MediaWiki 1.7.1 wiederhergestellt

1 files changed, 937 insertions, 0 deletions

diff --git a/includes/SpecialPreferences.php b/includes/SpecialPreferences.php
new file mode 100644
index 00000000..c6003b7c
--- /dev/null
+++ b/includes/SpecialPreferences.php
@@ -0,0 +1,937 @@
+<?php
+/**
+ * Hold things related to displaying and saving user preferences.
+ * @package MediaWiki
+ * @subpackage SpecialPage
+ */
+
+/**
+ * Entry point that create the "Preferences" object
+ */
+function wfSpecialPreferences() {
+	global $wgRequest;
+
+	$form = new PreferencesForm( $wgRequest );
+	$form->execute();
+}
+
+/**
+ * Preferences form handling
+ * This object will show the preferences form and can save it as well.
+ * @package MediaWiki
+ * @subpackage SpecialPage
+ */
+class PreferencesForm {
+	var $mQuickbar, $mOldpass, $mNewpass, $mRetypePass, $mStubs;
+	var $mRows, $mCols, $mSkin, $mMath, $mDate, $mUserEmail, $mEmailFlag, $mNick;
+	var $mUserLanguage, $mUserVariant;
+	var $mSearch, $mRecent, $mHourDiff, $mSearchLines, $mSearchChars, $mAction;
+	var $mReset, $mPosted, $mToggles, $mSearchNs, $mRealName, $mImageSize;
+	var $mUnderline, $mWatchlistEdits;
+
+	/**
+	 * Constructor
+	 * Load some values
+	 */
+	function PreferencesForm( &$request ) {
+		global $wgLang, $wgContLang, $wgUser, $wgAllowRealName;
+
+		$this->mQuickbar = $request->getVal( 'wpQuickbar' );
+		$this->mOldpass = $request->getVal( 'wpOldpass' );
+		$this->mNewpass = $request->getVal( 'wpNewpass' );
+		$this->mRetypePass =$request->getVal( 'wpRetypePass' );
+		$this->mStubs = $request->getVal( 'wpStubs' );
+		$this->mRows = $request->getVal( 'wpRows' );
+		$this->mCols = $request->getVal( 'wpCols' );
+		$this->mSkin = $request->getVal( 'wpSkin' );
+		$this->mMath = $request->getVal( 'wpMath' );
+		$this->mDate = $request->getVal( 'wpDate' );
+		$this->mUserEmail = $request->getVal( 'wpUserEmail' );
+		$this->mRealName = $wgAllowRealName ? $request->getVal( 'wpRealName' ) : '';
+		$this->mEmailFlag = $request->getCheck( 'wpEmailFlag' ) ? 0 : 1;
+		$this->mNick = $request->getVal( 'wpNick' );
+		$this->mUserLanguage = $request->getVal( 'wpUserLanguage' );
+		$this->mUserVariant = $request->getVal( 'wpUserVariant' );
+		$this->mSearch = $request->getVal( 'wpSearch' );
+		$this->mRecent = $request->getVal( 'wpRecent' );
+		$this->mHourDiff = $request->getVal( 'wpHourDiff' );
+		$this->mSearchLines = $request->getVal( 'wpSearchLines' );
+		$this->mSearchChars = $request->getVal( 'wpSearchChars' );
+		$this->mImageSize = $request->getVal( 'wpImageSize' );
+		$this->mThumbSize = $request->getInt( 'wpThumbSize' );
+		$this->mUnderline = $request->getInt( 'wpOpunderline' );
+		$this->mAction = $request->getVal( 'action' );
+		$this->mReset = $request->getCheck( 'wpReset' );
+		$this->mPosted = $request->wasPosted();
+		$this->mSuccess = $request->getCheck( 'success' );
+		$this->mWatchlistDays = $request->getVal( 'wpWatchlistDays' );
+		$this->mWatchlistEdits = $request->getVal( 'wpWatchlistEdits' );
+
+		$this->mSaveprefs = $request->getCheck( 'wpSaveprefs' ) &&
+			$this->mPosted &&
+			$wgUser->matchEditToken( $request->getVal( 'wpEditToken' ) );
+
+		# User toggles  (the big ugly unsorted list of checkboxes)
+		$this->mToggles = array();
+		if ( $this->mPosted ) {
+			$togs = $wgLang->getUserToggles();
+			foreach ( $togs as $tname ) {
+				$this->mToggles[$tname] = $request->getCheck( "wpOp$tname" ) ? 1 : 0;
+			}
+		}
+
+		$this->mUsedToggles = array();
+
+		# Search namespace options
+		# Note: namespaces don't necessarily have consecutive keys
+		$this->mSearchNs = array();
+		if ( $this->mPosted ) {
+			$namespaces = $wgContLang->getNamespaces();
+			foreach ( $namespaces as $i => $namespace ) {
+				if ( $i >= 0 ) {
+					$this->mSearchNs[$i] = $request->getCheck( "wpNs$i" ) ? 1 : 0;
+				}
+			}
+		}
+
+		# Validate language
+		if ( !preg_match( '/^[a-z\-]*$/', $this->mUserLanguage ) ) {
+			$this->mUserLanguage = 'nolanguage';
+		}
+	}
+
+	function execute() {
+		global $wgUser, $wgOut;
+
+		if ( $wgUser->isAnon() ) {
+			$wgOut->showErrorPage( 'prefsnologin', 'prefsnologintext' );
+			return;
+		}
+		if ( wfReadOnly() ) {
+			$wgOut->readOnlyPage();
+			return;
+		}
+		if ( $this->mReset ) {
+			$this->resetPrefs();
+			$this->mainPrefsForm( 'reset', wfMsg( 'prefsreset' ) );
+		} else if ( $this->mSaveprefs ) {
+			$this->savePreferences();
+		} else {
+			$this->resetPrefs();
+			$this->mainPrefsForm( '' );
+		}
+	}
+	/**
+	 * @access private
+	 */
+	function validateInt( &$val, $min=0, $max=0x7fffffff ) {
+		$val = intval($val);
+		$val = min($val, $max);
+		$val = max($val, $min);
+		return $val;
+	}
+
+	/**
+	 * @access private
+	 */
+	function validateFloat( &$val, $min, $max=0x7fffffff ) {
+		$val = floatval( $val );
+		$val = min( $val, $max );
+		$val = max( $val, $min );
+		return( $val );
+	}
+
+	/**
+	 * @access private
+	 */
+	function validateIntOrNull( &$val, $min=0, $max=0x7fffffff ) {
+		$val = trim($val);
+		if($val === '') {
+			return $val;
+		} else {
+			return $this->validateInt( $val, $min, $max );
+		}
+	}
+
+	/**
+	 * @access private
+	 */
+	function validateDate( &$val, $min = 0, $max=0x7fffffff ) {
+		if ( ( sprintf('%d', $val) === $val && $val >= $min && $val <= $max ) || $val == 'ISO 8601' )
+			return $val;
+		else
+			return 0;
+	}
+
+	/**
+	 * Used to validate the user inputed timezone before saving it as
+	 * 'timeciorrection', will return '00:00' if fed bogus data.
+	 * Note: It's not a 100% correct implementation timezone-wise, it will
+	 * accept stuff like '14:30',
+	 * @access private
+	 * @param string $s the user input
+	 * @return string
+	 */
+	function validateTimeZone( $s ) {
+		if ( $s !== '' ) {
+			if ( strpos( $s, ':' ) ) {
+				# HH:MM
+				$array = explode( ':' , $s );
+				$hour = intval( $array[0] );
+				$minute = intval( $array[1] );
+			} else {
+				$minute = intval( $s * 60 );
+				$hour = intval( $minute / 60 );
+				$minute = abs( $minute ) % 60;
+			}
+			# Max is +14:00 and min is -12:00, see:
+			# http://en.wikipedia.org/wiki/Timezone
+			$hour = min( $hour, 14 );
+			$hour = max( $hour, -12 );
+			$minute = min( $minute, 59 );
+			$minute = max( $minute, 0 );
+			$s = sprintf( "%02d:%02d", $hour, $minute );
+		}
+		return $s;
+	}
+
+	/**
+	 * @access private
+	 */
+	function savePreferences() {
+		global $wgUser, $wgOut, $wgParser;
+		global $wgEnableUserEmail, $wgEnableEmail;
+		global $wgEmailAuthentication, $wgMinimalPasswordLength;
+		global $wgAuth;
+
+
+		if ( '' != $this->mNewpass && $wgAuth->allowPasswordChange() ) {
+			if ( $this->mNewpass != $this->mRetypePass ) {
+				$this->mainPrefsForm( 'error', wfMsg( 'badretype' ) );
+				return;
+			}
+
+			if ( strlen( $this->mNewpass ) < $wgMinimalPasswordLength ) {
+				$this->mainPrefsForm( 'error', wfMsg( 'passwordtooshort', $wgMinimalPasswordLength ) );
+				return;
+			}
+
+			if (!$wgUser->checkPassword( $this->mOldpass )) {
+				$this->mainPrefsForm( 'error', wfMsg( 'wrongpassword' ) );
+				return;
+			}
+			if (!$wgAuth->setPassword( $wgUser, $this->mNewpass )) {
+				$this->mainPrefsForm( 'error', wfMsg( 'externaldberror' ) );
+				return;
+			}
+			$wgUser->setPassword( $this->mNewpass );
+			$this->mNewpass = $this->mOldpass = $this->mRetypePass = '';
+
+		}
+		$wgUser->setRealName( $this->mRealName );
+
+		if( $wgUser->getOption( 'language' ) !== $this->mUserLanguage ) {
+			$needRedirect = true;
+		} else {
+			$needRedirect = false;
+		}
+
+		# Validate the signature and clean it up as needed
+		if( $this->mToggles['fancysig'] ) {
+			if( Parser::validateSig( $this->mNick ) !== false ) {
+				$this->mNick = $wgParser->cleanSig( $this->mNick );
+			} else {
+				$this->mainPrefsForm( 'error', wfMsg( 'badsig' ) );
+			}
+		} else {
+			// When no fancy sig used, make sure ~{3,5} get removed.
+			$this->mNick = $wgParser->cleanSigInSig( $this->mNick );
+		}
+
+		$wgUser->setOption( 'language', $this->mUserLanguage );
+		$wgUser->setOption( 'variant', $this->mUserVariant );
+		$wgUser->setOption( 'nickname', $this->mNick );
+		$wgUser->setOption( 'quickbar', $this->mQuickbar );
+		$wgUser->setOption( 'skin', $this->mSkin );
+		global $wgUseTeX;
+		if( $wgUseTeX ) {
+			$wgUser->setOption( 'math', $this->mMath );
+		}
+		$wgUser->setOption( 'date', $this->validateDate( $this->mDate, 0, 20 ) );
+		$wgUser->setOption( 'searchlimit', $this->validateIntOrNull( $this->mSearch ) );
+		$wgUser->setOption( 'contextlines', $this->validateIntOrNull( $this->mSearchLines ) );
+		$wgUser->setOption( 'contextchars', $this->validateIntOrNull( $this->mSearchChars ) );
+		$wgUser->setOption( 'rclimit', $this->validateIntOrNull( $this->mRecent ) );
+		$wgUser->setOption( 'wllimit', $this->validateIntOrNull( $this->mWatchlistEdits, 0, 1000 ) );
+		$wgUser->setOption( 'rows', $this->validateInt( $this->mRows, 4, 1000 ) );
+		$wgUser->setOption( 'cols', $this->validateInt( $this->mCols, 4, 1000 ) );
+		$wgUser->setOption( 'stubthreshold', $this->validateIntOrNull( $this->mStubs ) );
+		$wgUser->setOption( 'timecorrection', $this->validateTimeZone( $this->mHourDiff, -12, 14 ) );
+		$wgUser->setOption( 'imagesize', $this->mImageSize );
+		$wgUser->setOption( 'thumbsize', $this->mThumbSize );
+		$wgUser->setOption( 'underline', $this->validateInt($this->mUnderline, 0, 2) );
+		$wgUser->setOption( 'watchlistdays', $this->validateFloat( $this->mWatchlistDays, 0, 7 ) );
+
+		# Set search namespace options
+		foreach( $this->mSearchNs as $i => $value ) {
+			$wgUser->setOption( "searchNs{$i}", $value );
+		}
+
+		if( $wgEnableEmail && $wgEnableUserEmail ) {
+			$wgUser->setOption( 'disablemail', $this->mEmailFlag );
+		}
+
+		# Set user toggles
+		foreach ( $this->mToggles as $tname => $tvalue ) {
+			$wgUser->setOption( $tname, $tvalue );
+		}
+		if (!$wgAuth->updateExternalDB($wgUser)) {
+			$this->mainPrefsForm( wfMsg( 'externaldberror' ) );
+			return;
+		}
+		$wgUser->setCookies();
+		$wgUser->saveSettings();
+
+		$error = false;
+		if( $wgEnableEmail ) {
+			$newadr = $this->mUserEmail;
+			$oldadr = $wgUser->getEmail();
+			if( ($newadr != '') && ($newadr != $oldadr) ) {
+				# the user has supplied a new email address on the login page
+				if( $wgUser->isValidEmailAddr( $newadr ) ) {
+					$wgUser->mEmail = $newadr; # new behaviour: set this new emailaddr from login-page into user database record
+					$wgUser->mEmailAuthenticated = null; # but flag as "dirty" = unauthenticated
+					$wgUser->saveSettings();
+					if ($wgEmailAuthentication) {
+						# Mail a temporary password to the dirty address.
+						# User can come back through the confirmation URL to re-enable email.
+						$result = $wgUser->sendConfirmationMail();
+						if( WikiError::isError( $result ) ) {
+							$error = wfMsg( 'mailerror', htmlspecialchars( $result->getMessage() ) );
+						} else {
+							$error = wfMsg( 'eauthentsent', $wgUser->getName() );
+						}
+					}
+				} else {
+					$error = wfMsg( 'invalidemailaddress' );
+				}
+			} else {
+				$wgUser->setEmail( $this->mUserEmail );
+				$wgUser->setCookies();
+				$wgUser->saveSettings();
+			}
+		}
+
+		if( $needRedirect && $error === false ) {
+			$title =& Title::makeTitle( NS_SPECIAL, "Preferences" );
+			$wgOut->redirect($title->getFullURL('success'));
+			return;
+		}
+
+		$wgOut->setParserOptions( ParserOptions::newFromUser( $wgUser ) );
+		$po = ParserOptions::newFromUser( $wgUser );
+		$this->mainPrefsForm( $error === false ? 'success' : 'error', $error);
+	}
+
+	/**
+	 * @access private
+	 */
+	function resetPrefs() {
+		global $wgUser, $wgLang, $wgContLang, $wgAllowRealName;
+
+		$this->mOldpass = $this->mNewpass = $this->mRetypePass = '';
+		$this->mUserEmail = $wgUser->getEmail();
+		$this->mUserEmailAuthenticationtimestamp = $wgUser->getEmailAuthenticationtimestamp();
+		$this->mRealName = ($wgAllowRealName) ? $wgUser->getRealName() : '';
+		$this->mUserLanguage = $wgUser->getOption( 'language' );
+		if( empty( $this->mUserLanguage ) ) {
+			# Quick hack for conversions, where this value is blank
+			global $wgContLanguageCode;
+			$this->mUserLanguage = $wgContLanguageCode;
+		}
+		$this->mUserVariant = $wgUser->getOption( 'variant');
+		$this->mEmailFlag = $wgUser->getOption( 'disablemail' ) == 1 ? 1 : 0;
+		$this->mNick = $wgUser->getOption( 'nickname' );
+
+		$this->mQuickbar = $wgUser->getOption( 'quickbar' );
+		$this->mSkin = Skin::normalizeKey( $wgUser->getOption( 'skin' ) );
+		$this->mMath = $wgUser->getOption( 'math' );
+		$this->mDate = $wgUser->getOption( 'date' );
+		$this->mRows = $wgUser->getOption( 'rows' );
+		$this->mCols = $wgUser->getOption( 'cols' );
+		$this->mStubs = $wgUser->getOption( 'stubthreshold' );
+		$this->mHourDiff = $wgUser->getOption( 'timecorrection' );
+		$this->mSearch = $wgUser->getOption( 'searchlimit' );
+		$this->mSearchLines = $wgUser->getOption( 'contextlines' );
+		$this->mSearchChars = $wgUser->getOption( 'contextchars' );
+		$this->mImageSize = $wgUser->getOption( 'imagesize' );
+		$this->mThumbSize = $wgUser->getOption( 'thumbsize' );
+		$this->mRecent = $wgUser->getOption( 'rclimit' );
+		$this->mWatchlistEdits = $wgUser->getOption( 'wllimit' );
+		$this->mUnderline = $wgUser->getOption( 'underline' );
+		$this->mWatchlistDays = $wgUser->getOption( 'watchlistdays' );
+
+		$togs = $wgLang->getUserToggles();
+		foreach ( $togs as $tname ) {
+			$ttext = wfMsg('tog-'.$tname);
+			$this->mToggles[$tname] = $wgUser->getOption( $tname );
+		}
+
+		$namespaces = $wgContLang->getNamespaces();
+		foreach ( $namespaces as $i => $namespace ) {
+			if ( $i >= NS_MAIN ) {
+				$this->mSearchNs[$i] = $wgUser->getOption( 'searchNs'.$i );
+			}
+		}
+	}
+
+	/**
+	 * @access private
+	 */
+	function namespacesCheckboxes() {
+		global $wgContLang;
+
+		# Determine namespace checkboxes
+		$namespaces = $wgContLang->getNamespaces();
+		$r1 = null;
+
+		foreach ( $namespaces as $i => $name ) {
+			if ($i < 0)
+				continue;
+			$checked = $this->mSearchNs[$i] ? "checked='checked'" : '';
+			$name = str_replace( '_', ' ', $namespaces[$i] );
+
+			if ( empty($name) )
+				$name = wfMsg( 'blanknamespace' );
+
+			$r1 .= "<input type='checkbox' value='1' name='wpNs$i' id='wpNs$i' {$checked}/> <label for='wpNs$i'>{$name}</label><br />\n";
+		}
+		return $r1;
+	}
+
+
+	function getToggle( $tname, $trailer = false, $disabled = false ) {
+		global $wgUser, $wgLang;
+
+		$this->mUsedToggles[$tname] = true;
+		$ttext = $wgLang->getUserToggle( $tname );
+
+		$checked = $wgUser->getOption( $tname ) == 1 ? ' checked="checked"' : '';
+		$disabled = $disabled ? ' disabled="disabled"' : '';
+		$trailer = $trailer ? $trailer : '';
+		return "<div class='toggle'><input type='checkbox' value='1' id=\"$tname\" name=\"wpOp$tname\"$checked$disabled />" .
+			" <span class='toggletext'><label for=\"$tname\">$ttext</label>$trailer</span></div>\n";
+	}
+
+	function getToggles( $items ) {
+		$out = "";
+		foreach( $items as $item ) {
+			if( $item === false )
+				continue;
+			if( is_array( $item ) ) {
+				list( $key, $trailer ) = $item;
+			} else {
+				$key = $item;
+				$trailer = false;
+			}
+			$out .= $this->getToggle( $key, $trailer );
+		}
+		return $out;
+	}
+
+	function addRow($td1, $td2) {
+		return "<tr><td align='right'>$td1</td><td align='left'>$td2</td></tr>";
+	}
+
+	/**
+	 * @access private
+	 */
+	function mainPrefsForm( $status , $message = '' ) {
+		global $wgUser, $wgOut, $wgLang, $wgContLang;
+		global $wgAllowRealName, $wgImageLimits, $wgThumbLimits;
+		global $wgDisableLangConversion;
+		global $wgEnotifWatchlist, $wgEnotifUserTalk,$wgEnotifMinorEdits;
+		global $wgRCShowWatchingUsers, $wgEnotifRevealEditorAddress;
+		global $wgEnableEmail, $wgEnableUserEmail, $wgEmailAuthentication;
+		global $wgContLanguageCode, $wgDefaultSkin, $wgSkipSkins, $wgAuth;
+
+		$wgOut->setPageTitle( wfMsg( 'preferences' ) );
+		$wgOut->setArticleRelated( false );
+		$wgOut->setRobotpolicy( 'noindex,nofollow' );
+
+		if ( $this->mSuccess || 'success' == $status ) {
+			$wgOut->addWikitext( '<div class="successbox"><strong>'. wfMsg( 'savedprefs' ) . '</strong></div>' );
+		} else	if ( 'error' == $status ) {
+			$wgOut->addWikitext( '<div class="errorbox"><strong>' . $message  . '</strong></div>' );
+		} else if ( '' != $status ) {
+			$wgOut->addWikitext( $message . "\n----" );
+		}
+
+		$qbs = $wgLang->getQuickbarSettings();
+		$skinNames = $wgLang->getSkinNames();
+		$mathopts = $wgLang->getMathNames();
+		$dateopts = $wgLang->getDateFormats();
+		$togs = $wgLang->getUserToggles();
+
+		$titleObj = Title::makeTitle( NS_SPECIAL, 'Preferences' );
+		$action = $titleObj->escapeLocalURL();
+
+		# Pre-expire some toggles so they won't show if disabled
+		$this->mUsedToggles[ 'shownumberswatching' ] = true;
+		$this->mUsedToggles[ 'showupdated' ] = true;
+		$this->mUsedToggles[ 'enotifwatchlistpages' ] = true;
+		$this->mUsedToggles[ 'enotifusertalkpages' ] = true;
+		$this->mUsedToggles[ 'enotifminoredits' ] = true;
+		$this->mUsedToggles[ 'enotifrevealaddr' ] = true;
+		$this->mUsedToggles[ 'uselivepreview' ] = true;
+
+		# Enotif
+		# <FIXME>
+		$this->mUserEmail = htmlspecialchars( $this->mUserEmail );
+		$this->mRealName = htmlspecialchars( $this->mRealName );
+		$rawNick = $this->mNick;
+		$this->mNick = htmlspecialchars( $this->mNick );
+		if ( !$this->mEmailFlag ) { $emfc = 'checked="checked"'; }
+		else { $emfc = ''; }
+
+
+		if ($wgEmailAuthentication && ($this->mUserEmail != '') ) {
+			if( $wgUser->getEmailAuthenticationTimestamp() ) {
+				$emailauthenticated = wfMsg('emailauthenticated',$wgLang->timeanddate($wgUser->getEmailAuthenticationTimestamp(), true ) ).'<br />';
+				$disableEmailPrefs = false;
+			} else {
+				$disableEmailPrefs = true;
+				$skin = $wgUser->getSkin();
+				$emailauthenticated = wfMsg('emailnotauthenticated').'<br />' .
+					$skin->makeKnownLinkObj( Title::makeTitle( NS_SPECIAL, 'Confirmemail' ),
+						wfMsg( 'emailconfirmlink' ) );
+			}
+		} else {
+			$emailauthenticated = '';
+			$disableEmailPrefs = false;
+		}
+
+		if ($this->mUserEmail == '') {
+			$emailauthenticated = wfMsg( 'noemailprefs' );
+		}
+
+		$ps = $this->namespacesCheckboxes();
+
+		$enotifwatchlistpages = ($wgEnotifWatchlist) ? $this->getToggle( 'enotifwatchlistpages', false, $disableEmailPrefs ) : '';
+		$enotifusertalkpages = ($wgEnotifUserTalk) ? $this->getToggle( 'enotifusertalkpages', false, $disableEmailPrefs ) : '';
+		$enotifminoredits = ($wgEnotifWatchlist && $wgEnotifMinorEdits) ? $this->getToggle( 'enotifminoredits', false, $disableEmailPrefs ) : '';
+		$enotifrevealaddr = (($wgEnotifWatchlist || $wgEnotifUserTalk) && $wgEnotifRevealEditorAddress) ? $this->getToggle( 'enotifrevealaddr', false, $disableEmailPrefs ) : '';
+		$prefs_help_email_enotif = ( $wgEnotifWatchlist || $wgEnotifUserTalk) ? ' ' . wfMsg('prefs-help-email-enotif') : '';
+		$prefs_help_realname = '';
+
+		# </FIXME>
+
+		$wgOut->addHTML( "<form action=\"$action\" method='post'>" );
+		$wgOut->addHTML( "<div id='preferences'>" );
+
+		# User data
+		#
+
+		$wgOut->addHTML( "<fieldset>\n<legend>" . wfMsg('prefs-personal') . "</legend>\n<table>\n");
+
+		$wgOut->addHTML(
+			$this->addRow(
+				wfMsg( 'username'),
+				$wgUser->getName()
+			)
+		);
+
+		$wgOut->addHTML(
+			$this->addRow(
+				wfMsg( 'uid' ),
+				$wgUser->getID()
+			)
+		);
+
+
+		if ($wgAllowRealName) {
+			$wgOut->addHTML(
+				$this->addRow(
+					'<label for="wpRealName">' . wfMsg('yourrealname') . '</label>',
+					"<input type='text' name='wpRealName' id='wpRealName' value=\"{$this->mRealName}\" size='25' />"
+				)
+			);
+		}
+		if ($wgEnableEmail) {
+			$wgOut->addHTML(
+				$this->addRow(
+					'<label for="wpUserEmail">' . wfMsg( 'youremail' ) . '</label>',
+					"<input type='text' name='wpUserEmail' id='wpUserEmail' value=\"{$this->mUserEmail}\" size='25' />"
+				)
+			);
+		}
+
+		global $wgParser;
+		if( !empty( $this->mToggles['fancysig'] ) &&
+			false === $wgParser->validateSig( $rawNick ) ) {
+			$invalidSig = $this->addRow(
+				'&nbsp;',
+				'<span class="error">' . wfMsgHtml( 'badsig' ) . '<span>'
+			);
+		} else {
+			$invalidSig = '';
+		}
+
+		$wgOut->addHTML(
+			$this->addRow(
+				'<label for="wpNick">' . wfMsg( 'yournick' ) . '</label>',
+				"<input type='text' name='wpNick' id='wpNick' value=\"{$this->mNick}\" size='25' />"
+			) .
+			$invalidSig .
+			# FIXME: The <input> part should be where the &nbsp; is, getToggle() needs
+			# to be changed to out return its output in two parts. -ævar
+			$this->addRow(
+				'&nbsp;',
+				$this->getToggle( 'fancysig' )
+			)
+		);
+
+		/**
+		 * Make sure the site language is in the list; a custom language code
+		 * might not have a defined name...
+		 */
+		$languages = $wgLang->getLanguageNames();
+		if( !array_key_exists( $wgContLanguageCode, $languages ) ) {
+			$languages[$wgContLanguageCode] = $wgContLanguageCode;
+		}
+		ksort( $languages );
+
+		/**
+		 * If a bogus value is set, default to the content language.
+		 * Otherwise, no default is selected and the user ends up
+		 * with an Afrikaans interface since it's first in the list.
+		 */
+		$selectedLang = isset( $languages[$this->mUserLanguage] ) ? $this->mUserLanguage : $wgContLanguageCode;
+		$selbox = null;
+		foreach($languages as $code => $name) {
+			global $IP;
+			/* only add languages that have a file */
+			$langfile="$IP/languages/Language".str_replace('-', '_', ucfirst($code)).".php";
+			if(file_exists($langfile) || $code == $wgContLanguageCode) {
+				$sel = ($code == $selectedLang)? ' selected="selected"' : '';
+				$selbox .= "<option value=\"$code\"$sel>$code - $name</option>\n";
+			}
+		}
+		$wgOut->addHTML(
+			$this->addRow(
+				'<label for="wpUserLanguage">' . wfMsg('yourlanguage') . '</label>',
+				"<select name='wpUserLanguage' id='wpUserLanguage'>$selbox</select>"
+			)
+		);
+
+		/* see if there are multiple language variants to choose from*/
+		if(!$wgDisableLangConversion) {
+			$variants = $wgContLang->getVariants();
+			$variantArray = array();
+
+			foreach($variants as $v) {
+				$v = str_replace( '_', '-', strtolower($v));
+				if( array_key_exists( $v, $languages ) ) {
+					// If it doesn't have a name, we'll pretend it doesn't exist
+					$variantArray[$v] = $languages[$v];
+				}
+			}
+
+			$selbox = null;
+			foreach($variantArray as $code => $name) {
+				$sel = $code == $this->mUserVariant ? 'selected="selected"' : '';
+				$selbox .= "<option value=\"$code\" $sel>$code - $name</option>";
+			}
+
+			if(count($variantArray) > 1) {
+				$wgOut->addHtml(
+					$this->addRow( wfMsg( 'yourvariant' ), "<select name='wpUserVariant'>$selbox</select>" )
+				);
+			}
+		}
+		$wgOut->addHTML('</table>');
+
+		# Password
+		if( $wgAuth->allowPasswordChange() ) {
+			$this->mOldpass = htmlspecialchars( $this->mOldpass );
+			$this->mNewpass = htmlspecialchars( $this->mNewpass );
+			$this->mRetypePass = htmlspecialchars( $this->mRetypePass );
+	
+			$wgOut->addHTML( '<fieldset><legend>' . wfMsg( 'changepassword' ) . '</legend><table>');
+			$wgOut->addHTML(
+				$this->addRow(
+					'<label for="wpOldpass">' . wfMsg( 'oldpassword' ) . '</label>',
+					"<input type='password' name='wpOldpass' id='wpOldpass' value=\"{$this->mOldpass}\" size='20' />"
+				) .
+				$this->addRow(
+					'<label for="wpNewpass">' . wfMsg( 'newpassword' ) . '</label>',
+					"<input type='password' name='wpNewpass' id='wpNewpass' value=\"{$this->mNewpass}\" size='20' />"
+				) .
+				$this->addRow(
+					'<label for="wpRetypePass">' . wfMsg( 'retypenew' ) . '</label>',
+					"<input type='password' name='wpRetypePass' id='wpRetypePass' value=\"{$this->mRetypePass}\" size='20' />"
+				) .
+				"</table>\n" .
+				$this->getToggle( "rememberpassword" ) . "</fieldset>\n\n" );
+		}
+
+		# <FIXME>
+		# Enotif
+		if ($wgEnableEmail) {
+			$wgOut->addHTML( '<fieldset><legend>' . wfMsg( 'email' ) . '</legend>' );
+			$wgOut->addHTML(
+					$emailauthenticated.
+					$enotifrevealaddr.
+					$enotifwatchlistpages.
+					$enotifusertalkpages.
+					$enotifminoredits );
+			if ($wgEnableUserEmail) {
+			$emf = wfMsg( 'allowemail' );
+				$disabled = $disableEmailPrefs ? ' disabled="disabled"' : '';
+				$wgOut->addHTML(
+				"<div><input type='checkbox' $emfc $disabled value='1' name='wpEmailFlag' id='wpEmailFlag' /> <label for='wpEmailFlag'>$emf</label></div>" );
+			}
+
+			$wgOut->addHTML( '</fieldset>' );
+		}
+		# </FIXME>
+
+		# Show little "help" tips for the real name and email address options
+		if( $wgAllowRealName || $wgEnableEmail ) {
+			if( $wgAllowRealName )
+				$tips[] = wfMsg( 'prefs-help-realname' );
+			if( $wgEnableEmail )
+				$tips[] = wfMsg( 'prefs-help-email' );
+			$wgOut->addHtml( '<div class="prefsectiontip">' . implode( '<br />', $tips ) . '</div>' );
+		}		
+
+		$wgOut->addHTML( '</fieldset>' );
+
+		# Quickbar
+		#
+		if ($this->mSkin == 'cologneblue' || $this->mSkin == 'standard') {
+			$wgOut->addHtml( "<fieldset>\n<legend>" . wfMsg( 'qbsettings' ) . "</legend>\n" );
+			for ( $i = 0; $i < count( $qbs ); ++$i ) {
+				if ( $i == $this->mQuickbar ) { $checked = ' checked="checked"'; }
+				else { $checked = ""; }
+				$wgOut->addHTML( "<div><label><input type='radio' name='wpQuickbar' value=\"$i\"$checked />{$qbs[$i]}</label></div>\n" );
+			}
+			$wgOut->addHtml( "</fieldset>\n\n" );
+		} else {
+			# Need to output a hidden option even if the relevant skin is not in use,
+			# otherwise the preference will get reset to 0 on submit
+			$wgOut->addHtml( wfHidden( 'wpQuickbar', $this->mQuickbar ) );
+		}
+
+		# Skin
+		#
+		$wgOut->addHTML( "<fieldset>\n<legend>\n" . wfMsg('skin') . "</legend>\n" );
+		$mptitle = Title::newMainPage();
+		$previewtext = wfMsg('skinpreview');
+		# Only show members of Skin::getSkinNames() rather than
+		# $skinNames (skins is all skin names from Language.php)
+		$validSkinNames = Skin::getSkinNames();
+		foreach ($validSkinNames as $skinkey => $skinname ) {
+			if ( in_array( $skinkey, $wgSkipSkins ) ) {
+				continue;
+			}
+			$checked = $skinkey == $this->mSkin ? ' checked="checked"' : '';
+			$sn = isset( $skinNames[$skinkey] ) ? $skinNames[$skinkey] : $skinname;
+
+			$mplink = htmlspecialchars($mptitle->getLocalURL("useskin=$skinkey"));
+			$previewlink = "<a target='_blank' href=\"$mplink\">$previewtext</a>";
+			if( $skinkey == $wgDefaultSkin )
+				$sn .= ' (' . wfMsg( 'default' ) . ')';
+			$wgOut->addHTML( "<input type='radio' name='wpSkin' id=\"wpSkin$skinkey\" value=\"$skinkey\"$checked /> <label for=\"wpSkin$skinkey\">{$sn}</label> $previewlink<br />\n" );
+		}
+		$wgOut->addHTML( "</fieldset>\n\n" );
+
+		# Math
+		#
+		global $wgUseTeX;
+		if( $wgUseTeX ) {
+			$wgOut->addHTML( "<fieldset>\n<legend>" . wfMsg('math') . '</legend>' );
+			foreach ( $mathopts as $k => $v ) {
+				$checked = $k == $this->mMath ? ' checked="checked"' : '';
+				$wgOut->addHTML( "<div><label><input type='radio' name='wpMath' value=\"$k\"$checked /> ".wfMsg($v)."</label></div>\n" );
+			}
+			$wgOut->addHTML( "</fieldset>\n\n" );
+		}
+
+		# Files
+		#
+		$wgOut->addHTML("<fieldset>
+			<legend>" . wfMsg( 'files' ) . "</legend>
+			<div><label for='wpImageSize'>" . wfMsg('imagemaxsize') . "</label> <select id='wpImageSize' name='wpImageSize'>");
+
+			$imageLimitOptions = null;
+			foreach ( $wgImageLimits as $index => $limits ) {
+				$selected = ($index == $this->mImageSize) ? 'selected="selected"' : '';
+				$imageLimitOptions .= "<option value=\"{$index}\" {$selected}>{$limits[0]}×{$limits[1]}". wfMsgHtml('unit-pixel') ."</option>\n";
+			}
+
+			$imageThumbOptions = null;
+			$wgOut->addHTML( "{$imageLimitOptions}</select></div>
+				<div><label for='wpThumbSize'>" . wfMsg('thumbsize') . "</label> <select name='wpThumbSize' id='wpThumbSize'>");
+			foreach ( $wgThumbLimits as $index => $size ) {
+				$selected = ($index == $this->mThumbSize) ? 'selected="selected"' : '';
+				$imageThumbOptions .= "<option value=\"{$index}\" {$selected}>{$size}". wfMsgHtml('unit-pixel') ."</option>\n";
+			}
+			$wgOut->addHTML( "{$imageThumbOptions}</select></div></fieldset>\n\n");
+
+		# Date format
+		#
+		# Date/Time
+		#
+
+		$wgOut->addHTML( "<fieldset>\n<legend>" . wfMsg( 'datetime' ) . "</legend>\n" );
+
+		if ($dateopts) {
+			$wgOut->addHTML( "<fieldset>\n<legend>" . wfMsg( 'dateformat' ) . "</legend>\n" );
+			$idCnt = 0;
+			$epoch = '20010408091234';
+			foreach($dateopts as $key => $option) {
+				if( $key == MW_DATE_DEFAULT ) {
+					$formatted = wfMsgHtml( 'datedefault' );
+				} else {
+					$formatted = htmlspecialchars( $wgLang->timeanddate( $epoch, false, $key ) );
+				}
+				($key == $this->mDate) ? $checked = ' checked="checked"' : $checked = '';
+				$wgOut->addHTML( "<div><input type='radio' name=\"wpDate\" id=\"wpDate$idCnt\" ".
+					"value=\"$key\"$checked /> <label for=\"wpDate$idCnt\">$formatted</label></div>\n" );
+				$idCnt++;
+			}
+			$wgOut->addHTML( "</fieldset>\n" );
+		}
+
+		$nowlocal = $wgLang->time( $now = wfTimestampNow(), true );
+		$nowserver = $wgLang->time( $now, false );
+
+		$wgOut->addHTML( '<fieldset><legend>' . wfMsg( 'timezonelegend' ). '</legend><table>' .
+		 	$this->addRow( wfMsg( 'servertime' ), $nowserver ) .
+			$this->addRow( wfMsg( 'localtime' ), $nowlocal ) .
+			$this->addRow(
+				'<label for="wpHourDiff">' . wfMsg( 'timezoneoffset' ) . '</label>',
+				"<input type='text' name='wpHourDiff' id='wpHourDiff' value=\"" . htmlspecialchars( $this->mHourDiff ) . "\" size='6' />"
+			) . "<tr><td colspan='2'>
+				<input type='button' value=\"" . wfMsg( 'guesstimezone' ) ."\"
+				onclick='javascript:guessTimezone()' id='guesstimezonebutton' style='display:none;' />
+				</td></tr></table></fieldset>
+			<div class='prefsectiontip'>¹" .  wfMsg( 'timezonetext' ) . "</div>
+		</fieldset>\n\n" );
+
+		# Editing
+		#
+		global $wgLivePreview, $wgUseRCPatrol;
+		$wgOut->addHTML( '<fieldset><legend>' . wfMsg( 'textboxsize' ) . '</legend>
+			<div>' .
+				wfInputLabel( wfMsg( 'rows' ), 'wpRows', 'wpRows', 3, $this->mRows ) .
+				' ' .
+				wfInputLabel( wfMsg( 'columns' ), 'wpCols', 'wpCols', 3, $this->mCols ) .
+			"</div>" .
+			$this->getToggles( array(
+				'editsection',
+				'editsectiononrightclick',
+				'editondblclick',
+				'editwidth',
+				'showtoolbar',
+				'previewonfirst',
+				'previewontop',
+				'watchcreations',
+				'watchdefault',
+				'minordefault',
+				'externaleditor',
+				'externaldiff',
+				$wgLivePreview ? 'uselivepreview' : false,
+				$wgUser->isAllowed( 'patrol' ) && $wgUseRCPatrol ? 'autopatrol' : false,
+				'forceeditsummary',
+			) ) . '</fieldset>'
+		);
+		$this->mUsedToggles['autopatrol'] = true; # Don't show this up for users who can't; the handler below is dumb and doesn't know it
+
+		$wgOut->addHTML( '<fieldset><legend>' . htmlspecialchars(wfMsg('prefs-rc')) . '</legend>' .
+					wfInputLabel( wfMsg( 'recentchangescount' ),
+						'wpRecent', 'wpRecent', 3, $this->mRecent ) .
+			$this->getToggles( array(
+				'hideminor',
+				$wgRCShowWatchingUsers ? 'shownumberswatching' : false,
+				'usenewrc' )
+			) . '</fieldset>'
+		);
+
+		# Watchlist
+		$wgOut->addHTML( '<fieldset><legend>' . wfMsgHtml( 'prefs-watchlist' ) . '</legend>' );
+
+		$wgOut->addHTML( wfInputLabel( wfMsg( 'prefs-watchlist-days' ),
+			'wpWatchlistDays', 'wpWatchlistDays', 3, $this->mWatchlistDays ) );
+		$wgOut->addHTML( '<br /><br />' ); # Spacing
+		$wgOut->addHTML( $this->getToggles( array( 'watchlisthideown', 'watchlisthidebots', 'extendwatchlist' ) ) );
+		$wgOut->addHTML( wfInputLabel( wfMsg( 'prefs-watchlist-edits' ),
+			'wpWatchlistEdits', 'wpWatchlistEdits', 3, $this->mWatchlistEdits ) );
+
+		$wgOut->addHTML( '</fieldset>' );
+
+		# Search
+		$wgOut->addHTML( '<fieldset><legend>' . wfMsg( 'searchresultshead' ) . '</legend><table>' .
+			$this->addRow(
+				wfLabel( wfMsg( 'resultsperpage' ), 'wpSearch' ),
+				wfInput( 'wpSearch', 4, $this->mSearch, array( 'id' => 'wpSearch' ) )
+			) .
+			$this->addRow(
+				wfLabel( wfMsg( 'contextlines' ), 'wpSearchLines' ),
+				wfInput( 'wpSearchLines', 4, $this->mSearchLines, array( 'id' => 'wpSearchLines' ) )
+			) .
+			$this->addRow(
+				wfLabel( wfMsg( 'contextchars' ), 'wpSearchChars' ),
+				wfInput( 'wpSearchChars', 4, $this->mSearchChars, array( 'id' => 'wpSearchChars' ) )
+			) .
+		"</table><fieldset><legend>" . wfMsg( 'defaultns' ) . "</legend>$ps</fieldset></fieldset>" );
+
+		# Misc
+		#
+		$wgOut->addHTML('<fieldset><legend>' . wfMsg('prefs-misc') . '</legend>');
+		$wgOut->addHTML( wfInputLabel( wfMsg( 'stubthreshold' ),
+			'wpStubs', 'wpStubs', 6, $this->mStubs ) );
+		$msgUnderline = htmlspecialchars( wfMsg ( 'tog-underline' ) );
+		$msgUnderlinenever = htmlspecialchars( wfMsg ( 'underline-never' ) );
+		$msgUnderlinealways = htmlspecialchars( wfMsg ( 'underline-always' ) );
+		$msgUnderlinedefault = htmlspecialchars( wfMsg ( 'underline-default' ) );
+		$uopt = $wgUser->getOption("underline");
+		$s0 = $uopt == 0 ? ' selected="selected"' : '';
+		$s1 = $uopt == 1 ? ' selected="selected"' : '';
+		$s2 = $uopt == 2 ? ' selected="selected"' : '';
+		$wgOut->addHTML("
+<div class='toggle'><label for='wpOpunderline'>$msgUnderline</label>
+<select name='wpOpunderline' id='wpOpunderline'>
+<option value=\"0\"$s0>$msgUnderlinenever</option>
+<option value=\"1\"$s1>$msgUnderlinealways</option>
+<option value=\"2\"$s2>$msgUnderlinedefault</option>
+</select>
+</div>
+");
+		foreach ( $togs as $tname ) {
+			if( !array_key_exists( $tname, $this->mUsedToggles ) ) {
+				$wgOut->addHTML( $this->getToggle( $tname ) );
+			}
+		}
+		$wgOut->addHTML( '</fieldset>' );
+
+		$token = $wgUser->editToken();
+		$wgOut->addHTML( "
+	<div id='prefsubmit'>
+	<div>
+		<input type='submit' name='wpSaveprefs' class='btnSavePrefs' value=\"" . wfMsgHtml( 'saveprefs' ) . "\" accesskey=\"".
+		wfMsgHtml('accesskey-save')."\" title=\"".wfMsgHtml('tooltip-save')."\" />
+		<input type='submit' name='wpReset' value=\"" . wfMsgHtml( 'resetprefs' ) . "\" />
+	</div>
+
+	</div>
+
+	<input type='hidden' name='wpEditToken' value='{$token}' />
+	</div></form>\n" );
+
+		$wgOut->addWikiText( '<div class="prefcache">' . wfMsg('clearyourcache') . '</div>' );
+
+	}
+}
+?>