53 lines
1.8 KiB
JavaScript
53 lines
1.8 KiB
JavaScript
/*
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* Copyright (C) 2011 - present Instructure, Inc.
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*
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* This file is part of Canvas.
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*
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* Canvas is free software: you can redistribute it and/or modify it under
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* the terms of the GNU Affero General Public License as published by the Free
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* Software Foundation, version 3 of the License.
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*
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* Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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* A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Affero General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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import I18n from 'i18n!quizzes.timing'
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import $ from 'jquery'
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import './vendor/date' /* Date.parse */
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var timing = {
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initialTime: new Date(),
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initTimes() {
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if (timing.timesReady) {
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return timing.clientServerDiff
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}
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const serverNow = Date.parse($('.now').text()) || timing.initialTime || new Date()
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const clientNow = timing.initialTime || new Date()
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timing.clientServerDiff = serverNow.getTime() - clientNow.getTime()
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timing.timesReady = true
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},
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setReferenceDate(started_at, end_at, now) {
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if (!timing.timesReady) {
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timing.initTimes()
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}
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const result = {}
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result.referenceDate = Date.parse(end_at)
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result.isDeadline = true
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$('.time_header').text(I18n.beforeLabel(I18n.t('labels.time_remaining', 'Time Remaining')))
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if (!result.referenceDate) {
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result.isDeadline = false
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$('.time_header').text(I18n.beforeLabel(I18n.t('labels.time_elapsed', 'Time Elapsed')))
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result.referenceDate = Date.parse(started_at)
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}
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result.clientServerDiff = timing.clientServerDiff
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return result
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}
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}
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export default timing
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