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