includes/SpecialPreferences.php

   1 <?php
   2 /**
   3  * Hold things related to displaying and saving user preferences.
   4  * @package MediaWiki
   5  * @subpackage SpecialPage
   6  */
   7
   8 if( !defined( 'MEDIAWIKI' ) )
   9         die();
  10
  11 /** to get a list of languages in setting user's language preference */
  12 require_once('languages/Names.php');
  13
  14 /**
  15  * Entry point that create the "Preferences" object
  16  */
  17 function wfSpecialPreferences() {
  18         global $wgRequest;
  19
  20         $form = new PreferencesForm( $wgRequest );
  21         $form->execute();
  22 }
  23
  24 /**
  25  * Preferences form handling
  26  * This object will show the preferences form and can save it as well.
  27  * @package MediaWiki
  28  * @subpackage SpecialPage
  29  */
  30 class PreferencesForm {
  31         var $mQuickbar, $mOldpass, $mNewpass, $mRetypePass, $mStubs;
  32         var $mRows, $mCols, $mSkin, $mMath, $mDate, $mUserEmail, $mEmailFlag, $mNick;
  33         var $mUserLanguage, $mUserVariant;
  34         var $mSearch, $mRecent, $mHourDiff, $mSearchLines, $mSearchChars, $mAction;
  35         var $mReset, $mPosted, $mToggles, $mSearchNs, $mRealName, $mImageSize;
  36
  37         /**
  38          * Constructor
  39          * Load some values
  40          */
  41         function PreferencesForm( &$request ) {
  42                 global $wgLang, $wgContLang, $wgUser, $wgAllowRealName;
  43
  44                 $this->mQuickbar = $request->getVal( 'wpQuickbar' );
  45                 $this->mOldpass = $request->getVal( 'wpOldpass' );
  46                 $this->mNewpass = $request->getVal( 'wpNewpass' );
  47                 $this->mRetypePass =$request->getVal( 'wpRetypePass' );
  48                 $this->mStubs = $request->getVal( 'wpStubs' );
  49                 $this->mRows = $request->getVal( 'wpRows' );
  50                 $this->mCols = $request->getVal( 'wpCols' );
  51                 $this->mSkin = $request->getVal( 'wpSkin' );
  52                 $this->mMath = $request->getVal( 'wpMath' );
  53                 $this->mDate = $request->getVal( 'wpDate' );
  54                 $this->mUserEmail = $request->getVal( 'wpUserEmail' );
  55                 $this->mRealName = ($wgAllowRealName) ? $request->getVal( 'wpRealName' ) : '';
  56                 $this->mEmailFlag = $request->getCheck( 'wpEmailFlag' ) ? 1 : 0;
  57                 $this->mNick = $request->getVal( 'wpNick' );
  58                 $this->mUserLanguage = $request->getVal( 'wpUserLanguage' );
  59                 $this->mUserVariant = $request->getVal( 'wpUserVariant' );
  60                 $this->mSearch = $request->getVal( 'wpSearch' );
  61                 $this->mRecent = $request->getVal( 'wpRecent' );
  62                 $this->mHourDiff = $request->getVal( 'wpHourDiff' );
  63                 $this->mSearchLines = $request->getVal( 'wpSearchLines' );
  64                 $this->mSearchChars = $request->getVal( 'wpSearchChars' );
  65                 $this->mImageSize = $request->getVal( 'wpImageSize' );
  66                 $this->mThumbSize = $request->getInt( 'wpThumbSize' );
  67
  68                 $this->mAction = $request->getVal( 'action' );
  69                 $this->mReset = $request->getCheck( 'wpReset' );
  70                 $this->mPosted = $request->wasPosted();
  71                 $this->mSaveprefs = $request->getCheck( 'wpSaveprefs' ) &&
  72                         $this->mPosted &&
  73                         $wgUser->matchEditToken( $request->getVal( 'wpEditToken' ) );
  74
  75                 # User toggles  (the big ugly unsorted list of checkboxes)
  76                 $this->mToggles = array();
  77                 if ( $this->mPosted ) {
  78                         $togs = $wgLang->getUserToggles();
  79                         foreach ( $togs as $tname ) {
  80                                 $this->mToggles[$tname] = $request->getCheck( "wpOp$tname" ) ? 1 : 0;
  81                         }
  82                 }
  83
  84                 $this->mUsedToggles = array();
  85
  86                 # Search namespace options
  87                 # Note: namespaces don't necessarily have consecutive keys
  88                 $this->mSearchNs = array();
  89                 if ( $this->mPosted ) {
  90                         $namespaces = $wgContLang->getNamespaces();
  91                         foreach ( $namespaces as $i => $namespace ) {
  92                                 if ( $i >= 0 ) {
  93                                         $this->mSearchNs[$i] = $request->getCheck( "wpNs$i" ) ? 1 : 0;
  94                                 }
  95                         }
  96                 }
  97
  98                 # Validate language
  99                 if ( !preg_match( '/^[a-z\-]*$/', $this->mUserLanguage ) ) {
 100                         $this->mUserLanguage = 'nolanguage';
 101                 }
 102         }
 103
 104         function execute() {
 105                 global $wgUser, $wgOut;
 106
 107                 if ( $wgUser->isAnon() ) {
 108                         $wgOut->errorpage( 'prefsnologin', 'prefsnologintext' );
 109                         return;
 110                 }
 111                 if ( wfReadOnly() ) {
 112                         $wgOut->readOnlyPage();
 113                         return;
 114                 }
 115                 if ( $this->mReset ) {
 116                         $this->resetPrefs();
 117                         $this->mainPrefsForm( wfMsg( 'prefsreset' ) );
 118                 } else if ( $this->mSaveprefs ) {
 119                         $this->savePreferences();
 120                 } else {
 121                         $this->resetPrefs();
 122                         $this->mainPrefsForm( '' );
 123                 }
 124         }
 125
 126         /**
 127          * @access private
 128          */
 129         function validateInt( &$val, $min=0, $max=0x7fffffff ) {
 130                 $val = intval($val);
 131                 $val = min($val, $max);
 132                 $val = max($val, $min);
 133                 return $val;
 134         }
 135
 136         /**
 137          * @access private
 138          */
 139         function validateIntOrNull( &$val, $min=0, $max=0x7fffffff ) {
 140                 $val = trim($val);
 141                 if($val === '') {
 142                         return $val;
 143                 } else {
 144                         return $this->validateInt( $val, $min, $max );
 145                 }
 146         }
 147
 148         /**
 149          * Used to validate the user inputed timezone before saving it as
 150          * 'timeciorrection', will return '00:00' if fed bogus data.
 151          * Note: It's not a 100% correct implementation timezone-wise, it will
 152          * accept stuff like '14:30',
 153          * @access private
 154          * @param string $s the user input
 155          * @return string
 156          */
 157         function validateTimeZone( $s ) {
 158                 if ( $s !== '' ) {
 159                         if ( strpos( $s, ':' ) ) {
 160                                 # HH:MM
 161                                 $array = explode( ':' , $s );
 162                                 $hour = intval( $array[0] );
 163                                 $minute = intval( $array[1] );
 164                         } else {
 165                                 $minute = intval( $s * 60 );
 166                                 $hour = intval( $minute / 60 );
 167                                 $minute = abs( $minute ) % 60;
 168                         }
 169                         # Max is +14:00 and min is -12:00, see:
 170                         # http://en.wikipedia.org/wiki/Timezone
 171                         $hour = min( $hour, 14 );
 172                         $hour = max( $hour, -12 );
 173                         $minute = min( $minute, 59 );
 174                         $minute = max( $minute, 0 );
 175                         $s = sprintf( "%02d:%02d", $hour, $minute );
 176                 }
 177                 return $s;
 178         }
 179
 180         /**
 181          * @access private
 182          */
 183         function savePreferences() {
 184                 global $wgUser, $wgLang, $wgOut;
 185                 global $wgEnableUserEmail, $wgEnableEmail;
 186                 global $wgEmailAuthentication, $wgMinimalPasswordLength;
 187
 188                 if ( '' != $this->mNewpass ) {
 189                         if ( $this->mNewpass != $this->mRetypePass ) {
 190                                 $this->mainPrefsForm( wfMsg( 'badretype' ) );
 191                                 return;
 192                         }
 193
 194                         if ( strlen( $this->mNewpass ) < $wgMinimalPasswordLength ) {
 195                                 $this->mainPrefsForm( wfMsg( 'passwordtooshort', $wgMinimalPasswordLength ) );
 196                                 return;
 197                         }
 198
 199                         if (!$wgUser->checkPassword( $this->mOldpass )) {
 200                                 $this->mainPrefsForm( wfMsg( 'wrongpassword' ) );
 201                                 return;
 202                         }
 203                         $wgUser->setPassword( $this->mNewpass );
 204                 }
 205                 $wgUser->setRealName( $this->mRealName );
 206                 $wgUser->setOption( 'language', $this->mUserLanguage );
 207                 $wgUser->setOption( 'variant', $this->mUserVariant );
 208                 $wgUser->setOption( 'nickname', $this->mNick );
 209                 $wgUser->setOption( 'quickbar', $this->mQuickbar );
 210                 $wgUser->setOption( 'skin', $this->mSkin );
 211                 $wgUser->setOption( 'math', $this->mMath );
 212                 $wgUser->setOption( 'date', $this->mDate );
 213                 $wgUser->setOption( 'searchlimit', $this->validateIntOrNull( $this->mSearch ) );
 214                 $wgUser->setOption( 'contextlines', $this->validateIntOrNull( $this->mSearchLines ) );
 215                 $wgUser->setOption( 'contextchars', $this->validateIntOrNull( $this->mSearchChars ) );
 216                 $wgUser->setOption( 'rclimit', $this->validateIntOrNull( $this->mRecent ) );
 217                 $wgUser->setOption( 'rows', $this->validateInt( $this->mRows, 4, 1000 ) );
 218                 $wgUser->setOption( 'cols', $this->validateInt( $this->mCols, 4, 1000 ) );
 219                 $wgUser->setOption( 'stubthreshold', $this->validateIntOrNull( $this->mStubs ) );
 220                 $wgUser->setOption( 'timecorrection', $this->validateTimeZone( $this->mHourDiff, -12, 14 ) );
 221                 $wgUser->setOption( 'imagesize', $this->mImageSize );
 222                 $wgUser->setOption( 'thumbsize', $this->mThumbSize );
 223
 224                 # Set search namespace options
 225                 foreach( $this->mSearchNs as $i => $value ) {
 226                         $wgUser->setOption( "searchNs{$i}", $value );
 227                 }
 228
 229                 if( $wgEnableEmail && $wgEnableUserEmail ) {
 230                         $wgUser->setOption( 'disablemail', $this->mEmailFlag );
 231                 }
 232
 233                 # Set user toggles
 234                 foreach ( $this->mToggles as $tname => $tvalue ) {
 235                         $wgUser->setOption( $tname, $tvalue );
 236                 }
 237                 $wgUser->setCookies();
 238                 $wgUser->saveSettings();
 239
 240                 $error = wfMsg( 'savedprefs' );
 241                 if( $wgEnableEmail ) {
 242                         $newadr = $this->mUserEmail;
 243                         $oldadr = $wgUser->getEmail();
 244                         if( ($newadr != '') && ($newadr != $oldadr) ) {
 245                                 # the user has supplied a new email address on the login page
 246                                 if( $wgUser->isValidEmailAddr( $newadr ) ) {
 247                                         $wgUser->mEmail = $newadr; # new behaviour: set this new emailaddr from login-page into user database record
 248                                         $wgUser->mEmailAuthenticated = null; # but flag as "dirty" = unauthenticated
 249                                         $wgUser->saveSettings();
 250                                         if ($wgEmailAuthentication) {
 251                                                 # Mail a temporary password to the dirty address.
 252                                                 # User can come back through the confirmation URL to re-enable email.
 253                                                 $result = $wgUser->sendConfirmationMail();
 254                                                 if( WikiError::isError( $result ) ) {
 255                                                         $error = wfMsg( 'mailerror', $result->getMessage() );
 256                                                 } else {
 257                                                         $error = wfMsg( 'passwordsentforemailauthentication', $wgUser->getName() );
 258                                                 }
 259                                         }
 260                                 } else {
 261                                         $error = wfMsg( 'invalidemailaddress' );
 262                                 }
 263                         } else {
 264                                 $wgUser->setEmail( $this->mUserEmail );
 265                                 $wgUser->setCookies();
 266                                 $wgUser->saveSettings();
 267                         }
 268                 }
 269
 270                 $wgOut->setParserOptions( ParserOptions::newFromUser( $wgUser ) );
 271                 $po = ParserOptions::newFromUser( $wgUser );
 272                 $this->mainPrefsForm( $error );
 273         }
 274
 275         /**
 276          * @access private
 277          */
 278         function resetPrefs() {
 279                 global $wgUser, $wgLang, $wgContLang, $wgAllowRealName;
 280
 281                 $this->mOldpass = $this->mNewpass = $this->mRetypePass = '';
 282                 $this->mUserEmail = $wgUser->getEmail();
 283                 $this->mUserEmailAuthenticated = $wgUser->getEmailAuthenticationTimestamp();
 284                 $this->mRealName = ($wgAllowRealName) ? $wgUser->getRealName() : '';
 285                 $this->mUserLanguage = $wgUser->getOption( 'language' );
 286                 if( empty( $this->mUserLanguage ) ) {
 287                         # Quick hack for conversions, where this value is blank
 288                         global $wgContLanguageCode;
 289                         $this->mUserLanguage = $wgContLanguageCode;
 290                 }
 291                 $this->mUserVariant = $wgUser->getOption( 'variant');
 292                 if ( 1 == $wgUser->getOption( 'disablemail' ) ) { $this->mEmailFlag = 1; }
 293                 else { $this->mEmailFlag = 0; }
 294                 $this->mNick = $wgUser->getOption( 'nickname' );
 295
 296                 $this->mQuickbar = $wgUser->getOption( 'quickbar' );
 297                 $this->mSkin = $wgUser->getOption( 'skin' );
 298                 $this->mMath = $wgUser->getOption( 'math' );
 299                 $this->mDate = $wgUser->getOption( 'date' );
 300                 $this->mRows = $wgUser->getOption( 'rows' );
 301                 $this->mCols = $wgUser->getOption( 'cols' );
 302                 $this->mStubs = $wgUser->getOption( 'stubthreshold' );
 303                 $this->mHourDiff = $wgUser->getOption( 'timecorrection' );
 304                 $this->mSearch = $wgUser->getOption( 'searchlimit' );
 305                 $this->mSearchLines = $wgUser->getOption( 'contextlines' );
 306                 $this->mSearchChars = $wgUser->getOption( 'contextchars' );
 307                 $this->mImageSize = $wgUser->getOption( 'imagesize' );
 308                 $this->mThumbSize = $wgUser->getOption( 'thumbsize' );
 309                 $this->mRecent = $wgUser->getOption( 'rclimit' );
 310
 311                 $togs = $wgLang->getUserToggles();
 312                 foreach ( $togs as $tname ) {
 313                         $ttext = wfMsg('tog-'.$tname);
 314                         $this->mToggles[$tname] = $wgUser->getOption( $tname );
 315                 }
 316
 317                 $namespaces = $wgContLang->getNamespaces();
 318                 foreach ( $namespaces as $i => $namespace ) {
 319                         if ( $i >= 0 ) {
 320                                 $this->mSearchNs[$i] = $wgUser->getOption( 'searchNs'.$i );
 321                         }
 322                 }
 323         }
 324
 325         /**
 326          * @access private
 327          */
 328         function namespacesCheckboxes() {
 329                 global $wgContLang, $wgUser;
 330
 331                 # Determine namespace checkboxes
 332                 $namespaces = $wgContLang->getNamespaces();
 333                 $r1 = '';
 334
 335                 foreach ( $namespaces as $i => $name ) {
 336                         # Skip special or anything similar
 337                         if ( $i >= 0 ) {
 338                                 $checked = '';
 339                                 if ( $this->mSearchNs[$i] ) {
 340                                         $checked = ' checked="checked"';
 341                                 }
 342                                 $name = str_replace( '_', ' ', $namespaces[$i] );
 343                                 if ( '' == $name ) {
 344                                         $name = wfMsg( 'blanknamespace' );
 345                                 }
 346
 347                                 if ( 0 != $i ) {
 348                                         $r1 .= ' ';
 349                                 }
 350                                 $r1 .= "<label><input type='checkbox' value=\"1\" name=\"" .
 351                                   "wpNs$i\"{$checked} />{$name}</label>\n";
 352                         }
 353                 }
 354
 355                 return $r1;
 356         }
 357
 358
 359         function getToggle( $tname, $trailer = false) {
 360                 global $wgUser, $wgLang;
 361
 362                 $this->mUsedToggles[$tname] = true;
 363                 $ttext = $wgLang->getUserToggle( $tname );
 364
 365                 if ( 1 == $wgUser->getOption( $tname ) ) {
 366                         $checked = ' checked="checked"';
 367                 } else {
 368                         $checked = '';
 369                 }
 370                 $trailer =($trailer) ? $trailer : '';
 371                 return "<div><input type='checkbox' value=\"1\" "
 372                   . "id=\"$tname\" name=\"wpOp$tname\"$checked /><label for=\"$tname\">$ttext</label>$trailer</div>\n";
 373         }
 374
 375         /**
 376          * @access private
 377          */
 378         function mainPrefsForm( $err ) {
 379                 global $wgUser, $wgOut, $wgLang, $wgContLang, $wgValidSkinNames;
 380                 global $wgAllowRealName, $wgImageLimits, $wgThumbLimits;
 381                 global $wgLanguageNames, $wgDisableLangConversion;
 382                 global $wgEmailNotificationForWatchlistPages, $wgEmailNotificationForUserTalkPages,$wgEmailNotificationForMinorEdits;
 383                 global $wgRCShowWatchingUsers, $wgEmailNotificationRevealPageEditorAddress;
 384                 global $wgEnableEmail, $wgEnableUserEmail, $wgEmailAuthentication;
 385                 global $wgContLanguageCode;
 386
 387                 $wgOut->setPageTitle( wfMsg( 'preferences' ) );
 388                 $wgOut->setArticleRelated( false );
 389                 $wgOut->setRobotpolicy( 'noindex,nofollow' );
 390
 391                 if ( '' != $err ) {
 392                         $wgOut->addHTML( "<p class='error'>" . htmlspecialchars( $err ) . "</p>\n" );
 393                 }
 394                 $uname = $wgUser->getName();
 395                 $uid = $wgUser->getID();
 396
 397                 $wgOut->addWikiText( wfMsg( 'prefslogintext', $uname, $uid ) );
 398                 $wgOut->addWikiText( wfMsg('clearyourcache'));
 399
 400                 $qbs = $wgLang->getQuickbarSettings();
 401                 $skinNames = $wgLang->getSkinNames();
 402                 $mathopts = $wgLang->getMathNames();
 403                 $dateopts = $wgLang->getDateFormats();
 404                 $togs = $wgLang->getUserToggles();
 405
 406                 $titleObj = Title::makeTitle( NS_SPECIAL, 'Preferences' );
 407                 $action = $titleObj->escapeLocalURL();
 408
 409                 $qb = wfMsg( 'qbsettings' );
 410                 $cp = wfMsg( 'changepassword' );
 411                 $sk = wfMsg( 'skin' );
 412                 $math = wfMsg( 'math' );
 413                 $files = wfMsg( 'files' );
 414                 $dateFormat = wfMsg('dateformat');
 415                 $opw = wfMsg( 'oldpassword' );
 416                 $npw = wfMsg( 'newpassword' );
 417                 $rpw = wfMsg( 'retypenew' );
 418                 $svp = wfMsg( 'saveprefs' );
 419                 $rsp = wfMsg( 'resetprefs' );
 420                 $tbs = wfMsg( 'textboxsize' );
 421                 $tbr = wfMsg( 'rows' );
 422                 $tbc = wfMsg( 'columns' );
 423                 $ltz = wfMsg( 'localtime' );
 424                 $timezone = wfMsg( 'timezonelegend' );
 425                 $tzt = wfMsg( 'timezonetext' );
 426                 $tzo = wfMsg( 'timezoneoffset' );
 427                 $tzGuess = wfMsg( 'guesstimezone' );
 428                 $tzServerTime = wfMsg( 'servertime' );
 429                 $yem = wfMsg( 'youremail' );
 430                 $yrn = ($wgAllowRealName) ? wfMsg( 'yourrealname' ) : '';
 431                 $yl  = wfMsg( 'yourlanguage' );
 432                 $yv  = wfMsg( 'yourvariant' );
 433                 $emf = wfMsg( 'emailflag' );
 434                 $ynn = wfMsg( 'yournick' );
 435                 $stt = wfMsg ( 'stubthreshold' ) ;
 436                 $srh = wfMsg( 'searchresultshead' );
 437                 $rpp = wfMsg( 'resultsperpage' );
 438                 $scl = wfMsg( 'contextlines' );
 439                 $scc = wfMsg( 'contextchars' );
 440                 $rcc = wfMsg( 'recentchangescount' );
 441                 $dsn = wfMsg( 'defaultns' );
 442
 443                 $wgOut->addHTML( "<form id=\"preferences\" name=\"preferences\" action=\"$action\"
 444         method=\"post\">" );
 445
 446                 # First section: identity
 447                 # Email, etc.
 448                 #
 449                 $this->mUserEmail = htmlspecialchars( $this->mUserEmail );
 450                 $this->mRealName = htmlspecialchars( $this->mRealName );
 451                 $this->mNick = htmlspecialchars( $this->mNick );
 452                 if ( $this->mEmailFlag ) { $emfc = 'checked="checked"'; }
 453                 else { $emfc = ''; }
 454
 455                 if ($wgEmailAuthentication && ($this->mUserEmail != '') ) {
 456                         if( $wgUser->getEmailAuthenticationTimestamp() ) {
 457                                 $emailauthenticated = wfMsg('emailauthenticated',$wgLang->timeanddate($wgUser->getEmailAuthenticationTimestamp(), true ) ).'<br />';
 458                                 $disabled = '';
 459                         } else {
 460                                 $skin = $wgUser->getSkin();
 461                                 $emailauthenticated = wfMsg('emailnotauthenticated').'<br />' .
 462                                         $skin->makeKnownLinkObj( Title::makeTitle( NS_SPECIAL, 'Confirmemail' ),
 463                                                 wfMsg( 'emailconfirmlink' ) );
 464                                 $disabled = ' '.wfMsg('disableduntilauthent');
 465                         }
 466                 } else {
 467                         $emailauthenticated = '';
 468                 }
 469
 470                 if ($this->mUserEmail == '') {
 471                         $disabled = ' '.wfMsg('disablednoemail');
 472                 }
 473
 474                 $ps = $this->namespacesCheckboxes();
 475
 476                 $enotifwatchlistpages = ($wgEmailNotificationForWatchlistPages) ? $this->getToggle( 'enotifwatchlistpages', $disabled) : '';
 477                 $enotifusertalkpages = ($wgEmailNotificationForUserTalkPages) ? $this->getToggle( 'enotifusertalkpages', $disabled) : '';
 478                 $enotifminoredits = ($wgEmailNotificationForMinorEdits) ? $this->getToggle( 'enotifminoredits', $disabled) : '';
 479                 $enotifrevealaddr = ($wgEmailNotificationRevealPageEditorAddress) ? $this->getToggle( 'enotifrevealaddr', $disabled) : '';
 480                 $prefs_help_email_enotif = ( $wgEmailNotificationForWatchlistPages || $wgEmailNotificationForUserTalkPages) ? ' ' . wfMsg('prefs-help-email-enotif') : '';
 481                 $prefs_help_realname = '';
 482
 483                 $wgOut->addHTML( "<fieldset>
 484                 <legend>".wfMsg('prefs-personal')."</legend>");
 485
 486                         if ($wgAllowRealName) {
 487                         $wgOut->addHTML("<div><label>$yrn: <input type='text' name=\"wpRealName\" value=\"{$this->mRealName}\" size='20' /></label></div>");
 488                         $prefs_help_realname = wfMsg('prefs-help-realname').'<br />';
 489                 }
 490
 491                 if( $wgEnableEmail ) {
 492                         $wgOut->addHTML("
 493                         <div><label>$yem: <input type='text' name=\"wpUserEmail\" value=\"{$this->mUserEmail}\" size='20' /></label></div>" );
 494                         $wgOut->addHTML(
 495                                 $emailauthenticated.
 496                                 $enotifrevealaddr.
 497                                 $enotifwatchlistpages.
 498                                 $enotifusertalkpages.
 499                                 $enotifminoredits );
 500                         if( $wgEnableUserEmail ) {
 501                                 $wgOut->addHTML(
 502                                 "<div><label><input type='checkbox' $emfc value=\"1\" name=\"wpEmailFlag\" />$emf.$disabled</label></div>" );
 503                         }
 504                 }
 505
 506                 $fancysig = $this->getToggle( 'fancysig' );
 507                 $wgOut->addHTML("
 508                 <div><label>$ynn: <input type='text' name=\"wpNick\" value=\"{$this->mNick}\" size='25' /></label></div>
 509                 <div>$fancysig<br /></div>
 510                 <div><label>$yl: <select name=\"wpUserLanguage\">\n");
 511
 512                 /**
 513                  * If a bogus value is set, default to the content language.
 514                  * Otherwise, no default is selected and the user ends up
 515                  * with an Afrikaans interface since it's first in the list.
 516                  */
 517                 if( isset( $wgLanguageNames[$this->mUserLanguage] ) ) {
 518                         $selectedLang = $this->mUserLanguage;
 519                 } else {
 520                         $selectedLang = $wgContLanguageCode;
 521                 }
 522                 foreach($wgLanguageNames as $code => $name) {
 523                         global $IP;
 524                         /* only add languages that have a file */
 525                         $langfile="$IP/languages/Language".str_replace('-', '_', ucfirst($code)).".php";
 526                         if(file_exists($langfile) || $code == $wgContLanguageCode) {
 527                                 $sel = ($code == $selectedLang)? 'selected="selected"' : '';
 528                                 $wgOut->addHtml("\t<option value=\"$code\" $sel>$code - $name</option>\n");
 529                         }
 530                 }
 531                 $wgOut->addHtml("</select></label></div>\n" );
 532
 533                 /* see if there are multiple language variants to choose from*/
 534                 if(!$wgDisableLangConversion) {
 535                         $variants = $wgContLang->getVariants();
 536                         $size=sizeof($variants);
 537
 538                         $variantArray=array();
 539                         foreach($variants as $v) {
 540                                 $v = str_replace( '_', '-', strtolower($v));
 541                                 if($name=$wgLanguageNames[$v]) {
 542                                         $variantArray[$v] = $name;
 543                                 }
 544                         }
 545                         $size=sizeof($variantArray);
 546
 547                         if(sizeof($variantArray) > 1) {
 548                         $wgOut->addHtml("
 549                                 <div><label>$yv: <select name=\"wpUserVariant\">\n");
 550                                 foreach($variantArray as $code => $name) {
 551                                         $sel = ($code==$this->mUserVariant)? 'selected="selected"' : '';
 552                                         $wgOut->addHtml("\t<option value=\"$code\" $sel>$code - $name</option>\n");
 553                                 }
 554                         }
 555                 }
 556                 # Fields for changing password
 557                 #
 558                 $this->mOldpass = htmlspecialchars( $this->mOldpass );
 559                 $this->mNewpass = htmlspecialchars( $this->mNewpass );
 560                 $this->mRetypePass = htmlspecialchars( $this->mRetypePass );
 561
 562                 $wgOut->addHTML( "<fieldset>
 563         <legend>$cp</legend>
 564         <div><label>$opw: <input type='password' name=\"wpOldpass\" value=\"{$this->mOldpass}\" size='20' /></label></div>
 565         <div><label>$npw: <input type='password' name=\"wpNewpass\" value=\"{$this->mNewpass}\" size='20' /></label></div>
 566         <div><label>$rpw: <input type='password' name=\"wpRetypePass\" value=\"{$this->mRetypePass}\" size='20' /></label></div>
 567         " . $this->getToggle( "rememberpassword" ) . "
 568         </fieldset>
 569         <div class='prefsectiontip'>".$prefs_help_realname.wfMsg('prefs-help-email').$prefs_help_email_enotif."</div>\n</fieldset>\n" );
 570
 571                 # Quickbar setting
 572                 #
 573                 if ($this->mSkin == 'cologneblue' || $this->mSkin == 'standard') {
 574                         $wgOut->addHtml( "<fieldset>\n<legend>$qb</legend>\n" );
 575                         for ( $i = 0; $i < count( $qbs ); ++$i ) {
 576                                 if ( $i == $this->mQuickbar ) { $checked = ' checked="checked"'; }
 577                                 else { $checked = ""; }
 578                                 $wgOut->addHTML( "<div><label><input type='radio' name=\"wpQuickbar\" value=\"$i\"$checked />{$qbs[$i]}</label></div>\n" );
 579                         }
 580                         $wgOut->addHtml( "</fieldset>\n\n" );
 581                 }
 582
 583                 # Skin setting
 584                 #
 585                 $wgOut->addHTML( "<fieldset>\n<legend>$sk</legend>\n" );
 586                 # Only show members of $wgValidSkinNames rather than
 587                 # $skinNames (skins is all skin names from Language.php)
 588                 foreach ($wgValidSkinNames as $skinkey => $skinname ) {
 589                         if ( $skinkey == $this->mSkin ) {
 590                                 $checked = ' checked="checked"';
 591                         } else {
 592                                 $checked = '';
 593                         }
 594                         if ( isset( $skinNames[$skinkey] ) ) {
 595                                 $sn = $skinNames[$skinkey];
 596                         } else {
 597                                 $sn = $skinname;
 598                         }
 599                         global $wgDefaultSkin;
 600                         if( $skinkey == $wgDefaultSkin ) {
 601                                 $sn .= ' (' . wfMsg( 'default' ) . ')';
 602                         }
 603                         $wgOut->addHTML( "<div><label><input type='radio' name=\"wpSkin\" value=\"$skinkey\"$checked /> {$sn}</label></div>\n" );
 604                 }
 605                 $wgOut->addHTML( "</fieldset>\n\n" );
 606
 607                 # Math setting
 608                 #
 609                 $wgOut->addHTML( "<fieldset>\n<legend>$math</legend>\n" );
 610                 for ( $i = 0; $i < count( $mathopts ); ++$i ) {
 611                         if ( $i == $this->mMath ) { $checked = ' checked="checked"'; }
 612                         else { $checked = ""; }
 613                         $wgOut->addHTML( "<div><label><input type='radio' name=\"wpMath\"
 614         value=\"$i\"$checked /> ".wfMsg($mathopts[$i])."</label></div>\n" );
 615                 }
 616                 $wgOut->addHTML( "</fieldset>\n\n" );
 617
 618                 # Files
 619                 #
 620                 $wgOut->addHTML("<fieldset>
 621                         <legend>$files</legend>
 622                         <div><label>" . wfMsg('imagemaxsize') . "<select name=\"wpImageSize\">");
 623
 624                         $imageLimitOptions = null;
 625                         foreach ( $wgImageLimits as $index => $limits ) {
 626                                 $selected = ($index == $this->mImageSize) ? 'selected="selected"' : '';
 627                                 $imageLimitOptions .= "<option value=\"{$index}\" {$selected}>{$limits[0]}x{$limits[1]}</option>\n";
 628                         }
 629
 630                         $imageThumbOptions = null;
 631                         $wgOut->addHTML( "{$imageLimitOptions}</select></label></div>
 632                                 <div><label>" . wfMsg('thumbsize') . "<select name=\"wpThumbSize\">");
 633                         foreach ( $wgThumbLimits as $index => $size ) {
 634                                 $selected = ($index == $this->mThumbSize) ? 'selected="selected"' : '';
 635                                 $imageThumbOptions .= "<option value=\"{$index}\" {$selected}>{$size}px</option>\n";
 636                         }
 637                         $wgOut->addHTML( "{$imageThumbOptions}</select></label></div></fieldset>\n\n");
 638
 639                 # Date format
 640                 #
 641                 if ($dateopts) {
 642                         $wgOut->addHTML( "<fieldset>\n<legend>$dateFormat</legend>\n" );
 643                         foreach($dateopts as $key => $option) {
 644                                 ($key == $this->mDate) ? $checked = ' checked="checked"' : $checked = '';
 645                                 $wgOut->addHTML( "<div><label><input type='radio' name=\"wpDate\" ".
 646                                         "value=\"$key\"$checked />$option</label></div>\n" );
 647                         }
 648                         $wgOut->addHTML( "</fieldset>\n\n");
 649                 }
 650
 651                 # Time zone
 652                 #
 653
 654                 $nowlocal = $wgLang->time( $now = wfTimestampNow(), true );
 655                 $nowserver = $wgLang->time( $now, false );
 656
 657                 $wgOut->addHTML( "<fieldset>
 658                         <legend>$timezone</legend>
 659                         <div><b>$tzServerTime:</b>" .  $nowserver . "</div>
 660                         <div><b>$ltz:</b> $nowlocal</div>
 661                         <div><label>$tzo*: <input type='text' name=\"wpHourDiff\" value=\"" . htmlspecialchars( $this->mHourDiff ) . "\" size='6' /></label></div>
 662                         <div><input type=\"button\" value=\"$tzGuess\" onclick=\"javascript:guessTimezone()\" id=\"guesstimezonebutton\" style=\"display:none\" /></div>
 663                         <div class='prefsectiontip'>* {$tzt}</div>
 664                 </fieldset>\n\n" );
 665
 666                 # Editing
 667                 #
 668                 $wgOut->addHTML( "<fieldset>
 669         <legend>$tbs</legend>\n
 670                 <div>
 671                         <label>$tbr: <input type='text' name=\"wpRows\" value=\"{$this->mRows}\" size='6' /></label>
 672                         <label>$tbc: <input type='text' name=\"wpCols\" value=\"{$this->mCols}\" size='6' /></label>
 673                 </div> " .
 674                 $this->getToggle( "editsection" ) .
 675                 $this->getToggle( "editsectiononrightclick" ) .
 676                 $this->getToggle( "editondblclick" ) .
 677                 $this->getToggle( "editwidth" ) .
 678                 $this->getToggle( "showtoolbar" ) .
 679                 $this->getToggle( "previewonfirst" ) .
 680                 $this->getToggle( "previewontop" ) .
 681                 $this->getToggle( "watchdefault" ) .
 682                 $this->getToggle( "minordefault" ) .
 683                 $this->getToggle( "externaleditor" ) .
 684                 $this->getToggle( "externaldiff" ) .
 685                 "
 686         </fieldset>");
 687
 688                 $shownumberswatching = ($wgRCShowWatchingUsers) ? $this->getToggle('shownumberswatching') : '';
 689
 690                 $wgOut->addHTML( "
 691         <fieldset><legend>".wfMsg('prefs-rc')."</legend>
 692                 <div><label>$rcc: <input type='text' name=\"wpRecent\" value=\"$this->mRecent\" size='6' /></label></div>" .
 693                 $this->getToggle( "hideminor" ) . $shownumberswatching .
 694                 $this->getToggle( "usenewrc" ) .
 695                 $this->getToggle( "rcusemodstyle" ) .
 696                 $this->getToggle('showupdated', wfMsg('updatedmarker')) .
 697                 "<div><label>$stt: <input type='text' name=\"wpStubs\" value=\"$this->mStubs\" size='6' /></label></div>
 698         </fieldset>
 699
 700         <fieldset>
 701                 <legend>$srh</legend>
 702                 <div><label>$rpp: <input type='text' name=\"wpSearch\" value=\"$this->mSearch\" size='6' /></label></div>
 703                 <div><label>$scl: <input type='text' name=\"wpSearchLines\" value=\"$this->mSearchLines\" size='6' /></label></div>
 704                 <div><label>$scc: <input type='text' name=\"wpSearchChars\" value=\"$this->mSearchChars\" size='6' /></label></div>
 705
 706                 <fieldset>
 707                         <legend>$dsn</legend>
 708                         $ps
 709                 </fieldset>
 710         </fieldset>
 711                 " );
 712
 713                 # Various checkbox options
 714                 #
 715                 $wgOut->addHTML("<fieldset><legend>".wfMsg('prefs-misc')."</legend>");
 716
 717                 foreach ( $togs as $tname ) {
 718                         if( !array_key_exists( $tname, $this->mUsedToggles ) ) {
 719                                 $wgOut->addHTML( $this->getToggle( $tname ) );
 720                         }
 721                 }
 722                 $wgOut->addHTML( "</fieldset>\n\n" );
 723
 724                 $token = htmlspecialchars( $wgUser->editToken() );
 725                 $wgOut->addHTML( "
 726         <div id='prefsubmit'>
 727         <div>
 728                 <input type='submit' name=\"wpSaveprefs\" value=\"$svp\" accesskey=\"".
 729                 wfMsg('accesskey-save')."\" title=\"[alt-".wfMsg('accesskey-save')."]\" />
 730                 <input type='submit' name=\"wpReset\" value=\"$rsp\" />
 731         </div>
 732
 733         </div>
 734
 735         <input type='hidden' name='wpEditToken' value=\"{$token}\" />
 736         </form>\n" );
 737         }
 738 }
 739 ?>