From 001424d7ada69390fd7ebea8e585fb0408e147ac Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton.tananaev@gmail.com>
Date: Sat, 3 Oct 2015 13:39:53 +1300
Subject: More clean up for web interface

---
 web/app/view/LoginController.js | 104 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 104 insertions(+)
 create mode 100644 web/app/view/LoginController.js

(limited to 'web/app/view/LoginController.js')

diff --git a/web/app/view/LoginController.js b/web/app/view/LoginController.js
new file mode 100644
index 000000000..f6b2fe228
--- /dev/null
+++ b/web/app/view/LoginController.js
@@ -0,0 +1,104 @@
+/*
+ * 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(language);
+    },
+
+    login: function() {
+        var form = this.lookupReference('form');
+        if (form.isValid()) {
+            Ext.getBody().mask(strings.sharedLoading);
+            Ext.Ajax.request({
+                scope: this,
+                url: '/api/login',
+                params: form.getValues(),
+                callback: function(options, success, response) {
+                    Ext.getBody().unmask();
+                    if (Traccar.ErrorManager.check(success, response)) {
+                        var result = Ext.decode(response.responseText);
+                        if (result.success) {
+                            Traccar.app.setUser(result.data);
+                            this.fireViewEvent('login');
+                        } else {
+                            Traccar.ErrorManager.error(strings.loginFailed);
+                        }
+                    }
+
+                }
+            });
+        }
+    },
+
+    logout: function() {
+        Ext.Ajax.request({
+            scope: this,
+            url: '/api/logout',
+            callback: function() {
+                window.location.reload();
+            }
+        });
+    },
+
+    onSelectLanguage: function(selected) {
+        var paramName = 'locale';
+        var paramValue = selected.getValue();
+        var url = window.location.href;
+        if (url.indexOf(paramName + '=') >= 0) {
+            var prefix = url.substring(0, url.indexOf(paramName));
+            var 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.login.Register').show();
+    }
+});
-- 
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