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         var $mUnderline;
  34
  35         /**
  36          * Constructor
  37          * Load some values
  38          */
  39         function PreferencesForm( &$request ) {
  40                 global $wgLang, $wgContLang, $wgUser, $wgAllowRealName;
  41
  42                 $this->mQuickbar = $request->getVal( 'wpQuickbar' );
  43                 $this->mOldpass = $request->getVal( 'wpOldpass' );
  44                 $this->mNewpass = $request->getVal( 'wpNewpass' );
  45                 $this->mRetypePass =$request->getVal( 'wpRetypePass' );
  46                 $this->mStubs = $request->getVal( 'wpStubs' );
  47                 $this->mRows = $request->getVal( 'wpRows' );
  48                 $this->mCols = $request->getVal( 'wpCols' );
  49                 $this->mSkin = $request->getVal( 'wpSkin' );
  50                 $this->mMath = $request->getVal( 'wpMath' );
  51                 $this->mDate = $request->getVal( 'wpDate' );
  52                 $this->mUserEmail = $request->getVal( 'wpUserEmail' );
  53                 $this->mRealName = $wgAllowRealName ? $request->getVal( 'wpRealName' ) : '';
  54                 $this->mEmailFlag = $request->getCheck( 'wpEmailFlag' ) ? 0 : 1;
  55                 $this->mNick = $request->getVal( 'wpNick' );
  56                 $this->mUserLanguage = $request->getVal( 'wpUserLanguage' );
  57                 $this->mUserVariant = $request->getVal( 'wpUserVariant' );
  58                 $this->mSearch = $request->getVal( 'wpSearch' );
  59                 $this->mRecent = $request->getVal( 'wpRecent' );
  60                 $this->mHourDiff = $request->getVal( 'wpHourDiff' );
  61                 $this->mSearchLines = $request->getVal( 'wpSearchLines' );
  62                 $this->mSearchChars = $request->getVal( 'wpSearchChars' );
  63                 $this->mImageSize = $request->getVal( 'wpImageSize' );
  64                 $this->mThumbSize = $request->getInt( 'wpThumbSize' );
  65                 $this->mUnderline = $request->getInt( 'wpOpunderline' );
  66                 $this->mAction = $request->getVal( 'action' );
  67                 $this->mReset = $request->getCheck( 'wpReset' );
  68                 $this->mPosted = $request->wasPosted();
  69                 $this->mSuccess = $request->getCheck( 'success' );
  70
  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( 'reset', wfMsg( 'prefsreset' ) );
 118                 } else if ( $this->mSaveprefs ) {
 119                         $this->savePreferences();
 120                 } else {
 121                         $this->resetPrefs();
 122                         $this->mainPrefsForm( '' );
 123                 }
 124         }
 125         /**
 126          * @access private
 127          */
 128         function validateInt( &$val, $min=0, $max=0x7fffffff ) {
 129                 $val = intval($val);
 130                 $val = min($val, $max);
 131                 $val = max($val, $min);
 132                 return $val;
 133         }
 134
 135         /**
 136          * @access private
 137          */
 138         function validateIntOrNull( &$val, $min=0, $max=0x7fffffff ) {
 139                 $val = trim($val);
 140                 if($val === '') {
 141                         return $val;
 142                 } else {
 143                         return $this->validateInt( $val, $min, $max );
 144                 }
 145         }
 146
 147         /**
 148          * @access private
 149          */
 150         function validateDate( &$val, $min = 0, $max=0x7fffffff ) {
 151                 if ( ( sprintf('%d', $val) === $val && $val >= $min && $val <= $max ) || $val == 'ISO 8601' )
 152                         return $val;
 153                 else
 154                         return 0;
 155         }
 156
 157         /**
 158          * Used to validate the user inputed timezone before saving it as
 159          * 'timeciorrection', will return '00:00' if fed bogus data.
 160          * Note: It's not a 100% correct implementation timezone-wise, it will
 161          * accept stuff like '14:30',
 162          * @access private
 163          * @param string $s the user input
 164          * @return string
 165          */
 166         function validateTimeZone( $s ) {
 167                 if ( $s !== '' ) {
 168                         if ( strpos( $s, ':' ) ) {
 169                                 # HH:MM
 170                                 $array = explode( ':' , $s );
 171                                 $hour = intval( $array[0] );
 172                                 $minute = intval( $array[1] );
 173                         } else {
 174                                 $minute = intval( $s * 60 );
 175                                 $hour = intval( $minute / 60 );
 176                                 $minute = abs( $minute ) % 60;
 177                         }
 178                         # Max is +14:00 and min is -12:00, see:
 179                         # http://en.wikipedia.org/wiki/Timezone
 180                         $hour = min( $hour, 14 );
 181                         $hour = max( $hour, -12 );
 182                         $minute = min( $minute, 59 );
 183                         $minute = max( $minute, 0 );
 184                         $s = sprintf( "%02d:%02d", $hour, $minute );
 185                 }
 186                 return $s;
 187         }
 188
 189         /**
 190          * @access private
 191          */
 192         function savePreferences() {
 193                 global $wgUser, $wgLang, $wgOut;
 194                 global $wgEnableUserEmail, $wgEnableEmail;
 195                 global $wgEmailAuthentication, $wgMinimalPasswordLength;
 196                 global $wgAuth;
 197
 198
 199                 if ( '' != $this->mNewpass ) {
 200                         if ( $this->mNewpass != $this->mRetypePass ) {
 201                                 $this->mainPrefsForm( 'error', wfMsg( 'badretype' ) );
 202                                 return;
 203                         }
 204
 205                         if ( strlen( $this->mNewpass ) < $wgMinimalPasswordLength ) {
 206                                 $this->mainPrefsForm( 'error', wfMsg( 'passwordtooshort', $wgMinimalPasswordLength ) );
 207                                 return;
 208                         }
 209
 210                         if (!$wgUser->checkPassword( $this->mOldpass )) {
 211                                 $this->mainPrefsForm( 'error', wfMsg( 'wrongpassword' ) );
 212                                 return;
 213                         }
 214                         if (!$wgAuth->setPassword( $wgUser, $this->mNewpass )) {
 215                                 $this->mainPrefsForm( 'error', wfMsg( 'externaldberror' ) );
 216                                 return;
 217                         }
 218                         $wgUser->setPassword( $this->mNewpass );
 219                         $this->mNewpass = $this->mOldpass = $this->mRetypePass = '';
 220
 221                 }
 222                 $wgUser->setRealName( $this->mRealName );
 223
 224                 if( $wgUser->getOption( 'language' ) !== $this->mUserLanguage ) {
 225                         $needRedirect = true;
 226                 } else {
 227                         $needRedirect = false;
 228                 }
 229
 230                 # Clean up the signature a little
 231                 $this->mNick = Parser::cleanSig( $this->mNick );
 232
 233                 $wgUser->setOption( 'language', $this->mUserLanguage );
 234                 $wgUser->setOption( 'variant', $this->mUserVariant );
 235                 $wgUser->setOption( 'nickname', $this->mNick );
 236                 $wgUser->setOption( 'quickbar', $this->mQuickbar );
 237                 $wgUser->setOption( 'skin', $this->mSkin );
 238                 global $wgUseTeX;
 239                 if( $wgUseTeX ) {
 240                         $wgUser->setOption( 'math', $this->mMath );
 241                 }
 242                 $wgUser->setOption( 'date', $this->validateDate( $this->mDate, 0, 20 ) );
 243                 $wgUser->setOption( 'searchlimit', $this->validateIntOrNull( $this->mSearch ) );
 244                 $wgUser->setOption( 'contextlines', $this->validateIntOrNull( $this->mSearchLines ) );
 245                 $wgUser->setOption( 'contextchars', $this->validateIntOrNull( $this->mSearchChars ) );
 246                 $wgUser->setOption( 'rclimit', $this->validateIntOrNull( $this->mRecent ) );
 247                 $wgUser->setOption( 'rows', $this->validateInt( $this->mRows, 4, 1000 ) );
 248                 $wgUser->setOption( 'cols', $this->validateInt( $this->mCols, 4, 1000 ) );
 249                 $wgUser->setOption( 'stubthreshold', $this->validateIntOrNull( $this->mStubs ) );
 250                 $wgUser->setOption( 'timecorrection', $this->validateTimeZone( $this->mHourDiff, -12, 14 ) );
 251                 $wgUser->setOption( 'imagesize', $this->mImageSize );
 252                 $wgUser->setOption( 'thumbsize', $this->mThumbSize );
 253                 $wgUser->setOption( 'underline', $this->validateInt($this->mUnderline, 0, 2) );
 254
 255                 # Set search namespace options
 256                 foreach( $this->mSearchNs as $i => $value ) {
 257                         $wgUser->setOption( "searchNs{$i}", $value );
 258                 }
 259
 260                 if( $wgEnableEmail && $wgEnableUserEmail ) {
 261                         $wgUser->setOption( 'disablemail', $this->mEmailFlag );
 262                 }
 263
 264                 # Set user toggles
 265                 foreach ( $this->mToggles as $tname => $tvalue ) {
 266                         $wgUser->setOption( $tname, $tvalue );
 267                 }
 268                 if (!$wgAuth->updateExternalDB($wgUser)) {
 269                         $this->mainPrefsForm( wfMsg( 'externaldberror' ) );
 270                         return;
 271                 }
 272                 $wgUser->setCookies();
 273                 $wgUser->saveSettings();
 274
 275                 $error = false;
 276                 if( $wgEnableEmail ) {
 277                         $newadr = $this->mUserEmail;
 278                         $oldadr = $wgUser->getEmail();
 279                         if( ($newadr != '') && ($newadr != $oldadr) ) {
 280                                 # the user has supplied a new email address on the login page
 281                                 if( $wgUser->isValidEmailAddr( $newadr ) ) {
 282                                         $wgUser->mEmail = $newadr; # new behaviour: set this new emailaddr from login-page into user database record
 283                                         $wgUser->mEmailAuthenticated = null; # but flag as "dirty" = unauthenticated
 284                                         $wgUser->saveSettings();
 285                                         if ($wgEmailAuthentication) {
 286                                                 # Mail a temporary password to the dirty address.
 287                                                 # User can come back through the confirmation URL to re-enable email.
 288                                                 $result = $wgUser->sendConfirmationMail();
 289                                                 if( WikiError::isError( $result ) ) {
 290                                                         $error = wfMsg( 'mailerror', htmlspecialchars( $result->getMessage() ) );
 291                                                 } else {
 292                                                         $error = wfMsg( 'eauthentsent', $wgUser->getName() );
 293                                                 }
 294                                         }
 295                                 } else {
 296                                         $error = wfMsg( 'invalidemailaddress' );
 297                                 }
 298                         } else {
 299                                 $wgUser->setEmail( $this->mUserEmail );
 300                                 $wgUser->setCookies();
 301                                 $wgUser->saveSettings();
 302                         }
 303                 }
 304
 305                 if( $needRedirect && $error === false ) {
 306                         $title =& Title::makeTitle( NS_SPECIAL, "Preferences" );
 307                         $wgOut->redirect($title->getFullURL('success'));
 308                         return;
 309                 }
 310
 311                 $wgOut->setParserOptions( ParserOptions::newFromUser( $wgUser ) );
 312                 $po = ParserOptions::newFromUser( $wgUser );
 313                 $this->mainPrefsForm( $error === false ? 'success' : 'error', $error);
 314         }
 315
 316         /**
 317          * @access private
 318          */
 319         function resetPrefs() {
 320                 global $wgUser, $wgLang, $wgContLang, $wgAllowRealName;
 321
 322                 $this->mOldpass = $this->mNewpass = $this->mRetypePass = '';
 323                 $this->mUserEmail = $wgUser->getEmail();
 324                 $this->mUserEmailAuthenticationtimestamp = $wgUser->getEmailAuthenticationtimestamp();
 325                 $this->mRealName = ($wgAllowRealName) ? $wgUser->getRealName() : '';
 326                 $this->mUserLanguage = $wgUser->getOption( 'language' );
 327                 if( empty( $this->mUserLanguage ) ) {
 328                         # Quick hack for conversions, where this value is blank
 329                         global $wgContLanguageCode;
 330                         $this->mUserLanguage = $wgContLanguageCode;
 331                 }
 332                 $this->mUserVariant = $wgUser->getOption( 'variant');
 333                 $this->mEmailFlag = $wgUser->getOption( 'disablemail' ) == 1 ? 1 : 0;
 334                 $this->mNick = $wgUser->getOption( 'nickname' );
 335
 336                 $this->mQuickbar = $wgUser->getOption( 'quickbar' );
 337                 $this->mSkin = Skin::normalizeKey( $wgUser->getOption( 'skin' ) );
 338                 $this->mMath = $wgUser->getOption( 'math' );
 339                 $this->mDate = $wgUser->getOption( 'date' );
 340                 $this->mRows = $wgUser->getOption( 'rows' );
 341                 $this->mCols = $wgUser->getOption( 'cols' );
 342                 $this->mStubs = $wgUser->getOption( 'stubthreshold' );
 343                 $this->mHourDiff = $wgUser->getOption( 'timecorrection' );
 344                 $this->mSearch = $wgUser->getOption( 'searchlimit' );
 345                 $this->mSearchLines = $wgUser->getOption( 'contextlines' );
 346                 $this->mSearchChars = $wgUser->getOption( 'contextchars' );
 347                 $this->mImageSize = $wgUser->getOption( 'imagesize' );
 348                 $this->mThumbSize = $wgUser->getOption( 'thumbsize' );
 349                 $this->mRecent = $wgUser->getOption( 'rclimit' );
 350                 $this->mUnderline = $wgUser->getOption( 'underline' );
 351
 352                 $togs = $wgLang->getUserToggles();
 353                 foreach ( $togs as $tname ) {
 354                         $ttext = wfMsg('tog-'.$tname);
 355                         $this->mToggles[$tname] = $wgUser->getOption( $tname );
 356                 }
 357
 358                 $namespaces = $wgContLang->getNamespaces();
 359                 foreach ( $namespaces as $i => $namespace ) {
 360                         if ( $i >= NS_MAIN ) {
 361                                 $this->mSearchNs[$i] = $wgUser->getOption( 'searchNs'.$i );
 362                         }
 363                 }
 364         }
 365
 366         /**
 367          * @access private
 368          */
 369         function namespacesCheckboxes() {
 370                 global $wgContLang, $wgUser;
 371
 372                 # Determine namespace checkboxes
 373                 $namespaces = $wgContLang->getNamespaces();
 374                 $r1 = null;
 375
 376                 foreach ( $namespaces as $i => $name ) {
 377                         if ($i < 0)
 378                                 continue;
 379                         $checked = $this->mSearchNs[$i] ? "checked='checked'" : '';
 380                         $name = str_replace( '_', ' ', $namespaces[$i] );
 381
 382                         if ( empty($name) )
 383                                 $name = wfMsg( 'blanknamespace' );
 384
 385                         $r1 .= "<input type='checkbox' value='1' name='wpNs$i' id='wpNs$i' {$checked}/> <label for='wpNs$i'>{$name}</label><br />\n";
 386                 }
 387                 return $r1;
 388         }
 389
 390
 391         function getToggle( $tname, $trailer = false, $disabled = false ) {
 392                 global $wgUser, $wgLang;
 393
 394                 $this->mUsedToggles[$tname] = true;
 395                 $ttext = $wgLang->getUserToggle( $tname );
 396
 397                 $checked = $wgUser->getOption( $tname ) == 1 ? ' checked="checked"' : '';
 398                 $disabled = $disabled ? ' disabled="disabled"' : '';
 399                 $trailer = $trailer ? $trailer : '';
 400                 return "<div class='toggle'><input type='checkbox' value='1' id=\"$tname\" name=\"wpOp$tname\"$checked$disabled />" .
 401                         " <span class='toggletext'><label for=\"$tname\">$ttext</label>$trailer</span></div>\n";
 402         }
 403
 404         function getToggles( $items ) {
 405                 $out = "";
 406                 foreach( $items as $item ) {
 407                         if( $item === false )
 408                                 continue;
 409                         if( is_array( $item ) ) {
 410                                 list( $key, $trailer ) = $item;
 411                         } else {
 412                                 $key = $item;
 413                                 $trailer = false;
 414                         }
 415                         $out .= $this->getToggle( $key, $trailer );
 416                 }
 417                 return $out;
 418         }
 419
 420         function addRow($td1, $td2) {
 421                 return "<tr><td align='right'>$td1</td><td align='left'>$td2</td></tr>";
 422         }
 423
 424         /**
 425          * @access private
 426          */
 427         function mainPrefsForm( $status , $message = '' ) {
 428                 global $wgUser, $wgOut, $wgLang, $wgContLang, $wgValidSkinNames;
 429                 global $wgAllowRealName, $wgImageLimits, $wgThumbLimits;
 430                 global $wgDisableLangConversion;
 431                 global $wgEnotifWatchlist, $wgEnotifUserTalk,$wgEnotifMinorEdits;
 432                 global $wgRCShowWatchingUsers, $wgEnotifRevealEditorAddress;
 433                 global $wgEnableEmail, $wgEnableUserEmail, $wgEmailAuthentication;
 434                 global $wgContLanguageCode, $wgDefaultSkin, $wgSkipSkins;
 435
 436                 $wgOut->setPageTitle( wfMsg( 'preferences' ) );
 437                 $wgOut->setArticleRelated( false );
 438                 $wgOut->setRobotpolicy( 'noindex,nofollow' );
 439
 440                 if ( $this->mSuccess || 'success' == $status ) {
 441                         $wgOut->addWikitext( '<div class="successbox"><strong>'. wfMsg( 'savedprefs' ) . '</strong></div>' );
 442                 } else  if ( 'error' == $status ) {
 443                         $wgOut->addWikitext( '<div class="errorbox"><strong>' . $message  . '</strong></div>' );
 444                 } else if ( '' != $status ) {
 445                         $wgOut->addWikitext( $message . "\n----" );
 446                 }
 447
 448                 $qbs = $wgLang->getQuickbarSettings();
 449                 $skinNames = $wgLang->getSkinNames();
 450                 $mathopts = $wgLang->getMathNames();
 451                 $dateopts = $wgLang->getDateFormats();
 452                 $togs = $wgLang->getUserToggles();
 453
 454                 $titleObj = Title::makeTitle( NS_SPECIAL, 'Preferences' );
 455                 $action = $titleObj->escapeLocalURL();
 456
 457                 # Pre-expire some toggles so they won't show if disabled
 458                 $this->mUsedToggles[ 'shownumberswatching' ] = true;
 459                 $this->mUsedToggles[ 'showupdated' ] = true;
 460                 $this->mUsedToggles[ 'enotifwatchlistpages' ] = true;
 461                 $this->mUsedToggles[ 'enotifusertalkpages' ] = true;
 462                 $this->mUsedToggles[ 'enotifminoredits' ] = true;
 463                 $this->mUsedToggles[ 'enotifrevealaddr' ] = true;
 464
 465                 # Enotif
 466                 # <FIXME>
 467                 $this->mUserEmail = htmlspecialchars( $this->mUserEmail );
 468                 $this->mRealName = htmlspecialchars( $this->mRealName );
 469                 $rawNick = $this->mNick;
 470                 $this->mNick = htmlspecialchars( $this->mNick );
 471                 if ( !$this->mEmailFlag ) { $emfc = 'checked="checked"'; }
 472                 else { $emfc = ''; }
 473
 474
 475                 if ($wgEmailAuthentication && ($this->mUserEmail != '') ) {
 476                         if( $wgUser->getEmailAuthenticationTimestamp() ) {
 477                                 $emailauthenticated = wfMsg('emailauthenticated',$wgLang->timeanddate($wgUser->getEmailAuthenticationTimestamp(), true ) ).'<br />';
 478                                 $disableEmailPrefs = false;
 479                         } else {
 480                                 $disableEmailPrefs = true;
 481                                 $skin = $wgUser->getSkin();
 482                                 $emailauthenticated = wfMsg('emailnotauthenticated').'<br />' .
 483                                         $skin->makeKnownLinkObj( Title::makeTitle( NS_SPECIAL, 'Confirmemail' ),
 484                                                 wfMsg( 'emailconfirmlink' ) );
 485                         }
 486                 } else {
 487                         $emailauthenticated = '';
 488                         $disableEmailPrefs = false;
 489                 }
 490
 491                 if ($this->mUserEmail == '') {
 492                         $emailauthenticated = wfMsg( 'noemailprefs' );
 493                 }
 494
 495                 $ps = $this->namespacesCheckboxes();
 496
 497                 $enotifwatchlistpages = ($wgEnotifWatchlist) ? $this->getToggle( 'enotifwatchlistpages', false, $disableEmailPrefs ) : '';
 498                 $enotifusertalkpages = ($wgEnotifUserTalk) ? $this->getToggle( 'enotifusertalkpages', false, $disableEmailPrefs ) : '';
 499                 $enotifminoredits = ($wgEnotifWatchlist && $wgEnotifMinorEdits) ? $this->getToggle( 'enotifminoredits', false, $disableEmailPrefs ) : '';
 500                 $enotifrevealaddr = (($wgEnotifWatchlist || $wgEnotifUserTalk) && $wgEnotifRevealEditorAddress) ? $this->getToggle( 'enotifrevealaddr', false, $disableEmailPrefs ) : '';
 501                 $prefs_help_email_enotif = ( $wgEnotifWatchlist || $wgEnotifUserTalk) ? ' ' . wfMsg('prefs-help-email-enotif') : '';
 502                 $prefs_help_realname = '';
 503
 504                 # </FIXME>
 505
 506                 $wgOut->addHTML( "<form action=\"$action\" method='post'>" );
 507                 $wgOut->addHTML( "<div id='preferences'>" );
 508
 509                 # User data
 510                 #
 511
 512                 $wgOut->addHTML( "<fieldset>\n<legend>" . wfMsg('prefs-personal') . "</legend>\n<table>\n");
 513
 514                 $wgOut->addHTML(
 515                         $this->addRow(
 516                                 wfMsg( 'username'),
 517                                 $wgUser->getName()
 518                         )
 519                 );
 520
 521                 $wgOut->addHTML(
 522                         $this->addRow(
 523                                 wfMsg( 'uid' ),
 524                                 $wgUser->getID()
 525                         )
 526                 );
 527
 528
 529                 if ($wgAllowRealName) {
 530                         $wgOut->addHTML(
 531                                 $this->addRow(
 532                                         '<label for="wpRealName">' . wfMsg('yourrealname') . '</label>',
 533                                         "<input type='text' name='wpRealName' id='wpRealName' value=\"{$this->mRealName}\" size='25' />"
 534                                 )
 535                         );
 536                 }
 537                 if ($wgEnableEmail) {
 538                         $wgOut->addHTML(
 539                                 $this->addRow(
 540                                         '<label for="wpUserEmail">' . wfMsg( 'youremail' ) . '</label>',
 541                                         "<input type='text' name='wpUserEmail' id='wpUserEmail' value=\"{$this->mUserEmail}\" size='25' />"
 542                                 )
 543                         );
 544                 }
 545
 546                 global $wgParser;
 547                 if( !empty( $this->mToggles['fancysig'] ) &&
 548                         false === $wgParser->validateSig( $rawNick ) ) {
 549                         $invalidSig = $this->addRow(
 550                                 '&nbsp;',
 551                                 '<span class="error">' . wfMsgHtml( 'badsig' ) . '<span>'
 552                         );
 553                 } else {
 554                         $invalidSig = '';
 555                 }
 556
 557                 $wgOut->addHTML(
 558                         $this->addRow(
 559                                 '<label for="wpNick">' . wfMsg( 'yournick' ) . '</label>',
 560                                 "<input type='text' name='wpNick' id='wpNick' value=\"{$this->mNick}\" size='25' />"
 561                         ) .
 562                         $invalidSig .
 563                         # FIXME: The <input> part should be where the &nbsp; is, getToggle() needs
 564                         # to be changed to out return its output in two parts. -ævar
 565                         $this->addRow(
 566                                 '&nbsp;',
 567                                 $this->getToggle( 'fancysig' )
 568                         )
 569                 );
 570
 571                 /**
 572                  * Make sure the site language is in the list; a custom language code
 573                  * might not have a defined name...
 574                  */
 575                 $languages = $wgLang->getLanguageNames();
 576                 if( !array_key_exists( $wgContLanguageCode, $languages ) ) {
 577                         $languages[$wgContLanguageCode] = $wgContLanguageCode;
 578                 }
 579                 ksort( $languages );
 580
 581                 /**
 582                  * If a bogus value is set, default to the content language.
 583                  * Otherwise, no default is selected and the user ends up
 584                  * with an Afrikaans interface since it's first in the list.
 585                  */
 586                 $selectedLang = isset( $languages[$this->mUserLanguage] ) ? $this->mUserLanguage : $wgContLanguageCode;
 587                 $selbox = null;
 588                 foreach($languages as $code => $name) {
 589                         global $IP;
 590                         /* only add languages that have a file */
 591                         $langfile="$IP/languages/Language".str_replace('-', '_', ucfirst($code)).".php";
 592                         if(file_exists($langfile) || $code == $wgContLanguageCode) {
 593                                 $sel = ($code == $selectedLang)? ' selected="selected"' : '';
 594                                 $selbox .= "<option value=\"$code\"$sel>$code - $name</option>\n";
 595                         }
 596                 }
 597                 $wgOut->addHTML(
 598                         $this->addRow(
 599                                 '<label for="wpUserLanguage">' . wfMsg('yourlanguage') . '</label>',
 600                                 "<select name='wpUserLanguage' id='wpUserLanguage'>$selbox</select>"
 601                         )
 602                 );
 603
 604                 /* see if there are multiple language variants to choose from*/
 605                 if(!$wgDisableLangConversion) {
 606                         $variants = $wgContLang->getVariants();
 607                         $variantArray = array();
 608
 609                         foreach($variants as $v) {
 610                                 $v = str_replace( '_', '-', strtolower($v));
 611                                 if( array_key_exists( $v, $languages ) ) {
 612                                         // If it doesn't have a name, we'll pretend it doesn't exist
 613                                         $variantArray[$v] = $languages[$v];
 614                                 }
 615                         }
 616
 617                         $selbox = null;
 618                         foreach($variantArray as $code => $name) {
 619                                 $sel = $code == $this->mUserVariant ? 'selected="selected"' : '';
 620                                 $selbox .= "<option value=\"$code\" $sel>$code - $name</option>";
 621                         }
 622
 623                         if(count($variantArray) > 1) {
 624                                 $wgOut->addHtml(
 625                                         $this->addRow( wfMsg( 'yourvariant' ), "<select name='wpUserVariant'>$selbox</select>" )
 626                                 );
 627                         }
 628                 }
 629                 $wgOut->addHTML('</table>');
 630
 631                 # Password
 632                 $this->mOldpass = htmlspecialchars( $this->mOldpass );
 633                 $this->mNewpass = htmlspecialchars( $this->mNewpass );
 634                 $this->mRetypePass = htmlspecialchars( $this->mRetypePass );
 635
 636                 $wgOut->addHTML( '<fieldset><legend>' . wfMsg( 'changepassword' ) . '</legend><table>');
 637                 $wgOut->addHTML(
 638                         $this->addRow(
 639                                 '<label for="wpOldpass">' . wfMsg( 'oldpassword' ) . '</label>',
 640                                 "<input type='password' name='wpOldpass' id='wpOldpass' value=\"{$this->mOldpass}\" size='20' />"
 641                         ) .
 642                         $this->addRow(
 643                                 '<label for="wpNewpass">' . wfMsg( 'newpassword' ) . '</label>',
 644                                 "<input type='password' name='wpNewpass' id='wpNewpass' value=\"{$this->mNewpass}\" size='20' />"
 645                         ) .
 646                         $this->addRow(
 647                                 '<label for="wpRetypePass">' . wfMsg( 'retypenew' ) . '</label>',
 648                                 "<input type='password' name='wpRetypePass' id='wpRetypePass' value=\"{$this->mRetypePass}\" size='20' />"
 649                         ) .
 650                         "</table>\n" .
 651                         $this->getToggle( "rememberpassword" ) . "</fieldset>\n\n" );
 652
 653                 # <FIXME>
 654                 # Enotif
 655                 if ($wgEnableEmail) {
 656                         $wgOut->addHTML( '<fieldset><legend>' . wfMsg( 'email' ) . '</legend>' );
 657                         $wgOut->addHTML(
 658                                 $emailauthenticated.
 659                                 $enotifrevealaddr.
 660                                 $enotifwatchlistpages.
 661                                 $enotifusertalkpages.
 662                                 $enotifminoredits );
 663                         if ($wgEnableUserEmail) {
 664                         $emf = wfMsg( 'allowemail' );
 665                                 $disabled = $disableEmailPrefs ? ' disabled="disabled"' : '';
 666                                 $wgOut->addHTML(
 667                                 "<div><input type='checkbox' $emfc $disabled value='1' name='wpEmailFlag' id='wpEmailFlag' /> <label for='wpEmailFlag'>$emf</label></div>" );
 668                         }
 669
 670                         $wgOut->addHTML( '</fieldset>' );
 671                 }
 672                 # </FIXME>
 673
 674                 if ($wgAllowRealName || $wgEnableEmail) {
 675                         $wgOut->addHTML("<div class='prefsectiontip'>");
 676                         $rn = $wgAllowRealName ? wfMsg('prefs-help-realname') : '';
 677                         $em = $wgEnableEmail ? '<br />' .  wfMsg('prefs-help-email') : '';
 678                         $wgOut->addHTML( $rn . $em  . '</div>');
 679                 }
 680
 681                 $wgOut->addHTML( '</fieldset>' );
 682
 683                 # Quickbar
 684                 #
 685                 if ($this->mSkin == 'cologneblue' || $this->mSkin == 'standard') {
 686                         $wgOut->addHtml( "<fieldset>\n<legend>" . wfMsg( 'qbsettings' ) . "</legend>\n" );
 687                         for ( $i = 0; $i < count( $qbs ); ++$i ) {
 688                                 if ( $i == $this->mQuickbar ) { $checked = ' checked="checked"'; }
 689                                 else { $checked = ""; }
 690                                 $wgOut->addHTML( "<div><label><input type='radio' name='wpQuickbar' value=\"$i\"$checked />{$qbs[$i]}</label></div>\n" );
 691                         }
 692                         $wgOut->addHtml( "</fieldset>\n\n" );
 693                 } else {
 694                         # Need to output a hidden option even if the relevant skin is not in use,
 695                         # otherwise the preference will get reset to 0 on submit
 696                         $wgOut->addHTML( "<input type='hidden' name='wpQuickbar' value='{$this->mQuickbar}' />" );
 697                 }
 698
 699                 # Skin
 700                 #
 701                 $wgOut->addHTML( "<fieldset>\n<legend>\n" . wfMsg('skin') . "</legend>\n" );
 702                 $mptitle = Title::newMainPage();
 703                 $previewtext = wfMsg('skinpreview');
 704                 # Only show members of $wgValidSkinNames rather than
 705                 # $skinNames (skins is all skin names from Language.php)
 706                 foreach ($wgValidSkinNames as $skinkey => $skinname ) {
 707                         if ( in_array( $skinkey, $wgSkipSkins ) ) {
 708                                 continue;
 709                         }
 710                         $checked = $skinkey == $this->mSkin ? ' checked="checked"' : '';
 711                         $sn = isset( $skinNames[$skinkey] ) ? $skinNames[$skinkey] : $skinname;
 712
 713                         $mplink = htmlspecialchars($mptitle->getLocalURL("useskin=$skinkey"));
 714                         $previewlink = "<a target='_blank' href=\"$mplink\">$previewtext</a>";
 715                         if( $skinkey == $wgDefaultSkin )
 716                                 $sn .= ' (' . wfMsg( 'default' ) . ')';
 717                         $wgOut->addHTML( "<input type='radio' name='wpSkin' id=\"wpSkin$skinkey\" value=\"$skinkey\"$checked /> <label for=\"wpSkin$skinkey\">{$sn}</label> $previewlink<br/>\n" );
 718                 }
 719                 $wgOut->addHTML( "</fieldset>\n\n" );
 720
 721                 # Math
 722                 #
 723                 global $wgUseTeX;
 724                 if( $wgUseTeX ) {
 725                         $wgOut->addHTML( "<fieldset>\n<legend>" . wfMsg('math') . '</legend>' );
 726                         foreach ( $mathopts as $k => $v ) {
 727                                 $checked = $k == $this->mMath ? ' checked="checked"' : '';
 728                                 $wgOut->addHTML( "<div><label><input type='radio' name='wpMath' value=\"$k\"$checked /> ".wfMsg($v)."</label></div>\n" );
 729                         }
 730                         $wgOut->addHTML( "</fieldset>\n\n" );
 731                 }
 732
 733                 # Files
 734                 #
 735                 $wgOut->addHTML("<fieldset>
 736                         <legend>" . wfMsg( 'files' ) . "</legend>
 737                         <div><label for='wpImageSize'>" . wfMsg('imagemaxsize') . "</label> <select id='wpImageSize' name='wpImageSize'>");
 738
 739                         $imageLimitOptions = null;
 740                         foreach ( $wgImageLimits as $index => $limits ) {
 741                                 $selected = ($index == $this->mImageSize) ? 'selected="selected"' : '';
 742                                 $imageLimitOptions .= "<option value=\"{$index}\" {$selected}>{$limits[0]}×{$limits[1]}". wfMsgHtml('unit-pixel') ."</option>\n";
 743                         }
 744
 745                         $imageThumbOptions = null;
 746                         $wgOut->addHTML( "{$imageLimitOptions}</select></div>
 747                                 <div><label for='wpThumbSize'>" . wfMsg('thumbsize') . "</label> <select name='wpThumbSize' id='wpThumbSize'>");
 748                         foreach ( $wgThumbLimits as $index => $size ) {
 749                                 $selected = ($index == $this->mThumbSize) ? 'selected="selected"' : '';
 750                                 $imageThumbOptions .= "<option value=\"{$index}\" {$selected}>{$size}". wfMsgHtml('unit-pixel') ."</option>\n";
 751                         }
 752                         $wgOut->addHTML( "{$imageThumbOptions}</select></div></fieldset>\n\n");
 753
 754                 # Date format
 755                 #
 756                 # Date/Time
 757                 #
 758
 759                 $wgOut->addHTML( "<fieldset>\n<legend>" . wfMsg( 'datetime' ) . "</legend>\n" );
 760
 761                 if ($dateopts) {
 762                         $wgOut->addHTML( "<fieldset>\n<legend>" . wfMsg( 'dateformat' ) . "</legend>\n" );
 763                         $idCnt = 0;
 764                         $epoch = '20010115161234';
 765                         foreach($dateopts as $key => $option) {
 766                                 if( $key == MW_DATE_DEFAULT ) {
 767                                         $formatted = wfMsgHtml( 'datedefault' );
 768                                 } else {
 769                                         $formatted = htmlspecialchars( $wgLang->timeanddate( $epoch, false, $key ) );
 770                                 }
 771                                 ($key == $this->mDate) ? $checked = ' checked="checked"' : $checked = '';
 772                                 $wgOut->addHTML( "<div><input type='radio' name=\"wpDate\" id=\"wpDate$idCnt\" ".
 773                                         "value=\"$key\"$checked /> <label for=\"wpDate$idCnt\">$formatted</label></div>\n" );
 774                                 $idCnt++;
 775                         }
 776                         $wgOut->addHTML( "</fieldset>\n" );
 777                 }
 778
 779                 $nowlocal = $wgLang->time( $now = wfTimestampNow(), true );
 780                 $nowserver = $wgLang->time( $now, false );
 781
 782                 $wgOut->addHTML( '<fieldset><legend>' . wfMsg( 'timezonelegend' ). '</legend><table>' .
 783                         $this->addRow( wfMsg( 'servertime' ), $nowserver ) .
 784                         $this->addRow( wfMsg( 'localtime' ), $nowlocal ) .
 785                         $this->addRow(
 786                                 '<label for="wpHourDiff">' . wfMsg( 'timezoneoffset' ) . '</label>',
 787                                 "<input type='text' name='wpHourDiff' id='wpHourDiff' value=\"" . htmlspecialchars( $this->mHourDiff ) . "\" size='6' />"
 788                         ) . "<tr><td colspan='2'>
 789                                 <input type='button' value=\"" . wfMsg( 'guesstimezone' ) ."\"
 790                                 onclick='javascript:guessTimezone()' id='guesstimezonebutton' style='display:none;' />
 791                                 </td></tr></table></fieldset>
 792                         <div class='prefsectiontip'>¹" .  wfMsg( 'timezonetext' ) . "</div>
 793                 </fieldset>\n\n" );
 794
 795                 # Editing
 796                 #
 797                 $wgOut->addHTML( '<fieldset><legend>' . wfMsg( 'textboxsize' ) . '</legend>
 798                         <div>
 799                                 <label for="wpRows">' . wfMsg( 'rows' ) . "</label> <input type='text' name='wpRows' id='wpRows' value=\"{$this->mRows}\" size='3' />
 800                                 <label for='wpCols'>" . wfMsg( 'columns' ) . "</label> <input type='text' name='wpCols' id='wpCols' value=\"{$this->mCols}\" size='3' />
 801                         </div>" .
 802                         $this->getToggles( array(
 803                                 'editsection',
 804                                 'editsectiononrightclick',
 805                                 'editondblclick',
 806                                 'editwidth',
 807                                 'showtoolbar',
 808                                 'previewonfirst',
 809                                 'previewontop',
 810                                 'watchdefault',
 811                                 'minordefault',
 812                                 'externaleditor',
 813                                 'externaldiff' )
 814                         ) . '</fieldset>'
 815                 );
 816
 817                 $wgOut->addHTML( '<fieldset><legend>' . htmlspecialchars(wfMsg('prefs-rc')) . '</legend>' .
 818                                         '<label for="wpRecent">' . wfMsg ( 'recentchangescount' ) .
 819                                         "</label> <input type='text' name='wpRecent' id='wpRecent' value=\"$this->mRecent\" size='3' />" .
 820                         $this->getToggles( array(
 821                                 'hideminor',
 822                                 $wgRCShowWatchingUsers ? 'shownumberswatching' : false,
 823                                 'usenewrc' )
 824                         ) . '</fieldset>'
 825                 );
 826
 827                 $wgOut->addHTML( '<fieldset><legend>' . wfMsg( 'searchresultshead' ) . '</legend><table>' .
 828                         $this->addRow(
 829                                 '<label for="wpSearch">' . wfMsg( 'resultsperpage' ) . '</label>',
 830                                 "<input type='text' name='wpSearch' id='wpSearch' value=\"$this->mSearch\" size='4' />"
 831                         ) .
 832                         $this->addRow(
 833                                 '<label for="wpSearchLines">' . wfMsg( 'contextlines' ) . '</label>',
 834                                 "<input type='text' name='wpSearchLines' id='wpSearchLines' value=\"$this->mSearchLines\" size='4' />"
 835                         ) .
 836                         $this->addRow(
 837                                 '<label for="wpSearchChars">' . wfMsg( 'contextchars' ) . '</label>',
 838                                 "<input type='text' name='wpSearchChars' id='wpSearchChars' value=\"$this->mSearchChars\" size='4' />"
 839                         ) .
 840                 "</table><fieldset><legend>" . wfMsg( 'defaultns' ) . "</legend>$ps</fieldset></fieldset>" );
 841
 842                 # Misc
 843                 #
 844                 $wgOut->addHTML('<fieldset><legend>' . wfMsg('prefs-misc') . '</legend>');
 845                 $wgOut->addHTML(
 846                         '<label for="wpStubs">' . htmlspecialchars ( wfMsg ( 'stubthreshold' ) ) . '</label>' .
 847                         " <input type='text' name='wpStubs' id='wpStubs' value=\"$this->mStubs\" size='6' />"
 848                 );
 849                 $msgUnderline = htmlspecialchars( wfMsg ( 'tog-underline' ) );
 850                 $msgUnderlinenever = htmlspecialchars( wfMsg ( 'underline-never' ) );
 851                 $msgUnderlinealways = htmlspecialchars( wfMsg ( 'underline-always' ) );
 852                 $msgUnderlinedefault = htmlspecialchars( wfMsg ( 'underline-default' ) );
 853                 $uopt = $wgUser->getOption("underline");
 854                 $s0 = $uopt == 0 ? ' selected="selected"' : '';
 855                 $s1 = $uopt == 1 ? ' selected="selected"' : '';
 856                 $s2 = $uopt == 2 ? ' selected="selected"' : '';
 857                 $wgOut->addHTML("
 858 <div class='toggle'><label for='wpOpunderline'>$msgUnderline</label>
 859 <select name='wpOpunderline' id='wpOpunderline'>
 860 <option value=\"0\"$s0>$msgUnderlinenever</option>
 861 <option value=\"1\"$s1>$msgUnderlinealways</option>
 862 <option value=\"2\"$s2>$msgUnderlinedefault</option>
 863 </select>
 864 </div>
 865 ");
 866                 foreach ( $togs as $tname ) {
 867                         if( !array_key_exists( $tname, $this->mUsedToggles ) ) {
 868                                 $wgOut->addHTML( $this->getToggle( $tname ) );
 869                         }
 870                 }
 871                 $wgOut->addHTML( '</fieldset>' );
 872
 873                 $token = $wgUser->editToken();
 874                 $wgOut->addHTML( "
 875         <div id='prefsubmit'>
 876         <div>
 877                 <input type='submit' name='wpSaveprefs' class='btnSavePrefs' value=\"" . wfMsgHtml( 'saveprefs' ) . "\" accesskey=\"".
 878                 wfMsgHtml('accesskey-save')."\" title=\"".wfMsgHtml('tooltip-save')."\" />
 879                 <input type='submit' name='wpReset' value=\"" . wfMsgHtml( 'resetprefs' ) . "\" />
 880         </div>
 881
 882         </div>
 883
 884         <input type='hidden' name='wpEditToken' value='{$token}' />
 885         </div></form>\n" );
 886
 887         $wgOut->addWikiText( '<div class="prefcache">' . wfMsg('clearyourcache') . '</div>' );
 888
 889         }
 890 }
 891 ?>