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WL-272

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This commit is contained in:
asadiqbal
2016-02-01 17:32:50 +05:00
parent ba2c6b79fb
commit 64778cdf69
20 changed files with 300 additions and 73 deletions
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56
common/static/js/src/lang_edx.js
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@@ -1,12 +1,9 @@
var edx = edx || {},
Language = (function() {
var Language = (function() {
'use strict';
var preference_api_url,
settings_language_selector,
var settings_language_selector,
self = null;
return {
init: function() {
preference_api_url = $('#preference-api-url').val();
settings_language_selector = $('#settings-language-value');
self = this;
this.listenForLanguagePreferenceChange();
@@ -18,32 +15,49 @@ var edx = edx || {},
*/
listenForLanguagePreferenceChange: function() {
settings_language_selector.change(function(event) {
var language = this.value;
var language = this.value,
url = $('.url-endpoint').val(),
is_user_authenticated = JSON.parse($('.url-endpoint').data('user-is-authenticated'));
event.preventDefault();
$.ajax({
type: 'PATCH',
data: JSON.stringify({'pref-lang': language}) ,
url: preference_api_url,
dataType: 'json',
contentType: "application/merge-patch+json",
beforeSend: function (xhr) {
xhr.setRequestHeader("X-CSRFToken", $('#csrf_token').val());
self.submitAjaxRequest(language, url, function() {
if (is_user_authenticated) {
// User language preference has been set successfully
// Now submit the form in success callback.
$('#language-settings-form').submit();
} else {
self.refresh();
}
}).done(function () {
// User language preference has been set successfully
// Now submit the form in success callback.
$("#language-settings-form").submit();
}).fail(function() {
self.refresh();
});
});
},
/**
* Send an ajax request to set user language preferences.
*/
submitAjaxRequest: function(language, url, callback) {
$.ajax({
type: 'PATCH',
data: JSON.stringify({'pref-lang': language}) ,
url: url,
dataType: 'json',
contentType: 'application/merge-patch+json',
notifyOnError: false,
beforeSend: function (xhr) {
xhr.setRequestHeader("X-CSRFToken", $.cookie('csrftoken'));
}
}).done(function () {
callback();
}).fail(function() {
self.refresh();
});
},
/**
* refresh the page.
*/
refresh: function () {
// reloading the page so we can get the latest state of realsesd languages from model
// reloading the page so we can get the latest state of released languages from model
location.reload();
}