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Name	Size	Permission
php_http.h	1.03 KB	-rw-r--r--
php_http_api.h	4.03 KB	-rw-r--r--
php_http_buffer.h	10.27 KB	-rw-r--r--
php_http_client.h	7.18 KB	-rw-r--r--
php_http_client_curl.h	2.47 KB	-rw-r--r--
php_http_client_curl_event.h	1.01 KB	-rw-r--r--
php_http_client_curl_user.h	2.73 KB	-rw-r--r--
php_http_client_request.h	1.02 KB	-rw-r--r--
php_http_client_response.h	1.03 KB	-rw-r--r--
php_http_cookie.h	3.76 KB	-rw-r--r--
php_http_curl.h	1.29 KB	-rw-r--r--
php_http_encoding.h	4.63 KB	-rw-r--r--
php_http_encoding_brotli.h	2.06 KB	-rw-r--r--
php_http_encoding_zlib.h	2.3 KB	-rw-r--r--
php_http_env.h	3.76 KB	-rw-r--r--
php_http_env_request.h	1003 B	-rw-r--r--
php_http_env_response.h	3.22 KB	-rw-r--r--
php_http_etag.h	1.55 KB	-rw-r--r--
php_http_exception.h	2.26 KB	-rw-r--r--
php_http_filter.h	978 B	-rw-r--r--
php_http_header.h	1.76 KB	-rw-r--r--
php_http_header_parser.h	2.9 KB	-rw-r--r--
php_http_info.h	2.05 KB	-rw-r--r--
php_http_message.h	4.71 KB	-rw-r--r--
php_http_message_body.h	4.09 KB	-rw-r--r--
php_http_message_parser.h	3.24 KB	-rw-r--r--
php_http_misc.h	7.87 KB	-rw-r--r--
php_http_negotiate.h	3.92 KB	-rw-r--r--
php_http_object.h	1.81 KB	-rw-r--r--
php_http_options.h	2.19 KB	-rw-r--r--
php_http_params.h	2.39 KB	-rw-r--r--
php_http_querystring.h	1.83 KB	-rw-r--r--
php_http_response_codes.h	3.53 KB	-rw-r--r--
php_http_url.h	4.55 KB	-rw-r--r--
php_http_utf8.h	20.55 KB	-rw-r--r--
php_http_version.h	1.43 KB	-rw-r--r--

Code Editor : php_http_negotiate.h

/*
    +--------------------------------------------------------------------+
    | 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);

static inline HashTable *php_http_negotiate_language(HashTable *supported, php_http_message_t *request)
{
	HashTable *result = NULL;
	size_t length;
	char *value = php_http_env_get_request_header(ZEND_STRL("Accept-Language"), &length, request);

if (value) {
		result = php_http_negotiate(value, length, supported, "-", 1);
	}
	PTR_FREE(value);

return result;
}

static inline HashTable *php_http_negotiate_encoding(HashTable *supported, php_http_message_t *request)
{
	HashTable *result = NULL;
	size_t length;
	char *value = php_http_env_get_request_header(ZEND_STRL("Accept-Encoding"), &length, request);

if (value) {
		result = php_http_negotiate(value, length, supported, NULL, 0);
	}
	PTR_FREE(value);

return result;
}

static inline HashTable *php_http_negotiate_charset(HashTable *supported, php_http_message_t *request)
{
	HashTable *result = NULL;
	size_t length;
	char *value = php_http_env_get_request_header(ZEND_STRL("Accept-Charset"), &length, request);

if (value) {
		result = php_http_negotiate(value, length, supported, NULL, 0);
	}
	PTR_FREE(value);

return result;
}

static inline HashTable *php_http_negotiate_content_type(HashTable *supported, php_http_message_t *request)
{
	HashTable *result = NULL;
	size_t length;
	char *value = php_http_env_get_request_header(ZEND_STRL("Accept"), &length, request);

if (value) {
		result = php_http_negotiate(value, length, supported, "/", 1);
	}
	PTR_FREE(value);

return result;
}

#define PHP_HTTP_DO_NEGOTIATE_DEFAULT(supported) \
	{ \
		zval *value; \
		HashPosition pos; \
		 \
		zend_hash_internal_pointer_reset_ex((supported), &pos); \
		if ((value = zend_hash_get_current_data_ex((supported), &pos))) { \
			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) { \
		zval *value; \
		 \
		ZEND_HASH_FOREACH_VAL(supported, value) \
		{ \
			zend_string *zs = zval_get_string(value); \
			add_assoc_double_ex(rs_array, zs->val, zs->len, 1.0); \
			zend_string_release(zs); \
		} \
		ZEND_HASH_FOREACH_END(); \
	}

#define PHP_HTTP_DO_NEGOTIATE_HANDLE_RESULT(result, supported, rs_array) \
	{ \
		zend_string *key; \
		zend_ulong idx; \
		 \
		if (zend_hash_num_elements(result) && HASH_KEY_IS_STRING == zend_hash_get_current_key(result, &key, &idx)) { \
			RETVAL_STR_COPY(key); \
		} 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); \
		} \
		\
		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))) { \
			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
 */

${this.title}

Code Editor : php_http_negotiate.h