2 +----------------------------------------------------------------------+
4 +----------------------------------------------------------------------+
5 | This source file is subject to version 3.0 of the PHP license, that |
6 | is bundled with this package in the file LICENSE, and is available |
7 | through the world-wide-web at http://www.php.net/license/3_0.txt. |
8 | If you did not receive a copy of the PHP license and are unable to |
9 | obtain it through the world-wide-web, please send a note to |
10 | license@php.net so we can mail you a copy immediately. |
11 +----------------------------------------------------------------------+
12 | Copyright (c) 2004-2005 Michael Wallner <mike@php.net> |
13 +----------------------------------------------------------------------+
18 #define ZEND_INCLUDE_FULL_WINDOWS_HEADERS
26 #include "ext/standard/info.h"
27 #include "ext/session/php_session.h"
28 #include "ext/standard/php_string.h"
29 #include "ext/standard/php_smart_str.h"
32 #include "php_http_api.h"
35 # include "ext/standard/php_http.h"
41 # include <winsock2.h>
42 # include <sys/types.h>
45 # include <curl/curl.h>
48 # ifdef ZEND_BEGIN_ARG_INFO
49 ZEND_BEGIN_ARG_INFO(http_request_info_ref_3
, 0)
55 ZEND_BEGIN_ARG_INFO(http_request_info_ref_4
, 0)
62 static unsigned char http_request_info_ref_3
[] = {3, BYREF_NONE
, BYREF_NONE
, BYREF_FORCE
};
63 static unsigned char http_request_info_ref_4
[] = {4, BYREF_NONE
, BYREF_NONE
, BYREF_NONE
, BYREF_FORCE
};
67 #endif /* HTTP_HAVE_CURL */
69 ZEND_DECLARE_MODULE_GLOBALS(http
)
71 #ifdef COMPILE_DL_HTTP
76 /* {{{ http_functions[] */
77 function_entry http_functions
[] = {
78 PHP_FE(http_date
, NULL
)
79 PHP_FE(http_absolute_uri
, NULL
)
80 PHP_FE(http_negotiate_language
, NULL
)
81 PHP_FE(http_negotiate_charset
, NULL
)
82 PHP_FE(http_redirect
, NULL
)
83 PHP_FE(http_send_status
, NULL
)
84 PHP_FE(http_send_last_modified
, NULL
)
85 PHP_FE(http_match_modified
, NULL
)
86 PHP_FE(http_match_etag
, NULL
)
87 PHP_FE(http_cache_last_modified
, NULL
)
88 PHP_FE(http_cache_etag
, NULL
)
89 PHP_FE(http_content_type
, NULL
)
90 PHP_FE(http_content_disposition
, NULL
)
91 PHP_FE(http_send_data
, NULL
)
92 PHP_FE(http_send_file
, NULL
)
93 PHP_FE(http_send_stream
, NULL
)
94 PHP_FE(http_chunked_decode
, NULL
)
95 PHP_FE(http_split_response
, NULL
)
96 PHP_FE(http_parse_headers
, NULL
)
98 PHP_FE(http_get
, http_request_info_ref_3
)
99 PHP_FE(http_head
, http_request_info_ref_3
)
100 PHP_FE(http_post_data
, http_request_info_ref_4
)
101 PHP_FE(http_post_array
, http_request_info_ref_4
)
103 PHP_FE(http_auth_basic
, NULL
)
104 PHP_FE(http_auth_basic_cb
, NULL
)
105 #ifndef ZEND_ENGINE_2
106 PHP_FE(http_build_query
, NULL
)
112 /* {{{ http_module_entry */
113 zend_module_entry http_module_entry
= {
114 #if ZEND_MODULE_API_NO >= 20010901
115 STANDARD_MODULE_HEADER
,
124 #if ZEND_MODULE_API_NO >= 20010901
125 PHP_EXT_HTTP_VERSION
,
127 STANDARD_MODULE_PROPERTIES
131 #define RETURN_SUCCESS(v) RETURN_BOOL(SUCCESS == (v))
132 #define HASH_ORNULL(z) ((z) ? Z_ARRVAL_P(z) : NULL)
134 /* {{{ proto string http_date([int timestamp])
136 * This function returns a valid HTTP date regarding RFC 822/1123
137 * looking like: "Wed, 22 Dec 2004 11:34:47 GMT"
140 PHP_FUNCTION(http_date
)
144 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|l", &t
) != SUCCESS
) {
149 t
= (long) time(NULL
);
152 RETURN_STRING(http_date(t
), 0);
156 /* {{{ proto string http_absolute_uri(string url[, string proto])
158 * This function returns an absolute URI constructed from url.
159 * If the url is already abolute but a different proto was supplied,
160 * only the proto part of the URI will be updated. If url has no
161 * path specified, the path of the current REQUEST_URI will be taken.
162 * The host will be taken either from the Host HTTP header of the client
163 * the SERVER_NAME or just localhost if prior are not available.
167 * url = "page.php" => http://www.example.com/current/path/page.php
168 * url = "/page.php" => http://www.example.com/page.php
169 * url = "/page.php", proto = "https" => https://www.example.com/page.php
173 PHP_FUNCTION(http_absolute_uri
)
175 char *url
= NULL
, *proto
= NULL
;
176 int url_len
= 0, proto_len
= 0;
178 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s|s", &url
, &url_len
, &proto
, &proto_len
) != SUCCESS
) {
182 RETURN_STRING(http_absolute_uri(url
, proto
), 0);
186 /* {{{ proto string http_negotiate_language(array supported[, string default = 'en-US'])
188 * This function negotiates the clients preferred language based on its
189 * Accept-Language HTTP header. It returns the negotiated language or
190 * the default language if none match.
192 * The qualifier is recognized and languages without qualifier are rated highest.
194 * The supported parameter is expected to be an array having
195 * the supported languages as array values.
209 * include './langs/'. http_negotiate_language($langs) .'.php';
214 PHP_FUNCTION(http_negotiate_language
)
220 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "a|s", &supported
, &def
, &def_len
) != SUCCESS
) {
228 RETURN_STRING(http_negotiate_language(supported
, def
), 0);
232 /* {{{ proto string http_negotiate_charset(array supported[, string default = 'iso-8859-1'])
234 * This function negotiates the clients preferred charset based on its
235 * Accept-Charset HTTP header. It returns the negotiated charset or
236 * the default charset if none match.
238 * The qualifier is recognized and charset without qualifier are rated highest.
240 * The supported parameter is expected to be an array having
241 * the supported charsets as array values.
247 * 'iso-8859-1', // default
252 * $pref = http_negotiate_charset($charsets);
253 * if (!strcmp($pref, 'iso-8859-1')) {
254 * iconv_set_encoding('internal_encoding', 'iso-8859-1');
255 * iconv_set_encoding('output_encoding', $pref);
256 * ob_start('ob_iconv_handler');
261 PHP_FUNCTION(http_negotiate_charset
)
267 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "a|s", &supported
, &def
, &def_len
) != SUCCESS
) {
275 RETURN_STRING(http_negotiate_charset(supported
, def
), 0);
279 /* {{{ proto bool http_send_status(int status)
281 * Send HTTP status code.
284 PHP_FUNCTION(http_send_status
)
288 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "l", &status
) != SUCCESS
) {
291 if (status
< 100 || status
> 510) {
292 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Invalid HTTP status code (100-510): %d", status
);
296 RETURN_SUCCESS(http_send_status(status
));
300 /* {{{ proto bool http_send_last_modified([int timestamp])
302 * This converts the given timestamp to a valid HTTP date and
303 * sends it as "Last-Modified" HTTP header. If timestamp is
304 * omitted, current time is sent.
307 PHP_FUNCTION(http_send_last_modified
)
311 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|l", &t
) != SUCCESS
) {
316 t
= (long) time(NULL
);
319 RETURN_SUCCESS(http_send_last_modified(t
));
323 /* {{{ proto bool http_match_modified([int timestamp])
325 * Matches the given timestamp against the clients "If-Modified-Since" resp.
326 * "If-Unmodified-Since" HTTP headers.
329 PHP_FUNCTION(http_match_modified
)
333 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|l", &t
) != SUCCESS
) {
337 // current time if not supplied (senseless though)
339 t
= (long) time(NULL
);
342 RETURN_BOOL(http_modified_match("HTTP_IF_MODIFIED_SINCE", t
) || http_modified_match("HTTP_IF_UNMODIFIED_SINCE", t
));
346 /* {{{ proto bool http_match_etag(string etag)
348 * This matches the given ETag against the clients
349 * "If-Match" resp. "If-None-Match" HTTP headers.
352 PHP_FUNCTION(http_match_etag
)
357 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s", &etag
, &etag_len
) != SUCCESS
) {
361 RETURN_BOOL(http_etag_match("HTTP_IF_NONE_MATCH", etag
) || http_etag_match("HTTP_IF_MATCH", etag
));
365 /* {{{ proto bool http_cache_last_modified([int timestamp_or_expires]])
367 * If timestamp_or_exires is greater than 0, it is handled as timestamp
368 * and will be sent as date of last modification. If it is 0 or omitted,
369 * the current time will be sent as Last-Modified date. If it's negative,
370 * it is handled as expiration time in seconds, which means that if the
371 * requested last modification date is not between the calculated timespan,
372 * the Last-Modified header is updated and the actual body will be sent.
375 PHP_FUNCTION(http_cache_last_modified
)
377 long last_modified
= 0, send_modified
= 0, t
;
380 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|l", &last_modified
) != SUCCESS
) {
384 t
= (long) time(NULL
);
387 if (!last_modified
) {
388 /* does the client have? (att: caching "forever") */
389 if (zlm
= http_get_server_var("HTTP_IF_MODIFIED_SINCE")) {
390 last_modified
= send_modified
= http_parse_date(Z_STRVAL_P(zlm
));
391 /* send current time */
395 /* negative value is supposed to be expiration time */
396 } else if (last_modified
< 0) {
399 /* send supplied time explicitly */
401 send_modified
= last_modified
;
404 http_send_header("Cache-Control: private, must-revalidate, max-age=0");
406 if (http_modified_match("HTTP_IF_MODIFIED_SINCE", last_modified
)) {
407 if (SUCCESS
== http_send_status(304)) {
410 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Could not send 304 Not Modified");
414 RETURN_SUCCESS(http_send_last_modified(send_modified
));
418 /* {{{ proto bool http_cache_etag([string etag])
420 * This function attempts to cache the HTTP body based on an ETag,
421 * either supplied or generated through calculation of the MD5
422 * checksum of the output (uses output buffering).
424 * If clients "If-None-Match" header matches the supplied/calculated
425 * ETag, the body is considered cached on the clients side and
426 * a "304 Not Modified" status code is issued.
429 PHP_FUNCTION(http_cache_etag
)
434 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|s", &etag
, &etag_len
) != SUCCESS
) {
438 php_end_ob_buffers(0 TSRMLS_CC
);
439 http_send_header("Cache-Control: private, must-revalidate, max-age=0");
441 /* if no etag is given and we didn't already
442 * start ob_etaghandler -- start it
444 if (!HTTP_G(etag_started
) && !etag_len
) {
445 php_ob_set_internal_handler(_http_ob_etaghandler
, (uint
) 4096, "etag output handler", 0 TSRMLS_CC
);
446 HTTP_G(etag_started
) = 1;
447 RETURN_BOOL(php_start_ob_buffer_named("etag output handler", (uint
) 4096, 0 TSRMLS_CC
));
450 if (http_etag_match("HTTP_IF_NONE_MATCH", etag
)) {
451 if (SUCCESS
== http_send_status(304)) {
454 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Could not send 304 Not Modified");
459 RETURN_SUCCESS(http_send_etag(etag
, etag_len
));
463 /* {{{ proto void http_redirect([string url[, array params[, bool session,[ bool permanent]]]])
465 * Redirect to a given url.
466 * The supplied url will be expanded with http_absolute_uri(), the params array will
467 * be treated with http_build_query() and the session identification will be appended
468 * if session is true.
470 * Depending on permanent the redirection will be issued with a permanent
471 * ("301 Moved Permanently") or a temporary ("302 Found") redirection
474 * To be RFC compliant, "Redirecting to <a>URI</a>." will be displayed,
475 * if the client doesn't redirect immediatly.
477 PHP_FUNCTION(http_redirect
)
480 zend_bool session
= 0, permanent
= 0;
482 smart_str qstr
= {0};
483 char *url
, *URI
, LOC
[HTTP_URI_MAXLEN
+ 9], RED
[HTTP_URI_MAXLEN
* 2 + 34];
485 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|sa!/bb", &url
, &url_len
, ¶ms
, &session
, &permanent
) != SUCCESS
) {
489 /* append session info */
490 if (session
&& (PS(session_status
) == php_session_active
)) {
492 MAKE_STD_ZVAL(params
);
495 if (add_assoc_string(params
, PS(session_name
), PS(id
), 1) != SUCCESS
) {
496 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Could not append session information");
500 /* treat params array with http_build_query() */
502 if (php_url_encode_hash_ex(Z_ARRVAL_P(params
), &qstr
, NULL
,0,NULL
,0,NULL
,0,NULL TSRMLS_CC
) != SUCCESS
) {
506 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Could not encode query parameters");
512 URI
= http_absolute_uri(url
, NULL
);
514 snprintf(LOC
, HTTP_URI_MAXLEN
+ strlen("Location: "), "Location: %s?%s", URI
, qstr
.c
);
515 sprintf(RED
, "Redirecting to <a href=\"%s?%s\">%s?%s</a>.\n", URI
, qstr
.c
, URI
, qstr
.c
);
518 snprintf(LOC
, HTTP_URI_MAXLEN
+ strlen("Location: "), "Location: %s", URI
);
519 sprintf(RED
, "Redirecting to <a href=\"%s\">%s</a>.\n", URI
, URI
);
523 if ((SUCCESS
== http_send_header(LOC
)) && (SUCCESS
== http_send_status((permanent
? 301 : 302)))) {
524 php_body_write(RED
, strlen(RED
) TSRMLS_CC
);
531 /* {{{ proto bool http_send_data(string data)
533 * Sends raw data with support for (multiple) range requests.
536 PHP_FUNCTION(http_send_data
)
540 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "z", &zdata
) != SUCCESS
) {
544 convert_to_string_ex(&zdata
);
545 http_send_header("Accept-Ranges: bytes");
546 RETURN_SUCCESS(http_send_data(zdata
));
550 /* {{{ proto bool http_send_file(string file)
552 * Sends a file with support for (multiple) range requests.
555 PHP_FUNCTION(http_send_file
)
559 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "z", &zfile
) != SUCCESS
) {
563 convert_to_string_ex(&zfile
);
564 http_send_header("Accept-Ranges: bytes");
565 RETURN_SUCCESS(http_send_file(zfile
));
569 /* {{{ proto bool http_send_stream(resource stream)
571 * Sends an already opened stream with support for (multiple) range requests.
574 PHP_FUNCTION(http_send_stream
)
579 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "r", &zstream
) != SUCCESS
) {
583 php_stream_from_zval(file
, &zstream
);
584 http_send_header("Accept-Ranges: bytes");
585 RETURN_SUCCESS(http_send_stream(file
));
589 /* {{{ proto bool http_content_type([string content_type = 'application/x-octetstream'])
591 * Sets the content type.
594 PHP_FUNCTION(http_content_type
)
596 char *ct
, *content_type
;
599 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|s", &ct
, &ct_len
) != SUCCESS
) {
604 RETURN_SUCCESS(http_send_header("Content-Type: application/x-octetstream"));
607 /* remember for multiple ranges */
609 efree(HTTP_G(ctype
));
611 HTTP_G(ctype
) = estrndup(ct
, ct_len
);
613 content_type
= (char *) emalloc(strlen("Content-Type: ") + ct_len
+ 1);
614 sprintf(content_type
, "Content-Type: %s", ct
);
616 RETVAL_BOOL(SUCCESS
== http_send_header(content_type
));
621 /* {{{ proto bool http_content_disposition(string filename[, bool inline = false])
623 * Set the Content Disposition. The Content-Disposition header is very useful
624 * if the data actually sent came from a file or something similar, that should
625 * be "saved" by the client/user (i.e. by browsers "Save as..." popup window).
628 PHP_FUNCTION(http_content_disposition
)
630 char *filename
, *header
;
632 zend_bool send_inline
= 0;
634 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s|b", &filename
, &f_len
, &send_inline
) != SUCCESS
) {
639 header
= (char *) emalloc(strlen("Content-Disposition: inline; filename=\"\"") + f_len
+ 1);
640 sprintf(header
, "Content-Disposition: inline; filename=\"%s\"", filename
);
642 header
= (char *) emalloc(strlen("Content-Disposition: attachment; filename=\"\"") + f_len
+ 1);
643 sprintf(header
, "Content-Disposition: attachment; filename=\"%s\"", filename
);
646 RETVAL_BOOL(SUCCESS
== http_send_header(header
));
651 /* {{{ proto string http_chunked_decode(string encoded)
653 * This function decodes a string that was HTTP-chunked encoded.
654 * Returns false on failure.
656 PHP_FUNCTION(http_chunked_decode
)
658 char *encoded
= NULL
, *decoded
= NULL
;
659 int encoded_len
= 0, decoded_len
= 0;
661 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s", &encoded
, &encoded_len
) != SUCCESS
) {
665 if (SUCCESS
== http_chunked_decode(encoded
, encoded_len
, &decoded
, &decoded_len
)) {
666 RETURN_STRINGL(decoded
, decoded_len
, 0);
673 /* {{{ proto array http_split_response(string http_response)
675 * This function splits an HTTP response into an array with headers and the
676 * content body. The returned array may look simliar to the following example:
681 * 'Status' => '200 Ok',
682 * 'Content-Type' => 'text/plain',
683 * 'Content-Language' => 'en-US'
685 * 1 => "Hello World!"
689 PHP_FUNCTION(http_split_response
)
691 zval
*zresponse
, *zbody
, *zheaders
;
693 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "z", &zresponse
) != SUCCESS
) {
697 convert_to_string_ex(&zresponse
);
699 MAKE_STD_ZVAL(zbody
);
700 MAKE_STD_ZVAL(zheaders
);
701 array_init(zheaders
);
703 if (SUCCESS
!= http_split_response(zresponse
, zheaders
, zbody
)) {
704 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Could not parse HTTP response");
708 array_init(return_value
);
709 add_index_zval(return_value
, 0, zheaders
);
710 add_index_zval(return_value
, 1, zbody
);
714 /* {{{ proto array http_parse_headers(string header) */
715 PHP_FUNCTION(http_parse_headers
)
720 if (SUCCESS
!= zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s", &header
, &header_len
)) {
724 array_init(return_value
);
726 if (rnrn
= strstr(header
, HTTP_CRLF HTTP_CRLF
)) {
727 header_len
= rnrn
- header
+ 2;
729 if (SUCCESS
!= http_parse_headers(header
, header_len
, return_value
)) {
730 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Could not parse HTTP header");
731 zval_dtor(return_value
);
738 #ifdef HTTP_HAVE_CURL
740 /* {{{ proto string http_get(string url[, array options[, array &info]])
742 * Performs an HTTP GET request on the supplied url.
744 * The second parameter is expected to be an associative
745 * array where the following keys will be recognized:
747 * - redirect: int, whether and how many redirects to follow
748 * - unrestrictedauth: bool, whether to continue sending credentials on
749 * redirects to a different host
750 * - proxyhost: string, proxy host in "host[:port]" format
751 * - proxyport: int, use another proxy port as specified in proxyhost
752 * - proxyauth: string, proxy credentials in "user:pass" format
753 * - proxyauthtype: int, HTTP_AUTH_BASIC and/or HTTP_AUTH_NTLM
754 * - httpauth: string, http credentials in "user:pass" format
755 * - httpauthtype: int, HTTP_AUTH_BASIC, DIGEST and/or NTLM
756 * - compress: bool, whether to allow gzip/deflate content encoding
758 * - port: int, use another port as specified in the url
759 * - referer: string, the referer to sends
760 * - useragent: string, the user agent to send
761 * (defaults to PECL::HTTP/version (PHP/version)))
762 * - headers: array, list of custom headers as associative array
763 * like array("header" => "value")
764 * - cookies: array, list of cookies as associative array
765 * like array("cookie" => "value")
766 * - cookiestore: string, path to a file where cookies are/will be stored
769 * The optional third parameter will be filled with some additional information
770 * in form af an associative array, if supplied (don't forget to initialize it
771 * with NULL or array()).
773 PHP_FUNCTION(http_get
)
775 char *URL
, *data
= NULL
;
778 zval
*options
= NULL
, *info
= NULL
;
780 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s|a/!z", &URL
, &URL_len
, &options
, &info
) != SUCCESS
) {
789 if (SUCCESS
== http_get(URL
, HASH_ORNULL(options
), HASH_ORNULL(info
), &data
, &data_len
)) {
790 RETURN_STRINGL(data
, data_len
, 0);
797 /* {{{ proto string http_head(string url[, array options[, array &info]])
799 * Performs an HTTP HEAD request on the suppied url.
800 * Returns the HTTP response as string.
801 * See http_get() for a full list of available options.
803 PHP_FUNCTION(http_head
)
805 char *URL
, *data
= NULL
;
808 zval
*options
= NULL
, *info
= NULL
;
810 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s|a/!z", &URL
, &URL_len
, &options
, &info
) != SUCCESS
) {
819 if (SUCCESS
== http_head(URL
, HASH_ORNULL(options
), HASH_ORNULL(info
), &data
, &data_len
)) {
820 RETURN_STRINGL(data
, data_len
, 0);
827 /* {{{ proto string http_post_data(string url, string data[, array options[, &info]])
829 * Performs an HTTP POST request, posting data.
830 * Returns the HTTP response as string.
831 * See http_get() for a full list of available options.
833 PHP_FUNCTION(http_post_data
)
835 char *URL
, *postdata
, *data
= NULL
;
837 int postdata_len
, URL_len
;
838 zval
*options
= NULL
, *info
= NULL
;
840 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "ss|a/!z", &URL
, &URL_len
, &postdata
, &postdata_len
, &options
, &info
) != SUCCESS
) {
849 if (SUCCESS
== http_post_data(URL
, postdata
, (size_t) postdata_len
, HASH_ORNULL(options
), HASH_ORNULL(info
), &data
, &data_len
)) {
850 RETURN_STRINGL(data
, data_len
, 0);
857 /* {{{ proto string http_post_array(string url, array data[, array options[, array &info]])
859 * Performs an HTTP POST request, posting www-form-urlencoded array data.
860 * Returns the HTTP response as string.
861 * See http_get() for a full list of available options.
863 PHP_FUNCTION(http_post_array
)
865 char *URL
, *data
= NULL
;
868 zval
*options
= NULL
, *info
= NULL
, *postdata
;
870 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "sa|a/!z", &URL
, &URL_len
, &postdata
, &options
, &info
) != SUCCESS
) {
879 if (SUCCESS
== http_post_array(URL
, Z_ARRVAL_P(postdata
), HASH_ORNULL(options
), HASH_ORNULL(info
), &data
, &data_len
)) {
880 RETURN_STRINGL(data
, data_len
, 0);
891 /* {{{ proto bool http_auth_basic(string user, string pass[, string realm = "Restricted"])
896 * if (!http_auth_basic('mike', 's3c|r3t')) {
897 * die('<h1>Authorization failed!</h1>');
902 PHP_FUNCTION(http_auth_basic
)
904 char *realm
= NULL
, *user
, *pass
, *suser
, *spass
;
905 int r_len
, u_len
, p_len
;
907 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "ss|s", &user
, &u_len
, &pass
, &p_len
, &realm
, &r_len
) != SUCCESS
) {
912 realm
= "Restricted";
915 if (SUCCESS
!= http_auth_credentials(&suser
, &spass
)) {
916 http_auth_header("Basic", realm
);
920 if (strcasecmp(suser
, user
)) {
921 http_auth_header("Basic", realm
);
925 if (strcmp(spass
, pass
)) {
926 http_auth_header("Basic", realm
);
934 /* {{{ proto bool http_auth_basic_cb(mixed callback[, string realm = "Restricted"])
939 * function auth_cb($user, $pass)
942 * $query = 'SELECT pass FROM users WHERE user='. $db->quoteSmart($user);
943 * if (strlen($realpass = $db->getOne($query)) {
944 * return $pass === $realpass;
949 * if (!http_auth_basic_cb('auth_cb')) {
950 * die('<h1>Authorization failed</h1>');
955 PHP_FUNCTION(http_auth_basic_cb
)
958 char *realm
= NULL
, *user
, *pass
;
961 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "z|s", &cb
, &realm
, &r_len
) != SUCCESS
) {
966 realm
= "Restricted";
969 if (SUCCESS
!= http_auth_credentials(&user
, &pass
)) {
970 http_auth_header("Basic", realm
);
974 zval
*zparams
[2] = {NULL
, NULL
}, retval
;
977 MAKE_STD_ZVAL(zparams
[0]);
978 MAKE_STD_ZVAL(zparams
[1]);
979 ZVAL_STRING(zparams
[0], user
, 0);
980 ZVAL_STRING(zparams
[1], pass
, 0);
982 if (SUCCESS
== call_user_function(EG(function_table
), NULL
, cb
,
983 &retval
, 2, zparams TSRMLS_CC
)) {
984 result
= Z_LVAL(retval
);
993 http_auth_header("Basic", realm
);
1002 /* {{{ php_http_init_globals(zend_http_globals *) */
1003 static void php_http_init_globals(zend_http_globals
*http_globals
)
1005 http_globals
->etag_started
= 0;
1006 http_globals
->ctype
= NULL
;
1007 http_globals
->etag
= NULL
;
1008 http_globals
->lmod
= 0;
1009 #ifdef HTTP_HAVE_CURL
1010 http_globals
->curlbuf
.body
.data
= NULL
;
1011 http_globals
->curlbuf
.body
.used
= 0;
1012 http_globals
->curlbuf
.body
.free
= 0;
1013 http_globals
->curlbuf
.hdrs
.data
= NULL
;
1014 http_globals
->curlbuf
.hdrs
.used
= 0;
1015 http_globals
->curlbuf
.hdrs
.free
= 0;
1020 /* {{{ PHP_MINIT_FUNCTION */
1021 PHP_MINIT_FUNCTION(http
)
1023 ZEND_INIT_MODULE_GLOBALS(http
, php_http_init_globals
, NULL
);
1024 #ifdef HTTP_HAVE_CURL
1025 REGISTER_LONG_CONSTANT("HTTP_AUTH_BASIC", CURLAUTH_BASIC
, CONST_CS
| CONST_PERSISTENT
);
1026 REGISTER_LONG_CONSTANT("HTTP_AUTH_DIGEST", CURLAUTH_DIGEST
, CONST_CS
| CONST_PERSISTENT
);
1027 REGISTER_LONG_CONSTANT("HTTP_AUTH_NTLM", CURLAUTH_NTLM
, CONST_CS
| CONST_PERSISTENT
);
1033 /* {{{ PHP_RSHUTDOWN_FUNCTION */
1034 PHP_RSHUTDOWN_FUNCTION(http
)
1036 if (HTTP_G(ctype
)) {
1037 efree(HTTP_G(ctype
));
1040 efree(HTTP_G(etag
));
1042 #ifdef HTTP_HAVE_CURL
1043 if (HTTP_G(curlbuf
).body
.data
) {
1044 efree(HTTP_G(curlbuf
).body
.data
);
1046 if (HTTP_G(curlbuf
).hdrs
.data
) {
1047 efree(HTTP_G(curlbuf
).hdrs
.data
);
1054 /* {{{ PHP_MINFO_FUNCTION */
1055 PHP_MINFO_FUNCTION(http
)
1057 php_info_print_table_start();
1058 php_info_print_table_header(2, "Extended HTTP support", "enabled");
1059 php_info_print_table_row(2, "Version:", PHP_EXT_HTTP_VERSION
);
1060 php_info_print_table_row(2, "cURL convenience functions:",
1061 #ifdef HTTP_HAVE_CURL
1067 php_info_print_table_end();
1076 * vim600: noet sw=4 ts=4 fdm=marker
1077 * vim<600: noet sw=4 ts=4