wiki.techinc.nl/includes/Preferences.php
Alex Monk e7c9096ecc HTTPS-ify links to Wikimedia's sites in MW core source
See https://blog.wikimedia.org/2015/06/12/securing-wikimedia-sites-with-https/

Ignoring SVN stuff because svn.wikimedia.org's SSL certificate has expired, and
ignoring wgSharedUploadPath because T25122 wants to get rid of it.

Also a couple of BZ -> phab changes

Change-Id: I02fd23ac6c30a4a4c718e57d4dedbc693dd653c0
2015-06-13 19:23:23 +01:00

1606 lines
49 KiB
PHP
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<?php
/**
* Form to edit user preferences.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
*/
/**
* We're now using the HTMLForm object with some customisation to generate the
* Preferences form. This object handles generic submission, CSRF protection,
* layout and other logic in a reusable manner. We subclass it as a PreferencesForm
* to make some minor customisations.
*
* In order to generate the form, the HTMLForm object needs an array structure
* detailing the form fields available, and that's what this class is for. Each
* element of the array is a basic property-list, including the type of field,
* the label it is to be given in the form, callbacks for validation and
* 'filtering', and other pertinent information. Note that the 'default' field
* is named for generic forms, and does not represent the preference's default
* (which is stored in $wgDefaultUserOptions), but the default for the form
* field, which should be whatever the user has set for that preference. There
* is no need to override it unless you have some special storage logic (for
* instance, those not presently stored as options, but which are best set from
* the user preferences view).
*
* Field types are implemented as subclasses of the generic HTMLFormField
* object, and typically implement at least getInputHTML, which generates the
* HTML for the input field to be placed in the table.
*
* Once fields have been retrieved and validated, submission logic is handed
* over to the tryUISubmit static method of this class.
*/
class Preferences {
/** @var array */
protected static $defaultPreferences = null;
/** @var array */
protected static $saveFilters = array(
'timecorrection' => array( 'Preferences', 'filterTimezoneInput' ),
'cols' => array( 'Preferences', 'filterIntval' ),
'rows' => array( 'Preferences', 'filterIntval' ),
'rclimit' => array( 'Preferences', 'filterIntval' ),
'wllimit' => array( 'Preferences', 'filterIntval' ),
'searchlimit' => array( 'Preferences', 'filterIntval' ),
);
// Stuff that shouldn't be saved as a preference.
private static $saveBlacklist = array(
'realname',
'emailaddress',
);
/**
* @return array
*/
static function getSaveBlacklist() {
return self::$saveBlacklist;
}
/**
* @throws MWException
* @param User $user
* @param IContextSource $context
* @return array|null
*/
static function getPreferences( $user, IContextSource $context ) {
if ( self::$defaultPreferences ) {
return self::$defaultPreferences;
}
$defaultPreferences = array();
self::profilePreferences( $user, $context, $defaultPreferences );
self::skinPreferences( $user, $context, $defaultPreferences );
self::datetimePreferences( $user, $context, $defaultPreferences );
self::filesPreferences( $user, $context, $defaultPreferences );
self::renderingPreferences( $user, $context, $defaultPreferences );
self::editingPreferences( $user, $context, $defaultPreferences );
self::rcPreferences( $user, $context, $defaultPreferences );
self::watchlistPreferences( $user, $context, $defaultPreferences );
self::searchPreferences( $user, $context, $defaultPreferences );
self::miscPreferences( $user, $context, $defaultPreferences );
Hooks::run( 'GetPreferences', array( $user, &$defaultPreferences ) );
self::loadPreferenceValues( $user, $context, $defaultPreferences );
self::$defaultPreferences = $defaultPreferences;
return $defaultPreferences;
}
/**
* Loads existing values for a given array of preferences
* @throws MWException
* @param User $user
* @param IContextSource $context
* @param array $defaultPreferences Array to load values for
* @return array|null
*/
static function loadPreferenceValues( $user, $context, &$defaultPreferences ) {
## Remove preferences that wikis don't want to use
foreach ( $context->getConfig()->get( 'HiddenPrefs' ) as $pref ) {
if ( isset( $defaultPreferences[$pref] ) ) {
unset( $defaultPreferences[$pref] );
}
}
## Make sure that form fields have their parent set. See bug 41337.
$dummyForm = new HTMLForm( array(), $context );
$disable = !$user->isAllowed( 'editmyoptions' );
## Prod in defaults from the user
foreach ( $defaultPreferences as $name => &$info ) {
$prefFromUser = self::getOptionFromUser( $name, $info, $user );
if ( $disable && !in_array( $name, self::$saveBlacklist ) ) {
$info['disabled'] = 'disabled';
}
$field = HTMLForm::loadInputFromParameters( $name, $info, $dummyForm ); // For validation
$defaultOptions = User::getDefaultOptions();
$globalDefault = isset( $defaultOptions[$name] )
? $defaultOptions[$name]
: null;
// If it validates, set it as the default
if ( isset( $info['default'] ) ) {
// Already set, no problem
continue;
} elseif ( !is_null( $prefFromUser ) && // Make sure we're not just pulling nothing
$field->validate( $prefFromUser, $user->getOptions() ) === true ) {
$info['default'] = $prefFromUser;
} elseif ( $field->validate( $globalDefault, $user->getOptions() ) === true ) {
$info['default'] = $globalDefault;
} else {
throw new MWException( "Global default '$globalDefault' is invalid for field $name" );
}
}
return $defaultPreferences;
}
/**
* Pull option from a user account. Handles stuff like array-type preferences.
*
* @param string $name
* @param array $info
* @param User $user
* @return array|string
*/
static function getOptionFromUser( $name, $info, $user ) {
$val = $user->getOption( $name );
// Handling for multiselect preferences
if ( ( isset( $info['type'] ) && $info['type'] == 'multiselect' ) ||
( isset( $info['class'] ) && $info['class'] == 'HTMLMultiSelectField' ) ) {
$options = HTMLFormField::flattenOptions( $info['options'] );
$prefix = isset( $info['prefix'] ) ? $info['prefix'] : $name;
$val = array();
foreach ( $options as $value ) {
if ( $user->getOption( "$prefix$value" ) ) {
$val[] = $value;
}
}
}
// Handling for checkmatrix preferences
if ( ( isset( $info['type'] ) && $info['type'] == 'checkmatrix' ) ||
( isset( $info['class'] ) && $info['class'] == 'HTMLCheckMatrix' ) ) {
$columns = HTMLFormField::flattenOptions( $info['columns'] );
$rows = HTMLFormField::flattenOptions( $info['rows'] );
$prefix = isset( $info['prefix'] ) ? $info['prefix'] : $name;
$val = array();
foreach ( $columns as $column ) {
foreach ( $rows as $row ) {
if ( $user->getOption( "$prefix$column-$row" ) ) {
$val[] = "$column-$row";
}
}
}
}
return $val;
}
/**
* @param User $user
* @param IContextSource $context
* @param array $defaultPreferences
* @return void
*/
static function profilePreferences( $user, IContextSource $context, &$defaultPreferences ) {
global $wgAuth, $wgContLang, $wgParser;
$config = $context->getConfig();
// retrieving user name for GENDER and misc.
$userName = $user->getName();
## User info #####################################
// Information panel
$defaultPreferences['username'] = array(
'type' => 'info',
'label-message' => array( 'username', $userName ),
'default' => $userName,
'section' => 'personal/info',
);
# Get groups to which the user belongs
$userEffectiveGroups = $user->getEffectiveGroups();
$userGroups = $userMembers = array();
foreach ( $userEffectiveGroups as $ueg ) {
if ( $ueg == '*' ) {
// Skip the default * group, seems useless here
continue;
}
$groupName = User::getGroupName( $ueg );
$userGroups[] = User::makeGroupLinkHTML( $ueg, $groupName );
$memberName = User::getGroupMember( $ueg, $userName );
$userMembers[] = User::makeGroupLinkHTML( $ueg, $memberName );
}
asort( $userGroups );
asort( $userMembers );
$lang = $context->getLanguage();
$defaultPreferences['usergroups'] = array(
'type' => 'info',
'label' => $context->msg( 'prefs-memberingroups' )->numParams(
count( $userGroups ) )->params( $userName )->parse(),
'default' => $context->msg( 'prefs-memberingroups-type' )
->rawParams( $lang->commaList( $userGroups ), $lang->commaList( $userMembers ) )
->escaped(),
'raw' => true,
'section' => 'personal/info',
);
$editCount = Linker::link( SpecialPage::getTitleFor( "Contributions", $userName ),
$lang->formatNum( $user->getEditCount() ) );
$defaultPreferences['editcount'] = array(
'type' => 'info',
'raw' => true,
'label-message' => 'prefs-edits',
'default' => $editCount,
'section' => 'personal/info',
);
if ( $user->getRegistration() ) {
$displayUser = $context->getUser();
$userRegistration = $user->getRegistration();
$defaultPreferences['registrationdate'] = array(
'type' => 'info',
'label-message' => 'prefs-registration',
'default' => $context->msg(
'prefs-registration-date-time',
$lang->userTimeAndDate( $userRegistration, $displayUser ),
$lang->userDate( $userRegistration, $displayUser ),
$lang->userTime( $userRegistration, $displayUser )
)->parse(),
'section' => 'personal/info',
);
}
$canViewPrivateInfo = $user->isAllowed( 'viewmyprivateinfo' );
$canEditPrivateInfo = $user->isAllowed( 'editmyprivateinfo' );
// Actually changeable stuff
$defaultPreferences['realname'] = array(
// (not really "private", but still shouldn't be edited without permission)
'type' => $canEditPrivateInfo && $wgAuth->allowPropChange( 'realname' ) ? 'text' : 'info',
'default' => $user->getRealName(),
'section' => 'personal/info',
'label-message' => 'yourrealname',
'help-message' => 'prefs-help-realname',
);
if ( $canEditPrivateInfo && $wgAuth->allowPasswordChange() ) {
$link = Linker::link( SpecialPage::getTitleFor( 'ChangePassword' ),
$context->msg( 'prefs-resetpass' )->escaped(), array(),
array( 'returnto' => SpecialPage::getTitleFor( 'Preferences' )->getPrefixedText() ) );
$defaultPreferences['password'] = array(
'type' => 'info',
'raw' => true,
'default' => $link,
'label-message' => 'yourpassword',
'section' => 'personal/info',
);
}
// Only show prefershttps if secure login is turned on
if ( $config->get( 'SecureLogin' ) && wfCanIPUseHTTPS( $context->getRequest()->getIP() ) ) {
$defaultPreferences['prefershttps'] = array(
'type' => 'toggle',
'label-message' => 'tog-prefershttps',
'help-message' => 'prefs-help-prefershttps',
'section' => 'personal/info'
);
}
// Language
$languages = Language::fetchLanguageNames( null, 'mw' );
$languageCode = $config->get( 'LanguageCode' );
if ( !array_key_exists( $languageCode, $languages ) ) {
$languages[$languageCode] = $languageCode;
}
ksort( $languages );
$options = array();
foreach ( $languages as $code => $name ) {
$display = wfBCP47( $code ) . ' - ' . $name;
$options[$display] = $code;
}
$defaultPreferences['language'] = array(
'type' => 'select',
'section' => 'personal/i18n',
'options' => $options,
'label-message' => 'yourlanguage',
);
$defaultPreferences['gender'] = array(
'type' => 'radio',
'section' => 'personal/i18n',
'options' => array(
$context->msg( 'parentheses' )
->params( $context->msg( 'gender-unknown' )->plain() )
->escaped() => 'unknown',
$context->msg( 'gender-female' )->escaped() => 'female',
$context->msg( 'gender-male' )->escaped() => 'male',
),
'label-message' => 'yourgender',
'help-message' => 'prefs-help-gender',
);
// see if there are multiple language variants to choose from
if ( !$config->get( 'DisableLangConversion' ) ) {
foreach ( LanguageConverter::$languagesWithVariants as $langCode ) {
if ( $langCode == $wgContLang->getCode() ) {
$variants = $wgContLang->getVariants();
if ( count( $variants ) <= 1 ) {
continue;
}
$variantArray = array();
foreach ( $variants as $v ) {
$v = str_replace( '_', '-', strtolower( $v ) );
$variantArray[$v] = $lang->getVariantname( $v, false );
}
$options = array();
foreach ( $variantArray as $code => $name ) {
$display = wfBCP47( $code ) . ' - ' . $name;
$options[$display] = $code;
}
$defaultPreferences['variant'] = array(
'label-message' => 'yourvariant',
'type' => 'select',
'options' => $options,
'section' => 'personal/i18n',
'help-message' => 'prefs-help-variant',
);
} else {
$defaultPreferences["variant-$langCode"] = array(
'type' => 'api',
);
}
}
}
// Stuff from Language::getExtraUserToggles()
// FIXME is this dead code? $extraUserToggles doesn't seem to be defined for any language
$toggles = $wgContLang->getExtraUserToggles();
foreach ( $toggles as $toggle ) {
$defaultPreferences[$toggle] = array(
'type' => 'toggle',
'section' => 'personal/i18n',
'label-message' => "tog-$toggle",
);
}
// show a preview of the old signature first
$oldsigWikiText = $wgParser->preSaveTransform(
'~~~',
$context->getTitle(),
$user,
ParserOptions::newFromContext( $context )
);
$oldsigHTML = $context->getOutput()->parseInline( $oldsigWikiText, true, true );
$defaultPreferences['oldsig'] = array(
'type' => 'info',
'raw' => true,
'label-message' => 'tog-oldsig',
'default' => $oldsigHTML,
'section' => 'personal/signature',
);
$defaultPreferences['nickname'] = array(
'type' => $wgAuth->allowPropChange( 'nickname' ) ? 'text' : 'info',
'maxlength' => $config->get( 'MaxSigChars' ),
'label-message' => 'yournick',
'validation-callback' => array( 'Preferences', 'validateSignature' ),
'section' => 'personal/signature',
'filter-callback' => array( 'Preferences', 'cleanSignature' ),
);
$defaultPreferences['fancysig'] = array(
'type' => 'toggle',
'label-message' => 'tog-fancysig',
// show general help about signature at the bottom of the section
'help-message' => 'prefs-help-signature',
'section' => 'personal/signature'
);
## Email stuff
if ( $config->get( 'EnableEmail' ) ) {
if ( $canViewPrivateInfo ) {
$helpMessages[] = $config->get( 'EmailConfirmToEdit' )
? 'prefs-help-email-required'
: 'prefs-help-email';
if ( $config->get( 'EnableUserEmail' ) ) {
// additional messages when users can send email to each other
$helpMessages[] = 'prefs-help-email-others';
}
$emailAddress = $user->getEmail() ? htmlspecialchars( $user->getEmail() ) : '';
if ( $canEditPrivateInfo && $wgAuth->allowPropChange( 'emailaddress' ) ) {
$link = Linker::link(
SpecialPage::getTitleFor( 'ChangeEmail' ),
$context->msg( $user->getEmail() ? 'prefs-changeemail' : 'prefs-setemail' )->escaped(),
array(),
array( 'returnto' => SpecialPage::getTitleFor( 'Preferences' )->getPrefixedText() ) );
$emailAddress .= $emailAddress == '' ? $link : (
$context->msg( 'word-separator' )->escaped()
. $context->msg( 'parentheses' )->rawParams( $link )->escaped()
);
}
$defaultPreferences['emailaddress'] = array(
'type' => 'info',
'raw' => true,
'default' => $emailAddress,
'label-message' => 'youremail',
'section' => 'personal/email',
'help-messages' => $helpMessages,
# 'cssclass' chosen below
);
}
$disableEmailPrefs = false;
if ( $config->get( 'EmailAuthentication' ) ) {
$emailauthenticationclass = 'mw-email-not-authenticated';
if ( $user->getEmail() ) {
if ( $user->getEmailAuthenticationTimestamp() ) {
// date and time are separate parameters to facilitate localisation.
// $time is kept for backward compat reasons.
// 'emailauthenticated' is also used in SpecialConfirmemail.php
$displayUser = $context->getUser();
$emailTimestamp = $user->getEmailAuthenticationTimestamp();
$time = $lang->userTimeAndDate( $emailTimestamp, $displayUser );
$d = $lang->userDate( $emailTimestamp, $displayUser );
$t = $lang->userTime( $emailTimestamp, $displayUser );
$emailauthenticated = $context->msg( 'emailauthenticated',
$time, $d, $t )->parse() . '<br />';
$disableEmailPrefs = false;
$emailauthenticationclass = 'mw-email-authenticated';
} else {
$disableEmailPrefs = true;
$emailauthenticated = $context->msg( 'emailnotauthenticated' )->parse() . '<br />' .
Linker::linkKnown(
SpecialPage::getTitleFor( 'Confirmemail' ),
$context->msg( 'emailconfirmlink' )->escaped()
) . '<br />';
$emailauthenticationclass = "mw-email-not-authenticated";
}
} else {
$disableEmailPrefs = true;
$emailauthenticated = $context->msg( 'noemailprefs' )->escaped();
$emailauthenticationclass = 'mw-email-none';
}
if ( $canViewPrivateInfo ) {
$defaultPreferences['emailauthentication'] = array(
'type' => 'info',
'raw' => true,
'section' => 'personal/email',
'label-message' => 'prefs-emailconfirm-label',
'default' => $emailauthenticated,
# Apply the same CSS class used on the input to the message:
'cssclass' => $emailauthenticationclass,
);
$defaultPreferences['emailaddress']['cssclass'] = $emailauthenticationclass;
}
}
if ( $config->get( 'EnableUserEmail' ) && $user->isAllowed( 'sendemail' ) ) {
$defaultPreferences['disablemail'] = array(
'type' => 'toggle',
'invert' => true,
'section' => 'personal/email',
'label-message' => 'allowemail',
'disabled' => $disableEmailPrefs,
);
$defaultPreferences['ccmeonemails'] = array(
'type' => 'toggle',
'section' => 'personal/email',
'label-message' => 'tog-ccmeonemails',
'disabled' => $disableEmailPrefs,
);
}
if ( $config->get( 'EnotifWatchlist' ) ) {
$defaultPreferences['enotifwatchlistpages'] = array(
'type' => 'toggle',
'section' => 'personal/email',
'label-message' => 'tog-enotifwatchlistpages',
'disabled' => $disableEmailPrefs,
);
}
if ( $config->get( 'EnotifUserTalk' ) ) {
$defaultPreferences['enotifusertalkpages'] = array(
'type' => 'toggle',
'section' => 'personal/email',
'label-message' => 'tog-enotifusertalkpages',
'disabled' => $disableEmailPrefs,
);
}
if ( $config->get( 'EnotifUserTalk' ) || $config->get( 'EnotifWatchlist' ) ) {
$defaultPreferences['enotifminoredits'] = array(
'type' => 'toggle',
'section' => 'personal/email',
'label-message' => 'tog-enotifminoredits',
'disabled' => $disableEmailPrefs,
);
if ( $config->get( 'EnotifRevealEditorAddress' ) ) {
$defaultPreferences['enotifrevealaddr'] = array(
'type' => 'toggle',
'section' => 'personal/email',
'label-message' => 'tog-enotifrevealaddr',
'disabled' => $disableEmailPrefs,
);
}
}
}
}
/**
* @param User $user
* @param IContextSource $context
* @param array $defaultPreferences
* @return void
*/
static function skinPreferences( $user, IContextSource $context, &$defaultPreferences ) {
## Skin #####################################
// Skin selector, if there is at least one valid skin
$skinOptions = self::generateSkinOptions( $user, $context );
if ( $skinOptions ) {
$defaultPreferences['skin'] = array(
'type' => 'radio',
'options' => $skinOptions,
'label' => '&#160;',
'section' => 'rendering/skin',
);
}
$config = $context->getConfig();
$allowUserCss = $config->get( 'AllowUserCss' );
$allowUserJs = $config->get( 'AllowUserJs' );
# Create links to user CSS/JS pages for all skins
# This code is basically copied from generateSkinOptions(). It'd
# be nice to somehow merge this back in there to avoid redundancy.
if ( $allowUserCss || $allowUserJs ) {
$linkTools = array();
$userName = $user->getName();
if ( $allowUserCss ) {
$cssPage = Title::makeTitleSafe( NS_USER, $userName . '/common.css' );
$linkTools[] = Linker::link( $cssPage, $context->msg( 'prefs-custom-css' )->escaped() );
}
if ( $allowUserJs ) {
$jsPage = Title::makeTitleSafe( NS_USER, $userName . '/common.js' );
$linkTools[] = Linker::link( $jsPage, $context->msg( 'prefs-custom-js' )->escaped() );
}
$defaultPreferences['commoncssjs'] = array(
'type' => 'info',
'raw' => true,
'default' => $context->getLanguage()->pipeList( $linkTools ),
'label-message' => 'prefs-common-css-js',
'section' => 'rendering/skin',
);
}
}
/**
* @param User $user
* @param IContextSource $context
* @param array $defaultPreferences
*/
static function filesPreferences( $user, IContextSource $context, &$defaultPreferences ) {
## Files #####################################
$defaultPreferences['imagesize'] = array(
'type' => 'select',
'options' => self::getImageSizes( $context ),
'label-message' => 'imagemaxsize',
'section' => 'rendering/files',
);
$defaultPreferences['thumbsize'] = array(
'type' => 'select',
'options' => self::getThumbSizes( $context ),
'label-message' => 'thumbsize',
'section' => 'rendering/files',
);
}
/**
* @param User $user
* @param IContextSource $context
* @param array $defaultPreferences
* @return void
*/
static function datetimePreferences( $user, IContextSource $context, &$defaultPreferences ) {
## Date and time #####################################
$dateOptions = self::getDateOptions( $context );
if ( $dateOptions ) {
$defaultPreferences['date'] = array(
'type' => 'radio',
'options' => $dateOptions,
'label' => '&#160;',
'section' => 'rendering/dateformat',
);
}
// Info
$now = wfTimestampNow();
$lang = $context->getLanguage();
$nowlocal = Xml::element( 'span', array( 'id' => 'wpLocalTime' ),
$lang->userTime( $now, $user ) );
$nowserver = $lang->userTime( $now, $user,
array( 'format' => false, 'timecorrection' => false ) ) .
Html::hidden( 'wpServerTime', (int)substr( $now, 8, 2 ) * 60 + (int)substr( $now, 10, 2 ) );
$defaultPreferences['nowserver'] = array(
'type' => 'info',
'raw' => 1,
'label-message' => 'servertime',
'default' => $nowserver,
'section' => 'rendering/timeoffset',
);
$defaultPreferences['nowlocal'] = array(
'type' => 'info',
'raw' => 1,
'label-message' => 'localtime',
'default' => $nowlocal,
'section' => 'rendering/timeoffset',
);
// Grab existing pref.
$tzOffset = $user->getOption( 'timecorrection' );
$tz = explode( '|', $tzOffset, 3 );
$tzOptions = self::getTimezoneOptions( $context );
$tzSetting = $tzOffset;
if ( count( $tz ) > 1 && $tz[0] == 'Offset' ) {
$minDiff = $tz[1];
$tzSetting = sprintf( '%+03d:%02d', floor( $minDiff / 60 ), abs( $minDiff ) % 60 );
} elseif ( count( $tz ) > 1 && $tz[0] == 'ZoneInfo' &&
!in_array( $tzOffset, HTMLFormField::flattenOptions( $tzOptions ) )
) {
# Timezone offset can vary with DST
$userTZ = timezone_open( $tz[2] );
if ( $userTZ !== false ) {
$minDiff = floor( timezone_offset_get( $userTZ, date_create( 'now' ) ) / 60 );
$tzSetting = "ZoneInfo|$minDiff|{$tz[2]}";
}
}
$defaultPreferences['timecorrection'] = array(
'class' => 'HTMLSelectOrOtherField',
'label-message' => 'timezonelegend',
'options' => $tzOptions,
'default' => $tzSetting,
'size' => 20,
'section' => 'rendering/timeoffset',
);
}
/**
* @param User $user
* @param IContextSource $context
* @param array $defaultPreferences
*/
static function renderingPreferences( $user, IContextSource $context, &$defaultPreferences ) {
## Diffs ####################################
$defaultPreferences['diffonly'] = array(
'type' => 'toggle',
'section' => 'rendering/diffs',
'label-message' => 'tog-diffonly',
);
$defaultPreferences['norollbackdiff'] = array(
'type' => 'toggle',
'section' => 'rendering/diffs',
'label-message' => 'tog-norollbackdiff',
);
## Page Rendering ##############################
if ( $context->getConfig()->get( 'AllowUserCssPrefs' ) ) {
$defaultPreferences['underline'] = array(
'type' => 'select',
'options' => array(
$context->msg( 'underline-never' )->text() => 0,
$context->msg( 'underline-always' )->text() => 1,
$context->msg( 'underline-default' )->text() => 2,
),
'label-message' => 'tog-underline',
'section' => 'rendering/advancedrendering',
);
}
$stubThresholdValues = array( 50, 100, 500, 1000, 2000, 5000, 10000 );
$stubThresholdOptions = array( $context->msg( 'stub-threshold-disabled' )->text() => 0 );
foreach ( $stubThresholdValues as $value ) {
$stubThresholdOptions[$context->msg( 'size-bytes', $value )->text()] = $value;
}
$defaultPreferences['stubthreshold'] = array(
'type' => 'select',
'section' => 'rendering/advancedrendering',
'options' => $stubThresholdOptions,
'label-raw' => $context->msg( 'stub-threshold' )->text(), // Raw HTML message. Yay?
);
$defaultPreferences['showhiddencats'] = array(
'type' => 'toggle',
'section' => 'rendering/advancedrendering',
'label-message' => 'tog-showhiddencats'
);
$defaultPreferences['numberheadings'] = array(
'type' => 'toggle',
'section' => 'rendering/advancedrendering',
'label-message' => 'tog-numberheadings',
);
}
/**
* @param User $user
* @param IContextSource $context
* @param array $defaultPreferences
*/
static function editingPreferences( $user, IContextSource $context, &$defaultPreferences ) {
## Editing #####################################
$defaultPreferences['editsectiononrightclick'] = array(
'type' => 'toggle',
'section' => 'editing/advancedediting',
'label-message' => 'tog-editsectiononrightclick',
);
$defaultPreferences['editondblclick'] = array(
'type' => 'toggle',
'section' => 'editing/advancedediting',
'label-message' => 'tog-editondblclick',
);
if ( $context->getConfig()->get( 'AllowUserCssPrefs' ) ) {
$defaultPreferences['editfont'] = array(
'type' => 'select',
'section' => 'editing/editor',
'label-message' => 'editfont-style',
'options' => array(
$context->msg( 'editfont-default' )->text() => 'default',
$context->msg( 'editfont-monospace' )->text() => 'monospace',
$context->msg( 'editfont-sansserif' )->text() => 'sans-serif',
$context->msg( 'editfont-serif' )->text() => 'serif',
)
);
}
$defaultPreferences['cols'] = array(
'type' => 'int',
'label-message' => 'columns',
'section' => 'editing/editor',
'min' => 4,
'max' => 1000,
);
$defaultPreferences['rows'] = array(
'type' => 'int',
'label-message' => 'rows',
'section' => 'editing/editor',
'min' => 4,
'max' => 1000,
);
if ( $user->isAllowed( 'minoredit' ) ) {
$defaultPreferences['minordefault'] = array(
'type' => 'toggle',
'section' => 'editing/editor',
'label-message' => 'tog-minordefault',
);
}
$defaultPreferences['forceeditsummary'] = array(
'type' => 'toggle',
'section' => 'editing/editor',
'label-message' => 'tog-forceeditsummary',
);
$defaultPreferences['useeditwarning'] = array(
'type' => 'toggle',
'section' => 'editing/editor',
'label-message' => 'tog-useeditwarning',
);
$defaultPreferences['showtoolbar'] = array(
'type' => 'toggle',
'section' => 'editing/editor',
'label-message' => 'tog-showtoolbar',
);
$defaultPreferences['previewonfirst'] = array(
'type' => 'toggle',
'section' => 'editing/preview',
'label-message' => 'tog-previewonfirst',
);
$defaultPreferences['previewontop'] = array(
'type' => 'toggle',
'section' => 'editing/preview',
'label-message' => 'tog-previewontop',
);
$defaultPreferences['uselivepreview'] = array(
'type' => 'toggle',
'section' => 'editing/preview',
'label-message' => 'tog-uselivepreview',
);
}
/**
* @param User $user
* @param IContextSource $context
* @param array $defaultPreferences
*/
static function rcPreferences( $user, IContextSource $context, &$defaultPreferences ) {
$config = $context->getConfig();
$rcMaxAge = $config->get( 'RCMaxAge' );
## RecentChanges #####################################
$defaultPreferences['rcdays'] = array(
'type' => 'float',
'label-message' => 'recentchangesdays',
'section' => 'rc/displayrc',
'min' => 1,
'max' => ceil( $rcMaxAge / ( 3600 * 24 ) ),
'help' => $context->msg( 'recentchangesdays-max' )->numParams(
ceil( $rcMaxAge / ( 3600 * 24 ) ) )->escaped()
);
$defaultPreferences['rclimit'] = array(
'type' => 'int',
'label-message' => 'recentchangescount',
'help-message' => 'prefs-help-recentchangescount',
'section' => 'rc/displayrc',
);
$defaultPreferences['usenewrc'] = array(
'type' => 'toggle',
'label-message' => 'tog-usenewrc',
'section' => 'rc/advancedrc',
);
$defaultPreferences['hideminor'] = array(
'type' => 'toggle',
'label-message' => 'tog-hideminor',
'section' => 'rc/advancedrc',
);
if ( $user->useRCPatrol() ) {
$defaultPreferences['hidepatrolled'] = array(
'type' => 'toggle',
'section' => 'rc/advancedrc',
'label-message' => 'tog-hidepatrolled',
);
}
if ( $user->useNPPatrol() ) {
$defaultPreferences['newpageshidepatrolled'] = array(
'type' => 'toggle',
'section' => 'rc/advancedrc',
'label-message' => 'tog-newpageshidepatrolled',
);
}
if ( $config->get( 'RCShowWatchingUsers' ) ) {
$defaultPreferences['shownumberswatching'] = array(
'type' => 'toggle',
'section' => 'rc/advancedrc',
'label-message' => 'tog-shownumberswatching',
);
}
}
/**
* @param User $user
* @param IContextSource $context
* @param array $defaultPreferences
*/
static function watchlistPreferences( $user, IContextSource $context, &$defaultPreferences ) {
$config = $context->getConfig();
$watchlistdaysMax = ceil( $config->get( 'RCMaxAge' ) / ( 3600 * 24 ) );
## Watchlist #####################################
if ( $user->isAllowed( 'editmywatchlist' ) ) {
$editWatchlistLinks = array();
$editWatchlistModes = array(
'edit' => array( 'EditWatchlist', false ),
'raw' => array( 'EditWatchlist', 'raw' ),
'clear' => array( 'EditWatchlist', 'clear' ),
);
foreach ( $editWatchlistModes as $editWatchlistMode => $mode ) {
// Messages: prefs-editwatchlist-edit, prefs-editwatchlist-raw, prefs-editwatchlist-clear
$editWatchlistLinks[] = Linker::linkKnown(
SpecialPage::getTitleFor( $mode[0], $mode[1] ),
$context->msg( "prefs-editwatchlist-{$editWatchlistMode}" )->parse()
);
}
$defaultPreferences['editwatchlist'] = array(
'type' => 'info',
'raw' => true,
'default' => $context->getLanguage()->pipeList( $editWatchlistLinks ),
'label-message' => 'prefs-editwatchlist-label',
'section' => 'watchlist/editwatchlist',
);
}
$defaultPreferences['watchlistdays'] = array(
'type' => 'float',
'min' => 0,
'max' => $watchlistdaysMax,
'section' => 'watchlist/displaywatchlist',
'help' => $context->msg( 'prefs-watchlist-days-max' )->numParams(
$watchlistdaysMax )->escaped(),
'label-message' => 'prefs-watchlist-days',
);
$defaultPreferences['wllimit'] = array(
'type' => 'int',
'min' => 0,
'max' => 1000,
'label-message' => 'prefs-watchlist-edits',
'help' => $context->msg( 'prefs-watchlist-edits-max' )->escaped(),
'section' => 'watchlist/displaywatchlist',
);
$defaultPreferences['extendwatchlist'] = array(
'type' => 'toggle',
'section' => 'watchlist/advancedwatchlist',
'label-message' => 'tog-extendwatchlist',
);
$defaultPreferences['watchlisthideminor'] = array(
'type' => 'toggle',
'section' => 'watchlist/advancedwatchlist',
'label-message' => 'tog-watchlisthideminor',
);
$defaultPreferences['watchlisthidebots'] = array(
'type' => 'toggle',
'section' => 'watchlist/advancedwatchlist',
'label-message' => 'tog-watchlisthidebots',
);
$defaultPreferences['watchlisthideown'] = array(
'type' => 'toggle',
'section' => 'watchlist/advancedwatchlist',
'label-message' => 'tog-watchlisthideown',
);
$defaultPreferences['watchlisthideanons'] = array(
'type' => 'toggle',
'section' => 'watchlist/advancedwatchlist',
'label-message' => 'tog-watchlisthideanons',
);
$defaultPreferences['watchlisthideliu'] = array(
'type' => 'toggle',
'section' => 'watchlist/advancedwatchlist',
'label-message' => 'tog-watchlisthideliu',
);
if ( $user->useRCPatrol() ) {
$defaultPreferences['watchlisthidepatrolled'] = array(
'type' => 'toggle',
'section' => 'watchlist/advancedwatchlist',
'label-message' => 'tog-watchlisthidepatrolled',
);
}
$watchTypes = array(
'edit' => 'watchdefault',
'move' => 'watchmoves',
'delete' => 'watchdeletion'
);
// Kinda hacky
if ( $user->isAllowed( 'createpage' ) || $user->isAllowed( 'createtalk' ) ) {
$watchTypes['read'] = 'watchcreations';
}
if ( $user->isAllowed( 'rollback' ) ) {
$watchTypes['rollback'] = 'watchrollback';
}
foreach ( $watchTypes as $action => $pref ) {
if ( $user->isAllowed( $action ) ) {
// Messages:
// tog-watchdefault, tog-watchmoves, tog-watchdeletion, tog-watchcreations
// tog-watchrollback
$defaultPreferences[$pref] = array(
'type' => 'toggle',
'section' => 'watchlist/advancedwatchlist',
'label-message' => "tog-$pref",
);
}
}
if ( $config->get( 'EnableAPI' ) ) {
$defaultPreferences['watchlisttoken'] = array(
'type' => 'api',
);
$defaultPreferences['watchlisttoken-info'] = array(
'type' => 'info',
'section' => 'watchlist/tokenwatchlist',
'label-message' => 'prefs-watchlist-token',
'default' => $user->getTokenFromOption( 'watchlisttoken' ),
'help-message' => 'prefs-help-watchlist-token2',
);
}
}
/**
* @param User $user
* @param IContextSource $context
* @param array $defaultPreferences
*/
static function searchPreferences( $user, IContextSource $context, &$defaultPreferences ) {
foreach ( MWNamespace::getValidNamespaces() as $n ) {
$defaultPreferences['searchNs' . $n] = array(
'type' => 'api',
);
}
}
/**
* Dummy, kept for backwards-compatibility.
*/
static function miscPreferences( $user, IContextSource $context, &$defaultPreferences ) {
}
/**
* @param User $user The User object
* @param IContextSource $context
* @return array Text/links to display as key; $skinkey as value
*/
static function generateSkinOptions( $user, IContextSource $context ) {
$ret = array();
$mptitle = Title::newMainPage();
$previewtext = $context->msg( 'skin-preview' )->escaped();
# Only show skins that aren't disabled in $wgSkipSkins
$validSkinNames = Skin::getAllowedSkins();
# Sort by UI skin name. First though need to update validSkinNames as sometimes
# the skinkey & UI skinname differ (e.g. "standard" skinkey is "Classic" in the UI).
foreach ( $validSkinNames as $skinkey => &$skinname ) {
$msg = $context->msg( "skinname-{$skinkey}" );
if ( $msg->exists() ) {
$skinname = htmlspecialchars( $msg->text() );
}
}
asort( $validSkinNames );
$config = $context->getConfig();
$defaultSkin = $config->get( 'DefaultSkin' );
$allowUserCss = $config->get( 'AllowUserCss' );
$allowUserJs = $config->get( 'AllowUserJs' );
$foundDefault = false;
foreach ( $validSkinNames as $skinkey => $sn ) {
$linkTools = array();
# Mark the default skin
if ( strcasecmp( $skinkey, $defaultSkin ) === 0 ) {
$linkTools[] = $context->msg( 'default' )->escaped();
$foundDefault = true;
}
# Create preview link
$mplink = htmlspecialchars( $mptitle->getLocalURL( array( 'useskin' => $skinkey ) ) );
$linkTools[] = "<a target='_blank' href=\"$mplink\">$previewtext</a>";
# Create links to user CSS/JS pages
if ( $allowUserCss ) {
$cssPage = Title::makeTitleSafe( NS_USER, $user->getName() . '/' . $skinkey . '.css' );
$linkTools[] = Linker::link( $cssPage, $context->msg( 'prefs-custom-css' )->escaped() );
}
if ( $allowUserJs ) {
$jsPage = Title::makeTitleSafe( NS_USER, $user->getName() . '/' . $skinkey . '.js' );
$linkTools[] = Linker::link( $jsPage, $context->msg( 'prefs-custom-js' )->escaped() );
}
$display = $sn . ' ' . $context->msg( 'parentheses' )
->rawParams( $context->getLanguage()->pipeList( $linkTools ) )
->escaped();
$ret[$display] = $skinkey;
}
if ( !$foundDefault ) {
// If the default skin is not available, things are going to break horribly because the
// default value for skin selector will not be a valid value. Let's just not show it then.
return array();
}
return $ret;
}
/**
* @param IContextSource $context
* @return array
*/
static function getDateOptions( IContextSource $context ) {
$lang = $context->getLanguage();
$dateopts = $lang->getDatePreferences();
$ret = array();
if ( $dateopts ) {
if ( !in_array( 'default', $dateopts ) ) {
$dateopts[] = 'default'; // Make sure default is always valid
// Bug 19237
}
// FIXME KLUGE: site default might not be valid for user language
global $wgDefaultUserOptions;
if ( !in_array( $wgDefaultUserOptions['date'], $dateopts ) ) {
$wgDefaultUserOptions['date'] = 'default';
}
$epoch = wfTimestampNow();
foreach ( $dateopts as $key ) {
if ( $key == 'default' ) {
$formatted = $context->msg( 'datedefault' )->escaped();
} else {
$formatted = htmlspecialchars( $lang->timeanddate( $epoch, false, $key ) );
}
$ret[$formatted] = $key;
}
}
return $ret;
}
/**
* @param IContextSource $context
* @return array
*/
static function getImageSizes( IContextSource $context ) {
$ret = array();
$pixels = $context->msg( 'unit-pixel' )->text();
foreach ( $context->getConfig()->get( 'ImageLimits' ) as $index => $limits ) {
$display = "{$limits[0]}×{$limits[1]}" . $pixels;
$ret[$display] = $index;
}
return $ret;
}
/**
* @param IContextSource $context
* @return array
*/
static function getThumbSizes( IContextSource $context ) {
$ret = array();
$pixels = $context->msg( 'unit-pixel' )->text();
foreach ( $context->getConfig()->get( 'ThumbLimits' ) as $index => $size ) {
$display = $size . $pixels;
$ret[$display] = $index;
}
return $ret;
}
/**
* @param string $signature
* @param array $alldata
* @param HTMLForm $form
* @return bool|string
*/
static function validateSignature( $signature, $alldata, $form ) {
global $wgParser;
$maxSigChars = $form->getConfig()->get( 'MaxSigChars' );
if ( mb_strlen( $signature ) > $maxSigChars ) {
return Xml::element( 'span', array( 'class' => 'error' ),
$form->msg( 'badsiglength' )->numParams( $maxSigChars )->text() );
} elseif ( isset( $alldata['fancysig'] ) &&
$alldata['fancysig'] &&
$wgParser->validateSig( $signature ) === false
) {
return Xml::element(
'span',
array( 'class' => 'error' ),
$form->msg( 'badsig' )->text()
);
} else {
return true;
}
}
/**
* @param string $signature
* @param array $alldata
* @param HTMLForm $form
* @return string
*/
static function cleanSignature( $signature, $alldata, $form ) {
if ( isset( $alldata['fancysig'] ) && $alldata['fancysig'] ) {
global $wgParser;
$signature = $wgParser->cleanSig( $signature );
} else {
// When no fancy sig used, make sure ~{3,5} get removed.
$signature = Parser::cleanSigInSig( $signature );
}
return $signature;
}
/**
* @param User $user
* @param IContextSource $context
* @param string $formClass
* @param array $remove Array of items to remove
* @return HtmlForm
*/
static function getFormObject(
$user,
IContextSource $context,
$formClass = 'PreferencesForm',
array $remove = array()
) {
$formDescriptor = Preferences::getPreferences( $user, $context );
if ( count( $remove ) ) {
$removeKeys = array_flip( $remove );
$formDescriptor = array_diff_key( $formDescriptor, $removeKeys );
}
// Remove type=api preferences. They are not intended for rendering in the form.
foreach ( $formDescriptor as $name => $info ) {
if ( isset( $info['type'] ) && $info['type'] === 'api' ) {
unset( $formDescriptor[$name] );
}
}
/**
* @var $htmlForm PreferencesForm
*/
$htmlForm = new $formClass( $formDescriptor, $context, 'prefs' );
$htmlForm->setModifiedUser( $user );
$htmlForm->setId( 'mw-prefs-form' );
$htmlForm->setSubmitText( $context->msg( 'saveprefs' )->text() );
# Used message keys: 'accesskey-preferences-save', 'tooltip-preferences-save'
$htmlForm->setSubmitTooltip( 'preferences-save' );
$htmlForm->setSubmitID( 'prefsubmit' );
$htmlForm->setSubmitCallback( array( 'Preferences', 'tryFormSubmit' ) );
return $htmlForm;
}
/**
* @param IContextSource $context
* @return array
*/
static function getTimezoneOptions( IContextSource $context ) {
$opt = array();
$localTZoffset = $context->getConfig()->get( 'LocalTZoffset' );
$timestamp = MWTimestamp::getLocalInstance();
// Check that the LocalTZoffset is the same as the local time zone offset
if ( $localTZoffset == $timestamp->format( 'Z' ) / 60 ) {
$server_tz_msg = $context->msg(
'timezoneuseserverdefault',
$timestamp->getTimezone()->getName()
)->text();
} else {
$tzstring = sprintf(
'%+03d:%02d',
floor( $localTZoffset / 60 ),
abs( $localTZoffset ) % 60
);
$server_tz_msg = $context->msg( 'timezoneuseserverdefault', $tzstring )->text();
}
$opt[$server_tz_msg] = "System|$localTZoffset";
$opt[$context->msg( 'timezoneuseoffset' )->text()] = 'other';
$opt[$context->msg( 'guesstimezone' )->text()] = 'guess';
if ( function_exists( 'timezone_identifiers_list' ) ) {
# Read timezone list
$tzs = timezone_identifiers_list();
sort( $tzs );
$tzRegions = array();
$tzRegions['Africa'] = $context->msg( 'timezoneregion-africa' )->text();
$tzRegions['America'] = $context->msg( 'timezoneregion-america' )->text();
$tzRegions['Antarctica'] = $context->msg( 'timezoneregion-antarctica' )->text();
$tzRegions['Arctic'] = $context->msg( 'timezoneregion-arctic' )->text();
$tzRegions['Asia'] = $context->msg( 'timezoneregion-asia' )->text();
$tzRegions['Atlantic'] = $context->msg( 'timezoneregion-atlantic' )->text();
$tzRegions['Australia'] = $context->msg( 'timezoneregion-australia' )->text();
$tzRegions['Europe'] = $context->msg( 'timezoneregion-europe' )->text();
$tzRegions['Indian'] = $context->msg( 'timezoneregion-indian' )->text();
$tzRegions['Pacific'] = $context->msg( 'timezoneregion-pacific' )->text();
asort( $tzRegions );
$prefill = array_fill_keys( array_values( $tzRegions ), array() );
$opt = array_merge( $opt, $prefill );
$now = date_create( 'now' );
foreach ( $tzs as $tz ) {
$z = explode( '/', $tz, 2 );
# timezone_identifiers_list() returns a number of
# backwards-compatibility entries. This filters them out of the
# list presented to the user.
if ( count( $z ) != 2 || !array_key_exists( $z[0], $tzRegions ) ) {
continue;
}
# Localize region
$z[0] = $tzRegions[$z[0]];
$minDiff = floor( timezone_offset_get( timezone_open( $tz ), $now ) / 60 );
$display = str_replace( '_', ' ', $z[0] . '/' . $z[1] );
$value = "ZoneInfo|$minDiff|$tz";
$opt[$z[0]][$display] = $value;
}
}
return $opt;
}
/**
* @param string $value
* @param array $alldata
* @return int
*/
static function filterIntval( $value, $alldata ) {
return intval( $value );
}
/**
* @param string $tz
* @param array $alldata
* @return string
*/
static function filterTimezoneInput( $tz, $alldata ) {
$data = explode( '|', $tz, 3 );
switch ( $data[0] ) {
case 'ZoneInfo':
case 'System':
return $tz;
default:
$data = explode( ':', $tz, 2 );
if ( count( $data ) == 2 ) {
$data[0] = intval( $data[0] );
$data[1] = intval( $data[1] );
$minDiff = abs( $data[0] ) * 60 + $data[1];
if ( $data[0] < 0 ) {
$minDiff = - $minDiff;
}
} else {
$minDiff = intval( $data[0] ) * 60;
}
# Max is +14:00 and min is -12:00, see:
# https://en.wikipedia.org/wiki/Timezone
$minDiff = min( $minDiff, 840 ); # 14:00
$minDiff = max( $minDiff, - 720 ); # -12:00
return 'Offset|' . $minDiff;
}
}
/**
* Handle the form submission if everything validated properly
*
* @param array $formData
* @param PreferencesForm $form
* @return bool|Status|string
*/
static function tryFormSubmit( $formData, $form ) {
global $wgAuth;
$user = $form->getModifiedUser();
$hiddenPrefs = $form->getConfig()->get( 'HiddenPrefs' );
$result = true;
if ( !$user->isAllowedAny( 'editmyprivateinfo', 'editmyoptions' ) ) {
return Status::newFatal( 'mypreferencesprotected' );
}
// Filter input
foreach ( array_keys( $formData ) as $name ) {
if ( isset( self::$saveFilters[$name] ) ) {
$formData[$name] =
call_user_func( self::$saveFilters[$name], $formData[$name], $formData );
}
}
// Fortunately, the realname field is MUCH simpler
// (not really "private", but still shouldn't be edited without permission)
if ( !in_array( 'realname', $hiddenPrefs )
&& $user->isAllowed( 'editmyprivateinfo' )
&& array_key_exists( 'realname', $formData )
) {
$realName = $formData['realname'];
$user->setRealName( $realName );
}
if ( $user->isAllowed( 'editmyoptions' ) ) {
foreach ( self::$saveBlacklist as $b ) {
unset( $formData[$b] );
}
# If users have saved a value for a preference which has subsequently been disabled
# via $wgHiddenPrefs, we don't want to destroy that setting in case the preference
# is subsequently re-enabled
foreach ( $hiddenPrefs as $pref ) {
# If the user has not set a non-default value here, the default will be returned
# and subsequently discarded
$formData[$pref] = $user->getOption( $pref, null, true );
}
// Keep old preferences from interfering due to back-compat code, etc.
$user->resetOptions( 'unused', $form->getContext() );
foreach ( $formData as $key => $value ) {
$user->setOption( $key, $value );
}
Hooks::run( 'PreferencesFormPreSave', array( $formData, $form, $user, &$result ) );
$user->saveSettings();
}
$wgAuth->updateExternalDB( $user );
return $result;
}
/**
* @param array $formData
* @param PreferencesForm $form
* @return Status
*/
public static function tryUISubmit( $formData, $form ) {
$res = self::tryFormSubmit( $formData, $form );
if ( $res ) {
$urlOptions = array( 'success' => 1 );
if ( $res === 'eauth' ) {
$urlOptions['eauth'] = 1;
}
$urlOptions += $form->getExtraSuccessRedirectParameters();
$url = $form->getTitle()->getFullURL( $urlOptions );
$form->getContext()->getOutput()->redirect( $url );
}
return Status::newGood();
}
}
/** Some tweaks to allow js prefs to work */
class PreferencesForm extends HTMLForm {
// Override default value from HTMLForm
protected $mSubSectionBeforeFields = false;
private $modifiedUser;
/**
* @param User $user
*/
public function setModifiedUser( $user ) {
$this->modifiedUser = $user;
}
/**
* @return User
*/
public function getModifiedUser() {
if ( $this->modifiedUser === null ) {
return $this->getUser();
} else {
return $this->modifiedUser;
}
}
/**
* Get extra parameters for the query string when redirecting after
* successful save.
*
* @return array()
*/
public function getExtraSuccessRedirectParameters() {
return array();
}
/**
* @param string $html
* @return string
*/
function wrapForm( $html ) {
$html = Xml::tags( 'div', array( 'id' => 'preferences' ), $html );
return parent::wrapForm( $html );
}
/**
* @return string
*/
function getButtons() {
$attrs = array( 'id' => 'mw-prefs-restoreprefs' );
if ( !$this->getModifiedUser()->isAllowedAny( 'editmyprivateinfo', 'editmyoptions' ) ) {
return '';
}
$html = parent::getButtons();
if ( $this->getModifiedUser()->isAllowed( 'editmyoptions' ) ) {
$t = SpecialPage::getTitleFor( 'Preferences', 'reset' );
$html .= "\n" . Linker::link( $t, $this->msg( 'restoreprefs' )->escaped(),
Html::buttonAttributes( $attrs, array( 'mw-ui-quiet' ) ) );
$html = Xml::tags( 'div', array( 'class' => 'mw-prefs-buttons' ), $html );
}
return $html;
}
/**
* Separate multi-option preferences into multiple preferences, since we
* have to store them separately
* @param array $data
* @return array
*/
function filterDataForSubmit( $data ) {
foreach ( $this->mFlatFields as $fieldname => $field ) {
if ( $field instanceof HTMLNestedFilterable ) {
$info = $field->mParams;
$prefix = isset( $info['prefix'] ) ? $info['prefix'] : $fieldname;
foreach ( $field->filterDataForSubmit( $data[$fieldname] ) as $key => $value ) {
$data["$prefix$key"] = $value;
}
unset( $data[$fieldname] );
}
}
return $data;
}
/**
* Get the whole body of the form.
* @return string
*/
function getBody() {
return $this->displaySection( $this->mFieldTree, '', 'mw-prefsection-' );
}
/**
* Get the "<legend>" for a given section key. Normally this is the
* prefs-$key message but we'll allow extensions to override it.
* @param string $key
* @return string
*/
function getLegend( $key ) {
$legend = parent::getLegend( $key );
Hooks::run( 'PreferencesGetLegend', array( $this, $key, &$legend ) );
return $legend;
}
}