* Removed renameuser permission, extension code
[lhc/web/wiklou.git] / includes / SpecialPreferences.php
index 4ebcb36..465f69c 100644 (file)
@@ -30,14 +30,15 @@ class PreferencesForm {
        var $mUserLanguage, $mUserVariant;
        var $mSearch, $mRecent, $mHourDiff, $mSearchLines, $mSearchChars, $mAction;
        var $mReset, $mPosted, $mToggles, $mSearchNs, $mRealName, $mImageSize;
+       var $mUnderline;
 
        /**
         * Constructor
         * Load some values
         */
-       function PreferencesForm( &$request ) { 
+       function PreferencesForm( &$request ) {
                global $wgLang, $wgContLang, $wgUser, $wgAllowRealName;
-               
+
                $this->mQuickbar = $request->getVal( 'wpQuickbar' );
                $this->mOldpass = $request->getVal( 'wpOldpass' );
                $this->mNewpass = $request->getVal( 'wpNewpass' );
@@ -61,9 +62,12 @@ class PreferencesForm {
                $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->mSaveprefs = $request->getCheck( 'wpSaveprefs' ) &&
                        $this->mPosted &&
                        $wgUser->matchEditToken( $request->getVal( 'wpEditToken' ) );
@@ -76,9 +80,9 @@ class PreferencesForm {
                                $this->mToggles[$tname] = $request->getCheck( "wpOp$tname" ) ? 1 : 0;
                        }
                }
-               
+
                $this->mUsedToggles = array();
-               
+
                # Search namespace options
                # Note: namespaces don't necessarily have consecutive keys
                $this->mSearchNs = array();
@@ -99,7 +103,7 @@ class PreferencesForm {
 
        function execute() {
                global $wgUser, $wgOut;
-               
+
                if ( $wgUser->isAnon() ) {
                        $wgOut->errorpage( 'prefsnologin', 'prefsnologintext' );
                        return;
@@ -110,7 +114,7 @@ class PreferencesForm {
                }
                if ( $this->mReset ) {
                        $this->resetPrefs();
-                       $this->mainPrefsForm( wfMsg( 'prefsreset' ) );
+                       $this->mainPrefsForm( 'reset', wfMsg( 'prefsreset' ) );
                } else if ( $this->mSaveprefs ) {
                        $this->savePreferences();
                } else {
@@ -118,8 +122,7 @@ class PreferencesForm {
                        $this->mainPrefsForm( '' );
                }
        }
-
-               /**
+       /**
         * @access private
         */
        function validateInt( &$val, $min=0, $max=0x7fffffff ) {
@@ -141,6 +144,16 @@ class PreferencesForm {
                }
        }
 
+       /**
+        * @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.
@@ -185,26 +198,35 @@ class PreferencesForm {
 
                if ( '' != $this->mNewpass ) {
                        if ( $this->mNewpass != $this->mRetypePass ) {
-                               $this->mainPrefsForm( wfMsg( 'badretype' ) );                   
+                               $this->mainPrefsForm( 'error', wfMsg( 'badretype' ) );
                                return;
                        }
 
                        if ( strlen( $this->mNewpass ) < $wgMinimalPasswordLength ) {
-                               $this->mainPrefsForm( wfMsg( 'passwordtooshort', $wgMinimalPasswordLength ) );
+                               $this->mainPrefsForm( 'error', wfMsg( 'passwordtooshort', $wgMinimalPasswordLength ) );
                                return;
                        }
 
                        if (!$wgUser->checkPassword( $this->mOldpass )) {
-                               $this->mainPrefsForm( wfMsg( 'wrongpassword' ) );
+                               $this->mainPrefsForm( 'error', wfMsg( 'wrongpassword' ) );
                                return;
                        }
                        if (!$wgAuth->setPassword( $wgUser, $this->mNewpass )) {
-                               $this->mainPrefsForm( wfMsg( 'externaldberror' ) );
+                               $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;
+               }
+
                $wgUser->setOption( 'language', $this->mUserLanguage );
                $wgUser->setOption( 'variant', $this->mUserVariant );
                $wgUser->setOption( 'nickname', $this->mNick );
@@ -214,7 +236,7 @@ class PreferencesForm {
                if( $wgUseTeX ) {
                        $wgUser->setOption( 'math', $this->mMath );
                }
-               $wgUser->setOption( 'date', $this->mDate );
+               $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 ) );
@@ -225,12 +247,13 @@ class PreferencesForm {
                $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) );
 
                # Set search namespace options
                foreach( $this->mSearchNs as $i => $value ) {
                        $wgUser->setOption( "searchNs{$i}", $value );
                }
-               
+
                if( $wgEnableEmail && $wgEnableUserEmail ) {
                        $wgUser->setOption( 'disablemail', $this->mEmailFlag );
                }
@@ -245,8 +268,8 @@ class PreferencesForm {
                }
                $wgUser->setCookies();
                $wgUser->saveSettings();
-               
-               $error = wfMsg( 'savedprefs' );
+
+               $error = false;
                if( $wgEnableEmail ) {
                        $newadr = $this->mUserEmail;
                        $oldadr = $wgUser->getEmail();
@@ -261,7 +284,7 @@ class PreferencesForm {
                                                # User can come back through the confirmation URL to re-enable email.
                                                $result = $wgUser->sendConfirmationMail();
                                                if( WikiError::isError( $result ) ) {
-                                                       $error = wfMsg( 'mailerror', $result->getMessage() );
+                                                       $error = wfMsg( 'mailerror', htmlspecialchars( $result->getMessage() ) );
                                                } else {
                                                        $error = wfMsg( 'eauthentsent', $wgUser->getName() );
                                                }
@@ -276,9 +299,15 @@ class PreferencesForm {
                        }
                }
 
+               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 );
+               $this->mainPrefsForm( $error === false ? 'success' : 'error', $error);
        }
 
        /**
@@ -315,6 +344,7 @@ class PreferencesForm {
                $this->mImageSize = $wgUser->getOption( 'imagesize' );
                $this->mThumbSize = $wgUser->getOption( 'thumbsize' );
                $this->mRecent = $wgUser->getOption( 'rclimit' );
+               $this->mUnderline = $wgUser->getOption( 'underline' );
 
                $togs = $wgLang->getUserToggles();
                foreach ( $togs as $tname ) {
@@ -335,7 +365,7 @@ class PreferencesForm {
         */
        function namespacesCheckboxes() {
                global $wgContLang, $wgUser;
-               
+
                # Determine namespace checkboxes
                $namespaces = $wgContLang->getNamespaces();
                $r1 = null;
@@ -345,9 +375,9 @@ class PreferencesForm {
                                continue;
                        $checked = $this->mSearchNs[$i] ? "checked='checked'" : '';
                        $name = str_replace( '_', ' ', $namespaces[$i] );
-                       
+
                        if ( empty($name) )
-                               $name = wfMsg( 'blanknamespace' ); 
+                               $name = wfMsg( 'blanknamespace' );
 
                        $r1 .= "<label><input type='checkbox' value='1' name='wpNs$i' {$checked}/>{$name}</label>\n";
                }
@@ -357,16 +387,16 @@ class PreferencesForm {
 
        function getToggle( $tname, $trailer = false) {
                global $wgUser, $wgLang;
-               
+
                $this->mUsedToggles[$tname] = true;
                $ttext = $wgLang->getUserToggle( $tname );
-               
+
                $checked = $wgUser->getOption( $tname ) == 1 ? ' checked="checked"' : '';
                $trailer = $trailer ? $trailer : '';
                return "<div class='toggle'><input type='checkbox' value='1' id=\"$tname\" name=\"wpOp$tname\"$checked />" .
-                       " <span class='toggletext'><label for=\"$tname\">$ttext</label>$trailer</span></div>";
+                       " <span class='toggletext'><label for=\"$tname\">$ttext</label>$trailer</span></div>\n";
        }
-       
+
        function getToggles( $items ) {
                $out = "";
                foreach( $items as $item ) {
@@ -390,7 +420,7 @@ class PreferencesForm {
        /**
         * @access private
         */
-       function mainPrefsForm( $err ) {
+       function mainPrefsForm( $status , $message = '' ) {
                global $wgUser, $wgOut, $wgLang, $wgContLang, $wgValidSkinNames;
                global $wgAllowRealName, $wgImageLimits, $wgThumbLimits;
                global $wgDisableLangConversion;
@@ -403,8 +433,12 @@ class PreferencesForm {
                $wgOut->setArticleRelated( false );
                $wgOut->setRobotpolicy( 'noindex,nofollow' );
 
-               if ( '' != $err ) {
-                       $wgOut->addHTML( "<p class='error'>" . htmlspecialchars( $err ) . "</p>\n" );
+               if ( $this->mSuccess || 'success' == $status ) {
+                       $wgOut->addWikitext( '<span class="preferences-save-success">'. wfMsg( 'savedprefs' ) . "</span>\n----" );
+               } else  if ( 'error' == $status ) {
+                       $wgOut->addWikitext( "<span class='error'>" . $message  . "</span>\n----" );
+               } else if ( '' != $status ) {
+                       $wgOut->addWikitext( $message . "\n----" );
                }
                $uname = $wgUser->getName();
                $uid = $wgUser->getID();
@@ -421,6 +455,13 @@ class PreferencesForm {
                $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;
 
                # Enotif
                # <FIXME>
@@ -459,7 +500,7 @@ class PreferencesForm {
                # </FIXME>
 
                $wgOut->addHTML( "<form id='preferences' name='preferences' action=\"$action\" method='post'>" );
-       
+
                # User data
                #
 
@@ -481,12 +522,12 @@ class PreferencesForm {
                                )
                        );
                }
-               
+
                $wgOut->addHTML(
                        $this->addRow(
                                wfMsg( 'yournick' ),
                                "<input type='text' name='wpNick' value=\"{$this->mNick}\" size='25' />"
-                       ) . 
+                       ) .
                        # FIXME: The <input> part should be where the &nbsp; is, getToggle() needs
                        # to be changed to out return its output in two parts. -ævar
                        $this->addRow(
@@ -517,20 +558,20 @@ class PreferencesForm {
                /* see if there are multiple language variants to choose from*/
                if(!$wgDisableLangConversion) {
                        $variants = $wgContLang->getVariants();
-               
+
                        foreach($variants as $v) {
                                $v = str_replace( '_', '-', strtolower($v));
                                if($name = $languages[$v]) {
                                        $variantArray[$v] = $name;
                                }
                        }
-                       
+
                        $selbox = null;
                        foreach($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>" )
@@ -551,7 +592,7 @@ class PreferencesForm {
                        $this->addRow( wfMsg( 'retypenew' ), "<input type='password' name='wpRetypePass' value=\"{$this->mRetypePass}\" size='20' />" ) .
                        "</table>\n" .
                        $this->getToggle( "rememberpassword" ) . "</fieldset>\n\n" );
-               
+
                # <FIXME>
                # Enotif
                 if ($wgEnableEmail) {
@@ -567,7 +608,7 @@ class PreferencesForm {
                                 $wgOut->addHTML(
                                 "<div><label><input type='checkbox' $emfc value=\"1\" name=\"wpEmailFlag\" />$emf</label></div>" );
                         }
-                       
+
                        $wgOut->addHTML( '</fieldset>' );
                 }
                # </FIXME>
@@ -580,7 +621,7 @@ class PreferencesForm {
                }
 
                $wgOut->addHTML( '</fieldset>' );
-                
+
                # Quickbar
                #
                if ($this->mSkin == 'cologneblue' || $this->mSkin == 'standard') {
@@ -591,23 +632,31 @@ class PreferencesForm {
                                $wgOut->addHTML( "<div><label><input type='radio' name='wpQuickbar' value=\"$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
+                       $wgOut->addHTML( "<input type='hidden' name='wpQuickbar' value='{$this->mQuickbar}' />" );
                }
 
                # Skin
                #
                $wgOut->addHTML( "<fieldset>\n<legend>\n" . wfMsg('skin') . "</legend>\n" );
+               $mptitle = Title::newMainPage();
+               $previewtext = wfMsg('skinpreview');
                # Only show members of $wgValidSkinNames rather than
                # $skinNames (skins is all skin names from Language.php)
                foreach ($wgValidSkinNames 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' ) . ')';
-                       $wgOut->addHTML( "<input type='radio' name='wpSkin' value=\"$skinkey\"$checked /> {$sn}<br/>\n" );
+                       $wgOut->addHTML( "<input type='radio' name='wpSkin' value=\"$skinkey\"$checked /> {$sn} $previewlink<br/>\n" );
                }
                $wgOut->addHTML( "</fieldset>\n\n" );
 
@@ -628,19 +677,19 @@ class PreferencesForm {
                $wgOut->addHTML("<fieldset>
                        <legend>" . wfMsg( 'files' ) . "</legend>
                        <div><label>" . wfMsg('imagemaxsize') . "<select name=\"wpImageSize\">");
-                       
+
                        $imageLimitOptions = null;
                        foreach ( $wgImageLimits as $index => $limits ) {
                                $selected = ($index == $this->mImageSize) ? 'selected="selected"' : '';
-                               $imageLimitOptions .= "<option value=\"{$index}\" {$selected}>{$limits[0]}x{$limits[1]}</option>\n";
+                               $imageLimitOptions .= "<option value=\"{$index}\" {$selected}>{$limits[0]}×{$limits[1]}". wfMsgHtml('unit-pixel') ."</option>\n";
                        }
-                       
+
                        $imageThumbOptions = null;
                        $wgOut->addHTML( "{$imageLimitOptions}</select></label></div>
                                <div><label>" . wfMsg('thumbsize') . "<select name=\"wpThumbSize\">");
                        foreach ( $wgThumbLimits as $index => $size ) {
                                $selected = ($index == $this->mThumbSize) ? 'selected="selected"' : '';
-                               $imageThumbOptions .= "<option value=\"{$index}\" {$selected}>{$size}px</option>\n";
+                               $imageThumbOptions .= "<option value=\"{$index}\" {$selected}>{$size}". wfMsgHtml('unit-pixel') ."</option>\n";
                        }
                        $wgOut->addHTML( "{$imageThumbOptions}</select></label></div></fieldset>\n\n");
 
@@ -658,10 +707,10 @@ class PreferencesForm {
 
                # Time zone
                #
-               
+
                $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 ) .
@@ -673,8 +722,8 @@ class PreferencesForm {
                                onclick='javascript:guessTimezone()' id='guesstimezonebutton' style='display:none;' />
                                </td></tr></table>
                        <div class='prefsectiontip'>¹" .  wfMsg( 'timezonetext' ) . "</div>
-               </fieldset>\n\n" );             
-               
+               </fieldset>\n\n" );
+
                # Editing
                #
                $wgOut->addHTML( '<fieldset><legend>' . wfMsg( 'textboxsize' ) . '</legend>
@@ -691,12 +740,12 @@ class PreferencesForm {
                                'previewonfirst',
                                'previewontop',
                                'watchdefault',
-                               'minordefault', 
+                               'minordefault',
                                'externaleditor',
                                'externaldiff' )
                        ) . '</fieldset>'
                );
-       
+
                $wgOut->addHTML( '<fieldset><legend>' . htmlspecialchars(wfMsg('prefs-rc')) . '</legend>
                                <table>' .
                                        $this->addRow(
@@ -711,21 +760,38 @@ class PreferencesForm {
                        $this->getToggles( array(
                                'hideminor',
                                $wgRCShowWatchingUsers ? 'shownumberswatching' : false,
-                               'usenewrc',
-                               'rcusemodstyle' )
+                               'usenewrc' )
                        ) . '</fieldset>'
                );
-       
+
                $wgOut->addHTML( '<fieldset><legend>' . wfMsg( 'searchresultshead' ) . '</legend><table>' .
                        $this->addRow( wfMsg( 'resultsperpage' ), "<input type='text' name='wpSearch' value=\"$this->mSearch\" size='4' />" ) .
                        $this->addRow( wfMsg( 'contextlines' ), "<input type='text' name='wpSearchLines' value=\"$this->mSearchLines\" size='4' />" ) .
                        $this->addRow( wfMsg( 'contextchars' ), "<input type='text' name='wpSearchChars' value=\"$this->mSearchChars\" size='4' />" ) .
                "</table><fieldset><legend>" . wfMsg( 'defaultns' ) . "</legend>$ps</fieldset></fieldset>" );
-       
+
                # Misc
                #
                $wgOut->addHTML('<fieldset><legend>' . wfMsg('prefs-misc') . '</legend>');
 
+               $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\"" : "";
+               $wgOut->addHTML("
+<div class='toggle'><label>$msgUnderline
+<select name=\"wpOpunderline\">
+<option value=\"0\"$s0>$msgUnderlinenever</option>
+<option value=\"1\"$s1>$msgUnderlinealways</option>
+<option value=\"2\"$s2>$msgUnderlinedefault</option>
+</select>
+</label>
+</div>
+");
                foreach ( $togs as $tname ) {
                        if( !array_key_exists( $tname, $this->mUsedToggles ) ) {
                                $wgOut->addHTML( $this->getToggle( $tname ) );
@@ -741,9 +807,9 @@ class PreferencesForm {
                wfMsg('accesskey-save')."\" title=\"[alt-".wfMsg('accesskey-save')."]\" />
                <input type='submit' name='wpReset' value=\"" . wfMsg( 'resetprefs' ) . "\" />
        </div>
-       
+
        </div>
-       
+
        <input type='hidden' name='wpEditToken' value='{$token}' />
        </form>\n" );
        }