85 lines
3.5 KiB
JavaScript
85 lines
3.5 KiB
JavaScript
/* global course */
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define(['underscore', 'jquery', 'gettext', 'edx-ui-toolkit/js/utils/html-utils',
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'js/views/baseview', 'js/models/uploads', 'js/views/uploads', 'text!templates/edit-chapter.underscore'],
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function(_, $, gettext, HtmlUtils, BaseView, FileUploadModel, UploadDialogView, editChapterTemplate) {
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'use strict';
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var EditChapter = BaseView.extend({
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initialize: function() {
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this.template = HtmlUtils.template(editChapterTemplate);
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this.listenTo(this.model, 'change', this.render);
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},
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tagName: 'li',
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className: function() {
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return 'field-group chapter chapter' + this.model.get('order');
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},
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render: function() {
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HtmlUtils.setHtml(
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this.$el,
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this.template({
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name: this.model.get('name'),
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asset_path: this.model.get('asset_path'),
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order: this.model.get('order'),
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error: this.model.validationError
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})
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);
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return this;
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},
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events: {
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'change .chapter-name': 'changeName',
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'change .chapter-asset-path': 'changeAssetPath',
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'click .action-close': 'removeChapter',
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'click .action-upload': 'openUploadDialog',
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'submit': 'uploadAsset'
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},
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changeName: function(e) {
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if (e && e.preventDefault) { e.preventDefault(); }
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this.model.set({
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name: this.$('.chapter-name').val()
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}, {silent: true});
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return this;
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},
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changeAssetPath: function(e) {
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if (e && e.preventDefault) { e.preventDefault(); }
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this.model.set({
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asset_path: this.$('.chapter-asset-path').val()
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}, {silent: true});
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return this;
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},
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removeChapter: function(e) {
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if (e && e.preventDefault) { e.preventDefault(); }
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this.model.collection.remove(this.model);
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return this.remove();
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},
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openUploadDialog: function(e) {
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if (e && e.preventDefault) { e.preventDefault(); }
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this.model.set({
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name: this.$('input.chapter-name').val(),
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asset_path: this.$('input.chapter-asset-path').val()
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});
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var msg = new FileUploadModel({
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title: _.template(gettext('Upload a new PDF to “<%= name %>”'))(
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{name: course.escape('name')}),
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message: gettext('Please select a PDF file to upload.'),
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mimeTypes: ['application/pdf']
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});
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var that = this;
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var view = new UploadDialogView({
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model: msg,
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onSuccess: function(response) {
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var options = {};
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if (!that.model.get('name')) {
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options.name = response.asset.displayname;
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}
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options.asset_path = response.asset.portable_url;
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that.model.set(options);
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}
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});
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view.show();
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}
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});
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return EditChapter;
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});
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