764
 765 \$wgLocalInterwiki   = \$wgSitename;
 766
 767 \$wgLanguageCode = \"{$conf->LanguageCode}\";
 768 " . ($conf->Encoding ? "\$wgInputEncoding = \$wgOutputEncoding = \"{$conf->Encoding}\";" : "" ) . "
 769
 770 ## Default skin: you can change the default skin. Use the internal symbolic
 771 ## names, ie 'standard', 'nostalgia', 'cologneblue', 'monobook':
 772 # \$wgDefaultSkin = 'monobook';
 773
 774 ## This is incomplete, ignore it:
 775 #\$wgProxyKey = $proxyKey;
 776
 777 ## For attaching licensing metadata to pages, and displaying an
 778 ## appropriate copyright notice / icon. GNU Free Documentation
 779 ## License and Creative Commons licenses are supported so far.
 780 {$rights}\$wgEnableCreativeCommonsRdf = true;
 781 \$wgRightsPage = \"\"; # Set to the title of a wiki page that describes your license/copyright
 782 \$wgRightsUrl = \"{$conf->RightsUrl}\";
 783 \$wgRightsText = \"{$conf->RightsText}\";
 784 \$wgRightsIcon = \"{$conf->RightsIcon}\";
 785 # \$wgRightsCode = \"{$conf->RightsCode}\"; # Not yet used
 786 ";
 787 }
 788
 789 function dieout( $text ) {
 790         die( $text . "\n\n</body>\n</html>" );
 791 }
 792
 793 function importPost( $name, $default = "" ) {
 794         if( isset( $_REQUEST[$name] ) ) {
 795                 return $_REQUEST[$name];
 796         } else {
 797                 return $default;
 798         }
 799 }
 800
 801 function aField( &$conf, $field, $text, $type = "", $value = "" ) {
 802         if( $type != "" ) {
 803                 $xtype = "type=\"$type\"";
 804         } else {
 805                 $xtype = "";
 806         }
 807
 808         if(!(isset($id)) or ($id == "") ) $id = $field;
 809         $nolabel = ($type == "radio") || ($type == "hidden");
 810         if( $nolabel ) {
 811                 echo "\t\t<label>";
 812         } else {
 813                 echo "\t\t<label class='column' for=\"$id\">$text</label>\n";
 814         }
 815
 816         if( $type == "radio" && $value == $conf->$field ) {
 817                 $checked = "checked='checked'";
 818         } else {
 819                 $checked = "";
 820         }
 821         echo "\t\t<input $xtype name=\"$field\" id=\"$id\" $checked value=\"";
 822         if( $type == "radio" ) {
 823                 echo htmlspecialchars( $value );
 824         } else {
 825                 echo htmlspecialchars( $conf->$field );
 826         }
 827         echo "\" />\n";
 828         if( $nolabel ) {
 829                 echo " $text</label>\n";
 830         }
 831
 832         global $errs;
 833         if(isset($errs[$field])) echo "<span class='error'>" . $errs[$field] . "</span>\n";
 834 }
 835
 836 function getLanguageList() {
 837         global $wgLanguageNames;
 838         if( !isset( $wgLanguageNames ) ) {
 839                 $wgLanguageCode = "xxx";
 840                 function wfLocalUrl( $x ) { return $x; }
 841                 function wfLocalUrlE( $x ) { return $x; }
 842                 require( "../languages/Language.php" );
 843         }
 844
 845         $codes = array();
 846         $latin1 = array( "da", "de", "en", "es", "nl", "sv" );
 847
 848         $d = opendir( "../languages" );
 849         while( false !== ($f = readdir( $d ) ) ) {
 850                 if( preg_match( '/Language([A-Z][a-z]+)\.php$/', $f, $m ) ) {
 851                         $code = strtolower( $m[1] );
 852                         $codes[$code] = "$code - " . $wgLanguageNames[$code];
 853                         if( in_array( $code, $latin1 ) ) {
 854                                 $codes[$code] .= " - Latin-1";
 855                         }
 856                 }
 857         }
 858         $codes["en-utf8"] = "en - English - Unicode";
 859         closedir( $d );
 860         ksort( $codes );
 861         return $codes;
 862 }
 863
 864 ?>
 865
 866 </body>
 867 </html>