1: <?php
2: /*****************************************************************************************
3: * X2Engine Open Source Edition is a customer relationship management program developed by
4: * X2Engine, Inc. Copyright (C) 2011-2016 X2Engine Inc.
5: *
6: * This program is free software; you can redistribute it and/or modify it under
7: * the terms of the GNU Affero General Public License version 3 as published by the
8: * Free Software Foundation with the addition of the following permission added
9: * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
10: * IN WHICH THE COPYRIGHT IS OWNED BY X2ENGINE, X2ENGINE DISCLAIMS THE WARRANTY
11: * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
12: *
13: * This program is distributed in the hope that it will be useful, but WITHOUT
14: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
15: * FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
16: * details.
17: *
18: * You should have received a copy of the GNU Affero General Public License along with
19: * this program; if not, see http://www.gnu.org/licenses or write to the Free
20: * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
21: * 02110-1301 USA.
22: *
23: * You can contact X2Engine, Inc. P.O. Box 66752, Scotts Valley,
24: * California 95067, USA. or at email address contact@x2engine.com.
25: *
26: * The interactive user interfaces in modified source and object code versions
27: * of this program must display Appropriate Legal Notices, as required under
28: * Section 5 of the GNU Affero General Public License version 3.
29: *
30: * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
31: * these Appropriate Legal Notices must retain the display of the "Powered by
32: * X2Engine" logo. If the display of the logo is not reasonably feasible for
33: * technical reasons, the Appropriate Legal Notices must display the words
34: * "Powered by X2Engine".
35: *****************************************************************************************/
36:
37: Yii::import ('application.components.ThemeGenerator.*');
38:
39: /**
40: * Class to assist the login theme cookies and Javascript.
41: * The login page has both the ability to change the background color and
42: * ability to change overall theme of the page. The cookie saved will be the background color
43: * and the theme name.
44: *
45: * If the user is on default theme and changes the theme to dark theme, The app will change this
46: * users theme to the dark theme.
47: * If the user is on a custom theme and logs in with the default theme, the theme of the app will
48: * not change, to respect the option to have a default login page but a themed app.
49: *
50: * The right most background color option will be the color of the theme background.
51: *
52: * @package application.components
53: * @author Alex Rowe <alex@x2engine.com>
54: */
55: class LoginThemeHelper extends LoginThemeHelperBase {
56:
57: /**
58: * Registers necessary JS and passes is the proper arguments
59: * Checks for POST
60: */
61: public function registerJS() {
62: Yii::app()->clientScript->registerCoreScript('cookie', CClientScript::POS_READY);
63: Yii::app()->clientScript->registerScriptFile(
64: Yii::app()->baseUrl.'/js/LoginThemeHelper.js', CClientScript::POS_END);
65:
66: /* This part will create a part of the theme selector specific to the current theme */
67: if( $this->currentTheme == ThemeGenerator::$defaultLight ) {
68: $theme = ThemeGenerator::loadDefault( $this->nextTheme );
69: } else {
70: $theme = ThemeGenerator::loadDefault( $this->currentTheme );
71: }
72:
73: if (!isset($theme['background'])) {
74: $theme['background'] = '#000';
75: }
76:
77: $themeBG = array (
78: $theme['background'],
79: X2Color::brightness( $theme['background'], -0.1),
80: $theme['background'],
81: );
82:
83: $JSON = array(
84: 'themeColorCookie' => self::LOGIN_BACKGROUND_COOKIE,
85: 'cookieLength' => self::$cookieLength,
86: 'open' => isset($_POST[self::LOGIN_THEME_COOKIE]),
87: 'currentColor' => $this->currentColor,
88: 'currentThemeBG' => $themeBG
89: );
90:
91: $JSON = CJSON::encode($JSON);
92:
93: Yii::app()->clientScript->registerScript('LoginThemeHelperJS', "
94: new x2.LoginThemeHelper($JSON);
95: ", CClientScript::POS_END);
96: }
97:
98: }
99:
100: ?>
101: