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 case "apache2handler":
 188         print "ok, using pretty URLs (<tt>index.php/Page_Title</tt>)";
 189         break;
 190 case "cgi":
 191 case "cgi-fcgi":
 192 case "apache2filter":
 193         print "using ugly URLs (<tt>index.php?title=Page_Title</tt>)";
 194         $conf->prettyURLs = false;
 195         break;
 196 default:
 197         print "unknown; using pretty URLs (<tt>index.php/Page_Title</tt>), if you have trouble change this in <tt>LocalSettings.php</tt>";
 198 }
 199 print "</li>\n";
 200
 201 $conf->zlib = function_exists( "gzencode" );
 202 if( $conf->zlib ) {
 203         print "<li>Have zlib support; enabling output compression.</li>\n";
 204 } else {
 205         print "<li>No zlib support.</li>\n";
 206 }
 207
 208 $conf->ImageMagick = false;
 209
 210 $conf->HaveGD = function_exists( "imagejpeg" );
 211 if( $conf->HaveGD ) {
 212         print "<li>Found GD graphics library built-in, image thumbnailing will be enabled if you enable uploads.</li>\n";
 213 } else {
 214         $imcheck = array( "/usr/bin", "/usr/local/bin", "/sw/bin" );
 215         foreach( $imcheck as $dir ) {
 216                 $im = "$dir/convert";
 217                 if( file_exists( $im ) ) {
 218                         print "<li>Found ImageMagick: <tt>$im</tt>; image thumbnailing will be enabled if you enable uploads.</li>\n";
 219                         $conf->ImageMagick = $im;
 220                         break;
 221                 }
 222         }
 223         if( !$conf->ImageMagick ) {
 224                 print "<li>Couldn't find GD library or ImageMagick; image thumbnailing disabled.</li>\n";
 225         }
 226 }
 227
 228 $conf->UseImageResize = $conf->HaveGD || $conf->ImageMagick;
 229
 230 # $conf->IP = "/Users/brion/Sites/inplace";
 231 chdir( ".." );
 232 $conf->IP = getcwd();
 233 $conf->IP = preg_replace( "/\\\\/","\\\\\\\\",$conf->IP );  // For Windows, \ -> \\
 234 chdir( "config" );
 235 print "<li>Installation directory: <tt>" . htmlspecialchars( $conf->IP ) . "</tt></li>\n";
 236
 237 # $conf->ScriptPath = "/~brion/inplace";
 238 $conf->ScriptPath = preg_replace( '{^(.*)/config.*$}', '$1', $_SERVER["REQUEST_URI"] );
 239 print "<li>Script URI path: <tt>" . htmlspecialchars( $conf->ScriptPath ) . "</tt></li>\n";
 240
 241         $conf->posted = ($_SERVER["REQUEST_METHOD"] == "POST");
 242
 243         $conf->Sitename = ucfirst( importPost( "Sitename", "" ) );
 244         $conf->EmergencyContact = importPost( "EmergencyContact", $_SERVER["SERVER_ADMIN"] );
 245         $conf->DBserver = importPost( "DBserver", "localhost" );
 246         $conf->DBname = importPost( "DBname", "wikidb" );
 247         $conf->DBuser = importPost( "DBuser", "wikiuser" );
 248         $conf->DBpassword = importPost( "DBpassword" );
 249         $conf->DBpassword2 = importPost( "DBpassword2" );
 250         $conf->RootPW = importPost( "RootPW" );
 251         $conf->LanguageCode = importPost( "LanguageCode", "en-utf8" );
 252         $conf->SysopName = importPost( "SysopName", "WikiSysop" );
 253         $conf->SysopPass = importPost( "SysopPass" );
 254         $conf->SysopPass2 = importPost( "SysopPass2" );
 255
 256 /* Check for validity */
 257 $errs = array();
 258
 259 if( $conf->Sitename == "" || $conf->Sitename == "MediaWiki" || $conf->Sitename == "Mediawiki" ) {
 260         $errs["Sitename"] = "Must not be blank or \"MediaWiki\".";
 261 }
 262 if( $conf->DBpassword == "" ) {
 263         $errs["DBpassword"] = "Must not be blank";
 264 }
 265 if( $conf->DBpassword != $conf->DBpassword2 ) {
 266         $errs["DBpassword2"] = "Passwords don't match!";
 267 }
 268
 269 if( $conf->SysopPass == "" ) {
 270         $errs["SysopPass"] = "Must not be blank";
 271 }
 272 if( $conf->SysopPass != $conf->SysopPass2 ) {
 273         $errs["SysopPass2"] = "Passwords don't match!";
 274 }
 275
 276 $conf->License = importPost( "License", "none" );
 277 if( $conf->License == "gfdl" ) {
 278         $conf->RightsUrl = "http://www.gnu.org/copyleft/fdl.html";
 279         $conf->RightsText = "GNU Free Documentation License 1.2";
 280         $conf->RightsCode = "gfdl";
 281         $conf->RightsIcon = "{$conf->ScriptPath}/images/gnu-fdl.png";
 282 } elseif( $conf->License == "none" ) {
 283         $conf->RightsUrl = $conf->RightsText = $conf->RightsCode = $conf->RightsIcon = "";
 284 } else {
 285         $conf->RightsUrl = importPost( "RightsUrl", "" );
 286         $conf->RightsText = importPost( "RightsText", "" );
 287         $conf->RightsCode = importPost( "RightsCode", "" );
 288         $conf->RightsIcon = importPost( "RightsIcon", "" );
 289 }
 290
 291 if( $conf->posted && ( 0 == count( $errs ) ) ) {
 292         do { /* So we can 'continue' to end prematurely */
 293                 $conf->Root = ($conf->RootPW != "");
 294
 295                 /* Load up the settings and get installin' */
 296                 $local = writeLocalSettings( $conf );
 297                 $wgCommandLineMode = false;
 298                 eval($local);
 299
 300                 $wgDBadminuser = $wgDBuser;
 301                 $wgDBadminpassword = $wgDBpassword;
 302                 $wgCommandLineMode = true;
 303                 $wgUseDatabaseMessages = false; /* FIXME: For database failure */
 304                 include_once( "Setup.php" );
 305                 include_once( "../maintenance/InitialiseMessages.inc" );
 306
 307                 $wgTitle = Title::newFromText( "Installation script" );
 308                 $wgDatabase = Database::newFromParams( $wgDBserver, "root", $conf->RootPW, "", 1 );
 309                 $wgDatabase->mIgnoreErrors = true;
 310
 311                 @$myver = mysql_get_server_info( $wgDatabase->mConn );
 312                 if( $myver ) {
 313                         $conf->Root = true;
 314                         print "<li>Connected as root (automatic)</li>\n";
 315                 } else {
 316                         print "<li>MySQL error " . ($err = mysql_errno() ) .
 317                                 ": " . htmlspecialchars( mysql_error() );
 318                         $ok = false;
 319                         switch( $err ) {
 320                         case 1045:
 321                                 if( $conf->Root ) {
 322                                         $errs["RootPW"] = "Check password";
 323                                 } else {
 324                                         print "<li>Trying regular user...\n";
 325                                         /* Try the regular user... */
 326                                         $wgDatabase = Database::newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, "", 1 );
 327                                         $wgDatabase->isOpen();
 328                                         $wgDatabase->mIgnoreErrors = true;
 329                                         @$myver = mysql_get_server_info( $wgDatabase->mConn );
 330                                         if( !$myver ) {
 331                                                 $errs["DBuser"] = "Check name/pass";
 332                                                 $errs["DBpassword"] = "or enter root";
 333                                                 $errs["DBpassword2"] = "password below";
 334                                                 $errs["RootPW"] = "Got root?";
 335                                                 print " need password.</li>\n";
 336                                         } else {
 337                                                 $conf->Root = false;
 338                                                 $conf->RootPW = "";
 339                                                 print " ok.</li>\n";
 340                                                 # And keep going...
 341                                                 $ok = true;
 342                                         }
 343                                         break;
 344                                 }
 345                         case 2002:
 346                         case 2003:
 347                                 $errs["DBserver"] = "Connection failed";
 348                                 break;
 349                         default:
 350                                 $errs["DBserver"] = "Couldn't connect to database";
 351                                 break;
 352                         }
 353                         if( !$ok ) continue;
 354                 }
 355
 356                 if ( !$wgDatabase->isOpen() ) {
 357                         $errs["DBserver"] = "Couldn't connect to database";
 358                         continue;
 359                 }
 360
 361                 print "<li>Connected to database... $myver";
 362                 if( version_compare( $myver, "4.0.0" ) >= 0 ) {
 363                         print "; enabling MySQL 4 enhancements";
 364                         $conf->DBmysql4 = true;
 365                         $local = writeLocalSettings( $conf );
 366                 }
 367                 print "</li>\n";
 368
 369                 @$sel = mysql_select_db( $wgDBname, $wgDatabase->mConn );
 370                 if( $sel ) {
 371                         print "<li>Database <tt>" . htmlspecialchars( $wgDBname ) . "</tt> exists</li>\n";
 372                 } else {
 373                         $res = $wgDatabase->query( "CREATE DATABASE `$wgDBname`" );
 374                         if( !$res ) {
 375                                 print "<li>Couldn't create database <tt>" .
 376                                         htmlspecialchars( $wgDBname ) .
 377                                         "</tt>; try with root access or check your username/pass.</li>\n";
 378                                 $errs["RootPW"] = "&lt;- Enter";
 379                                 continue;
 380                         }
 381                         print "<li>Created database <tt>" . htmlspecialchars( $wgDBname ) . "</tt></li>\n";
 382                 }
 383
 384                 $wgDatabase->selectDB( $wgDBname );
 385
 386                 if( $wgDatabase->tableExists( "cur" ) ) {
 387                         print "<li>There are already MediaWiki tables in this database. Checking if updates are needed...</li>\n<pre>";
 388
 389                         chdir( ".." );
 390                         flush();
 391                         do_ipblocks_update(); flush();
 392                         do_interwiki_update(); flush();
 393                         do_index_update(); flush();
 394                         do_linkscc_update(); flush();
 395                         do_hitcounter_update(); flush();
 396                         do_recentchanges_update(); flush();
 397                         initialiseMessages(); flush();
 398                         chdir( "config" );
 399
 400                         print "</pre>\n";
 401                         print "<li>Finished update checks.</li>\n";
 402                 } else {
 403                         # FIXME: Check for errors
 404                         print "<li>Creating tables...";
 405                         dbsource( "../maintenance/tables.sql", $wgDatabase );
 406                         dbsource( "../maintenance/interwiki.sql", $wgDatabase );
 407                         dbsource( "../maintenance/indexes.sql", $wgDatabase );
 408                         print " done.</li>\n";
 409
 410                         print "<li>Initializing data...";
 411                         $wgDatabase->query( "INSERT INTO site_stats (ss_row_id,ss_total_views," .
 412                                 "ss_total_edits,ss_good_articles) VALUES (1,0,0,0)" );
 413
 414                         if( $conf->SysopName ) {
 415                                 $u = User::newFromName( $conf->getSysopName() );
 416                                 if ( 0 == $u->idForName() ) {
 417                                         $u->addToDatabase();
 418                                         $u->setPassword( $conf->getSysopPass() );
 419                                         $u->addRight( "sysop" );
 420                                         $u->addRight( "bureaucrat" );
 421                                         $u->saveSettings();
 422                                         print "<li>Created sysop account <tt>" .
 423                                                 htmlspecialchars( $conf->SysopName ) . "</tt>.</li>\n";
 424                                 } else {
 425                                         print "<li>Could not create user - already exists!</li>\n";
 426                                 }
 427                         } else {
 428                                 print "<li>Skipped sysop account creation, no name given.</li>\n";
 429                         }
 430
 431                         print "<li>Initialising log pages...";
 432                         $logs = array(
 433                                 "uploadlogpage" => "uploadlogpagetext",
 434                                 "dellogpage" => "dellogpagetext",
 435                                 "protectlogpage" => "protectlogtext",
 436                                 "blocklogpage" => "blocklogtext"
 437                         );
 438                         $metaNamespace = Namespace::getWikipedia();
 439                         $now = wfTimestampNow();
 440                         $won = wfInvertTimestamp( $now );
 441                         foreach( $logs as $page => $text ) {
 442                                 $logTitle = wfStrencode( $wgLang->ucfirst( str_replace( " ", "_", wfMsgNoDB( $page ) ) ) );
 443                                 $logText = wfStrencode( wfMsgNoDB( $text ) );
 444                                 $wgDatabase->query( "INSERT INTO cur (cur_namespace,cur_title,cur_text," .
 445                                   "cur_restrictions,cur_timestamp,inverse_timestamp,cur_touched) " .
 446                                   "VALUES ($metaNamespace,'$logTitle','$logText','sysop','$now','$won','$now')" );
 447                         }
 448                         print "</li>\n";
 449
 450                         $titleobj = Title::newFromText( wfMsgNoDB( "mainpage" ) );
 451                         $title = $titleobj->getDBkey();
 452                         $sql = "INSERT INTO cur (cur_namespace,cur_title,cur_text,cur_timestamp,inverse_timestamp,cur_touched) " .
 453                           "VALUES (0,'$title','" .
 454                           wfStrencode( wfMsg( "mainpagetext" ) . "\n\n" . wfMsg( "mainpagedocfooter" ) ) . "','$now','$won','$now')";
 455                         $wgDatabase->query( $sql, $fname );
 456
 457                         print "<li><pre>";
 458                         initialiseMessages();
 459                         print "</pre></li>\n";
 460
 461                         if( $conf->Root ) {
 462                                 print "<li>Granting user permissions...</li>\n";
 463                                 dbsource( "../maintenance/users.sql", $wgDatabase );
 464                         }
 465                 }
 466
 467                 /* Write out the config file now that all is well */
 468                 print "<p>Creating LocalSettings.php...</p>\n\n";
 469                 $localSettings =  "<" . "?php$endl$local$endl?" . ">";
 470
 471                 if( version_compare( phpversion(), "4.3.2" ) >= 0 ) {
 472                         $xt = "xt"; # Refuse to overwrite an existing file
 473                 } else {
 474                         $xt = "wt"; # 'x' is not available prior to PHP 4.3.2. We did check above, but race conditions blah blah
 475                 }
 476                 $f = fopen( "LocalSettings.php", $xt );
 477
 478                 if( $f == false ) {
 479                         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" .
 480                         "<p>Here's the file that would have been written, try to paste it into place manually:</p>\n" .
 481                         "<pre>\n" . htmlspecialchars( $localSettings ) . "</pre>\n" );
 482                 }
 483                 fwrite( $f, $localSettings );
 484                 fclose( $f );
 485
 486                 print "<p>Success! Move the LocalSettings.php file into the parent directory, then follow
 487                 <a href='{$conf->ScriptPath}/index.php'>this link</a> to your wiki.</p>\n";
 488
 489         } while( false );
 490 }
 491 ?>
 492 </ul>
 493
 494
 495 <?php
 496
 497 if( count( $errs ) ) {
 498         /* Display options form */
 499
 500         if( $conf->posted ) {
 501                 echo "<p class='error'>Something's not quite right yet; make sure everything below is filled out correctly.</p>\n";
 502         }
 503 ?>
 504
 505 <form name="config" method="post">
 506
 507
 508 <h2>Site config</h2>
 509
 510 <dl class="setup">
 511         <dd>
 512                 <?php
 513                 aField( $conf, "Sitename", "Site name:" );
 514                 ?>
 515         </dd>
 516         <dt>
 517                 Your site name should be a relatively short word. It'll appear as the namespace
 518                 name for 'meta' pages as well as throughout the user interface. Good site names
 519                 are things like "<a href="http://www.wikipedia.org/">Wikipedia</a>" and
 520                 "<a href="http://openfacts.berlios.de/">OpenFacts</a>"; avoid punctuation,
 521                 which may cause problems.
 522         </dt>
 523
 524         <dd>
 525                 <?php
 526                 aField( $conf, "EmergencyContact", "Contact e-mail" );
 527                 ?>
 528         </dd>
 529         <dt>
 530                 This will be used as the return address for password reminders and
 531                 may be displayed in some error conditions so visitors can get in
 532                 touch with you.
 533         </dt>
 534
 535         <dd>
 536                 <label class='column' for="LanguageCode">Language</label>
 537                 <select id="LanguageCode" name="LanguageCode">
 538                 <?php
 539                         $list = getLanguageList();
 540                         foreach( $list as $code => $name ) {
 541                                 $sel = ($code == $conf->LanguageCode) ? "selected" : "";
 542                                 echo "\t\t<option value=\"$code\" $sel>$name</option>\n";
 543                         }
 544                 ?>
 545                 </select>
 546         </dd>
 547         <dt>
 548                 You may select the language for the user interface of the wiki...
 549                 Some localizations are less complete than others. This also controls
 550                 the character encoding; Unicode is more flexible, but Latin-1 may be
 551                 more compatible with older browsers for some languages. Unicode will
 552                 be used where not specified otherwise.
 553         </dt>
 554
 555         <dd>
 556                 <label class='column'>Copyright/license metadata</label>
 557                 <div>Select one:</div>
 558
 559                 <ul class="plain">
 560                 <li><?php aField( $conf, "License", "no license metadata", "radio", "none" ); ?></li>
 561                 <li><?php aField( $conf, "License", "GNU Free Documentation License 1.2 (Wikipedia-compatible)", "radio", "gfdl" ); ?></li>
 562                 <li><?php
 563                         aField( $conf, "License", "a Creative Commons license...", "radio", "cc" );
 564                         $partner = "MediaWiki";
 565                         $exit = urlencode( "$wgServer{$conf->ScriptPath}/config/index.php?License=cc&RightsUrl=[license_url]&RightsText=[license_name]&RightsCode=[license_code]&RightsIcon=[license_button]" );
 566                         $icon = urlencode( "$wgServer$wgUploadPath/wiki.png" );
 567                         $ccApp = htmlspecialchars( "http://creativecommons.org/license/?partner=$partner&exit_url=$exit&partner_icon_url=$icon" );
 568                         print "<a href=\"$ccApp\">choose</a>";
 569                         ?></li>
 570                 <li><?php aField( $conf, "RightsUrl", $conf->RightsUrl, "hidden" ); ?></li>
 571                 <li><?php aField( $conf, "RightsText", $conf->RightsText, "hidden" ); ?></li>
 572                 <li><?php aField( $conf, "RightsCode", $conf->RightsCode, "hidden" ); ?></li>
 573                 <li><?php aField( $conf, "RightsIcon", $conf->RightsIcon, "hidden" ); ?></li>
 574                 </ul>
 575         </dd>
 576         <dt>
 577                 MediaWiki can include a basic license notice, icon, and machine-reable
 578                 copyright metadata if your wiki's content is to be licensed under
 579                 the GNU FDL or a Creative Commons license. If you're not sure, leave
 580                 it at "none".
 581         </dt>
 582
 583
 584         <dd>
 585                 <?php aField( $conf, "SysopName", "Sysop account name:", "" ) ?>
 586         </dd>
 587         <dd>
 588                 <?php aField( $conf, "SysopPass", "password:", "password" ) ?>
 589         </dd>
 590         <dd>
 591                 <?php aField( $conf, "SysopPass2", "again:", "password" ) ?>
 592         </dd>
 593         <dt>
 594                 A sysop user account can lock or delete pages, block problematic IP
 595                 addresses from editing, and other maintenance tasks. If creating a new
 596                 wiki database, a sysop account will be created with the given name
 597                 and password.
 598         </dt>
 599 </dl>
 600
 601 <h2>Database config</h2>
 602
 603 <dl class="setup">
 604         <dd><?php
 605                 aField( $conf, "DBserver", "MySQL server" );
 606         ?></dd>
 607         <dt>
 608                 If your database server isn't on your web server, enter the name
 609                 or IP address here.
 610         </dt>
 611
 612         <dd><?php
 613                 aField( $conf, "DBname", "Database name" );
 614         ?></dd>
 615         <dd><?php
 616                 aField( $conf, "DBuser", "DB username" );
 617         ?></dd>
 618         <dd><?php
 619                 aField( $conf, "DBpassword", "DB password", "password" );
 620         ?></dd>
 621         <dd><?php
 622                 aField( $conf, "DBpassword2", "again", "password" );
 623         ?></dd>
 624         <dt>
 625                 If you only have a single user account and database available,
 626                 enter those here. If you have database root access (see below)
 627                 you can specify new accounts/databases to be created.
 628         </dt>
 629
 630
 631         <dd>
 632                 <?php
 633                 aField( $conf, "RootPW", "DB root password", "password" );
 634                 ?>
 635         </dd>
 636         <dt>
 637                 You will only need this if the database and/or user account
 638                 above don't already exist.
 639                 Do <em>not</em> type in your machine's root password! MySQL
 640                 has its own "root" user with a separate password. (It might
 641                 even be blank, depending on your configuration.)
 642         </dt>
 643
 644         <dd>
 645                 <label class='column'>&nbsp;</label>
 646                 <input type="submit" value="Install!" />
 647         </dd>
 648 </dl>
 649
 650
 651 </form>
 652
 653 <?php
 654 }
 655
 656 /* -------------------------------------------------------------------------------------- */
 657
 658 function writeAdminSettings( $conf ) {
 659         return "
 660 \$wgDBadminuser      = \"{$conf->DBadminuser}\";
 661 \$wgDBadminpassword  = \"{$conf->DBadminpassword}\";
 662 ";
 663 }
 664
 665 function writeLocalSettings( $conf ) {
 666         $conf->DBmysql4 = @$conf->DBmysql4 ? 'true' : 'false';
 667         $conf->UseImageResize = $conf->UseImageResize ? 'true' : 'false';
 668         $conf->PasswordSender = $conf->EmergencyContact;
 669         if( $conf->LanguageCode == "en-utf8" ) {
 670                 $conf->LanguageCode = "en";
 671                 $conf->Encoding = "UTF-8";
 672         }
 673         $zlib = ($conf->zlib ? "" : "# ");
 674         $magic = ($conf->ImageMagick ? "" : "# ");
 675         $convert = ($conf->ImageMagick ? $conf->ImageMagick : "/usr/bin/convert" );
 676         $pretty = ($conf->prettyURLs ? "" : "# ");
 677         $ugly = ($conf->prettyURLs ? "# " : "");
 678         $rights = ($conf->RightsUrl) ? "" : "# ";
 679
 680 #       $proxyKey = Parser::getRandomString() . Parser::getRandomString();
 681
 682         $sep = (DIRECTORY_SEPARATOR == "\\") ? ";" : ":";
 683         return "
 684 # This file was automatically generated by the MediaWiki installer.
 685 # If you make manual changes, please keep track in case you need to
 686 # recreate them later.
 687
 688 \$IP = \"{$conf->IP}\";
 689 ini_set( \"include_path\", \"\$IP/includes$sep\$IP/languages$sep\" . ini_get(\"include_path\") );
 690 include_once( \"DefaultSettings.php\" );
 691
 692 if ( \$wgCommandLineMode ) {
 693         if ( isset( \$_SERVER ) && array_key_exists( 'REQUEST_METHOD', \$_SERVER ) ) {
 694                 die( \"This script must be run from the command line\\n\" );
 695         }
 696 } else {
 697         ## Compress output if the browser supports it
 698         {$zlib}if( !ini_get( 'zlib.output_compression' ) ) ob_start( 'ob_gzhandler' );
 699 }
 700
 701 \$wgSitename         = \"{$conf->Sitename}\";
 702
 703 \$wgScriptPath      = \"{$conf->ScriptPath}\";
 704 \$wgScript           = \"\$wgScriptPath/index.php\";
 705 \$wgRedirectScript   = \"\$wgScriptPath/redirect.php\";
 706
 707 ## If using PHP as a CGI module, use the ugly URLs
 708 {$pretty}\$wgArticlePath      = \"\$wgScript/\$1\";
 709 {$ugly}\$wgArticlePath      = \"\$wgScript?title=\$1\";
 710
 711 \$wgStylePath   = \"\$wgScriptPath/stylesheets\";
 712 \$wgStyleSheetDirectory = \"\$IP/stylesheets\";
 713
 714 \$wgUploadPath       = \"\$wgScriptPath/images\";
 715 \$wgUploadDirectory     = \"\$IP/images\";
 716 \$wgLogo                                = \"\$wgUploadPath/wiki.png\";
 717
 718 \$wgEmergencyContact = \"{$conf->EmergencyContact}\";
 719 \$wgPasswordSender      = \"{$conf->PasswordSender}\";
 720
 721 \$wgDBserver         = \"{$conf->DBserver}\";
 722 \$wgDBname           = \"{$conf->DBname}\";
 723 \$wgDBuser           = \"{$conf->DBuser}\";
 724 \$wgDBpassword       = \"{$conf->DBpassword}\";
 725
 726 ## To allow SQL queries through the wiki's Special:Askaql page,
 727 ## uncomment the next lines. THIS IS VERY INSECURE. If you want
 728 ## to allow semipublic read-only SQL access for your sysops,
 729 ## you should define a MySQL user with limited privileges.
 730 ## See MySQL docs: http://www.mysql.com/doc/en/GRANT.html
 731 #
 732 # \$wgAllowSysopQueries = true;
 733 # \$wgDBsqluser        = \"sqluser\";
 734 # \$wgDBsqlpassword    = \"sqlpass\";
 735
 736 \$wgDBmysql4 = \$wgEnablePersistentLC = {$conf->DBmysql4};
 737
 738 ## To enable image uploads, make sure the 'images' directory
 739 ## is writable, then uncomment this:
 740 # \$wgDisableUploads            = false;
 741 \$wgUseImageResize              = {$conf->UseImageResize};
 742 {$magic}\$wgUseImageMagick = true;
 743 {$magic}\$wgImageMagickConvertCommand = \"{$convert}\";
 744
 745 ## If you have the appropriate support software installed
 746 ## you can enable inline LaTeX equations:
 747 # \$wgUseTeX                    = true;
 748 \$wgMathPath         = \"{\$wgUploadPath}/math\";
 749 \$wgMathDirectory    = \"{\$wgUploadDirectory}/math\";
 750 \$wgTmpDirectory     = \"{\$wgUploadDirectory}/tmp\";
 751
 752 \$wgUsePHPTal = true;
 753 if ( \$wgUsePHPTal ) {
 754       ini_set( \"include_path\", \"\$IP/PHPTAL-NP-0.7.0/libs$sep\" . ini_get(\"include_path\") );
 755 }
 756
 757 \$wgLocalInterwiki   = \$wgSitename;
 758
 759 \$wgLanguageCode = \"{$conf->LanguageCode}\";
 760 " . ($conf->Encoding ? "\$wgInputEncoding = \$wgOutputEncoding = \"{$conf->Encoding}\";" : "" ) . "
 761
 762 #\$wgProxyKey = $proxyKey;
 763
 764 ## For attaching licensing metadata to pages, and displaying an
 765 ## appropriate copyright notice / icon. GNU Free Documentation
 766 ## License and Creative Commons licenses are supported so far.
 767 {$rights}\$wgEnableCreativeCommonsRdf = true;
 768 \$wgRightsPage = \"\"; # Set to the title of a wiki page that describes your license/copyright
 769 \$wgRightsUrl = \"{$conf->RightsUrl}\";
 770 \$wgRightsText = \"{$conf->RightsText}\";
 771 \$wgRightsIcon = \"{$conf->RightsIcon}\";
 772 # \$wgRightsCode = \"{$conf->RightsCode}\"; # Not yet used
 773 ";
 774 }
 775
 776 function dieout( $text ) {
 777         die( $text . "\n\n</body>\n</html>" );
 778 }
 779
 780 function importPost( $name, $default = "" ) {
 781         if( isset( $_REQUEST[$name] ) ) {
 782                 return $_REQUEST[$name];
 783         } else {
 784                 return $default;
 785         }
 786 }
 787
 788 function aField( &$conf, $field, $text, $type = "", $value = "" ) {
 789         if( $type != "" ) {
 790                 $xtype = "type=\"$type\"";
 791         } else {
 792                 $xtype = "";
 793         }
 794
 795         if(!(isset($id)) or ($id == "") ) $id = $field;
 796         $nolabel = ($type == "radio") || ($type == "hidden");
 797         if( $nolabel ) {
 798                 echo "\t\t<label>";
 799         } else {
 800                 echo "\t\t<label class='column' for=\"$id\">$text</label>\n";
 801         }
 802
 803         if( $type == "radio" && $value == $conf->$field ) {
 804                 $checked = "checked='checked'";
 805         } else {
 806                 $checked = "";
 807         }
 808         echo "\t\t<input $xtype name=\"$field\" id=\"$id\" $checked value=\"";
 809         if( $type == "radio" ) {
 810                 echo htmlspecialchars( $value );
 811         } else {
 812                 echo htmlspecialchars( $conf->$field );
 813         }
 814         echo "\" />\n";
 815         if( $nolabel ) {
 816                 echo " $text</label>\n";
 817         }
 818
 819         global $errs;
 820         if(isset($errs[$field])) echo "<span class='error'>" . $errs[$field] . "</span>\n";
 821 }
 822
 823 function getLanguageList() {
 824         global $wgLanguageNames;
 825         if( !isset( $wgLanguageNames ) ) {
 826                 $wgLanguageCode = "xxx";
 827                 function wfLocalUrl( $x ) { return $x; }
 828                 function wfLocalUrlE( $x ) { return $x; }
 829                 include( "../languages/Language.php" );
 830         }
 831
 832         $codes = array();
 833         $latin1 = array( "da", "de", "en", "es", "nl", "sv" );
 834
 835         $d = opendir( "../languages" );
 836         while( false !== ($f = readdir( $d ) ) ) {
 837                 if( preg_match( '/Language([A-Z][a-z]+)\.php$/', $f, $m ) ) {
 838                         $code = strtolower( $m[1] );
 839                         $codes[$code] = "$code - " . $wgLanguageNames[$code];
 840                         if( in_array( $code, $latin1 ) ) {
 841                                 $codes[$code] .= " - Latin-1";
 842                         }
 843                 }
 844         }
 845         $codes["en-utf8"] = "en - English - Unicode";
 846         closedir( $d );
 847         ksort( $codes );
 848         return $codes;
 849 }
 850
 851 ?>
 852
 853 </body>
 854 </html>