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 /**
  12  * Entry point that create the "Preferences" object
  13  */
  14 function wfSpecialPreferences() {
  15         global $wgRequest;
  16
  17         $form = new PreferencesForm( $wgRequest );
  18         $form->execute();
  19 }
  20
  21 /**
  22  * Preferences form handling
  23  * This object will show the preferences form and can save it as well.
  24  * @package MediaWiki
  25  * @subpackage SpecialPage
  26  */
  27 class PreferencesForm {
  28         var $mQuickbar, $mOldpass, $mNewpass, $mRetypePass, $mStubs;
  29         var $mRows, $mCols, $mSkin, $mMath, $mDate, $mUserEmail, $mEmailFlag, $mNick;
  30         var $mUserLanguage, $mUserVariant;
  31         var $mSearch, $mRecent, $mHourDiff, $mSearchLines, $mSearchChars, $mAction;
  32         var $mReset, $mPosted, $mToggles, $mSearchNs, $mRealName, $mImageSize;
  33
  34         /**
  35          * Constructor
  36          * Load some values
  37          */
  38         function PreferencesForm( &$request ) {
  39                 global $wgLang, $wgContLang, $wgUser, $wgAllowRealName;
  40
  41                 $this->mQuickbar = $request->getVal( 'wpQuickbar' );
  42                 $this->mOldpass = $request->getVal( 'wpOldpass' );
  43                 $this->mNewpass = $request->getVal( 'wpNewpass' );
  44                 $this->mRetypePass =$request->getVal( 'wpRetypePass' );
  45                 $this->mStubs = $request->getVal( 'wpStubs' );
  46                 $this->mRows = $request->getVal( 'wpRows' );
  47                 $this->mCols = $request->getVal( 'wpCols' );
  48                 $this->mSkin = $request->getVal( 'wpSkin' );
  49                 $this->mMath = $request->getVal( 'wpMath' );
  50                 $this->mDate = $request->getVal( 'wpDate' );
  51                 $this->mUserEmail = $request->getVal( 'wpUserEmail' );
  52                 $this->mRealName = $wgAllowRealName ? $request->getVal( 'wpRealName' ) : '';
  53                 $this->mEmailFlag = $request->getCheck( 'wpEmailFlag' ) ? 1 : 0;
  54                 $this->mNick = $request->getVal( 'wpNick' );
  55                 $this->mUserLanguage = $request->getVal( 'wpUserLanguage' );
  56                 $this->mUserVariant = $request->getVal( 'wpUserVariant' );
  57                 $this->mSearch = $request->getVal( 'wpSearch' );
  58                 $this->mRecent = $request->getVal( 'wpRecent' );
  59                 $this->mHourDiff = $request->getVal( 'wpHourDiff' );
  60                 $this->mSearchLines = $request->getVal( 'wpSearchLines' );
  61                 $this->mSearchChars = $request->getVal( 'wpSearchChars' );
  62                 $this->mImageSize = $request->getVal( 'wpImageSize' );
  63                 $this->mThumbSize = $request->getInt( 'wpThumbSize' );
  64                 $this->mAction = $request->getVal( 'action' );
  65                 $this->mReset = $request->getCheck( 'wpReset' );
  66                 $this->mPosted = $request->wasPosted();
  67                 $this->mSaveprefs = $request->getCheck( 'wpSaveprefs' ) &&
  68                         $this->mPosted &&
  69                         $wgUser->matchEditToken( $request->getVal( 'wpEditToken' ) );
  70
  71                 # User toggles  (the big ugly unsorted list of checkboxes)
  72                 $this->mToggles = array();
  73                 if ( $this->mPosted ) {
  74                         $togs = $wgLang->getUserToggles();
  75                         foreach ( $togs as $tname ) {
  76                                 $this->mToggles[$tname] = $request->getCheck( "wpOp$tname" ) ? 1 : 0;
  77                         }
  78                 }
  79
  80                 $this->mUsedToggles = array();
  81
  82                 # Search namespace options
  83                 # Note: namespaces don't necessarily have consecutive keys
  84                 $this->mSearchNs = array();
  85                 if ( $this->mPosted ) {
  86                         $namespaces = $wgContLang->getNamespaces();
  87                         foreach ( $namespaces as $i => $namespace ) {
  88                                 if ( $i >= 0 ) {
  89                                         $this->mSearchNs[$i] = $request->getCheck( "wpNs$i" ) ? 1 : 0;
  90                                 }
  91                         }
  92                 }
  93
  94                 # Validate language
  95                 if ( !preg_match( '/^[a-z\-]*$/', $this->mUserLanguage ) ) {
  96                         $this->mUserLanguage = 'nolanguage';
  97                 }
  98         }
  99
 100         function execute() {
 101                 global $wgUser, $wgOut;
 102
 103                 if ( $wgUser->isAnon() ) {
 104                         $wgOut->errorpage( 'prefsnologin', 'prefsnologintext' );
 105                         return;
 106                 }
 107                 if ( wfReadOnly() ) {
 108                         $wgOut->readOnlyPage();
 109                         return;
 110                 }
 111                 if ( $this->mReset ) {
 112                         $this->resetPrefs();
 113                         $this->mainPrefsForm( wfMsg( 'prefsreset' ) );
 114                 } else if ( $this->mSaveprefs ) {
 115                         $this->savePreferences();
 116                 } else {
 117                         $this->resetPrefs();
 118                         $this->mainPrefsForm( '' );
 119                 }
 120         }
 121
 122                 /**
 123          * @access private
 124          */
 125         function validateInt( &$val, $min=0, $max=0x7fffffff ) {
 126                 $val = intval($val);
 127                 $val = min($val, $max);
 128                 $val = max($val, $min);
 129                 return $val;
 130         }
 131
 132         /**
 133          * @access private
 134          */
 135         function validateIntOrNull( &$val, $min=0, $max=0x7fffffff ) {
 136                 $val = trim($val);
 137                 if($val === '') {
 138                         return $val;
 139                 } else {
 140                         return $this->validateInt( $val, $min, $max );
 141                 }
 142         }
 143
 144         /**
 145          * Used to validate the user inputed timezone before saving it as
 146          * 'timeciorrection', will return '00:00' if fed bogus data.
 147          * Note: It's not a 100% correct implementation timezone-wise, it will
 148          * accept stuff like '14:30',
 149          * @access private
 150          * @param string $s the user input
 151          * @return string
 152          */
 153         function validateTimeZone( $s ) {
 154                 if ( $s !== '' ) {
 155                         if ( strpos( $s, ':' ) ) {
 156                                 # HH:MM
 157                                 $array = explode( ':' , $s );
 158                                 $hour = intval( $array[0] );
 159                                 $minute = intval( $array[1] );
 160                         } else {
 161                                 $minute = intval( $s * 60 );
 162                                 $hour = intval( $minute / 60 );
 163                                 $minute = abs( $minute ) % 60;
 164                         }
 165                         # Max is +14:00 and min is -12:00, see:
 166                         # http://en.wikipedia.org/wiki/Timezone
 167                         $hour = min( $hour, 14 );
 168                         $hour = max( $hour, -12 );
 169                         $minute = min( $minute, 59 );
 170                         $minute = max( $minute, 0 );
 171                         $s = sprintf( "%02d:%02d", $hour, $minute );
 172                 }
 173                 return $s;
 174         }
 175
 176         /**
 177          * @access private
 178          */
 179         function savePreferences() {
 180                 global $wgUser, $wgLang, $wgOut;
 181                 global $wgEnableUserEmail, $wgEnableEmail;
 182                 global $wgEmailAuthentication, $wgMinimalPasswordLength;
 183                 global $wgAuth;
 184
 185
 186                 if ( '' != $this->mNewpass ) {
 187                         if ( $this->mNewpass != $this->mRetypePass ) {
 188                                 $this->mainPrefsForm( wfMsg( 'badretype' ) );
 189                                 return;
 190                         }
 191
 192                         if ( strlen( $this->mNewpass ) < $wgMinimalPasswordLength ) {
 193                                 $this->mainPrefsForm( wfMsg( 'passwordtooshort', $wgMinimalPasswordLength ) );
 194                                 return;
 195                         }
 196
 197                         if (!$wgUser->checkPassword( $this->mOldpass )) {
 198                                 $this->mainPrefsForm( wfMsg( 'wrongpassword' ) );
 199                                 return;
 200                         }
 201                         if (!$wgAuth->setPassword( $wgUser, $this->mNewpass )) {
 202                                 $this->mainPrefsForm( wfMsg( 'externaldberror' ) );
 203                                 return;
 204                         }
 205                         $wgUser->setPassword( $this->mNewpass );
 206                 }
 207                 $wgUser->setRealName( $this->mRealName );
 208                 $wgUser->setOption( 'language', $this->mUserLanguage );
 209                 $wgUser->setOption( 'variant', $this->mUserVariant );
 210                 $wgUser->setOption( 'nickname', $this->mNick );
 211                 $wgUser->setOption( 'quickbar', $this->mQuickbar );
 212                 $wgUser->setOption( 'skin', $this->mSkin );
 213                 global $wgUseTeX;
 214                 if( $wgUseTeX ) {
 215                         $wgUser->setOption( 'math', $this->mMath );
 216                 }
 217                 $wgUser->setOption( 'date', $this->mDate );
 218                 $wgUser->setOption( 'searchlimit', $this->validateIntOrNull( $this->mSearch ) );
 219                 $wgUser->setOption( 'contextlines', $this->validateIntOrNull( $this->mSearchLines ) );
 220                 $wgUser->setOption( 'contextchars', $this->validateIntOrNull( $this->mSearchChars ) );
 221                 $wgUser->setOption( 'rclimit', $this->validateIntOrNull( $this->mRecent ) );
 222                 $wgUser->setOption( 'rows', $this->validateInt( $this->mRows, 4, 1000 ) );
 223                 $wgUser->setOption( 'cols', $this->validateInt( $this->mCols, 4, 1000 ) );
 224                 $wgUser->setOption( 'stubthreshold', $this->validateIntOrNull( $this->mStubs ) );
 225                 $wgUser->setOption( 'timecorrection', $this->validateTimeZone( $this->mHourDiff, -12, 14 ) );
 226                 $wgUser->setOption( 'imagesize', $this->mImageSize );
 227                 $wgUser->setOption( 'thumbsize', $this->mThumbSize );
 228
 229                 # Set search namespace options
 230                 foreach( $this->mSearchNs as $i => $value ) {
 231                         $wgUser->setOption( "searchNs{$i}", $value );
 232                 }
 233
 234                 if( $wgEnableEmail && $wgEnableUserEmail ) {
 235                         $wgUser->setOption( 'disablemail', $this->mEmailFlag );
 236                 }
 237
 238                 # Set user toggles
 239                 foreach ( $this->mToggles as $tname => $tvalue ) {
 240                         $wgUser->setOption( $tname, $tvalue );
 241                 }
 242                 if (!$wgAuth->updateExternalDB($wgUser)) {
 243                         $this->mainPrefsForm( wfMsg( 'externaldberror' ) );
 244                         return;
 245                 }
 246                 $wgUser->setCookies();
 247                 $wgUser->saveSettings();
 248
 249                 $error = wfMsg( 'savedprefs' );
 250                 if( $wgEnableEmail ) {
 251                         $newadr = $this->mUserEmail;
 252                         $oldadr = $wgUser->getEmail();
 253                         if( ($newadr != '') && ($newadr != $oldadr) ) {
 254                                 # the user has supplied a new email address on the login page
 255                                 if( $wgUser->isValidEmailAddr( $newadr ) ) {
 256                                         $wgUser->mEmail = $newadr; # new behaviour: set this new emailaddr from login-page into user database record
 257                                         $wgUser->mEmailAuthenticated = null; # but flag as "dirty" = unauthenticated
 258                                         $wgUser->saveSettings();
 259                                         if ($wgEmailAuthentication) {
 260                                                 # Mail a temporary password to the dirty address.
 261                                                 # User can come back through the confirmation URL to re-enable email.
 262                                                 $result = $wgUser->sendConfirmationMail();
 263                                                 if( WikiError::isError( $result ) ) {
 264                                                         $error = wfMsg( 'mailerror', $result->toString() );
 265                                                 } else {
 266                                                         $error = wfMsg( 'eauthentsent', $wgUser->getName() );
 267                                                 }
 268                                         }
 269                                 } else {
 270                                         $error = wfMsg( 'invalidemailaddress' );
 271                                 }
 272                         } else {
 273                                 $wgUser->setEmail( $this->mUserEmail );
 274                                 $wgUser->setCookies();
 275                                 $wgUser->saveSettings();
 276                         }
 277                 }
 278
 279                 $wgOut->setParserOptions( ParserOptions::newFromUser( $wgUser ) );
 280                 $po = ParserOptions::newFromUser( $wgUser );
 281                 $this->mainPrefsForm( $error );
 282         }
 283
 284         /**
 285          * @access private
 286          */
 287         function resetPrefs() {
 288                 global $wgUser, $wgLang, $wgContLang, $wgAllowRealName;
 289
 290                 $this->mOldpass = $this->mNewpass = $this->mRetypePass = '';
 291                 $this->mUserEmail = $wgUser->getEmail();
 292                 $this->mUserEmailAuthenticationtimestamp = $wgUser->getEmailAuthenticationtimestamp();
 293                 $this->mRealName = ($wgAllowRealName) ? $wgUser->getRealName() : '';
 294                 $this->mUserLanguage = $wgUser->getOption( 'language' );
 295                 if( empty( $this->mUserLanguage ) ) {
 296                         # Quick hack for conversions, where this value is blank
 297                         global $wgContLanguageCode;
 298                         $this->mUserLanguage = $wgContLanguageCode;
 299                 }
 300                 $this->mUserVariant = $wgUser->getOption( 'variant');
 301                 $this->mEmailFlag = $wgUser->getOption( 'disablemail' ) == 1 ? 1 : 0;
 302                 $this->mNick = $wgUser->getOption( 'nickname' );
 303
 304                 $this->mQuickbar = $wgUser->getOption( 'quickbar' );
 305                 $this->mSkin = $wgUser->getOption( 'skin' );
 306                 $this->mMath = $wgUser->getOption( 'math' );
 307                 $this->mDate = $wgUser->getOption( 'date' );
 308                 $this->mRows = $wgUser->getOption( 'rows' );
 309                 $this->mCols = $wgUser->getOption( 'cols' );
 310                 $this->mStubs = $wgUser->getOption( 'stubthreshold' );
 311                 $this->mHourDiff = $wgUser->getOption( 'timecorrection' );
 312                 $this->mSearch = $wgUser->getOption( 'searchlimit' );
 313                 $this->mSearchLines = $wgUser->getOption( 'contextlines' );
 314                 $this->mSearchChars = $wgUser->getOption( 'contextchars' );
 315                 $this->mImageSize = $wgUser->getOption( 'imagesize' );
 316                 $this->mThumbSize = $wgUser->getOption( 'thumbsize' );
 317                 $this->mRecent = $wgUser->getOption( 'rclimit' );
 318
 319                 $togs = $wgLang->getUserToggles();
 320                 foreach ( $togs as $tname ) {
 321                         $ttext = wfMsg('tog-'.$tname);
 322                         $this->mToggles[$tname] = $wgUser->getOption( $tname );
 323                 }
 324
 325                 $namespaces = $wgContLang->getNamespaces();
 326                 foreach ( $namespaces as $i => $namespace ) {
 327                         if ( $i >= NS_MAIN ) {
 328                                 $this->mSearchNs[$i] = $wgUser->getOption( 'searchNs'.$i );
 329                         }
 330                 }
 331         }
 332
 333         /**
 334          * @access private
 335          */
 336         function namespacesCheckboxes() {
 337                 global $wgContLang, $wgUser;
 338
 339                 # Determine namespace checkboxes
 340                 $namespaces = $wgContLang->getNamespaces();
 341                 $r1 = null;
 342
 343                 foreach ( $namespaces as $i => $name ) {
 344                         if ($i < 0)
 345                                 continue;
 346                         $checked = $this->mSearchNs[$i] ? "checked='checked'" : '';
 347                         $name = str_replace( '_', ' ', $namespaces[$i] );
 348
 349                         if ( empty($name) )
 350                                 $name = wfMsg( 'blanknamespace' );
 351
 352                         $r1 .= "<label><input type='checkbox' value='1' name='wpNs$i' {$checked}/>{$name}</label>\n";
 353                 }
 354                 return $r1;
 355         }
 356
 357
 358         function getToggle( $tname, $trailer = false) {
 359                 global $wgUser, $wgLang;
 360
 361                 $this->mUsedToggles[$tname] = true;
 362                 $ttext = $wgLang->getUserToggle( $tname );
 363
 364                 $checked = $wgUser->getOption( $tname ) == 1 ? ' checked="checked"' : '';
 365                 $trailer = $trailer ? $trailer : '';
 366                 return "<div class='toggle'><input type='checkbox' value='1' id=\"$tname\" name=\"wpOp$tname\"$checked />" .
 367                         " <span class='toggletext'><label for=\"$tname\">$ttext</label>$trailer</span></div>";
 368         }
 369
 370         function getToggles( $items ) {
 371                 $out = "";
 372                 foreach( $items as $item ) {
 373                         if( $item === false )
 374                                 continue;
 375                         if( is_array( $item ) ) {
 376                                 list( $key, $trailer ) = $item;
 377                         } else {
 378                                 $key = $item;
 379                                 $trailer = false;
 380                         }
 381                         $out .= $this->getToggle( $key, $trailer );
 382                 }
 383                 return $out;
 384         }
 385
 386         function addRow($td1, $td2) {
 387                 return "<tr><td align='right'>$td1</td><td align='left'>$td2</td></tr>";
 388         }
 389
 390         /**
 391          * @access private
 392          */
 393         function mainPrefsForm( $err ) {
 394                 global $wgUser, $wgOut, $wgLang, $wgContLang, $wgValidSkinNames;
 395                 global $wgAllowRealName, $wgImageLimits, $wgThumbLimits;
 396                 global $wgDisableLangConversion;
 397                 global $wgEnotifWatchlist, $wgEnotifUserTalk,$wgEnotifMinorEdits;
 398                 global $wgRCShowWatchingUsers, $wgEnotifRevealEditorAddress;
 399                 global $wgEnableEmail, $wgEnableUserEmail, $wgEmailAuthentication;
 400                 global $wgContLanguageCode, $wgDefaultSkin, $wgSkipSkins;
 401
 402                 $wgOut->setPageTitle( wfMsg( 'preferences' ) );
 403                 $wgOut->setArticleRelated( false );
 404                 $wgOut->setRobotpolicy( 'noindex,nofollow' );
 405
 406                 if ( '' != $err ) {
 407                         $wgOut->addHTML( "<p class='error'>" . htmlspecialchars( $err ) . "</p>\n" );
 408                 }
 409                 $uname = $wgUser->getName();
 410                 $uid = $wgUser->getID();
 411
 412                 $wgOut->addWikiText( wfMsg( 'prefslogintext', $uname, $uid ) );
 413                 $wgOut->addWikiText( wfMsg('clearyourcache'));
 414
 415                 $qbs = $wgLang->getQuickbarSettings();
 416                 $skinNames = $wgLang->getSkinNames();
 417                 $mathopts = $wgLang->getMathNames();
 418                 $dateopts = $wgLang->getDateFormats();
 419                 $togs = $wgLang->getUserToggles();
 420
 421                 $titleObj = Title::makeTitle( NS_SPECIAL, 'Preferences' );
 422                 $action = $titleObj->escapeLocalURL();
 423
 424
 425                 # Enotif
 426                 # <FIXME>
 427                 $this->mUserEmail = htmlspecialchars( $this->mUserEmail );
 428                 $this->mRealName = htmlspecialchars( $this->mRealName );
 429                 $this->mNick = htmlspecialchars( $this->mNick );
 430                 if ( $this->mEmailFlag ) { $emfc = 'checked="checked"'; }
 431                 else { $emfc = ''; }
 432
 433                 if ($wgEmailAuthentication && ($this->mUserEmail != '') ) {
 434                         if( $wgUser->getEmailAuthenticationTimestamp() ) {
 435                                 $emailauthenticated = wfMsg('emailauthenticated',$wgLang->timeanddate($wgUser->getEmailAuthenticationTimestamp(), true ) ).'<br />';
 436                         } else {
 437                                 $skin = $wgUser->getSkin();
 438                                 $emailauthenticated = wfMsg('emailnotauthenticated').'<br />' .
 439                                         $skin->makeKnownLinkObj( Title::makeTitle( NS_SPECIAL, 'Confirmemail' ),
 440                                                 wfMsg( 'emailconfirmlink' ) );
 441                         }
 442                 } else {
 443                         $emailauthenticated = '';
 444                 }
 445
 446                 if ($this->mUserEmail == '') {
 447                         $emailauthenticated = wfMsg( 'noemailprefs' );
 448                 }
 449
 450                 $ps = $this->namespacesCheckboxes();
 451
 452                 $enotifwatchlistpages = ($wgEnotifWatchlist) ? $this->getToggle( 'enotifwatchlistpages' ) : '';
 453                 $enotifusertalkpages = ($wgEnotifUserTalk) ? $this->getToggle( 'enotifusertalkpages' ) : '';
 454                 $enotifminoredits = ($wgEnotifWatchlist && $wgEnotifMinorEdits) ? $this->getToggle( 'enotifminoredits' ) : '';
 455                 $enotifrevealaddr = (($wgEnotifWatchlist || $wgEnotifUserTalk) && $wgEnotifRevealEditorAddress) ? $this->getToggle( 'enotifrevealaddr' ) : '';
 456                 $prefs_help_email_enotif = ( $wgEnotifWatchlist || $wgEnotifUserTalk) ? ' ' . wfMsg('prefs-help-email-enotif') : '';
 457                 $prefs_help_realname = '';
 458
 459                 # </FIXME>
 460
 461                 $wgOut->addHTML( "<form id='preferences' name='preferences' action=\"$action\" method='post'>" );
 462
 463                 # User data
 464                 #
 465
 466                 $wgOut->addHTML( "<fieldset>\n<legend>" . wfMsg('prefs-personal') . "</legend>\n<table>\n");
 467
 468                 if ($wgAllowRealName) {
 469                         $wgOut->addHTML(
 470                                 $this->addRow(
 471                                         wfMsg('yourrealname'),
 472                                         "<input type='text' name='wpRealName' value=\"{$this->mRealName}\" size='25' />"
 473                                 )
 474                         );
 475                 }
 476                 if ($wgEnableEmail) {
 477                         $wgOut->addHTML(
 478                                 $this->addRow(
 479                                         wfMsg( 'youremail' ),
 480                                         "<input type='text' name='wpUserEmail' value=\"{$this->mUserEmail}\" size='25' />"
 481                                 )
 482                         );
 483                 }
 484
 485                 $wgOut->addHTML(
 486                         $this->addRow(
 487                                 wfMsg( 'yournick' ),
 488                                 "<input type='text' name='wpNick' value=\"{$this->mNick}\" size='25' />"
 489                         ) .
 490                         # FIXME: The <input> part should be where the &nbsp; is, getToggle() needs
 491                         # to be changed to out return its output in two parts. -ævar
 492                         $this->addRow(
 493                                 '&nbsp;',
 494                                 $this->getToggle( 'fancysig' )
 495                         )
 496                 );
 497
 498                 /**
 499                  * If a bogus value is set, default to the content language.
 500                  * Otherwise, no default is selected and the user ends up
 501                  * with an Afrikaans interface since it's first in the list.
 502                  */
 503                 $languages = $wgLang->getLanguageNames();
 504                 $selectedLang = isset( $languages[$this->mUserLanguage] ) ? $this->mUserLanguage : $wgContLanguageCode;
 505                 $selbox = null;
 506                 foreach($languages as $code => $name) {
 507                         global $IP;
 508                         /* only add languages that have a file */
 509                         $langfile="$IP/languages/Language".str_replace('-', '_', ucfirst($code)).".php";
 510                         if(file_exists($langfile) || $code == $wgContLanguageCode) {
 511                                 $sel = ($code == $selectedLang)? ' selected="selected"' : '';
 512                                 $selbox .= "<option value=\"$code\"$sel>$code - $name</option>\n";
 513                         }
 514                 }
 515                 $wgOut->addHTML( $this->addRow( wfMsg('yourlanguage'), "<select name='wpUserLanguage'>$selbox</select>" ));
 516
 517                 /* see if there are multiple language variants to choose from*/
 518                 if(!$wgDisableLangConversion) {
 519                         $variants = $wgContLang->getVariants();
 520
 521                         foreach($variants as $v) {
 522                                 $v = str_replace( '_', '-', strtolower($v));
 523                                 if($name = $languages[$v]) {
 524                                         $variantArray[$v] = $name;
 525                                 }
 526                         }
 527
 528                         $selbox = null;
 529                         foreach($variantArray as $code => $name) {
 530                                 $sel = $code == $this->mUserVariant ? 'selected="selected"' : '';
 531                                 $selbox .= "<option value=\"$code\" $sel>$code - $name</option>";
 532                         }
 533
 534                         if(count($variantArray) > 1) {
 535                                 $wgOut->addHtml(
 536                                         $this->addRow( wfMsg( 'yourvariant' ), "<select name='wpUserVariant'>$selbox</select>" )
 537                                 );
 538                         }
 539                 }
 540                 $wgOut->addHTML('</table>');
 541
 542                 # Password
 543                 $this->mOldpass = htmlspecialchars( $this->mOldpass );
 544                 $this->mNewpass = htmlspecialchars( $this->mNewpass );
 545                 $this->mRetypePass = htmlspecialchars( $this->mRetypePass );
 546
 547                 $wgOut->addHTML( '<fieldset><legend>' . wfMsg( 'changepassword' ) . '</legend><table>');
 548                 $wgOut->addHTML(
 549                         $this->addRow( wfMsg( 'oldpassword' ), "<input type='password' name='wpOldpass' value=\"{$this->mOldpass}\" size='20' />" ) .
 550                         $this->addRow( wfMsg( 'newpassword' ), "<input type='password' name='wpNewpass' value=\"{$this->mNewpass}\" size='20' />" ) .
 551                         $this->addRow( wfMsg( 'retypenew' ), "<input type='password' name='wpRetypePass' value=\"{$this->mRetypePass}\" size='20' />" ) .
 552                         "</table>\n" .
 553                         $this->getToggle( "rememberpassword" ) . "</fieldset>\n\n" );
 554
 555                 # <FIXME>
 556                 # Enotif
 557                 if ($wgEnableEmail) {
 558                         $wgOut->addHTML( '<fieldset><legend>' . wfMsg( 'email' ) . '</legend>' );
 559                         $wgOut->addHTML(
 560                                 $emailauthenticated.
 561                                 $enotifrevealaddr.
 562                                 $enotifwatchlistpages.
 563                                 $enotifusertalkpages.
 564                                 $enotifminoredits );
 565                         if ($wgEnableUserEmail) {
 566                                 $emf = wfMsg( 'emailflag' );
 567                                 $wgOut->addHTML(
 568                                 "<div><label><input type='checkbox' $emfc value=\"1\" name=\"wpEmailFlag\" />$emf</label></div>" );
 569                         }
 570
 571                         $wgOut->addHTML( '</fieldset>' );
 572                 }
 573                 # </FIXME>
 574
 575                 if ($wgAllowRealName || $wgEnableEmail) {
 576                         $wgOut->addHTML("<div class='prefsectiontip'>");
 577                         $rn = $wgAllowRealName ? wfMsg('prefs-help-realname') : '';
 578                         $em = $wgEnableEmail ? '<br />' .  wfMsg('prefs-help-email') : '';
 579                         $wgOut->addHTML( $rn . $em  . '</div>');
 580                 }
 581
 582                 $wgOut->addHTML( '</fieldset>' );
 583
 584                 # Quickbar
 585                 #
 586                 if ($this->mSkin == 'cologneblue' || $this->mSkin == 'standard') {
 587                         $wgOut->addHtml( "<fieldset>\n<legend>" . wfMsg( 'qbsettings' ) . "</legend>\n" );
 588                         for ( $i = 0; $i < count( $qbs ); ++$i ) {
 589                                 if ( $i == $this->mQuickbar ) { $checked = ' checked="checked"'; }
 590                                 else { $checked = ""; }
 591                                 $wgOut->addHTML( "<div><label><input type='radio' name='wpQuickbar' value=\"$i\"$checked />{$qbs[$i]}</label></div>\n" );
 592                         }
 593                         $wgOut->addHtml( "</fieldset>\n\n" );
 594                 }
 595
 596                 # Skin
 597                 #
 598                 $wgOut->addHTML( "<fieldset>\n<legend>\n" . wfMsg('skin') . "</legend>\n" );
 599                 # Only show members of $wgValidSkinNames rather than
 600                 # $skinNames (skins is all skin names from Language.php)
 601                 foreach ($wgValidSkinNames as $skinkey => $skinname ) {
 602                         if ( in_array( $skinkey, $wgSkipSkins ) ) {
 603                                 continue;
 604                         }
 605                         $checked = $skinkey == $this->mSkin ? ' checked="checked"' : '';
 606                         $sn = isset( $skinNames[$skinkey] ) ? $skinNames[$skinkey] : $skinname;
 607
 608                         if( $skinkey == $wgDefaultSkin )
 609                                 $sn .= ' (' . wfMsg( 'default' ) . ')';
 610                         $wgOut->addHTML( "<input type='radio' name='wpSkin' value=\"$skinkey\"$checked /> {$sn}<br/>\n" );
 611                 }
 612                 $wgOut->addHTML( "</fieldset>\n\n" );
 613
 614                 # Math
 615                 #
 616                 global $wgUseTeX;
 617                 if( $wgUseTeX ) {
 618                         $wgOut->addHTML( "<fieldset>\n<legend>" . wfMsg('math') . '</legend>' );
 619                         foreach ( $mathopts as $k => $v ) {
 620                                 $checked = $k == $this->mMath ? ' checked="checked"' : '';
 621                                 $wgOut->addHTML( "<div><label><input type='radio' name='wpMath' value=\"$k\"$checked /> ".wfMsg($v)."</label></div>\n" );
 622                         }
 623                         $wgOut->addHTML( "</fieldset>\n\n" );
 624                 }
 625
 626                 # Files
 627                 #
 628                 $wgOut->addHTML("<fieldset>
 629                         <legend>" . wfMsg( 'files' ) . "</legend>
 630                         <div><label>" . wfMsg('imagemaxsize') . "<select name=\"wpImageSize\">");
 631
 632                         $imageLimitOptions = null;
 633                         foreach ( $wgImageLimits as $index => $limits ) {
 634                                 $selected = ($index == $this->mImageSize) ? 'selected="selected"' : '';
 635                                 $imageLimitOptions .= "<option value=\"{$index}\" {$selected}>{$limits[0]}x{$limits[1]}</option>\n";
 636                         }
 637
 638                         $imageThumbOptions = null;
 639                         $wgOut->addHTML( "{$imageLimitOptions}</select></label></div>
 640                                 <div><label>" . wfMsg('thumbsize') . "<select name=\"wpThumbSize\">");
 641                         foreach ( $wgThumbLimits as $index => $size ) {
 642                                 $selected = ($index == $this->mThumbSize) ? 'selected="selected"' : '';
 643                                 $imageThumbOptions .= "<option value=\"{$index}\" {$selected}>{$size}px</option>\n";
 644                         }
 645                         $wgOut->addHTML( "{$imageThumbOptions}</select></label></div></fieldset>\n\n");
 646
 647                 # Date format
 648                 #
 649                 if ($dateopts) {
 650                         $wgOut->addHTML( "<fieldset>\n<legend>" . wfMsg('dateformat') . "</legend>\n" );
 651                         foreach($dateopts as $key => $option) {
 652                                 ($key == $this->mDate) ? $checked = ' checked="checked"' : $checked = '';
 653                                 $wgOut->addHTML( "<div><label><input type='radio' name=\"wpDate\" ".
 654                                         "value=\"$key\"$checked />$option</label></div>\n" );
 655                         }
 656                         $wgOut->addHTML( "</fieldset>\n\n");
 657                 }
 658
 659                 # Time zone
 660                 #
 661
 662                 $nowlocal = $wgLang->time( $now = wfTimestampNow(), true );
 663                 $nowserver = $wgLang->time( $now, false );
 664
 665                 $wgOut->addHTML( '<fieldset><legend>' . wfMsg( 'timezonelegend' ) . '</legend><table>' .
 666                         $this->addRow( wfMsg( 'servertime' ), $nowserver ) .
 667                         $this->addRow( wfMsg( 'localtime' ), $nowlocal ) .
 668                         $this->addRow(
 669                                 wfMsg( 'timezoneoffset' ),
 670                                 "<input type='text' name='wpHourDiff' value=\"" . htmlspecialchars( $this->mHourDiff ) . "\" size='6' />"
 671                         ) . "<tr><td colspan='2'>
 672                                 <input type='button' value=\"" . wfMsg( 'guesstimezone' ) ."\"
 673                                 onclick='javascript:guessTimezone()' id='guesstimezonebutton' style='display:none;' />
 674                                 </td></tr></table>
 675                         <div class='prefsectiontip'>¹" .  wfMsg( 'timezonetext' ) . "</div>
 676                 </fieldset>\n\n" );
 677
 678                 # Editing
 679                 #
 680                 $wgOut->addHTML( '<fieldset><legend>' . wfMsg( 'textboxsize' ) . '</legend>
 681                         <div>
 682                                 <label>' . wfMsg( 'rows' ) . ": <input type='text' name='wpRows' value=\"{$this->mRows}\" size='6' /></label>
 683                                 <label>" . wfMsg( 'columns' ) . ": <input type='text' name='wpCols' value=\"{$this->mCols}\" size='6' /></label>
 684                         </div>" .
 685                         $this->getToggles( array(
 686                                 'editsection',
 687                                 'editsectiononrightclick',
 688                                 'editondblclick',
 689                                 'editwidth',
 690                                 'showtoolbar',
 691                                 'previewonfirst',
 692                                 'previewontop',
 693                                 'watchdefault',
 694                                 'minordefault',
 695                                 'externaleditor',
 696                                 'externaldiff' )
 697                         ) . '</fieldset>'
 698                 );
 699
 700                 $wgOut->addHTML( '<fieldset><legend>' . htmlspecialchars(wfMsg('prefs-rc')) . '</legend>
 701                                 <table>' .
 702                                         $this->addRow(
 703                                                 wfMsg ( 'stubthreshold' ),
 704                                                 "<input type='text' name=\"wpStubs\" value=\"$this->mStubs\" size='6' />"
 705                                         ) .
 706                                         $this->addRow(
 707                                                 wfMsg( 'recentchangescount' ),
 708                                                 "<input type='text' name='wpRecent' value=\"$this->mRecent\" size='6' />"
 709                                         ) .
 710                                 '</table>' .
 711                         $this->getToggles( array(
 712                                 'hideminor',
 713                                 $wgRCShowWatchingUsers ? 'shownumberswatching' : false,
 714                                 'usenewrc',
 715                                 'rcusemodstyle' )
 716                         ) . '</fieldset>'
 717                 );
 718
 719                 $wgOut->addHTML( '<fieldset><legend>' . wfMsg( 'searchresultshead' ) . '</legend><table>' .
 720                         $this->addRow( wfMsg( 'resultsperpage' ), "<input type='text' name='wpSearch' value=\"$this->mSearch\" size='4' />" ) .
 721                         $this->addRow( wfMsg( 'contextlines' ), "<input type='text' name='wpSearchLines' value=\"$this->mSearchLines\" size='4' />" ) .
 722                         $this->addRow( wfMsg( 'contextchars' ), "<input type='text' name='wpSearchChars' value=\"$this->mSearchChars\" size='4' />" ) .
 723                 "</table><fieldset><legend>" . wfMsg( 'defaultns' ) . "</legend>$ps</fieldset></fieldset>" );
 724
 725                 # Misc
 726                 #
 727                 $wgOut->addHTML('<fieldset><legend>' . wfMsg('prefs-misc') . '</legend>');
 728
 729                 foreach ( $togs as $tname ) {
 730                         if( !array_key_exists( $tname, $this->mUsedToggles ) ) {
 731                                 $wgOut->addHTML( $this->getToggle( $tname ) );
 732                         }
 733                 }
 734                 $wgOut->addHTML( '</fieldset>' );
 735
 736                 $token = $wgUser->editToken();
 737                 $wgOut->addHTML( "
 738         <div id='prefsubmit'>
 739         <div>
 740                 <input type='submit' name='wpSaveprefs' value=\"" . wfMsg( 'saveprefs' ) . "\" accesskey=\"".
 741                 wfMsg('accesskey-save')."\" title=\"[alt-".wfMsg('accesskey-save')."]\" />
 742                 <input type='submit' name='wpReset' value=\"" . wfMsg( 'resetprefs' ) . "\" />
 743         </div>
 744
 745         </div>
 746
 747         <input type='hidden' name='wpEditToken' value='{$token}' />
 748         </form>\n" );
 749         }
 750 }
 751 ?>