141 lines
3.9 KiB
JavaScript
141 lines
3.9 KiB
JavaScript
/**
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* Copyright since 2007 PrestaShop SA and Contributors
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* PrestaShop is an International Registered Trademark & Property of PrestaShop SA
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*
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* NOTICE OF LICENSE
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*
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* This source file is subject to the Open Software License (OSL 3.0)
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* that is bundled with this package in the file LICENSE.md.
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* It is also available through the world-wide-web at this URL:
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* https://opensource.org/licenses/OSL-3.0
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@prestashop.com so we can send you a copy immediately.
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*
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* DISCLAIMER
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*
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* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
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* versions in the future. If you wish to customize PrestaShop for your
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* needs please refer to https://devdocs.prestashop.com/ for more information.
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*
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* @author PrestaShop SA and Contributors <contact@prestashop.com>
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* @copyright Since 2007 PrestaShop SA and Contributors
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* @license https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
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*/
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import {EventEmitter} from './event-emitter';
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const {$} = window;
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/**
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* This class is used to automatically toggle translated inputs (displayed with one
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* input and a language selector using the TranslatableType Symfony form type).
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* Also compatible with TranslatableField changes.
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*/
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class TranslatableInput {
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constructor(options) {
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const opts = options || {};
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this.localeItemSelector = opts.localeItemSelector || '.js-locale-item';
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this.localeButtonSelector = opts.localeButtonSelector || '.js-locale-btn';
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this.localeInputSelector = opts.localeInputSelector || '.js-locale-input';
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this.selectedLocale = $(this.localeItemSelector).data('locale');
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$('body').on(
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'click',
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this.localeItemSelector,
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this.toggleLanguage.bind(this),
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);
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EventEmitter.on('languageSelected', this.toggleInputs.bind(this));
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return {
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localeItemSelector: this.localeItemSelector,
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localeButtonSelector: this.localeButtonSelector,
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localeInputSelector: this.localeInputSelector,
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/**
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* @param {jQuery} form
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*/
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refreshFormInputs: (form) => { this.refreshInputs(form); },
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/**
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* @returns {string|undefined}
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*/
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getSelectedLocale: () => this.selectedLocale,
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};
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}
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/**
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* @param {jQuery} form
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*
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* @private
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*/
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refreshInputs(form) {
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if (!this.selectedLocale) {
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return;
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}
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EventEmitter.emit('languageSelected', {
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selectedLocale: this.selectedLocale,
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form,
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});
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}
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/**
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* Dispatch event on language selection to update inputs and other components which depend on the locale.
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*
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* @param event
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*
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* @private
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*/
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toggleLanguage(event) {
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const localeItem = $(event.target);
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const form = localeItem.closest('form');
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this.selectedLocale = localeItem.data('locale');
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this.refreshInputs(form);
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}
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/**
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* Toggle all translatable inputs in form in which locale was changed
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*
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* @param {Event} event
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*
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* @private
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*/
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toggleInputs(event) {
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const {form} = event;
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this.selectedLocale = event.selectedLocale;
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const localeButton = form.find(this.localeButtonSelector);
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const changeLanguageUrl = localeButton.data('change-language-url');
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localeButton.text(this.selectedLocale);
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form.find(this.localeInputSelector).addClass('d-none');
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form
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.find(`${this.localeInputSelector}.js-locale-${this.selectedLocale}`)
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.removeClass('d-none');
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if (changeLanguageUrl) {
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this.saveSelectedLanguage(changeLanguageUrl, this.selectedLocale);
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}
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}
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/**
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* Save language choice for employee forms.
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*
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* @param {String} changeLanguageUrl
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* @param {String} selectedLocale
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*
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* @private
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*/
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saveSelectedLanguage(changeLanguageUrl, selectedLocale) {
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$.post({
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url: changeLanguageUrl,
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data: {
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language_iso_code: selectedLocale,
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},
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});
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}
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}
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export default TranslatableInput;
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