2 +--------------------------------------------------------------------+
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 +--------------------------------------------------------------------+
13 #include "php_http_api.h"
14 #include "php_variables.h"
16 PHP_RINIT_FUNCTION(http_env
)
18 PHP_HTTP_G
->env
.request
.time
= sapi_get_request_time(TSRMLS_C
);
20 /* populate form data on non-POST requests */
21 if (SG(request_info
).request_method
&& strcasecmp(SG(request_info
).request_method
, "POST") && SG(request_info
).content_type
&& *SG(request_info
).content_type
) {
22 uint ct_len
= strlen(SG(request_info
).content_type
);
23 char *ct_str
= estrndup(SG(request_info
).content_type
, ct_len
);
24 php_http_params_opts_t opts
;
27 php_http_params_opts_default_get(&opts
);
28 opts
.input
.str
= ct_str
;
29 opts
.input
.len
= ct_len
;
31 SG(request_info
).content_type_dup
= ct_str
;
33 ZEND_INIT_SYMTABLE(¶ms
);
34 if (php_http_params_parse(¶ms
, &opts TSRMLS_CC
)) {
39 if (HASH_KEY_IS_STRING
== zend_hash_get_current_key_ex(¶ms
, &key_str
, &key_len
, &key_num
, 0, NULL
)) {
40 sapi_post_entry
*post_entry
= NULL
;
42 if (SUCCESS
== zend_hash_find(&SG(known_post_content_types
), key_str
, key_len
, (void *) &post_entry
)) {
43 zval
*files
= PG(http_globals
)[TRACK_VARS_FILES
];
46 SG(request_info
).post_entry
= post_entry
;
48 if (post_entry
->post_reader
) {
49 post_entry
->post_reader(TSRMLS_C
);
53 if (sapi_module
.default_post_reader
) {
54 sapi_module
.default_post_reader(TSRMLS_C
);
57 sapi_handle_post(PG(http_globals
)[TRACK_VARS_POST
] TSRMLS_CC
);
60 * the rfc1867 handler is an awkward buddy
62 if (files
!= PG(http_globals
)[TRACK_VARS_FILES
] && PG(http_globals
)[TRACK_VARS_FILES
]) {
63 Z_ADDREF_P(PG(http_globals
)[TRACK_VARS_FILES
]);
64 zend_hash_update(&EG(symbol_table
), "_FILES", sizeof("_FILES"), &PG(http_globals
)[TRACK_VARS_FILES
], sizeof(zval
*), NULL
);
66 zval_ptr_dtor(&files
);
71 zend_hash_destroy(¶ms
);
75 STR_SET(SG(request_info
).content_type_dup
, NULL
);
80 PHP_RSHUTDOWN_FUNCTION(http_env
)
82 if (PHP_HTTP_G
->env
.request
.headers
) {
83 zend_hash_destroy(PHP_HTTP_G
->env
.request
.headers
);
84 FREE_HASHTABLE(PHP_HTTP_G
->env
.request
.headers
);
85 PHP_HTTP_G
->env
.request
.headers
= NULL
;
87 if (PHP_HTTP_G
->env
.request
.body
) {
88 php_http_message_body_free(&PHP_HTTP_G
->env
.request
.body
);
91 if (PHP_HTTP_G
->env
.server_var
) {
92 zval_ptr_dtor(&PHP_HTTP_G
->env
.server_var
);
93 PHP_HTTP_G
->env
.server_var
= NULL
;
99 PHP_HTTP_API
void php_http_env_get_request_headers(HashTable
*headers TSRMLS_DC
)
101 php_http_array_hashkey_t key
= php_http_array_hashkey_init(0);
102 zval
**hsv
, **header
;
105 if (!PHP_HTTP_G
->env
.request
.headers
) {
106 ALLOC_HASHTABLE(PHP_HTTP_G
->env
.request
.headers
);
107 zend_hash_init(PHP_HTTP_G
->env
.request
.headers
, 0, NULL
, ZVAL_PTR_DTOR
, 0);
109 zend_is_auto_global("_SERVER", lenof("_SERVER") TSRMLS_CC
);
111 if (SUCCESS
== zend_hash_find(&EG(symbol_table
), "_SERVER", sizeof("_SERVER"), (void *) &hsv
) && Z_TYPE_PP(hsv
) == IS_ARRAY
) {
112 FOREACH_KEY(pos
, *hsv
, key
) {
113 if (key
.type
== HASH_KEY_IS_STRING
&& key
.len
> 6 && *key
.str
== 'H' && !strncmp(key
.str
, "HTTP_", 5)) {
115 key
.str
= php_http_pretty_key(estrndup(key
.str
+ 5, key
.len
- 1), key
.len
- 1, 1, 1);
117 zend_hash_get_current_data_ex(Z_ARRVAL_PP(hsv
), (void *) &header
, &pos
);
119 zend_symtable_update(PHP_HTTP_G
->env
.request
.headers
, key
.str
, key
.len
, (void *) header
, sizeof(zval
*), NULL
);
122 } else if (key
.type
== HASH_KEY_IS_STRING
&& key
.len
> 9 && *key
.str
== 'C' && !strncmp(key
.str
, "CONTENT_", 8)) {
123 key
.str
= php_http_pretty_key(estrndup(key
.str
, key
.len
- 1), key
.len
- 1, 1, 1);
125 zend_hash_get_current_data_ex(Z_ARRVAL_PP(hsv
), (void *) &header
, &pos
);
127 zend_symtable_update(PHP_HTTP_G
->env
.request
.headers
, key
.str
, key
.len
, (void *) header
, sizeof(zval
*), NULL
);
136 zend_hash_copy(headers
, PHP_HTTP_G
->env
.request
.headers
, (copy_ctor_func_t
) zval_add_ref
, NULL
, sizeof(zval
*));
140 PHP_HTTP_API
char *php_http_env_get_request_header(const char *name_str
, size_t name_len
, size_t *len
, php_http_message_t
*request TSRMLS_DC
)
142 HashTable
*request_headers
;
143 zval
**zvalue
= NULL
;
144 char *val
= NULL
, *key
= php_http_pretty_key(estrndup(name_str
, name_len
), name_len
, 1, 1);
147 request_headers
= &request
->hdrs
;
149 php_http_env_get_request_headers(NULL TSRMLS_CC
);
150 request_headers
= PHP_HTTP_G
->env
.request
.headers
;
153 if (SUCCESS
== zend_symtable_find(request_headers
, key
, name_len
+ 1, (void *) &zvalue
)) {
154 zval
*zcopy
= php_http_ztyp(IS_STRING
, *zvalue
);
156 val
= estrndup(Z_STRVAL_P(zcopy
), Z_STRLEN_P(zcopy
));
158 *len
= Z_STRLEN_P(zcopy
);
160 zval_ptr_dtor(&zcopy
);
168 PHP_HTTP_API
int php_http_env_got_request_header(const char *name_str
, size_t name_len
, php_http_message_t
*request TSRMLS_DC
)
170 HashTable
*request_headers
;
171 char *key
= php_http_pretty_key(estrndup(name_str
, name_len
), name_len
, 1, 1);
175 request_headers
= &request
->hdrs
;
177 php_http_env_get_request_headers(NULL TSRMLS_CC
);
178 request_headers
= PHP_HTTP_G
->env
.request
.headers
;
180 got
= zend_symtable_exists(request_headers
, key
, name_len
+ 1);
186 PHP_HTTP_API zval
*php_http_env_get_superglobal(const char *key
, size_t key_len TSRMLS_DC
)
190 zend_is_auto_global(key
, key_len TSRMLS_CC
);
192 if ((SUCCESS
!= zend_hash_find(&EG(symbol_table
), key
, key_len
+ 1, (void *) &hsv
)) || (Z_TYPE_PP(hsv
) != IS_ARRAY
)) {
199 PHP_HTTP_API zval
*php_http_env_get_server_var(const char *key
, size_t key_len
, zend_bool check TSRMLS_DC
)
204 /* if available, this is a lot faster than accessing $_SERVER */
205 if (sapi_module
.getenv
) {
206 if ((!(env
= sapi_module
.getenv((char *) key
, key_len TSRMLS_CC
))) || (check
&& !*env
)) {
209 if (PHP_HTTP_G
->env
.server_var
) {
210 zval_ptr_dtor(&PHP_HTTP_G
->env
.server_var
);
212 MAKE_STD_ZVAL(PHP_HTTP_G
->env
.server_var
);
213 ZVAL_STRING(PHP_HTTP_G
->env
.server_var
, env
, 1);
214 return PHP_HTTP_G
->env
.server_var
;
217 if (!(hsv
= php_http_env_get_superglobal(ZEND_STRL("_SERVER") TSRMLS_CC
))) {
220 if ((SUCCESS
!= zend_symtable_find(Z_ARRVAL_P(hsv
), key
, key_len
+ 1, (void *) &var
))) {
223 if (check
&& !((Z_TYPE_PP(var
) == IS_STRING
) && Z_STRVAL_PP(var
) && Z_STRLEN_PP(var
))) {
229 PHP_HTTP_API php_http_message_body_t
*php_http_env_get_request_body(TSRMLS_D
)
231 if (!PHP_HTTP_G
->env
.request
.body
) {
232 php_stream
*s
= NULL
;
234 if (SG(request_info
).post_data
|| SG(request_info
).raw_post_data
) {
235 if ((s
= php_stream_temp_new())) {
236 /* php://input does not support seek() */
237 if (SG(request_info
).raw_post_data
) {
238 php_stream_write(s
, SG(request_info
).raw_post_data
, SG(request_info
).raw_post_data_length
);
240 php_stream_write(s
, SG(request_info
).post_data
, SG(request_info
).post_data_length
);
242 php_stream_rewind(s
);
244 } else if (sapi_module
.read_post
&& !SG(read_post_bytes
)) {
245 if ((s
= php_stream_temp_new())) {
246 char *buf
= emalloc(4096);
249 while (0 < (len
= sapi_module
.read_post(buf
, 4096 TSRMLS_CC
))) {
250 SG(read_post_bytes
) += len
;
251 php_stream_write(s
, buf
, len
);
259 php_stream_rewind(s
);
262 PHP_HTTP_G
->env
.request
.body
= php_http_message_body_init(NULL
, s TSRMLS_CC
);
265 return PHP_HTTP_G
->env
.request
.body
;
268 PHP_HTTP_API
const char *php_http_env_get_request_method(php_http_message_t
*request TSRMLS_DC
)
272 if (PHP_HTTP_MESSAGE_TYPE(REQUEST
, request
)) {
273 m
= request
->http
.info
.request
.method
;
275 m
= SG(request_info
).request_method
;
278 return m
? m
: "GET";
281 PHP_HTTP_API php_http_range_status_t
php_http_env_get_request_ranges(HashTable
*ranges
, size_t length
, php_http_message_t
*request TSRMLS_DC
)
285 long begin
= -1, end
= -1, *ptr
;
287 if (!(range
= php_http_env_get_request_header(ZEND_STRL("Range"), NULL
, request TSRMLS_CC
))) {
288 return PHP_HTTP_RANGE_NO
;
290 if (strncmp(range
, "bytes=", lenof("bytes="))) {
292 return PHP_HTTP_RANGE_NO
;
295 rp
= range
+ lenof("bytes=");
299 switch (c
= *(rp
++)) {
301 /* allow 000... - shall we? */
307 case '1': case '2': case '3':
308 case '4': case '5': case '6':
309 case '7': case '8': case '9':
311 * If the value of the pointer is already set (non-negative)
312 * then multiply its value by ten and add the current value,
313 * else initialise the pointers value with the current value
315 * This let us recognize empty fields when validating the
316 * ranges, i.e. a "-10" for begin and "12345" for the end
317 * was the following range request: "Range: bytes=0-12345";
318 * While a "-1" for begin and "12345" for the end would
319 * have been: "Range: bytes=-12345".
340 /* validate ranges */
348 return PHP_HTTP_RANGE_NO
;
356 if (length
<= (size_t) end
) {
367 if (end
== -1 || end
== -10) {
369 return PHP_HTTP_RANGE_ERR
;
371 begin
= length
- end
;
377 if (length
<= (size_t) begin
) {
379 return PHP_HTTP_RANGE_ERR
;
385 return PHP_HTTP_RANGE_ERR
;
394 if (length
<= (size_t) end
) {
396 } else if (end
< begin
) {
398 return PHP_HTTP_RANGE_ERR
;
406 MAKE_STD_ZVAL(zentry
);
408 add_index_long(zentry
, 0, begin
);
409 add_index_long(zentry
, 1, end
);
410 zend_hash_next_index_insert(ranges
, &zentry
, sizeof(zval
*), NULL
);
420 return PHP_HTTP_RANGE_NO
;
425 return PHP_HTTP_RANGE_OK
;
428 static void grab_headers(void *data
, void *arg TSRMLS_DC
)
430 php_http_buffer_appendl(PHP_HTTP_BUFFER(arg
), ((sapi_header_struct
*)data
)->header
);
431 php_http_buffer_appends(PHP_HTTP_BUFFER(arg
), PHP_HTTP_CRLF
);
434 PHP_HTTP_API STATUS
php_http_env_get_response_headers(HashTable
*headers_ht TSRMLS_DC
)
437 php_http_buffer_t headers
;
439 php_http_buffer_init(&headers
);
440 zend_llist_apply_with_argument(&SG(sapi_headers
).headers
, grab_headers
, &headers TSRMLS_CC
);
441 php_http_buffer_fix(&headers
);
443 status
= php_http_headers_parse(headers
.data
, headers
.used
, headers_ht
, NULL
, NULL TSRMLS_CC
);
444 php_http_buffer_dtor(&headers
);
449 PHP_HTTP_API
char *php_http_env_get_response_header(const char *name_str
, size_t name_len TSRMLS_DC
)
454 zend_hash_init(&headers
, 0, NULL
, ZVAL_PTR_DTOR
, 0);
455 if (SUCCESS
== php_http_env_get_response_headers(&headers TSRMLS_CC
)) {
457 char *key
= php_http_pretty_key(estrndup(name_str
, name_len
), name_len
, 1, 1);
459 if (SUCCESS
== zend_symtable_find(&headers
, key
, name_len
+ 1, (void *) &zvalue
)) {
460 zval
*zcopy
= php_http_ztyp(IS_STRING
, *zvalue
);
462 val
= estrndup(Z_STRVAL_P(zcopy
), Z_STRLEN_P(zcopy
));
463 zval_ptr_dtor(&zcopy
);
468 zend_hash_destroy(&headers
);
473 PHP_HTTP_API
long php_http_env_get_response_code(TSRMLS_D
)
475 long code
= SG(sapi_headers
).http_response_code
;
476 return code
? code
: 200;
479 PHP_HTTP_API STATUS
php_http_env_set_response_code(long http_code TSRMLS_DC
)
481 return sapi_header_op(SAPI_HEADER_SET_STATUS
, (void *) http_code TSRMLS_CC
);
484 PHP_HTTP_API STATUS
php_http_env_set_response_status_line(long code
, php_http_version_t
*v TSRMLS_DC
)
486 sapi_header_line h
= {NULL
, 0, 0};
489 h
.line_len
= spprintf(&h
.line
, 0, "HTTP/%u.%u %ld %s", v
->major
, v
->minor
, code
, php_http_env_get_response_status_for_code(code
));
490 ret
= sapi_header_op(SAPI_HEADER_REPLACE
, (void *) &h TSRMLS_CC
);
496 PHP_HTTP_API STATUS
php_http_env_set_response_protocol_version(php_http_version_t
*v TSRMLS_DC
)
498 return php_http_env_set_response_status_line(php_http_env_get_response_code(TSRMLS_C
), v TSRMLS_CC
);
501 PHP_HTTP_API STATUS
php_http_env_set_response_header(long http_code
, const char *header_str
, size_t header_len
, zend_bool replace TSRMLS_DC
)
503 sapi_header_line h
= {estrndup(header_str
, header_len
), header_len
, http_code
};
504 STATUS ret
= sapi_header_op(replace
? SAPI_HEADER_REPLACE
: SAPI_HEADER_ADD
, (void *) &h TSRMLS_CC
);
509 PHP_HTTP_API STATUS
php_http_env_set_response_header_va(long http_code
, zend_bool replace
, const char *fmt
, va_list argv TSRMLS_DC
)
511 STATUS ret
= FAILURE
;
512 sapi_header_line h
= {NULL
, 0, http_code
};
514 h
.line_len
= vspprintf(&h
.line
, 0, fmt
, argv
);
518 ret
= sapi_header_op(replace
? SAPI_HEADER_REPLACE
: SAPI_HEADER_ADD
, (void *) &h TSRMLS_CC
);
525 PHP_HTTP_API STATUS
php_http_env_set_response_header_format(long http_code
, zend_bool replace TSRMLS_DC
, const char *fmt
, ...)
531 ret
= php_http_env_set_response_header_va(http_code
, replace
, fmt
, args TSRMLS_CC
);
537 PHP_HTTP_API STATUS
php_http_env_set_response_header_value(long http_code
, const char *name_str
, size_t name_len
, zval
*value
, zend_bool replace TSRMLS_DC
)
540 sapi_header_line h
= {(char *) name_str
, name_len
, http_code
};
542 return sapi_header_op(SAPI_HEADER_DELETE
, (void *) &h TSRMLS_CC
);
545 if(Z_TYPE_P(value
) == IS_ARRAY
|| Z_TYPE_P(value
) == IS_OBJECT
) {
550 FOREACH_HASH_VAL(pos
, HASH_OF(value
), data_ptr
) {
551 if (SUCCESS
!= php_http_env_set_response_header_value(http_code
, name_str
, name_len
, *data_ptr
, first TSRMLS_CC
)) {
559 zval
*data
= php_http_ztyp(IS_STRING
, value
);
561 if (!Z_STRLEN_P(data
)) {
562 zval_ptr_dtor(&data
);
563 return php_http_env_set_response_header_value(http_code
, name_str
, name_len
, NULL
, replace TSRMLS_CC
);
568 if (name_len
> INT_MAX
) {
571 h
.response_code
= http_code
;
572 h
.line_len
= spprintf(&h
.line
, 0, "%.*s: %.*s", (int) name_len
, name_str
, Z_STRLEN_P(data
), Z_STRVAL_P(data
));
574 ret
= sapi_header_op(replace
? SAPI_HEADER_REPLACE
: SAPI_HEADER_ADD
, (void *) &h TSRMLS_CC
);
576 zval_ptr_dtor(&data
);
585 static PHP_HTTP_STRLIST(php_http_env_response_status
) =
586 PHP_HTTP_STRLIST_ITEM("Continue")
587 PHP_HTTP_STRLIST_ITEM("Switching Protocols")
588 PHP_HTTP_STRLIST_ITEM("Processing")
589 PHP_HTTP_STRLIST_NEXT
590 PHP_HTTP_STRLIST_ITEM("OK")
591 PHP_HTTP_STRLIST_ITEM("Created")
592 PHP_HTTP_STRLIST_ITEM("Accepted")
593 PHP_HTTP_STRLIST_ITEM("Non-Authoritative Information")
594 PHP_HTTP_STRLIST_ITEM("No Content")
595 PHP_HTTP_STRLIST_ITEM("Reset Content")
596 PHP_HTTP_STRLIST_ITEM("Partial Content")
597 PHP_HTTP_STRLIST_ITEM("Multi-Status")
598 PHP_HTTP_STRLIST_ITEM("Already Reported")
599 PHP_HTTP_STRLIST_ITEM("(Unused)")
600 PHP_HTTP_STRLIST_ITEM("(Unused)")
601 PHP_HTTP_STRLIST_ITEM("(Unused)")
602 PHP_HTTP_STRLIST_ITEM("(Unused)")
603 PHP_HTTP_STRLIST_ITEM("(Unused)")
604 PHP_HTTP_STRLIST_ITEM("(Unused)")
605 PHP_HTTP_STRLIST_ITEM("(Unused)")
606 PHP_HTTP_STRLIST_ITEM("(Unused)")
607 PHP_HTTP_STRLIST_ITEM("(Unused)")
608 PHP_HTTP_STRLIST_ITEM("(Unused)")
609 PHP_HTTP_STRLIST_ITEM("(Unused)")
610 PHP_HTTP_STRLIST_ITEM("(Unused)")
611 PHP_HTTP_STRLIST_ITEM("(Unused)")
612 PHP_HTTP_STRLIST_ITEM("(Unused)")
613 PHP_HTTP_STRLIST_ITEM("(Unused)")
614 PHP_HTTP_STRLIST_ITEM("(Unused)")
615 PHP_HTTP_STRLIST_ITEM("(Unused)")
616 PHP_HTTP_STRLIST_ITEM("IM Used")
617 PHP_HTTP_STRLIST_NEXT
618 PHP_HTTP_STRLIST_ITEM("Multiple Choices")
619 PHP_HTTP_STRLIST_ITEM("Moved Permanently")
620 PHP_HTTP_STRLIST_ITEM("Found")
621 PHP_HTTP_STRLIST_ITEM("See Other")
622 PHP_HTTP_STRLIST_ITEM("Not Modified")
623 PHP_HTTP_STRLIST_ITEM("Use Proxy")
624 PHP_HTTP_STRLIST_ITEM("(Unused)")
625 PHP_HTTP_STRLIST_ITEM("Temporary Redirect")
626 PHP_HTTP_STRLIST_ITEM("Permanent Redirect")
627 PHP_HTTP_STRLIST_NEXT
628 PHP_HTTP_STRLIST_ITEM("Bad Request")
629 PHP_HTTP_STRLIST_ITEM("Unauthorized")
630 PHP_HTTP_STRLIST_ITEM("Payment Required")
631 PHP_HTTP_STRLIST_ITEM("Forbidden")
632 PHP_HTTP_STRLIST_ITEM("Not Found")
633 PHP_HTTP_STRLIST_ITEM("Method Not Allowed")
634 PHP_HTTP_STRLIST_ITEM("Not Acceptable")
635 PHP_HTTP_STRLIST_ITEM("Proxy Authentication Required")
636 PHP_HTTP_STRLIST_ITEM("Request Timeout")
637 PHP_HTTP_STRLIST_ITEM("Conflict")
638 PHP_HTTP_STRLIST_ITEM("Gone")
639 PHP_HTTP_STRLIST_ITEM("Length Required")
640 PHP_HTTP_STRLIST_ITEM("Precondition Failed")
641 PHP_HTTP_STRLIST_ITEM("Request Entity Too Large")
642 PHP_HTTP_STRLIST_ITEM("Request URI Too Long")
643 PHP_HTTP_STRLIST_ITEM("Unsupported Media Type")
644 PHP_HTTP_STRLIST_ITEM("Requested Range Not Satisfiable")
645 PHP_HTTP_STRLIST_ITEM("Expectation Failed")
646 PHP_HTTP_STRLIST_ITEM("(Unused)")
647 PHP_HTTP_STRLIST_ITEM("(Unused)")
648 PHP_HTTP_STRLIST_ITEM("(Unused)")
649 PHP_HTTP_STRLIST_ITEM("(Unused)")
650 PHP_HTTP_STRLIST_ITEM("Unprocessible Entity")
651 PHP_HTTP_STRLIST_ITEM("Locked")
652 PHP_HTTP_STRLIST_ITEM("Failed Dependency")
653 PHP_HTTP_STRLIST_ITEM("(Reserved)")
654 PHP_HTTP_STRLIST_ITEM("Upgrade Required")
655 PHP_HTTP_STRLIST_ITEM("(Unused)")
656 PHP_HTTP_STRLIST_ITEM("Precondition Required")
657 PHP_HTTP_STRLIST_ITEM("Too Many Requests")
658 PHP_HTTP_STRLIST_ITEM("(Unused)")
659 PHP_HTTP_STRLIST_ITEM("Request Header Fields Too Large")
660 PHP_HTTP_STRLIST_NEXT
661 PHP_HTTP_STRLIST_ITEM("Internal Server Error")
662 PHP_HTTP_STRLIST_ITEM("Not Implemented")
663 PHP_HTTP_STRLIST_ITEM("Bad Gateway")
664 PHP_HTTP_STRLIST_ITEM("Service Unavailable")
665 PHP_HTTP_STRLIST_ITEM("Gateway Timeout")
666 PHP_HTTP_STRLIST_ITEM("HTTP Version Not Supported")
667 PHP_HTTP_STRLIST_ITEM("Variant Also Negotiates")
668 PHP_HTTP_STRLIST_ITEM("Insufficient Storage")
669 PHP_HTTP_STRLIST_ITEM("Loop Detected")
670 PHP_HTTP_STRLIST_ITEM("(Unused)")
671 PHP_HTTP_STRLIST_ITEM("Not Extended")
672 PHP_HTTP_STRLIST_ITEM("Network Authentication Required")
673 PHP_HTTP_STRLIST_STOP
676 PHP_HTTP_API
const char *php_http_env_get_response_status_for_code(unsigned code
)
678 return php_http_strlist_find(php_http_env_response_status
, 100, code
);
682 #define PHP_HTTP_BEGIN_ARGS(method, req_args) PHP_HTTP_BEGIN_ARGS_EX(HttpEnv, method, 0, req_args)
683 #define PHP_HTTP_EMPTY_ARGS(method) PHP_HTTP_EMPTY_ARGS_EX(HttpEnv, method, 0)
684 #define PHP_HTTP_ENV_ME(method) PHP_ME(HttpEnv, method, PHP_HTTP_ARGS(HttpEnv, method), ZEND_ACC_PUBLIC|ZEND_ACC_STATIC)
686 PHP_HTTP_BEGIN_ARGS(getRequestHeader
, 0)
687 PHP_HTTP_ARG_VAL(header_name
, 0)
690 PHP_HTTP_BEGIN_ARGS(getRequestBody
, 0)
691 PHP_HTTP_ARG_VAL(body_class_name
, 0)
694 PHP_HTTP_BEGIN_ARGS(getResponseStatusForCode
, 1)
695 PHP_HTTP_ARG_VAL(code
, 0)
698 PHP_HTTP_EMPTY_ARGS(getResponseStatusForAllCodes
);
700 PHP_HTTP_BEGIN_ARGS(getResponseHeader
, 0)
701 PHP_HTTP_ARG_VAL(header_name
, 0)
704 PHP_HTTP_EMPTY_ARGS(getResponseCode
);
706 PHP_HTTP_BEGIN_ARGS(setResponseHeader
, 1)
707 PHP_HTTP_ARG_VAL(header_name
, 0)
708 PHP_HTTP_ARG_VAL(header_value
, 0)
709 PHP_HTTP_ARG_VAL(response_code
, 0)
710 PHP_HTTP_ARG_VAL(replace_header
, 0)
713 PHP_HTTP_BEGIN_ARGS(setResponseCode
, 1)
714 PHP_HTTP_ARG_VAL(code
, 0)
717 PHP_HTTP_BEGIN_ARGS(negotiateLanguage
, 1)
718 PHP_HTTP_ARG_VAL(supported
, 0)
719 PHP_HTTP_ARG_VAL(result_array
, 1)
722 PHP_HTTP_BEGIN_ARGS(negotiateContentType
, 1)
723 PHP_HTTP_ARG_VAL(supported
, 0)
724 PHP_HTTP_ARG_VAL(result_array
, 1)
727 PHP_HTTP_BEGIN_ARGS(negotiateCharset
, 1)
728 PHP_HTTP_ARG_VAL(supported
, 0)
729 PHP_HTTP_ARG_VAL(result_array
, 1)
732 PHP_HTTP_BEGIN_ARGS(negotiateEncoding
, 1)
733 PHP_HTTP_ARG_VAL(supported
, 0)
734 PHP_HTTP_ARG_VAL(result_array
, 1)
737 PHP_HTTP_BEGIN_ARGS(negotiate
, 2)
738 PHP_HTTP_ARG_VAL(value
, 0)
739 PHP_HTTP_ARG_VAL(supported
, 0)
740 PHP_HTTP_ARG_VAL(primary_type_separator
, 0)
741 PHP_HTTP_ARG_VAL(result_array
, 1)
744 PHP_HTTP_EMPTY_ARGS(statPersistentHandles
);
746 PHP_HTTP_BEGIN_ARGS(cleanPersistentHandles
, 0)
747 PHP_HTTP_ARG_VAL(name
, 0)
748 PHP_HTTP_ARG_VAL(ident
, 0)
751 static zend_class_entry
*php_http_env_class_entry
;
753 zend_class_entry
*php_http_env_get_class_entry(void)
755 return php_http_env_class_entry
;
758 static zend_function_entry php_http_env_method_entry
[] = {
759 PHP_HTTP_ENV_ME(getRequestHeader
)
760 PHP_HTTP_ENV_ME(getRequestBody
)
762 PHP_HTTP_ENV_ME(getResponseStatusForCode
)
763 PHP_HTTP_ENV_ME(getResponseStatusForAllCodes
)
765 PHP_HTTP_ENV_ME(getResponseHeader
)
766 PHP_HTTP_ENV_ME(getResponseCode
)
767 PHP_HTTP_ENV_ME(setResponseHeader
)
768 PHP_HTTP_ENV_ME(setResponseCode
)
770 PHP_HTTP_ENV_ME(negotiateLanguage
)
771 PHP_HTTP_ENV_ME(negotiateContentType
)
772 PHP_HTTP_ENV_ME(negotiateEncoding
)
773 PHP_HTTP_ENV_ME(negotiateCharset
)
774 PHP_HTTP_ENV_ME(negotiate
)
776 PHP_HTTP_ENV_ME(statPersistentHandles
)
777 PHP_HTTP_ENV_ME(cleanPersistentHandles
)
782 PHP_METHOD(HttpEnv
, getRequestHeader
)
784 char *header_name_str
= NULL
;
785 int header_name_len
= 0;
787 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|s!", &header_name_str
, &header_name_len
)) {
788 if (header_name_str
&& header_name_len
) {
789 size_t header_length
;
790 char *header_value
= php_http_env_get_request_header(header_name_str
, header_name_len
, &header_length
, NULL TSRMLS_CC
);
793 RETURN_STRINGL(header_value
, header_length
, 0);
797 array_init(return_value
);
798 php_http_env_get_request_headers(Z_ARRVAL_P(return_value
) TSRMLS_CC
);
805 PHP_METHOD(HttpEnv
, getRequestBody
)
807 with_error_handling(EH_THROW
, php_http_exception_get_class_entry()) {
808 zend_class_entry
*class_entry
= php_http_message_body_get_class_entry();
810 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|C", &class_entry
)) {
811 zend_object_value ov
;
812 php_http_message_body_t
*body
= php_http_env_get_request_body(TSRMLS_C
);
814 if (SUCCESS
== php_http_new(&ov
, class_entry
, (php_http_new_t
) php_http_message_body_object_new_ex
, php_http_message_body_get_class_entry(), php_http_message_body_init(&body
, NULL TSRMLS_CC
), NULL TSRMLS_CC
)) {
815 RETVAL_OBJVAL(ov
, 0);
818 } end_error_handling();
821 PHP_METHOD(HttpEnv
, getResponseStatusForCode
)
825 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "l", &code
)) {
826 RETURN_STRING(php_http_env_get_response_status_for_code(code
), 1);
831 PHP_METHOD(HttpEnv
, getResponseStatusForAllCodes
)
835 php_http_strlist_iterator_t i
;
837 if (SUCCESS
!= zend_parse_parameters_none()) {
841 array_init(return_value
);
842 for ( php_http_strlist_iterator_init(&i
, php_http_env_response_status
, 100);
843 *(s
= php_http_strlist_iterator_this(&i
, &c
));
844 php_http_strlist_iterator_next(&i
)
846 add_index_string(return_value
, c
, s
, 1);
850 PHP_METHOD(HttpEnv
, getResponseHeader
)
852 char *header_name_str
= NULL
;
853 int header_name_len
= 0;
855 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|s!", &header_name_str
, &header_name_len
)) {
856 if (header_name_str
&& header_name_len
) {
857 char *header_value
= php_http_env_get_response_header(header_name_str
, header_name_len TSRMLS_CC
);
860 RETURN_STRING(header_value
, 0);
864 array_init(return_value
);
865 php_http_env_get_response_headers(Z_ARRVAL_P(return_value
) TSRMLS_CC
);
872 PHP_METHOD(HttpEnv
, getResponseCode
)
874 if (SUCCESS
== zend_parse_parameters_none()) {
875 RETURN_LONG(php_http_env_get_response_code(TSRMLS_C
));
880 PHP_METHOD(HttpEnv
, setResponseHeader
)
882 char *header_name_str
;
884 zval
*header_value
= NULL
;
886 zend_bool replace_header
= 1;
888 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s|z!lb", &header_name_str
, &header_name_len
, &header_value
, &code
, &replace_header
)) {
889 RETURN_SUCCESS(php_http_env_set_response_header_value(code
, header_name_str
, header_name_len
, header_value
, replace_header TSRMLS_CC
));
894 PHP_METHOD(HttpEnv
, setResponseCode
)
898 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "l", &code
)) {
899 RETURN_SUCCESS(php_http_env_set_response_code(code TSRMLS_CC
));
904 PHP_METHOD(HttpEnv
, negotiateLanguage
)
906 HashTable
*supported
;
907 zval
*rs_array
= NULL
;
909 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "H|z", &supported
, &rs_array
)) {
912 array_init(rs_array
);
915 PHP_HTTP_DO_NEGOTIATE(language
, supported
, rs_array
);
921 PHP_METHOD(HttpEnv
, negotiateCharset
)
923 HashTable
*supported
;
924 zval
*rs_array
= NULL
;
926 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "H|z", &supported
, &rs_array
)) {
929 array_init(rs_array
);
931 PHP_HTTP_DO_NEGOTIATE(charset
, supported
, rs_array
);
937 PHP_METHOD(HttpEnv
, negotiateEncoding
)
939 HashTable
*supported
;
940 zval
*rs_array
= NULL
;
942 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "H|z", &supported
, &rs_array
)) {
945 array_init(rs_array
);
947 PHP_HTTP_DO_NEGOTIATE(encoding
, supported
, rs_array
);
953 PHP_METHOD(HttpEnv
, negotiateContentType
)
955 HashTable
*supported
;
956 zval
*rs_array
= NULL
;
958 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "H|z", &supported
, &rs_array
)) {
961 array_init(rs_array
);
963 PHP_HTTP_DO_NEGOTIATE(content_type
, supported
, rs_array
);
969 PHP_METHOD(HttpEnv
, negotiate
)
971 HashTable
*supported
;
972 zval
*rs_array
= NULL
;
973 char *value_str
, *sep_str
= NULL
;
974 int value_len
, sep_len
= 0;
976 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "sH|s!z", &value_str
, &value_len
, &supported
, &sep_str
, &sep_len
, &rs_array
)) {
981 array_init(rs_array
);
984 if ((rs
= php_http_negotiate(value_str
, value_len
, supported
, sep_str
, sep_len TSRMLS_CC
))) {
985 PHP_HTTP_DO_NEGOTIATE_HANDLE_RESULT(rs
, supported
, rs_array
);
987 PHP_HTTP_DO_NEGOTIATE_HANDLE_DEFAULT(supported
, rs_array
);
994 PHP_METHOD(HttpEnv
, statPersistentHandles
)
996 if (SUCCESS
== zend_parse_parameters_none()) {
997 object_init(return_value
);
998 if (php_http_persistent_handle_statall(HASH_OF(return_value
) TSRMLS_CC
)) {
1001 zval_dtor(return_value
);
1006 PHP_METHOD(HttpEnv
, cleanPersistentHandles
)
1008 char *name_str
= NULL
, *ident_str
= NULL
;
1009 int name_len
= 0, ident_len
= 0;
1011 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|s!s!", &name_str
, &name_len
, &ident_str
, &ident_len
)) {
1012 php_http_persistent_handle_cleanup(name_str
, name_len
, ident_str
, ident_len TSRMLS_CC
);
1016 #ifdef PHP_HTTP_HAVE_JSON
1017 #include "ext/json/php_json.h"
1019 static SAPI_POST_HANDLER_FUNC(php_http_json_post_handler
)
1021 if (SG(request_info
).raw_post_data
) {
1025 php_json_decode(zarg
, SG(request_info
).raw_post_data
, SG(request_info
).raw_post_data_length
, 1, PG(max_input_nesting_level
) TSRMLS_CC
);
1026 if (Z_TYPE_P(zarg
) == IS_NULL
) {
1034 PHP_MINIT_FUNCTION(http_env
)
1036 #ifdef PHP_HTTP_HAVE_JSON
1037 sapi_post_entry entry
= {NULL
, 0, NULL
, NULL
};
1039 entry
.post_reader
= sapi_read_standard_form_data
;
1040 entry
.post_handler
= php_http_json_post_handler
;
1042 entry
.content_type
= "text/json";
1043 entry
.content_type_len
= lenof("text/json");
1044 sapi_register_post_entry(&entry TSRMLS_CC
);
1046 entry
.content_type
= "application/json";
1047 entry
.content_type_len
= lenof("application/json");
1048 sapi_register_post_entry(&entry TSRMLS_CC
);
1051 PHP_HTTP_REGISTER_CLASS(http
, Env
, http_env
, NULL
, 0);
1062 * vim600: noet sw=4 ts=4 fdm=marker
1063 * vim<600: noet sw=4 ts=4