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 +----------------------------------------------------------------------+
23 #include "ext/standard/info.h"
24 #include "ext/standard/datetime.h"
25 #include "ext/session/php_session.h"
26 #include "ext/standard/php_string.h"
27 #include "ext/standard/php_smart_str.h"
30 #include "php_http_api.h"
32 #if defined(HAVE_CURL) && HAVE_CURL
33 #include <curl/curl.h>
36 ZEND_DECLARE_MODULE_GLOBALS(http
)
38 #ifdef COMPILE_DL_HTTP
42 /* {{{ http_functions[] */
43 function_entry http_functions
[] = {
44 PHP_FE(http_date
, NULL
)
45 PHP_FE(http_absolute_uri
, NULL
)
46 PHP_FE(http_negotiate_language
, NULL
)
47 PHP_FE(http_negotiate_charset
, NULL
)
48 PHP_FE(http_redirect
, NULL
)
49 PHP_FE(http_send_status
, NULL
)
50 PHP_FE(http_send_last_modified
, NULL
)
51 PHP_FE(http_match_modified
, NULL
)
52 PHP_FE(http_match_etag
, NULL
)
53 PHP_FE(http_cache_last_modified
, NULL
)
54 PHP_FE(http_cache_etag
, NULL
)
55 PHP_FE(http_accept_ranges
, NULL
)
56 PHP_FE(http_content_type
, NULL
)
57 PHP_FE(http_content_disposition
, NULL
)
58 PHP_FE(http_send_data
, NULL
)
59 PHP_FE(http_send_file
, NULL
)
60 PHP_FE(http_send_stream
, NULL
)
61 PHP_FE(http_chunked_decode
, NULL
)
62 PHP_FE(http_split_response
, NULL
)
63 #if defined(HAVE_CURL) && HAVE_CURL
64 PHP_FE(http_get
, NULL
)
65 PHP_FE(http_head
, NULL
)
66 PHP_FE(http_post_data
, NULL
)
67 PHP_FE(http_post_array
, NULL
)
69 PHP_FE(http_auth_basic
, NULL
)
70 PHP_FE(http_auth_basic_cb
, NULL
)
75 /* {{{ http_module_entry */
76 zend_module_entry http_module_entry
= {
77 #if ZEND_MODULE_API_NO >= 20010901
78 STANDARD_MODULE_HEADER
,
87 #if ZEND_MODULE_API_NO >= 20010901
90 STANDARD_MODULE_PROPERTIES
94 #define RETURN_SUCCESS(v) RETURN_BOOL(SUCCESS == (v))
96 /* {{{ proto string http_date([int timestamp])
98 * This function returns a valid HTTP date regarding RFC 822/1123
99 * looking like: "Wed, 22 Dec 2004 11:34:47 GMT"
102 PHP_FUNCTION(http_date
)
106 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|l", &t
) != SUCCESS
) {
111 t
= (long) time(NULL
);
114 RETURN_STRING(http_date(t
), 0);
118 /* {{{ proto string http_absolute_uri(string url[, string proto])
120 * This function returns an absolute URI constructed from url.
121 * If the url is already abolute but a different proto was supplied,
122 * only the proto part of the URI will be updated. If url has no
123 * path specified, the path of the current REQUEST_URI will be taken.
124 * The host will be taken either from the Host HTTP header of the client
125 * the SERVER_NAME or just localhost if prior are not available.
129 * url = "page.php" => http://www.example.com/current/path/page.php
130 * url = "/page.php" => http://www.example.com/page.php
131 * url = "/page.php", proto = "https" => https://www.example.com/page.php
135 PHP_FUNCTION(http_absolute_uri
)
137 char *url
= NULL
, *proto
= NULL
;
138 int url_len
= 0, proto_len
= 0;
140 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s|s", &url
, &url_len
, &proto
, &proto_len
) != SUCCESS
) {
144 RETURN_STRING(http_absolute_uri(url
, proto
), 0);
148 /* {{{ proto string http_negotiate_language(array supported[, string default = 'en-US'])
150 * This function negotiates the clients preferred language based on its
151 * Accept-Language HTTP header. It returns the negotiated language or
152 * the default language if none match.
154 * The qualifier is recognized and languages without qualifier are rated highest.
156 * The supported parameter is expected to be an array having
157 * the supported languages as array values.
171 * include './langs/'. http_negotiate_language($langs) .'.php';
176 PHP_FUNCTION(http_negotiate_language
)
182 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "a|s", &supported
, &def
, &def_len
) != SUCCESS
) {
190 RETURN_STRING(http_negotiate_language(supported
, def
), 0);
194 /* {{{ proto string http_negotiate_charset(array supported[, string default = 'iso-8859-1'])
196 * This function negotiates the clients preferred charset based on its
197 * Accept-Charset HTTP header. It returns the negotiated charset or
198 * the default charset if none match.
200 * The qualifier is recognized and charset without qualifier are rated highest.
202 * The supported parameter is expected to be an array having
203 * the supported charsets as array values.
209 * 'iso-8859-1', // default
214 * $pref = http_negotiate_charset($charsets);
215 * if (!strcmp($pref, 'iso-8859-1')) {
216 * iconv_set_encoding('internal_encoding', 'iso-8859-1');
217 * iconv_set_encoding('output_encoding', $pref);
218 * ob_start('ob_iconv_handler');
223 PHP_FUNCTION(http_negotiate_charset
)
229 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "a|s", &supported
, &def
, &def_len
) != SUCCESS
) {
237 RETURN_STRING(http_negotiate_charset(supported
, def
), 0);
241 /* {{{ proto bool http_send_status(int status)
243 * Send HTTP status code.
244 * This function sends the desired HTTP status code along with its corresponding
245 * status message, e.g. calling http_send_status(304) will issue a
246 * "Status: 304 Not Modified" with CGI-SAPIs and "HTTP/1.1 304 Not Modified"
247 * when PHP is run as web server module.
250 PHP_FUNCTION(http_send_status
)
254 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "l", &status
) != SUCCESS
) {
257 if (status
< 100 || status
> 510) {
258 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Invalid HTTP status code (100-510): %d", status
);
262 RETURN_SUCCESS(http_send_status(status
));
266 /* {{{ proto bool http_send_last_modified([int timestamp])
268 * This converts the given timestamp to a valid HTTP date and
269 * sends it as "Last-Modified" HTTP header. If timestamp is
270 * omitted, current time is taken.
273 PHP_FUNCTION(http_send_last_modified
)
277 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|l", &t
) != SUCCESS
) {
282 t
= (long) time(NULL
);
285 RETURN_SUCCESS(http_send_last_modified(t
));
289 /* {{{ proto bool http_match_modified([int timestamp])
291 * Matches the given timestamp against the clients "If-Modified-Since" and
292 * "If-Unmodified-Since" HTTP headers.
295 PHP_FUNCTION(http_match_modified
)
299 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|l", &t
) != SUCCESS
) {
303 // current time if not supplied (senseless though)
305 t
= (long) time(NULL
);
308 RETURN_BOOL(http_modified_match("HTTP_IF_MODIFIED_SINCE", t
) || http_modified_match("HTTP_IF_UNMODIFIED_SINCE", t
));
312 /* {{{ proto bool http_match_etag(string etag)
314 * This matches the given ETag against the clients
315 * "If-Match" and "If-None-Match" HTTP headers.
318 PHP_FUNCTION(http_match_etag
)
323 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s", &etag
, &etag_len
) != SUCCESS
) {
327 RETURN_BOOL(http_etag_match("HTTP_IF_NONE_MATCH", etag
) || http_etag_match("HTTP_IF_MATCH", etag
));
331 /* {{{ proto bool http_cache_last_modified([int timestamp_or_expires]])
333 * If timestamp_or_exires is greater than 0, it is handled as timestamp
334 * and will be sent as date of last modification. If it is 0 or omitted,
335 * the current time will be sent as Last-Modified date. If it's negative,
336 * it is handled as expiration tim in seconds, which means that if the
337 * requested last modification date is not between the calculated timespan,
338 * the Last-Modified header is updated and the actual body will be sent.
341 PHP_FUNCTION(http_cache_last_modified
)
343 long last_modified
= 0, send_modified
= 0, t
;
346 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|l", &last_modified
) != SUCCESS
) {
350 t
= (long) time(NULL
);
353 if (!last_modified
) {
354 /* does the client have? */
355 if (zlm
= http_get_server_var("HTTP_IF_MODIFIED_SINCE")) {
356 last_modified
= send_modified
= http_parse_date(Z_STRVAL_P(zlm
));
357 /* use current time */
359 last_modified
= send_modified
= t
;
361 /* negative value is supposed to be expiration time */
362 } else if (last_modified
< 0) {
365 /* send supplied time explicitly */
367 send_modified
= last_modified
;
370 http_send_header("Cache-Control: private, must-revalidate, max-age=0");
372 if (http_modified_match("HTTP_IF_MODIFIED_SINCE", last_modified
)) {
373 if (SUCCESS
== http_send_status(304)) {
376 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Could not send 304 Not Modified");
380 RETURN_SUCCESS(http_send_last_modified(send_modified
));
384 /* {{{ proto bool http_cache_etag([string etag])
386 * This function attempts to cache the HTTP body based on an ETag,
387 * either supplied or generated through calculation of the MD5
388 * checksum of the output (uses output buffering).
390 * If clients "If-None-Match" header matches the supplied/calculated
391 * ETag, the body is considered cached on the clients side and
392 * a "304 Not Modified" status code is issued.
395 PHP_FUNCTION(http_cache_etag
)
400 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|s", &etag
, &etag_len
) != SUCCESS
) {
404 /* send remaining data to nirvana */
405 http_send_header("Connection: close");
406 http_send_header("Cache-Control: private, must-revalidate, max-age=0");
408 /* if no etag is given and we didn't already
409 * start ob_etaghandler -- start it
411 if (!HTTP_G(etag_started
) && !etag_len
) {
412 php_ob_set_internal_handler(_http_ob_etaghandler
, (uint
) 4096, "etag output handler", 0 TSRMLS_CC
);
413 HTTP_G(etag_started
) = 1;
414 RETURN_BOOL(php_start_ob_buffer_named("etag output handler", (uint
) 4096, 0 TSRMLS_CC
));
417 if (http_etag_match("HTTP_IF_NONE_MATCH", etag
)) {
418 if (SUCCESS
== http_send_status(304)) {
421 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Could not send 304 Not Modified");
426 RETURN_SUCCESS(http_send_etag(etag
, etag_len
));
430 /* {{{ proto void http_redirect([string url[, array params[, bool session,[ bool permanent]]]])
432 * Redirect to a given url.
433 * The supplied url will be expanded with http_absolute_uri(), the params array will
434 * be treated with http_build_query() and the session identification will be appended
435 * if session is true.
437 * Depending on permanent the redirection will be issued with a permanent
438 * ("301 Moved Permanently") or a temporary ("302 Found") redirection
442 PHP_FUNCTION(http_redirect
)
445 zend_bool session
= 0, permanent
= 0;
447 smart_str qstr
= {0};
448 char *url
, *URI
, LOC
[HTTP_URI_MAXLEN
+ 9];
450 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|sa!bb", &url
, &url_len
, ¶ms
, &session
, &permanent
) != SUCCESS
) {
454 /* append session info */
455 if (session
&& (PS(session_status
) == php_session_active
)) {
457 MAKE_STD_ZVAL(params
);
460 if (add_assoc_string(params
, PS(session_name
), PS(id
), 1) != SUCCESS
) {
461 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Could not append session information");
465 /* treat params array with http_build_query() */
467 if (php_url_encode_hash_ex(Z_ARRVAL_P(params
), &qstr
, NULL
,0,NULL
,0,NULL
,0,NULL TSRMLS_CC
) != SUCCESS
) {
471 php_error_docref(NULL TSRMLS_CC
, E_WARNING
, "Could not encode query parameters");
477 URI
= http_absolute_uri(url
, NULL
);
479 snprintf(LOC
, HTTP_URI_MAXLEN
+ strlen("Location: "), "Location: %s?%s", URI
, qstr
.c
);
482 snprintf(LOC
, HTTP_URI_MAXLEN
+ strlen("Location: "), "Location: %s", URI
);
486 RETVAL_BOOL((SUCCESS
== http_send_header(LOC
)) && (SUCCESS
== http_send_status((permanent
? 301 : 302))));
490 /* {{{ proto bool http_send_data(string data)
492 * Sends raw data with support for (multiple) range requests.
495 PHP_FUNCTION(http_send_data
)
499 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "z", &zdata
) != SUCCESS
) {
503 convert_to_string_ex(&zdata
);
505 RETURN_SUCCESS(http_send_data(zdata
));
509 /* {{{ proto bool http_send_file(string file)
511 * Sends a file with support for (multiple) range requests.
514 PHP_FUNCTION(http_send_file
)
518 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "z", &zfile
) != SUCCESS
) {
522 convert_to_string_ex(&zfile
);
524 RETURN_SUCCESS(http_send_file(zfile
));
528 /* {{{ proto bool http_send_stream(resource stream)
530 * Sends an already opened stream with support for (multiple) range requests.
533 PHP_FUNCTION(http_send_stream
)
538 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "r", &zstream
) != SUCCESS
) {
542 php_stream_from_zval(file
, &zstream
);
544 RETURN_SUCCESS(http_send_stream(file
));
548 /* {{{ proto bool http_accept_ranges(void)
550 * Issues a "Accept-Ranges: bytes" header.
555 * http_content_type('application/x-zip');
556 * http_content_disposition('latest.zip');
557 * http_accept_ranges();
559 * http_send_file('../some/download.zip');
564 PHP_FUNCTION(http_accept_ranges
)
566 if (ZEND_NUM_ARGS()) {
569 RETURN_SUCCESS(http_send_header("Accept-Ranges: bytes"));
573 /* {{{ proto bool http_content_type([string content_type = 'application/x-octetstream'])
575 * Sets the content type.
578 PHP_FUNCTION(http_content_type
)
580 char *ct
, *content_type
;
583 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "|s", &ct
, &ct_len
) != SUCCESS
) {
588 RETURN_SUCCESS(http_send_header("Content-Type: application/x-octetstream"));
591 /* remember for multiple ranges */
593 efree(HTTP_G(ctype
));
595 HTTP_G(ctype
) = estrndup(ct
, ct_len
);
597 content_type
= (char *) emalloc(strlen("Content-Type: ") + ct_len
+ 1);
598 sprintf(content_type
, "Content-Type: %s", ct
);
600 RETVAL_BOOL(SUCCESS
== http_send_header(content_type
));
605 /* {{{ proto bool http_content_disposition(string filename[, bool inline = false])
607 * Set the Content Disposition. The Content-Disposition header is very useful
608 * if the data actually sent came from a file or something similar, that should
609 * be "saved" by the client/user (i.e. by browsers "Save as..." popup window).
612 PHP_FUNCTION(http_content_disposition
)
614 char *filename
, *header
;
616 zend_bool send_inline
= 0;
618 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s|b", &filename
, &f_len
, &send_inline
) != SUCCESS
) {
623 header
= (char *) emalloc(strlen("Content-Disposition: inline; filename=\"\"") + f_len
+ 1);
624 sprintf(header
, "Content-Disposition: inline; filename=\"%s\"", filename
);
626 header
= (char *) emalloc(strlen("Content-Disposition: attachment; filename=\"\"") + f_len
+ 1);
627 sprintf(header
, "Content-Disposition: attachment; filename=\"%s\"", filename
);
630 RETVAL_BOOL(SUCCESS
== http_send_header(header
));
635 /* {{{ proto string http_chunked_decode(string encoded)
637 * This function decodes a string that was HTTP-chunked encoded.
638 * Returns false on failure.
640 PHP_FUNCTION(http_chunked_decode
)
642 char *encoded
= NULL
, *decoded
= NULL
;
643 int encoded_len
= 0, decoded_len
= 0;
645 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s", &encoded
, &encoded_len
) != SUCCESS
) {
649 if (SUCCESS
== http_chunked_decode(encoded
, encoded_len
, &decoded
, &decoded_len
)) {
650 RETURN_STRINGL(decoded
, decoded_len
, 0);
657 /* {{{ proto array http_split_response(string http_response)
659 * This function splits an HTTP response into an array with headers and the
660 * content body. The returned array may look simliar to the following example:
665 * 'Status' => '200 Ok',
666 * 'Content-Type' => 'text/plain',
667 * 'Content-Language' => 'en-US'
669 * 1 => "Hello World!"
673 PHP_FUNCTION(http_split_response
)
675 zval
*zresponse
, *zbody
, *zheaders
;
677 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "z", &zresponse
) != SUCCESS
) {
681 convert_to_string_ex(&zresponse
);
683 MAKE_STD_ZVAL(zbody
);
684 MAKE_STD_ZVAL(zheaders
);
685 array_init(zheaders
);
687 http_split_response(zresponse
, zheaders
, zbody
);
689 array_init(return_value
);
690 add_index_zval(return_value
, 0, zheaders
);
691 add_index_zval(return_value
, 1, zbody
);
696 #if defined(HAVE_CURL) && HAVE_CURL
698 /* {{{ proto string http_get(string url[, array options])
700 * Performs an HTTP GET request on the supplied url.
702 * The second parameter is expected to be an associative
703 * array where the following keys will be recognized:
705 * - redirect: int, whether and how many redirects to follow
706 * - unrestrictedauth: bool, whether to continue sending credentials on
707 * redirects to a different host
708 * - proxyhost: string, proxy host in "host[:port]" format
709 * - proxyport: int, use another proxy port as specified in proxyhost
710 * - proxyauth: string, proxy credentials in "user:pass" format
711 * - proxyauthtype: int, HTTP_AUTH_BASIC and/or HTTP_AUTH_NTLM
712 * - httpauth: string, http credentials in "user:pass" format
713 * - httpauthtype: int, HTTP_AUTH_BASIC, DIGEST and/or NTLM
714 * - compress: bool, whether to allow gzip/deflate content encoding
715 * - port: int, use another port as specified in the url
716 * - referer: string, the referer to sends
717 * - useragent: string, the user agent to send
718 * - headers: array, list of custom headers in "header: value" format
719 * - cookies: array, list of cookies in "name=value" format
720 * - cookiestore: string, path to a file where cookies are/will be stored
723 PHP_FUNCTION(http_get
)
725 char *URL
, *data
= NULL
;
728 zval
*options
= NULL
;
730 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s|a", &URL
, &URL_len
, &options
) != SUCCESS
) {
734 if (SUCCESS
== http_get(URL
, options
? Z_ARRVAL_P(options
) : NULL
, &data
, &data_len
)) {
735 RETURN_STRINGL(data
, data_len
, 0);
742 /* {{{ proto string http_head(string url[, array options])
744 * Performs an HTTP HEAD request on the suppied url.
745 * Returns the HTTP response as string.
746 * See http_get() for a full list of available options.
748 PHP_FUNCTION(http_head
)
750 char *URL
, *data
= NULL
;
753 zval
*options
= NULL
;
755 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "s|a", &URL
, &URL_len
, &options
) != SUCCESS
) {
759 if (SUCCESS
== http_head(URL
, options
? Z_ARRVAL_P(options
) : NULL
, &data
, &data_len
)) {
760 RETURN_STRINGL(data
, data_len
, 0);
767 /* {{{ proto string http_post_data(string url, string data[, array options])
769 * Performs an HTTP POST request, posting data.
770 * Returns the HTTP response as string.
771 * See http_get() for a full list of available options.
773 PHP_FUNCTION(http_post_data
)
775 char *URL
, *postdata
, *data
= NULL
;
777 int postdata_len
, URL_len
;
778 zval
*options
= NULL
;
780 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "ss|a", &URL
, &URL_len
, &postdata
, &postdata_len
, &options
) != SUCCESS
) {
784 if (SUCCESS
== http_post_data(URL
, postdata
, (size_t) postdata_len
, options
? Z_ARRVAL_P(options
) : NULL
, &data
, &data_len
)) {
785 RETURN_STRINGL(data
, data_len
, 0);
792 /* {{{ proto string http_post_data(string url, array data[, array options])
794 * Performs an HTTP POST request, posting www-form-urlencoded array data.
795 * Returns the HTTP response as string.
796 * See http_get() for a full list of available options.
798 PHP_FUNCTION(http_post_array
)
800 char *URL
, *data
= NULL
;
803 zval
*options
= NULL
, *postdata
;
805 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "sa|a", &URL
, &URL_len
, &postdata
, &options
) != SUCCESS
) {
809 if (SUCCESS
== http_post_array(URL
, Z_ARRVAL_P(postdata
), options
? Z_ARRVAL_P(options
) : NULL
, &data
, &data_len
)) {
810 RETURN_STRINGL(data
, data_len
, 0);
821 /* {{{ proto bool http_auth_basic(string user, string pass[, string realm = "Restricted"])
826 * if (!http_auth_basic('mike', 's3c|r3t')) {
827 * die('<h1>Authorization failed!</h1>');
832 PHP_FUNCTION(http_auth_basic
)
834 char *realm
= NULL
, *user
, *pass
, *suser
, *spass
;
835 int r_len
, u_len
, p_len
;
837 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "ss|s", &user
, &u_len
, &pass
, &p_len
, &realm
, &r_len
) != SUCCESS
) {
842 realm
= "Restricted";
845 if (SUCCESS
!= http_auth_credentials(&suser
, &spass
)) {
846 http_auth_header("Basic", realm
);
850 if (strcasecmp(suser
, user
)) {
851 http_auth_header("Basic", realm
);
855 if (strcmp(spass
, pass
)) {
856 http_auth_header("Basic", realm
);
864 /* {{{ proto bool http_auth_basic_cb(mixed callback[, string realm = "Restricted"])
869 * function auth_cb($user, $pass)
872 * $query = 'SELECT pass FROM users WHERE user='. $db->quoteSmart($user);
873 * if (strlen($realpass = $db->getOne($query)) {
874 * return $pass === $realpass;
879 * if (!http_auth_basic_cb('auth_cb')) {
880 * die('<h1>Authorization failed</h1>');
885 PHP_FUNCTION(http_auth_basic_cb
)
888 char *realm
= NULL
, *user
, *pass
;
891 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "z|s", &cb
, &realm
, &r_len
) != SUCCESS
) {
896 realm
= "Restricted";
899 if (SUCCESS
!= http_auth_credentials(&user
, &pass
)) {
900 http_auth_header("Basic", realm
);
904 zval
*zparams
[2] = {NULL
, NULL
}, retval
;
907 MAKE_STD_ZVAL(zparams
[0]);
908 MAKE_STD_ZVAL(zparams
[1]);
909 ZVAL_STRING(zparams
[0], user
, 0);
910 ZVAL_STRING(zparams
[1], pass
, 0);
912 if (SUCCESS
== call_user_function(EG(function_table
), NULL
, cb
,
913 &retval
, 2, zparams TSRMLS_CC
)) {
914 result
= Z_LVAL(retval
);
923 http_auth_header("Basic", realm
);
932 /* {{{ php_http_init_globals(zend_http_globals *) */
933 static void php_http_init_globals(zend_http_globals
*http_globals
)
935 http_globals
->etag_started
= 0;
936 http_globals
->ctype
= NULL
;
937 #if defined(HAVE_CURL) && HAVE_CURL
938 http_globals
->curlbuf
.body
.data
= NULL
;
939 http_globals
->curlbuf
.body
.used
= 0;
940 http_globals
->curlbuf
.body
.free
= 0;
941 http_globals
->curlbuf
.hdrs
.data
= NULL
;
942 http_globals
->curlbuf
.hdrs
.used
= 0;
943 http_globals
->curlbuf
.hdrs
.free
= 0;
948 /* {{{ PHP_MINIT_FUNCTION */
949 PHP_MINIT_FUNCTION(http
)
951 ZEND_INIT_MODULE_GLOBALS(http
, php_http_init_globals
, NULL
);
952 #if defined(HAVE_CURL) && HAVE_CURL
953 REGISTER_LONG_CONSTANT("HTTP_AUTH_BASIC", CURLAUTH_BASIC
, CONST_CS
| CONST_PERSISTENT
);
954 REGISTER_LONG_CONSTANT("HTTP_AUTH_DIGEST", CURLAUTH_DIGEST
, CONST_CS
| CONST_PERSISTENT
);
955 REGISTER_LONG_CONSTANT("HTTP_AUTH_NTLM", CURLAUTH_NTLM
, CONST_CS
| CONST_PERSISTENT
);
961 /* {{{ PHP_RSHUTDOWN_FUNCTION */
962 PHP_RSHUTDOWN_FUNCTION(http
)
965 efree(HTTP_G(ctype
));
967 #if defined(HAVE_CURL) && HAVE_CURL
968 if (HTTP_G(curlbuf
).body
.data
) {
969 efree(HTTP_G(curlbuf
).body
.data
);
971 if (HTTP_G(curlbuf
).hdrs
.data
) {
972 efree(HTTP_G(curlbuf
).hdrs
.data
);
979 /* {{{ PHP_MINFO_FUNCTION */
980 PHP_MINFO_FUNCTION(http
)
982 php_info_print_table_start();
983 php_info_print_table_header(2, "Extended HTTP support", "enabled");
984 php_info_print_table_row(2, "Version:", PHP_EXT_HTTP_VERSION
);
985 php_info_print_table_row(2, "cURL convenience functions:",
986 #if defined(HAVE_CURL) && HAVE_CURL
992 php_info_print_table_end();
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1002 * vim<600: noet sw=4 ts=4