/**
* URL组装，兼容各种路由模式
*
* @param string $url 如：admin://system/msg/send/username/args2 或者 system/msg/send/username/args2
* @param array $params 参数
* @param string $fragment 锚点名称或者框架名称
* @return string 完整的url
*/
public static function build($uri, $params = array(), $fragment = '')
{
$uri = trim($uri, '/');
//去掉开头结尾的 / 符号，或者去掉分隔符
if (strpos($uri, '://') === false) {
$uri = router::application() . '://' . $uri;
}
$uris = parse_url($uri);
$paths = explode('/', trim($uris['path'], '/'));
$urls = array();
$urls['base'] = $uris['scheme'] == router::application() ? url::base() : application::settings($urls['scheme'], 'base');
$urls['module'] = $uris['host'];
$urls['controller'] = $paths[0];
$urls['action'] = $paths[1];
//zotop::dump($urls);
if (zotop::config('zotop.url.model') == 0) {
} else {
$url = $urls['base'];
if (zotop::config('zotop.url.model') == 2) {
$url = $url . '?zotop=';
//开启兼容模式
}
$url = $url . '/' . $urls['module'] . '/' . $urls['controller'] . '/' . $urls['action'];
if (!empty($params)) {
foreach ($params as $key => $value) {
$url .= '/' . $value;
}
}
}
if (!empty($fragment)) {
$url .= '#' . $fragment;
}
return url::clean($url);
}
/**
* Run application
*
* @param array $options
* string application_name
* string application_path
* string ini_folder
* boolean __run_only_bootstrap
* @throws Exception
*/
public static function run($options = [])
{
// fixing location paths
$application_path = isset($options['application_path']) ? rtrim($options['application_path'], '/') . '/' : '../application/';
$application_name = isset($options['application_name']) ? $options['application_name'] : 'default';
$ini_folder = isset($options['ini_folder']) ? rtrim($options['ini_folder'], '/') . '/' : $application_path . 'config/';
// working directory is location of the application
chdir($application_path);
$application_path_full = getcwd();
// setting include_path
$paths = [];
$paths[] = $application_path_full;
$paths[] = __DIR__;
$paths[] = str_replace('/numbers/framework', '', __DIR__);
set_include_path(implode(PATH_SEPARATOR, $paths));
// support functions
require "functions.php";
// load ini settings
self::$settings = system_config::load($ini_folder);
// special handling of media files for development, so there's no need to redeploy application
if (self::$settings['environment'] == 'development' && isset($_SERVER['REQUEST_URI'])) {
system_media::serve_media_if_exists($_SERVER['REQUEST_URI'], $application_path);
}
// we need to solve chicken and egg problem so we load cache first and then run application
//cache::create('php', array('type'=>'php', 'dir'=>'../application/cache'));
// setting variables
if (!isset(self::$settings['application']) || !is_array(self::$settings['application'])) {
self::$settings['application'] = [];
}
self::$settings['application']['name'] = $application_name;
self::$settings['application']['path'] = $application_path;
self::$settings['application']['path_full'] = $application_path_full . '/';
self::$settings['application']['loaded_classes'] = [];
// class paths
self::$settings['layout'] = [];
// layout settings
// flags
self::$settings['flag'] = isset(self::$settings['flag']) && is_array(self::$settings['flag']) ? self::$settings['flag'] : [];
self::$settings['flag']['global']['__run_only_bootstrap'] = !empty($options['__run_only_bootstrap']);
// magic variables processed here
self::$settings['flag']['global']['__content_type'] = 'text/html';
self::process_magic_variables();
// processing php settings
if (isset(self::$settings['php'])) {
foreach (self::$settings['php'] as $k => $v) {
if (is_array($v)) {
foreach ($v as $k2 => $v2) {
if (is_numeric($v2)) {
$v2 = $v2 * 1;
}
ini_set($k . '.' . $k2, $v2);
}
} else {
if (is_numeric($v)) {
$v = $v * 1;
}
ini_set($k, $v);
}
}
}
// Destructor
register_shutdown_function(array('bootstrap', 'destroy'));
// error handler first
error_base::init();
// debug after error handler
debug::init(self::get('debug'));
// Bootstrap Class
$bootstrap = new bootstrap();
$bootstrap_methods = get_class_methods($bootstrap);
foreach ($bootstrap_methods as $method) {
if (strpos($method, 'init') === 0) {
call_user_func(array($bootstrap, $method), $options);
}
}
// if we are calling application from the command line
if (!empty($options['__run_only_bootstrap'])) {
// dispatch before, in case if we open database connections in there
if (!empty(self::$settings['application']['dispatch']['before_controller'])) {
call_user_func(self::$settings['application']['dispatch']['before_controller']);
}
return;
}
// processing mvc settings
self::set_mvc();
// check if controller exists
if (!file_exists(self::$settings['mvc']['controller_file'])) {
throw new Exception('Resource not found!', -1);
}
// initialize the controller
$controller_class = self::$settings['mvc']['controller_class'];
$controller = new $controller_class();
self::$settings['controller'] = get_object_vars($controller);
// dispatch before, we need some settings from the controller
if (!empty(self::$settings['application']['dispatch']['before_controller'])) {
call_user_func(self::$settings['application']['dispatch']['before_controller']);
}
// singleton start
if (!empty(self::$settings['controller']['singleton_flag'])) {
$message = !empty(self::$settings['controller']['singleton_message']) ? self::$settings['controller']['singleton_message'] : 'This script is being run by another user!';
$lock_id = "singleton_" . $controller_class;
if (lock::process($lock_id) === false) {
throw new Exception($message);
}
}
// process parameters and provide output
self::process();
// release singleton lock
if (!empty(self::$settings['controller']['singleton_flag'])) {
lock::release($lock_id);
}
// dispatch after controller
if (!empty(self::$settings['application']['dispatch']['after_controller'])) {
call_user_func(self::$settings['application']['dispatch']['after_controller']);
}
// headers
if (!empty(self::$settings['header']) && !headers_sent()) {
foreach (self::$settings['header'] as $k => $v) {
header($v);
}
}
}
