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 <p><i>Please include all of the lines below when reporting installation problems.</i></p>
 172
 173 <h2>Checking environment...</h2>
 174 <ul>
 175 <?php
 176 $endl = "
 177 ";
 178 $conf = new ConfigData;
 179
 180 install_version_checks();
 181 print "<li>PHP " . phpversion() . " ok</li>\n";
 182
 183 $sapi = php_sapi_name();
 184 $conf->prettyURLs = true;
 185 print "<li>PHP server API is $sapi; ";
 186 switch( $sapi ) {
 187 case "apache":
 188 case "apache2handler":
 189         print "ok, using pretty URLs (<tt>index.php/Page_Title</tt>)";
 190         break;
 191 case "cgi":
 192 case "cgi-fcgi":
 193 case "apache2filter":
 194         print "using ugly URLs (<tt>index.php?title=Page_Title</tt>)";
 195         $conf->prettyURLs = false;
 196         break;
 197 default:
 198         print "unknown; using pretty URLs (<tt>index.php/Page_Title</tt>), if you have trouble change this in <tt>LocalSettings.php</tt>";
 199 }
 200 print "</li>\n";
 201
 202 $conf->zlib = function_exists( "gzencode" );
 203 if( $conf->zlib ) {
 204         print "<li>Have zlib support; enabling output compression.</li>\n";
 205 } else {
 206         print "<li>No zlib support.</li>\n";
 207 }
 208
 209 $conf->ImageMagick = false;
 210
 211 $conf->HaveGD = function_exists( "imagejpeg" );
 212 if( $conf->HaveGD ) {
 213         print "<li>Found GD graphics library built-in, image thumbnailing will be enabled if you enable uploads.</li>\n";
 214 } else {
 215         $imcheck = array( "/usr/bin", "/usr/local/bin", "/sw/bin" );
 216         foreach( $imcheck as $dir ) {
 217                 $im = "$dir/convert";
 218                 if( file_exists( $im ) ) {
 219                         print "<li>Found ImageMagick: <tt>$im</tt>; image thumbnailing will be enabled if you enable uploads.</li>\n";
 220                         $conf->ImageMagick = $im;
 221                         break;
 222                 }
 223         }
 224         if( !$conf->ImageMagick ) {
 225                 print "<li>Couldn't find GD library or ImageMagick; image thumbnailing disabled.</li>\n";
 226         }
 227 }
 228
 229 $conf->UseImageResize = $conf->HaveGD || $conf->ImageMagick;
 230
 231 # $conf->IP = "/Users/brion/Sites/inplace";
 232 chdir( ".." );
 233 $conf->IP = getcwd();
 234 $conf->IP = preg_replace( "/\\\\/","\\\\\\\\",$conf->IP );  // For Windows, \ -> \\
 235 chdir( "config" );
 236 print "<li>Installation directory: <tt>" . htmlspecialchars( $conf->IP ) . "</tt></li>\n";
 237
 238 # $conf->ScriptPath = "/~brion/inplace";
 239 $conf->ScriptPath = preg_replace( '{^(.*)/config.*$}', '$1', $_SERVER["REQUEST_URI"] );
 240 print "<li>Script URI path: <tt>" . htmlspecialchars( $conf->ScriptPath ) . "</tt></li>\n";
 241
 242         $conf->posted = ($_SERVER["REQUEST_METHOD"] == "POST");
 243
 244         $conf->Sitename = ucfirst( importPost( "Sitename", "" ) );
 245         $conf->EmergencyContact = importPost( "EmergencyContact", $_SERVER["SERVER_ADMIN"] );
 246         $conf->DBserver = importPost( "DBserver", "localhost" );
 247         $conf->DBname = importPost( "DBname", "wikidb" );
 248         $conf->DBuser = importPost( "DBuser", "wikiuser" );
 249         $conf->DBpassword = importPost( "DBpassword" );
 250         $conf->DBpassword2 = importPost( "DBpassword2" );
 251         $conf->RootPW = importPost( "RootPW" );
 252         $conf->LanguageCode = importPost( "LanguageCode", "en-utf8" );
 253         $conf->SysopName = importPost( "SysopName", "WikiSysop" );
 254         $conf->SysopPass = importPost( "SysopPass" );
 255         $conf->SysopPass2 = importPost( "SysopPass2" );
 256
 257 /* Check for validity */
 258 $errs = array();
 259
 260 if( $conf->Sitename == "" || $conf->Sitename == "MediaWiki" || $conf->Sitename == "Mediawiki" ) {
 261         $errs["Sitename"] = "Must not be blank or \"MediaWiki\".";
 262 }
 263 if( $conf->DBpassword == "" ) {
 264         $errs["DBpassword"] = "Must not be blank";
 265 }
 266 if( $conf->DBpassword != $conf->DBpassword2 ) {
 267         $errs["DBpassword2"] = "Passwords don't match!";
 268 }
 269
 270 if( $conf->SysopPass == "" ) {
 271         $errs["SysopPass"] = "Must not be blank";
 272 }
 273 if( $conf->SysopPass != $conf->SysopPass2 ) {
 274         $errs["SysopPass2"] = "Passwords don't match!";
 275 }
 276
 277 $conf->License = importPost( "License", "none" );
 278 if( $conf->License == "gfdl" ) {
 279         $conf->RightsUrl = "http://www.gnu.org/copyleft/fdl.html";
 280         $conf->RightsText = "GNU Free Documentation License 1.2";
 281         $conf->RightsCode = "gfdl";
 282         $conf->RightsIcon = "{$conf->ScriptPath}/images/gnu-fdl.png";
 283 } elseif( $conf->License == "none" ) {
 284         $conf->RightsUrl = $conf->RightsText = $conf->RightsCode = $conf->RightsIcon = "";
 285 } else {
 286         $conf->RightsUrl = importPost( "RightsUrl", "" );
 287         $conf->RightsText = importPost( "RightsText", "" );
 288         $conf->RightsCode = importPost( "RightsCode", "" );
 289         $conf->RightsIcon = importPost( "RightsIcon", "" );
 290 }
 291
 292 if( $conf->posted && ( 0 == count( $errs ) ) ) {
 293         do { /* So we can 'continue' to end prematurely */
 294                 $conf->Root = ($conf->RootPW != "");
 295
 296                 /* Load up the settings and get installin' */
 297                 $local = writeLocalSettings( $conf );
 298                 $wgCommandLineMode = false;
 299                 eval($local);
 300
 301                 $wgDBadminuser = $wgDBuser;
 302                 $wgDBadminpassword = $wgDBpassword;
 303                 $wgCommandLineMode = true;
 304                 $wgUseDatabaseMessages = false; /* FIXME: For database failure */
 305                 include_once( "Setup.php" );
 306                 include_once( "../maintenance/InitialiseMessages.inc" );
 307
 308                 $wgTitle = Title::newFromText( "Installation script" );
 309                 $wgDatabase = Database::newFromParams( $wgDBserver, "root", $conf->RootPW, "", 1 );
 310                 $wgDatabase->mIgnoreErrors = true;
 311
 312                 @$myver = mysql_get_server_info( $wgDatabase->mConn );
 313                 if( $myver ) {
 314                         $conf->Root = true;
 315                         print "<li>Connected as root (automatic)</li>\n";
 316                 } else {
 317                         print "<li>MySQL error " . ($err = mysql_errno() ) .
 318                                 ": " . htmlspecialchars( mysql_error() );
 319                         $ok = false;
 320                         switch( $err ) {
 321                         case 1045:
 322                                 if( $conf->Root ) {
 323                                         $errs["RootPW"] = "Check password";
 324                                 } else {
 325                                         print "<li>Trying regular user...\n";
 326                                         /* Try the regular user... */
 327                                         $wgDatabase = Database::newFromParams( $wgDBserver, $wgDBuser, $wgDBpassword, "", 1 );
 328                                         $wgDatabase->isOpen();
 329                                         $wgDatabase->mIgnoreErrors = true;
 330                                         @$myver = mysql_get_server_info( $wgDatabase->mConn );
 331                                         if( !$myver ) {
 332                                                 $errs["DBuser"] = "Check name/pass";
 333                                                 $errs["DBpassword"] = "or enter root";
 334                                                 $errs["DBpassword2"] = "password below";
 335                                                 $errs["RootPW"] = "Got root?";
 336                                                 print " need password.</li>\n";
 337                                         } else {
 338                                                 $conf->Root = false;
 339                                                 $conf->RootPW = "";
 340                                                 print " ok.</li>\n";
 341                                                 # And keep going...
 342                                                 $ok = true;
 343                                         }
 344                                         break;
 345                                 }
 346                         case 2002:
 347                         case 2003:
 348                                 $errs["DBserver"] = "Connection failed";
 349                                 break;
 350                         default:
 351                                 $errs["DBserver"] = "Couldn't connect to database";
 352                                 break;
 353                         }
 354                         if( !$ok ) continue;
 355                 }
 356
 357                 if ( !$wgDatabase->isOpen() ) {
 358                         $errs["DBserver"] = "Couldn't connect to database";
 359                         continue;
 360                 }
 361
 362                 print "<li>Connected to database... $myver";
 363                 if( version_compare( $myver, "4.0.0" ) >= 0 ) {
 364                         print "; enabling MySQL 4 enhancements";
 365                         $conf->DBmysql4 = true;
 366                         $local = writeLocalSettings( $conf );
 367                 }
 368                 print "</li>\n";
 369
 370                 @$sel = mysql_select_db( $wgDBname, $wgDatabase->mConn );
 371                 if( $sel ) {
 372                         print "<li>Database <tt>" . htmlspecialchars( $wgDBname ) . "</tt> exists</li>\n";
 373                 } else {
 374                         $res = $wgDatabase->query( "CREATE DATABASE `$wgDBname`" );
 375                         if( !$res ) {
 376                                 print "<li>Couldn't create database <tt>" .
 377                                         htmlspecialchars( $wgDBname ) .
 378                                         "</tt>; try with root access or check your username/pass.</li>\n";
 379                                 $errs["RootPW"] = "&lt;- Enter";
 380                                 continue;
 381                         }
 382                         print "<li>Created database <tt>" . htmlspecialchars( $wgDBname ) . "</tt></li>\n";
 383                 }
 384
 385                 $wgDatabase->selectDB( $wgDBname );
 386
 387                 if( $wgDatabase->tableExists( "cur" ) ) {
 388                         print "<li>There are already MediaWiki tables in this database. Checking if updates are needed...</li>\n<pre>";
 389
 390                         chdir( ".." );
 391                         flush();
 392                         do_ipblocks_update(); flush();
 393                         do_interwiki_update(); flush();
 394                         do_index_update(); flush();
 395                         do_linkscc_update(); flush();
 396                         do_hitcounter_update(); flush();
 397                         do_recentchanges_update(); flush();
 398                         initialiseMessages(); flush();
 399                         chdir( "config" );
 400
 401                         print "</pre>\n";
 402                         print "<li>Finished update checks.</li>\n";
 403                 } else {
 404                         # FIXME: Check for errors
 405                         print "<li>Creating tables...";
 406                         dbsource( "../maintenance/tables.sql", $wgDatabase );
 407                         dbsource( "../maintenance/interwiki.sql", $wgDatabase );
 408                         dbsource( "../maintenance/indexes.sql", $wgDatabase );
 409                         print " done.</li>\n";
 410
 411                         print "<li>Initializing data...";
 412                         $wgDatabase->query( "INSERT INTO site_stats (ss_row_id,ss_total_views," .
 413                                 "ss_total_edits,ss_good_articles) VALUES (1,0,0,0)" );
 414
 415                         if( $conf->SysopName ) {
 416                                 $u = User::newFromName( $conf->getSysopName() );
 417                                 if ( 0 == $u->idForName() ) {
 418                                         $u->addToDatabase();
 419                                         $u->setPassword( $conf->getSysopPass() );
 420                                         $u->addRight( "sysop" );
 421                                         $u->addRight( "bureaucrat" );
 422                                         $u->saveSettings();
 423                                         print "<li>Created sysop account <tt>" .
 424                                                 htmlspecialchars( $conf->SysopName ) . "</tt>.</li>\n";
 425                                 } else {
 426                                         print "<li>Could not create user - already exists!</li>\n";
 427                                 }
 428                         } else {
 429                                 print "<li>Skipped sysop account creation, no name given.</li>\n";
 430                         }
 431
 432                         print "<li>Initialising log pages...";
 433                         $logs = array(
 434                                 "uploadlogpage" => "uploadlogpagetext",
 435                                 "dellogpage" => "dellogpagetext",
 436                                 "protectlogpage" => "protectlogtext",
 437                                 "blocklogpage" => "blocklogtext"
 438                         );
 439                         $metaNamespace = Namespace::getWikipedia();
 440                         $now = wfTimestampNow();
 441                         $won = wfInvertTimestamp( $now );
 442                         foreach( $logs as $page => $text ) {
 443                                 $logTitle = wfStrencode( $wgLang->ucfirst( str_replace( " ", "_", wfMsgNoDB( $page ) ) ) );
 444                                 $logText = wfStrencode( wfMsgNoDB( $text ) );
 445                                 $wgDatabase->query( "INSERT INTO cur (cur_namespace,cur_title,cur_text," .
 446                                   "cur_restrictions,cur_timestamp,inverse_timestamp,cur_touched) " .
 447                                   "VALUES ($metaNamespace,'$logTitle','$logText','sysop','$now','$won','$now')" );
 448                         }
 449                         print "</li>\n";
 450
 451                         $titleobj = Title::newFromText( wfMsgNoDB( "mainpage" ) );
 452                         $title = $titleobj->getDBkey();
 453                         $sql = "INSERT INTO cur (cur_namespace,cur_title,cur_text,cur_timestamp,inverse_timestamp,cur_touched) " .
 454                           "VALUES (0,'$title','" .
 455                           wfStrencode( wfMsg( "mainpagetext" ) . "\n\n" . wfMsg( "mainpagedocfooter" ) ) . "','$now','$won','$now')";
 456                         $wgDatabase->query( $sql, $fname );
 457
 458                         print "<li><pre>";
 459                         initialiseMessages();
 460                         print "</pre></li>\n";
 461
 462                         if( $conf->Root ) {
 463                                 print "<li>Granting user permissions...</li>\n";
 464                                 dbsource( "../maintenance/users.sql", $wgDatabase );
 465                         }
 466                 }
 467
 468                 /* Write out the config file now that all is well */
 469                 print "<p>Creating LocalSettings.php...</p>\n\n";
 470                 $localSettings =  "<" . "?php$endl$local$endl?" . ">";
 471
 472                 if( version_compare( phpversion(), "4.3.2" ) >= 0 ) {
 473                         $xt = "xt"; # Refuse to overwrite an existing file
 474                 } else {
 475                         $xt = "wt"; # 'x' is not available prior to PHP 4.3.2. We did check above, but race conditions blah blah
 476                 }
 477                 $f = fopen( "LocalSettings.php", $xt );
 478
 479                 if( $f == false ) {
 480                         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" .
 481                         "<p>Here's the file that would have been written, try to paste it into place manually:</p>\n" .
 482                         "<pre>\n" . htmlspecialchars( $localSettings ) . "</pre>\n" );
 483                 }
 484                 fwrite( $f, $localSettings );
 485                 fclose( $f );
 486
 487                 print "<p>Success! Move the LocalSettings.php file into the parent directory, then follow
 488                 <a href='{$conf->ScriptPath}/index.php'>this link</a> to your wiki.</p>\n";
 489
 490         } while( false );
 491 }
 492 ?>
 493 </ul>
 494
 495
 496 <?php
 497
 498 if( count( $errs ) ) {
 499         /* Display options form */
 500
 501         if( $conf->posted ) {
 502                 echo "<p class='error'>Something's not quite right yet; make sure everything below is filled out correctly.</p>\n";
 503         }
 504 ?>
 505
 506 <form name="config" method="post">
 507
 508
 509 <h2>Site config</h2>
 510
 511 <dl class="setup">
 512         <dd>
 513                 <?php
 514                 aField( $conf, "Sitename", "Site name:" );
 515                 ?>
 516         </dd>
 517         <dt>
 518                 Your site name should be a relatively short word. It'll appear as the namespace
 519                 name for 'meta' pages as well as throughout the user interface. Good site names
 520                 are things like "<a href="http://www.wikipedia.org/">Wikipedia</a>" and
 521                 "<a href="http://openfacts.berlios.de/">OpenFacts</a>"; avoid punctuation,
 522                 which may cause problems.
 523         </dt>
 524
 525         <dd>
 526                 <?php
 527                 aField( $conf, "EmergencyContact", "Contact e-mail" );
 528                 ?>
 529         </dd>
 530         <dt>
 531                 This will be used as the return address for password reminders and
 532                 may be displayed in some error conditions so visitors can get in
 533                 touch with you.
 534         </dt>
 535
 536         <dd>
 537                 <label class='column' for="LanguageCode">Language</label>
 538                 <select id="LanguageCode" name="LanguageCode">
 539                 <?php
 540                         $list = getLanguageList();
 541                         foreach( $list as $code => $name ) {
 542                                 $sel = ($code == $conf->LanguageCode) ? "selected" : "";
 543                                 echo "\t\t<option value=\"$code\" $sel>$name</option>\n";
 544                         }
 545                 ?>
 546                 </select>
 547         </dd>
 548         <dt>
 549                 You may select the language for the user interface of the wiki...
 550                 Some localizations are less complete than others. This also controls
 551                 the character encoding; Unicode is more flexible, but Latin-1 may be
 552                 more compatible with older browsers for some languages. Unicode will
 553                 be used where not specified otherwise.
 554         </dt>
 555
 556         <dd>
 557                 <label class='column'>Copyright/license metadata</label>
 558                 <div>Select one:</div>
 559
 560                 <ul class="plain">
 561                 <li><?php aField( $conf, "License", "no license metadata", "radio", "none" ); ?></li>
 562                 <li><?php aField( $conf, "License", "GNU Free Documentation License 1.2 (Wikipedia-compatible)", "radio", "gfdl" ); ?></li>
 563                 <li><?php
 564                         aField( $conf, "License", "a Creative Commons license...", "radio", "cc" );
 565                         $partner = "MediaWiki";
 566                         $exit = urlencode( "$wgServer{$conf->ScriptPath}/config/index.php?License=cc&RightsUrl=[license_url]&RightsText=[license_name]&RightsCode=[license_code]&RightsIcon=[license_button]" );
 567                         $icon = urlencode( "$wgServer$wgUploadPath/wiki.png" );
 568                         $ccApp = htmlspecialchars( "http://creativecommons.org/license/?partner=$partner&exit_url=$exit&partner_icon_url=$icon" );
 569                         print "<a href=\"$ccApp\">choose</a>";
 570                         ?></li>
 571                 <li><?php aField( $conf, "RightsUrl", $conf->RightsUrl, "hidden" ); ?></li>
 572                 <li><?php aField( $conf, "RightsText", $conf->RightsText, "hidden" ); ?></li>
 573                 <li><?php aField( $conf, "RightsCode", $conf->RightsCode, "hidden" ); ?></li>
 574                 <li><?php aField( $conf, "RightsIcon", $conf->RightsIcon, "hidden" ); ?></li>
 575                 </ul>
 576         </dd>
 577         <dt>
 578                 MediaWiki can include a basic license notice, icon, and machine-reable
 579                 copyright metadata if your wiki's content is to be licensed under
 580                 the GNU FDL or a Creative Commons license. If you're not sure, leave
 581                 it at "none".
 582         </dt>
 583
 584
 585         <dd>
 586                 <?php aField( $conf, "SysopName", "Sysop account name:", "" ) ?>
 587         </dd>
 588         <dd>
 589                 <?php aField( $conf, "SysopPass", "password:", "password" ) ?>
 590         </dd>
 591         <dd>
 592                 <?php aField( $conf, "SysopPass2", "again:", "password" ) ?>
 593         </dd>
 594         <dt>
 595                 A sysop user account can lock or delete pages, block problematic IP
 596                 addresses from editing, and other maintenance tasks. If creating a new
 597                 wiki database, a sysop account will be created with the given name
 598                 and password.
 599         </dt>
 600 </dl>
 601
 602 <h2>Database config</h2>
 603
 604 <dl class="setup">
 605         <dd><?php
 606                 aField( $conf, "DBserver", "MySQL server" );
 607         ?></dd>
 608         <dt>
 609                 If your database server isn't on your web server, enter the name
 610                 or IP address here.
 611         </dt>
 612
 613         <dd><?php
 614                 aField( $conf, "DBname", "Database name" );
 615         ?></dd>
 616         <dd><?php
 617                 aField( $conf, "DBuser", "DB username" );
 618         ?></dd>
 619         <dd><?php
 620                 aField( $conf, "DBpassword", "DB password", "password" );
 621         ?></dd>
 622         <dd><?php
 623                 aField( $conf, "DBpassword2", "again", "password" );
 624         ?></dd>
 625         <dt>
 626                 If you only have a single user account and database available,
 627                 enter those here. If you have database root access (see below)
 628                 you can specify new accounts/databases to be created.
 629         </dt>
 630
 631
 632         <dd>
 633                 <?php
 634                 aField( $conf, "RootPW", "DB root password", "password" );
 635                 ?>
 636         </dd>
 637         <dt>
 638                 You will only need this if the database and/or user account
 639                 above don't already exist.
 640                 Do <em>not</em> type in your machine's root password! MySQL
 641                 has its own "root" user with a separate password. (It might
 642                 even be blank, depending on your configuration.)
 643         </dt>
 644
 645         <dd>
 646                 <label class='column'>&nbsp;</label>
 647                 <input type="submit" value="Install!" />
 648         </dd>
 649 </dl>
 650
 651
 652 </form>
 653
 654 <?php
 655 }
 656
 657 /* -------------------------------------------------------------------------------------- */
 658
 659 function writeAdminSettings( $conf ) {
 660         return "
 661 \$wgDBadminuser      = \"{$conf->DBadminuser}\";
 662 \$wgDBadminpassword  = \"{$conf->DBadminpassword}\";
 663 ";
 664 }
 665
 666 function writeLocalSettings( $conf ) {
 667         $conf->DBmysql4 = @$conf->DBmysql4 ? 'true' : 'false';
 668         $conf->UseImageResize = $conf->UseImageResize ? 'true' : 'false';
 669         $conf->PasswordSender = $conf->EmergencyContact;
 670         if( $conf->LanguageCode == "en-utf8" ) {
 671                 $conf->LanguageCode = "en";
 672                 $conf->Encoding = "UTF-8";
 673         }
 674         $zlib = ($conf->zlib ? "" : "# ");
 675         $magic = ($conf->ImageMagick ? "" : "# ");
 676         $convert = ($conf->ImageMagick ? $conf->ImageMagick : "/usr/bin/convert" );
 677         $pretty = ($conf->prettyURLs ? "" : "# ");
 678         $ugly = ($conf->prettyURLs ? "# " : "");
 679         $rights = ($conf->RightsUrl) ? "" : "# ";
 680
 681 #       $proxyKey = Parser::getRandomString() . Parser::getRandomString();
 682
 683         $sep = (DIRECTORY_SEPARATOR == "\\") ? ";" : ":";
 684         return "
 685 # This file was automatically generated by the MediaWiki installer.
 686 # If you make manual changes, please keep track in case you need to
 687 # recreate them later.
 688
 689 \$IP = \"{$conf->IP}\";
 690 ini_set( \"include_path\", \"\$IP/includes$sep\$IP/languages$sep\" . ini_get(\"include_path\") );
 691 include_once( \"DefaultSettings.php\" );
 692
 693 if ( \$wgCommandLineMode ) {
 694         if ( isset( \$_SERVER ) && array_key_exists( 'REQUEST_METHOD', \$_SERVER ) ) {
 695                 die( \"This script must be run from the command line\\n\" );
 696         }
 697 } else {
 698         ## Compress output if the browser supports it
 699         {$zlib}if( !ini_get( 'zlib.output_compression' ) ) ob_start( 'ob_gzhandler' );
 700 }
 701
 702 \$wgSitename         = \"{$conf->Sitename}\";
 703
 704 \$wgScriptPath      = \"{$conf->ScriptPath}\";
 705 \$wgScript           = \"\$wgScriptPath/index.php\";
 706 \$wgRedirectScript   = \"\$wgScriptPath/redirect.php\";
 707
 708 ## If using PHP as a CGI module, use the ugly URLs
 709 {$pretty}\$wgArticlePath      = \"\$wgScript/\$1\";
 710 {$ugly}\$wgArticlePath      = \"\$wgScript?title=\$1\";
 711
 712 \$wgStylePath   = \"\$wgScriptPath/stylesheets\";
 713 \$wgStyleSheetDirectory = \"\$IP/stylesheets\";
 714
 715 \$wgUploadPath       = \"\$wgScriptPath/images\";
 716 \$wgUploadDirectory     = \"\$IP/images\";
 717 \$wgLogo                                = \"\$wgUploadPath/wiki.png\";
 718
 719 \$wgEmergencyContact = \"{$conf->EmergencyContact}\";
 720 \$wgPasswordSender      = \"{$conf->PasswordSender}\";
 721
 722 \$wgDBserver         = \"{$conf->DBserver}\";
 723 \$wgDBname           = \"{$conf->DBname}\";
 724 \$wgDBuser           = \"{$conf->DBuser}\";
 725 \$wgDBpassword       = \"{$conf->DBpassword}\";
 726
 727 ## To allow SQL queries through the wiki's Special:Askaql page,
 728 ## uncomment the next lines. THIS IS VERY INSECURE. If you want
 729 ## to allow semipublic read-only SQL access for your sysops,
 730 ## you should define a MySQL user with limited privileges.
 731 ## See MySQL docs: http://www.mysql.com/doc/en/GRANT.html
 732 #
 733 # \$wgAllowSysopQueries = true;
 734 # \$wgDBsqluser        = \"sqluser\";
 735 # \$wgDBsqlpassword    = \"sqlpass\";
 736
 737 \$wgDBmysql4 = \$wgEnablePersistentLC = {$conf->DBmysql4};
 738
 739 ## To enable image uploads, make sure the 'images' directory
 740 ## is writable, then uncomment this:
 741 # \$wgDisableUploads            = false;
 742 \$wgUseImageResize              = {$conf->UseImageResize};
 743 {$magic}\$wgUseImageMagick = true;
 744 {$magic}\$wgImageMagickConvertCommand = \"{$convert}\";
 745
 746 ## If you have the appropriate support software installed
 747 ## you can enable inline LaTeX equations:
 748 # \$wgUseTeX                    = true;
 749 \$wgMathPath         = \"{\$wgUploadPath}/math\";
 750 \$wgMathDirectory    = \"{\$wgUploadDirectory}/math\";
 751 \$wgTmpDirectory     = \"{\$wgUploadDirectory}/tmp\";
 752
 753 \$wgUsePHPTal = true;
 754 if ( \$wgUsePHPTal ) {
 755       ini_set( \"include_path\", \"\$IP/PHPTAL-NP-0.7.0/libs$sep\" . ini_get(\"include_path\") );
 756 }
 757
 758 \$wgLocalInterwiki   = \$wgSitename;
 759
 760 \$wgLanguageCode = \"{$conf->LanguageCode}\";
 761 " . ($conf->Encoding ? "\$wgInputEncoding = \$wgOutputEncoding = \"{$conf->Encoding}\";" : "" ) . "
 762
 763 #\$wgProxyKey = $proxyKey;
 764
 765 ## For attaching licensing metadata to pages, and displaying an
 766 ## appropriate copyright notice / icon. GNU Free Documentation
 767 ## License and Creative Commons licenses are supported so far.
 768 {$rights}\$wgEnableCreativeCommonsRdf = true;
 769 \$wgRightsPage = \"\"; # Set to the title of a wiki page that describes your license/copyright
 770 \$wgRightsUrl = \"{$conf->RightsUrl}\";
 771 \$wgRightsText = \"{$conf->RightsText}\";
 772 \$wgRightsIcon = \"{$conf->RightsIcon}\";
 773 # \$wgRightsCode = \"{$conf->RightsCode}\"; # Not yet used
 774 ";
 775 }
 776
 777 function dieout( $text ) {
 778         die( $text . "\n\n</body>\n</html>" );
 779 }
 780
 781 function importPost( $name, $default = "" ) {
 782         if( isset( $_REQUEST[$name] ) ) {
 783                 return $_REQUEST[$name];
 784         } else {
 785                 return $default;
 786         }
 787 }
 788
 789 function aField( &$conf, $field, $text, $type = "", $value = "" ) {
 790         if( $type != "" ) {
 791                 $xtype = "type=\"$type\"";
 792         } else {
 793                 $xtype = "";
 794         }
 795
 796         if(!(isset($id)) or ($id == "") ) $id = $field;
 797         $nolabel = ($type == "radio") || ($type == "hidden");
 798         if( $nolabel ) {
 799                 echo "\t\t<label>";
 800         } else {
 801                 echo "\t\t<label class='column' for=\"$id\">$text</label>\n";
 802         }
 803
 804         if( $type == "radio" && $value == $conf->$field ) {
 805                 $checked = "checked='checked'";
 806         } else {
 807                 $checked = "";
 808         }
 809         echo "\t\t<input $xtype name=\"$field\" id=\"$id\" $checked value=\"";
 810         if( $type == "radio" ) {
 811                 echo htmlspecialchars( $value );
 812         } else {
 813                 echo htmlspecialchars( $conf->$field );
 814         }
 815         echo "\" />\n";
 816         if( $nolabel ) {
 817                 echo " $text</label>\n";
 818         }
 819
 820         global $errs;
 821         if(isset($errs[$field])) echo "<span class='error'>" . $errs[$field] . "</span>\n";
 822 }
 823
 824 function getLanguageList() {
 825         global $wgLanguageNames;
 826         if( !isset( $wgLanguageNames ) ) {
 827                 $wgLanguageCode = "xxx";
 828                 function wfLocalUrl( $x ) { return $x; }
 829                 function wfLocalUrlE( $x ) { return $x; }
 830                 include( "../languages/Language.php" );
 831         }
 832
 833         $codes = array();
 834         $latin1 = array( "da", "de", "en", "es", "nl", "sv" );
 835
 836         $d = opendir( "../languages" );
 837         while( false !== ($f = readdir( $d ) ) ) {
 838                 if( preg_match( '/Language([A-Z][a-z]+)\.php$/', $f, $m ) ) {
 839                         $code = strtolower( $m[1] );
 840                         $codes[$code] = "$code - " . $wgLanguageNames[$code];
 841                         if( in_array( $code, $latin1 ) ) {
 842                                 $codes[$code] .= " - Latin-1";
 843                         }
 844                 }
 845         }
 846         $codes["en-utf8"] = "en - English - Unicode";
 847         closedir( $d );
 848         ksort( $codes );
 849         return $codes;
 850 }
 851
 852 ?>
 853
 854 </body>
 855 </html>