+++ /dev/null
-/*
- +--------------------------------------------------------------------+
- | PECL :: http |
- +--------------------------------------------------------------------+
- | Redistribution and use in source and binary forms, with or without |
- | modification, are permitted provided that the conditions mentioned |
- | in the accompanying LICENSE file are met. |
- +--------------------------------------------------------------------+
- | Copyright (c) 2004-2014, Michael Wallner <mike@php.net> |
- +--------------------------------------------------------------------+
-*/
-
-#ifndef PHP_HTTP_NEGOTIATE_H
-#define PHP_HTTP_NEGOTIATE_H
-
-PHP_HTTP_API HashTable *php_http_negotiate(const char *value_str, size_t value_len, HashTable *supported, const char *primary_sep_str, size_t primary_sep_len TSRMLS_DC);
-
-static inline HashTable *php_http_negotiate_language(HashTable *supported, php_http_message_t *request TSRMLS_DC)
-{
- HashTable *result = NULL;
- size_t length;
- char *value = php_http_env_get_request_header(ZEND_STRL("Accept-Language"), &length, request TSRMLS_CC);
-
- if (value) {
- result = php_http_negotiate(value, length, supported, "-", 1 TSRMLS_CC);
- }
- PTR_FREE(value);
-
- return result;
-}
-
-static inline HashTable *php_http_negotiate_encoding(HashTable *supported, php_http_message_t *request TSRMLS_DC)
-{
- HashTable *result = NULL;
- size_t length;
- char *value = php_http_env_get_request_header(ZEND_STRL("Accept-Encoding"), &length, request TSRMLS_CC);
-
- if (value) {
- result = php_http_negotiate(value, length, supported, NULL, 0 TSRMLS_CC);
- }
- PTR_FREE(value);
-
- return result;
-}
-
-static inline HashTable *php_http_negotiate_charset(HashTable *supported, php_http_message_t *request TSRMLS_DC)
-{
- HashTable *result = NULL;
- size_t length;
- char *value = php_http_env_get_request_header(ZEND_STRL("Accept-Charset"), &length, request TSRMLS_CC);
-
- if (value) {
- result = php_http_negotiate(value, length, supported, NULL, 0 TSRMLS_CC);
- }
- PTR_FREE(value);
-
- return result;
-}
-
-static inline HashTable *php_http_negotiate_content_type(HashTable *supported, php_http_message_t *request TSRMLS_DC)
-{
- HashTable *result = NULL;
- size_t length;
- char *value = php_http_env_get_request_header(ZEND_STRL("Accept"), &length, request TSRMLS_CC);
-
- if (value) {
- result = php_http_negotiate(value, length, supported, "/", 1 TSRMLS_CC);
- }
- PTR_FREE(value);
-
- return result;
-}
-
-#define PHP_HTTP_DO_NEGOTIATE_DEFAULT(supported) \
- { \
- zval **value; \
- \
- zend_hash_internal_pointer_reset((supported)); \
- if (SUCCESS == zend_hash_get_current_data((supported), (void *) &value)) { \
- RETVAL_ZVAL(*value, 1, 0); \
- } else { \
- RETVAL_NULL(); \
- } \
- }
-
-#define PHP_HTTP_DO_NEGOTIATE_HANDLE_DEFAULT(supported, rs_array) \
- PHP_HTTP_DO_NEGOTIATE_DEFAULT(supported); \
- if (rs_array) { \
- HashPosition pos; \
- zval **value_ptr; \
- \
- FOREACH_HASH_VAL(pos, supported, value_ptr) { \
- zval *value = php_http_ztyp(IS_STRING, *value_ptr); \
- add_assoc_double(rs_array, Z_STRVAL_P(value), 1.0); \
- zval_ptr_dtor(&value); \
- } \
- }
-
-#define PHP_HTTP_DO_NEGOTIATE_HANDLE_RESULT(result, supported, rs_array) \
- { \
- char *key; \
- uint key_len; \
- ulong idx; \
- \
- if (zend_hash_num_elements(result) && HASH_KEY_IS_STRING == zend_hash_get_current_key_ex(result, &key, &key_len, &idx, 1, NULL)) { \
- RETVAL_STRINGL(key, key_len-1, 0); \
- } else { \
- PHP_HTTP_DO_NEGOTIATE_DEFAULT(supported); \
- } \
- \
- if (rs_array) { \
- zend_hash_copy(Z_ARRVAL_P(rs_array), result, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *)); \
- } \
- \
- zend_hash_destroy(result); \
- FREE_HASHTABLE(result); \
- }
-
-#define PHP_HTTP_DO_NEGOTIATE(type, supported, rs_array) \
- { \
- HashTable *result; \
- if ((result = php_http_negotiate_ ##type(supported, NULL TSRMLS_CC))) { \
- PHP_HTTP_DO_NEGOTIATE_HANDLE_RESULT(result, supported, rs_array); \
- } else { \
- PHP_HTTP_DO_NEGOTIATE_HANDLE_DEFAULT(supported, rs_array); \
- } \
- }
-
-
-#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
- */
-