465 lines
16 KiB
JavaScript
465 lines
16 KiB
JavaScript
/* ----------------------------------------------------------------------------
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* Easy!Appointments - Open Source Web Scheduler
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*
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* @package EasyAppointments
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* @author A.Tselegidis <alextselegidis@gmail.com>
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* @copyright Copyright (c) 2013 - 2020, Alex Tselegidis
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* @license http://opensource.org/licenses/GPL-3.0 - GPLv3
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* @link http://easyappointments.org
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* @since v1.0.0
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* ---------------------------------------------------------------------------- */
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(function () {
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'use strict';
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/**
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* This class contains the Admins helper class declaration, along with the "Admins" tab
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* event handlers. By dividing the backend/users tab functionality into separate files
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* it is easier to maintain the code.
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*
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* @class AdminsHelper
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*/
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var AdminsHelper = function () {
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this.filterResults = []; // Store the results for later use.
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this.filterLimit = 20;
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};
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/**
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* Bind the event handlers for the backend/users "Admins" tab.
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*/
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AdminsHelper.prototype.bindEventHandlers = function () {
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/**
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* Event: Filter Admins Form "Submit"
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*
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* Filter the admin records with the given key string.
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*
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* @param {jQuery.Event} event
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*/
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$('#admins').on('submit', '#filter-admins form', function (event) {
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event.preventDefault();
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var key = $('#filter-admins .key').val();
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$('#filter-admins .selected').removeClass('selected');
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this.resetForm();
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this.filter(key);
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}.bind(this));
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/**
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* Event: Clear Filter Results Button "Click"
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*/
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$('#admins').on('click', '#filter-admins .clear', function () {
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this.filter('');
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$('#filter-admins .key').val('');
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this.resetForm();
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}.bind(this));
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/**
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* Event: Filter Admin Row "Click"
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*
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* Display the selected admin data to the user.
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*/
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$('#admins').on('click', '.admin-row', function (event) {
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if ($('#filter-admins .filter').prop('disabled')) {
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$('#filter-admins .results').css('color', '#AAA');
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return; // exit because we are currently on edit mode
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}
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var adminId = $(event.currentTarget).attr('data-id');
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var admin = this.filterResults.find(function (filterResult) {
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return Number(filterResult.id) === Number(adminId);
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});
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this.display(admin);
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$('#filter-admins .selected').removeClass('selected');
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$(event.currentTarget).addClass('selected');
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$('#edit-admin, #delete-admin').prop('disabled', false);
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}.bind(this));
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/**
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* Event: Add New Admin Button "Click"
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*/
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$('#admins').on('click', '#add-admin', function () {
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this.resetForm();
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$('#admins .add-edit-delete-group').hide();
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$('#admins .save-cancel-group').show();
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$('#admins .record-details').find('input, textarea').prop('disabled', false);
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$('#admins .record-details').find('select').prop('disabled', false);
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$('#admin-password, #admin-password-confirm').addClass('required');
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$('#filter-admins button').prop('disabled', true);
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$('#filter-admins .results').css('color', '#AAA');
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}.bind(this));
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/**
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* Event: Edit Admin Button "Click"
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*/
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$('#admins').on('click', '#edit-admin', function () {
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$('#admins .add-edit-delete-group').hide();
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$('#admins .save-cancel-group').show();
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$('#admins .record-details').find('input, textarea').prop('disabled', false);
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$('#admins .record-details').find('select').prop('disabled', false);
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$('#admin-password, #admin-password-confirm').removeClass('required');
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$('#filter-admins button').prop('disabled', true);
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$('#filter-admins .results').css('color', '#AAA');
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});
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/**
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* Event: Delete Admin Button "Click"
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*/
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$('#admins').on('click', '#delete-admin', function () {
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var adminId = $('#admin-id').val();
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var buttons = [
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{
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text: EALang.cancel,
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click: function () {
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$('#message-box').dialog('close');
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}
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},
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{
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text: EALang.delete,
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click: function () {
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this.delete(adminId);
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$('#message-box').dialog('close');
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}.bind(this)
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}
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];
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GeneralFunctions.displayMessageBox(EALang.delete_admin, EALang.delete_record_prompt, buttons);
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}.bind(this));
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/**
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* Event: Save Admin Button "Click"
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*/
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$('#admins').on('click', '#save-admin', function () {
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var admin = {
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first_name: $('#admin-first-name').val(),
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last_name: $('#admin-last-name').val(),
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email: $('#admin-email').val(),
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mobile_number: $('#admin-mobile-number').val(),
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phone_number: $('#admin-phone-number').val(),
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address: $('#admin-address').val(),
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city: $('#admin-city').val(),
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state: $('#admin-state').val(),
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zip_code: $('#admin-zip-code').val(),
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notes: $('#admin-notes').val(),
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timezone: $('#admin-timezone').val(),
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settings: {
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username: $('#admin-username').val(),
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notifications: $('#admin-notifications').prop('checked'),
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calendar_view: $('#admin-calendar-view').val()
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}
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};
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// Include password if changed.
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if ($('#admin-password').val() !== '') {
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admin.settings.password = $('#admin-password').val();
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}
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// Include id if changed.
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if ($('#admin-id').val() !== '') {
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admin.id = $('#admin-id').val();
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}
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if (!this.validate()) {
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return;
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}
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this.save(admin);
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}.bind(this));
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/**
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* Event: Cancel Admin Button "Click"
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*
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* Cancel add or edit of an admin record.
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*/
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$('#admins').on('click', '#cancel-admin', function () {
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var id = $('#admin-id').val();
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this.resetForm();
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if (id) {
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this.select(id, true);
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}
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}.bind(this));
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};
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/**
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* Remove the previously registered event handlers.
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*/
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AdminsHelper.prototype.unbindEventHandlers = function () {
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$('#admins')
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.off('submit', '#filter-admins form')
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.off('click', '#filter-admins .clear')
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.off('click', '.admin-row')
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.off('click', '#add-admin')
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.off('click', '#edit-admin')
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.off('click', '#delete-admin')
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.off('click', '#save-admin')
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.off('click', '#cancel-admin');
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};
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/**
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* Save admin record to database.
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*
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* @param {Object} admin Contains the admin record data. If an 'id' value is provided
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* then the update operation is going to be executed.
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*/
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AdminsHelper.prototype.save = function (admin) {
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var url = GlobalVariables.baseUrl + '/index.php/backend_api/ajax_save_admin';
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var data = {
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csrfToken: GlobalVariables.csrfToken,
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admin: JSON.stringify(admin)
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};
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$.post(url, data)
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.done(function (response) {
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Backend.displayNotification(EALang.admin_saved);
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this.resetForm();
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$('#filter-admins .key').val('');
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this.filter('', response.id, true);
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}.bind(this));
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};
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/**
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* Delete an admin record from database.
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*
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* @param {Number} id Record id to be deleted.
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*/
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AdminsHelper.prototype.delete = function (id) {
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var url = GlobalVariables.baseUrl + '/index.php/backend_api/ajax_delete_admin';
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var data = {
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csrfToken: GlobalVariables.csrfToken,
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admin_id: id
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};
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$.post(url, data)
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.done(function (response) {
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Backend.displayNotification(EALang.admin_deleted);
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this.resetForm();
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this.filter($('#filter-admins .key').val());
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}.bind(this));
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};
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/**
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* Validates an admin record.
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*
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* @return {Boolean} Returns the validation result.
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*/
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AdminsHelper.prototype.validate = function () {
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$('#admins .has-error').removeClass('has-error');
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try {
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// Validate required fields.
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var missingRequired = false;
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$('#admins .required').each(function (index, requiredField) {
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if (!$(requiredField).val()) {
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$(requiredField).closest('.form-group').addClass('has-error');
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missingRequired = true;
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}
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});
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if (missingRequired) {
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throw new Error('Fields with * are required.');
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}
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// Validate passwords.
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if ($('#admin-password').val() !== $('#admin-password-confirm').val()) {
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$('#admin-password, #admin-password-confirm').closest('.form-group').addClass('has-error');
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throw new Error(EALang.passwords_mismatch);
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}
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if ($('#admin-password').val().length < BackendUsers.MIN_PASSWORD_LENGTH
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&& $('#admin-password').val() !== '') {
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$('#admin-password, #admin-password-confirm').closest('.form-group').addClass('has-error');
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throw new Error(EALang.password_length_notice.replace('$number', BackendUsers.MIN_PASSWORD_LENGTH));
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}
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// Validate user email.
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if (!GeneralFunctions.validateEmail($('#admin-email').val())) {
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$('#admin-email').closest('.form-group').addClass('has-error');
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throw new Error(EALang.invalid_email);
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}
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// Check if username exists
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if ($('#admin-username').attr('already-exists') === 'true') {
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$('#admin-username').closest('.form-group').addClass('has-error');
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throw new Error(EALang.username_already_exists);
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}
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return true;
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} catch (error) {
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$('#admins .form-message')
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.addClass('alert-danger')
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.text(error.message)
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.show();
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return false;
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}
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};
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/**
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* Resets the admin form back to its initial state.
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*/
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AdminsHelper.prototype.resetForm = function () {
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$('#filter-admins .selected').removeClass('selected');
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$('#filter-admins button').prop('disabled', false);
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$('#filter-admins .results').css('color', '');
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$('#admins .add-edit-delete-group').show();
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$('#admins .save-cancel-group').hide();
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$('#admins .record-details')
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.find('input, select, textarea')
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.val('')
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.prop('disabled', true);
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$('#admins .record-details #admin-calendar-view').val('default');
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$('#admins .record-details #admin-timezone').val('UTC');
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$('#edit-admin, #delete-admin').prop('disabled', true);
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$('#admins .has-error').removeClass('has-error');
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$('#admins .form-message').hide();
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};
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/**
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* Display a admin record into the admin form.
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*
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* @param {Object} admin Contains the admin record data.
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*/
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AdminsHelper.prototype.display = function (admin) {
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$('#admin-id').val(admin.id);
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$('#admin-first-name').val(admin.first_name);
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$('#admin-last-name').val(admin.last_name);
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$('#admin-email').val(admin.email);
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$('#admin-mobile-number').val(admin.mobile_number);
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$('#admin-phone-number').val(admin.phone_number);
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$('#admin-address').val(admin.address);
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$('#admin-city').val(admin.city);
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$('#admin-state').val(admin.state);
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$('#admin-zip-code').val(admin.zip_code);
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$('#admin-notes').val(admin.notes);
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$('#admin-timezone').val(admin.timezone);
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$('#admin-username').val(admin.settings.username);
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$('#admin-calendar-view').val(admin.settings.calendar_view);
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$('#admin-notifications').prop('checked', Boolean(Number(admin.settings.notifications)));
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};
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/**
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* Filters admin records depending a key string.
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*
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* @param {String} key This string is used to filter the admin records of the database.
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* @param {Number} selectId (OPTIONAL = undefined) This record id will be selected when
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* the filter operation is finished.
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* @param {Boolean} display (OPTIONAL = false) If true the selected record data are going
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* to be displayed on the details column (requires a selected record though).
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*/
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AdminsHelper.prototype.filter = function (key, selectId, display) {
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display = display || false;
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var url = GlobalVariables.baseUrl + '/index.php/backend_api/ajax_filter_admins';
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var data = {
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csrfToken: GlobalVariables.csrfToken,
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key: key,
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limit: this.filterLimit
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};
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$.post(url, data)
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.done(function (response) {
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this.filterResults = response;
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$('#filter-admins .results').empty();
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response.forEach(function (admin) {
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$('#filter-admins .results')
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.append(this.getFilterHtml(admin))
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.append($('<hr/>'));
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}.bind(this));
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if (!response.length) {
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$('#filter-admins .results').append(
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$('<em/>', {
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'text': EALang.no_records_found
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})
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);
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} else if (response.length === this.filterLimit) {
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$('<button/>', {
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'type': 'button',
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'class': 'btn btn-block btn-outline-secondary load-more text-center',
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'text': EALang.load_more,
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'click': function () {
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this.filterLimit += 20;
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this.filter(key, selectId, display);
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}.bind(this)
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})
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.appendTo('#filter-admins .results');
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}
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if (selectId) {
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this.select(selectId, display);
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}
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}.bind(this));
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};
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/**
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* Get an admin row html code that is going to be displayed on the filter results list.
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*
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* @param {Object} admin Contains the admin record data.
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*
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* @return {String} The html code that represents the record on the filter results list.
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*/
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AdminsHelper.prototype.getFilterHtml = function (admin) {
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var name = admin.first_name + ' ' + admin.last_name;
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var info = admin.email;
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info = admin.mobile_number ? info + ', ' + admin.mobile_number : info;
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info = admin.phone_number ? info + ', ' + admin.phone_number : info;
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return $('<div/>', {
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'class': 'admin-row entry',
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'data-id': admin.id,
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'html': [
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$('<strong/>', {
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'text': name
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}),
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$('<br/>'),
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$('<span/>', {
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'text': info
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}),
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$('<br/>'),
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]
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});
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};
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/**
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* Select a specific record from the current filter results. If the admin id does not exist
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* in the list then no record will be selected.
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*
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* @param {Number} id The record id to be selected from the filter results.
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* @param {Boolean} display Optional (false), if true then the method will display the record
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* on the form.
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*/
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AdminsHelper.prototype.select = function (id, display) {
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display = display || false;
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$('#filter-admins .selected').removeClass('selected');
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$('#filter-admins .admin-row[data-id="' + id + '"]').addClass('selected');
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if (display) {
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var admin = this.filterResults.find(function (filterResult) {
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return Number(filterResult.id) === Number(id);
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});
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this.display(admin);
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$('#edit-admin, #delete-admin').prop('disabled', false);
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}
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};
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window.AdminsHelper = AdminsHelper;
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})();
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