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Refactoring create_course_utils and create_library_utils to reduce the amount of differences (mostly renames

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This commit is contained in:
E. Kolpakov
2015-01-06 18:34:54 +03:00
parent 5eab2c5f52
commit 99caf602cb
5 changed files with 60 additions and 53 deletions
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4
cms/static/js/index.js
View File

@@ -60,7 +60,7 @@ define(["domReady", "jquery", "underscore", "js/utils/cancel_on_escape", "js/vie
};
analytics.track('Created a Course', course_info);
CreateCourseUtils.createCourse(course_info, function (errorMessage) {
CreateCourseUtils.create(course_info, function (errorMessage) {
$('.create-course .wrap-error').addClass('is-shown');
$('#course_creation_error').html('<p>' + errorMessage + '</p>');
$('.new-course-save').addClass('is-disabled').attr('aria-disabled', true);
@@ -114,7 +114,7 @@ define(["domReady", "jquery", "underscore", "js/utils/cancel_on_escape", "js/vie
};
analytics.track('Created a Library', lib_info);
CreateLibraryUtils.createLibrary(lib_info, function (errorMessage) {
CreateLibraryUtils.create(lib_info, function (errorMessage) {
$('.create-library .wrap-error').addClass('is-shown');
$('#library_creation_error').html('<p>' + errorMessage + '</p>');
$('.new-library-save').addClass('is-disabled').attr('aria-disabled', true);

2
cms/static/js/spec/views/pages/course_rerun_spec.js
View File

@@ -62,7 +62,7 @@ define(["jquery", "js/common_helpers/ajax_helpers", "js/spec_helpers/view_helper
describe("Error messages", function () {
var setErrorMessage = function(selector, message) {
var element = $(selector).parent();
CreateCourseUtils.setNewCourseFieldInErr(element, message);
CreateCourseUtils.setFieldInErr(element, message);
return element;
};

2
cms/static/js/views/course_rerun.js
View File

@@ -41,7 +41,7 @@ define(["domReady", "jquery", "underscore", "js/views/utils/create_course_utils"
};
analytics.track('Reran a Course', course_info);
CreateCourseUtils.createCourse(course_info, function (errorMessage) {
CreateCourseUtils.create(course_info, function (errorMessage) {
$('.wrapper-error').addClass('is-shown').removeClass('is-hidden');
$('#course_rerun_error').html('<p>' + errorMessage + '</p>');
$('.rerun-course-save').addClass('is-disabled').attr('aria-disabled', true).removeClass('is-processing').html(gettext('Create Re-run'));

74
cms/static/js/views/utils/create_course_utils.js
View File

@@ -3,38 +3,42 @@
*/
define(["jquery", "underscore", "gettext", "js/views/utils/view_utils"],
function ($, _, gettext, ViewUtils) {
"use strict";
return function (selectors, classes) {
var toggleSaveButton, validateTotalCourseItemsLength, setNewCourseFieldInErr,
hasInvalidRequiredFields, createCourse, validateFilledFields, configureHandlers;
var toggleSaveButton, validateTotalKeyLength, setFieldInErr,
hasInvalidRequiredFields, create, validateFilledFields, configureHandlers;
var validateRequiredField = ViewUtils.validateRequiredField;
var validateURLItemEncoding = ViewUtils.validateURLItemEncoding;
var keyLengthViolationMessage = gettext('The combined length of the organization, course number, and course run fields cannot be more than <%=limit%> characters.');
var keyLengthViolationMessage = gettext("The combined length of the organization, course number, and course run fields cannot be more than <%=limit%> characters.");
var keyFieldSelectors = [selectors.org, selectors.number, selectors.run];
var nonEmptyCheckFieldSelectors = [selectors.name, selectors.org, selectors.number, selectors.run];
toggleSaveButton = function (is_enabled) {
var is_disabled = !is_enabled;
$(selectors.save).toggleClass(classes.disabled, is_disabled).attr('aria-disabled', is_disabled);
};
// Ensure that org, course_num and run passes checkTotalKeyLengthViolations
validateTotalCourseItemsLength = function () {
// Ensure that key fields passes checkTotalKeyLengthViolations check
validateTotalKeyLength = function () {
ViewUtils.checkTotalKeyLengthViolations(
selectors, classes,
[selectors.org, selectors.number, selectors.run],
keyFieldSelectors,
keyLengthViolationMessage
);
};
setNewCourseFieldInErr = function (el, msg) {
if (msg) {
el.addClass(classes.error);
el.children(selectors.tipError).addClass(classes.showing).removeClass(classes.hiding).text(msg);
setFieldInErr = function (element, message) {
if (message) {
element.addClass(classes.error);
element.children(selectors.tipError).addClass(classes.showing).removeClass(classes.hiding).text(message);
toggleSaveButton(false);
}
else {
el.removeClass(classes.error);
el.children(selectors.tipError).addClass(classes.hiding).removeClass(classes.showing);
element.removeClass(classes.error);
element.children(selectors.tipError).addClass(classes.hiding).removeClass(classes.showing);
// One "error" div is always present, but hidden or shown
if ($(selectors.error).length === 1) {
toggleSaveButton(true);
@@ -45,18 +49,18 @@ define(["jquery", "underscore", "gettext", "js/views/utils/view_utils"],
// One final check for empty values
hasInvalidRequiredFields = function () {
return _.reduce(
[selectors.name, selectors.org, selectors.number, selectors.run],
function (acc, ele) {
var $ele = $(ele);
var error = validateRequiredField($ele.val());
setNewCourseFieldInErr($ele.parent(), error);
nonEmptyCheckFieldSelectors,
function (acc, element) {
var $element = $(element);
var error = validateRequiredField($element.val());
setFieldInErr($element.parent(), error);
return error ? true : acc;
},
false
);
};
createCourse = function (courseInfo, errorHandler) {
create = function (courseInfo, errorHandler) {
$.postJSON(
'/course/',
courseInfo,
@@ -73,10 +77,10 @@ define(["jquery", "underscore", "gettext", "js/views/utils/view_utils"],
// Ensure that all fields are not empty
validateFilledFields = function () {
return _.reduce(
[selectors.org, selectors.number, selectors.run, selectors.name],
function (acc, ele) {
var $ele = $(ele);
return $ele.val().length !== 0 ? acc : false;
nonEmptyCheckFieldSelectors,
function (acc, element) {
var $element = $(element);
return $element.val().length !== 0 ? acc : false;
},
true
);
@@ -85,19 +89,19 @@ define(["jquery", "underscore", "gettext", "js/views/utils/view_utils"],
// Handle validation asynchronously
configureHandlers = function () {
_.each(
[selectors.org, selectors.number, selectors.run],
function (ele) {
var $ele = $(ele);
$ele.on('keyup', function (event) {
keyFieldSelectors,
function (element) {
var $element = $(element);
$element.on('keyup', function (event) {
// Don't bother showing "required field" error when
// the user tabs into a new field; this is distracting
// and unnecessary
if (event.keyCode === 9) {
if (event.keyCode === $.ui.keyCode.TAB) {
return;
}
var error = validateURLItemEncoding($ele.val(), $(selectors.allowUnicode).val() === 'True');
setNewCourseFieldInErr($ele.parent(), error);
validateTotalCourseItemsLength();
var error = validateURLItemEncoding($element.val(), $(selectors.allowUnicode).val() === 'True');
setFieldInErr($element.parent(), error);
validateTotalKeyLength();
if (!validateFilledFields()) {
toggleSaveButton(false);
}
@@ -107,8 +111,8 @@ define(["jquery", "underscore", "gettext", "js/views/utils/view_utils"],
var $name = $(selectors.name);
$name.on('keyup', function () {
var error = validateRequiredField($name.val());
setNewCourseFieldInErr($name.parent(), error);
validateTotalCourseItemsLength();
setFieldInErr($name.parent(), error);
validateTotalKeyLength();
if (!validateFilledFields()) {
toggleSaveButton(false);
}
@@ -116,10 +120,10 @@ define(["jquery", "underscore", "gettext", "js/views/utils/view_utils"],
};
return {
validateTotalCourseItemsLength: validateTotalCourseItemsLength,
setNewCourseFieldInErr: setNewCourseFieldInErr,
validateTotalKeyLength: validateTotalKeyLength,
setFieldInErr: setFieldInErr,
hasInvalidRequiredFields: hasInvalidRequiredFields,
createCourse: createCourse,
create: create,
validateFilledFields: validateFilledFields,
configureHandlers: configureHandlers
};

31
cms/static/js/views/utils/create_library_utils.js
View File

@@ -5,29 +5,32 @@ define(["jquery", "underscore", "gettext", "js/views/utils/view_utils"],
function ($, _, gettext, ViewUtils) {
"use strict";
return function (selectors, classes) {
var toggleSaveButton, validateTotalKeyLength, setNewLibraryFieldInErr,
hasInvalidRequiredFields, createLibrary, validateFilledFields, configureHandlers;
var toggleSaveButton, validateTotalKeyLength, setFieldInErr,
hasInvalidRequiredFields, create, validateFilledFields, configureHandlers;
var validateRequiredField = ViewUtils.validateRequiredField;
var validateURLItemEncoding = ViewUtils.validateURLItemEncoding;
var keyLengthViolationMessage = gettext("The combined length of the organization and library code fields cannot be more than <%=limit%> characters.");
var keyFieldSelectors = [selectors.org, selectors.number];
var nonEmptyCheckFieldSelectors = [selectors.name, selectors.org, selectors.number];
toggleSaveButton = function (is_enabled) {
var is_disabled = !is_enabled;
$(selectors.save).toggleClass(classes.disabled, is_disabled).attr('aria-disabled', is_disabled);
};
// Ensure that org/librarycode passes validateTotalKeyLength check
// Ensure that key fields passes checkTotalKeyLengthViolations check
validateTotalKeyLength = function () {
ViewUtils.checkTotalKeyLengthViolations(
selectors, classes,
[selectors.org, selectors.number],
keyFieldSelectors,
keyLengthViolationMessage
);
};
setNewLibraryFieldInErr = function (element, message) {
setFieldInErr = function (element, message) {
if (message) {
element.addClass(classes.error);
element.children(selectors.tipError).addClass(classes.showing).removeClass(classes.hiding).text(message);
@@ -46,18 +49,18 @@ define(["jquery", "underscore", "gettext", "js/views/utils/view_utils"],
// One final check for empty values
hasInvalidRequiredFields = function () {
return _.reduce(
[selectors.name, selectors.org, selectors.number],
nonEmptyCheckFieldSelectors,
function (acc, element) {
var $element = $(element);
var error = validateRequiredField($element.val());
setNewLibraryFieldInErr($element.parent(), error);
setFieldInErr($element.parent(), error);
return error ? true : acc;
},
false
);
};
createLibrary = function (libraryInfo, errorHandler) {
create = function (libraryInfo, errorHandler) {
$.postJSON(
'/library/',
libraryInfo
@@ -80,7 +83,7 @@ define(["jquery", "underscore", "gettext", "js/views/utils/view_utils"],
// Ensure that all fields are not empty
validateFilledFields = function () {
return _.reduce(
[selectors.org, selectors.number, selectors.name],
nonEmptyCheckFieldSelectors,
function (acc, element) {
var $element = $(element);
return $element.val().length !== 0 ? acc : false;
@@ -92,7 +95,7 @@ define(["jquery", "underscore", "gettext", "js/views/utils/view_utils"],
// Handle validation asynchronously
configureHandlers = function () {
_.each(
[selectors.org, selectors.number],
keyFieldSelectors,
function (element) {
var $element = $(element);
$element.on('keyup', function (event) {
@@ -103,7 +106,7 @@ define(["jquery", "underscore", "gettext", "js/views/utils/view_utils"],
return;
}
var error = validateURLItemEncoding($element.val(), $(selectors.allowUnicode).val() === 'True');
setNewLibraryFieldInErr($element.parent(), error);
setFieldInErr($element.parent(), error);
validateTotalKeyLength();
if (!validateFilledFields()) {
toggleSaveButton(false);
@@ -114,7 +117,7 @@ define(["jquery", "underscore", "gettext", "js/views/utils/view_utils"],
var $name = $(selectors.name);
$name.on('keyup', function () {
var error = validateRequiredField($name.val());
setNewLibraryFieldInErr($name.parent(), error);
setFieldInErr($name.parent(), error);
validateTotalKeyLength();
if (!validateFilledFields()) {
toggleSaveButton(false);
@@ -124,9 +127,9 @@ define(["jquery", "underscore", "gettext", "js/views/utils/view_utils"],
return {
validateTotalKeyLength: validateTotalKeyLength,
setNewLibraryFieldInErr: setNewLibraryFieldInErr,
setFieldInErr: setFieldInErr,
hasInvalidRequiredFields: hasInvalidRequiredFields,
createLibrary: createLibrary,
create: create,
validateFilledFields: validateFilledFields,
configureHandlers: configureHandlers
};