yaf_request.h

/*
  +----------------------------------------------------------------------+
  | Yet Another Framework                                                |
  +----------------------------------------------------------------------+
  | This source file is subject to version 3.01 of the PHP license,      |
  | that is bundled with this package in the file LICENSE, and is        |
  | available through the world-wide-web at the following url:           |
  | http://www.php.net/license/3_01.txt                                  |
  | If you did not receive a copy of the PHP license and are unable to   |
  | obtain it through the world-wide-web, please send a note to          |
  | license@php.net so we can mail you a copy immediately.               |
  +----------------------------------------------------------------------+
  | Author: Xinchen Hui  <laruence@php.net>                              |
  +----------------------------------------------------------------------+
*/

/* $Id: yaf_request.h 329002 2013-01-07 12:55:53Z laruence $ */

#ifndef YAF_REQUEST_H
#define YAF_REQUEST_H

#define YAF_REQUEST_PROPERTY_NAME_MODULE		"module"
#define YAF_REQUEST_PROPERTY_NAME_CONTROLLER	"controller"
#define YAF_REQUEST_PROPERTY_NAME_ACTION		"action"
#define YAF_REQUEST_PROPERTY_NAME_METHOD		"method"
#define YAF_REQUEST_PROPERTY_NAME_PARAMS		"params"
#define YAF_REQUEST_PROPERTY_NAME_URI		"uri"
#define YAF_REQUEST_PROPERTY_NAME_STATE		"dispatched"
#define YAF_REQUEST_PROPERTY_NAME_LANG		"language"
#define YAF_REQUEST_PROPERTY_NAME_ROUTED		"routed"
#define YAF_REQUEST_PROPERTY_NAME_BASE		"_base_uri"
#define YAF_REQUEST_PROPERTY_NAME_EXCEPTION  "_exception"

#define YAF_REQUEST_SERVER_URI				"request_uri="

#define YAF_GLOBAL_VARS_TYPE					unsigned int
#define YAF_GLOBAL_VARS_POST 				TRACK_VARS_POST
#define YAF_GLOBAL_VARS_GET     				TRACK_VARS_GET
#define YAF_GLOBAL_VARS_ENV     				TRACK_VARS_ENV
#define YAF_GLOBAL_VARS_FILES   				TRACK_VARS_FILES
#define YAF_GLOBAL_VARS_SERVER  				TRACK_VARS_SERVER
#define YAF_GLOBAL_VARS_REQUEST 				TRACK_VARS_REQUEST
#define YAF_GLOBAL_VARS_COOKIE  				TRACK_VARS_COOKIE

#define YAF_REQUEST_IS_METHOD(x) \
PHP_METHOD(yaf_request, is##x) {\
	zval * method  = zend_read_property(Z_OBJCE_P(getThis()), getThis(), ZEND_STRL(YAF_REQUEST_PROPERTY_NAME_METHOD), 0 TSRMLS_CC);\
	if (strncasecmp(#x, Z_STRVAL_P(method), Z_STRLEN_P(method)) == 0) { \
		RETURN_TRUE; \
	} \
	RETURN_FALSE; \
}

#define YAF_REQUEST_METHOD(ce, x, type) \
PHP_METHOD(ce, get##x) { \
	char *name; \
	int  len; \
    zval *ret; \
	zval *def = NULL; \
	if (ZEND_NUM_ARGS() == 0) { \
		ret = yaf_request_query(type, NULL, 0 TSRMLS_CC); \
	}else if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|z", &name, &len, &def) == FAILURE) { \
		return; \
	} else { \
		ret = yaf_request_query(type, name, len TSRMLS_CC); \
		if (ZVAL_IS_NULL(ret)) { \
			if (def != NULL) { \
				zval_ptr_dtor(&ret); \
				RETURN_ZVAL(def, 1, 0); \
			} \
		} \
	} \
	RETURN_ZVAL(ret, 1, 1); \
}

#define YAF_REQUEST_VBOX_METHOD(ce, m, type) \
PHP_METHOD(ce, m) { \
	array_init(return_value); \
	zval ***args; \
	int argc; \
	int	i; \
	argc = ZEND_NUM_ARGS(); \
	if (argc == 0) { \
		zend_hash_copy(Z_ARRVAL_P(return_value), Z_ARRVAL_P(PG(http_globals)[type]), (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *)); \
	} else { \
		if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "+", &args, &argc) == FAILURE) { \
			return; \
		} \
		zval *arr = PG(http_globals)[type]; \
		zval **temp; \
		for (i = 0; i < argc; i++) { \
			if ((Z_TYPE_PP(args[i]) == IS_STRING || Z_TYPE_PP(args[i]) == IS_LONG) \
					&& (0 == zend_hash_find(HASH_OF(arr), Z_STRVAL_PP(args[i]), Z_STRLEN_PP(args[i])+1, (void **)&temp))) { \
				Z_ADDREF_PP(temp); \
				add_assoc_zval_ex(return_value, Z_STRVAL_PP(args[i]), Z_STRLEN_PP(args[i])+1, *temp); \
			} \
		} \
		efree(args); \
	} \
}

extern zend_class_entry * yaf_request_ce;

zval * yaf_request_query(uint type, char * name, uint len TSRMLS_DC);
yaf_request_t * yaf_request_instance(yaf_request_t *this_ptr, char *info TSRMLS_DC);
int yaf_request_set_base_uri(yaf_request_t *request, char *base_uri, char *request_uri TSRMLS_DC);
PHPAPI void php_session_start(TSRMLS_D);

zval * yaf_request_get_method(yaf_request_t *instance TSRMLS_DC);
zval * yaf_request_get_param(yaf_request_t *instance, char *key, int len TSRMLS_DC);
zval * yaf_request_get_language(yaf_request_t *instance TSRMLS_DC);

int yaf_request_is_routed(yaf_request_t *request TSRMLS_DC);
int yaf_request_is_dispatched(yaf_request_t *request TSRMLS_DC);
int yaf_request_set_dispatched(yaf_request_t *request, int flag TSRMLS_DC);
int yaf_request_set_routed(yaf_request_t *request, int flag TSRMLS_DC);
int yaf_request_set_params_single(yaf_request_t *instance, char *key, int len, zval *value TSRMLS_DC);
int yaf_request_set_params_multi(yaf_request_t *instance, zval *values TSRMLS_DC);

YAF_STARTUP_FUNCTION(request);

#endif
/*
 * Local variables:
 * tab-width: 4
 * c-basic-offset: 4
 * End:
 * vim600: noet sw=4 ts=4 fdm=marker
 * vim<600: noet sw=4 ts=4
 */