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="../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 include( "../includes/DefaultSettings.php" );
 110 ?>
 111
 112 <h1>MediaWiki <?php print $wgVersion ?> installation</h1>
 113
 114
 115 <?php
 116
 117 /* Check for existing configurations and bug out! */
 118
 119 if( file_exists( "../LocalSettings.php" ) || file_exists( "../AdminSettings.php" ) ) {
 120         dieout( "<h2>Wiki is configured.</h2>
 121
 122         <p>Already configured... <a href='../index.php'>return to the wiki</a>.</p>
 123
 124         <p>(You should probably remove this directory for added security.)</p>" );
 125 }
 126
 127 if( file_exists( "./LocalSettings.php" ) || file_exists( "./AdminSettings.php" ) ) {
 128         dieout( "<h2>You're configured!</h2>
 129
 130         <p>Please move <tt>LocalSettings.php</tt> to the parent directory, then
 131         <a href='../index.php'>try out your wiki</a>.
 132         (You should remove this config directory for added security once you're done.)</p>" );
 133 }
 134
 135 if( !is_writable( "." ) ) {
 136         dieout( "<h2>Can't write config file, aborting</h2>
 137
 138         <p>In order to configure the wiki you have to make the <tt>config</tt> subdirectory
 139         writable by the web server. Once configuration is done you'll move the created
 140         <tt>LocalSettings.php</tt> to the parent directory, and for added safety you can
 141         then remove the <tt>config</tt> subdirectory entirely.</p>
 142
 143         <p>To make the directory writable on a Unix/Linux system:</p>
 144
 145         <pre>
 146         cd <i>/path/to/wiki</i>
 147         chmod a+w config
 148         </pre>" );
 149 }
 150
 151
 152 include( "../install-utils.inc" );
 153 include( "../maintenance/updaters.inc" );
 154 class ConfigData {
 155         function getEncoded( $data ) {
 156                 # Hackish
 157                 global $wgInputEncoding;
 158                 if( strcasecmp( $wgInputEncoding, "utf-8" ) == 0 ) {
 159                         return $data;
 160                 } else {
 161                         return utf8_decode( $data ); /* to latin1 wikis */
 162                 }
 163         }
 164         function getSitename() { return $this->getEncoded( $this->Sitename ); }
 165         function getSysopName() { return $this->getEncoded( $this->SysopName ); }
 166         function getSysopPass() { return $this->getEncoded( $this->SysopPass ); }
 167 }
 168
 169 ?>
 170
 171
 172 <h2>Checking environment...</h2>
 173 <ul>
 174 <?php
 175 $endl = "
 176 ";
 177 $conf = new ConfigData;
 178
 179 install_version_checks();
 180 print "<li>PHP " . phpversion() . " ok</li>\n";
 181
 182 $sapi = php_sapi_name();
 183 $conf->prettyURLs = true;
 184 print "<li>PHP server API is $sapi; ";
 185 switch( $sapi ) {
 186 case "apache":
 187         print "ok, using pretty URLs (<tt>index.php/Page_Title</tt>)";
 188         break;
 189 case "cgi":
 190 case "cgi-fcgi":
 191 case "apache2filter":
 192         print "using ugly URLs (<tt>index.php?title=Page_Title</tt>)";
 193         $conf->prettyURLs = false;
 194         break;
 195 default:
 196         print "unknown; using pretty URLs (<tt>index.php/Page_Title</tt>), if you have trouble change this in <tt>LocalSettings.php</tt>";
 197 }
 198 print "</li>\n";
 199
 200 $conf->zlib = function_exists( "gzencode" );
 201 if( $conf->zlib ) {
 202         print "<li>Have zlib support; enabling output compression.</li>\n";
 203 } else {
 204         print "<li>No zlib support.</li>\n";
 205 }
 206
 207 $conf->ImageMagick = false;
 208
 209 $conf->HaveGD = function_exists( "imagejpeg" );
 210 if( $conf->HaveGD ) {
 211         print "<li>Found GD graphics library built-in, image thumbnailing will be enabled if you enable uploads.</li>\n";
 212 } else {
 213         $imcheck = array( "/usr/bin", "/usr/local/bin", "/sw/bin" );
 214         foreach( $imcheck as $dir ) {
 215                 $im = "$dir/convert";
 216                 if( file_exists( $im ) ) {
 217                         print "<li>Found ImageMagick: <tt>$im</tt>; image thumbnailing will be enabled if you enable uploads.</li>\n";
 218                         $conf->ImageMagick = $im;
 219                         break;
 220                 }
 221         }
 222         if( !$conf->ImageMagick ) {
 223                 print "<li>Couldn't find GD library or ImageMagick; image thumbnailing disabled.</li>\n";
 224         }
 225 }
 226
 227 $conf->UseImageResize = $conf->HaveGD || $conf->ImageMagick;
 228
 229 # $conf->IP = "/Users/brion/Sites/inplace";
 230 chdir( ".." );
 231 $conf->IP = getcwd();
 232 $conf->IP = preg_replace( "/\\\\/","\\\\\\\\",$conf->IP );  // For Windows, \ -> \\
 233 chdir( "config" );
 234 print "<li>Installation directory: <tt>" . htmlspecialchars( $conf->IP ) . "</tt></li>\n";
 235
 236 # $conf->ScriptPath = "/~brion/inplace";
 237 $conf->ScriptPath = preg_replace( '{^(.*)/config.*$}', '$1', $_SERVER["REQUEST_URI"] );
 238 print "<li>Script URI path: <tt>" . htmlspecialchars( $conf->ScriptPath ) . "</tt></li>\n";
 239
 240         $conf->posted = ($_SERVER["REQUEST_METHOD"] == "POST");
 241
 242         $conf->Sitename = ucfirst( importPost( "Sitename", "" ) );
 243         $conf->EmergencyContact = importPost( "EmergencyContact", $_SERVER["SERVER_ADMIN"] );
 244         $conf->DBserver = importPost( "DBserver", "localhost" );
 245         $conf->DBname = importPost( "DBname", "wikidb" );
 246         $conf->DBuser = importPost( "DBuser", "wikiuser" );
 247         $conf->DBpassword = importPost( "DBpassword" );
 248         $conf->DBpassword2 = importPost( "DBpassword2" );
 249         $conf->RootPW = importPost( "RootPW" );
 250         $conf->LanguageCode = importPost( "LanguageCode", "en-utf8" );
 251         $conf->SysopName = importPost( "SysopName", "WikiSysop" );
 252         $conf->SysopPass = importPost( "SysopPass" );
 253         $conf->SysopPass2 = importPost( "SysopPass2" );
 254
 255 /* Check for validity */
 256 $errs = array();
 257
 258 if( $conf->Sitename == "" || $conf->Sitename == "MediaWiki" || $conf->Sitename == "Mediawiki" ) {
 259         $errs["Sitename"] = "Must not be blank or \"MediaWiki\".";
 260 }
 261 if( $conf->DBpassword == "" ) {
 262         $errs["DBpassword"] = "Must not be blank";
 263 }
 264 if( $conf->DBpassword != $conf->DBpassword2 ) {
 265         $errs["DBpassword2"] = "Passwords don't match!";
 266 }
 267
 268 if( $conf->SysopPass == "" ) {
 269         $errs["SysopPass"] = "Must not be blank";
 270 }
 271 if( $conf->SysopPass != $conf->SysopPass2 ) {
 272         $errs["SysopPass2"] = "Passwords don't match!";
 273 }
 274
 275 $conf->License = importPost( "License", "none" );
 276 if( $conf->License == "gfdl" ) {
 277         $conf->RightsUrl = "http://www.gnu.org/copyleft/fdl.html";
 278         $conf->RightsText = "GNU Free Documentation License 1.2";
 279         $conf->RightsCode = "gfdl";
 280         $conf->RightsIcon = "{$conf->ScriptPath}/images/gnu-fdl.png";
 281 } elseif( $conf->License == "none" ) {
 282         $conf->RightsUrl = $conf->RightsText = $conf->RightsCode = $conf->RightsIcon = "";
 283 } else {
 284         $conf->RightsUrl = importPost( "RightsUrl", "" );
 285         $conf->RightsText = importPost( "RightsText", "" );
 286         $conf->RightsCode = importPost( "RightsCode", "" );
 287         $conf->RightsIcon = importPost( "RightsIcon", "" );
 288 }
 289
 290 if( $conf->posted && ( 0 == count( $errs ) ) ) {
 291         do { /* So we can 'continue' to end prematurely */
 292                 $conf->Root = ($conf->RootPW != "");
 293
 294                 /* Load up the settings and get installin' */
 295                 $local = writeLocalSettings( $conf );
 296                 $wgCommandLineMode = false;
 297                 eval($local);
 298
 299                 $wgDBadminuser = $wgDBuser;
 300                 $wgDBadminpassword = $wgDBpassword;
 301                 $wgCommandLineMode = true;
 302                 $wgUseDatabaseMessages = false; /* FIXME: For database failure */
 303                 include_once( "Setup.php" );
 304                 include_once( "../maintenance/InitialiseMessages.inc" );
 305
 306                 $wgTitle = Title::newFromText( "Installation script" );
 307                 $wgDatabase = Database::newFromParams( $wgDBserver, "root", $conf->RootPW, "", 1 );
 308                 $wgDatabase->mIgnoreErrors = true;
 309
 310                 @$myver = mysql_get_server_info( $wgDatabase->mConn );
 311                 if( !$myver ) {
 312                         print "<li>MySQL error " . ($err = mysql_errno() ) .
 313                                 ": " . htmlspecialchars( mysql_error() );
 314                         $ok = false;
 315                         switch( $err ) {
 316                         case 1045:
 317                                 if( $conf->Root ) {
 318                                         $errs["RootPW"] = "Check password";
 319                                 } else {
 320                                         print "<li>Trying regular user...\n";
 321                                         /* Try the regular user... */
 322                                         $wgDatabase = Database::newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, "", 1 );
 323                                         $wgDatabase->isOpen();
 324                                         $wgDatabase->mIgnoreErrors = true;
 325                                         @$myver = mysql_get_server_info( $wgDatabase->mConn );
 326                                         if( !$myver ) {
 327                                                 $errs["DBuser"] = "Check name/pass";
 328                                                 $errs["DBpassword"] = "or enter root";
 329                                                 $errs["DBpassword2"] = "password below";
 330                                                 $errs["RootPW"] = "Got root?";
 331                                                 print " need password.</li>\n";
 332                                         } else {
 333                                                 $conf->Root = false;
 334                                                 $conf->RootPW = "";
 335                                                 print " ok.</li>\n";
 336                                                 # And keep going...
 337                                                 $ok = true;
 338                                         }
 339                                         break;
 340                                 }
 341                         case 2002:
 342                         case 2003:
 343                                 $errs["DBserver"] = "Connection failed";
 344                                 break;
 345                         default:
 346                                 $errs["DBserver"] = "Couldn't connect to database";
 347                                 break;
 348                         }
 349                         if( !$ok ) continue;
 350                 }
 351
 352                 if ( !$wgDatabase->isOpen() ) {
 353                         $errs["DBserver"] = "Couldn't connect to database";
 354                         continue;
 355                 }
 356
 357                 print "<li>Connected to database... $myver";
 358                 if( version_compare( $myver, "4.0.0" ) >= 0 ) {
 359                         print "; enabling MySQL 4 enhancements";
 360                         $conf->DBmysql4 = true;
 361                         $local = writeLocalSettings( $conf );
 362                 }
 363                 print "</li>\n";
 364
 365                 @$sel = mysql_select_db( $wgDBname, $wgDatabase->mConn );
 366                 if( $sel ) {
 367                         print "<li>Database <tt>" . htmlspecialchars( $wgDBname ) . "</tt> exists</li>\n";
 368                 } else {
 369                         $res = $wgDatabase->query( "CREATE DATABASE `$wgDBname`" );
 370                         if( !$res ) {
 371                                 print "<li>Couldn't create database <tt>" .
 372                                         htmlspecialchars( $wgDBname ) .
 373                                         "</tt>; try with root access or check your username/pass.</li>\n";
 374                                 $errs["RootPW"] = "&lt;- Enter";
 375                                 continue;
 376                         }
 377                         print "<li>Created database <tt>" . htmlspecialchars( $wgDBname ) . "</tt></li>\n";
 378                 }
 379
 380                 $wgDatabase->selectDB( $wgDBname );
 381
 382                 if( $wgDatabase->tableExists( "cur" ) ) {
 383                         print "<li>There are already MediaWiki tables in this database. Checking if updates are needed...</li>\n<pre>";
 384
 385                         chdir( ".." );
 386                         flush();
 387                         do_ipblocks_update(); flush();
 388                         do_interwiki_update(); flush();
 389                         do_index_update(); flush();
 390                         do_linkscc_update(); flush();
 391                         do_hitcounter_update(); flush();
 392                         do_recentchanges_update(); flush();
 393                         initialiseMessages(); flush();
 394                         chdir( "config" );
 395
 396                         print "</pre>\n";
 397                         print "<li>Finished update checks.</li>\n";
 398                 } else {
 399                         # FIXME: Check for errors
 400                         print "<li>Creating tables...";
 401                         dbsource( "../maintenance/tables.sql", $wgDatabase );
 402                         dbsource( "../maintenance/interwiki.sql", $wgDatabase );
 403                         dbsource( "../maintenance/indexes.sql", $wgDatabase );
 404                         print " done.</li>\n";
 405
 406                         print "<li>Initializing data...";
 407                         $wgDatabase->query( "INSERT INTO site_stats (ss_row_id,ss_total_views," .
 408                                 "ss_total_edits,ss_good_articles) VALUES (1,0,0,0)" );
 409
 410                         if( $conf->SysopName ) {
 411                                 $u = User::newFromName( $conf->getSysopName() );
 412                                 if ( 0 == $u->idForName() ) {
 413                                         $u->addToDatabase();
 414                                         $u->setPassword( $conf->getSysopPass() );
 415                                         $u->addRight( "sysop" );
 416                                         $u->addRight( "bureaucrat" );
 417                                         $u->saveSettings();
 418                                         print "<li>Created sysop account <tt>" .
 419                                                 htmlspecialchars( $conf->SysopName ) . "</tt>.</li>\n";
 420                                 } else {
 421                                         print "<li>Could not create user - already exists!</li>\n";
 422                                 }
 423                         } else {
 424                                 print "<li>Skipped sysop account creation, no name given.</li>\n";
 425                         }
 426
 427                         print "<li>Initialising log pages...";
 428                         $logs = array(
 429                                 "uploadlogpage" => "uploadlogpagetext",
 430                                 "dellogpage" => "dellogpagetext",
 431                                 "protectlogpage" => "protectlogtext",
 432                                 "blocklogpage" => "blocklogtext"
 433                         );
 434                         $metaNamespace = Namespace::getWikipedia();
 435                         $now = wfTimestampNow();
 436                         $won = wfInvertTimestamp( $now );
 437                         foreach( $logs as $page => $text ) {
 438                                 $logTitle = wfStrencode( $wgLang->ucfirst( str_replace( " ", "_", wfMsgNoDB( $page ) ) ) );
 439                                 $logText = wfStrencode( wfMsgNoDB( $text ) );
 440                                 $wgDatabase->query( "INSERT INTO cur (cur_namespace,cur_title,cur_text," .
 441                                   "cur_restrictions,cur_timestamp,inverse_timestamp,cur_touched) " .
 442                                   "VALUES ($metaNamespace,'$logTitle','$logText','sysop','$now','$won','$now')" );
 443                         }
 444                         print "</li>\n";
 445
 446                         $titleobj = Title::newFromText( wfMsgNoDB( "mainpage" ) );
 447                         $title = $titleobj->getDBkey();
 448                         $sql = "INSERT INTO cur (cur_namespace,cur_title,cur_text,cur_timestamp,inverse_timestamp,cur_touched) " .
 449                           "VALUES (0,'$title','" .
 450                           wfStrencode( wfMsg( "mainpagetext" ) ) . "','$now','$won','$now')";
 451                         $wgDatabase->query( $sql, $fname );
 452
 453                         print "<li><pre>";
 454                         initialiseMessages();
 455                         print "</pre></li>\n";
 456
 457                         if( $conf->Root ) {
 458                                 # Grant user permissions
 459                                 dbsource( "../maintenance/users.sql", $wgDatabase );
 460                         }
 461                 }
 462
 463                 /* Write out the config file now that all is well */
 464                 print "<p>Creating LocalSettings.php...</p>\n\n";
 465                 $localSettings =  "<" . "?php$endl$local$endl?" . ">";
 466
 467                 if( version_compare( phpversion(), "4.3.2" ) >= 0 ) {
 468                         $xt = "xt"; # Refuse to overwrite an existing file
 469                 } else {
 470                         $xt = "wt"; # 'x' is not available prior to PHP 4.3.2. We did check above, but race conditions blah blah
 471                 }
 472                 $f = fopen( "LocalSettings.php", $xt );
 473
 474                 if( $f == false ) {
 475                         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" .
 476                         "<p>Here's the file that would have been written, try to paste it into place manually:</p>\n" .
 477                         "<pre>\n" . htmlspecialchars( $localSettings ) . "</pre>\n" );
 478                 }
 479                 fwrite( $f, $localSettings );
 480                 fclose( $f );
 481
 482                 print "<p>Success! Move the LocalSettings.php file into the parent directory, then follow
 483                 <a href='{$conf->ScriptPath}/index.php'>this link</a> to your wiki.</p>\n";
 484
 485         } while( false );
 486 }
 487 ?>
 488 </ul>
 489
 490
 491 <?php
 492
 493 if( count( $errs ) ) {
 494         /* Display options form */
 495
 496         if( $conf->posted ) {
 497                 echo "<p class='error'>Something's not quite right yet; make sure everything below is filled out correctly.</p>\n";
 498         }
 499 ?>
 500
 501 <form name="config" method="post">
 502
 503
 504 <h2>Site config</h2>
 505
 506 <dl class="setup">
 507         <dd>
 508                 <?php
 509                 aField( $conf, "Sitename", "Site name:" );
 510                 ?>
 511         </dd>
 512         <dt>
 513                 Your site name should be a relatively short word. It'll appear as the namespace
 514                 name for 'meta' pages as well as throughout the user interface. Good site names
 515                 are things like "<a href="http://www.wikipedia.org/">Wikipedia</a>" and
 516                 "<a href="http://openfacts.berlios.de/">OpenFacts</a>"; avoid punctuation,
 517                 which may cause problems.
 518         </dt>
 519
 520         <dd>
 521                 <?php
 522                 aField( $conf, "EmergencyContact", "Contact e-mail" );
 523                 ?>
 524         </dd>
 525         <dt>
 526                 This will be used as the return address for password reminders and
 527                 may be displayed in some error conditions so visitors can get in
 528                 touch with you.
 529         </dt>
 530
 531         <dd>
 532                 <label class='column' for="LanguageCode">Language</label>
 533                 <select id="LanguageCode" name="LanguageCode">
 534                 <?php
 535                         $list = getLanguageList();
 536                         foreach( $list as $code => $name ) {
 537                                 $sel = ($code == $conf->LanguageCode) ? "selected" : "";
 538                                 echo "\t\t<option value=\"$code\" $sel>$name</option>\n";
 539                         }
 540                 ?>
 541                 </select>
 542         </dd>
 543         <dt>
 544                 You may select the language for the user interface of the wiki...
 545                 Some localizations are less complete than others. This also controls
 546                 the character encoding; Unicode is more flexible, but Latin-1 may be
 547                 more compatible with older browsers for some languages. Unicode will
 548                 be used where not specified otherwise.
 549         </dt>
 550
 551         <dd>
 552                 <label class='column'>Copyright/license metadata</label>
 553                 <div>Select one:</div>
 554
 555                 <ul class="plain">
 556                 <li><?php aField( $conf, "License", "no license metadata", "radio", "none" ); ?></li>
 557                 <li><?php aField( $conf, "License", "GNU Free Documentation License 1.2 (Wikipedia-compatible)", "radio", "gfdl" ); ?></li>
 558                 <li><?php
 559                         aField( $conf, "License", "a Creative Commons license...", "radio", "cc" );
 560                         $partner = "MediaWiki";
 561                         $exit = urlencode( "$wgServer{$conf->ScriptPath}/config/index.php?License=cc&RightsUrl=[license_url]&RightsText=[license_name]&RightsCode=[license_code]&RightsIcon=[license_button]" );
 562                         $icon = urlencode( "$wgServer$wgUploadPath/wiki.png" );
 563                         $ccApp = htmlspecialchars( "http://creativecommons.org/license/?partner=$partner&exit_url=$exit&partner_icon_url=$icon" );
 564                         print "<a href=\"$ccApp\">choose</a>";
 565                         ?></li>
 566                 <li><?php aField( $conf, "RightsUrl", $conf->RightsUrl, "hidden" ); ?></li>
 567                 <li><?php aField( $conf, "RightsText", $conf->RightsText, "hidden" ); ?></li>
 568                 <li><?php aField( $conf, "RightsCode", $conf->RightsCode, "hidden" ); ?></li>
 569                 <li><?php aField( $conf, "RightsIcon", $conf->RightsIcon, "hidden" ); ?></li>
 570                 </ul>
 571         </dd>
 572         <dt>
 573                 MediaWiki can include a basic license notice, icon, and machine-reable
 574                 copyright metadata if your wiki's content is to be licensed under
 575                 the GNU FDL or a Creative Commons license. If you're not sure, leave
 576                 it at "none".
 577         </dt>
 578
 579
 580         <dd>
 581                 <?php aField( $conf, "SysopName", "Sysop account name:", "" ) ?>
 582         </dd>
 583         <dd>
 584                 <?php aField( $conf, "SysopPass", "password:", "password" ) ?>
 585         </dd>
 586         <dd>
 587                 <?php aField( $conf, "SysopPass2", "again:", "password" ) ?>
 588         </dd>
 589         <dt>
 590                 A sysop user account can lock or delete pages, block problematic IP
 591                 addresses from editing, and other maintenance tasks. If creating a new
 592                 wiki database, a sysop account will be created with the given name
 593                 and password.
 594         </dt>
 595 </dl>
 596
 597 <h2>Database config</h2>
 598
 599 <dl class="setup">
 600         <dd><?php
 601                 aField( $conf, "DBserver", "MySQL server" );
 602         ?></dd>
 603         <dt>
 604                 If your database server isn't on your web server, enter the name
 605                 or IP address here.
 606         </dt>
 607
 608         <dd><?php
 609                 aField( $conf, "DBname", "Database name" );
 610         ?></dd>
 611         <dd><?php
 612                 aField( $conf, "DBuser", "DB username" );
 613         ?></dd>
 614         <dd><?php
 615                 aField( $conf, "DBpassword", "DB password", "password" );
 616         ?></dd>
 617         <dd><?php
 618                 aField( $conf, "DBpassword2", "again", "password" );
 619         ?></dd>
 620         <dt>
 621                 If you only have a single user account and database available,
 622                 enter those here. If you have database root access (see below)
 623                 you can specify new accounts/databases to be created.
 624         </dt>
 625
 626
 627         <dd>
 628                 <?php
 629                 aField( $conf, "RootPW", "DB root password", "password" );
 630                 ?>
 631         </dd>
 632         <dt>
 633                 You will only need this if the database and/or user account
 634                 above don't already exist.
 635                 Do <em>not</em> type in your machine's root password! MySQL
 636                 has its own "root" user with a separate password. (It might
 637                 even be blank, depending on your configuration.)
 638         </dt>
 639
 640         <dd>
 641                 <label class='column'>&nbsp;</label>
 642                 <input type="submit" value="Install!" />
 643         </dd>
 644 </dl>
 645
 646
 647 </form>
 648
 649 <?php
 650 }
 651
 652 /* -------------------------------------------------------------------------------------- */
 653
 654 function writeAdminSettings( $conf ) {
 655         return "
 656 \$wgDBadminuser      = \"{$conf->DBadminuser}\";
 657 \$wgDBadminpassword  = \"{$conf->DBadminpassword}\";
 658 ";
 659 }
 660
 661 function writeLocalSettings( $conf ) {
 662         $conf->DBmysql4 = @$conf->DBmysql4 ? 'true' : 'false';
 663         $conf->UseImageResize = $conf->UseImageResize ? 'true' : 'false';
 664         $conf->PasswordSender = $conf->EmergencyContact;
 665         if( $conf->LanguageCode == "en-utf8" ) {
 666                 $conf->LanguageCode = "en";
 667                 $conf->Encoding = "UTF-8";
 668         }
 669         $zlib = ($conf->zlib ? "" : "# ");
 670         $magic = ($conf->ImageMagick ? "" : "# ");
 671         $convert = ($conf->ImageMagick ? $conf->ImageMagick : "/usr/bin/convert" );
 672         $pretty = ($conf->prettyURLs ? "" : "# ");
 673         $ugly = ($conf->prettyURLs ? "# " : "");
 674         $rights = ($conf->RightsUrl) ? "" : "# ";
 675
 676 #       $proxyKey = Parser::getRandomString() . Parser::getRandomString();
 677
 678         $sep = (DIRECTORY_SEPARATOR == "\\") ? ";" : ":";
 679         return "
 680 # This file was automatically generated by the MediaWiki installer.
 681 # If you make manual changes, please keep track in case you need to
 682 # recreate them later.
 683
 684 \$IP = \"{$conf->IP}\";
 685 ini_set( \"include_path\", \"\$IP/includes$sep\$IP/languages$sep\" . ini_get(\"include_path\") );
 686 include_once( \"DefaultSettings.php\" );
 687
 688 if ( \$wgCommandLineMode ) {
 689         if ( isset( \$_SERVER ) && array_key_exists( 'REQUEST_METHOD', \$_SERVER ) ) {
 690                 die( \"This script must be run from the command line\\n\" );
 691         }
 692 } else {
 693         ## Compress output if the browser supports it
 694         {$zlib}if( !ini_get( 'zlib.output_compression' ) ) ob_start( 'ob_gzhandler' );
 695 }
 696
 697 \$wgSitename         = \"{$conf->Sitename}\";
 698
 699 \$wgScriptPath      = \"{$conf->ScriptPath}\";
 700 \$wgScript           = \"\$wgScriptPath/index.php\";
 701 \$wgRedirectScript   = \"\$wgScriptPath/redirect.php\";
 702
 703 ## If using PHP as a CGI module, use the ugly URLs
 704 {$pretty}\$wgArticlePath      = \"\$wgScript/\$1\";
 705 {$ugly}\$wgArticlePath      = \"\$wgScript?title=\$1\";
 706
 707 \$wgStylePath   = \"\$wgScriptPath/stylesheets\";
 708 \$wgStyleSheetDirectory = \"\$IP/stylesheets\";
 709
 710 \$wgUploadPath       = \"\$wgScriptPath/images\";
 711 \$wgUploadDirectory     = \"\$IP/images\";
 712 \$wgLogo                                = \"\$wgUploadPath/wiki.png\";
 713
 714 \$wgEmergencyContact = \"{$conf->EmergencyContact}\";
 715 \$wgPasswordSender      = \"{$conf->PasswordSender}\";
 716
 717 \$wgDBserver         = \"{$conf->DBserver}\";
 718 \$wgDBname           = \"{$conf->DBname}\";
 719 \$wgDBuser           = \"{$conf->DBuser}\";
 720 \$wgDBpassword       = \"{$conf->DBpassword}\";
 721
 722 ## To allow SQL queries through the wiki's Special:Askaql page,
 723 ## uncomment the next lines. THIS IS VERY INSECURE. If you want
 724 ## to allow semipublic read-only SQL access for your sysops,
 725 ## you should define a MySQL user with limited privileges.
 726 ## See MySQL docs: http://www.mysql.com/doc/en/GRANT.html
 727 #
 728 # \$wgAllowSysopQueries = true;
 729 # \$wgDBsqluser        = \"sqluser\";
 730 # \$wgDBsqlpassword    = \"sqlpass\";
 731
 732 \$wgDBmysql4 = \$wgEnablePersistentLC = {$conf->DBmysql4};
 733
 734 ## To enable image uploads, make sure the 'images' directory
 735 ## is writable, then uncomment this:
 736 # \$wgDisableUploads            = false;
 737 \$wgUseImageResize              = {$conf->UseImageResize};
 738 {$magic}\$wgUseImageMagick = true;
 739 {$magic}\$wgImageMagickConvertCommand = \"{$convert}\";
 740
 741 ## If you have the appropriate support software installed
 742 ## you can enable inline LaTeX equations:
 743 # \$wgUseTeX                    = true;
 744 \$wgMathPath         = \"{\$wgUploadPath}/math\";
 745 \$wgMathDirectory    = \"{\$wgUploadDirectory}/math\";
 746 \$wgTmpDirectory     = \"{\$wgUploadDirectory}/tmp\";
 747
 748 \$wgUsePHPTal = true;
 749 if ( \$wgUsePHPTal ) {
 750       ini_set( \"include_path\", \"\$IP/PHPTAL-NP-0.7.0/libs$sep\" . ini_get(\"include_path\") );
 751 }
 752
 753 \$wgLocalInterwiki   = \$wgSitename;
 754
 755 \$wgLanguageCode = \"{$conf->LanguageCode}\";
 756 " . ($conf->Encoding ? "\$wgInputEncoding = \$wgOutputEncoding = \"{$conf->Encoding}\";" : "" ) . "
 757
 758 #\$wgProxyKey = $proxyKey;
 759
 760 ## For attaching licensing metadata to pages, and displaying an
 761 ## appropriate copyright notice / icon. GNU Free Documentation
 762 ## License and Creative Commons licenses are supported so far.
 763 {$rights}\$wgEnableCreativeCommonsRdf = true;
 764 \$wgRightsPage = \"\"; # Set to the title of a wiki page that describes your license/copyright
 765 \$wgRightsUrl = \"{$conf->RightsUrl}\";
 766 \$wgRightsText = \"{$conf->RightsText}\";
 767 \$wgRightsIcon = \"{$conf->RightsIcon}\";
 768 # \$wgRightsCode = \"{$conf->RightsCode}\"; # Not yet used
 769 ";
 770 }
 771
 772 function dieout( $text ) {
 773         die( $text . "\n\n</body>\n</html>" );
 774 }
 775
 776 function importPost( $name, $default = "" ) {
 777         if( isset( $_REQUEST[$name] ) ) {
 778                 return $_REQUEST[$name];
 779         } else {
 780                 return $default;
 781         }
 782 }
 783
 784 function aField( &$conf, $field, $text, $type = "", $value = "" ) {
 785         if( $type != "" ) {
 786                 $xtype = "type=\"$type\"";
 787         } else {
 788                 $xtype = "";
 789         }
 790
 791         if(!(isset($id)) or ($id == "") ) $id = $field;
 792         $nolabel = ($type == "radio") || ($type == "hidden");
 793         if( $nolabel ) {
 794                 echo "\t\t<label>";
 795         } else {
 796                 echo "\t\t<label class='column' for=\"$id\">$text</label>\n";
 797         }
 798
 799         if( $type == "radio" && $value == $conf->$field ) {
 800                 $checked = "checked='checked'";
 801         } else {
 802                 $checked = "";
 803         }
 804         echo "\t\t<input $xtype name=\"$field\" id=\"$id\" $checked value=\"";
 805         if( $type == "radio" ) {
 806                 echo htmlspecialchars( $value );
 807         } else {
 808                 echo htmlspecialchars( $conf->$field );
 809         }
 810         echo "\" />\n";
 811         if( $nolabel ) {
 812                 echo " $text</label>\n";
 813         }
 814
 815         global $errs;
 816         if(isset($errs[$field])) echo "<span class='error'>" . $errs[$field] . "</span>\n";
 817 }
 818
 819 function getLanguageList() {
 820         global $wgLanguageNames;
 821         if( !isset( $wgLanguageNames ) ) {
 822                 $wgLanguageCode = "xxx";
 823                 function wfLocalUrl( $x ) { return $x; }
 824                 function wfLocalUrlE( $x ) { return $x; }
 825                 include( "../languages/Language.php" );
 826         }
 827
 828         $codes = array();
 829         $latin1 = array( "da", "de", "en", "es", "nl", "sv" );
 830
 831         $d = opendir( "../languages" );
 832         while( false !== ($f = readdir( $d ) ) ) {
 833                 if( preg_match( '/Language([A-Z][a-z]+)\.php$/', $f, $m ) ) {
 834                         $code = strtolower( $m[1] );
 835                         $codes[$code] = "$code - " . $wgLanguageNames[$code];
 836                         if( in_array( $code, $latin1 ) ) {
 837                                 $codes[$code] .= " - Latin-1";
 838                         }
 839                 }
 840         }
 841         $codes["en-utf8"] = "en - English - Unicode";
 842         closedir( $d );
 843         ksort( $codes );
 844         return $codes;
 845 }
 846
 847 ?>
 848
 849 </body>
 850 </html>