mirror of
https://gerrit.wikimedia.org/r/mediawiki/skins/Vector.git
synced 2024-11-24 23:55:53 +00:00
52edeeea1c
The logic is based on the existing logic for the "Add language links" however with the additional constraint that the page is not a special page. To avoid multiple expensive calls to getLanguages method, the getLanguagesCached method is introduced. Bug: T273144 Change-Id: I1085efca1e10c9b6f1305c2238664e0b2ec69123
360 lines
12 KiB
PHP
360 lines
12 KiB
PHP
<?php
|
|
/**
|
|
* Vector - Modern version of MonoBook with fresh look and many usability
|
|
* improvements.
|
|
*
|
|
* 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
|
|
* @ingroup Skins
|
|
*/
|
|
|
|
use MediaWiki\MediaWikiServices;
|
|
use Vector\Constants;
|
|
use Vector\VectorServices;
|
|
|
|
/**
|
|
* Skin subclass for Vector
|
|
* @ingroup Skins
|
|
* Skins extending SkinVector are not supported
|
|
* @package Vector
|
|
* @internal
|
|
*/
|
|
class SkinVector extends SkinMustache {
|
|
/** @var null|array for caching purposes */
|
|
private $languages;
|
|
/** @var int */
|
|
private const MENU_TYPE_DEFAULT = 0;
|
|
/** @var int */
|
|
private const MENU_TYPE_TABS = 1;
|
|
/** @var int */
|
|
private const MENU_TYPE_DROPDOWN = 2;
|
|
private const MENU_TYPE_PORTAL = 3;
|
|
|
|
/**
|
|
* T243281: Code used to track clicks to opt-out link.
|
|
*
|
|
* The "vct" substring is used to describe the newest "Vector" (non-legacy)
|
|
* feature. The "w" describes the web platform. The "1" describes the version
|
|
* of the feature.
|
|
*
|
|
* @see https://wikitech.wikimedia.org/wiki/Provenance
|
|
* @var string
|
|
*/
|
|
private const OPT_OUT_LINK_TRACKING_CODE = 'vctw1';
|
|
|
|
/**
|
|
* Whether or not the legacy version of the skin is being used.
|
|
*
|
|
* @return bool
|
|
*/
|
|
private function isLegacy() : bool {
|
|
$isLatestSkinFeatureEnabled = MediaWikiServices::getInstance()
|
|
->getService( Constants::SERVICE_FEATURE_MANAGER )
|
|
->isFeatureEnabled( Constants::FEATURE_LATEST_SKIN );
|
|
|
|
return !$isLatestSkinFeatureEnabled;
|
|
}
|
|
|
|
/**
|
|
* Overrides template, styles and scripts module when skin operates
|
|
* in legacy mode.
|
|
*
|
|
* @inheritDoc
|
|
* @param array|null $options Note; this param is only optional for internal purpose.
|
|
* Do not instantiate Vector, use SkinFactory to create the object instead.
|
|
* If you absolutely must to, this paramater is required; you have to provide the
|
|
* skinname with the `name` key. That's do it with `new SkinVector( ['name' => 'vector'] )`.
|
|
* Failure to do that, will lead to fatal exception.
|
|
*/
|
|
public function __construct( $options = [] ) {
|
|
if ( $this->isLegacy() ) {
|
|
$options['scripts'] = [ 'skins.vector.legacy.js' ];
|
|
$options['styles'] = [ 'skins.vector.styles.legacy' ];
|
|
$options['template'] = 'skin-legacy';
|
|
} else {
|
|
// For historic reasons, the viewport is added when Vector is loaded on the mobile
|
|
// domain. This is only possible for 3rd parties or by useskin parameter as there is
|
|
// no preference for changing mobile skin.
|
|
$responsive = $this->getConfig()->get( 'VectorResponsive' );
|
|
if ( ExtensionRegistry::getInstance()->isLoaded( 'MobileFrontend' ) ) {
|
|
$mobFrontContext = MediaWikiServices::getInstance()->getService( 'MobileFrontend.Context' );
|
|
if ( $mobFrontContext->shouldDisplayMobileView() ) {
|
|
$responsive = true;
|
|
}
|
|
}
|
|
$options['responsive'] = $responsive;
|
|
}
|
|
|
|
$options['templateDirectory'] = __DIR__ . '/templates';
|
|
parent::__construct( $options );
|
|
}
|
|
|
|
/**
|
|
* Calls getLanguages with caching.
|
|
* @return array
|
|
*/
|
|
private function getLanguagesCached() : array {
|
|
if ( $this->languages !== null ) {
|
|
return $this->languages;
|
|
}
|
|
$this->languages = $this->getLanguages();
|
|
return $this->languages;
|
|
}
|
|
|
|
/**
|
|
* This should be upstreamed to the Skin class in core once the logic is finalized.
|
|
* Returns false if an editor has explicitly disabled languages on the page via the property
|
|
* `noexternallanglinks`, if the page is a special page without any languages, or if an action
|
|
* other than view is being used.
|
|
* @return bool
|
|
*/
|
|
private function canHaveLanguages() : bool {
|
|
$action = Action::getActionName( $this->getContext() );
|
|
if ( $action !== 'view' ) {
|
|
return false;
|
|
}
|
|
// Wikibase introduces a magic word
|
|
// When upstreaming this should be Wikibase agnostic.
|
|
// https://www.mediawiki.org/wiki/Wikibase/Installation/Advanced_configuration#noexternallanglinks
|
|
// If the property is not set, continue safely through the other if statements.
|
|
if ( $this->getOutput()->getProperty( 'noexternallanglinks' ) ) {
|
|
return false;
|
|
}
|
|
$title = $this->getTitle();
|
|
// Defensive programming - if a special page has added languages explicitly, best to show it.
|
|
if ( $title && $title->isSpecialPage() && empty( $this->getLanguagesCached() ) ) {
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* @return bool
|
|
*/
|
|
private function isLanguagesInHeader() {
|
|
$featureManager = VectorServices::getFeatureManager();
|
|
// Disable button on pages without languages (based on Wikibase RepoItemLinkGenerator class)
|
|
|
|
return $this->canHaveLanguages() && $featureManager->isFeatureEnabled(
|
|
Constants::FEATURE_LANGUAGE_IN_HEADER
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @inheritDoc
|
|
*/
|
|
public function getTemplateData() : array {
|
|
$contentNavigation = $this->buildContentNavigationUrls();
|
|
$skin = $this;
|
|
$out = $skin->getOutput();
|
|
$title = $out->getTitle();
|
|
|
|
// Naming conventions for Mustache parameters.
|
|
//
|
|
// Value type (first segment):
|
|
// - Prefix "is" or "has" for boolean values.
|
|
// - Prefix "msg-" for interface message text.
|
|
// - Prefix "html-" for raw HTML.
|
|
// - Prefix "data-" for an array of template parameters that should be passed directly
|
|
// to a template partial.
|
|
// - Prefix "array-" for lists of any values.
|
|
//
|
|
// Source of value (first or second segment)
|
|
// - Segment "page-" for data relating to the current page (e.g. Title, WikiPage, or OutputPage).
|
|
// - Segment "hook-" for any thing generated from a hook.
|
|
// It should be followed by the name of the hook in hyphenated lowercase.
|
|
//
|
|
// Conditionally used values must use null to indicate absence (not false or '').
|
|
|
|
$parentData = parent::getTemplateData();
|
|
|
|
$commonSkinData = array_merge( $parentData, [
|
|
'page-isarticle' => (bool)$out->isArticle(),
|
|
|
|
// Remember that the string '0' is a valid title.
|
|
// From OutputPage::getPageTitle, via ::setPageTitle().
|
|
'html-title' => $out->getPageTitle(),
|
|
|
|
'html-categories' => $skin->getCategories(),
|
|
|
|
'input-location' => $this->getSearchBoxInputLocation(),
|
|
|
|
'sidebar-visible' => $this->isSidebarVisible(),
|
|
|
|
'is-language-in-header' => $this->isLanguagesInHeader(),
|
|
|
|
'should-search-expand' => $this->shouldSearchExpand(),
|
|
] );
|
|
|
|
if ( $skin->getUser()->isRegistered() ) {
|
|
// Note: This data is also passed to legacy template where it is unused.
|
|
$commonSkinData['data-emphasized-sidebar-action'] = [
|
|
'href' => SpecialPage::getTitleFor(
|
|
'Preferences',
|
|
false,
|
|
'mw-prefsection-rendering-skin-skin-prefs'
|
|
)->getLinkURL( 'wprov=' . self::OPT_OUT_LINK_TRACKING_CODE ),
|
|
];
|
|
}
|
|
|
|
return $commonSkinData;
|
|
}
|
|
|
|
/**
|
|
* Gets the value of the "input-location" parameter for the SearchBox Mustache template.
|
|
*
|
|
* @return string Either `Constants::SEARCH_BOX_INPUT_LOCATION_DEFAULT` or
|
|
* `Constants::SEARCH_BOX_INPUT_LOCATION_MOVED`
|
|
*/
|
|
private function getSearchBoxInputLocation() : string {
|
|
if ( $this->isLegacy() ) {
|
|
return Constants::SEARCH_BOX_INPUT_LOCATION_DEFAULT;
|
|
}
|
|
|
|
return Constants::SEARCH_BOX_INPUT_LOCATION_MOVED;
|
|
}
|
|
|
|
/**
|
|
* Determines whether or not the search input should expand when focused
|
|
* before WVUI search is loaded. In WVUI, the search input expands to
|
|
* accomodate thumbnails in the suggestion list. When thumbnails are
|
|
* disabled, the input should not expand. Note this is only relevant for WVUI
|
|
* search (not legacy search).
|
|
*
|
|
* @return bool
|
|
*/
|
|
private function shouldSearchExpand() : bool {
|
|
$featureManager = VectorServices::getFeatureManager();
|
|
|
|
return $featureManager->isFeatureEnabled( Constants::FEATURE_USE_WVUI_SEARCH ) &&
|
|
$this->getConfig()->get( 'VectorWvuiSearchOptions' )['showThumbnail'];
|
|
}
|
|
|
|
/**
|
|
* Determines wheather the initial state of sidebar is visible on not
|
|
*
|
|
* @return bool
|
|
*/
|
|
private function isSidebarVisible() {
|
|
$skin = $this->getSkin();
|
|
if ( $skin->getUser()->isRegistered() ) {
|
|
$userPrefSidebarState = $skin->getUser()->getOption(
|
|
Constants::PREF_KEY_SIDEBAR_VISIBLE
|
|
);
|
|
|
|
$defaultLoggedinSidebarState = $this->getConfig()->get(
|
|
Constants::CONFIG_KEY_DEFAULT_SIDEBAR_VISIBLE_FOR_AUTHORISED_USER
|
|
);
|
|
|
|
// If the sidebar user preference has been set, return that value,
|
|
// if not, then the default sidebar state for logged-in users.
|
|
return ( $userPrefSidebarState !== null )
|
|
? (bool)$userPrefSidebarState
|
|
: $defaultLoggedinSidebarState;
|
|
}
|
|
return $this->getConfig()->get(
|
|
Constants::CONFIG_KEY_DEFAULT_SIDEBAR_VISIBLE_FOR_ANONYMOUS_USER
|
|
);
|
|
}
|
|
|
|
/**
|
|
* helper for applying Vector menu classes to portlets
|
|
* @param array $portletData returned by SkinMustache to decorate
|
|
* @param int $type representing one of the menu types (see MENU_TYPE_* constants)
|
|
* @return array modified version of portletData input
|
|
*/
|
|
private function decoratePortletClass(
|
|
array $portletData,
|
|
int $type = self::MENU_TYPE_DEFAULT
|
|
) {
|
|
$extraClasses = [
|
|
self::MENU_TYPE_DROPDOWN => 'vector-menu vector-menu-dropdown',
|
|
self::MENU_TYPE_TABS => 'vector-menu vector-menu-tabs',
|
|
self::MENU_TYPE_PORTAL => 'vector-menu vector-menu-portal portal',
|
|
self::MENU_TYPE_DEFAULT => 'vector-menu',
|
|
];
|
|
$portletData['heading-class'] = 'vector-menu-heading';
|
|
|
|
if ( $portletData['id'] === 'p-lang' && $this->isLanguagesInHeader() ) {
|
|
$portletData['label'] = $this->msg(
|
|
'vector-language-button-label',
|
|
count( $this->getLanguagesCached() )
|
|
)->parse();
|
|
// Adds language icon
|
|
$portletData['heading-class'] .= ' mw-ui-icon mw-ui-icon-before mw-ui-icon-wikimedia-language';
|
|
// Adds .mw-interlanguage-selector (ext.uls.interface attaches click
|
|
// handler to this selector).
|
|
$portletData['heading-class'] .= ' mw-interlanguage-selector';
|
|
$portletData['id'] = 'p-lang-btn';
|
|
}
|
|
$class = $portletData['class'];
|
|
$portletData['class'] = trim( "$class $extraClasses[$type]" );
|
|
return $portletData;
|
|
}
|
|
|
|
/**
|
|
* @inheritDoc
|
|
* @return array
|
|
*/
|
|
protected function getPortletData(
|
|
$label,
|
|
array $urls = []
|
|
) : array {
|
|
switch ( $label ) {
|
|
case 'actions':
|
|
case 'variants':
|
|
$type = self::MENU_TYPE_DROPDOWN;
|
|
break;
|
|
case 'views':
|
|
case 'namespaces':
|
|
$type = self::MENU_TYPE_TABS;
|
|
break;
|
|
case 'personal':
|
|
$type = self::MENU_TYPE_DEFAULT;
|
|
break;
|
|
case 'lang':
|
|
$type = $this->isLanguagesInHeader() ?
|
|
self::MENU_TYPE_DROPDOWN : self::MENU_TYPE_PORTAL;
|
|
break;
|
|
default:
|
|
$type = self::MENU_TYPE_PORTAL;
|
|
break;
|
|
}
|
|
|
|
$portletData = $this->decoratePortletClass(
|
|
parent::getPortletData( $label, $urls ),
|
|
$type
|
|
);
|
|
|
|
// Special casing for Variant to change label to selected.
|
|
// Hopefully we can revisit and possibly remove this code when the language switcher is moved.
|
|
if ( $label === 'variants' ) {
|
|
foreach ( $urls as $key => $item ) {
|
|
// Check the class of the item for a `selected` class and if so, propagate the items
|
|
// label to the main label.
|
|
if ( isset( $item['class'] ) && stripos( $item['class'], 'selected' ) !== false ) {
|
|
$portletData['label'] = $item['text'];
|
|
}
|
|
}
|
|
}
|
|
|
|
return $portletData + [
|
|
'is-dropdown' => $type === self::MENU_TYPE_DROPDOWN,
|
|
];
|
|
}
|
|
}
|