mediawiki-skins-Vector/includes/Hooks.php
Jon Robson 464e0cac68 Do not show preferences, if night mode or appearance menu is disabled
Follow up to Ic40da2af8ea46bd42cbebbdbceda2431bd8600ae
Only show these if the feature is available for the current user,
otherwise, we are effectively shipping these features to all logged in users.

Bug: T341278
Change-Id: I99c28af807fbf7bbf575b8d4712e1dbad364ec63
2024-06-18 14:11:53 -08:00

642 lines
21 KiB
PHP

<?php
namespace MediaWiki\Skins\Vector;
use MediaWiki\Auth\Hook\LocalUserCreatedHook;
use MediaWiki\Config\Config;
use MediaWiki\Context\RequestContext;
use MediaWiki\MediaWikiServices;
use MediaWiki\Preferences\Hook\GetPreferencesHook;
use MediaWiki\ResourceLoader as RL;
use MediaWiki\Skins\Hook\SkinPageReadyConfigHook;
use MediaWiki\Skins\Vector\Hooks\HookRunner;
use MediaWiki\User\Options\UserOptionsManager;
use MediaWiki\User\User;
use RuntimeException;
use SkinTemplate;
/**
* Presentation hook handlers for Vector skin.
*
* Hook handler method names should be in the form of:
* on<HookName>()
* @package Vector
* @internal
*/
class Hooks implements
GetPreferencesHook,
LocalUserCreatedHook,
SkinPageReadyConfigHook
{
private Config $config;
private UserOptionsManager $userOptionsManager;
public function __construct(
Config $config,
UserOptionsManager $userOptionsManager
) {
$this->config = $config;
$this->userOptionsManager = $userOptionsManager;
}
/**
* Checks if the current skin is a variant of Vector
*
* @param string $skinName
* @return bool
*/
private static function isVectorSkin( string $skinName ): bool {
return (
$skinName === Constants::SKIN_NAME_LEGACY ||
$skinName === Constants::SKIN_NAME_MODERN
);
}
/**
* @param RL\Context $context
* @param Config $config
* @return array
*/
public static function getActiveABTest(
RL\Context $context,
Config $config
) {
$ab = $config->get(
Constants::CONFIG_WEB_AB_TEST_ENROLLMENT
);
if ( count( $ab ) === 0 ) {
// If array is empty then no experiment and need to validate.
return $ab;
}
if ( !array_key_exists( 'buckets', $ab ) ) {
throw new RuntimeException( 'Invalid VectorWebABTestEnrollment value: Must contain buckets key.' );
}
if ( !array_key_exists( 'unsampled', $ab['buckets'] ) ) {
throw new RuntimeException( 'Invalid VectorWebABTestEnrollment value: Must define an `unsampled` bucket.' );
} else {
// check bucket values.
foreach ( $ab['buckets'] as $bucketName => $bucketDefinition ) {
if ( !is_array( $bucketDefinition ) ) {
throw new RuntimeException( 'Invalid VectorWebABTestEnrollment value: Buckets should be arrays' );
}
$samplingRate = $bucketDefinition['samplingRate'];
if ( is_string( $samplingRate ) ) {
throw new RuntimeException(
'Invalid VectorWebABTestEnrollment value: Sampling rate should be number between 0 and 1.'
);
}
}
}
return $ab;
}
/**
* Generates config variables for skins.vector.search Resource Loader module (defined in
* skin.json).
*
* @param RL\Context $context
* @param Config $config
* @return array<string,mixed>
*/
public static function getVectorSearchResourceLoaderConfig(
RL\Context $context,
Config $config
): array {
$vectorSearchConfig = [
'highlightQuery' =>
VectorServices::getLanguageService()->canWordsBeSplitSafely( $context->getLanguage() )
];
$hookRunner = new HookRunner( MediaWikiServices::getInstance()->getHookContainer() );
$hookRunner->onVectorSearchResourceLoaderConfig( $vectorSearchConfig );
return array_merge( $config->get( 'VectorWvuiSearchOptions' ), $vectorSearchConfig );
}
/**
* SkinPageReadyConfig hook handler
*
* Replace searchModule provided by skin.
*
* @since 1.35
* @param RL\Context $context
* @param mixed[] &$config Associative array of configurable options
* @return void This hook must not abort, it must return no value
*/
public function onSkinPageReadyConfig(
RL\Context $context,
array &$config
): void {
// It's better to exit before any additional check
if ( !self::isVectorSkin( $context->getSkin() ) ) {
return;
}
// Tell the `mediawiki.page.ready` module not to wire up search.
// This allows us to use the new Vue implementation.
// Context has no knowledge of legacy / modern Vector
// and from its point of view they are the same thing.
// Please see the modules `skins.vector.js` and `skins.vector.legacy.js`
// for the wire up of search.
$config['search'] = false;
}
/**
* Moves watch item from actions to views menu.
*
* @internal used inside Hooks::onSkinTemplateNavigation
* @param array &$content_navigation
*/
private static function updateActionsMenu( &$content_navigation ) {
$key = null;
if ( isset( $content_navigation['actions']['watch'] ) ) {
$key = 'watch';
}
if ( isset( $content_navigation['actions']['unwatch'] ) ) {
$key = 'unwatch';
}
// Promote watch link from actions to views and add an icon
// The second check to isset is pointless but shuts up phan.
if ( $key !== null && isset( $content_navigation['actions'][ $key ] ) ) {
$content_navigation['views'][$key] = $content_navigation['actions'][$key];
unset( $content_navigation['actions'][$key] );
}
}
/**
* Adds icons to items in the "views" menu.
*
* @internal used inside Hooks::onSkinTemplateNavigation
* @param array &$content_navigation
* @param bool $isLegacy is this the legacy Vector skin?
*/
private static function updateViewsMenuIcons( &$content_navigation, $isLegacy ) {
// @phan-suppress-next-line PhanTypePossiblyInvalidDimOffset
foreach ( $content_navigation['views'] as &$item ) {
$icon = $item['icon'] ?? null;
if ( $icon ) {
if ( $isLegacy ) {
self::appendClassToItem(
$item['class'],
[ 'icon' ]
);
} else {
// Force the item as a button with hidden text.
$item['button'] = true;
$item['text-hidden'] = true;
$item = self::updateMenuItemData( $item, false );
}
} elseif ( !$isLegacy ) {
// The vector-tab-noicon class is only used in Vector-22.
self::appendClassToItem(
$item['class'],
[ 'vector-tab-noicon' ]
);
}
}
}
/**
* All associated pages menu items do not have icons so are given the vector-tab-noicon class.
*
* @internal used inside Hooks::onSkinTemplateNavigation
* @param array &$content_navigation
*/
private static function updateAssociatedPagesMenuIcons( &$content_navigation ) {
foreach ( $content_navigation['associated-pages'] as &$item ) {
self::appendClassToItem(
$item['class'],
[ 'vector-tab-noicon' ]
);
}
}
/**
* Adds class to a property
*
* @param array|string &$item to update
* @param array|string $classes to add to the item
*/
private static function appendClassToItem( &$item, $classes ) {
$existingClasses = $item;
if ( is_array( $existingClasses ) ) {
// Treat as array
$newArrayClasses = is_array( $classes ) ? $classes : [ trim( $classes ) ];
$item = array_merge( $existingClasses, $newArrayClasses );
} elseif ( is_string( $existingClasses ) ) {
// Treat as string
$newStrClasses = is_string( $classes ) ? trim( $classes ) : implode( ' ', $classes );
$item .= ' ' . $newStrClasses;
} else {
// Treat as whatever $classes is
$item = $classes;
}
if ( is_string( $item ) ) {
$item = trim( $item );
}
}
/**
* Updates personal navigation menu (user links) dropdown for modern Vector:
* - Adds icons
* - Makes user page and watchlist collapsible
*
* @internal used inside ::updateUserLinksItems
* @param SkinTemplate $sk
* @param array &$content_navigation
* @suppress PhanTypeInvalidDimOffset
*/
private static function updateUserLinksDropdownItems( $sk, &$content_navigation ) {
// For logged-in users in modern Vector, rearrange some links in the personal toolbar.
$user = $sk->getUser();
if ( $user->isRegistered() ) {
// Remove user page from personal menu dropdown for logged in use
$content_navigation['user-menu']['userpage']['collapsible'] = true;
// watchlist may be disabled if $wgGroupPermissions['*']['viewmywatchlist'] = false;
// See [[phab:T299671]]
if ( isset( $content_navigation['user-menu']['watchlist'] ) ) {
$content_navigation['user-menu']['watchlist']['collapsible'] = true;
}
// Anon editor links handled manually in new anon editor menu
$logoutMenu = [];
if ( isset( $content_navigation['user-menu']['logout'] ) ) {
$logoutMenu['logout'] = $content_navigation['user-menu']['logout'];
$logoutMenu['logout']['id'] = 'pt-logout';
unset( $content_navigation['user-menu']['logout'] );
}
$content_navigation['user-menu-logout'] = $logoutMenu;
self::updateMenuItems( $content_navigation, 'user-menu' );
self::updateMenuItems( $content_navigation, 'user-menu-logout' );
} else {
// Remove "Not logged in" from personal menu dropdown for anon users.
unset( $content_navigation['user-menu']['anonuserpage'] );
// Make login and create account collapsible
if ( isset( $content_navigation['user-menu']['login'] ) ) {
$content_navigation['user-menu']['login']['collapsible'] = true;
}
if ( isset( $content_navigation['user-menu']['login-private'] ) ) {
$content_navigation['user-menu']['login-private']['collapsible'] = true;
}
if ( isset( $content_navigation['user-menu']['createaccount'] ) ) {
$content_navigation['user-menu']['createaccount']['collapsible'] = true;
}
// Anon editor links handled manually in new anon editor menu
$anonEditorMenu = [];
if ( isset( $content_navigation['user-menu']['anoncontribs'] ) ) {
$anonEditorMenu['anoncontribs'] = $content_navigation['user-menu']['anoncontribs'];
$anonEditorMenu['anoncontribs']['id'] = 'pt-anoncontribs';
unset( $content_navigation['user-menu']['anoncontribs'] );
}
if ( isset( $content_navigation['user-menu']['anontalk'] ) ) {
$anonEditorMenu['anontalk'] = $content_navigation['user-menu']['anontalk'];
$anonEditorMenu['anontalk']['id'] = 'pt-anontalk';
unset( $content_navigation['user-menu']['anontalk'] );
}
$content_navigation['user-menu-anon-editor'] = $anonEditorMenu;
// Only show icons for anon menu items (login and create account).
self::updateMenuItems( $content_navigation, 'user-menu' );
}
}
/**
* Echo has styles that control icons rendering in places we don't want them.
* This code works around T343838.
*
* @param SkinTemplate $sk
* @param array &$content_navigation
*/
private static function fixEcho( $sk, &$content_navigation ) {
if ( isset( $content_navigation['notifications'] ) ) {
foreach ( $content_navigation['notifications'] as &$item ) {
$icon = $item['icon'] ?? null;
if ( $icon ) {
$linkClass = $item['link-class'] ?? [];
$newLinkClass = [
// Allows Echo to react to clicks
'mw-echo-notification-badge-nojs'
];
if ( in_array( 'mw-echo-unseen-notifications', $linkClass ) ) {
$newLinkClass[] = 'mw-echo-unseen-notifications';
}
$item['link-class'] = $newLinkClass;
}
}
}
}
/**
* Updates personal navigation menu (user links) for modern Vector wherein user page, create account and login links
* are removed from the dropdown to be handled separately. In legacy Vector, the custom "user-page" bucket is
* removed to preserve existing behavior.
*
* @internal used inside Hooks::onSkinTemplateNavigation
* @param SkinTemplate $sk
* @param array &$content_navigation
*/
private static function updateUserLinksItems( $sk, &$content_navigation ) {
$skinName = $sk->getSkinName();
if ( self::isSkinVersionLegacy( $skinName ) ) {
// Remove user page from personal toolbar since it will be inside the personal menu for logged-in
// users in legacy Vector.
unset( $content_navigation['user-page'] );
} else {
self::fixEcho( $sk, $content_navigation );
self::updateUserLinksDropdownItems( $sk, $content_navigation );
}
}
/**
* Modifies list item to make it collapsible.
*
* @internal used in ::updateItemData and ::createMoreOverflowMenu
* @param array &$item
* @param string $prefix defaults to user-links-
*/
private static function makeMenuItemCollapsible( array &$item, string $prefix = 'user-links-' ) {
$collapseMenuItemClass = $prefix . 'collapsible-item';
self::appendClassToItem( $item[ 'class' ], $collapseMenuItemClass );
}
/**
* Make an icon
*
* @internal for use inside Vector skin.
* @param string $name
* @return string of HTML
*/
private static function makeIcon( $name ) {
// Html::makeLink will pass this through rawElement
return '<span class="vector-icon mw-ui-icon-' . $name . ' mw-ui-icon-wikimedia-' . $name . '"></span>';
}
/**
* Update template data to include classes and html that handle buttons, icons, and collapsible items.
*
* @internal used in ::updateMenuItemData
* @param array $item data to update
* @param string $buttonClassProp property to append button classes
* @param string $iconHtmlProp property to set icon HTML
* @param bool $unsetIcon should the icon field be unset?
* @return array $item Updated data
*/
private static function updateItemData(
$item, $buttonClassProp, $iconHtmlProp, $unsetIcon = true
) {
$hasButton = $item['button'] ?? false;
$hideText = $item['text-hidden'] ?? false;
$isCollapsible = $item['collapsible'] ?? false;
$icon = $item['icon'] ?? '';
if ( $unsetIcon ) {
unset( $item['icon'] );
}
unset( $item['button'] );
unset( $item['text-hidden'] );
unset( $item['collapsible'] );
if ( $isCollapsible ) {
self::makeMenuItemCollapsible( $item );
}
if ( $hasButton ) {
// Hardcoded button classes, this should be fixed by replacing Hooks.php with VectorComponentButton.php
self::appendClassToItem( $item[ $buttonClassProp ], [
'cdx-button',
'cdx-button--fake-button',
'cdx-button--fake-button--enabled',
'cdx-button--weight-quiet'
] );
}
if ( $icon ) {
if ( $hideText && $hasButton ) {
self::appendClassToItem( $item[ $buttonClassProp ], [ 'cdx-button--icon-only' ] );
}
$item[ $iconHtmlProp ] = self::makeIcon( $icon );
}
return $item;
}
/**
* Updates template data for Vector menu items.
*
* @internal used inside Hooks::updateMenuItems ::updateViewsMenuIcons and ::updateUserLinksDropdownItems
* @param array $item menu item data to update
* @param bool $unsetIcon should the icon field be unset?
* @return array $item Updated menu item data
*/
private static function updateMenuItemData( $item, $unsetIcon = true ) {
$buttonClassProp = 'link-class';
$iconHtmlProp = 'link-html';
return self::updateItemData( $item, $buttonClassProp, $iconHtmlProp, $unsetIcon );
}
/**
* Updates user interface preferences for modern Vector to upgrade icon/button menu items.
*
* @param array &$content_navigation
* @param string $menu identifier
*/
private static function updateMenuItems( &$content_navigation, $menu ) {
foreach ( $content_navigation[$menu] as &$item ) {
$item = self::updateMenuItemData( $item );
}
}
/**
* Vector 2022 only:
* Creates an additional menu that will be injected inside the more (cactions)
* dropdown menu. This menu is a clone of `views` and this menu will only be
* shown at low resolutions (when the `views` menu is hidden).
*
* An additional menu is used instead of adding to the existing cactions menu
* so that the emptyPortlet logic for that menu is preserved and the cactions menu
* is not shown at large resolutions when empty (e.g. all items including collapsed
* items are hidden).
*
* @param array &$content_navigation
*/
private static function createMoreOverflowMenu( &$content_navigation ) {
$clonedViews = [];
foreach ( $content_navigation['views'] ?? [] as $key => $item ) {
$newItem = $item;
self::makeMenuItemCollapsible(
$newItem,
'vector-more-'
);
$clonedViews['more-' . $key] = $newItem;
}
// Inject collapsible menu items ahead of existing actions.
$content_navigation['views-overflow'] = $clonedViews;
}
/**
* Upgrades Vector's watch action to a watchstar.
* This is invoked inside SkinVector, not via skin registration, as skin hooks
* are not guaranteed to run last.
* This can possibly be revised based on the outcome of T287622.
*
* @see https://www.mediawiki.org/wiki/Manual:Hooks/SkinTemplateNavigation
* @param SkinTemplate $sk
* @param array &$content_navigation
*/
public static function onSkinTemplateNavigation( $sk, &$content_navigation ) {
$skinName = $sk->getSkinName();
// These changes should only happen in Vector.
if ( !$skinName || !self::isVectorSkin( $skinName ) ) {
return;
}
$title = $sk->getRelevantTitle();
if (
$sk->getConfig()->get( 'VectorUseIconWatch' ) &&
$title && $title->canExist()
) {
self::updateActionsMenu( $content_navigation );
}
self::updateUserLinksItems( $sk, $content_navigation );
if ( $skinName === Constants::SKIN_NAME_MODERN ) {
self::createMoreOverflowMenu( $content_navigation );
}
// The updating of the views menu happens /after/ the overflow menu has been created
// this avoids icons showing in the more overflow menu.
self::updateViewsMenuIcons( $content_navigation, self::isSkinVersionLegacy( $skinName ) );
self::updateAssociatedPagesMenuIcons( $content_navigation );
}
/**
* Adds Vector specific user preferences that can only be accessed via API.
*
* @param User $user User whose preferences are being modified.
* @param array[] &$prefs Preferences description array, to be fed to a HTMLForm object.
*/
public function onGetPreferences( $user, &$prefs ): void {
$services = MediaWikiServices::getInstance();
$featureManagerFactory = $services->getService( 'Vector.FeatureManagerFactory' );
$featureManager = $featureManagerFactory->createFeatureManager( RequestContext::getMain() );
$isVectorAppearanceEnabled = $featureManager->isFeatureEnabled( Constants::FEATURE_APPEARANCE );
$isNightModeEnabled = $featureManager->isFeatureEnabled( Constants::FEATURE_NIGHT_MODE );
$vectorPrefs = [
Constants::PREF_KEY_LIMITED_WIDTH => [
'type' => 'toggle',
'label-message' => 'vector-prefs-limited-width',
'section' => 'rendering/skin/skin-prefs',
'help-message' => 'vector-prefs-limited-width-help',
'hide-if' => [ '!==', 'skin', Constants::SKIN_NAME_MODERN ],
],
Constants::PREF_KEY_FONT_SIZE => [
'type' => $isVectorAppearanceEnabled ? 'select' : 'api',
'label-message' => 'vector-feature-custom-font-size-name',
'section' => 'rendering/skin/skin-prefs',
'options-messages' => [
'vector-feature-custom-font-size-0-label' => '0',
'vector-feature-custom-font-size-1-label' => '1',
'vector-feature-custom-font-size-2-label' => '2',
],
'hide-if' => [ '!==', 'skin', Constants::SKIN_NAME_MODERN ],
],
Constants::PREF_KEY_PAGE_TOOLS_PINNED => [
'type' => 'api'
],
Constants::PREF_KEY_MAIN_MENU_PINNED => [
'type' => 'api'
],
Constants::PREF_KEY_TOC_PINNED => [
'type' => 'api'
],
Constants::PREF_KEY_APPEARANCE_PINNED => [
'type' => 'api'
],
Constants::PREF_KEY_NIGHT_MODE => [
'type' => $isNightModeEnabled ? 'select' : 'api',
'label-message' => 'skin-theme-name',
'help-message' => 'skin-theme-description',
'section' => 'rendering/skin/skin-prefs',
'options-messages' => [
'skin-theme-day-label' => 'day',
'skin-theme-night-label' => 'night',
'skin-theme-os-label' => 'os',
],
'hide-if' => [ '!==', 'skin', Constants::SKIN_NAME_MODERN ],
],
];
$prefs += $vectorPrefs;
}
/**
* Called one time when initializing a users preferences for a newly created account.
*
* @param User $user Newly created user object.
* @param bool $isAutoCreated
*/
public function onLocalUserCreated( $user, $isAutoCreated ) {
$default = $this->config->get( Constants::CONFIG_KEY_DEFAULT_SKIN_VERSION_FOR_NEW_ACCOUNTS );
if ( $default ) {
$this->userOptionsManager->setOption(
$user,
Constants::PREF_KEY_SKIN,
$default === Constants::SKIN_VERSION_LEGACY ?
Constants::SKIN_NAME_LEGACY : Constants::SKIN_NAME_MODERN
);
}
}
/**
* Gets whether the current skin version is the legacy version.
*
* @param string $skinName hint that can be used to detect modern vector.
* @return bool
*/
private static function isSkinVersionLegacy( $skinName ): bool {
return $skinName === Constants::SKIN_NAME_LEGACY;
}
/**
* Register Vector 2022 beta feature to the beta features list
*
* @param User $user User the preferences are for
* @param array &$betaFeatures
*/
public function onGetBetaFeaturePreferences( User $user, array &$betaFeatures ) {
$skinName = RequestContext::getMain()->getSkinName();
// Only Vector 2022 is supported for beta features
if ( $skinName !== Constants::SKIN_NAME_MODERN ) {
return;
}
// Only add Vector 2022 beta feature if there is at least one beta feature present in config
$configHasBeta = false;
foreach ( Constants::VECTOR_BETA_FEATURES as $featureName ) {
if ( $this->config->has( $featureName ) && $this->config->get( $featureName )[ 'beta' ] === true ) {
$configHasBeta = true;
break;
}
}
if ( !$configHasBeta ) {
return;
}
$skinsAssetsPath = $this->config->get( 'StylePath' );
$imagesDir = "$skinsAssetsPath/Vector/resources/images";
$betaFeatures[ Constants::VECTOR_2022_BETA_KEY ] = [
'label-message' => 'vector-2022-beta-preview-label',
'desc-message' => 'vector-2022-beta-preview-description',
'screenshot' => [
// follow up work to add images is required in T349321
'ltr' => "$imagesDir/vector-2022-beta-preview-ltr.svg",
'rtl' => "$imagesDir/vector-2022-beta-preview-rtl.svg",
],
'info-link' => 'https://www.mediawiki.org/wiki/Special:MyLanguage/Reading/Web/Accessibility_for_reading',
'discussion-link' => 'https://www.mediawiki.org/wiki/Talk:Reading/Web/Accessibility_for_reading',
];
}
}