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) 2004-2006, Michael Wallner <mike@php.net> |
10 +--------------------------------------------------------------------+
15 #define HTTP_WANT_SAPI
16 #define HTTP_WANT_CURL
21 #include "php_http_api.h"
22 #include "php_http_request_api.h"
23 #include "php_http_url_api.h"
26 # include "php_http_request_object.h"
29 /* {{{ cruft for thread safe SSL crypto locks */
30 #if defined(ZTS) && defined(HTTP_HAVE_SSL)
32 # define HTTP_NEED_OPENSSL_TSL
33 # include <openssl/crypto.h>
34 # else /* !PHP_WIN32 */
35 # if defined(HTTP_HAVE_OPENSSL)
36 # if defined(HAVE_OPENSSL_CRYPTO_H)
37 # define HTTP_NEED_OPENSSL_TSL
38 # include <openssl/crypto.h>
41 "libcurl was compiled with OpenSSL support, but configure could not find " \
42 "openssl/crypto.h; thus no SSL crypto locking callbacks will be set, which may " \
43 "cause random crashes on SSL requests"
45 # elif defined(HTTP_HAVE_GNUTLS)
46 # if defined(HAVE_GCRYPT_H)
47 # define HTTP_NEED_GNUTLS_TSL
51 "libcurl was compiled with GnuTLS support, but configure could not find " \
52 "gcrypt.h; thus no SSL crypto locking callbacks will be set, which may " \
53 "cause random crashes on SSL requests"
57 "libcurl was compiled with SSL support, but configure could not determine which" \
58 "library was used; thus no SSL crypto locking callbacks will be set, which may " \
59 "cause random crashes on SSL requests"
60 # endif /* HTTP_HAVE_OPENSSL || HTTP_HAVE_GNUTLS */
61 # endif /* PHP_WIN32 */
62 #endif /* ZTS && HTTP_HAVE_SSL */
64 #ifdef HTTP_NEED_OPENSSL_TSL
65 static MUTEX_T
*http_openssl_tsl
= NULL
;
67 static void http_openssl_thread_lock(int mode
, int n
, const char * file
, int line
)
69 if (mode
& CRYPTO_LOCK
) {
70 tsrm_mutex_lock(http_openssl_tsl
[n
]);
72 tsrm_mutex_unlock(http_openssl_tsl
[n
]);
76 static ulong
http_openssl_thread_id(void)
78 return (ulong
) tsrm_thread_id();
81 #ifdef HTTP_NEED_GNUTLS_TSL
82 static int http_gnutls_mutex_create(void **m
)
84 if (*((MUTEX_T
*) m
) = tsrm_mutex_alloc()) {
91 static int http_gnutls_mutex_destroy(void **m
)
93 tsrm_mutex_free(*((MUTEX_T
*) m
));
97 static int http_gnutls_mutex_lock(void **m
)
99 return tsrm_mutex_lock(*((MUTEX_T
*) m
));
102 static int http_gnutls_mutex_unlock(void **m
)
104 return tsrm_mutex_unlock(*((MUTEX_T
*) m
));
107 static struct gcry_thread_cbs http_gnutls_tsl
= {
108 GCRY_THREAD_OPTION_USER
,
110 http_gnutls_mutex_create
,
111 http_gnutls_mutex_destroy
,
112 http_gnutls_mutex_lock
,
113 http_gnutls_mutex_unlock
119 PHP_MINIT_FUNCTION(http_request
)
121 #ifdef HTTP_NEED_OPENSSL_TSL
122 int i
, c
= CRYPTO_num_locks();
124 http_openssl_tsl
= malloc(c
* sizeof(MUTEX_T
));
126 for (i
= 0; i
< c
; ++i
) {
127 http_openssl_tsl
[i
] = tsrm_mutex_alloc();
130 CRYPTO_set_id_callback(http_openssl_thread_id
);
131 CRYPTO_set_locking_callback(http_openssl_thread_lock
);
133 #ifdef HTTP_NED_GNUTLS_TSL
134 gcry_control(GCRYCTL_SET_THREAD_CBS
, &http_gnutls_tsl
);
137 if (CURLE_OK
!= curl_global_init(CURL_GLOBAL_ALL
)) {
141 HTTP_LONG_CONSTANT("HTTP_AUTH_BASIC", CURLAUTH_BASIC
);
142 HTTP_LONG_CONSTANT("HTTP_AUTH_DIGEST", CURLAUTH_DIGEST
);
143 HTTP_LONG_CONSTANT("HTTP_AUTH_NTLM", CURLAUTH_NTLM
);
144 HTTP_LONG_CONSTANT("HTTP_AUTH_ANY", CURLAUTH_ANY
);
146 HTTP_LONG_CONSTANT("HTTP_VERSION_NONE", CURL_HTTP_VERSION_NONE
);
147 HTTP_LONG_CONSTANT("HTTP_VERSION_1_0", CURL_HTTP_VERSION_1_0
);
148 HTTP_LONG_CONSTANT("HTTP_VERSION_1_1", CURL_HTTP_VERSION_1_1
);
155 PHP_MSHUTDOWN_FUNCTION(http_request
)
157 #ifdef HTTP_NEED_OPENSSL_TSL
158 CRYPTO_set_id_callback(http_openssl_thread_id
);
159 CRYPTO_set_locking_callback(http_openssl_thread_lock
);
161 curl_global_cleanup();
162 #ifdef HTTP_NEED_OPENSSL_TSL
163 if (http_openssl_tsl
) {
164 int i
, c
= CRYPTO_num_locks();
166 CRYPTO_set_id_callback(NULL
);
167 CRYPTO_set_locking_callback(NULL
);
169 for (i
= 0; i
< c
; ++i
) {
170 tsrm_mutex_free(http_openssl_tsl
[i
]);
173 free(http_openssl_tsl
);
174 http_openssl_tsl
= NULL
;
182 #ifndef HAVE_CURL_EASY_STRERROR
183 # define curl_easy_strerror(dummy) "unknown error"
186 #define HTTP_CURL_INFO(I) \
189 HTTP_CURL_INFO_EX(I, N+lenof("CURLINFO_")); \
191 #define HTTP_CURL_INFO_EX(I, X) \
192 switch (I & ~CURLINFO_MASK) \
194 case CURLINFO_STRING: \
197 if (CURLE_OK == curl_easy_getinfo(request->ch, I, &c)) { \
198 char *key = estrndup(X, strlen(X)); \
199 add_assoc_string(&array, pretty_key(key, strlen(X), 0, 0), c ? c : "", 1); \
205 case CURLINFO_DOUBLE: \
208 if (CURLE_OK == curl_easy_getinfo(request->ch, I, &d)) { \
209 char *key = estrndup(X, strlen(X)); \
210 add_assoc_double(&array, pretty_key(key, strlen(X), 0, 0), d); \
216 case CURLINFO_LONG: \
219 if (CURLE_OK == curl_easy_getinfo(request->ch, I, &l)) { \
220 char *key = estrndup(X, strlen(X)); \
221 add_assoc_long(&array, pretty_key(key, strlen(X), 0, 0), l); \
227 case CURLINFO_SLIST: \
229 struct curl_slist *l, *p; \
230 if (CURLE_OK == curl_easy_getinfo(request->ch, I, &l)) { \
232 char *key = estrndup(X, strlen(X)); \
233 MAKE_STD_ZVAL(subarray); \
234 array_init(subarray); \
235 for (p = l; p; p = p->next) { \
236 add_next_index_string(subarray, p->data, 1); \
238 add_assoc_zval(&array, pretty_key(key, strlen(X), 0, 0), subarray); \
239 curl_slist_free_all(l); \
245 #define HTTP_CURL_OPT(OPTION, p) HTTP_CURL_OPT_EX(request->ch, OPTION, (p))
246 #define HTTP_CURL_OPT_EX(ch, OPTION, p) curl_easy_setopt((ch), OPTION, (p))
248 #define HTTP_CURL_OPT_STRING(OPTION, ldiff, obdc) \
251 HTTP_CURL_OPT_STRING_EX(K+lenof("CURLOPT_KEY")+ldiff, OPTION, obdc); \
253 #define HTTP_CURL_OPT_STRING_EX(keyname, optname, obdc) \
254 if (!strcasecmp(key, keyname)) { \
255 zval *copy = http_request_option_cache(request, keyname, zval_copy(IS_STRING, *param)); \
257 HTTP_CHECK_OPEN_BASEDIR(Z_STRVAL_P(copy), return FAILURE); \
259 HTTP_CURL_OPT(optname, Z_STRVAL_P(copy)); \
263 #define HTTP_CURL_OPT_LONG(OPTION, ldiff) \
266 HTTP_CURL_OPT_LONG_EX(K+lenof("CURLOPT_KEY")+ldiff, OPTION); \
268 #define HTTP_CURL_OPT_LONG_EX(keyname, optname) \
269 if (!strcasecmp(key, keyname)) { \
270 zval *copy = http_request_option_cache(request, keyname, zval_copy(IS_LONG, *param)); \
271 HTTP_CURL_OPT(optname, Z_LVAL_P(copy)); \
277 /* {{{ forward declarations */
278 #define http_request_option(r, o, k, t) _http_request_option_ex((r), (o), (k), sizeof(k), (t) TSRMLS_CC)
279 #define http_request_option_ex(r, o, k, l, t) _http_request_option_ex((r), (o), (k), (l), (t) TSRMLS_CC)
280 static inline zval
*_http_request_option_ex(http_request
*request
, HashTable
*options
, char *key
, size_t keylen
, int type TSRMLS_DC
);
281 #define http_request_option_cache(r, k, z) _http_request_option_cache_ex((r), (k), sizeof(k), 0, (z) TSRMLS_CC)
282 #define http_request_option_cache_ex(r, k, kl, h, z) _http_request_option_cache_ex((r), (k), (kl), (h), (z) TSRMLS_CC)
283 static inline zval
*_http_request_option_cache_ex(http_request
*r
, char *key
, size_t keylen
, ulong h
, zval
*opt TSRMLS_DC
);
285 static size_t http_curl_read_callback(void *, size_t, size_t, void *);
286 static int http_curl_progress_callback(void *, double, double, double, double);
287 static int http_curl_raw_callback(CURL
*, curl_infotype
, char *, size_t, void *);
288 static int http_curl_dummy_callback(char *data
, size_t n
, size_t l
, void *s
) { return n
*l
; }
289 static curlioerr
http_curl_ioctl_callback(CURL
*, curliocmd
, void *);
292 /* {{{ CURL *http_curl_init(http_request *) */
293 PHP_HTTP_API CURL
* _http_curl_init_ex(CURL
*ch
, http_request
*request
)
295 if (ch
|| (ch
= curl_easy_init())) {
297 HTTP_CURL_OPT_EX(ch
, CURLOPT_NOSIGNAL
, 1);
299 HTTP_CURL_OPT_EX(ch
, CURLOPT_HEADER
, 0);
300 HTTP_CURL_OPT_EX(ch
, CURLOPT_FILETIME
, 1);
301 HTTP_CURL_OPT_EX(ch
, CURLOPT_AUTOREFERER
, 1);
302 HTTP_CURL_OPT_EX(ch
, CURLOPT_VERBOSE
, 1);
303 HTTP_CURL_OPT_EX(ch
, CURLOPT_HEADERFUNCTION
, NULL
);
304 HTTP_CURL_OPT_EX(ch
, CURLOPT_DEBUGFUNCTION
, http_curl_raw_callback
);
305 HTTP_CURL_OPT_EX(ch
, CURLOPT_READFUNCTION
, http_curl_read_callback
);
306 HTTP_CURL_OPT_EX(ch
, CURLOPT_IOCTLFUNCTION
, http_curl_ioctl_callback
);
307 HTTP_CURL_OPT_EX(ch
, CURLOPT_WRITEFUNCTION
, http_curl_dummy_callback
);
311 HTTP_CURL_OPT_EX(ch
, CURLOPT_PRIVATE
, request
);
312 HTTP_CURL_OPT_EX(ch
, CURLOPT_DEBUGDATA
, request
);
313 HTTP_CURL_OPT_EX(ch
, CURLOPT_ERRORBUFFER
, request
->_error
);
315 /* attach curl handle */
317 /* set defaults (also in http_request_reset()) */
318 http_request_defaults(request
);
326 /* {{{ void http_curl_free(CURL **) */
327 PHP_HTTP_API
void _http_curl_free(CURL
**ch
)
330 /* avoid nasty segfaults with already cleaned up callbacks */
331 HTTP_CURL_OPT_EX(*ch
, CURLOPT_NOPROGRESS
, 1);
332 HTTP_CURL_OPT_EX(*ch
, CURLOPT_PROGRESSFUNCTION
, NULL
);
333 HTTP_CURL_OPT_EX(*ch
, CURLOPT_VERBOSE
, 0);
334 HTTP_CURL_OPT_EX(*ch
, CURLOPT_DEBUGFUNCTION
, NULL
);
335 curl_easy_cleanup(*ch
);
341 /* {{{ http_request *http_request_init(http_request *) */
342 PHP_HTTP_API http_request
*_http_request_init_ex(http_request
*request
, CURL
*ch
, http_request_method meth
, const char *url ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC TSRMLS_DC
)
349 r
= emalloc_rel(sizeof(http_request
));
351 memset(r
, 0, sizeof(http_request
));
354 r
->url
= (url
) ? http_absolute_url(url
) : NULL
;
355 r
->meth
= (meth
> 0) ? meth
: HTTP_GET
;
357 phpstr_init(&r
->conv
.request
);
358 phpstr_init_ex(&r
->conv
.response
, HTTP_CURLBUF_SIZE
, 0);
359 phpstr_init(&r
->_cache
.cookies
);
360 zend_hash_init(&r
->_cache
.options
, 0, NULL
, ZVAL_PTR_DTOR
, 0);
362 TSRMLS_SET_CTX(r
->tsrm_ls
);
368 /* {{{ void http_request_dtor(http_request *) */
369 PHP_HTTP_API
void _http_request_dtor(http_request
*request
)
371 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
373 http_curl_free(&request
->ch
);
374 http_request_reset(request
);
376 phpstr_dtor(&request
->_cache
.cookies
);
377 zend_hash_destroy(&request
->_cache
.options
);
378 if (request
->_cache
.headers
) {
379 curl_slist_free_all(request
->_cache
.headers
);
380 request
->_cache
.headers
= NULL
;
382 if (request
->_progress_callback
) {
383 zval_ptr_dtor(&request
->_progress_callback
);
384 request
->_progress_callback
= NULL
;
389 /* {{{ void http_request_free(http_request **) */
390 PHP_HTTP_API
void _http_request_free(http_request
**request
)
393 TSRMLS_FETCH_FROM_CTX((*request
)->tsrm_ls
);
394 http_request_body_free(&(*request
)->body
);
395 http_request_dtor(*request
);
402 /* {{{ void http_request_reset(http_request *) */
403 PHP_HTTP_API
void _http_request_reset(http_request
*request
)
405 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
406 STR_SET(request
->url
, NULL
);
407 request
->conv
.last_type
= 0;
408 phpstr_dtor(&request
->conv
.request
);
409 phpstr_dtor(&request
->conv
.response
);
410 http_request_body_dtor(request
->body
);
413 http_request_defaults(request
);
415 request
->_error
[0] = '\0';
419 /* {{{ void http_request_defaults(http_request *) */
420 PHP_HTTP_API
void _http_request_defaults(http_request
*request
)
423 HTTP_CURL_OPT(CURLOPT_PROGRESSFUNCTION
, NULL
);
424 HTTP_CURL_OPT(CURLOPT_URL
, NULL
);
425 HTTP_CURL_OPT(CURLOPT_NOPROGRESS
, 1);
426 HTTP_CURL_OPT(CURLOPT_PROXY
, NULL
);
427 HTTP_CURL_OPT(CURLOPT_PROXYPORT
, 0);
428 HTTP_CURL_OPT(CURLOPT_PROXYUSERPWD
, NULL
);
429 HTTP_CURL_OPT(CURLOPT_PROXYAUTH
, 0);
430 HTTP_CURL_OPT(CURLOPT_INTERFACE
, NULL
);
431 HTTP_CURL_OPT(CURLOPT_PORT
, 0);
432 HTTP_CURL_OPT(CURLOPT_USERPWD
, NULL
);
433 HTTP_CURL_OPT(CURLOPT_HTTPAUTH
, 0);
434 HTTP_CURL_OPT(CURLOPT_ENCODING
, NULL
);
435 HTTP_CURL_OPT(CURLOPT_FOLLOWLOCATION
, 0);
436 HTTP_CURL_OPT(CURLOPT_UNRESTRICTED_AUTH
, 0);
437 HTTP_CURL_OPT(CURLOPT_REFERER
, NULL
);
438 HTTP_CURL_OPT(CURLOPT_USERAGENT
, "PECL::HTTP/" PHP_EXT_HTTP_VERSION
" (PHP/" PHP_VERSION
")");
439 HTTP_CURL_OPT(CURLOPT_HTTPHEADER
, NULL
);
440 HTTP_CURL_OPT(CURLOPT_COOKIE
, NULL
);
441 #if LIBCURL_VERSION_NUM >= 0x070e01
442 HTTP_CURL_OPT(CURLOPT_COOKIELIST
, NULL
);
444 HTTP_CURL_OPT(CURLOPT_COOKIEFILE
, NULL
);
445 HTTP_CURL_OPT(CURLOPT_COOKIEJAR
, NULL
);
446 HTTP_CURL_OPT(CURLOPT_RESUME_FROM
, 0);
447 HTTP_CURL_OPT(CURLOPT_MAXFILESIZE
, 0);
448 HTTP_CURL_OPT(CURLOPT_TIMECONDITION
, 0);
449 HTTP_CURL_OPT(CURLOPT_TIMEVALUE
, 0);
450 HTTP_CURL_OPT(CURLOPT_TIMEOUT
, 0);
451 HTTP_CURL_OPT(CURLOPT_CONNECTTIMEOUT
, 3);
452 HTTP_CURL_OPT(CURLOPT_SSLCERT
, NULL
);
453 HTTP_CURL_OPT(CURLOPT_SSLCERTTYPE
, NULL
);
454 HTTP_CURL_OPT(CURLOPT_SSLCERTPASSWD
, NULL
);
455 HTTP_CURL_OPT(CURLOPT_SSLKEY
, NULL
);
456 HTTP_CURL_OPT(CURLOPT_SSLKEYTYPE
, NULL
);
457 HTTP_CURL_OPT(CURLOPT_SSLKEYPASSWD
, NULL
);
458 HTTP_CURL_OPT(CURLOPT_SSLENGINE
, NULL
);
459 HTTP_CURL_OPT(CURLOPT_SSLVERSION
, 0);
460 HTTP_CURL_OPT(CURLOPT_SSL_VERIFYPEER
, 0);
461 HTTP_CURL_OPT(CURLOPT_SSL_VERIFYHOST
, 0);
462 HTTP_CURL_OPT(CURLOPT_SSL_CIPHER_LIST
, NULL
);
463 HTTP_CURL_OPT(CURLOPT_CAINFO
, NULL
);
464 HTTP_CURL_OPT(CURLOPT_CAPATH
, NULL
);
465 HTTP_CURL_OPT(CURLOPT_RANDOM_FILE
, NULL
);
466 HTTP_CURL_OPT(CURLOPT_EGDSOCKET
, NULL
);
467 HTTP_CURL_OPT(CURLOPT_POSTFIELDS
, NULL
);
468 HTTP_CURL_OPT(CURLOPT_POSTFIELDSIZE
, 0);
469 HTTP_CURL_OPT(CURLOPT_HTTPPOST
, NULL
);
470 HTTP_CURL_OPT(CURLOPT_IOCTLDATA
, NULL
);
471 HTTP_CURL_OPT(CURLOPT_READDATA
, NULL
);
472 HTTP_CURL_OPT(CURLOPT_INFILESIZE
, 0);
473 HTTP_CURL_OPT(CURLOPT_HTTP_VERSION
, CURL_HTTP_VERSION_NONE
);
474 HTTP_CURL_OPT(CURLOPT_CUSTOMREQUEST
, NULL
);
475 HTTP_CURL_OPT(CURLOPT_NOBODY
, 0);
476 HTTP_CURL_OPT(CURLOPT_POST
, 0);
477 HTTP_CURL_OPT(CURLOPT_UPLOAD
, 0);
478 HTTP_CURL_OPT(CURLOPT_HTTPGET
, 1);
483 PHP_HTTP_API
void _http_request_set_progress_callback(http_request
*request
, zval
*cb
)
485 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
487 if (request
->_progress_callback
) {
488 zval_ptr_dtor(&request
->_progress_callback
);
490 if ((request
->_progress_callback
= cb
)) {
492 HTTP_CURL_OPT(CURLOPT_NOPROGRESS
, 0);
493 HTTP_CURL_OPT(CURLOPT_PROGRESSDATA
, request
);
494 HTTP_CURL_OPT(CURLOPT_PROGRESSFUNCTION
, http_curl_progress_callback
);
496 HTTP_CURL_OPT(CURLOPT_NOPROGRESS
, 1);
497 HTTP_CURL_OPT(CURLOPT_PROGRESSDATA
, NULL
);
498 HTTP_CURL_OPT(CURLOPT_PROGRESSFUNCTION
, NULL
);
502 /* {{{ STATUS http_request_prepare(http_request *, HashTable *) */
503 PHP_HTTP_API STATUS
_http_request_prepare(http_request
*request
, HashTable
*options
)
506 zend_bool range_req
= 0;
508 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
510 HTTP_CHECK_CURL_INIT(request
->ch
, http_curl_init(request
), return FAILURE
);
513 HTTP_CURL_OPT(CURLOPT_URL
, request
->url
);
515 /* progress callback */
516 if ((zoption
= http_request_option(request
, options
, "onprogress", -1))) {
517 http_request_set_progress_callback(request
, zoption
);
521 if ((zoption
= http_request_option(request
, options
, "proxyhost", IS_STRING
))) {
522 if (Z_STRLEN_P(zoption
)) {
523 HTTP_CURL_OPT(CURLOPT_PROXY
, Z_STRVAL_P(zoption
));
527 if ((zoption
= http_request_option(request
, options
, "proxyport", IS_LONG
))) {
528 HTTP_CURL_OPT(CURLOPT_PROXYPORT
, Z_LVAL_P(zoption
));
531 if ((zoption
= http_request_option(request
, options
, "proxyauth", IS_STRING
)) && Z_STRLEN_P(zoption
)) {
532 HTTP_CURL_OPT(CURLOPT_PROXYUSERPWD
, Z_STRVAL_P(zoption
));
535 if ((zoption
= http_request_option(request
, options
, "proxyauthtype", IS_LONG
))) {
536 HTTP_CURL_OPT(CURLOPT_PROXYAUTH
, Z_LVAL_P(zoption
));
540 /* outgoing interface */
541 if ((zoption
= http_request_option(request
, options
, "interface", IS_STRING
))) {
542 HTTP_CURL_OPT(CURLOPT_INTERFACE
, Z_STRVAL_P(zoption
));
546 if ((zoption
= http_request_option(request
, options
, "port", IS_LONG
))) {
547 HTTP_CURL_OPT(CURLOPT_PORT
, Z_LVAL_P(zoption
));
551 if ((zoption
= http_request_option(request
, options
, "httpauth", IS_STRING
)) && Z_STRLEN_P(zoption
)) {
552 HTTP_CURL_OPT(CURLOPT_USERPWD
, Z_STRVAL_P(zoption
));
554 if ((zoption
= http_request_option(request
, options
, "httpauthtype", IS_LONG
))) {
555 HTTP_CURL_OPT(CURLOPT_HTTPAUTH
, Z_LVAL_P(zoption
));
558 /* redirects, defaults to 0 */
559 if ((zoption
= http_request_option(request
, options
, "redirect", IS_LONG
))) {
560 HTTP_CURL_OPT(CURLOPT_FOLLOWLOCATION
, Z_LVAL_P(zoption
) ? 1 : 0);
561 HTTP_CURL_OPT(CURLOPT_MAXREDIRS
, Z_LVAL_P(zoption
));
562 if ((zoption
= http_request_option(request
, options
, "unrestrictedauth", IS_BOOL
))) {
563 HTTP_CURL_OPT(CURLOPT_UNRESTRICTED_AUTH
, Z_LVAL_P(zoption
));
568 if ((zoption
= http_request_option(request
, options
, "referer", IS_STRING
)) && Z_STRLEN_P(zoption
)) {
569 HTTP_CURL_OPT(CURLOPT_REFERER
, Z_STRVAL_P(zoption
));
572 /* useragent, default "PECL::HTTP/version (PHP/version)" */
573 if ((zoption
= http_request_option(request
, options
, "useragent", IS_STRING
))) {
574 /* allow to send no user agent, not even default one */
575 if (Z_STRLEN_P(zoption
)) {
576 HTTP_CURL_OPT(CURLOPT_USERAGENT
, Z_STRVAL_P(zoption
));
578 HTTP_CURL_OPT(CURLOPT_USERAGENT
, NULL
);
583 if ((zoption
= http_request_option(request
, options
, "resume", IS_LONG
)) && (Z_LVAL_P(zoption
) != 0)) {
585 HTTP_CURL_OPT(CURLOPT_RESUME_FROM
, Z_LVAL_P(zoption
));
588 /* additional headers, array('name' => 'value') */
589 if (request
->_cache
.headers
) {
590 curl_slist_free_all(request
->_cache
.headers
);
591 request
->_cache
.headers
= NULL
;
593 if ((zoption
= http_request_option(request
, options
, "headers", IS_ARRAY
))) {
598 FOREACH_KEY(pos
, zoption
, header_key
, header_idx
) {
601 if (SUCCESS
== zend_hash_get_current_data_ex(Z_ARRVAL_P(zoption
), (void **) &header_val
, &pos
)) {
602 char header
[1024] = {0};
604 ZVAL_ADDREF(*header_val
);
605 convert_to_string_ex(header_val
);
606 if (!strcasecmp(header_key
, "range")) {
609 snprintf(header
, lenof(header
), "%s: %s", header_key
, Z_STRVAL_PP(header_val
));
610 request
->_cache
.headers
= curl_slist_append(request
->_cache
.headers
, header
);
611 zval_ptr_dtor(header_val
);
620 if ((zoption
= http_request_option(request
, options
, "etag", IS_STRING
)) && Z_STRLEN_P(zoption
)) {
621 char match_header
[1024] = {0}, *quoted_etag
= NULL
;
623 if ((Z_STRVAL_P(zoption
)[0] != '"') || (Z_STRVAL_P(zoption
)[Z_STRLEN_P(zoption
)-1] != '"')) {
624 spprintf("ed_etag
, 0, "\"%s\"", Z_STRVAL_P(zoption
));
626 snprintf(match_header
, lenof(match_header
), "%s: %s", range_req
?"If-Match":"If-None-Match", quoted_etag
?quoted_etag
:Z_STRVAL_P(zoption
));
627 request
->_cache
.headers
= curl_slist_append(request
->_cache
.headers
, match_header
);
628 STR_FREE(quoted_etag
);
631 if ((zoption
= http_request_option(request
, options
, "compress", IS_BOOL
)) && Z_LVAL_P(zoption
)) {
632 request
->_cache
.headers
= curl_slist_append(request
->_cache
.headers
, "Accept-Encoding: gzip;q=1.0,deflate;q=0.5");
634 HTTP_CURL_OPT(CURLOPT_HTTPHEADER
, request
->_cache
.headers
);
637 if ((zoption
= http_request_option(request
, options
, "lastmodified", IS_LONG
))) {
638 if (Z_LVAL_P(zoption
)) {
639 if (Z_LVAL_P(zoption
) > 0) {
640 HTTP_CURL_OPT(CURLOPT_TIMEVALUE
, Z_LVAL_P(zoption
));
642 HTTP_CURL_OPT(CURLOPT_TIMEVALUE
, HTTP_GET_REQUEST_TIME() + Z_LVAL_P(zoption
));
644 HTTP_CURL_OPT(CURLOPT_TIMECONDITION
, range_req
? CURL_TIMECOND_IFUNMODSINCE
: CURL_TIMECOND_IFMODSINCE
);
646 HTTP_CURL_OPT(CURLOPT_TIMECONDITION
, CURL_TIMECOND_NONE
);
650 /* cookies, array('name' => 'value') */
651 if ((zoption
= http_request_option(request
, options
, "cookies", IS_ARRAY
))) {
652 phpstr_dtor(&request
->_cache
.cookies
);
653 if (zend_hash_num_elements(Z_ARRVAL_P(zoption
))) {
654 zval
*urlenc_cookies
= NULL
;
655 /* check whether cookies should not be urlencoded; default is to urlencode them */
656 if ((!(urlenc_cookies
= http_request_option(request
, options
, "encodecookies", IS_BOOL
))) || Z_BVAL_P(urlenc_cookies
)) {
657 if (SUCCESS
== http_urlencode_hash_recursive(HASH_OF(zoption
), &request
->_cache
.cookies
, "; ", lenof("; "), NULL
, 0)) {
658 phpstr_fix(&request
->_cache
.cookies
);
659 HTTP_CURL_OPT(CURLOPT_COOKIE
, request
->_cache
.cookies
.data
);
663 zval
*cookie_val
= NULL
;
664 char *cookie_key
= NULL
;
667 FOREACH_KEY(pos
, zoption
, cookie_key
, cookie_idx
) {
670 if (SUCCESS
== zend_hash_get_current_data_ex(Z_ARRVAL_P(zoption
), (void **) &cookie_val
, &pos
)) {
671 zval
*val
= zval_copy(IS_STRING
, *cookie_val
);
672 phpstr_appendf(&request
->_cache
.cookies
, "%s=%s; ", cookie_key
, Z_STRVAL_P(val
));
681 phpstr_fix(&request
->_cache
.cookies
);
682 if (PHPSTR_LEN(&request
->_cache
.cookies
)) {
683 HTTP_CURL_OPT(CURLOPT_COOKIE
, PHPSTR_VAL(&request
->_cache
.cookies
));
689 #if LIBCURL_VERSION_NUM >= 0x070e01
691 if ((zoption
= http_request_option(request
, options
, "resetcookies", IS_BOOL
)) && Z_LVAL_P(zoption
)) {
692 HTTP_CURL_OPT(CURLOPT_COOKIELIST
, "ALL");
696 /* session cookies */
697 if ((zoption
= http_request_option(request
, options
, "cookiesession", IS_BOOL
))) {
698 if (Z_LVAL_P(zoption
)) {
699 /* accept cookies for this session */
700 HTTP_CURL_OPT(CURLOPT_COOKIEFILE
, "");
702 /* reset session cookies */
703 HTTP_CURL_OPT(CURLOPT_COOKIESESSION
, 1);
707 /* cookiestore, read initial cookies from that file and store cookies back into that file */
708 if ((zoption
= http_request_option(request
, options
, "cookiestore", IS_STRING
)) && Z_STRLEN_P(zoption
)) {
709 HTTP_CHECK_OPEN_BASEDIR(Z_STRVAL_P(zoption
), return FAILURE
);
710 HTTP_CURL_OPT(CURLOPT_COOKIEFILE
, Z_STRVAL_P(zoption
));
711 HTTP_CURL_OPT(CURLOPT_COOKIEJAR
, Z_STRVAL_P(zoption
));
715 if ((zoption
= http_request_option(request
, options
, "maxfilesize", IS_LONG
))) {
716 HTTP_CURL_OPT(CURLOPT_MAXFILESIZE
, Z_LVAL_P(zoption
));
720 if ((zoption
= http_request_option(request
, options
, "protocol", IS_LONG
))) {
721 HTTP_CURL_OPT(CURLOPT_HTTP_VERSION
, Z_LVAL_P(zoption
));
724 /* timeout, defaults to 0 */
725 if ((zoption
= http_request_option(request
, options
, "timeout", IS_LONG
))) {
726 HTTP_CURL_OPT(CURLOPT_TIMEOUT
, Z_LVAL_P(zoption
));
729 /* connecttimeout, defaults to 0 */
730 if ((zoption
= http_request_option(request
, options
, "connecttimeout", IS_LONG
))) {
731 HTTP_CURL_OPT(CURLOPT_CONNECTTIMEOUT
, Z_LVAL_P(zoption
));
735 if ((zoption
= http_request_option(request
, options
, "ssl", IS_ARRAY
))) {
741 FOREACH_KEYVAL(pos
, zoption
, key
, idx
, param
) {
743 HTTP_CURL_OPT_STRING(CURLOPT_SSLCERT
, 0, 1);
744 HTTP_CURL_OPT_STRING(CURLOPT_SSLCERTTYPE
, 0, 0);
745 HTTP_CURL_OPT_STRING(CURLOPT_SSLCERTPASSWD
, 0, 0);
747 HTTP_CURL_OPT_STRING(CURLOPT_SSLKEY
, 0, 0);
748 HTTP_CURL_OPT_STRING(CURLOPT_SSLKEYTYPE
, 0, 0);
749 HTTP_CURL_OPT_STRING(CURLOPT_SSLKEYPASSWD
, 0, 0);
751 HTTP_CURL_OPT_STRING(CURLOPT_SSLENGINE
, 0, 0);
752 HTTP_CURL_OPT_LONG(CURLOPT_SSLVERSION
, 0);
754 HTTP_CURL_OPT_LONG(CURLOPT_SSL_VERIFYPEER
, 1);
755 HTTP_CURL_OPT_LONG(CURLOPT_SSL_VERIFYHOST
, 1);
756 HTTP_CURL_OPT_STRING(CURLOPT_SSL_CIPHER_LIST
, 1, 0);
758 HTTP_CURL_OPT_STRING(CURLOPT_CAINFO
, -3, 1);
759 HTTP_CURL_OPT_STRING(CURLOPT_CAPATH
, -3, 1);
760 HTTP_CURL_OPT_STRING(CURLOPT_RANDOM_FILE
, -3, 1);
761 HTTP_CURL_OPT_STRING(CURLOPT_EGDSOCKET
, -3, 1);
770 switch (request
->meth
)
773 HTTP_CURL_OPT(CURLOPT_HTTPGET
, 1);
777 HTTP_CURL_OPT(CURLOPT_NOBODY
, 1);
781 HTTP_CURL_OPT(CURLOPT_POST
, 1);
785 HTTP_CURL_OPT(CURLOPT_UPLOAD
, 1);
789 if (http_request_method_exists(0, request
->meth
, NULL
)) {
790 HTTP_CURL_OPT(CURLOPT_CUSTOMREQUEST
, http_request_method_name(request
->meth
));
792 http_error_ex(HE_WARNING
, HTTP_E_REQUEST_METHOD
, "Unsupported request method: %d (%s)", request
->meth
, request
->url
);
798 /* attach request body */
799 if (request
->body
&& (request
->meth
!= HTTP_GET
) && (request
->meth
!= HTTP_HEAD
) && (request
->meth
!= HTTP_OPTIONS
)) {
800 switch (request
->body
->type
)
802 case HTTP_REQUEST_BODY_EMPTY
:
806 case HTTP_REQUEST_BODY_CSTRING
:
807 HTTP_CURL_OPT(CURLOPT_POSTFIELDS
, request
->body
->data
);
808 HTTP_CURL_OPT(CURLOPT_POSTFIELDSIZE
, request
->body
->size
);
811 case HTTP_REQUEST_BODY_CURLPOST
:
812 HTTP_CURL_OPT(CURLOPT_HTTPPOST
, (struct curl_httppost
*) request
->body
->data
);
815 case HTTP_REQUEST_BODY_UPLOADFILE
:
816 HTTP_CURL_OPT(CURLOPT_IOCTLDATA
, request
);
817 HTTP_CURL_OPT(CURLOPT_READDATA
, request
);
818 HTTP_CURL_OPT(CURLOPT_INFILESIZE
, request
->body
->size
);
822 /* shouldn't ever happen */
823 http_error_ex(HE_ERROR
, 0, "Unknown request body type: %d (%s)", request
->body
->type
, request
->url
);
833 /* {{{ void http_request_exec(http_request *) */
834 PHP_HTTP_API
void _http_request_exec(http_request
*request
)
837 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
839 if (CURLE_OK
!= (result
= curl_easy_perform(request
->ch
))) {
840 http_error_ex(HE_WARNING
, HTTP_E_REQUEST
, "%s; %s (%s)", curl_easy_strerror(result
), request
->_error
, request
->url
);
845 /* {{{ void http_request_info(http_request *, HashTable *) */
846 PHP_HTTP_API
void _http_request_info(http_request
*request
, HashTable
*info
)
849 INIT_ZARR(array
, info
);
851 HTTP_CURL_INFO(CURLINFO_EFFECTIVE_URL
);
852 HTTP_CURL_INFO(CURLINFO_RESPONSE_CODE
);
853 HTTP_CURL_INFO_EX(CURLINFO_HTTP_CONNECTCODE
, "connect_code");
854 HTTP_CURL_INFO(CURLINFO_FILETIME
);
855 HTTP_CURL_INFO(CURLINFO_TOTAL_TIME
);
856 HTTP_CURL_INFO(CURLINFO_NAMELOOKUP_TIME
);
857 HTTP_CURL_INFO(CURLINFO_CONNECT_TIME
);
858 HTTP_CURL_INFO(CURLINFO_PRETRANSFER_TIME
);
859 HTTP_CURL_INFO(CURLINFO_STARTTRANSFER_TIME
);
860 HTTP_CURL_INFO(CURLINFO_REDIRECT_TIME
);
861 HTTP_CURL_INFO(CURLINFO_REDIRECT_COUNT
);
862 HTTP_CURL_INFO(CURLINFO_SIZE_UPLOAD
);
863 HTTP_CURL_INFO(CURLINFO_SIZE_DOWNLOAD
);
864 HTTP_CURL_INFO(CURLINFO_SPEED_DOWNLOAD
);
865 HTTP_CURL_INFO(CURLINFO_SPEED_UPLOAD
);
866 HTTP_CURL_INFO(CURLINFO_HEADER_SIZE
);
867 HTTP_CURL_INFO(CURLINFO_REQUEST_SIZE
);
868 HTTP_CURL_INFO(CURLINFO_SSL_VERIFYRESULT
);
869 HTTP_CURL_INFO(CURLINFO_SSL_ENGINES
);
870 HTTP_CURL_INFO(CURLINFO_CONTENT_LENGTH_DOWNLOAD
);
871 HTTP_CURL_INFO(CURLINFO_CONTENT_LENGTH_UPLOAD
);
872 HTTP_CURL_INFO(CURLINFO_CONTENT_TYPE
);
873 HTTP_CURL_INFO(CURLINFO_HTTPAUTH_AVAIL
);
874 HTTP_CURL_INFO(CURLINFO_PROXYAUTH_AVAIL
);
875 HTTP_CURL_INFO(CURLINFO_OS_ERRNO
);
876 add_assoc_string(&array
, "error", request
->_error
, 1);
877 HTTP_CURL_INFO(CURLINFO_NUM_CONNECTS
);
878 #if LIBCURL_VERSION_NUM >= 0x070e01
879 HTTP_CURL_INFO_EX(CURLINFO_COOKIELIST
, "cookies");
884 /* {{{ static size_t http_curl_read_callback(void *, size_t, size_t, void *) */
885 static size_t http_curl_read_callback(void *data
, size_t len
, size_t n
, void *ctx
)
887 http_request
*request
= (http_request
*) ctx
;
888 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
890 if (request
->body
== NULL
|| request
->body
->type
!= HTTP_REQUEST_BODY_UPLOADFILE
) {
893 return php_stream_read((php_stream
*) request
->body
->data
, data
, len
* n
);
897 /* {{{ static int http_curl_progress_callback(void *, double, double, double, double) */
898 static int http_curl_progress_callback(void *ctx
, double dltotal
, double dlnow
, double ultotal
, double ulnow
)
901 http_request
*request
= (http_request
*) ctx
;
902 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
907 MAKE_STD_ZVAL(param
);
909 add_assoc_double(param
, "dltotal", dltotal
);
910 add_assoc_double(param
, "dlnow", dlnow
);
911 add_assoc_double(param
, "ultotal", ultotal
);
912 add_assoc_double(param
, "ulnow", ulnow
);
914 call_user_function(EG(function_table
), NULL
, request
->_progress_callback
, &retval
, 1, ¶m TSRMLS_CC
);
916 zval_ptr_dtor(¶m
);
923 /* {{{ static curlioerr http_curl_ioctl_callback(CURL *, curliocmd, void *) */
924 static curlioerr
http_curl_ioctl_callback(CURL
*ch
, curliocmd cmd
, void *ctx
)
926 http_request
*request
= (http_request
*) ctx
;
927 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
929 if (cmd
!= CURLIOCMD_RESTARTREAD
) {
930 return CURLIOE_UNKNOWNCMD
;
932 if ( request
->body
== NULL
||
933 request
->body
->type
!= HTTP_REQUEST_BODY_UPLOADFILE
||
934 SUCCESS
!= php_stream_rewind((php_stream
*) request
->body
->data
)) {
935 return CURLIOE_FAILRESTART
;
941 /* {{{ static int http_curl_raw_callback(CURL *, curl_infotype, char *, size_t, void *) */
942 static int http_curl_raw_callback(CURL
*ch
, curl_infotype type
, char *data
, size_t length
, void *ctx
)
944 http_request
*request
= (http_request
*) ctx
;
948 case CURLINFO_DATA_IN
:
949 if (request
->conv
.last_type
== CURLINFO_HEADER_IN
) {
950 phpstr_appends(&request
->conv
.response
, HTTP_CRLF
);
952 case CURLINFO_HEADER_IN
:
953 phpstr_append(&request
->conv
.response
, data
, length
);
955 case CURLINFO_DATA_OUT
:
956 if (request
->conv
.last_type
== CURLINFO_HEADER_OUT
) {
957 phpstr_appends(&request
->conv
.request
, HTTP_CRLF
);
959 case CURLINFO_HEADER_OUT
:
960 phpstr_append(&request
->conv
.request
, data
, length
);
964 fprintf(stderr
, "## ", type
);
966 fprintf(stderr
, "%s", data
);
969 for (i
= 1; i
<= length
; ++i
) {
970 fprintf(stderr
, "%02X ", data
[i
-1] & 0xFF);
972 fprintf(stderr
, "\n## ");
975 fprintf(stderr
, "\n");
977 if (data
[length
-1] != 0xa) {
978 fprintf(stderr
, "\n");
985 request
->conv
.last_type
= type
;
991 /* {{{ static inline zval *http_request_option(http_request *, HashTable *, char *, size_t, int) */
992 static inline zval
*_http_request_option_ex(http_request
*r
, HashTable
*options
, char *key
, size_t keylen
, int type TSRMLS_DC
)
996 ulong h
= zend_get_hash_value(key
, keylen
);
1002 #ifdef ZEND_ENGINE_2
1003 (SUCCESS
!= zend_hash_quick_find(options
, key
, keylen
, h
, (void **) &zoption
))
1005 (SUCCESS
!= zend_hash_find(options
, key
, keylen
, (void **) &zoption
))
1011 return http_request_option_cache_ex(r
, key
, keylen
, h
, zval_copy(type
, *zoption
));
1015 /* {{{ static inline zval *http_request_option_cache(http_request *, char *key, zval *) */
1016 static inline zval
*_http_request_option_cache_ex(http_request
*r
, char *key
, size_t keylen
, ulong h
, zval
*opt TSRMLS_DC
)
1020 #ifdef ZEND_ENGINE_2
1022 _zend_hash_quick_add_or_update(&r
->_cache
.options
, key
, keylen
, h
, &opt
, sizeof(zval
*), NULL
,
1023 zend_hash_quick_exists(&r
->_cache
.options
, key
, keylen
, h
)?HASH_UPDATE
:HASH_ADD ZEND_FILE_LINE_CC
);
1028 if (zend_hash_exists(&r
->_cache
.options
, key
, keylen
)) {
1029 zend_hash_update(&r
->_cache
.options
, key
, keylen
, &opt
, sizeof(zval
*), NULL
);
1031 zend_hash_add(&r
->_cache
.options
, key
, keylen
, &opt
, sizeof(zval
*), NULL
);
1039 #endif /* HTTP_HAVE_CURL */
1046 * vim600: noet sw=4 ts=4 fdm=marker
1047 * vim<600: noet sw=4 ts=4