git.m6w6.name Git - m6w6/ext-http/blob - php_http_negotiate.h

   1 /*
   2     +--------------------------------------------------------------------+
   3     | PECL :: http                                                       |
   4     +--------------------------------------------------------------------+
   5     | Redistribution and use in source and binary forms, with or without |
   6     | modification, are permitted provided that the conditions mentioned |
   7     | in the accompanying LICENSE file are met.                          |
   8     +--------------------------------------------------------------------+
   9     | Copyright (c) 2004-2011, Michael Wallner <mike@php.net>            |
  10     +--------------------------------------------------------------------+
  11 */
  12
  13 #ifndef PHP_HTTP_NEGOTIATE_H
  14 #define PHP_HTTP_NEGOTIATE_H
  15
  16 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);
  17
  18 static inline HashTable *php_http_negotiate_language(HashTable *supported TSRMLS_DC)
  19 {
  20         HashTable *result = NULL;
  21         size_t length;
  22         char *value = php_http_env_get_request_header(ZEND_STRL("Accept-Language"), &length TSRMLS_CC);
  23
  24         if (value) {
  25                 result = php_http_negotiate(value, length, supported, "-", 1 TSRMLS_CC);
  26         }
  27         STR_FREE(value);
  28
  29         return result;
  30 }
  31
  32 static inline HashTable *php_http_negotiate_encoding(HashTable *supported TSRMLS_DC)
  33 {
  34         HashTable *result = NULL;
  35         size_t length;
  36         char *value = php_http_env_get_request_header(ZEND_STRL("Accept-Encoding"), &length TSRMLS_CC);
  37
  38         if (value) {
  39                 result = php_http_negotiate(value, length, supported, NULL, 0 TSRMLS_CC);
  40         }
  41         STR_FREE(value);
  42
  43         return result;
  44 }
  45
  46 static inline HashTable *php_http_negotiate_charset(HashTable *supported TSRMLS_DC)
  47 {
  48         HashTable *result = NULL;
  49         size_t length;
  50         char *value = php_http_env_get_request_header(ZEND_STRL("Accept-Charset"), &length TSRMLS_CC);
  51
  52         if (value) {
  53                 result = php_http_negotiate(value, length, supported, NULL, 0 TSRMLS_CC);
  54         }
  55         STR_FREE(value);
  56
  57         return result;
  58 }
  59
  60 static inline HashTable *php_http_negotiate_content_type(HashTable *supported TSRMLS_DC)
  61 {
  62         HashTable *result = NULL;
  63         size_t length;
  64         char *value = php_http_env_get_request_header(ZEND_STRL("Accept"), &length TSRMLS_CC);
  65
  66         if (value) {
  67                 result = php_http_negotiate(value, length, supported, "/", 1 TSRMLS_CC);
  68         }
  69         STR_FREE(value);
  70
  71         return result;
  72 }
  73
  74 #endif
  75
  76 /*
  77  * Local variables:
  78  * tab-width: 4
  79  * c-basic-offset: 4
  80  * End:
  81  * vim600: noet sw=4 ts=4 fdm=marker
  82  * vim<600: noet sw=4 ts=4
  83  */
  84