mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/Popups
synced 2024-11-24 07:34:11 +00:00
89 lines
2.6 KiB
PHP
89 lines
2.6 KiB
PHP
<?php
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/*
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* This file is part of the MediaWiki extension Popups.
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*
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* Popups is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* Popups is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Popups. If not, see <http://www.gnu.org/licenses/>.
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*
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* @file
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* @ingroup extensions
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*/
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namespace Popups;
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use MediaWiki\MediaWikiServices;
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use User;
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use PreferencesForm;
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/**
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* User Preferences save change listener
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*
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* @package Popups
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*/
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class UserPreferencesChangeHandler {
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/**
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* @var PopupsContext
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*/
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private $popupsContext;
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/**
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* UserPreferencesChangeHandler constructor.
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* @param PopupsContext $context Popups context instance
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*/
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public function __construct( $context ) {
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$this->popupsContext = $context;
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}
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/**
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* Hook executed on Preferences Form Save, when user disables Page Previews call PopupsContext
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* to log `disabled` event.
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*
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* @param User $user Logged-in user
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* @param array $oldUserOptions Old user options array
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*/
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public function doPreferencesFormPreSave( User $user, array $oldUserOptions ) {
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if ( !array_key_exists( PopupsContext::PREVIEWS_OPTIN_PREFERENCE_NAME, $oldUserOptions ) ) {
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return;
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}
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$oldSetting = $oldUserOptions[ PopupsContext::PREVIEWS_OPTIN_PREFERENCE_NAME ];
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$newSetting = $user->getOption( PopupsContext::PREVIEWS_OPTIN_PREFERENCE_NAME );
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if ( $oldSetting == PopupsContext::PREVIEWS_ENABLED
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&& $newSetting == PopupsContext::PREVIEWS_DISABLED ) {
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$this->popupsContext->logUserDisabledPagePreviewsEvent();
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}
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}
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/**
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* @return UserPreferencesChangeHandler
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*/
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private static function newFromGlobalState() {
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return MediaWikiServices::getInstance()->getService( 'Popups.UserPreferencesChangeHandler' );
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}
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/**
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* @param array $formData Form data submitted by user
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* @param PreferencesForm $form A preferences form
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* @param User $user Logged-in user
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* @param bool &$result Variable defining is form save successful
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* @param array $oldUserOptions Old user options array
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*/
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public static function onPreferencesFormPreSave(
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array $formData,
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PreferencesForm $form,
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User $user,
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&$result,
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$oldUserOptions ) {
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self::newFromGlobalState()->doPreferencesFormPreSave( $user, $oldUserOptions );
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}
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}
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