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*8973* refactor JS handlers, move suggestUsername to ApiHandler
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,137 @@ | ||
| /** | ||
| * @defgroup js_pages_user_form User form javascript | ||
| */ | ||
| /** | ||
| * @file js/pages/user/form/UserFormHandler.js | ||
| * | ||
| * Copyright (c) 2014 Simon Fraser University Library | ||
| * Copyright (c) 2000-2014 John Willinsky | ||
| * Distributed under the GNU GPL v2. For full terms see the file docs/COPYING. | ||
| * | ||
| * @class UserFormHandler | ||
| * @ingroup js_controllers_pages_user_form | ||
| * | ||
| * @brief Handle the user registration form. | ||
| */ | ||
| (function($) { | ||
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| /** @type {Object} */ | ||
| $.pkp.pages.user = | ||
| $.pkp.pages.user || { form: { } }; | ||
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| /** | ||
| * @constructor | ||
| * | ||
| * @extends $.pkp.controllers.form.AjaxFormHandler | ||
| * | ||
| * @param {jQueryObject} $form the wrapped HTML form element. | ||
| * @param {Object} options form options. | ||
| */ | ||
| $.pkp.pages.user.form.UserFormHandler = | ||
| function($form, options) { | ||
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| this.parent($form, options); | ||
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| // Set data to private variables. | ||
| this.fetchUsernameSuggestionUrl_ = options.fetchUsernameSuggestionUrl; | ||
| this.usernameSuggestionTextAlert_ = options.usernameSuggestionTextAlert; | ||
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| // Attach form elements events. | ||
| $('[id^="suggestUsernameButton"]', $form).click( | ||
| this.callbackWrapper(this.generateUsername)); | ||
| }; | ||
| $.pkp.classes.Helper.inherits( | ||
| $.pkp.pages.user.form.UserFormHandler, | ||
| $.pkp.controllers.form.AjaxFormHandler); | ||
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| // | ||
| // Private properties | ||
| // | ||
| /** | ||
| * The URL to be called to fetch a username suggestion. | ||
| * @private | ||
| * @type {string} | ||
| */ | ||
| $.pkp.pages.user.form.UserFormHandler. | ||
| prototype.fetchUsernameSuggestionUrl_ = ''; | ||
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| /** | ||
| * The message that will be displayed if users click on suggest | ||
| * username button with no data in lastname. | ||
| * @private | ||
| * @type {string} | ||
| */ | ||
| $.pkp.pages.user.form.UserFormHandler. | ||
| prototype.usernameSuggestionTextAlert_ = ''; | ||
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| // | ||
| // Public methods. | ||
| // | ||
| /** | ||
| * @see AjaxFormHandler::submitForm | ||
| * @param {Object} validator The validator plug-in. | ||
| * @param {HTMLElement} formElement The wrapped HTML form. | ||
| */ | ||
| $.pkp.pages.user.form.UserFormHandler.prototype. | ||
| submitForm = function(validator, formElement) { | ||
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| var $form = this.getHtmlElement(); | ||
| $(':password', $form).removeAttr('disabled'); | ||
| this.parent('submitForm', validator, formElement); | ||
| }; | ||
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| /** | ||
| * Event handler that is called when the suggest username button is clicked. | ||
| */ | ||
| $.pkp.pages.user.form.UserFormHandler.prototype. | ||
| generateUsername = function() { | ||
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| var $form = this.getHtmlElement(), | ||
| firstName, lastName, fetchUrl; | ||
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| if ($('[id^="lastName"]', $form).val() === '') { | ||
| // No last name entered; cannot suggest. Complain. | ||
| alert(this.usernameSuggestionTextAlert_); | ||
| return; | ||
| } | ||
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| // Fetch entered names | ||
| firstName = /** @type {string} */ $('[id^="firstName"]', $form).val(); | ||
| lastName = /** @type {string} */ $('[id^="lastName"]', $form).val(); | ||
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| // Replace dummy values in the URL with entered values | ||
| fetchUrl = this.fetchUsernameSuggestionUrl_. | ||
| replace('FIRST_NAME_DUMMY', firstName). | ||
| replace('LAST_NAME_DUMMY', lastName); | ||
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| $.get(fetchUrl, this.callbackWrapper(this.setUsername), 'json'); | ||
| }; | ||
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| /** | ||
| * Check JSON message and set it to username, back on form. | ||
| * @param {HTMLElement} formElement The Form HTML element. | ||
| * @param {JSONType} jsonData The jsonData response. | ||
| */ | ||
| $.pkp.pages.user.form.UserFormHandler.prototype. | ||
| setUsername = function(formElement, jsonData) { | ||
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| var processedJsonData = this.handleJson(jsonData), | ||
| $form = this.getHtmlElement(); | ||
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| if (processedJsonData === false) { | ||
| throw new Error('JSON response must be set to true!'); | ||
| } | ||
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| $('[id^="username"]', $form).val(processedJsonData.content); | ||
| }; | ||
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| /** @param {jQuery} $ jQuery closure. */ | ||
| }(jQuery)); |
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