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