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 #include "php_http_request_int.h"
31 /* {{{ cruft for thread safe SSL crypto locks */
32 #ifdef HTTP_NEED_OPENSSL_TSL
33 static MUTEX_T
*http_openssl_tsl
= NULL
;
35 static void http_openssl_thread_lock(int mode
, int n
, const char * file
, int line
)
37 if (mode
& CRYPTO_LOCK
) {
38 tsrm_mutex_lock(http_openssl_tsl
[n
]);
40 tsrm_mutex_unlock(http_openssl_tsl
[n
]);
44 static ulong
http_openssl_thread_id(void)
46 return (ulong
) tsrm_thread_id();
49 #ifdef HTTP_NEED_GNUTLS_TSL
50 static int http_gnutls_mutex_create(void **m
)
52 if (*((MUTEX_T
*) m
) = tsrm_mutex_alloc()) {
59 static int http_gnutls_mutex_destroy(void **m
)
61 tsrm_mutex_free(*((MUTEX_T
*) m
));
65 static int http_gnutls_mutex_lock(void **m
)
67 return tsrm_mutex_lock(*((MUTEX_T
*) m
));
70 static int http_gnutls_mutex_unlock(void **m
)
72 return tsrm_mutex_unlock(*((MUTEX_T
*) m
));
75 static struct gcry_thread_cbs http_gnutls_tsl
= {
76 GCRY_THREAD_OPTION_USER
,
78 http_gnutls_mutex_create
,
79 http_gnutls_mutex_destroy
,
80 http_gnutls_mutex_lock
,
81 http_gnutls_mutex_unlock
87 PHP_MINIT_FUNCTION(http_request
)
89 #ifdef HTTP_NEED_OPENSSL_TSL
90 /* mod_ssl, libpq or ext/curl might already have set thread lock callbacks */
91 if (!CRYPTO_get_id_callback()) {
92 int i
, c
= CRYPTO_num_locks();
94 http_openssl_tsl
= malloc(c
* sizeof(MUTEX_T
));
96 for (i
= 0; i
< c
; ++i
) {
97 http_openssl_tsl
[i
] = tsrm_mutex_alloc();
100 CRYPTO_set_id_callback(http_openssl_thread_id
);
101 CRYPTO_set_locking_callback(http_openssl_thread_lock
);
104 #ifdef HTTP_NEED_GNUTLS_TSL
105 gcry_control(GCRYCTL_SET_THREAD_CBS
, &http_gnutls_tsl
);
108 if (CURLE_OK
!= curl_global_init(CURL_GLOBAL_ALL
)) {
112 HTTP_LONG_CONSTANT("HTTP_AUTH_BASIC", CURLAUTH_BASIC
);
113 HTTP_LONG_CONSTANT("HTTP_AUTH_DIGEST", CURLAUTH_DIGEST
);
114 HTTP_LONG_CONSTANT("HTTP_AUTH_NTLM", CURLAUTH_NTLM
);
115 HTTP_LONG_CONSTANT("HTTP_AUTH_GSSNEG", CURLAUTH_GSSNEGOTIATE
);
116 HTTP_LONG_CONSTANT("HTTP_AUTH_ANY", CURLAUTH_ANY
);
118 HTTP_LONG_CONSTANT("HTTP_VERSION_NONE", CURL_HTTP_VERSION_NONE
); /* to be removed */
119 HTTP_LONG_CONSTANT("HTTP_VERSION_1_0", CURL_HTTP_VERSION_1_0
);
120 HTTP_LONG_CONSTANT("HTTP_VERSION_1_1", CURL_HTTP_VERSION_1_1
);
121 HTTP_LONG_CONSTANT("HTTP_VERSION_ANY", CURL_HTTP_VERSION_NONE
);
123 HTTP_LONG_CONSTANT("HTTP_SSL_VERSION_TLSv1", CURL_SSLVERSION_TLSv1
);
124 HTTP_LONG_CONSTANT("HTTP_SSL_VERSION_SSLv2", CURL_SSLVERSION_SSLv2
);
125 HTTP_LONG_CONSTANT("HTTP_SSL_VERSION_SSLv3", CURL_SSLVERSION_SSLv3
);
126 HTTP_LONG_CONSTANT("HTTP_SSL_VERSION_ANY", CURL_SSLVERSION_DEFAULT
);
128 HTTP_LONG_CONSTANT("HTTP_IPRESOLVE_V4", CURL_IPRESOLVE_V4
);
129 HTTP_LONG_CONSTANT("HTTP_IPRESOLVE_V6", CURL_IPRESOLVE_V6
);
130 HTTP_LONG_CONSTANT("HTTP_IPRESOLVE_ANY", CURL_IPRESOLVE_WHATEVER
);
132 #if HTTP_CURL_VERSION(7,15,2)
133 HTTP_LONG_CONSTANT("HTTP_PROXY_SOCKS4", CURLPROXY_SOCKS4
);
135 HTTP_LONG_CONSTANT("HTTP_PROXY_SOCKS5", CURLPROXY_SOCKS5
);
136 HTTP_LONG_CONSTANT("HTTP_PROXY_HTTP", CURLPROXY_HTTP
);
142 PHP_MSHUTDOWN_FUNCTION(http_request
)
144 curl_global_cleanup();
145 #ifdef HTTP_NEED_OPENSSL_TSL
146 if (http_openssl_tsl
) {
147 int i
, c
= CRYPTO_num_locks();
149 CRYPTO_set_id_callback(NULL
);
150 CRYPTO_set_locking_callback(NULL
);
152 for (i
= 0; i
< c
; ++i
) {
153 tsrm_mutex_free(http_openssl_tsl
[i
]);
156 free(http_openssl_tsl
);
157 http_openssl_tsl
= NULL
;
164 /* {{{ forward declarations */
165 #define http_request_option(r, o, k, t) _http_request_option_ex((r), (o), (k), sizeof(k), (t) TSRMLS_CC)
166 #define http_request_option_ex(r, o, k, l, t) _http_request_option_ex((r), (o), (k), (l), (t) TSRMLS_CC)
167 static inline zval
*_http_request_option_ex(http_request
*request
, HashTable
*options
, char *key
, size_t keylen
, int type TSRMLS_DC
);
168 #define http_request_option_cache(r, k, z) _http_request_option_cache_ex((r), (k), sizeof(k), 0, (z) TSRMLS_CC)
169 #define http_request_option_cache_ex(r, k, kl, h, z) _http_request_option_cache_ex((r), (k), (kl), (h), (z) TSRMLS_CC)
170 static inline zval
*_http_request_option_cache_ex(http_request
*r
, char *key
, size_t keylen
, ulong h
, zval
*opt TSRMLS_DC
);
172 static size_t http_curl_read_callback(void *, size_t, size_t, void *);
173 static int http_curl_progress_callback(void *, double, double, double, double);
174 static int http_curl_raw_callback(CURL
*, curl_infotype
, char *, size_t, void *);
175 static int http_curl_dummy_callback(char *data
, size_t n
, size_t l
, void *s
) { return n
*l
; }
176 static curlioerr
http_curl_ioctl_callback(CURL
*, curliocmd
, void *);
179 /* {{{ CURL *http_curl_init(http_request *) */
180 PHP_HTTP_API CURL
* _http_curl_init_ex(CURL
*ch
, http_request
*request
)
182 if (ch
|| (ch
= curl_easy_init())) {
184 curl_easy_setopt(ch
, CURLOPT_NOSIGNAL
, 1L);
186 curl_easy_setopt(ch
, CURLOPT_HEADER
, 0L);
187 curl_easy_setopt(ch
, CURLOPT_FILETIME
, 1L);
188 curl_easy_setopt(ch
, CURLOPT_AUTOREFERER
, 1L);
189 curl_easy_setopt(ch
, CURLOPT_VERBOSE
, 1L);
190 curl_easy_setopt(ch
, CURLOPT_HEADERFUNCTION
, NULL
);
191 curl_easy_setopt(ch
, CURLOPT_DEBUGFUNCTION
, http_curl_raw_callback
);
192 curl_easy_setopt(ch
, CURLOPT_READFUNCTION
, http_curl_read_callback
);
193 curl_easy_setopt(ch
, CURLOPT_IOCTLFUNCTION
, http_curl_ioctl_callback
);
194 curl_easy_setopt(ch
, CURLOPT_WRITEFUNCTION
, http_curl_dummy_callback
);
198 curl_easy_setopt(ch
, CURLOPT_PRIVATE
, request
);
199 curl_easy_setopt(ch
, CURLOPT_DEBUGDATA
, request
);
200 curl_easy_setopt(ch
, CURLOPT_ERRORBUFFER
, request
->_error
);
202 /* attach curl handle */
204 /* set defaults (also in http_request_reset()) */
205 http_request_defaults(request
);
213 /* {{{ void http_curl_free(CURL **) */
214 PHP_HTTP_API
void _http_curl_free(CURL
**ch
)
217 /* avoid nasty segfaults with already cleaned up callbacks */
218 curl_easy_setopt(*ch
, CURLOPT_NOPROGRESS
, 1L);
219 curl_easy_setopt(*ch
, CURLOPT_PROGRESSFUNCTION
, NULL
);
220 curl_easy_setopt(*ch
, CURLOPT_VERBOSE
, 0L);
221 curl_easy_setopt(*ch
, CURLOPT_DEBUGFUNCTION
, NULL
);
222 curl_easy_cleanup(*ch
);
228 /* {{{ http_request *http_request_init(http_request *) */
229 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
)
236 r
= emalloc_rel(sizeof(http_request
));
238 memset(r
, 0, sizeof(http_request
));
241 r
->url
= (url
) ? http_absolute_url(url
) : NULL
;
242 r
->meth
= (meth
> 0) ? meth
: HTTP_GET
;
244 phpstr_init(&r
->conv
.request
);
245 phpstr_init_ex(&r
->conv
.response
, HTTP_CURLBUF_SIZE
, 0);
246 phpstr_init(&r
->_cache
.cookies
);
247 zend_hash_init(&r
->_cache
.options
, 0, NULL
, ZVAL_PTR_DTOR
, 0);
249 TSRMLS_SET_CTX(r
->tsrm_ls
);
255 /* {{{ void http_request_dtor(http_request *) */
256 PHP_HTTP_API
void _http_request_dtor(http_request
*request
)
258 http_curl_free(&request
->ch
);
259 http_request_reset(request
);
261 phpstr_dtor(&request
->_cache
.cookies
);
262 zend_hash_destroy(&request
->_cache
.options
);
263 if (request
->_cache
.headers
) {
264 curl_slist_free_all(request
->_cache
.headers
);
265 request
->_cache
.headers
= NULL
;
267 if (request
->_progress_callback
) {
268 zval_ptr_dtor(&request
->_progress_callback
);
269 request
->_progress_callback
= NULL
;
274 /* {{{ void http_request_free(http_request **) */
275 PHP_HTTP_API
void _http_request_free(http_request
**request
)
278 TSRMLS_FETCH_FROM_CTX((*request
)->tsrm_ls
);
279 http_request_body_free(&(*request
)->body
);
280 http_request_dtor(*request
);
287 /* {{{ void http_request_reset(http_request *) */
288 PHP_HTTP_API
void _http_request_reset(http_request
*request
)
290 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
291 STR_SET(request
->url
, NULL
);
292 request
->conv
.last_type
= 0;
293 phpstr_dtor(&request
->conv
.request
);
294 phpstr_dtor(&request
->conv
.response
);
295 http_request_body_dtor(request
->body
);
298 http_request_defaults(request
);
300 request
->_error
[0] = '\0';
304 /* {{{ STATUS http_request_enable_cookies(http_request *) */
305 PHP_HTTP_API STATUS
_http_request_enable_cookies(http_request
*request
)
308 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
310 HTTP_CHECK_CURL_INIT(request
->ch
, http_curl_init_ex(request
->ch
, request
), initialized
= 0);
311 if (initialized
&& CURLE_OK
== curl_easy_setopt(request
->ch
, CURLOPT_COOKIEFILE
, "")) {
314 http_error(HE_WARNING
, HTTP_E_REQUEST
, "Could not enable cookies for this session");
319 /* {{{ STATUS http_request_reset_cookies(http_request *, int) */
320 PHP_HTTP_API STATUS
_http_request_reset_cookies(http_request
*request
, int session_only
)
323 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
325 HTTP_CHECK_CURL_INIT(request
->ch
, http_curl_init_ex(request
->ch
, request
), initialized
= 0);
327 #if HTTP_CURL_VERSION(7,15,4)
328 if (initialized
&& CURLE_OK
== curl_easy_setopt(request
->ch
, CURLOPT_COOKIELIST
, "SESS")) {
332 http_error(HE_WARNING
, HTTP_E_REQUEST
, "Could not reset session cookies (need libcurl >= v7.15.4)");
334 #if HTTP_CURL_VERSION(7,14,1)
335 if (initialized
&& CURLE_OK
== curl_easy_setopt(request
->ch
, CURLOPT_COOKIELIST
, "ALL")) {
339 http_error(HE_WARNING
, HTTP_E_REQUEST
, "Could not reset cookies (need libcurl >= v7.14.1)");
345 /* {{{ void http_request_defaults(http_request *) */
346 PHP_HTTP_API
void _http_request_defaults(http_request
*request
)
349 HTTP_CURL_OPT(CURLOPT_PROGRESSFUNCTION
, NULL
);
350 HTTP_CURL_OPT(CURLOPT_URL
, NULL
);
351 HTTP_CURL_OPT(CURLOPT_NOPROGRESS
, 1L);
352 HTTP_CURL_OPT(CURLOPT_PROXY
, NULL
);
353 HTTP_CURL_OPT(CURLOPT_PROXYPORT
, 0L);
354 HTTP_CURL_OPT(CURLOPT_PROXYTYPE
, 0L);
355 HTTP_CURL_OPT(CURLOPT_PROXYUSERPWD
, NULL
);
356 HTTP_CURL_OPT(CURLOPT_PROXYAUTH
, 0L);
357 HTTP_CURL_OPT(CURLOPT_DNS_CACHE_TIMEOUT
, 60L);
358 HTTP_CURL_OPT(CURLOPT_IPRESOLVE
, 0);
359 HTTP_CURL_OPT(CURLOPT_LOW_SPEED_LIMIT
, 0L);
360 HTTP_CURL_OPT(CURLOPT_LOW_SPEED_TIME
, 0L);
361 #if HTTP_CURL_VERSION(7,15,5)
362 HTTP_CURL_OPT(CURLOPT_MAX_SEND_SPEED_LARGE
, (curl_off_t
) 0);
363 HTTP_CURL_OPT(CURLOPT_MAX_RECV_SPEED_LARGE
, (curl_off_t
) 0);
366 HTTP_CURL_OPT(CURLOPT_MAXCONNECTS, 5L); */
367 HTTP_CURL_OPT(CURLOPT_FRESH_CONNECT
, 0L);
368 HTTP_CURL_OPT(CURLOPT_FORBID_REUSE
, 0L);
369 HTTP_CURL_OPT(CURLOPT_INTERFACE
, NULL
);
370 HTTP_CURL_OPT(CURLOPT_PORT
, 0L);
371 #if HTTP_CURL_VERSION(7,15,2)
372 HTTP_CURL_OPT(CURLOPT_LOCALPORT
, 0L);
373 HTTP_CURL_OPT(CURLOPT_LOCALPORTRANGE
, 0L);
375 HTTP_CURL_OPT(CURLOPT_USERPWD
, NULL
);
376 HTTP_CURL_OPT(CURLOPT_HTTPAUTH
, 0L);
377 HTTP_CURL_OPT(CURLOPT_ENCODING
, NULL
);
378 HTTP_CURL_OPT(CURLOPT_FOLLOWLOCATION
, 0L);
379 HTTP_CURL_OPT(CURLOPT_UNRESTRICTED_AUTH
, 0L);
380 HTTP_CURL_OPT(CURLOPT_REFERER
, NULL
);
381 HTTP_CURL_OPT(CURLOPT_USERAGENT
, "PECL::HTTP/" PHP_EXT_HTTP_VERSION
" (PHP/" PHP_VERSION
")");
382 HTTP_CURL_OPT(CURLOPT_HTTPHEADER
, NULL
);
383 HTTP_CURL_OPT(CURLOPT_COOKIE
, NULL
);
384 #if HTTP_CURL_VERSION(7,14,1)
385 HTTP_CURL_OPT(CURLOPT_COOKIELIST
, NULL
);
387 HTTP_CURL_OPT(CURLOPT_RANGE
, NULL
);
388 HTTP_CURL_OPT(CURLOPT_RESUME_FROM
, 0L);
389 HTTP_CURL_OPT(CURLOPT_MAXFILESIZE
, 0L);
390 HTTP_CURL_OPT(CURLOPT_TIMECONDITION
, 0L);
391 HTTP_CURL_OPT(CURLOPT_TIMEVALUE
, 0L);
392 HTTP_CURL_OPT(CURLOPT_TIMEOUT
, 0L);
393 HTTP_CURL_OPT(CURLOPT_CONNECTTIMEOUT
, 3);
394 HTTP_CURL_OPT(CURLOPT_SSLCERT
, NULL
);
395 HTTP_CURL_OPT(CURLOPT_SSLCERTTYPE
, NULL
);
396 HTTP_CURL_OPT(CURLOPT_SSLCERTPASSWD
, NULL
);
397 HTTP_CURL_OPT(CURLOPT_SSLKEY
, NULL
);
398 HTTP_CURL_OPT(CURLOPT_SSLKEYTYPE
, NULL
);
399 HTTP_CURL_OPT(CURLOPT_SSLKEYPASSWD
, NULL
);
400 HTTP_CURL_OPT(CURLOPT_SSLENGINE
, NULL
);
401 HTTP_CURL_OPT(CURLOPT_SSLVERSION
, 0L);
402 HTTP_CURL_OPT(CURLOPT_SSL_VERIFYPEER
, 0L);
403 HTTP_CURL_OPT(CURLOPT_SSL_VERIFYHOST
, 0L);
404 HTTP_CURL_OPT(CURLOPT_SSL_CIPHER_LIST
, NULL
);
405 #ifdef HTTP_CURL_CAINFO
406 HTTP_CURL_OPT(CURLOPT_CAINFO
, HTTP_CURL_CAINFO
);
408 HTTP_CURL_OPT(CURLOPT_CAINFO
, NULL
);
410 HTTP_CURL_OPT(CURLOPT_CAPATH
, NULL
);
411 HTTP_CURL_OPT(CURLOPT_RANDOM_FILE
, NULL
);
412 HTTP_CURL_OPT(CURLOPT_EGDSOCKET
, NULL
);
413 HTTP_CURL_OPT(CURLOPT_POSTFIELDS
, NULL
);
414 HTTP_CURL_OPT(CURLOPT_POSTFIELDSIZE
, 0L);
415 HTTP_CURL_OPT(CURLOPT_HTTPPOST
, NULL
);
416 HTTP_CURL_OPT(CURLOPT_IOCTLDATA
, NULL
);
417 HTTP_CURL_OPT(CURLOPT_READDATA
, NULL
);
418 HTTP_CURL_OPT(CURLOPT_INFILESIZE
, 0L);
419 HTTP_CURL_OPT(CURLOPT_HTTP_VERSION
, CURL_HTTP_VERSION_NONE
);
420 HTTP_CURL_OPT(CURLOPT_CUSTOMREQUEST
, NULL
);
421 HTTP_CURL_OPT(CURLOPT_NOBODY
, 0L);
422 HTTP_CURL_OPT(CURLOPT_POST
, 0L);
423 HTTP_CURL_OPT(CURLOPT_UPLOAD
, 0L);
424 HTTP_CURL_OPT(CURLOPT_HTTPGET
, 1L);
429 PHP_HTTP_API
void _http_request_set_progress_callback(http_request
*request
, zval
*cb
)
431 if (request
->_progress_callback
) {
432 zval_ptr_dtor(&request
->_progress_callback
);
434 if ((request
->_progress_callback
= cb
)) {
436 HTTP_CURL_OPT(CURLOPT_NOPROGRESS
, 0);
437 HTTP_CURL_OPT(CURLOPT_PROGRESSDATA
, request
);
438 HTTP_CURL_OPT(CURLOPT_PROGRESSFUNCTION
, http_curl_progress_callback
);
440 HTTP_CURL_OPT(CURLOPT_NOPROGRESS
, 1);
441 HTTP_CURL_OPT(CURLOPT_PROGRESSDATA
, NULL
);
442 HTTP_CURL_OPT(CURLOPT_PROGRESSFUNCTION
, NULL
);
446 /* {{{ STATUS http_request_prepare(http_request *, HashTable *) */
447 PHP_HTTP_API STATUS
_http_request_prepare(http_request
*request
, HashTable
*options
)
450 zend_bool range_req
= 0;
452 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
454 HTTP_CHECK_CURL_INIT(request
->ch
, http_curl_init(request
), return FAILURE
);
457 HTTP_CURL_OPT(CURLOPT_URL
, request
->url
);
459 /* progress callback */
460 if ((zoption
= http_request_option(request
, options
, "onprogress", -1))) {
461 http_request_set_progress_callback(request
, zoption
);
465 if ((zoption
= http_request_option(request
, options
, "proxyhost", IS_STRING
))) {
466 if (Z_STRLEN_P(zoption
)) {
467 HTTP_CURL_OPT(CURLOPT_PROXY
, Z_STRVAL_P(zoption
));
470 if ((zoption
= http_request_option(request
, options
, "proxytype", IS_LONG
))) {
471 HTTP_CURL_OPT(CURLOPT_PROXYTYPE
, Z_LVAL_P(zoption
));
474 if ((zoption
= http_request_option(request
, options
, "proxyport", IS_LONG
))) {
475 HTTP_CURL_OPT(CURLOPT_PROXYPORT
, Z_LVAL_P(zoption
));
478 if ((zoption
= http_request_option(request
, options
, "proxyauth", IS_STRING
)) && Z_STRLEN_P(zoption
)) {
479 HTTP_CURL_OPT(CURLOPT_PROXYUSERPWD
, Z_STRVAL_P(zoption
));
482 if ((zoption
= http_request_option(request
, options
, "proxyauthtype", IS_LONG
))) {
483 HTTP_CURL_OPT(CURLOPT_PROXYAUTH
, Z_LVAL_P(zoption
));
488 if ((zoption
= http_request_option(request
, options
, "dns_cache_timeout", IS_LONG
))) {
489 HTTP_CURL_OPT(CURLOPT_DNS_CACHE_TIMEOUT
, Z_LVAL_P(zoption
));
491 if ((zoption
= http_request_option(request
, options
, "ipresolve", IS_LONG
)) && Z_LVAL_P(zoption
)) {
492 HTTP_CURL_OPT(CURLOPT_IPRESOLVE
, Z_LVAL_P(zoption
));
496 if ((zoption
= http_request_option(request
, options
, "low_speed_limit", IS_LONG
))) {
497 HTTP_CURL_OPT(CURLOPT_LOW_SPEED_LIMIT
, Z_LVAL_P(zoption
));
499 if ((zoption
= http_request_option(request
, options
, "low_speed_time", IS_LONG
))) {
500 HTTP_CURL_OPT(CURLOPT_LOW_SPEED_TIME
, Z_LVAL_P(zoption
));
502 #if HTTP_CURL_VERSION(7,15,5)
503 if ((zoption
= http_request_option(request
, options
, "max_send_speed", IS_LONG
))) {
504 HTTP_CURL_OPT(CURLOPT_MAX_SEND_SPEED_LARGE
, (curl_off_t
) Z_LVAL_P(zoption
));
506 if ((zoption
= http_request_option(request
, options
, "max_recv_speed", IS_LONG
))) {
507 HTTP_CURL_OPT(CURLOPT_MAX_RECV_SPEED_LARGE
, (curl_off_t
) Z_LVAL_P(zoption
));
511 if ((zoption = http_request_option(request, options, "maxconnects", IS_LONG))) {
512 HTTP_CURL_OPT(CURLOPT_MAXCONNECTS, Z_LVAL_P(zoption));
514 if ((zoption
= http_request_option(request
, options
, "fresh_connect", IS_BOOL
)) && Z_BVAL_P(zoption
)) {
515 HTTP_CURL_OPT(CURLOPT_FRESH_CONNECT
, 1L);
517 if ((zoption
= http_request_option(request
, options
, "forbid_reuse", IS_BOOL
)) && Z_BVAL_P(zoption
)) {
518 HTTP_CURL_OPT(CURLOPT_FORBID_REUSE
, 1L);
521 /* outgoing interface */
522 if ((zoption
= http_request_option(request
, options
, "interface", IS_STRING
))) {
523 HTTP_CURL_OPT(CURLOPT_INTERFACE
, Z_STRVAL_P(zoption
));
525 #if HTTP_CURL_VERSION(7,15,2)
526 if ((zoption
= http_request_option(request
, options
, "portrange", IS_ARRAY
))) {
529 zend_hash_internal_pointer_reset(Z_ARRVAL_P(zoption
));
530 if (SUCCESS
== zend_hash_get_current_data(Z_ARRVAL_P(zoption
), (void *) &prs
)) {
531 zend_hash_move_forward(Z_ARRVAL_P(zoption
));
532 if (SUCCESS
== zend_hash_get_current_data(Z_ARRVAL_P(zoption
), (void *) &pre
)) {
533 zval
*prs_cpy
= zval_copy(IS_LONG
, *prs
), *pre_cpy
= zval_copy(IS_LONG
, *pre
);
535 if (Z_LVAL_P(prs_cpy
) && Z_LVAL_P(pre_cpy
)) {
536 HTTP_CURL_OPT(CURLOPT_LOCALPORT
, MIN(Z_LVAL_P(prs_cpy
), Z_LVAL_P(pre_cpy
)));
537 HTTP_CURL_OPT(CURLOPT_LOCALPORTRANGE
, labs(Z_LVAL_P(prs_cpy
)-Z_LVAL_P(pre_cpy
))+1L);
548 if ((zoption
= http_request_option(request
, options
, "port", IS_LONG
))) {
549 HTTP_CURL_OPT(CURLOPT_PORT
, Z_LVAL_P(zoption
));
553 if ((zoption
= http_request_option(request
, options
, "httpauth", IS_STRING
)) && Z_STRLEN_P(zoption
)) {
554 HTTP_CURL_OPT(CURLOPT_USERPWD
, Z_STRVAL_P(zoption
));
556 if ((zoption
= http_request_option(request
, options
, "httpauthtype", IS_LONG
))) {
557 HTTP_CURL_OPT(CURLOPT_HTTPAUTH
, Z_LVAL_P(zoption
));
560 /* redirects, defaults to 0 */
561 if ((zoption
= http_request_option(request
, options
, "redirect", IS_LONG
))) {
562 HTTP_CURL_OPT(CURLOPT_FOLLOWLOCATION
, Z_LVAL_P(zoption
) ? 1L : 0L);
563 HTTP_CURL_OPT(CURLOPT_MAXREDIRS
, Z_LVAL_P(zoption
));
564 if ((zoption
= http_request_option(request
, options
, "unrestrictedauth", IS_BOOL
))) {
565 HTTP_CURL_OPT(CURLOPT_UNRESTRICTED_AUTH
, Z_LVAL_P(zoption
));
570 if ((zoption
= http_request_option(request
, options
, "referer", IS_STRING
)) && Z_STRLEN_P(zoption
)) {
571 HTTP_CURL_OPT(CURLOPT_REFERER
, Z_STRVAL_P(zoption
));
574 /* useragent, default "PECL::HTTP/version (PHP/version)" */
575 if ((zoption
= http_request_option(request
, options
, "useragent", IS_STRING
))) {
576 /* allow to send no user agent, not even default one */
577 if (Z_STRLEN_P(zoption
)) {
578 HTTP_CURL_OPT(CURLOPT_USERAGENT
, Z_STRVAL_P(zoption
));
580 HTTP_CURL_OPT(CURLOPT_USERAGENT
, NULL
);
585 if ((zoption
= http_request_option(request
, options
, "resume", IS_LONG
)) && (Z_LVAL_P(zoption
) > 0)) {
587 HTTP_CURL_OPT(CURLOPT_RESUME_FROM
, Z_LVAL_P(zoption
));
589 /* or range of kind array(array(0,499), array(100,1499)) */
590 else if ((zoption
= http_request_option(request
, options
, "range", IS_ARRAY
)) && zend_hash_num_elements(Z_ARRVAL_P(zoption
))) {
591 HashPosition pos1
, pos2
;
592 zval
**rr
, **rb
, **re
;
596 FOREACH_VAL(pos1
, zoption
, rr
) {
597 if (Z_TYPE_PP(rr
) == IS_ARRAY
) {
598 zend_hash_internal_pointer_reset_ex(Z_ARRVAL_PP(rr
), &pos2
);
599 if (SUCCESS
== zend_hash_get_current_data_ex(Z_ARRVAL_PP(rr
), (void *) &rb
, &pos2
)) {
600 zend_hash_move_forward_ex(Z_ARRVAL_PP(rr
), &pos2
);
601 if (SUCCESS
== zend_hash_get_current_data_ex(Z_ARRVAL_PP(rr
), (void *) &re
, &pos2
)) {
602 if ( ((Z_TYPE_PP(rb
) == IS_LONG
) || ((Z_TYPE_PP(rb
) == IS_STRING
) && is_numeric_string(Z_STRVAL_PP(rb
), Z_STRLEN_PP(rb
), NULL
, NULL
, 1))) &&
603 ((Z_TYPE_PP(re
) == IS_LONG
) || ((Z_TYPE_PP(re
) == IS_STRING
) && is_numeric_string(Z_STRVAL_PP(re
), Z_STRLEN_PP(re
), NULL
, NULL
, 1)))) {
604 zval
*rbl
= zval_copy(IS_LONG
, *rb
), *rel
= zval_copy(IS_LONG
, *re
);
606 if ((Z_LVAL_P(rbl
) >= 0) && (Z_LVAL_P(rel
) >= 0)) {
607 phpstr_appendf(&rs
, "%ld-%ld,", Z_LVAL_P(rbl
), Z_LVAL_P(rel
));
617 if (PHPSTR_LEN(&rs
)) {
620 /* ditch last comma */
621 PHPSTR_VAL(&rs
)[PHPSTR_LEN(&rs
)-- -1] = '\0';
623 MAKE_STD_ZVAL(cached_range
);
624 ZVAL_STRINGL(cached_range
, PHPSTR_VAL(&rs
), PHPSTR_LEN(&rs
), 0);
625 HTTP_CURL_OPT(CURLOPT_RANGE
, Z_STRVAL_P(http_request_option_cache(request
, "range", cached_range
)));
626 zval_ptr_dtor(&cached_range
);
630 /* additional headers, array('name' => 'value') */
631 if (request
->_cache
.headers
) {
632 curl_slist_free_all(request
->_cache
.headers
);
633 request
->_cache
.headers
= NULL
;
635 if ((zoption
= http_request_option(request
, options
, "headers", IS_ARRAY
))) {
636 HashKey header_key
= initHashKey(0);
640 FOREACH_KEYVAL(pos
, zoption
, header_key
, header_val
) {
641 if (header_key
.type
== HASH_KEY_IS_STRING
) {
644 ZVAL_ADDREF(*header_val
);
645 convert_to_string_ex(header_val
);
646 if (!strcasecmp(header_key
.str
, "range")) {
649 snprintf(header
, sizeof(header
), "%s: %s", header_key
.str
, Z_STRVAL_PP(header_val
));
650 request
->_cache
.headers
= curl_slist_append(request
->_cache
.headers
, header
);
651 zval_ptr_dtor(header_val
);
656 if ((zoption
= http_request_option(request
, options
, "etag", IS_STRING
)) && Z_STRLEN_P(zoption
)) {
657 char match_header
[1024], *quoted_etag
= NULL
;
659 if ((Z_STRVAL_P(zoption
)[0] != '"') || (Z_STRVAL_P(zoption
)[Z_STRLEN_P(zoption
)-1] != '"')) {
660 spprintf("ed_etag
, 0, "\"%s\"", Z_STRVAL_P(zoption
));
662 snprintf(match_header
, sizeof(match_header
), "%s: %s", range_req
?"If-Match":"If-None-Match", quoted_etag
?quoted_etag
:Z_STRVAL_P(zoption
));
663 request
->_cache
.headers
= curl_slist_append(request
->_cache
.headers
, match_header
);
664 STR_FREE(quoted_etag
);
667 if ((zoption
= http_request_option(request
, options
, "compress", IS_BOOL
)) && Z_LVAL_P(zoption
)) {
668 request
->_cache
.headers
= curl_slist_append(request
->_cache
.headers
, "Accept-Encoding: gzip;q=1.0,deflate;q=0.5");
670 HTTP_CURL_OPT(CURLOPT_HTTPHEADER
, request
->_cache
.headers
);
673 if ((zoption
= http_request_option(request
, options
, "lastmodified", IS_LONG
))) {
674 if (Z_LVAL_P(zoption
)) {
675 if (Z_LVAL_P(zoption
) > 0) {
676 HTTP_CURL_OPT(CURLOPT_TIMEVALUE
, Z_LVAL_P(zoption
));
678 HTTP_CURL_OPT(CURLOPT_TIMEVALUE
, (long) HTTP_G
->request
.time
+ Z_LVAL_P(zoption
));
680 HTTP_CURL_OPT(CURLOPT_TIMECONDITION
, (long) (range_req
? CURL_TIMECOND_IFUNMODSINCE
: CURL_TIMECOND_IFMODSINCE
));
682 HTTP_CURL_OPT(CURLOPT_TIMECONDITION
, CURL_TIMECOND_NONE
);
686 /* cookies, array('name' => 'value') */
687 if ((zoption
= http_request_option(request
, options
, "cookies", IS_ARRAY
))) {
688 phpstr_dtor(&request
->_cache
.cookies
);
689 if (zend_hash_num_elements(Z_ARRVAL_P(zoption
))) {
690 zval
*urlenc_cookies
= NULL
;
691 /* check whether cookies should not be urlencoded; default is to urlencode them */
692 if ((!(urlenc_cookies
= http_request_option(request
, options
, "encodecookies", IS_BOOL
))) || Z_BVAL_P(urlenc_cookies
)) {
693 if (SUCCESS
== http_urlencode_hash_recursive(HASH_OF(zoption
), &request
->_cache
.cookies
, "; ", lenof("; "), NULL
, 0)) {
694 phpstr_fix(&request
->_cache
.cookies
);
695 HTTP_CURL_OPT(CURLOPT_COOKIE
, request
->_cache
.cookies
.data
);
699 HashKey cookie_key
= initHashKey(0);
702 FOREACH_KEYVAL(pos
, zoption
, cookie_key
, cookie_val
) {
703 if (cookie_key
.type
== HASH_KEY_IS_STRING
) {
704 zval
*val
= zval_copy(IS_STRING
, *cookie_val
);
705 phpstr_appendf(&request
->_cache
.cookies
, "%s=%s; ", cookie_key
.str
, Z_STRVAL_P(val
));
710 phpstr_fix(&request
->_cache
.cookies
);
711 if (PHPSTR_LEN(&request
->_cache
.cookies
)) {
712 HTTP_CURL_OPT(CURLOPT_COOKIE
, PHPSTR_VAL(&request
->_cache
.cookies
));
718 /* don't load session cookies from cookiestore */
719 if ((zoption
= http_request_option(request
, options
, "cookiesession", IS_BOOL
)) && Z_BVAL_P(zoption
)) {
720 HTTP_CURL_OPT(CURLOPT_COOKIESESSION
, 1L);
723 /* cookiestore, read initial cookies from that file and store cookies back into that file */
724 if ((zoption
= http_request_option(request
, options
, "cookiestore", IS_STRING
))) {
725 if (Z_STRLEN_P(zoption
)) {
726 HTTP_CHECK_OPEN_BASEDIR(Z_STRVAL_P(zoption
), return FAILURE
);
728 HTTP_CURL_OPT(CURLOPT_COOKIEFILE
, Z_STRVAL_P(zoption
));
729 HTTP_CURL_OPT(CURLOPT_COOKIEJAR
, Z_STRVAL_P(zoption
));
733 if ((zoption
= http_request_option(request
, options
, "maxfilesize", IS_LONG
))) {
734 HTTP_CURL_OPT(CURLOPT_MAXFILESIZE
, Z_LVAL_P(zoption
));
738 if ((zoption
= http_request_option(request
, options
, "protocol", IS_LONG
))) {
739 HTTP_CURL_OPT(CURLOPT_HTTP_VERSION
, Z_LVAL_P(zoption
));
742 /* timeout, defaults to 0 */
743 if ((zoption
= http_request_option(request
, options
, "timeout", IS_LONG
))) {
744 HTTP_CURL_OPT(CURLOPT_TIMEOUT
, Z_LVAL_P(zoption
));
747 /* connecttimeout, defaults to 0 */
748 if ((zoption
= http_request_option(request
, options
, "connecttimeout", IS_LONG
))) {
749 HTTP_CURL_OPT(CURLOPT_CONNECTTIMEOUT
, Z_LVAL_P(zoption
));
753 if ((zoption
= http_request_option(request
, options
, "ssl", IS_ARRAY
))) {
754 HashKey key
= initHashKey(0);
758 FOREACH_KEYVAL(pos
, zoption
, key
, param
) {
759 if (key
.type
== HASH_KEY_IS_STRING
) {
760 HTTP_CURL_OPT_STRING(CURLOPT_SSLCERT
, 0, 1);
761 HTTP_CURL_OPT_STRING(CURLOPT_SSLCERTTYPE
, 0, 0);
762 HTTP_CURL_OPT_STRING(CURLOPT_SSLCERTPASSWD
, 0, 0);
764 HTTP_CURL_OPT_STRING(CURLOPT_SSLKEY
, 0, 0);
765 HTTP_CURL_OPT_STRING(CURLOPT_SSLKEYTYPE
, 0, 0);
766 HTTP_CURL_OPT_STRING(CURLOPT_SSLKEYPASSWD
, 0, 0);
768 HTTP_CURL_OPT_STRING(CURLOPT_SSLENGINE
, 0, 0);
769 HTTP_CURL_OPT_LONG(CURLOPT_SSLVERSION
, 0);
771 HTTP_CURL_OPT_LONG(CURLOPT_SSL_VERIFYPEER
, 1);
772 HTTP_CURL_OPT_LONG(CURLOPT_SSL_VERIFYHOST
, 1);
773 HTTP_CURL_OPT_STRING(CURLOPT_SSL_CIPHER_LIST
, 1, 0);
775 HTTP_CURL_OPT_STRING(CURLOPT_CAINFO
, -3, 1);
776 HTTP_CURL_OPT_STRING(CURLOPT_CAPATH
, -3, 1);
777 HTTP_CURL_OPT_STRING(CURLOPT_RANDOM_FILE
, -3, 1);
778 HTTP_CURL_OPT_STRING(CURLOPT_EGDSOCKET
, -3, 1);
784 switch (request
->meth
) {
786 HTTP_CURL_OPT(CURLOPT_HTTPGET
, 1L);
790 HTTP_CURL_OPT(CURLOPT_NOBODY
, 1L);
794 HTTP_CURL_OPT(CURLOPT_POST
, 1L);
798 HTTP_CURL_OPT(CURLOPT_UPLOAD
, 1L);
802 if (http_request_method_exists(0, request
->meth
, NULL
)) {
803 HTTP_CURL_OPT(CURLOPT_CUSTOMREQUEST
, http_request_method_name(request
->meth
));
805 http_error_ex(HE_WARNING
, HTTP_E_REQUEST_METHOD
, "Unsupported request method: %d (%s)", request
->meth
, request
->url
);
811 /* attach request body */
812 if (request
->body
&& (request
->meth
!= HTTP_GET
) && (request
->meth
!= HTTP_HEAD
) && (request
->meth
!= HTTP_OPTIONS
)) {
813 switch (request
->body
->type
) {
814 case HTTP_REQUEST_BODY_EMPTY
:
818 case HTTP_REQUEST_BODY_CURLPOST
:
819 HTTP_CURL_OPT(CURLOPT_HTTPPOST
, (struct curl_httppost
*) request
->body
->data
);
822 case HTTP_REQUEST_BODY_CSTRING
:
823 if (request
->meth
!= HTTP_PUT
) {
824 HTTP_CURL_OPT(CURLOPT_POSTFIELDS
, request
->body
->data
);
825 HTTP_CURL_OPT(CURLOPT_POSTFIELDSIZE
, request
->body
->size
);
828 /* fallthrough, PUT/UPLOAD _needs_ READDATA */
829 case HTTP_REQUEST_BODY_UPLOADFILE
:
830 HTTP_CURL_OPT(CURLOPT_IOCTLDATA
, request
);
831 HTTP_CURL_OPT(CURLOPT_READDATA
, request
);
832 HTTP_CURL_OPT(CURLOPT_INFILESIZE
, request
->body
->size
);
836 /* shouldn't ever happen */
837 http_error_ex(HE_ERROR
, 0, "Unknown request body type: %d (%s)", request
->body
->type
, request
->url
);
846 /* {{{ void http_request_exec(http_request *) */
847 PHP_HTTP_API
void _http_request_exec(http_request
*request
)
850 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
852 if (CURLE_OK
!= (result
= curl_easy_perform(request
->ch
))) {
853 http_error_ex(HE_WARNING
, HTTP_E_REQUEST
, "%s; %s (%s)", curl_easy_strerror(result
), request
->_error
, request
->url
);
858 /* {{{ static size_t http_curl_read_callback(void *, size_t, size_t, void *) */
859 static size_t http_curl_read_callback(void *data
, size_t len
, size_t n
, void *ctx
)
861 http_request
*request
= (http_request
*) ctx
;
862 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
865 switch (request
->body
->type
) {
866 case HTTP_REQUEST_BODY_CSTRING
:
868 size_t out
= MIN(len
* n
, request
->body
->size
- request
->body
->priv
);
871 memcpy(data
, ((char *) request
->body
->data
) + request
->body
->priv
, out
);
872 request
->body
->priv
+= out
;
878 case HTTP_REQUEST_BODY_UPLOADFILE
:
879 return php_stream_read((php_stream
*) request
->body
->data
, data
, len
* n
);
886 /* {{{ static int http_curl_progress_callback(void *, double, double, double, double) */
887 static int http_curl_progress_callback(void *ctx
, double dltotal
, double dlnow
, double ultotal
, double ulnow
)
890 http_request
*request
= (http_request
*) ctx
;
891 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
896 MAKE_STD_ZVAL(param
);
898 add_assoc_double(param
, "dltotal", dltotal
);
899 add_assoc_double(param
, "dlnow", dlnow
);
900 add_assoc_double(param
, "ultotal", ultotal
);
901 add_assoc_double(param
, "ulnow", ulnow
);
903 with_error_handling(EH_NORMAL
, NULL
) {
904 request
->_in_progress_cb
= 1;
905 call_user_function(EG(function_table
), NULL
, request
->_progress_callback
, &retval
, 1, ¶m TSRMLS_CC
);
906 request
->_in_progress_cb
= 0;
907 } end_error_handling();
909 zval_ptr_dtor(¶m
);
916 /* {{{ static curlioerr http_curl_ioctl_callback(CURL *, curliocmd, void *) */
917 static curlioerr
http_curl_ioctl_callback(CURL
*ch
, curliocmd cmd
, void *ctx
)
919 http_request
*request
= (http_request
*) ctx
;
920 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
922 if (cmd
!= CURLIOCMD_RESTARTREAD
) {
923 return CURLIOE_UNKNOWNCMD
;
927 switch (request
->body
->type
) {
928 case HTTP_REQUEST_BODY_CSTRING
:
929 request
->body
->priv
= 0;
933 case HTTP_REQUEST_BODY_UPLOADFILE
:
934 if (SUCCESS
== php_stream_rewind((php_stream
*) request
->body
->data
)) {
941 return CURLIOE_FAILRESTART
;
945 /* {{{ static int http_curl_raw_callback(CURL *, curl_infotype, char *, size_t, void *) */
946 static int http_curl_raw_callback(CURL
*ch
, curl_infotype type
, char *data
, size_t length
, void *ctx
)
948 http_request
*request
= (http_request
*) ctx
;
950 #define EMPTY_HEADER(d, l) ((l == 1 && d[0] == '\n') || (l == 2 && d[0] == '\r' && d[1] == '\n'))
952 case CURLINFO_DATA_IN
:
953 if (request
->conv
.last_type
== CURLINFO_HEADER_IN
) {
954 phpstr_appends(&request
->conv
.response
, HTTP_CRLF
);
956 phpstr_append(&request
->conv
.response
, data
, length
);
958 case CURLINFO_HEADER_IN
:
959 if (!EMPTY_HEADER(data
, length
)) {
960 phpstr_append(&request
->conv
.response
, data
, length
);
963 case CURLINFO_DATA_OUT
:
964 case CURLINFO_HEADER_OUT
:
965 phpstr_append(&request
->conv
.request
, data
, length
);
969 fprintf(stderr
, "## ", type
);
971 fprintf(stderr
, "%s", data
);
974 for (i
= 1; i
<= length
; ++i
) {
975 fprintf(stderr
, "%02X ", data
[i
-1] & 0xFF);
977 fprintf(stderr
, "\n## ");
980 fprintf(stderr
, "\n");
982 if (data
[length
-1] != 0xa) {
983 fprintf(stderr
, "\n");
990 fprintf(stderr
, "DEBUG: %3d (%5zu) %.*s%s", type
, length
, length
, data
, data
[length
-1]=='\n'?"":"\n");
994 request
->conv
.last_type
= type
;
1000 /* {{{ static inline zval *http_request_option(http_request *, HashTable *, char *, size_t, int) */
1001 static inline zval
*_http_request_option_ex(http_request
*r
, HashTable
*options
, char *key
, size_t keylen
, int type TSRMLS_DC
)
1004 #ifdef ZEND_ENGINE_2
1005 ulong h
= zend_get_hash_value(key
, keylen
);
1011 #ifdef ZEND_ENGINE_2
1012 (SUCCESS
!= zend_hash_quick_find(options
, key
, keylen
, h
, (void *) &zoption
))
1014 (SUCCESS
!= zend_hash_find(options
, key
, keylen
, (void *) &zoption
))
1020 return http_request_option_cache_ex(r
, key
, keylen
, h
, zval_copy(type
, *zoption
));
1024 /* {{{ static inline zval *http_request_option_cache(http_request *, char *key, zval *) */
1025 static inline zval
*_http_request_option_cache_ex(http_request
*r
, char *key
, size_t keylen
, ulong h
, zval
*opt TSRMLS_DC
)
1029 #ifdef ZEND_ENGINE_2
1031 _zend_hash_quick_add_or_update(&r
->_cache
.options
, key
, keylen
, h
, &opt
, sizeof(zval
*), NULL
,
1032 zend_hash_quick_exists(&r
->_cache
.options
, key
, keylen
, h
)?HASH_UPDATE
:HASH_ADD ZEND_FILE_LINE_CC
);
1037 if (zend_hash_exists(&r
->_cache
.options
, key
, keylen
)) {
1038 zend_hash_update(&r
->_cache
.options
, key
, keylen
, &opt
, sizeof(zval
*), NULL
);
1040 zend_hash_add(&r
->_cache
.options
, key
, keylen
, &opt
, sizeof(zval
*), NULL
);
1048 #endif /* HTTP_HAVE_CURL */
1055 * vim600: noet sw=4 ts=4 fdm=marker
1056 * vim<600: noet sw=4 ts=4