<?php
/*********************************************************************************
 * SugarCRM Community Edition is a customer relationship management program developed by
 * SugarCRM, Inc. Copyright (C) 2004-2011 SugarCRM Inc.
 * 
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License version 3 as published by the
 * Free Software Foundation with the addition of the following permission added
 * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
 * IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
 * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
 * details.
 * 
 * You should have received a copy of the GNU Affero General Public License along with
 * this program; if not, see http://www.gnu.org/licenses or write to the Free
 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 * 
 * You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
 * SW2-130, Cupertino, CA 95014, USA. or at email address contact@sugarcrm.com.
 * 
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License version 3.
 * 
 * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "Powered by
 * SugarCRM" logo. If the display of the logo is not reasonably feasible for
 * technical reasons, the Appropriate Legal Notices must display the words
 * "Powered by SugarCRM".
 ********************************************************************************/


require_once 'include/MVC/SugarApplication.php';

class SugarApplicationTest extends Sugar_PHPUnit_Framework_TestCase
{
    private $_app;
    // Run in isolation so that it doesn't mess up other tests
    public $inIsolation = true;

    public function setUp()
    {
        $startTime = microtime();
        $system_config = new Administration();
        $system_config->retrieveSettings();
        $GLOBALS['system_config'] = $system_config;
        $this->_app = new SugarApplicationMock();
        if ( isset($_SESSION['authenticated_user_theme']) )
            unset($_SESSION['authenticated_user_theme']);

        if ( isset($GLOBALS['sugar_config']['http_referer']) ) {
            $this->prevRefererList = $GLOBALS['sugar_config']['http_referer'];
        }

        $GLOBALS['sugar_config']['http_referer'] = array('list' => array(), 'actions' => array());
    }

    private function _loadUser()
    {
        $GLOBALS['current_user'] = SugarTestUserUtilities::createAnonymousUser();
        $_SESSION[$GLOBALS['current_user']->user_name.'_PREFERENCES']['global']['gridline'] = 'on';
    }

    private function _removeUser()
    {
        SugarTestUserUtilities::removeAllCreatedAnonymousUsers();
        unset($GLOBALS['current_user']);
    }


    public function tearDown()
    {
        unset($GLOBALS['current_user']);
        unset($GLOBALS['moduleList']);
        unset($GLOBALS['request_string']);
        unset($GLOBALS['adminOnlyList']);
        unset($GLOBALS['modListHeader']);
        unset($GLOBALS['modInvisList']);
        unset($GLOBALS['app_strings']);
        unset($GLOBALS['system_config']);
        unset($GLOBALS['app_list_strings']);
        unset($GLOBALS['mod_strings']);
        unset($GLOBALS['theme']);
        unset($GLOBALS['image_path']);
        unset($GLOBALS['starttTime']);
        unset($GLOBALS['sugar_version']);
        unset($GLOBALS['sugar_flavor']);
        $GLOBALS['current_language'] = $GLOBALS['sugar_config']['default_language'];

        if ( isset($this->prevRefererList)) {
            $GLOBALS['sugar_config']['http_referer'] = $this->prevRefererList;
        } else {
            unset ($GLOBALS['sugar_config']['http_referer']);
        }
    }

    public function testSetupPrint()
    {
        $_GET['foo'] = 'bar';
        $_POST['dog'] = 'cat';
        $this->_app->setupPrint();
        $this->assertEquals($GLOBALS['request_string'],
            'foo=bar&dog=cat&print=true'
        );
    }

    /*
     * @ticket 40277
     */
    public function testSetupPrintWithMultidimensionalArray()
    {
        $_GET['foo'] = array(
                            '0' => array(
                                   '0'=>'bar',
                                   'a' => 'hej'),
                            '1' => 'notMultidemensional',
                            '2' => 'notMultidemensional',
                           );
        $_POST['dog'] = 'cat';
        $this->_app->setupPrint();
        $this->assertEquals('foo[1]=notMultidemensional&foo[2]=notMultidemensional&dog=cat&print=true', $GLOBALS['request_string']
        );
    }

    public function testLoadDisplaySettingsDefault()
    {
        $this->_loadUser();

        $this->_app->loadDisplaySettings();

        $this->assertEquals($GLOBALS['theme'],
            $GLOBALS['sugar_config']['default_theme']);

        $this->_removeUser();
    }

    public function testLoadDisplaySettingsAuthUserTheme()
    {
        $this->_loadUser();

        $_SESSION['authenticated_user_theme'] = 'Sugar';

        $this->_app->loadDisplaySettings();

        $this->assertEquals($GLOBALS['theme'],
            $_SESSION['authenticated_user_theme']);

        $this->_removeUser();
    }

    public function testLoadDisplaySettingsUserTheme()
    {
        $this->_loadUser();
        $_REQUEST['usertheme'] = (string) SugarThemeRegistry::getDefault();

        $this->_app->loadDisplaySettings();

        $this->assertEquals($GLOBALS['theme'],
            $_REQUEST['usertheme']);

        $this->_removeUser();
    }

    public function testLoadGlobals()
    {
        $this->_app->controller =
            ControllerFactory::getController($this->_app->default_module);
        $this->_app->loadGlobals();

        $this->assertEquals($GLOBALS['currentModule'],$this->_app->default_module);
        $this->assertEquals($_REQUEST['module'],$this->_app->default_module);
        $this->assertEquals($_REQUEST['action'],$this->_app->default_action);
    }

    /**
     * @ticket 33283
     */
    public function testCheckDatabaseVersion()
    {
        if ( isset($GLOBALS['sugar_db_version']) )
            $old_sugar_db_version = $GLOBALS['sugar_db_version'];
        if ( isset($GLOBALS['sugar_version']) )
            $old_sugar_version = $GLOBALS['sugar_version'];
        include 'sugar_version.php';
        $GLOBALS['sugar_version'] = $sugar_version;

        // first test a valid value
        $GLOBALS['sugar_db_version'] = $sugar_db_version;
        $this->assertTrue($this->_app->checkDatabaseVersion(false));

        $GLOBALS['sugar_db_version'] = '1.1.1';
        // then test to see if we pull against the cache the valid value
        $this->assertTrue($this->_app->checkDatabaseVersion(false));

        // now retest to be sure we actually do the check again
        sugar_cache_put('checkDatabaseVersion_row_count', 0);
        $this->assertFalse($this->_app->checkDatabaseVersion(false));

        if ( isset($old_sugar_db_version) )
            $GLOBALS['sugar_db_version'] = $old_sugar_db_version;
        if ( isset($old_sugar_version) )
            $GLOBALS['sugar_version'] = $old_sugar_version;
    }

    public function testLoadLanguages()
    {
    	$this->_app->controller->module = 'Contacts';
    	$this->_app->loadLanguages();
    	//since there is a logged in user, the welcome screen should not be empty
    	$this->assertEmpty($GLOBALS['app_strings']['NTC_WELCOME'], 'Testing that Welcome message is not empty');
    	$this->assertNotEmpty($GLOBALS['app_strings'], "App Strings is not empty.");
    	$this->assertNotEmpty($GLOBALS['app_list_strings'], "App List Strings is not empty.");
    	$this->assertNotEmpty($GLOBALS['mod_strings'], "Mod Strings is not empty.");
    }

    public function testCheckHTTPRefererReturnsTrueIfRefererNotSet()
    {
        $_SERVER['HTTP_REFERER'] = '';
        $_SERVER['SERVER_NAME'] = 'dog';
        $this->_app->controller->action = 'index';

        $this->assertTrue($this->_app->checkHTTPReferer());
    }

    /**
     * @ticket 39691
     */
    public function testCheckHTTPRefererReturnsTrueIfRefererIsLocalhost()
    {
        $_SERVER['HTTP_REFERER'] = 'http://localhost';
        $_SERVER['SERVER_NAME'] = 'localhost';
        $this->_app->controller->action = 'poo';

        $this->assertTrue($this->_app->checkHTTPReferer());

        $_SERVER['HTTP_REFERER'] = 'http://127.0.0.1';
        $_SERVER['SERVER_NAME'] = 'localhost';
        $this->_app->controller->action = 'poo';

        $this->assertTrue($this->_app->checkHTTPReferer());

        $_SERVER['HTTP_REFERER'] = 'http://localhost';
        $_SERVER['SERVER_NAME'] = '127.0.0.1';
        $this->_app->controller->action = 'poo';

        $this->assertTrue($this->_app->checkHTTPReferer());

        $_SERVER['HTTP_REFERER'] = 'http://127.0.0.1';
        $_SERVER['SERVER_NAME'] = '127.0.0.1';
        $this->_app->controller->action = 'poo';

        $this->assertTrue($this->_app->checkHTTPReferer());
    }

    public function testCheckHTTPRefererReturnsTrueIfRefererIsServerName()
    {
        $_SERVER['HTTP_REFERER'] = 'http://dog';
        $_SERVER['SERVER_NAME'] = 'dog';
        $this->_app->controller->action = 'index';

        $this->assertTrue($this->_app->checkHTTPReferer());
    }

    public function testCheckHTTPRefererReturnsTrueIfRefererIsInWhitelist()
    {
        $_SERVER['HTTP_REFERER'] = 'http://dog';
        $_SERVER['SERVER_NAME'] = 'cat';
        $this->_app->controller->action = 'index';

        $GLOBALS['sugar_config']['http_referer']['list'][] = 'http://dog';

        $this->assertTrue($this->_app->checkHTTPReferer());
    }

    public function testCheckHTTPRefererReturnsFalseIfRefererIsNotInWhitelist()
    {
        $_SERVER['HTTP_REFERER'] = 'http://dog';
        $_SERVER['SERVER_NAME'] = 'cat';
        $this->_app->controller->action = 'poo';

        $GLOBALS['sugar_config']['http_referer']['list'] = array();

        $this->assertFalse($this->_app->checkHTTPReferer());
    }

    public function testCheckHTTPRefererReturnsTrueIfRefererIsNotInWhitelistButActionIs()
    {
        $_SERVER['HTTP_REFERER'] = 'http://dog';
        $_SERVER['SERVER_NAME'] = 'cat';
        $this->_app->controller->action = 'index';

        $this->assertTrue($this->_app->checkHTTPReferer());
    }

    public function testCheckHTTPRefererReturnsTrueIfRefererIsNotInWhitelistButActionIsInConfig()
    {
        $_SERVER['HTTP_REFERER'] = 'http://dog';
        $_SERVER['SERVER_NAME'] = 'cat';
        $this->_app->controller->action = 'poo';

        $GLOBALS['sugar_config']['http_referer']['actions'][] = 'poo';
        $this->assertTrue($this->_app->checkHTTPReferer());
    }
}

class SugarApplicationMock extends SugarApplication
{
    public function __construct()
    {
        parent::SugarApplication();
        $this->controller = new stdClass();
    }

    public function checkHTTPReferer()
	{
	    return parent::checkHTTPReferer(false);
	}
}