Andal.LND/edx-platform
4
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

move upload code for assets to AssetsView

Browse Source 
STUD-1523
This commit is contained in:
zubiar-arbi
2014-04-18 13:15:52 +05:00
committed by zubair-arbi
parent b7816aafa2
commit 08f313f9b4
8 changed files with 304 additions and 115 deletions
Download Patch File Download Diff File Expand all files Collapse all files

110
cms/static/js/views/assets.js
View File

@@ -1,11 +1,13 @@
define(["jquery", "underscore", "gettext", "js/views/paging", "js/views/asset", "js/views/paging_header", "js/views/paging_footer"],
function($, _, gettext, PagingView, AssetView, PagingHeader, PagingFooter) {
define(["jquery", "underscore", "gettext", "js/models/asset", "js/views/paging", "js/views/asset",
"js/views/paging_header", "js/views/paging_footer", "js/utils/modal"],
function($, _, gettext, AssetModel, PagingView, AssetView, PagingHeader, PagingFooter, ModalUtils) {
var AssetsView = PagingView.extend({
// takes AssetCollection as model
events : {
"click .column-sort-link": "onToggleColumn"
"click .column-sort-link": "onToggleColumn",
"click .upload-button": "showUploadModal"
},
initialize : function() {
@@ -17,6 +19,8 @@ define(["jquery", "underscore", "gettext", "js/views/paging", "js/views/asset",
this.registerSortableColumn('js-asset-date-col', gettext('Date Added'), 'date_added', 'desc');
this.setInitialSortColumn('js-asset-date-col');
this.showLoadingIndicator();
this.setPage(0);
assetsView = this;
},
render: function() {
@@ -24,6 +28,14 @@ define(["jquery", "underscore", "gettext", "js/views/paging", "js/views/asset",
return this;
},
afterRender: function(){
// Bind events with html elements
$('li a.upload-button').on('click', this.showUploadModal);
$('.upload-modal .close-button').on('click', this.hideModal);
$('.upload-modal .choose-file-button').on('click', this.showFileSelectionMenu);
return this;
},
getTableBody: function() {
var tableBody = this.tableBody;
if (!tableBody) {
@@ -47,9 +59,9 @@ define(["jquery", "underscore", "gettext", "js/views/paging", "js/views/asset",
renderPageItems: function() {
var self = this,
assets = this.collection,
hasAssets = assets.length > 0,
tableBody = this.getTableBody();
assets = this.collection,
hasAssets = assets.length > 0,
tableBody = this.getTableBody();
tableBody.empty();
if (hasAssets) {
assets.each(
@@ -91,6 +103,92 @@ define(["jquery", "underscore", "gettext", "js/views/paging", "js/views/asset",
onToggleColumn: function(event) {
var columnName = event.target.id;
this.toggleSortOrder(columnName);
},
hideModal: function (event) {
if (event) {
event.preventDefault();
}
$('.file-input').unbind('change.startUpload');
ModalUtils.hideModal();
},
showUploadModal: function (event) {
var self = assetsView;
event.preventDefault();
self.resetUploadModal();
ModalUtils.showModal();
$('.file-input').bind('change', self.startUpload);
$('.upload-modal .file-chooser').fileupload({
dataType: 'json',
type: 'POST',
maxChunkSize: 100 * 1000 * 1000, // 100 MB
autoUpload: true,
progressall: function(event, data) {
var percentComplete = parseInt((100 * data.loaded) / data.total, 10);
self.showUploadFeedback(event, percentComplete);
},
maxFileSize: 100 * 1000 * 1000, // 100 MB
maxNumberofFiles: 100,
add: function(event, data) {
data.process().done(function () {
data.submit();
});
},
done: function(event, data) {
self.displayFinishedUpload(data.result);
}
});
},
showFileSelectionMenu: function(event) {
event.preventDefault();
$('.file-input').click();
},
startUpload: function (event) {
var file = event.target.value;
$('.upload-modal h1').text(gettext('Uploading…'));
$('.upload-modal .file-name').html(file.substring(file.lastIndexOf("\\") + 1));
$('.upload-modal .choose-file-button').hide();
$('.upload-modal .progress-bar').removeClass('loaded').show();
},
resetUploadModal: function () {
// Reset modal so it no longer displays information about previously
// completed uploads.
var percentVal = '0%';
$('.upload-modal .progress-fill').width(percentVal);
$('.upload-modal .progress-fill').html(percentVal);
$('.upload-modal .progress-bar').hide();
$('.upload-modal .file-name').show();
$('.upload-modal .file-name').html('');
$('.upload-modal .choose-file-button').text(gettext('Choose File'));
$('.upload-modal .embeddable-xml-input').val('');
$('.upload-modal .embeddable').hide();
},
showUploadFeedback: function (event, percentComplete) {
var percentVal = percentComplete + '%';
$('.upload-modal .progress-fill').width(percentVal);
$('.upload-modal .progress-fill').html(percentVal);
},
displayFinishedUpload: function (resp) {
var asset = resp.asset;
$('.upload-modal h1').text(gettext('Upload New File'));
$('.upload-modal .embeddable-xml-input').val(asset.portable_url);
$('.upload-modal .embeddable').show();
$('.upload-modal .file-name').hide();
$('.upload-modal .progress-fill').html(resp.msg);
$('.upload-modal .choose-file-button').text(gettext('Load Another File')).show();
$('.upload-modal .progress-fill').width('100%');
assetsView.addAsset(new AssetModel(asset));
}
});