<?php
define ( 'ENVIRONMENT', isset ( $_SERVER ['CI_ENV'] ) ? $_SERVER ['CI_ENV'] : 'development' );
switch (ENVIRONMENT) {
	case 'development' : // 开发阶段
		error_reporting ( - 1 );
		ini_set ( 'display_errors', 1 );
		break;
	case 'testing' :
	case 'production' : // 上线阶段
		ini_set ( 'display_errors', 0 );
		if (version_compare ( PHP_VERSION, '5.3', '>=' )) {
			error_reporting ( E_ALL & ~ E_NOTICE & ~ E_DEPRECATED & ~ E_STRICT & ~ E_USER_NOTICE & ~ E_USER_DEPRECATED );
		} else {
			error_reporting ( E_ALL & ~ E_NOTICE & ~ E_STRICT & ~ E_USER_NOTICE );
		}
		break;
	
	default :
		header ( 'HTTP/1.1 503 Service Unavailable.', TRUE, 503 );
		echo 'The application environment is not set correctly.';
		exit ( 1 ); // EXIT_ERROR
}

$system_path = 'fanqie';

$application_folder = 'apps';

$view_folder = '';

// Set the current directory correctly for CLI requests
if (defined ( 'STDIN' )) {
	chdir ( dirname ( __FILE__ ) );
}

if (($_temp = realpath ( $system_path )) !== FALSE) {
	$system_path = $_temp . DIRECTORY_SEPARATOR;
} else {
	// Ensure there's a trailing slash
	$system_path = strtr ( rtrim ( $system_path, '/\\' ), '/\\', DIRECTORY_SEPARATOR . DIRECTORY_SEPARATOR ) . DIRECTORY_SEPARATOR;
}

// Is the system path correct?
if (! is_dir ( $system_path )) {
	header ( 'HTTP/1.1 503 Service Unavailable.', TRUE, 503 );
	echo 'Your system folder path does not appear to be set correctly. Please open the following file and correct this: ' . pathinfo ( __FILE__, PATHINFO_BASENAME );
	exit ( 3 ); // EXIT_CONFIG
}

/*
 * ------------------------------------------------------------------- Now that we know the path, set the main path constants -------------------------------------------------------------------
 */
// The name of THIS file
define ( 'SELF', pathinfo ( __FILE__, PATHINFO_BASENAME ) );

// Path to the system directory
define ( 'BASEPATH', $system_path );

// Path to the front controller (this file) directory
define ( 'FCPATH', dirname ( __FILE__ ) . DIRECTORY_SEPARATOR );

// Name of the "system" directory
define ( 'SYSDIR', basename ( BASEPATH ) );

// The path to the "application" directory
if (is_dir ( $application_folder )) {
	if (($_temp = realpath ( $application_folder )) !== FALSE) {
		$application_folder = $_temp;
	} else {
		$application_folder = strtr ( rtrim ( $application_folder, '/\\' ), '/\\', DIRECTORY_SEPARATOR . DIRECTORY_SEPARATOR );
	}
} elseif (is_dir ( BASEPATH . $application_folder . DIRECTORY_SEPARATOR )) {
	$application_folder = BASEPATH . strtr ( trim ( $application_folder, '/\\' ), '/\\', DIRECTORY_SEPARATOR . DIRECTORY_SEPARATOR );
} else {
	header ( 'HTTP/1.1 503 Service Unavailable.', TRUE, 503 );
	echo 'Your application folder path does not appear to be set correctly. Please open the following file and correct this: ' . SELF;
	exit ( 3 ); // EXIT_CONFIG
}

define ( 'APPPATH', $application_folder . DIRECTORY_SEPARATOR );

// The path to the "views" directory
if (! isset ( $view_folder [0] ) && is_dir ( APPPATH . 'views' . DIRECTORY_SEPARATOR )) {
	$view_folder = APPPATH . 'views';
} elseif (is_dir ( $view_folder )) {
	if (($_temp = realpath ( $view_folder )) !== FALSE) {
		$view_folder = $_temp;
	} else {
		$view_folder = strtr ( rtrim ( $view_folder, '/\\' ), '/\\', DIRECTORY_SEPARATOR . DIRECTORY_SEPARATOR );
	}
} elseif (is_dir ( APPPATH . $view_folder . DIRECTORY_SEPARATOR )) {
	$view_folder = APPPATH . strtr ( trim ( $view_folder, '/\\' ), '/\\', DIRECTORY_SEPARATOR . DIRECTORY_SEPARATOR );
} else {
	header ( 'HTTP/1.1 503 Service Unavailable.', TRUE, 503 );
	echo 'Your view folder path does not appear to be set correctly. Please open the following file and correct this: ' . SELF;
	exit ( 3 ); // EXIT_CONFIG
}

define ( 'VIEWPATH', $view_folder . DIRECTORY_SEPARATOR );
/*
 * -------------------------------------------------------------------- LOAD THE BOOTSTRAP FILE -------------------------------------------------------------------- And away we go...
 */
require_once BASEPATH . 'core/CodeIgniter.php';