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/*
* Copyright 2015 Anton Tananaev (anton.tananaev@gmail.com)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
Ext.define('Traccar.view.LoginController', {
extend: 'Ext.app.ViewController',
alias: 'controller.login',
requires: [
'Traccar.view.Register'
],
init: function () {
this.lookupReference('registerButton').setDisabled(
!Traccar.app.getServer().get('registration'));
this.lookupReference('languageField').setValue(Locale.language);
},
login: function () {
var form = this.lookupReference('form');
if (form.isValid()) {
Ext.getBody().mask(Strings.sharedLoading);
Ext.Ajax.request({
scope: this,
method: 'POST',
url: '/api/session',
params: form.getValues(),
callback: function (options, success, response) {
Ext.getBody().unmask();
if (success) {
Traccar.app.setUser(Ext.decode(response.responseText));
this.fireViewEvent('login');
} else {
Traccar.app.showError(Strings.loginFailed);
}
}
});
}
},
logout: function () {
Ext.Ajax.request({
scope: this,
method: 'DELETE',
url: '/api/session',
callback: function () {
window.location.reload();
}
});
},
onSelectLanguage: function (selected) {
var paramName, paramValue, url, prefix, suffix;
paramName = 'locale';
paramValue = selected.getValue();
url = window.location.href;
if (url.indexOf(paramName + '=') >= 0) {
prefix = url.substring(0, url.indexOf(paramName));
suffix = url.substring(url.indexOf(paramName));
suffix = suffix.substring(suffix.indexOf('=') + 1);
suffix = (suffix.indexOf('&') >= 0) ? suffix.substring(suffix.indexOf('&')) : '';
url = prefix + paramName + '=' + paramValue + suffix;
} else {
if (url.indexOf('?') < 0) {
url += '?' + paramName + '=' + paramValue;
} else {
url += '&' + paramName + '=' + paramValue;
}
}
window.location.href = url;
},
onAfterRender: function (field) {
field.focus();
},
onSpecialKey: function (field, e) {
if (e.getKey() === e.ENTER) {
this.login();
}
},
onLoginClick: function () {
Ext.getElementById('submitButton').click();
this.login();
},
onRegisterClick: function () {
Ext.create('Traccar.view.Register').show();
}
});
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