Anjing Webshells

Website : rimsha.abasa.com
: / var / canvas / ui / features / quizzes_index /
Filename : index.js
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/*
 * Copyright (C) 2011 - present Instructure, Inc.
 *
 * This file is part of Canvas.
 *
 * Canvas is free software: you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License as published by the Free
 * Software Foundation, version 3 of the License.
 *
 * Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
 * A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Affero General Public License along
 * with this program. If not, see <http://www.gnu.org/licenses/>.
 */

import {useScope as useI18nScope} from '@canvas/i18n'
import $ from 'jquery'
import {map} from 'lodash'
import Backbone from '@canvas/backbone'
import QuizItemGroupView from './backbone/views/QuizItemGroupView'
import NoQuizzesView from './backbone/views/NoQuizzesView'
import IndexView from './backbone/views/IndexView'
import QuizCollection from './backbone/collections/QuizCollection'
import QuizOverrideLoader from './backbone/models/QuizOverrideLoader'
import vddTooltip from '@canvas/due-dates/jquery/vddTooltip'
import ready from '@instructure/ready'

const I18n = useI18nScope('quizzes_index')

const QuizzesIndexRouter = Backbone.Router.extend({
  routes: {
    '': 'index',
  },

  translations: {
    assignmentQuizzes: I18n.t('headers.assignment_quizzes', 'Assignment Quizzes'),
    practiceQuizzes: I18n.t('headers.practice_quizzes', 'Practice Quizzes'),
    surveys: I18n.t('headers.surveys', 'Surveys'),
    toggleMessage: I18n.t('toggle_message', 'toggle quiz visibility'),
  },

  initialize() {
    this.allQuizzes = ENV.QUIZZES

    this.quizzes = {
      assignment: this.createQuizItemGroupView(
        this.allQuizzes.assignment,
        this.translations.assignmentQuizzes,
        'assignment'
      ),
      open: this.createQuizItemGroupView(
        this.allQuizzes.open,
        this.translations.practiceQuizzes,
        'open'
      ),
      surveys: this.createQuizItemGroupView(
        this.allQuizzes.surveys,
        this.translations.surveys,
        'surveys'
      ),
      noQuizzes: new NoQuizzesView(),
    }
  },

  index() {
    this.view = new IndexView({
      assignmentView: this.quizzes.assignment,
      openView: this.quizzes.open,
      surveyView: this.quizzes.surveys,
      noQuizzesView: this.quizzes.noQuizzes,
      permissions: ENV.PERMISSIONS,
      flags: ENV.FLAGS,
      features: ENV.FEATURES,
      urls: ENV.URLS,
    })
    this.view.render()
    if (this.shouldLoadOverrides()) this.loadOverrides()
  },

  loadOverrides() {
    const newQuizzes = []
    const classicQuizzes = []
    const quizTypes = ['assignment', 'open', 'surveys']
    quizTypes.forEach(quizType => {
      this.quizzes[quizType].collection.models.forEach(model => {
        if (model.attributes.quiz_type === 'quizzes.next') {
          newQuizzes.push(model)
        } else {
          classicQuizzes.push(model)
        }
      })
    })

    QuizOverrideLoader.loadQuizOverrides(newQuizzes, ENV.URLS.new_quizzes_assignment_overrides)
    return QuizOverrideLoader.loadQuizOverrides(classicQuizzes, ENV.URLS.assignment_overrides)
  },

  createQuizItemGroupView(collection, title, type) {
    const {options} = this.allQuizzes

    // get quiz attributes from root container and add options
    return new QuizItemGroupView({
      collection: new QuizCollection(map(collection, quiz => $.extend(quiz, options[quiz.id]))),
      isSurvey: type === 'surveys',
      listId: `${type}-quizzes`,
      title,
      toggleMessage: this.translations.toggleMessage,
    })
  },

  shouldLoadOverrides() {
    return true
  },
})

ready(() => {
  // Start up the page
  new QuizzesIndexRouter()
  Backbone.history.start()

  vddTooltip()
})