1 /* 2 Script: deluge-login.js 3 Contains all objects and functions related to the login system. 4 5 Copyright: 6 (C) Damien Churchill 2009 <damoxc@gmail.com> 7 This program is free software; you can redistribute it and/or modify 8 it under the terms of the GNU General Public License as published by 9 the Free Software Foundation; either version 3, or (at your option) 10 any later version. 11 12 This program is distributed in the hope that it will be useful, 13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 GNU General Public License for more details. 16 17 You should have received a copy of the GNU General Public License 18 along with this program. If not, write to: 19 The Free Software Foundation, Inc., 20 51 Franklin Street, Fifth Floor 21 Boston, MA 02110-1301, USA. 22 23 In addition, as a special exception, the copyright holders give 24 permission to link the code of portions of this program with the OpenSSL 25 library. 26 You must obey the GNU General Public License in all respects for all of 27 the code used other than OpenSSL. If you modify file(s) with this 28 exception, you may extend this exception to your version of the file(s), 29 but you are not obligated to do so. If you do not wish to do so, delete 30 this exception statement from your version. If you delete this exception 31 statement from all source files in the program, then also delete it here. 32 33 */ 34 35 (function(){ 36 Ext.deluge.LoginWindow = Ext.extend(Ext.Window, { 37 38 firstShow: true, 39 40 constructor: function(config) { 41 config = Ext.apply({ 42 layout: 'fit', 43 width: 300, 44 height: 120, 45 bodyStyle: 'padding: 10px 5px;', 46 buttonAlign: 'center', 47 closeAction: 'hide', 48 closable: false, 49 modal: true, 50 plain: true, 51 resizable: false, 52 title: _('Login'), 53 iconCls: 'x-deluge-login-window-icon' 54 }, config); 55 Ext.deluge.LoginWindow.superclass.constructor.call(this, config); 56 }, 57 58 initComponent: function() { 59 Ext.deluge.LoginWindow.superclass.initComponent.call(this); 60 Deluge.Events.on('logout', this.onLogout, this); 61 this.on('show', this.onShow, this); 62 this.on('beforeshow', this.onBeforeShow, this); 63 64 this.addButton({ 65 text: _('Login'), 66 handler: this.onLogin, 67 scope: this 68 }); 69 70 this.loginForm = this.add({ 71 xtype: 'form', 72 defaultType: 'textfield', 73 id: 'loginForm', 74 baseCls: 'x-plain', 75 labelWidth: 55, 76 items: [{ 77 fieldLabel: _('Password'), 78 id: 'password', 79 name: 'password', 80 inputType: 'password', 81 anchor: '100%', 82 listeners: { 83 'specialkey': { 84 fn: this.onKey, 85 scope: this 86 } 87 } 88 }] 89 }) 90 }, 91 92 onKey: function(field, e) { 93 if (e.getKey() == 13) this.onLogin(); 94 }, 95 96 onLogin: function() { 97 var passwordField = this.loginForm.items.get('password'); 98 Deluge.Client.auth.login(passwordField.getValue(), { 99 success: function(result) { 100 if (result) { 101 Deluge.Events.fire('login'); 102 this.hide(); 103 passwordField.setRawValue(''); 104 Deluge.UI.cookies.set("session", result); 105 } else { 106 Ext.MessageBox.show({ 107 title: _('Login Failed'), 108 msg: _('You entered an incorrect password'), 109 buttons: Ext.MessageBox.OK, 110 modal: false, 111 fn: function() { 112 passwordField.focus(); 113 }, 114 icon: Ext.MessageBox.WARNING, 115 iconCls: 'x-deluge-icon-warning' 116 }); 117 } 118 }, 119 scope: this 120 }); 121 }, 122 123 onLogout: function() { 124 var session = Deluge.UI.cookies.get("session", false); 125 if (session) { 126 Deluge.Client.auth.delete_session(session, { 127 success: function(result) { 128 Deluge.UI.cookies.clear("session"); 129 this.show(); 130 }, 131 scope: this 132 }); 133 } 134 }, 135 136 onBeforeShow: function() { 137 var session = Deluge.UI.cookies.get("session", false); 138 if (session) { 139 Deluge.Client.auth.check_session(session, { 140 success: function(result) { 141 if (result) { 142 Deluge.Events.fire('login'); 143 this.loginForm.items.get('password').setRawValue(''); 144 this.hide(); 145 } else { 146 Deluge.UI.cookies.clear("session"); 147 this.show(); 148 } 149 }, 150 failure: function(result) { 151 Deluge.UI.cookies.clear("session"); 152 this.show(); 153 }, 154 scope: this 155 }); 156 return false; 157 } 158 }, 159 160 onShow: function() { 161 var passwordField = this.loginForm.items.get('password'); 162 passwordField.focus(false, 150); 163 } 164 }); 165 166 Deluge.Login = new Ext.deluge.LoginWindow(); 167 })();