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) 2004-2010, Michael Wallner <mike@php.net> |
10 +--------------------------------------------------------------------+
15 #define HTTP_WANT_SAPI
16 #define HTTP_WANT_CURL
17 #define HTTP_WANT_ZLIB
21 #include "ext/standard/php_string.h"
22 #include "zend_operators.h"
24 #ifdef HTTP_HAVE_SESSION
25 # include "ext/session/php_session.h"
28 #include "php_http_api.h"
29 #include "php_http_cache_api.h"
30 #include "php_http_cookie_api.h"
31 #include "php_http_date_api.h"
32 #include "php_http_encoding_api.h"
33 #include "php_http_headers_api.h"
34 #include "php_http_message_api.h"
35 #include "php_http_request_api.h"
36 #include "php_http_request_method_api.h"
37 #include "php_http_persistent_handle_api.h"
38 #include "php_http_send_api.h"
39 #include "php_http_url_api.h"
41 /* {{{ proto string http_date([int timestamp])
42 Compose a valid HTTP date regarding RFC 1123 looking like: "Wed, 22 Dec 2004 11:34:47 GMT" */
43 PHP_FUNCTION(http_date
)
48 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|l", &t
) != SUCCESS
) {
53 t
= HTTP_G
->request
.time
;
56 if (!(date
= http_date(t
))) {
57 http_error_ex(HE_WARNING
, HTTP_E_INVALID_PARAM
, "Could not compose date of timestamp %ld", t
);
61 RETURN_STRING(date
, 0);
65 /* {{{ proto string http_build_url([mixed url[, mixed parts[, int flags = HTTP_URL_REPLACE|HTTP_URL_FROM_ENV[, array &new_url]]]])
67 PHP_FUNCTION(http_build_url
)
71 long flags
= HTTP_URL_REPLACE
|HTTP_URL_FROM_ENV
;
72 zval
*z_old_url
= NULL
, *z_new_url
= NULL
, *z_composed_url
= NULL
;
73 php_url
*old_url
= NULL
, *new_url
= NULL
, *composed_url
= NULL
;
75 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|z!/z!/lz", &z_old_url
, &z_new_url
, &flags
, &z_composed_url
) != SUCCESS
) {
80 if (Z_TYPE_P(z_new_url
) == IS_ARRAY
|| Z_TYPE_P(z_new_url
) == IS_OBJECT
) {
81 new_url
= http_url_from_struct(NULL
, HASH_OF(z_new_url
));
83 convert_to_string(z_new_url
);
84 if (!(new_url
= php_url_parse_ex(Z_STRVAL_P(z_new_url
), Z_STRLEN_P(z_new_url
)))) {
85 http_error_ex(HE_WARNING
, HTTP_E_URL
, "Could not parse URL (%s)", Z_STRVAL_P(z_new_url
));
92 if (Z_TYPE_P(z_old_url
) == IS_ARRAY
|| Z_TYPE_P(z_old_url
) == IS_OBJECT
) {
93 old_url
= http_url_from_struct(NULL
, HASH_OF(z_old_url
));
95 convert_to_string(z_old_url
);
96 if (!(old_url
= php_url_parse_ex(Z_STRVAL_P(z_old_url
), Z_STRLEN_P(z_old_url
)))) {
98 php_url_free(new_url
);
100 http_error_ex(HE_WARNING
, HTTP_E_URL
, "Could not parse URL (%s)", Z_STRVAL_P(z_old_url
));
106 if (z_composed_url
) {
107 http_build_url(flags
, old_url
, new_url
, &composed_url
, &url_str
, &url_len
);
108 http_url_tostruct(composed_url
, z_composed_url
);
109 php_url_free(composed_url
);
111 http_build_url(flags
, old_url
, new_url
, NULL
, &url_str
, &url_len
);
115 php_url_free(new_url
);
118 php_url_free(old_url
);
121 RETURN_STRINGL(url_str
, url_len
, 0);
125 /* {{{ proto string http_build_str(array query [, string prefix[, string arg_separator]])
126 Opponent to parse_str(). */
127 PHP_FUNCTION(http_build_str
)
130 char *prefix
= NULL
, *arg_sep
= INI_STR("arg_separator.output");
131 int prefix_len
= 0, arg_sep_len
= strlen(arg_sep
);
134 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "a|ss", &formdata
, &prefix
, &prefix_len
, &arg_sep
, &arg_sep_len
) != SUCCESS
) {
139 arg_sep
= HTTP_URL_ARGSEP
;
140 arg_sep_len
= lenof(HTTP_URL_ARGSEP
);
143 phpstr_init(&formstr
);
144 if (SUCCESS
!= http_urlencode_hash_recursive(HASH_OF(formdata
), &formstr
, arg_sep
, arg_sep_len
, prefix
, prefix_len
)) {
149 phpstr_dtor(&formstr
);
153 RETURN_PHPSTR_VAL(&formstr
);
157 #define HTTP_DO_NEGOTIATE_DEFAULT(supported) \
161 zend_hash_internal_pointer_reset(Z_ARRVAL_P(supported)); \
162 if (SUCCESS == zend_hash_get_current_data(Z_ARRVAL_P(supported), (void *) &value)) { \
163 RETVAL_ZVAL(*value, 1, 0); \
169 #define HTTP_DO_NEGOTIATE_HANDLE_DEFAULT(supported, rs_array) \
170 HTTP_DO_NEGOTIATE_DEFAULT(supported); \
175 FOREACH_VAL(pos, supported, value_ptr) { \
176 zval *value = http_zsep(IS_STRING, *value_ptr); \
177 add_assoc_double(rs_array, Z_STRVAL_P(value), 1.0); \
178 zval_ptr_dtor(&value); \
182 #define HTTP_DO_NEGOTIATE_HANDLE_RESULT(rs, supported, rs_array) \
184 HashTable *result = rs; \
189 if (zend_hash_num_elements(result) && HASH_KEY_IS_STRING == zend_hash_get_current_key_ex(result, &key, &key_len, &idx, 1, NULL)) { \
190 RETVAL_STRINGL(key, key_len-1, 0); \
192 HTTP_DO_NEGOTIATE_DEFAULT(supported); \
196 zend_hash_copy(Z_ARRVAL_P(rs_array), result, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *)); \
199 zend_hash_destroy(result); \
200 FREE_HASHTABLE(result); \
203 #define HTTP_DO_NEGOTIATE(type, supported, rs_array) \
206 if ((result = http_negotiate_ ##type(supported))) { \
207 HTTP_DO_NEGOTIATE_HANDLE_RESULT(result, supported, rs_array); \
209 HTTP_DO_NEGOTIATE_HANDLE_DEFAULT(supported, rs_array); \
213 /* {{{ proto string http_negotiate_language(array supported[, array &result])
214 Negotiate the clients preferred language. */
215 PHP_FUNCTION(http_negotiate_language
)
217 zval
*supported
, *rs_array
= NULL
;
219 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "a|z", &supported
, &rs_array
) != SUCCESS
) {
225 array_init(rs_array
);
228 HTTP_DO_NEGOTIATE(language
, supported
, rs_array
);
232 /* {{{ proto string http_negotiate_charset(array supported[, array &result])
233 Negotiate the clients preferred charset. */
234 PHP_FUNCTION(http_negotiate_charset
)
236 zval
*supported
, *rs_array
= NULL
;
238 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "a|z", &supported
, &rs_array
) != SUCCESS
) {
244 array_init(rs_array
);
247 HTTP_DO_NEGOTIATE(charset
, supported
, rs_array
);
251 /* {{{ proto string http_negotiate_content_type(array supported[, array &result])
252 Negotiate the clients preferred content type. */
253 PHP_FUNCTION(http_negotiate_content_type
)
255 zval
*supported
, *rs_array
= NULL
;
257 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "a|z", &supported
, &rs_array
)) {
263 array_init(rs_array
);
266 HTTP_DO_NEGOTIATE(content_type
, supported
, rs_array
);
270 /* {{{ proto string http_negotiate(mixed value, array supported[, array &result])
271 Negotiate the user supplied value. */
272 PHP_FUNCTION(http_negotiate
)
274 zval
*value
, *supported
, *rs_array
= NULL
;
277 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "za|z", &value
, &supported
, &rs_array
)) {
283 array_init(rs_array
);
286 if ((rs
= http_negotiate_z(value
, Z_ARRVAL_P(supported
), http_negotiate_default_func
))) {
287 HTTP_DO_NEGOTIATE_HANDLE_RESULT(rs
, supported
, rs_array
);
289 HTTP_DO_NEGOTIATE_HANDLE_DEFAULT(supported
, rs_array
);
294 /* {{{ proto bool http_send_status(int status)
295 Send HTTP status code. */
296 PHP_FUNCTION(http_send_status
)
300 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "l", &status
) != SUCCESS
) {
303 if (status
< 100 || status
> 510) {
304 http_error_ex(HE_WARNING
, HTTP_E_HEADER
, "Invalid HTTP status code (100-510): %d", status
);
308 RETURN_SUCCESS(http_send_status(status
));
312 /* {{{ proto bool http_send_last_modified([int timestamp])
313 Send a "Last-Modified" header with a valid HTTP date. */
314 PHP_FUNCTION(http_send_last_modified
)
318 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|l", &t
) != SUCCESS
) {
323 t
= HTTP_G
->request
.time
;
326 RETURN_SUCCESS(http_send_last_modified(t
));
330 /* {{{ proto bool http_send_content_type([string content_type = 'application/x-octetstream'])
331 Send the Content-Type of the sent entity. This is particularly important if you use the http_send() API. */
332 PHP_FUNCTION(http_send_content_type
)
334 char *ct
= "application/x-octetstream";
335 int ct_len
= lenof("application/x-octetstream");
337 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|s", &ct
, &ct_len
) != SUCCESS
) {
341 RETURN_SUCCESS(http_send_content_type(ct
, ct_len
));
345 /* {{{ proto bool http_send_content_disposition(string filename[, bool inline = false])
346 Send the Content-Disposition. */
347 PHP_FUNCTION(http_send_content_disposition
)
351 zend_bool send_inline
= 0;
353 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s|b", &filename
, &f_len
, &send_inline
) != SUCCESS
) {
356 RETURN_SUCCESS(http_send_content_disposition(filename
, f_len
, send_inline
));
360 /* {{{ proto bool http_match_modified([int timestamp[, bool for_range = false]])
361 Matches the given unix timestamp against the clients "If-Modified-Since" resp. "If-Unmodified-Since" HTTP headers. */
362 PHP_FUNCTION(http_match_modified
)
365 zend_bool for_range
= 0;
367 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|lb", &t
, &for_range
) != SUCCESS
) {
371 // current time if not supplied (senseless though)
373 t
= HTTP_G
->request
.time
;
377 RETURN_BOOL(http_match_last_modified("HTTP_IF_UNMODIFIED_SINCE", t
));
379 RETURN_BOOL(http_match_last_modified("HTTP_IF_MODIFIED_SINCE", t
));
383 /* {{{ proto bool http_match_etag(string etag[, bool for_range = false])
384 Matches the given ETag against the clients "If-Match" resp. "If-None-Match" HTTP headers. */
385 PHP_FUNCTION(http_match_etag
)
389 zend_bool for_range
= 0;
391 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s|b", &etag
, &etag_len
, &for_range
) != SUCCESS
) {
396 RETURN_BOOL(http_match_etag("HTTP_IF_MATCH", etag
));
398 RETURN_BOOL(http_match_etag("HTTP_IF_NONE_MATCH", etag
));
402 /* {{{ proto bool http_cache_last_modified([int timestamp_or_expires]])
403 Attempts to cache the sent entity by its last modification date. */
404 PHP_FUNCTION(http_cache_last_modified
)
406 long last_modified
= 0, send_modified
= 0, t
;
409 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|l", &last_modified
) != SUCCESS
) {
413 HTTP_CHECK_HEADERS_SENT(RETURN_FALSE
);
415 t
= HTTP_G
->request
.time
;
418 if (!last_modified
) {
419 /* does the client have? (att: caching "forever") */
420 if ((zlm
= http_get_server_var("HTTP_IF_MODIFIED_SINCE", 1))) {
421 last_modified
= send_modified
= http_parse_date(Z_STRVAL_P(zlm
));
422 /* send current time */
426 /* negative value is supposed to be expiration time */
427 } else if (last_modified
< 0) {
430 /* send supplied time explicitly */
432 send_modified
= last_modified
;
435 RETURN_SUCCESS(http_cache_last_modified(last_modified
, send_modified
, HTTP_DEFAULT_CACHECONTROL
, lenof(HTTP_DEFAULT_CACHECONTROL
)));
439 /* {{{ proto bool http_cache_etag([string etag])
440 Attempts to cache the sent entity by its ETag, either supplied or generated by the hash algorithm specified by the INI setting "http.etag.mode". */
441 PHP_FUNCTION(http_cache_etag
)
446 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|s", &etag
, &etag_len
) != SUCCESS
) {
450 HTTP_CHECK_HEADERS_SENT(RETURN_FALSE
);
452 RETURN_SUCCESS(http_cache_etag(etag
, etag_len
, HTTP_DEFAULT_CACHECONTROL
, lenof(HTTP_DEFAULT_CACHECONTROL
)));
456 /* {{{ proto string ob_etaghandler(string data, int mode)
457 For use with ob_start(). Output buffer handler generating an ETag with the hash algorithm specified with the INI setting "http.etag.mode". */
458 PHP_FUNCTION(ob_etaghandler
)
464 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "sl", &data
, &data_len
, &mode
)) {
468 Z_TYPE_P(return_value
) = IS_STRING
;
469 http_ob_etaghandler(data
, data_len
, &Z_STRVAL_P(return_value
), (uint
*) &Z_STRLEN_P(return_value
), mode
);
473 /* {{{ proto void http_throttle(double sec[, int bytes = 40960])
474 Sets the throttle delay and send buffer size for use with http_send() API. */
475 PHP_FUNCTION(http_throttle
)
477 long chunk_size
= HTTP_SENDBUF_SIZE
;
480 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "d|l", &interval
, &chunk_size
)) {
484 HTTP_G
->send
.throttle_delay
= interval
;
485 HTTP_G
->send
.buffer_size
= chunk_size
;
489 /* {{{ proto void http_redirect([string url[, array params[, bool session = false[, int status = 302]]]])
490 Redirect to the given url. */
491 PHP_FUNCTION(http_redirect
)
494 size_t query_len
= 0;
495 zend_bool session
= 0, free_params
= 0;
497 long status
= HTTP_REDIRECT
;
498 char *query
= NULL
, *url
= NULL
, *URI
, *LOC
, *RED
= NULL
;
500 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|sa!/bl", &url
, &url_len
, ¶ms
, &session
, &status
) != SUCCESS
) {
504 #ifdef HTTP_HAVE_SESSION
505 /* append session info */
509 MAKE_STD_ZVAL(params
);
512 if (PS(session_status
) == php_session_active
) {
513 if (add_assoc_string(params
, PS(session_name
), PS(id
), 1) != SUCCESS
) {
514 http_error(HE_WARNING
, HTTP_E_RUNTIME
, "Could not append session information");
520 /* treat params array with http_build_query() */
522 if (SUCCESS
!= http_urlencode_hash_ex(Z_ARRVAL_P(params
), 0, NULL
, 0, &query
, &query_len
)) {
534 URI
= http_absolute_url_ex(url
, HTTP_URL_FROM_ENV
);
537 spprintf(&LOC
, 0, "Location: %s?%s", URI
, query
);
539 spprintf(&RED
, 0, "Redirecting to <a href=\"%s?%s\">%s?%s</a>.\n", URI
, query
, URI
, query
);
542 spprintf(&LOC
, 0, "Location: %s", URI
);
544 spprintf(&RED
, 0, "Redirecting to <a href=\"%s\">%s</a>.\n", URI
, URI
);
559 RETVAL_SUCCESS(http_send_status_header(status
, LOC
));
563 case HTTP_REDIRECT_PERM
:
564 case HTTP_REDIRECT_FOUND
:
565 case HTTP_REDIRECT_POST
:
566 case HTTP_REDIRECT_PROXY
:
567 case HTTP_REDIRECT_TEMP
:
572 http_error_ex(HE_NOTICE
, HTTP_E_RUNTIME
, "Unsupported redirection status code: %ld", status
);
574 if ( SG(request_info
).request_method
&&
575 strcasecmp(SG(request_info
).request_method
, "HEAD") &&
576 strcasecmp(SG(request_info
).request_method
, "GET")) {
577 status
= HTTP_REDIRECT_POST
;
579 status
= HTTP_REDIRECT_FOUND
;
584 RETURN_SUCCESS(http_exit_ex(status
, LOC
, RED
, 1));
588 /* {{{ proto bool http_send_data(string data)
589 Sends raw data with support for (multiple) range requests. */
590 PHP_FUNCTION(http_send_data
)
595 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s", &data_buf
, &data_len
) != SUCCESS
) {
599 RETURN_SUCCESS(http_send_data(data_buf
, data_len
));
603 /* {{{ proto bool http_send_file(string file)
604 Sends a file with support for (multiple) range requests. */
605 PHP_FUNCTION(http_send_file
)
610 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s", &file
, &flen
) != SUCCESS
) {
617 RETURN_SUCCESS(http_send_file(file
));
621 /* {{{ proto bool http_send_stream(resource stream)
622 Sends an already opened stream with support for (multiple) range requests. */
623 PHP_FUNCTION(http_send_stream
)
628 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "r", &zstream
) != SUCCESS
) {
632 php_stream_from_zval(file
, &zstream
);
633 RETURN_SUCCESS(http_send_stream(file
));
637 /* {{{ proto string http_chunked_decode(string encoded)
638 Decodes a string that was HTTP-chunked encoded. */
639 PHP_FUNCTION(http_chunked_decode
)
641 char *encoded
= NULL
, *decoded
= NULL
;
642 size_t decoded_len
= 0;
645 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s", &encoded
, &encoded_len
) != SUCCESS
) {
649 if (NULL
!= http_encoding_dechunk(encoded
, encoded_len
, &decoded
, &decoded_len
)) {
650 RETURN_STRINGL(decoded
, (int) decoded_len
, 0);
657 /* {{{ proto object http_parse_message(string message)
658 Parses (a) http_message(s) into a simple recursive object structure. */
659 PHP_FUNCTION(http_parse_message
)
663 http_message
*msg
= NULL
;
665 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s", &message
, &message_len
)) {
669 if ((msg
= http_message_parse(message
, message_len
))) {
670 object_init(return_value
);
671 http_message_tostruct_recursive(msg
, return_value
);
672 http_message_free(&msg
);
679 /* {{{ proto array http_parse_headers(string header)
680 Parses HTTP headers into an associative array. */
681 PHP_FUNCTION(http_parse_headers
)
686 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s", &header
, &header_len
)) {
690 array_init(return_value
);
691 if (SUCCESS
!= http_parse_headers(header
, return_value
)) {
692 zval_dtor(return_value
);
693 http_error(HE_WARNING
, HTTP_E_MALFORMED_HEADERS
, "Failed to parse headers");
699 /* {{{ proto object http_parse_cookie(string cookie[, int flags[, array allowed_extras]])
700 Parses HTTP cookies like sent in a response into a struct. */
701 PHP_FUNCTION(http_parse_cookie
)
703 char *cookie
, **allowed_extras
= NULL
;
704 int i
= 0, cookie_len
;
706 zval
*allowed_extras_array
= NULL
, **entry
= NULL
;
708 http_cookie_list list
;
710 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s|la!", &cookie
, &cookie_len
, &flags
, &allowed_extras_array
)) {
714 if (allowed_extras_array
) {
715 allowed_extras
= ecalloc(zend_hash_num_elements(Z_ARRVAL_P(allowed_extras_array
)) + 1, sizeof(char *));
716 FOREACH_VAL(pos
, allowed_extras_array
, entry
) {
717 zval
*data
= http_zsep(IS_STRING
, *entry
);
718 allowed_extras
[i
++] = estrndup(Z_STRVAL_P(data
), Z_STRLEN_P(data
));
719 zval_ptr_dtor(&data
);
723 if (http_parse_cookie_ex(&list
, cookie
, flags
, allowed_extras
)) {
724 object_init(return_value
);
725 http_cookie_list_tostruct(&list
, return_value
);
726 http_cookie_list_dtor(&list
);
731 if (allowed_extras
) {
732 for (i
= 0; allowed_extras
[i
]; ++i
) {
733 efree(allowed_extras
[i
]);
735 efree(allowed_extras
);
740 /* {{{ proto string http_build_cookie(array cookie)
741 Build a cookie string from an array/object like returned by http_parse_cookie(). */
742 PHP_FUNCTION(http_build_cookie
)
747 http_cookie_list list
;
749 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "a", &strct
)) {
753 http_cookie_list_fromstruct(&list
, strct
);
754 http_cookie_list_tostring(&list
, &str
, &len
);
755 http_cookie_list_dtor(&list
);
757 RETURN_STRINGL(str
, len
, 0);
761 /* {{{ proto object http_parse_params(string param[, int flags = HTTP_PARAMS_DEFAULT])
762 Parse parameter list. */
763 PHP_FUNCTION(http_parse_params
)
768 long flags
= HTTP_PARAMS_DEFAULT
;
770 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s|l", ¶m
, ¶m_len
, &flags
)) {
774 MAKE_STD_ZVAL(params
);
776 if (SUCCESS
!= http_parse_params(param
, flags
, Z_ARRVAL_P(params
))) {
777 zval_ptr_dtor(¶ms
);
781 object_init(return_value
);
782 add_property_zval(return_value
, "params", params
);
784 zval_ptr_dtor(¶ms
);
789 /* {{{ proto array http_get_request_headers(void)
790 Get a list of incoming HTTP headers. */
791 PHP_FUNCTION(http_get_request_headers
)
795 array_init(return_value
);
796 http_get_request_headers(Z_ARRVAL_P(return_value
));
800 /* {{{ proto string http_get_request_body(void)
801 Get the raw request body (e.g. POST or PUT data). */
802 PHP_FUNCTION(http_get_request_body
)
809 if (SUCCESS
== http_get_request_body(&body
, &length
)) {
810 RETURN_STRINGL(body
, (int) length
, 0);
817 /* {{{ proto resource http_get_request_body_stream(void)
818 Create a stream to read the raw request body (e.g. POST or PUT data). This function can only be used once if the request method was another than POST. */
819 PHP_FUNCTION(http_get_request_body_stream
)
825 if ((s
= http_get_request_body_stream())) {
826 php_stream_to_zval(s
, return_value
);
828 http_error(HE_WARNING
, HTTP_E_RUNTIME
, "Failed to create request body stream");
834 /* {{{ proto bool http_match_request_header(string header, string value[, bool match_case = false])
835 Match an incoming HTTP header. */
836 PHP_FUNCTION(http_match_request_header
)
838 char *header
, *value
;
839 int header_len
, value_len
;
840 zend_bool match_case
= 0;
842 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "ss|b", &header
, &header_len
, &value
, &value_len
, &match_case
)) {
846 RETURN_BOOL(http_match_request_header_ex(header
, value
, match_case
));
850 /* {{{ proto object http_persistent_handles_count() */
851 PHP_FUNCTION(http_persistent_handles_count
)
854 object_init(return_value
);
855 if (!http_persistent_handle_statall_ex(HASH_OF(return_value
))) {
856 zval_dtor(return_value
);
862 /* {{{ proto void http_persistent_handles_clean([string name]) */
863 PHP_FUNCTION(http_persistent_handles_clean
)
865 char *name_str
= NULL
;
868 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|s", &name_str
, &name_len
)) {
869 http_persistent_handle_cleanup_ex(name_str
, name_len
, 1);
874 /* {{{ proto string http_persistent_handles_ident([string ident]) */
875 PHP_FUNCTION(http_persistent_handles_ident
)
877 char *ident_str
= NULL
;
880 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|s", &ident_str
, &ident_len
)) {
881 RETVAL_STRING(zend_ini_string(ZEND_STRS("http.persistent.handles.ident"), 0), 1);
882 if (ident_str
&& ident_len
) {
883 zend_alter_ini_entry(ZEND_STRS("http.persistent.handles.ident"), ident_str
, ident_len
, ZEND_INI_USER
, PHP_INI_STAGE_RUNTIME
);
890 #ifdef HTTP_HAVE_CURL
892 #define RETVAL_RESPONSE_OR_BODY(request) \
896 /* check if only the body should be returned */ \
897 if (options && (SUCCESS == zend_hash_find(Z_ARRVAL_P(options), "bodyonly", sizeof("bodyonly"), (void *) &bodyonly)) && i_zend_is_true(*bodyonly)) { \
898 http_message *msg = http_message_parse(PHPSTR_VAL(&request.conv.response), PHPSTR_LEN(&request.conv.response)); \
901 RETVAL_STRINGL(PHPSTR_VAL(&msg->body), PHPSTR_LEN(&msg->body), 1); \
902 http_message_free(&msg); \
905 RETVAL_STRINGL(request.conv.response.data, request.conv.response.used, 1); \
909 /* {{{ proto string http_get(string url[, array options[, array &info]])
910 Performs an HTTP GET request on the supplied url. */
911 PHP_FUNCTION(http_get
)
913 zval
*options
= NULL
, *info
= NULL
;
916 http_request request
;
918 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s|a/!z", &URL
, &URL_len
, &options
, &info
) != SUCCESS
) {
929 http_request_init_ex(&request
, NULL
, HTTP_GET
, URL
);
930 if (SUCCESS
== http_request_prepare(&request
, options
?Z_ARRVAL_P(options
):NULL
)) {
931 http_request_exec(&request
);
933 http_request_info(&request
, Z_ARRVAL_P(info
));
935 RETVAL_RESPONSE_OR_BODY(request
);
937 http_request_dtor(&request
);
941 /* {{{ proto string http_head(string url[, array options[, array &info]])
942 Performs an HTTP HEAD request on the supplied url. */
943 PHP_FUNCTION(http_head
)
945 zval
*options
= NULL
, *info
= NULL
;
948 http_request request
;
950 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s|a/!z", &URL
, &URL_len
, &options
, &info
) != SUCCESS
) {
961 http_request_init_ex(&request
, NULL
, HTTP_HEAD
, URL
);
962 if (SUCCESS
== http_request_prepare(&request
, options
?Z_ARRVAL_P(options
):NULL
)) {
963 http_request_exec(&request
);
965 http_request_info(&request
, Z_ARRVAL_P(info
));
967 RETVAL_RESPONSE_OR_BODY(request
);
969 http_request_dtor(&request
);
973 /* {{{ proto string http_post_data(string url, string data[, array options[, array &info]])
974 Performs an HTTP POST request on the supplied url. */
975 PHP_FUNCTION(http_post_data
)
977 zval
*options
= NULL
, *info
= NULL
;
978 char *URL
, *postdata
;
979 int postdata_len
, URL_len
;
980 http_request_body body
;
981 http_request request
;
983 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "ss|a/!z", &URL
, &URL_len
, &postdata
, &postdata_len
, &options
, &info
) != SUCCESS
) {
994 http_request_init_ex(&request
, NULL
, HTTP_POST
, URL
);
995 request
.body
= http_request_body_init_ex(&body
, HTTP_REQUEST_BODY_CSTRING
, postdata
, postdata_len
, 0);
996 if (SUCCESS
== http_request_prepare(&request
, options
?Z_ARRVAL_P(options
):NULL
)) {
997 http_request_exec(&request
);
999 http_request_info(&request
, Z_ARRVAL_P(info
));
1001 RETVAL_RESPONSE_OR_BODY(request
);
1003 http_request_dtor(&request
);
1007 /* {{{ proto string http_post_fields(string url, array data[, array files[, array options[, array &info]]])
1008 Performs an HTTP POST request on the supplied url. */
1009 PHP_FUNCTION(http_post_fields
)
1011 zval
*options
= NULL
, *info
= NULL
, *fields
= NULL
, *files
= NULL
;
1014 http_request_body body
;
1015 http_request request
;
1017 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "sa!|a!a/!z", &URL
, &URL_len
, &fields
, &files
, &options
, &info
) != SUCCESS
) {
1021 if (!http_request_body_fill(&body
, fields
? Z_ARRVAL_P(fields
) : NULL
, files
? Z_ARRVAL_P(files
) : NULL
)) {
1032 http_request_init_ex(&request
, NULL
, HTTP_POST
, URL
);
1033 request
.body
= &body
;
1034 if (SUCCESS
== http_request_prepare(&request
, options
?Z_ARRVAL_P(options
):NULL
)) {
1035 http_request_exec(&request
);
1037 http_request_info(&request
, Z_ARRVAL_P(info
));
1039 RETVAL_RESPONSE_OR_BODY(request
);
1041 http_request_dtor(&request
);
1045 /* {{{ proto string http_put_file(string url, string file[, array options[, array &info]])
1046 Performs an HTTP PUT request on the supplied url. */
1047 PHP_FUNCTION(http_put_file
)
1051 zval
*options
= NULL
, *info
= NULL
;
1053 php_stream_statbuf ssb
;
1054 http_request_body body
;
1055 http_request request
;
1057 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "ss|a/!z", &URL
, &URL_len
, &file
, &f_len
, &options
, &info
)) {
1061 if (!(stream
= php_stream_open_wrapper_ex(file
, "rb", REPORT_ERRORS
|ENFORCE_SAFE_MODE
, NULL
, HTTP_DEFAULT_STREAM_CONTEXT
))) {
1064 if (php_stream_stat(stream
, &ssb
)) {
1065 php_stream_close(stream
);
1076 http_request_init_ex(&request
, NULL
, HTTP_PUT
, URL
);
1077 request
.body
= http_request_body_init_ex(&body
, HTTP_REQUEST_BODY_UPLOADFILE
, stream
, ssb
.sb
.st_size
, 1);
1078 if (SUCCESS
== http_request_prepare(&request
, options
?Z_ARRVAL_P(options
):NULL
)) {
1079 http_request_exec(&request
);
1081 http_request_info(&request
, Z_ARRVAL_P(info
));
1083 RETVAL_RESPONSE_OR_BODY(request
);
1085 http_request_dtor(&request
);
1089 /* {{{ proto string http_put_stream(string url, resource stream[, array options[, array &info]])
1090 Performs an HTTP PUT request on the supplied url. */
1091 PHP_FUNCTION(http_put_stream
)
1093 zval
*resource
, *options
= NULL
, *info
= NULL
;
1097 php_stream_statbuf ssb
;
1098 http_request_body body
;
1099 http_request request
;
1101 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "sr|a/!z", &URL
, &URL_len
, &resource
, &options
, &info
)) {
1105 php_stream_from_zval(stream
, &resource
);
1106 if (php_stream_stat(stream
, &ssb
)) {
1117 http_request_init_ex(&request
, NULL
, HTTP_PUT
, URL
);
1118 request
.body
= http_request_body_init_ex(&body
, HTTP_REQUEST_BODY_UPLOADFILE
, stream
, ssb
.sb
.st_size
, 0);
1119 if (SUCCESS
== http_request_prepare(&request
, options
?Z_ARRVAL_P(options
):NULL
)) {
1120 http_request_exec(&request
);
1122 http_request_info(&request
, Z_ARRVAL_P(info
));
1124 RETVAL_RESPONSE_OR_BODY(request
);
1126 http_request_dtor(&request
);
1130 /* {{{ proto string http_put_data(string url, string data[, array options[, array &info]])
1131 Performs an HTTP PUT request on the supplied url. */
1132 PHP_FUNCTION(http_put_data
)
1135 int URL_len
, data_len
;
1136 zval
*options
= NULL
, *info
= NULL
;
1137 http_request_body body
;
1138 http_request request
;
1140 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "ss|a/!z", &URL
, &URL_len
, &data
, &data_len
, &options
, &info
)) {
1151 http_request_init_ex(&request
, NULL
, HTTP_PUT
, URL
);
1152 request
.body
= http_request_body_init_ex(&body
, HTTP_REQUEST_BODY_CSTRING
, data
, data_len
, 0);
1153 if (SUCCESS
== http_request_prepare(&request
, options
?Z_ARRVAL_P(options
):NULL
)) {
1154 http_request_exec(&request
);
1156 http_request_info(&request
, Z_ARRVAL_P(info
));
1158 RETVAL_RESPONSE_OR_BODY(request
);
1160 http_request_dtor(&request
);
1164 /* {{{ proto string http_request(int method, string url[, string body[, array options[, array &info]]])
1165 Performs a custom HTTP request on the supplied url. */
1166 PHP_FUNCTION(http_request
)
1169 char *URL
, *data
= NULL
;
1170 int URL_len
, data_len
= 0;
1171 zval
*options
= NULL
, *info
= NULL
;
1172 http_request_body body
;
1173 http_request request
;
1175 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "ls|sa/!z", &meth
, &URL
, &URL_len
, &data
, &data_len
, &options
, &info
)) {
1186 http_request_init_ex(&request
, NULL
, meth
, URL
);
1187 request
.body
= http_request_body_init_ex(&body
, HTTP_REQUEST_BODY_CSTRING
, data
, data_len
, 0);
1188 if (SUCCESS
== http_request_prepare(&request
, options
?Z_ARRVAL_P(options
):NULL
)) {
1189 http_request_exec(&request
);
1191 http_request_info(&request
, Z_ARRVAL_P(info
));
1193 RETVAL_RESPONSE_OR_BODY(request
);
1195 http_request_dtor(&request
);
1199 /* {{{ proto string http_request_body_encode(array fields, array files)
1200 Generate x-www-form-urlencoded resp. form-data encoded request body. */
1201 PHP_FUNCTION(http_request_body_encode
)
1203 zval
*fields
= NULL
, *files
= NULL
;
1204 HashTable
*fields_ht
, *files_ht
;
1205 http_request_body body
;
1209 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "a!a!", &fields
, &files
)) {
1213 fields_ht
= (fields
&& Z_TYPE_P(fields
) == IS_ARRAY
) ? Z_ARRVAL_P(fields
) : NULL
;
1214 files_ht
= (files
&& Z_TYPE_P(files
) == IS_ARRAY
) ? Z_ARRVAL_P(files
) : NULL
;
1215 if (http_request_body_fill(&body
, fields_ht
, files_ht
) && (SUCCESS
== http_request_body_encode(&body
, &buf
, &len
))) {
1216 RETVAL_STRINGL(buf
, len
, 0);
1218 http_error(HE_WARNING
, HTTP_E_RUNTIME
, "Could not encode request body");
1221 http_request_body_dtor(&body
);
1223 #endif /* HTTP_HAVE_CURL */
1226 /* {{{ proto int http_request_method_register(string method)
1227 Register a custom request method. */
1228 PHP_FUNCTION(http_request_method_register
)
1234 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s", &method
, &method_len
)) {
1237 if ((existing
= http_request_method_exists(1, 0, method
))) {
1238 RETURN_LONG((long) existing
);
1241 RETVAL_LONG((long) http_request_method_register(method
, method_len
));
1245 /* {{{ proto bool http_request_method_unregister(mixed method)
1246 Unregister a previously registered custom request method. */
1247 PHP_FUNCTION(http_request_method_unregister
)
1251 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "z/", &method
)) {
1255 switch (Z_TYPE_P(method
)) {
1257 convert_to_string(method
);
1259 if (is_numeric_string(Z_STRVAL_P(method
), Z_STRLEN_P(method
), NULL
, NULL
, 1)) {
1260 convert_to_long(method
);
1263 if (!(mn
= http_request_method_exists(1, 0, Z_STRVAL_P(method
)))) {
1267 ZVAL_LONG(method
, (long)mn
);
1270 RETURN_SUCCESS(http_request_method_unregister(Z_LVAL_P(method
)));
1277 /* {{{ proto int http_request_method_exists(mixed method)
1278 Check if a request method is registered (or available by default). */
1279 PHP_FUNCTION(http_request_method_exists
)
1281 if (return_value_used
) {
1284 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "z/", &method
)) {
1288 switch (Z_TYPE_P(method
)) {
1290 convert_to_string(method
);
1292 if (is_numeric_string(Z_STRVAL_P(method
), Z_STRLEN_P(method
), NULL
, NULL
, 1)) {
1293 convert_to_long(method
);
1295 RETURN_LONG((long) http_request_method_exists(1, 0, Z_STRVAL_P(method
)));
1298 RETURN_LONG((long) http_request_method_exists(0, (int) Z_LVAL_P(method
), NULL
));
1306 /* {{{ proto string http_request_method_name(int method)
1307 Get the literal string representation of a standard or registered request method. */
1308 PHP_FUNCTION(http_request_method_name
)
1310 if (return_value_used
) {
1313 if ((SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "l", &method
)) || (method
< 0)) {
1317 RETURN_STRING(estrdup(http_request_method_name((int) method
)), 0);
1323 #ifdef HTTP_HAVE_ZLIB
1325 /* {{{ proto string http_deflate(string data[, int flags = 0])
1326 Compress data with gzip, zlib AKA deflate or raw deflate encoding. */
1327 PHP_FUNCTION(http_deflate
)
1335 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s|l", &data
, &data_len
, &flags
)) {
1339 if (SUCCESS
== http_encoding_deflate(flags
, data
, data_len
, &encoded
, &encoded_len
)) {
1340 RETURN_STRINGL(encoded
, (int) encoded_len
, 0);
1346 /* {{{ proto string http_inflate(string data)
1347 Decompress data compressed with either gzip, deflate AKA zlib or raw deflate encoding. */
1348 PHP_FUNCTION(http_inflate
)
1355 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s", &data
, &data_len
)) {
1359 if (SUCCESS
== http_encoding_inflate(data
, data_len
, &decoded
, &decoded_len
)) {
1360 RETURN_STRINGL(decoded
, (int) decoded_len
, 0);
1366 /* {{{ proto string ob_deflatehandler(string data, int mode)
1367 For use with ob_start(). The deflate output buffer handler can only be used once. */
1368 PHP_FUNCTION(ob_deflatehandler
)
1374 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "sl", &data
, &data_len
, &mode
)) {
1378 http_ob_deflatehandler(data
, data_len
, &Z_STRVAL_P(return_value
), (uint
*) &Z_STRLEN_P(return_value
), mode
);
1379 Z_TYPE_P(return_value
) = Z_STRVAL_P(return_value
) ? IS_STRING
: IS_NULL
;
1383 /* {{{ proto string ob_inflatehandler(string data, int mode)
1384 For use with ob_start(). Same restrictions as with ob_deflatehandler apply. */
1385 PHP_FUNCTION(ob_inflatehandler
)
1391 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "sl", &data
, &data_len
, &mode
)) {
1395 http_ob_inflatehandler(data
, data_len
, &Z_STRVAL_P(return_value
), (uint
*) &Z_STRLEN_P(return_value
), mode
);
1396 Z_TYPE_P(return_value
) = Z_STRVAL_P(return_value
) ? IS_STRING
: IS_NULL
;
1400 #endif /* HTTP_HAVE_ZLIB */
1403 /* {{{ proto int http_support([int feature = 0])
1404 Check for feature that require external libraries. */
1405 PHP_FUNCTION(http_support
)
1411 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|l", &feature
)) {
1412 RETVAL_LONG(http_support(feature
));
1422 * vim600: noet sw=4 ts=4 fdm=marker
1423 * vim<600: noet sw=4 ts=4