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 typedef char *(*php_http_negotiate_func_t)(const char *test, double *quality, HashTable *supported TSRMLS_DC);
  17
  18 extern char *php_http_negotiate_language_func(const char *test, double *quality, HashTable *supported TSRMLS_DC);
  19 extern char *php_http_negotiate_default_func(const char *test, double *quality, HashTable *supported TSRMLS_DC);
  20
  21 PHP_HTTP_API HashTable *php_http_negotiate(const char *value, HashTable *supported, php_http_negotiate_func_t neg TSRMLS_DC);
  22
  23 static inline HashTable *php_http_negotiate_language(HashTable *supported TSRMLS_DC)
  24 {
  25         HashTable *result = NULL;
  26         char *value = php_http_env_get_request_header(ZEND_STRL("Accept-Language") TSRMLS_CC);
  27
  28         if (value) {
  29                 result = php_http_negotiate(value, supported, php_http_negotiate_language_func TSRMLS_CC);
  30         }
  31         STR_FREE(value);
  32
  33         return result;
  34 }
  35
  36 static inline HashTable *php_http_negotiate_encoding(HashTable *supported TSRMLS_DC)
  37 {
  38         HashTable *result = NULL;
  39         char *value = php_http_env_get_request_header(ZEND_STRL("Accept-Encoding") TSRMLS_CC);
  40
  41         if (value) {
  42                 result = php_http_negotiate(value, supported, NULL TSRMLS_CC);
  43         }
  44         STR_FREE(value);
  45
  46         return result;
  47 }
  48
  49 static inline HashTable *php_http_negotiate_charset(HashTable *supported TSRMLS_DC)
  50 {
  51         HashTable *result = NULL;
  52         char *value = php_http_env_get_request_header(ZEND_STRL("Accept-Charset") TSRMLS_CC);
  53
  54         if (value) {
  55                 result = php_http_negotiate(value, supported, NULL TSRMLS_CC);
  56         }
  57         STR_FREE(value);
  58
  59         return result;
  60 }
  61
  62 static inline HashTable *php_http_negotiate_content_type(HashTable *supported TSRMLS_DC)
  63 {
  64         HashTable *result = NULL;
  65         char *value = php_http_env_get_request_header(ZEND_STRL("Accept") TSRMLS_CC);
  66
  67         if (value) {
  68                 result = php_http_negotiate(value, supported, NULL TSRMLS_CC);
  69         }
  70         STR_FREE(value);
  71
  72         return result;
  73 }
  74
  75
  76 #endif
  77
  78 /*
  79  * Local variables:
  80  * tab-width: 4
  81  * c-basic-offset: 4
  82  * End:
  83  * vim600: noet sw=4 ts=4 fdm=marker
  84  * vim<600: noet sw=4 ts=4
  85  */
  86