+/*
+ +----------------------------------------------------------------------+
+ | PECL :: http |
+ +----------------------------------------------------------------------+
+ | This source file is subject to version 3.0 of the PHP license, that |
+ | is bundled with this package in the file LICENSE, and is available |
+ | through the world-wide-web at http://www.php.net/license/3_0.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. |
+ +----------------------------------------------------------------------+
+ | Copyright (c) 2004-2005 Michael Wallner <mike@php.net> |
+ +----------------------------------------------------------------------+
+*/
+
+/* $Id$ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+#include "php.h"
+
+#include "php_http.h"
+#include "php_http_std_defs.h"
+#include "php_http_api.h"
+#include "php_http_request_method_api.h"
+
+#include "phpstr/phpstr.h"
+
+ZEND_EXTERN_MODULE_GLOBALS(http);
+
+/* {{{ char *http_request_methods[] */
+static const char *const http_request_methods[] = {
+ "UNKOWN",
+ /* HTTP/1.1 */
+ "GET",
+ "HEAD",
+ "POST",
+ "PUT",
+ "DELETE",
+ "OPTIONS",
+ "TRACE",
+ "CONNECT",
+ /* WebDAV - RFC 2518 */
+ "PROPFIND",
+ "PROPPATCH",
+ "MKCOL",
+ "COPY",
+ "MOVE",
+ "LOCK",
+ "UNLOCK",
+ /* WebDAV Versioning - RFC 3253 */
+ "VERSION-CONTROL",
+ "REPORT",
+ "CHECKOUT",
+ "CHECKIN",
+ "UNCHECKOUT",
+ "MKWORKSPACE",
+ "UPDATE",
+ "LABEL",
+ "MERGE",
+ "BASELINE-CONTROL",
+ "MKACTIVITY",
+ /* WebDAV Access Control - RFC 3744 */
+ "ACL",
+ NULL
+};
+/* }}} */
+
+/* {{{ char *http_request_method_name(http_request_method) */
+PHP_HTTP_API const char *_http_request_method_name(http_request_method m TSRMLS_DC)
+{
+ zval **meth;
+
+ if (HTTP_STD_REQUEST_METHOD(m)) {
+ return http_request_methods[m];
+ }
+
+ if (SUCCESS == zend_hash_index_find(&HTTP_G(request).methods.custom, HTTP_CUSTOM_REQUEST_METHOD(m), (void **) &meth)) {
+ return Z_STRVAL_PP(meth);
+ }
+
+ return http_request_methods[0];
+}
+/* }}} */
+
+/* {{{ unsigned long http_request_method_exists(zend_bool, unsigned long, char *) */
+PHP_HTTP_API unsigned long _http_request_method_exists(zend_bool by_name, unsigned long id, const char *name TSRMLS_DC)
+{
+ if (by_name) {
+ unsigned i;
+
+ for (i = HTTP_NO_REQUEST_METHOD + 1; i < HTTP_MAX_REQUEST_METHOD; ++i) {
+ if (!strcmp(name, http_request_methods[i])) {
+ return i;
+ }
+ }
+ {
+ zval **data;
+ char *key;
+ ulong idx;
+
+ FOREACH_HASH_KEYVAL(&HTTP_G(request).methods.custom, key, idx, data) {
+ if (!strcmp(name, Z_STRVAL_PP(data))) {
+ return idx + HTTP_MAX_REQUEST_METHOD;
+ }
+ }
+ }
+ return 0;
+ } else {
+ return HTTP_STD_REQUEST_METHOD(id) || zend_hash_index_exists(&HTTP_G(request).methods.custom, HTTP_CUSTOM_REQUEST_METHOD(id)) ? id : 0;
+ }
+}
+/* }}} */
+
+/* {{{ unsigned long http_request_method_register(char *) */
+PHP_HTTP_API unsigned long _http_request_method_register(const char *method TSRMLS_DC)
+{
+ zval array;
+ char *http_method;
+ unsigned long meth_num = HTTP_G(request).methods.custom.nNextFreeElement + HTTP_MAX_REQUEST_METHOD;
+
+ Z_ARRVAL(array) = &HTTP_G(request).methods.custom;
+ add_next_index_string(&array, estrdup(method), 0);
+
+ spprintf(&http_method, 0, "HTTP_%s", method);
+ zend_register_long_constant(http_method, strlen(http_method) + 1, meth_num, CONST_CS, http_module_number TSRMLS_CC);
+ efree(http_method);
+
+ return meth_num;
+}
+/* }}} */
+
+/* {{{ STATUS http_request_method_unregister(usngigned long) */
+PHP_HTTP_API STATUS _http_request_method_unregister(unsigned long method TSRMLS_DC)
+{
+ zval **zmethod;
+ char *http_method;
+
+ if (SUCCESS != zend_hash_index_find(&HTTP_G(request).methods.custom, HTTP_CUSTOM_REQUEST_METHOD(method), (void **) &zmethod)) {
+ http_error_ex(HE_NOTICE, HTTP_E_REQUEST_METHOD, "Request method with id %lu does not exist", method);
+ return FAILURE;
+ }
+
+ spprintf(&http_method, 0, "HTTP_%s", Z_STRVAL_PP(zmethod));
+
+ if ( (SUCCESS != zend_hash_index_del(&HTTP_G(request).methods.custom, HTTP_CUSTOM_REQUEST_METHOD(method)))
+ || (SUCCESS != zend_hash_del(EG(zend_constants), http_method, strlen(http_method) + 1))) {
+ http_error_ex(HE_NOTICE, HTTP_E_REQUEST_METHOD, "Could not unregister request method: %s", http_method);
+ efree(http_method);
+ return FAILURE;
+ }
+
+ efree(http_method);
+ return SUCCESS;
+}
+/* }}} */
+
+/*
+ * 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
+ */
+
projects / m6w6 / ext-http / commitdiff
