config/index.php

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