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