private static function parse()
{
$splitFlag = SlightPHP::getSplitFlag();
$splitFlag = $splitFlag[0];
foreach (self::$_Routes as $route) {
$pattern = $route['pattern'];
foreach ($route as $k => $v) {
if (preg_match("/:\\w+/", $k)) {
$pattern = str_replace("{$k}", "({$v})", $pattern);
}
}
if (preg_match_all("/{$pattern}/sm", !empty($_SERVER['PATH_INFO']) ? $_SERVER['PATH_INFO'] : $_SERVER['REQUEST_URI'], $_m)) {
array_shift($_m);
$params = array();
if (!empty($_m)) {
foreach ($_m as $_m2) {
$params[] = $_m2[0];
}
}
$params = implode($splitFlag, $params);
$zone = empty($route['zone']) ? SlightPHP::getDefaultZone() : $route['zone'];
$page = empty($route['page']) ? SlightPHP::getDefaultPage() : $route['page'];
$entry = empty($route['entry']) ? SlightPHP::getDefaultEntry() : $route['entry'];
$PATH_INFO = "{$zone}{$splitFlag}{$page}{$splitFlag}{$entry}{$splitFlag}{$params}";
SlightPHP::setPathInfo($PATH_INFO);
break;
}
}
}
function tpl_function_part($path)
{
return !empty($path) ? SlightPHP::run($path) : "";
}
/**
* Smarty {part} function part
*
* Type: function<br>
* Name: part<br>
* Purpose: include slightphp part<br>
* @author Hetal <hetao at hetao dot name>
* @param array
* @param Smarty
* @return string
*/
function smarty_function_part($params, &$smarty)
{
return !empty($params['path']) ? SlightPHP::run($params['path']) : "";
}
/**
* main method!
*
* @param string $path
* @return boolean
*/
public static function run($path = "")
{
$splitFlag = preg_quote(self::$splitFlag, "/");
$path_array = array();
if (!empty($path)) {
$isPart = true;
if ($path[0] == "/") {
$path = substr($path, 1);
}
$path_array = preg_split("/[{$splitFlag}\\/]/", $path, -1);
} else {
$isPart = false;
if (!empty(self::$pathInfo)) {
$url = self::$pathInfo;
} else {
if (!empty($_GET["PATH_INFO"])) {
$url = $_GET["PATH_INFO"];
} elseif (!empty($_SERVER['PATH_INFO'])) {
$url = $_SERVER["PATH_INFO"];
} elseif (!empty($_SERVER['REQUEST_URI'])) {
$url = $_SERVER["REQUEST_URI"];
}
$url = preg_replace("/(\\/+)/", "/", $_SERVER['SERVER_NAME'] . ":" . $_SERVER['SERVER_PORT'] . "/" . $url);
$url_parsed = parse_url($url, PHP_URL_PATH);
if (!empty($url_parsed)) {
$url = $url_parsed;
}
}
if (!empty($url)) {
if ($url[0] == "/") {
$url = substr($url, 1);
}
$path_array = preg_split("/[{$splitFlag}\\/]/", $url, -1);
}
}
$zone = !empty($path_array[0]) ? $path_array[0] : self::$defaultZone;
$page = !empty($path_array[1]) ? $path_array[1] : self::$defaultPage;
$entry = !empty($path_array[2]) ? $path_array[2] : self::$defaultEntry;
if (self::$zoneAlias && ($key = array_search($zone, self::$zoneAlias)) !== false) {
$zone = $key;
}
if (!$isPart) {
self::$zone = $zone;
self::$page = $page;
self::$entry = $entry;
} else {
if ($zone == self::$zone && $page == self::$page && $entry == self::$entry) {
self::debug("part ignored [{$path}]");
return false;
}
}
$app_file = self::$appDir . DIRECTORY_SEPARATOR . $zone . DIRECTORY_SEPARATOR . $page . ".page.php";
if (!is_file($app_file)) {
self::debug("file[{$app_file}] does not exists");
return false;
} else {
require_once realpath($app_file);
}
$method = "Page" . $entry;
$classname = $zone . "_" . $page;
if (!class_exists($classname, false)) {
self::debug("class[{$classname}] does not exists");
return false;
}
$path_array[0] = $zone;
$path_array[1] = $page;
$path_array[2] = $entry;
$classInstance = new $classname($path_array);
if (!method_exists($classInstance, $method)) {
self::debug("method[{$method}] does not exists in class[{$classname}]");
return false;
}
return call_user_func(array(&$classInstance, $method), $path_array);
}
<?php
/**
* 入口文件
* SmPSS(Supermarket Purchase Sale Stock)
*/
require_once "global.php";
SlightPHP::setDebug(true);
SlightPHP::setAppDir(ROOT_APP);
SlightPHP::setSplitFlag("-_.");
SDb::setConfigFile(ROOT_CONFIG . "/db.ini.php");
if (($r = SlightPHP::run()) === false) {
header('HTTP/1.1 404 Not Found');
header('Status: 404 Not Found');
include './app/v/' . base_Constant::TEMP_DIR . '/common/404.html';
} else {
echo $r;
exit;
}
/**
* main method!
*
* @param string $path
* @return boolean
*/
public static function run($path = "")
{
$splitFlag = preg_quote(self::$splitFlag, "/");
$path_array = array();
if (!empty($path)) {
$isPart = true;
} else {
$isPart = false;
if (!empty($_SERVER['PATH_INFO'])) {
$path = $_SERVER["PATH_INFO"];
} elseif (!empty($_SERVER['REQUEST_URI'])) {
$path = $_SERVER["REQUEST_URI"];
} else {
self::debug("path not set in params or server.path_info, server.request_uri");
return false;
}
}
/* Skip leading / */
$len = strlen($path);
$start = 0;
for ($start = 0; $start < $len; $start++) {
if ($path[$start] != '/') {
break;
}
}
$url_parsed = parse_url(substr($path, $start), PHP_URL_PATH);
if (!empty($url_parsed)) {
$url = $url_parsed;
} else {
$url = $path;
}
self::$pathInfo = $url;
$path_array = preg_split("/[{$splitFlag}\\/]/", $url, -1);
$zone = !empty($path_array[0]) ? $path_array[0] : self::$defaultZone;
$page = !empty($path_array[1]) ? $path_array[1] : self::$defaultPage;
$entry = !empty($path_array[2]) ? $path_array[2] : self::$defaultEntry;
if (self::$zoneAlias && ($key = array_search($zone, self::$zoneAlias)) !== false) {
$zone = $key;
}
if (!$isPart) {
self::$zone = $zone;
self::$page = $page;
self::$entry = $entry;
} else {
if ($zone == self::$zone && $page == self::$page && $entry == self::$entry) {
self::debug("part ignored [{$path}]");
return false;
}
}
$app_file = self::$appDir . DIRECTORY_SEPARATOR . $zone . DIRECTORY_SEPARATOR . $page . ".page.php";
if (!is_file($app_file)) {
self::debug("file[{$app_file}] does not exists");
return false;
} else {
require_once realpath($app_file);
}
$method = "Page" . $entry;
$classname = $zone . "_" . $page;
if (!class_exists($classname, false)) {
self::debug("class[{$classname}] does not exists");
return false;
}
$path_array[0] = $zone;
$path_array[1] = $page;
$path_array[2] = $entry;
$classInstance = new $classname($path_array);
if (!method_exists($classInstance, $method)) {
self::debug("method[{$method}] does not exists in class[{$classname}]");
return false;
}
return call_user_func(array(&$classInstance, $method), $path_array);
}