85 lines
2.3 KiB
JavaScript
85 lines
2.3 KiB
JavaScript
/**
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* @copyright Copyright (c) 2019 Georg Ehrke
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*
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* @author Georg Ehrke <oc.list@georgehrke.com>
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program 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 Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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import dateRangeFormat from '../filters/dateRangeFormat.js'
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import { getDateFromFirstdayParam } from '../utils/date.js'
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const originalWindowTitle = document.title
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/**
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* This function listens to the router and
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* automatically adjusts the title of the window
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*
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* @param {VueRouter} router The VueJS Router instance
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* @param {Store} store The vuex store
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*/
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export default function(router, store) {
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/**
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* Updates the title of the window
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*
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* @param {Date} date viewed Date
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* @param {String} view Name of the current view
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* @param {String} locale Locale to be used for formatting
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*/
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function updateTitle(date, view, locale) {
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const title = dateRangeFormat(date, view, locale)
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document.title = [
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title,
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originalWindowTitle,
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].join(' - ')
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}
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/**
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* This listens to router changes and automatically
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* updates the title
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*/
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router.beforeEach((to, from, next) => {
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if (!to.params.firstDay) {
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next()
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return
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}
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const date = getDateFromFirstdayParam(to.params.firstDay)
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const view = to.params.view
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const locale = store.state.settings.momentLocale
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updateTitle(date, view, locale)
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next()
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})
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/**
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* This listens to changes of the locale
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* and automatically updates it.
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*/
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store.subscribe(mutation => {
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if (mutation.type !== 'setMomentLocale') {
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return
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}
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const date = getDateFromFirstdayParam(router.currentRoute.params.firstDay)
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const view = router.currentRoute.params.view
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const { locale } = mutation.payload
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updateTitle(date, view, locale)
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})
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}
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