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) 2004-2007, 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_persistent_handle_api.h"
23 #include "php_http_request_api.h"
24 #include "php_http_url_api.h"
27 # include "php_http_request_object.h"
30 #include "php_http_request_int.h"
32 /* {{{ cruft for thread safe SSL crypto locks */
33 #ifdef HTTP_NEED_OPENSSL_TSL
34 static MUTEX_T
*http_openssl_tsl
= NULL
;
36 static void http_openssl_thread_lock(int mode
, int n
, const char * file
, int line
)
38 if (mode
& CRYPTO_LOCK
) {
39 tsrm_mutex_lock(http_openssl_tsl
[n
]);
41 tsrm_mutex_unlock(http_openssl_tsl
[n
]);
45 static ulong
http_openssl_thread_id(void)
47 return (ulong
) tsrm_thread_id();
50 #ifdef HTTP_NEED_GNUTLS_TSL
51 static int http_gnutls_mutex_create(void **m
)
53 if (*((MUTEX_T
*) m
) = tsrm_mutex_alloc()) {
60 static int http_gnutls_mutex_destroy(void **m
)
62 tsrm_mutex_free(*((MUTEX_T
*) m
));
66 static int http_gnutls_mutex_lock(void **m
)
68 return tsrm_mutex_lock(*((MUTEX_T
*) m
));
71 static int http_gnutls_mutex_unlock(void **m
)
73 return tsrm_mutex_unlock(*((MUTEX_T
*) m
));
76 static struct gcry_thread_cbs http_gnutls_tsl
= {
77 GCRY_THREAD_OPTION_USER
,
79 http_gnutls_mutex_create
,
80 http_gnutls_mutex_destroy
,
81 http_gnutls_mutex_lock
,
82 http_gnutls_mutex_unlock
88 PHP_MINIT_FUNCTION(http_request
)
90 #ifdef HTTP_NEED_OPENSSL_TSL
91 /* mod_ssl, libpq or ext/curl might already have set thread lock callbacks */
92 if (!CRYPTO_get_id_callback()) {
93 int i
, c
= CRYPTO_num_locks();
95 http_openssl_tsl
= malloc(c
* sizeof(MUTEX_T
));
97 for (i
= 0; i
< c
; ++i
) {
98 http_openssl_tsl
[i
] = tsrm_mutex_alloc();
101 CRYPTO_set_id_callback(http_openssl_thread_id
);
102 CRYPTO_set_locking_callback(http_openssl_thread_lock
);
105 #ifdef HTTP_NEED_GNUTLS_TSL
106 gcry_control(GCRYCTL_SET_THREAD_CBS
, &http_gnutls_tsl
);
109 if (CURLE_OK
!= curl_global_init(CURL_GLOBAL_ALL
)) {
113 if (SUCCESS
!= http_persistent_handle_provide("http_request", curl_easy_init
, curl_easy_cleanup
, curl_easy_duphandle
)) {
117 HTTP_LONG_CONSTANT("HTTP_AUTH_BASIC", CURLAUTH_BASIC
);
118 HTTP_LONG_CONSTANT("HTTP_AUTH_DIGEST", CURLAUTH_DIGEST
);
119 HTTP_LONG_CONSTANT("HTTP_AUTH_NTLM", CURLAUTH_NTLM
);
120 HTTP_LONG_CONSTANT("HTTP_AUTH_GSSNEG", CURLAUTH_GSSNEGOTIATE
);
121 HTTP_LONG_CONSTANT("HTTP_AUTH_ANY", CURLAUTH_ANY
);
123 HTTP_LONG_CONSTANT("HTTP_VERSION_NONE", CURL_HTTP_VERSION_NONE
); /* to be removed */
124 HTTP_LONG_CONSTANT("HTTP_VERSION_1_0", CURL_HTTP_VERSION_1_0
);
125 HTTP_LONG_CONSTANT("HTTP_VERSION_1_1", CURL_HTTP_VERSION_1_1
);
126 HTTP_LONG_CONSTANT("HTTP_VERSION_ANY", CURL_HTTP_VERSION_NONE
);
128 HTTP_LONG_CONSTANT("HTTP_SSL_VERSION_TLSv1", CURL_SSLVERSION_TLSv1
);
129 HTTP_LONG_CONSTANT("HTTP_SSL_VERSION_SSLv2", CURL_SSLVERSION_SSLv2
);
130 HTTP_LONG_CONSTANT("HTTP_SSL_VERSION_SSLv3", CURL_SSLVERSION_SSLv3
);
131 HTTP_LONG_CONSTANT("HTTP_SSL_VERSION_ANY", CURL_SSLVERSION_DEFAULT
);
133 HTTP_LONG_CONSTANT("HTTP_IPRESOLVE_V4", CURL_IPRESOLVE_V4
);
134 HTTP_LONG_CONSTANT("HTTP_IPRESOLVE_V6", CURL_IPRESOLVE_V6
);
135 HTTP_LONG_CONSTANT("HTTP_IPRESOLVE_ANY", CURL_IPRESOLVE_WHATEVER
);
137 #if HTTP_CURL_VERSION(7,15,2)
138 HTTP_LONG_CONSTANT("HTTP_PROXY_SOCKS4", CURLPROXY_SOCKS4
);
140 HTTP_LONG_CONSTANT("HTTP_PROXY_SOCKS5", CURLPROXY_SOCKS5
);
141 HTTP_LONG_CONSTANT("HTTP_PROXY_HTTP", CURLPROXY_HTTP
);
147 PHP_MSHUTDOWN_FUNCTION(http_request
)
149 curl_global_cleanup();
150 #ifdef HTTP_NEED_OPENSSL_TSL
151 if (http_openssl_tsl
) {
152 int i
, c
= CRYPTO_num_locks();
154 CRYPTO_set_id_callback(NULL
);
155 CRYPTO_set_locking_callback(NULL
);
157 for (i
= 0; i
< c
; ++i
) {
158 tsrm_mutex_free(http_openssl_tsl
[i
]);
161 free(http_openssl_tsl
);
162 http_openssl_tsl
= NULL
;
169 /* {{{ forward declarations */
170 #define http_request_option(r, o, k, t) _http_request_option_ex((r), (o), (k), sizeof(k), (t) TSRMLS_CC)
171 #define http_request_option_ex(r, o, k, l, t) _http_request_option_ex((r), (o), (k), (l), (t) TSRMLS_CC)
172 static inline zval
*_http_request_option_ex(http_request
*request
, HashTable
*options
, char *key
, size_t keylen
, int type TSRMLS_DC
);
173 #define http_request_option_cache(r, k, z) _http_request_option_cache_ex((r), (k), sizeof(k), 0, (z) TSRMLS_CC)
174 #define http_request_option_cache_ex(r, k, kl, h, z) _http_request_option_cache_ex((r), (k), (kl), (h), (z) TSRMLS_CC)
175 static inline zval
*_http_request_option_cache_ex(http_request
*r
, char *key
, size_t keylen
, ulong h
, zval
*opt TSRMLS_DC
);
177 static size_t http_curl_read_callback(void *, size_t, size_t, void *);
178 static int http_curl_progress_callback(void *, double, double, double, double);
179 static int http_curl_raw_callback(CURL
*, curl_infotype
, char *, size_t, void *);
180 static int http_curl_dummy_callback(char *data
, size_t n
, size_t l
, void *s
) { return n
*l
; }
181 static curlioerr
http_curl_ioctl_callback(CURL
*, curliocmd
, void *);
184 /* {{{ CURL *http_curl_init(http_request *) */
185 PHP_HTTP_API CURL
* _http_curl_init_ex(CURL
*ch
, http_request
*request TSRMLS_DC
)
187 if (ch
|| (SUCCESS
== http_persistent_handle_acquire("http_request", &ch
))) {
189 curl_easy_setopt(ch
, CURLOPT_NOSIGNAL
, 1L);
191 curl_easy_setopt(ch
, CURLOPT_HEADER
, 0L);
192 curl_easy_setopt(ch
, CURLOPT_FILETIME
, 1L);
193 curl_easy_setopt(ch
, CURLOPT_AUTOREFERER
, 1L);
194 curl_easy_setopt(ch
, CURLOPT_VERBOSE
, 1L);
195 curl_easy_setopt(ch
, CURLOPT_HEADERFUNCTION
, NULL
);
196 curl_easy_setopt(ch
, CURLOPT_DEBUGFUNCTION
, http_curl_raw_callback
);
197 curl_easy_setopt(ch
, CURLOPT_READFUNCTION
, http_curl_read_callback
);
198 curl_easy_setopt(ch
, CURLOPT_IOCTLFUNCTION
, http_curl_ioctl_callback
);
199 curl_easy_setopt(ch
, CURLOPT_WRITEFUNCTION
, http_curl_dummy_callback
);
203 curl_easy_setopt(ch
, CURLOPT_PRIVATE
, request
);
204 curl_easy_setopt(ch
, CURLOPT_DEBUGDATA
, request
);
205 curl_easy_setopt(ch
, CURLOPT_ERRORBUFFER
, request
->_error
);
207 /* attach curl handle */
209 /* set defaults (also in http_request_reset()) */
210 http_request_defaults(request
);
218 /* {{{ CURL *http_curl_copy(CURL *) */
219 PHP_HTTP_API CURL
*_http_curl_copy(CURL
*ch TSRMLS_DC
)
223 if (SUCCESS
== http_persistent_handle_accrete("http_request", ch
, ©
)) {
230 /* {{{ void http_curl_free(CURL **) */
231 PHP_HTTP_API
void _http_curl_free(CURL
**ch TSRMLS_DC
)
234 curl_easy_setopt(*ch
, CURLOPT_NOPROGRESS
, 1L);
235 curl_easy_setopt(*ch
, CURLOPT_PROGRESSFUNCTION
, NULL
);
236 curl_easy_setopt(*ch
, CURLOPT_VERBOSE
, 0L);
237 curl_easy_setopt(*ch
, CURLOPT_DEBUGFUNCTION
, NULL
);
239 http_persistent_handle_release("http_request", ch
);
244 /* {{{ http_request *http_request_init(http_request *) */
245 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
)
252 r
= emalloc_rel(sizeof(http_request
));
254 memset(r
, 0, sizeof(http_request
));
257 r
->url
= (url
) ? http_absolute_url(url
) : NULL
;
258 r
->meth
= (meth
> 0) ? meth
: HTTP_GET
;
260 phpstr_init(&r
->conv
.request
);
261 phpstr_init_ex(&r
->conv
.response
, HTTP_CURLBUF_SIZE
, 0);
262 phpstr_init(&r
->_cache
.cookies
);
263 zend_hash_init(&r
->_cache
.options
, 0, NULL
, ZVAL_PTR_DTOR
, 0);
265 TSRMLS_SET_CTX(r
->tsrm_ls
);
271 /* {{{ void http_request_dtor(http_request *) */
272 PHP_HTTP_API
void _http_request_dtor(http_request
*request
)
274 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
276 http_curl_free(&request
->ch
);
277 http_request_reset(request
);
279 phpstr_dtor(&request
->_cache
.cookies
);
280 zend_hash_destroy(&request
->_cache
.options
);
281 if (request
->_cache
.headers
) {
282 curl_slist_free_all(request
->_cache
.headers
);
283 request
->_cache
.headers
= NULL
;
285 if (request
->_progress_callback
) {
286 zval_ptr_dtor(&request
->_progress_callback
);
287 request
->_progress_callback
= NULL
;
292 /* {{{ void http_request_free(http_request **) */
293 PHP_HTTP_API
void _http_request_free(http_request
**request
)
296 TSRMLS_FETCH_FROM_CTX((*request
)->tsrm_ls
);
297 http_request_body_free(&(*request
)->body
);
298 http_request_dtor(*request
);
305 /* {{{ void http_request_reset(http_request *) */
306 PHP_HTTP_API
void _http_request_reset(http_request
*request
)
308 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
309 STR_SET(request
->url
, NULL
);
310 request
->conv
.last_type
= 0;
311 phpstr_dtor(&request
->conv
.request
);
312 phpstr_dtor(&request
->conv
.response
);
313 http_request_body_dtor(request
->body
);
316 http_request_defaults(request
);
318 request
->_error
[0] = '\0';
322 /* {{{ STATUS http_request_enable_cookies(http_request *) */
323 PHP_HTTP_API STATUS
_http_request_enable_cookies(http_request
*request
)
326 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
328 HTTP_CHECK_CURL_INIT(request
->ch
, http_curl_init_ex(request
->ch
, request
), initialized
= 0);
329 if (initialized
&& CURLE_OK
== curl_easy_setopt(request
->ch
, CURLOPT_COOKIEFILE
, "")) {
332 http_error(HE_WARNING
, HTTP_E_REQUEST
, "Could not enable cookies for this session");
337 /* {{{ STATUS http_request_reset_cookies(http_request *, int) */
338 PHP_HTTP_API STATUS
_http_request_reset_cookies(http_request
*request
, int session_only
)
341 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
343 HTTP_CHECK_CURL_INIT(request
->ch
, http_curl_init_ex(request
->ch
, request
), initialized
= 0);
345 #if HTTP_CURL_VERSION(7,15,4)
346 if (initialized
&& CURLE_OK
== curl_easy_setopt(request
->ch
, CURLOPT_COOKIELIST
, "SESS")) {
350 http_error(HE_WARNING
, HTTP_E_REQUEST
, "Could not reset session cookies (need libcurl >= v7.15.4)");
352 #if HTTP_CURL_VERSION(7,14,1)
353 if (initialized
&& CURLE_OK
== curl_easy_setopt(request
->ch
, CURLOPT_COOKIELIST
, "ALL")) {
357 http_error(HE_WARNING
, HTTP_E_REQUEST
, "Could not reset cookies (need libcurl >= v7.14.1)");
363 /* {{{ void http_request_defaults(http_request *) */
364 PHP_HTTP_API
void _http_request_defaults(http_request
*request
)
367 HTTP_CURL_OPT(CURLOPT_PROGRESSFUNCTION
, NULL
);
368 HTTP_CURL_OPT(CURLOPT_URL
, NULL
);
369 HTTP_CURL_OPT(CURLOPT_NOPROGRESS
, 1L);
370 HTTP_CURL_OPT(CURLOPT_PROXY
, NULL
);
371 HTTP_CURL_OPT(CURLOPT_PROXYPORT
, 0L);
372 HTTP_CURL_OPT(CURLOPT_PROXYTYPE
, 0L);
373 HTTP_CURL_OPT(CURLOPT_PROXYUSERPWD
, NULL
);
374 HTTP_CURL_OPT(CURLOPT_PROXYAUTH
, 0L);
375 HTTP_CURL_OPT(CURLOPT_DNS_CACHE_TIMEOUT
, 60L);
376 HTTP_CURL_OPT(CURLOPT_IPRESOLVE
, 0);
377 HTTP_CURL_OPT(CURLOPT_LOW_SPEED_LIMIT
, 0L);
378 HTTP_CURL_OPT(CURLOPT_LOW_SPEED_TIME
, 0L);
380 HTTP_CURL_OPT(CURLOPT_MAXCONNECTS, 5L); */
381 HTTP_CURL_OPT(CURLOPT_FRESH_CONNECT
, 0L);
382 HTTP_CURL_OPT(CURLOPT_FORBID_REUSE
, 0L);
383 HTTP_CURL_OPT(CURLOPT_INTERFACE
, NULL
);
384 HTTP_CURL_OPT(CURLOPT_PORT
, 0L);
385 #if HTTP_CURL_VERSION(7,15,2)
386 HTTP_CURL_OPT(CURLOPT_LOCALPORT
, 0L);
387 HTTP_CURL_OPT(CURLOPT_LOCALPORTRANGE
, 0L);
389 HTTP_CURL_OPT(CURLOPT_USERPWD
, NULL
);
390 HTTP_CURL_OPT(CURLOPT_HTTPAUTH
, 0L);
391 HTTP_CURL_OPT(CURLOPT_ENCODING
, NULL
);
392 HTTP_CURL_OPT(CURLOPT_FOLLOWLOCATION
, 0L);
393 HTTP_CURL_OPT(CURLOPT_UNRESTRICTED_AUTH
, 0L);
394 HTTP_CURL_OPT(CURLOPT_REFERER
, NULL
);
395 HTTP_CURL_OPT(CURLOPT_USERAGENT
, "PECL::HTTP/" PHP_EXT_HTTP_VERSION
" (PHP/" PHP_VERSION
")");
396 HTTP_CURL_OPT(CURLOPT_HTTPHEADER
, NULL
);
397 HTTP_CURL_OPT(CURLOPT_COOKIE
, NULL
);
398 #if HTTP_CURL_VERSION(7,14,1)
399 HTTP_CURL_OPT(CURLOPT_COOKIELIST
, NULL
);
401 HTTP_CURL_OPT(CURLOPT_RANGE
, NULL
);
402 HTTP_CURL_OPT(CURLOPT_RESUME_FROM
, 0L);
403 HTTP_CURL_OPT(CURLOPT_MAXFILESIZE
, 0L);
404 HTTP_CURL_OPT(CURLOPT_TIMECONDITION
, 0L);
405 HTTP_CURL_OPT(CURLOPT_TIMEVALUE
, 0L);
406 HTTP_CURL_OPT(CURLOPT_TIMEOUT
, 0L);
407 HTTP_CURL_OPT(CURLOPT_CONNECTTIMEOUT
, 3);
408 HTTP_CURL_OPT(CURLOPT_SSLCERT
, NULL
);
409 HTTP_CURL_OPT(CURLOPT_SSLCERTTYPE
, NULL
);
410 HTTP_CURL_OPT(CURLOPT_SSLCERTPASSWD
, NULL
);
411 HTTP_CURL_OPT(CURLOPT_SSLKEY
, NULL
);
412 HTTP_CURL_OPT(CURLOPT_SSLKEYTYPE
, NULL
);
413 HTTP_CURL_OPT(CURLOPT_SSLKEYPASSWD
, NULL
);
414 HTTP_CURL_OPT(CURLOPT_SSLENGINE
, NULL
);
415 HTTP_CURL_OPT(CURLOPT_SSLVERSION
, 0L);
416 HTTP_CURL_OPT(CURLOPT_SSL_VERIFYPEER
, 0L);
417 HTTP_CURL_OPT(CURLOPT_SSL_VERIFYHOST
, 0L);
418 HTTP_CURL_OPT(CURLOPT_SSL_CIPHER_LIST
, NULL
);
419 #ifdef HTTP_CURL_CAINFO
420 HTTP_CURL_OPT(CURLOPT_CAINFO
, HTTP_CURL_CAINFO
);
422 HTTP_CURL_OPT(CURLOPT_CAINFO
, NULL
);
424 HTTP_CURL_OPT(CURLOPT_CAPATH
, NULL
);
425 HTTP_CURL_OPT(CURLOPT_RANDOM_FILE
, NULL
);
426 HTTP_CURL_OPT(CURLOPT_EGDSOCKET
, NULL
);
427 HTTP_CURL_OPT(CURLOPT_POSTFIELDS
, NULL
);
428 HTTP_CURL_OPT(CURLOPT_POSTFIELDSIZE
, 0L);
429 HTTP_CURL_OPT(CURLOPT_HTTPPOST
, NULL
);
430 HTTP_CURL_OPT(CURLOPT_IOCTLDATA
, NULL
);
431 HTTP_CURL_OPT(CURLOPT_READDATA
, NULL
);
432 HTTP_CURL_OPT(CURLOPT_INFILESIZE
, 0L);
433 HTTP_CURL_OPT(CURLOPT_HTTP_VERSION
, CURL_HTTP_VERSION_NONE
);
434 HTTP_CURL_OPT(CURLOPT_CUSTOMREQUEST
, NULL
);
435 HTTP_CURL_OPT(CURLOPT_NOBODY
, 0L);
436 HTTP_CURL_OPT(CURLOPT_POST
, 0L);
437 HTTP_CURL_OPT(CURLOPT_UPLOAD
, 0L);
438 HTTP_CURL_OPT(CURLOPT_HTTPGET
, 1L);
443 PHP_HTTP_API
void _http_request_set_progress_callback(http_request
*request
, zval
*cb
)
445 if (request
->_progress_callback
) {
446 zval_ptr_dtor(&request
->_progress_callback
);
448 if ((request
->_progress_callback
= cb
)) {
450 HTTP_CURL_OPT(CURLOPT_NOPROGRESS
, 0);
451 HTTP_CURL_OPT(CURLOPT_PROGRESSDATA
, request
);
452 HTTP_CURL_OPT(CURLOPT_PROGRESSFUNCTION
, http_curl_progress_callback
);
454 HTTP_CURL_OPT(CURLOPT_NOPROGRESS
, 1);
455 HTTP_CURL_OPT(CURLOPT_PROGRESSDATA
, NULL
);
456 HTTP_CURL_OPT(CURLOPT_PROGRESSFUNCTION
, NULL
);
460 /* {{{ STATUS http_request_prepare(http_request *, HashTable *) */
461 PHP_HTTP_API STATUS
_http_request_prepare(http_request
*request
, HashTable
*options
)
464 zend_bool range_req
= 0;
466 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
468 HTTP_CHECK_CURL_INIT(request
->ch
, http_curl_init(request
), return FAILURE
);
471 HTTP_CURL_OPT(CURLOPT_URL
, request
->url
);
473 /* progress callback */
474 if ((zoption
= http_request_option(request
, options
, "onprogress", -1))) {
475 http_request_set_progress_callback(request
, zoption
);
479 if ((zoption
= http_request_option(request
, options
, "proxyhost", IS_STRING
))) {
480 HTTP_CURL_OPT(CURLOPT_PROXY
, Z_STRVAL_P(zoption
));
482 if ((zoption
= http_request_option(request
, options
, "proxytype", IS_LONG
))) {
483 HTTP_CURL_OPT(CURLOPT_PROXYTYPE
, Z_LVAL_P(zoption
));
486 if ((zoption
= http_request_option(request
, options
, "proxyport", IS_LONG
))) {
487 HTTP_CURL_OPT(CURLOPT_PROXYPORT
, Z_LVAL_P(zoption
));
490 if ((zoption
= http_request_option(request
, options
, "proxyauth", IS_STRING
)) && Z_STRLEN_P(zoption
)) {
491 HTTP_CURL_OPT(CURLOPT_PROXYUSERPWD
, Z_STRVAL_P(zoption
));
494 if ((zoption
= http_request_option(request
, options
, "proxyauthtype", IS_LONG
))) {
495 HTTP_CURL_OPT(CURLOPT_PROXYAUTH
, Z_LVAL_P(zoption
));
500 if ((zoption
= http_request_option(request
, options
, "dns_cache_timeout", IS_LONG
))) {
501 HTTP_CURL_OPT(CURLOPT_DNS_CACHE_TIMEOUT
, Z_LVAL_P(zoption
));
503 if ((zoption
= http_request_option(request
, options
, "ipresolve", IS_LONG
)) && Z_LVAL_P(zoption
)) {
504 HTTP_CURL_OPT(CURLOPT_IPRESOLVE
, Z_LVAL_P(zoption
));
508 if ((zoption
= http_request_option(request
, options
, "low_speed_limit", IS_LONG
))) {
509 HTTP_CURL_OPT(CURLOPT_LOW_SPEED_LIMIT
, Z_LVAL_P(zoption
));
511 if ((zoption
= http_request_option(request
, options
, "low_speed_time", IS_LONG
))) {
512 HTTP_CURL_OPT(CURLOPT_LOW_SPEED_TIME
, Z_LVAL_P(zoption
));
515 if ((zoption = http_request_option(request, options, "maxconnects", IS_LONG))) {
516 HTTP_CURL_OPT(CURLOPT_MAXCONNECTS, Z_LVAL_P(zoption));
518 if ((zoption
= http_request_option(request
, options
, "fresh_connect", IS_BOOL
)) && Z_BVAL_P(zoption
)) {
519 HTTP_CURL_OPT(CURLOPT_FRESH_CONNECT
, 1L);
521 if ((zoption
= http_request_option(request
, options
, "forbid_reuse", IS_BOOL
)) && Z_BVAL_P(zoption
)) {
522 HTTP_CURL_OPT(CURLOPT_FORBID_REUSE
, 1L);
525 /* outgoing interface */
526 if ((zoption
= http_request_option(request
, options
, "interface", IS_STRING
))) {
527 HTTP_CURL_OPT(CURLOPT_INTERFACE
, Z_STRVAL_P(zoption
));
529 #if HTTP_CURL_VERSION(7,15,2)
530 if ((zoption
= http_request_option(request
, options
, "portrange", IS_ARRAY
))) {
533 zend_hash_internal_pointer_reset(Z_ARRVAL_P(zoption
));
534 if (SUCCESS
== zend_hash_get_current_data(Z_ARRVAL_P(zoption
), (void *) &prs
)) {
535 zend_hash_move_forward(Z_ARRVAL_P(zoption
));
536 if (SUCCESS
== zend_hash_get_current_data(Z_ARRVAL_P(zoption
), (void *) &pre
)) {
537 zval
*prs_cpy
= zval_copy(IS_LONG
, *prs
), *pre_cpy
= zval_copy(IS_LONG
, *pre
);
539 if (Z_LVAL_P(prs_cpy
) && Z_LVAL_P(pre_cpy
)) {
540 HTTP_CURL_OPT(CURLOPT_LOCALPORT
, MIN(Z_LVAL_P(prs_cpy
), Z_LVAL_P(pre_cpy
)));
541 HTTP_CURL_OPT(CURLOPT_LOCALPORTRANGE
, labs(Z_LVAL_P(prs_cpy
)-Z_LVAL_P(pre_cpy
))+1L);
552 if ((zoption
= http_request_option(request
, options
, "port", IS_LONG
))) {
553 HTTP_CURL_OPT(CURLOPT_PORT
, Z_LVAL_P(zoption
));
557 if ((zoption
= http_request_option(request
, options
, "httpauth", IS_STRING
)) && Z_STRLEN_P(zoption
)) {
558 HTTP_CURL_OPT(CURLOPT_USERPWD
, Z_STRVAL_P(zoption
));
560 if ((zoption
= http_request_option(request
, options
, "httpauthtype", IS_LONG
))) {
561 HTTP_CURL_OPT(CURLOPT_HTTPAUTH
, Z_LVAL_P(zoption
));
564 /* redirects, defaults to 0 */
565 if ((zoption
= http_request_option(request
, options
, "redirect", IS_LONG
))) {
566 HTTP_CURL_OPT(CURLOPT_FOLLOWLOCATION
, Z_LVAL_P(zoption
) ? 1L : 0L);
567 HTTP_CURL_OPT(CURLOPT_MAXREDIRS
, Z_LVAL_P(zoption
));
568 if ((zoption
= http_request_option(request
, options
, "unrestrictedauth", IS_BOOL
))) {
569 HTTP_CURL_OPT(CURLOPT_UNRESTRICTED_AUTH
, Z_LVAL_P(zoption
));
574 if ((zoption
= http_request_option(request
, options
, "referer", IS_STRING
)) && Z_STRLEN_P(zoption
)) {
575 HTTP_CURL_OPT(CURLOPT_REFERER
, Z_STRVAL_P(zoption
));
578 /* useragent, default "PECL::HTTP/version (PHP/version)" */
579 if ((zoption
= http_request_option(request
, options
, "useragent", IS_STRING
))) {
580 /* allow to send no user agent, not even default one */
581 if (Z_STRLEN_P(zoption
)) {
582 HTTP_CURL_OPT(CURLOPT_USERAGENT
, Z_STRVAL_P(zoption
));
584 HTTP_CURL_OPT(CURLOPT_USERAGENT
, NULL
);
589 if ((zoption
= http_request_option(request
, options
, "resume", IS_LONG
)) && (Z_LVAL_P(zoption
) > 0)) {
591 HTTP_CURL_OPT(CURLOPT_RESUME_FROM
, Z_LVAL_P(zoption
));
593 /* or range of kind array(array(0,499), array(100,1499)) */
594 else if ((zoption
= http_request_option(request
, options
, "range", IS_ARRAY
)) && zend_hash_num_elements(Z_ARRVAL_P(zoption
))) {
595 HashPosition pos1
, pos2
;
596 zval
**rr
, **rb
, **re
;
600 FOREACH_VAL(pos1
, zoption
, rr
) {
601 if (Z_TYPE_PP(rr
) == IS_ARRAY
) {
602 zend_hash_internal_pointer_reset_ex(Z_ARRVAL_PP(rr
), &pos2
);
603 if (SUCCESS
== zend_hash_get_current_data_ex(Z_ARRVAL_PP(rr
), (void *) &rb
, &pos2
)) {
604 zend_hash_move_forward_ex(Z_ARRVAL_PP(rr
), &pos2
);
605 if (SUCCESS
== zend_hash_get_current_data_ex(Z_ARRVAL_PP(rr
), (void *) &re
, &pos2
)) {
606 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))) &&
607 ((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)))) {
608 zval
*rbl
= zval_copy(IS_LONG
, *rb
), *rel
= zval_copy(IS_LONG
, *re
);
610 if ((Z_LVAL_P(rbl
) >= 0) && (Z_LVAL_P(rel
) >= 0)) {
611 phpstr_appendf(&rs
, "%ld-%ld,", Z_LVAL_P(rbl
), Z_LVAL_P(rel
));
621 if (PHPSTR_LEN(&rs
)) {
624 /* ditch last comma */
625 PHPSTR_VAL(&rs
)[PHPSTR_LEN(&rs
)-- -1] = '\0';
627 MAKE_STD_ZVAL(cached_range
);
628 ZVAL_STRINGL(cached_range
, PHPSTR_VAL(&rs
), PHPSTR_LEN(&rs
), 0);
629 HTTP_CURL_OPT(CURLOPT_RANGE
, Z_STRVAL_P(http_request_option_cache(request
, "range", cached_range
)));
630 zval_ptr_dtor(&cached_range
);
634 /* additional headers, array('name' => 'value') */
635 if (request
->_cache
.headers
) {
636 curl_slist_free_all(request
->_cache
.headers
);
637 request
->_cache
.headers
= NULL
;
639 if ((zoption
= http_request_option(request
, options
, "headers", IS_ARRAY
))) {
640 HashKey header_key
= initHashKey(0);
644 FOREACH_KEYVAL(pos
, zoption
, header_key
, header_val
) {
645 if (header_key
.type
== HASH_KEY_IS_STRING
) {
648 ZVAL_ADDREF(*header_val
);
649 convert_to_string_ex(header_val
);
650 if (!strcasecmp(header_key
.str
, "range")) {
653 snprintf(header
, sizeof(header
), "%s: %s", header_key
.str
, Z_STRVAL_PP(header_val
));
654 request
->_cache
.headers
= curl_slist_append(request
->_cache
.headers
, header
);
655 zval_ptr_dtor(header_val
);
660 if ((zoption
= http_request_option(request
, options
, "etag", IS_STRING
)) && Z_STRLEN_P(zoption
)) {
661 char match_header
[1024], *quoted_etag
= NULL
;
663 if ((Z_STRVAL_P(zoption
)[0] != '"') || (Z_STRVAL_P(zoption
)[Z_STRLEN_P(zoption
)-1] != '"')) {
664 spprintf("ed_etag
, 0, "\"%s\"", Z_STRVAL_P(zoption
));
666 snprintf(match_header
, sizeof(match_header
), "%s: %s", range_req
?"If-Match":"If-None-Match", quoted_etag
?quoted_etag
:Z_STRVAL_P(zoption
));
667 request
->_cache
.headers
= curl_slist_append(request
->_cache
.headers
, match_header
);
668 STR_FREE(quoted_etag
);
671 if ((zoption
= http_request_option(request
, options
, "compress", IS_BOOL
)) && Z_LVAL_P(zoption
)) {
672 request
->_cache
.headers
= curl_slist_append(request
->_cache
.headers
, "Accept-Encoding: gzip;q=1.0,deflate;q=0.5");
674 HTTP_CURL_OPT(CURLOPT_HTTPHEADER
, request
->_cache
.headers
);
677 if ((zoption
= http_request_option(request
, options
, "lastmodified", IS_LONG
))) {
678 if (Z_LVAL_P(zoption
)) {
679 if (Z_LVAL_P(zoption
) > 0) {
680 HTTP_CURL_OPT(CURLOPT_TIMEVALUE
, Z_LVAL_P(zoption
));
682 HTTP_CURL_OPT(CURLOPT_TIMEVALUE
, (long) HTTP_G
->request
.time
+ Z_LVAL_P(zoption
));
684 HTTP_CURL_OPT(CURLOPT_TIMECONDITION
, (long) (range_req
? CURL_TIMECOND_IFUNMODSINCE
: CURL_TIMECOND_IFMODSINCE
));
686 HTTP_CURL_OPT(CURLOPT_TIMECONDITION
, CURL_TIMECOND_NONE
);
690 /* cookies, array('name' => 'value') */
691 if ((zoption
= http_request_option(request
, options
, "cookies", IS_ARRAY
))) {
692 phpstr_dtor(&request
->_cache
.cookies
);
693 if (zend_hash_num_elements(Z_ARRVAL_P(zoption
))) {
694 zval
*urlenc_cookies
= NULL
;
695 /* check whether cookies should not be urlencoded; default is to urlencode them */
696 if ((!(urlenc_cookies
= http_request_option(request
, options
, "encodecookies", IS_BOOL
))) || Z_BVAL_P(urlenc_cookies
)) {
697 if (SUCCESS
== http_urlencode_hash_recursive(HASH_OF(zoption
), &request
->_cache
.cookies
, "; ", lenof("; "), NULL
, 0)) {
698 phpstr_fix(&request
->_cache
.cookies
);
699 HTTP_CURL_OPT(CURLOPT_COOKIE
, request
->_cache
.cookies
.data
);
703 HashKey cookie_key
= initHashKey(0);
706 FOREACH_KEYVAL(pos
, zoption
, cookie_key
, cookie_val
) {
707 if (cookie_key
.type
== HASH_KEY_IS_STRING
) {
708 zval
*val
= zval_copy(IS_STRING
, *cookie_val
);
709 phpstr_appendf(&request
->_cache
.cookies
, "%s=%s; ", cookie_key
.str
, Z_STRVAL_P(val
));
714 phpstr_fix(&request
->_cache
.cookies
);
715 if (PHPSTR_LEN(&request
->_cache
.cookies
)) {
716 HTTP_CURL_OPT(CURLOPT_COOKIE
, PHPSTR_VAL(&request
->_cache
.cookies
));
722 /* don't load session cookies from cookiestore */
723 if ((zoption
= http_request_option(request
, options
, "cookiesession", IS_BOOL
)) && Z_BVAL_P(zoption
)) {
724 HTTP_CURL_OPT(CURLOPT_COOKIESESSION
, 1L);
727 /* cookiestore, read initial cookies from that file and store cookies back into that file */
728 if ((zoption
= http_request_option(request
, options
, "cookiestore", IS_STRING
))) {
729 if (Z_STRLEN_P(zoption
)) {
730 HTTP_CHECK_OPEN_BASEDIR(Z_STRVAL_P(zoption
), return FAILURE
);
732 HTTP_CURL_OPT(CURLOPT_COOKIEFILE
, Z_STRVAL_P(zoption
));
733 HTTP_CURL_OPT(CURLOPT_COOKIEJAR
, Z_STRVAL_P(zoption
));
737 if ((zoption
= http_request_option(request
, options
, "maxfilesize", IS_LONG
))) {
738 HTTP_CURL_OPT(CURLOPT_MAXFILESIZE
, Z_LVAL_P(zoption
));
742 if ((zoption
= http_request_option(request
, options
, "protocol", IS_LONG
))) {
743 HTTP_CURL_OPT(CURLOPT_HTTP_VERSION
, Z_LVAL_P(zoption
));
746 #if HTTP_CURL_VERSION(7,16,2)
747 /* timeout, defaults to 0 */
748 if ((zoption
= http_request_option(request
, options
, "timeout", IS_DOUBLE
))) {
749 HTTP_CURL_OPT(CURLOPT_TIMEOUT_MS
, (long)(Z_DVAL_P(zoption
)*1000));
751 /* connecttimeout, defaults to 0 */
752 if ((zoption
= http_request_option(request
, options
, "connecttimeout", IS_DOUBLE
))) {
753 HTTP_CURL_OPT(CURLOPT_CONNECTTIMEOUT_MS
, (long)(Z_DVAL_P(zoption
)*1000));
756 /* timeout, defaults to 0 */
757 if ((zoption
= http_request_option(request
, options
, "timeout", IS_LONG
))) {
758 HTTP_CURL_OPT(CURLOPT_TIMEOUT
, Z_LVAL_P(zoption
));
760 /* connecttimeout, defaults to 0 */
761 if ((zoption
= http_request_option(request
, options
, "connecttimeout", IS_LONG
))) {
762 HTTP_CURL_OPT(CURLOPT_CONNECTTIMEOUT
, Z_LVAL_P(zoption
));
767 if ((zoption
= http_request_option(request
, options
, "ssl", IS_ARRAY
))) {
768 HashKey key
= initHashKey(0);
772 FOREACH_KEYVAL(pos
, zoption
, key
, param
) {
773 if (key
.type
== HASH_KEY_IS_STRING
) {
774 HTTP_CURL_OPT_STRING(CURLOPT_SSLCERT
, 0, 1);
775 HTTP_CURL_OPT_STRING(CURLOPT_SSLCERTTYPE
, 0, 0);
776 HTTP_CURL_OPT_STRING(CURLOPT_SSLCERTPASSWD
, 0, 0);
778 HTTP_CURL_OPT_STRING(CURLOPT_SSLKEY
, 0, 0);
779 HTTP_CURL_OPT_STRING(CURLOPT_SSLKEYTYPE
, 0, 0);
780 HTTP_CURL_OPT_STRING(CURLOPT_SSLKEYPASSWD
, 0, 0);
782 HTTP_CURL_OPT_STRING(CURLOPT_SSLENGINE
, 0, 0);
783 HTTP_CURL_OPT_LONG(CURLOPT_SSLVERSION
, 0);
785 HTTP_CURL_OPT_LONG(CURLOPT_SSL_VERIFYPEER
, 1);
786 HTTP_CURL_OPT_LONG(CURLOPT_SSL_VERIFYHOST
, 1);
787 HTTP_CURL_OPT_STRING(CURLOPT_SSL_CIPHER_LIST
, 1, 0);
789 HTTP_CURL_OPT_STRING(CURLOPT_CAINFO
, -3, 1);
790 HTTP_CURL_OPT_STRING(CURLOPT_CAPATH
, -3, 1);
791 HTTP_CURL_OPT_STRING(CURLOPT_RANDOM_FILE
, -3, 1);
792 HTTP_CURL_OPT_STRING(CURLOPT_EGDSOCKET
, -3, 1);
798 switch (request
->meth
) {
800 HTTP_CURL_OPT(CURLOPT_HTTPGET
, 1L);
804 HTTP_CURL_OPT(CURLOPT_NOBODY
, 1L);
808 HTTP_CURL_OPT(CURLOPT_POST
, 1L);
812 HTTP_CURL_OPT(CURLOPT_UPLOAD
, 1L);
816 if (http_request_method_exists(0, request
->meth
, NULL
)) {
817 HTTP_CURL_OPT(CURLOPT_CUSTOMREQUEST
, http_request_method_name(request
->meth
));
819 http_error_ex(HE_WARNING
, HTTP_E_REQUEST_METHOD
, "Unsupported request method: %d (%s)", request
->meth
, request
->url
);
825 /* attach request body */
826 if (request
->body
&& (request
->meth
!= HTTP_GET
) && (request
->meth
!= HTTP_HEAD
) && (request
->meth
!= HTTP_OPTIONS
)) {
827 switch (request
->body
->type
) {
828 case HTTP_REQUEST_BODY_EMPTY
:
832 case HTTP_REQUEST_BODY_CURLPOST
:
833 HTTP_CURL_OPT(CURLOPT_HTTPPOST
, (struct curl_httppost
*) request
->body
->data
);
836 case HTTP_REQUEST_BODY_CSTRING
:
837 if (request
->meth
!= HTTP_PUT
) {
838 HTTP_CURL_OPT(CURLOPT_POSTFIELDS
, request
->body
->data
);
839 HTTP_CURL_OPT(CURLOPT_POSTFIELDSIZE
, request
->body
->size
);
842 /* fallthrough, PUT/UPLOAD _needs_ READDATA */
843 case HTTP_REQUEST_BODY_UPLOADFILE
:
844 HTTP_CURL_OPT(CURLOPT_IOCTLDATA
, request
);
845 HTTP_CURL_OPT(CURLOPT_READDATA
, request
);
846 HTTP_CURL_OPT(CURLOPT_INFILESIZE
, request
->body
->size
);
850 /* shouldn't ever happen */
851 http_error_ex(HE_ERROR
, 0, "Unknown request body type: %d (%s)", request
->body
->type
, request
->url
);
860 /* {{{ void http_request_exec(http_request *) */
861 PHP_HTTP_API
void _http_request_exec(http_request
*request
)
864 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
866 if (CURLE_OK
!= (result
= curl_easy_perform(request
->ch
))) {
867 http_error_ex(HE_WARNING
, HTTP_E_REQUEST
, "%s; %s (%s)", curl_easy_strerror(result
), request
->_error
, request
->url
);
872 /* {{{ static size_t http_curl_read_callback(void *, size_t, size_t, void *) */
873 static size_t http_curl_read_callback(void *data
, size_t len
, size_t n
, void *ctx
)
875 http_request
*request
= (http_request
*) ctx
;
876 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
879 switch (request
->body
->type
) {
880 case HTTP_REQUEST_BODY_CSTRING
:
882 size_t out
= MIN(len
* n
, request
->body
->size
- request
->body
->priv
);
885 memcpy(data
, ((char *) request
->body
->data
) + request
->body
->priv
, out
);
886 request
->body
->priv
+= out
;
892 case HTTP_REQUEST_BODY_UPLOADFILE
:
893 return php_stream_read((php_stream
*) request
->body
->data
, data
, len
* n
);
900 /* {{{ static int http_curl_progress_callback(void *, double, double, double, double) */
901 static int http_curl_progress_callback(void *ctx
, double dltotal
, double dlnow
, double ultotal
, double ulnow
)
904 http_request
*request
= (http_request
*) ctx
;
905 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
910 MAKE_STD_ZVAL(param
);
912 add_assoc_double(param
, "dltotal", dltotal
);
913 add_assoc_double(param
, "dlnow", dlnow
);
914 add_assoc_double(param
, "ultotal", ultotal
);
915 add_assoc_double(param
, "ulnow", ulnow
);
917 with_error_handling(EH_NORMAL
, NULL
) {
918 request
->_in_progress_cb
= 1;
919 call_user_function(EG(function_table
), NULL
, request
->_progress_callback
, &retval
, 1, ¶m TSRMLS_CC
);
920 request
->_in_progress_cb
= 0;
921 } end_error_handling();
923 zval_ptr_dtor(¶m
);
930 /* {{{ static curlioerr http_curl_ioctl_callback(CURL *, curliocmd, void *) */
931 static curlioerr
http_curl_ioctl_callback(CURL
*ch
, curliocmd cmd
, void *ctx
)
933 http_request
*request
= (http_request
*) ctx
;
934 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
936 if (cmd
!= CURLIOCMD_RESTARTREAD
) {
937 return CURLIOE_UNKNOWNCMD
;
941 switch (request
->body
->type
) {
942 case HTTP_REQUEST_BODY_CSTRING
:
943 request
->body
->priv
= 0;
947 case HTTP_REQUEST_BODY_UPLOADFILE
:
948 if (SUCCESS
== php_stream_rewind((php_stream
*) request
->body
->data
)) {
955 return CURLIOE_FAILRESTART
;
959 /* {{{ static int http_curl_raw_callback(CURL *, curl_infotype, char *, size_t, void *) */
960 static int http_curl_raw_callback(CURL
*ch
, curl_infotype type
, char *data
, size_t length
, void *ctx
)
962 http_request
*request
= (http_request
*) ctx
;
964 #define EMPTY_HEADER(d, l) (!l || (l == 1 && d[0] == '\n') || (l == 2 && d[0] == '\r' && d[1] == '\n'))
966 case CURLINFO_DATA_IN
:
967 if (request
->conv
.last_type
== CURLINFO_HEADER_IN
) {
968 phpstr_appends(&request
->conv
.response
, HTTP_CRLF
);
970 phpstr_append(&request
->conv
.response
, data
, length
);
972 case CURLINFO_HEADER_IN
:
973 if (!EMPTY_HEADER(data
, length
)) {
974 phpstr_append(&request
->conv
.response
, data
, length
);
977 case CURLINFO_DATA_OUT
:
978 case CURLINFO_HEADER_OUT
:
979 phpstr_append(&request
->conv
.request
, data
, length
);
987 const char _sym
[] = "><><><";
989 for (fprintf(stderr
, "%c ", _sym
[type
-1]); length
--; data
++) {
990 fprintf(stderr
, HTTP_IS_CTYPE(print
, *data
)?"%c":"\\x%02X", (int) *data
);
991 if (*data
== '\n' && length
) {
992 fprintf(stderr
, "\n%c ", _sym
[type
-1]);
995 fprintf(stderr
, "\n");
997 fprintf(stderr
, "# %s", data
);
1003 request
->conv
.last_type
= type
;
1009 /* {{{ static inline zval *http_request_option(http_request *, HashTable *, char *, size_t, int) */
1010 static inline zval
*_http_request_option_ex(http_request
*r
, HashTable
*options
, char *key
, size_t keylen
, int type TSRMLS_DC
)
1014 ulong h
= zend_hash_func(key
, keylen
);
1016 if (SUCCESS
== zend_hash_quick_find(options
, key
, keylen
, h
, (void *) &zoption
)) {
1017 return http_request_option_cache_ex(r
, key
, keylen
, h
, zval_copy(type
, *zoption
));
1025 /* {{{ static inline zval *http_request_option_cache(http_request *, char *key, zval *) */
1026 static inline zval
*_http_request_option_cache_ex(http_request
*r
, char *key
, size_t keylen
, ulong h
, zval
*opt TSRMLS_DC
)
1031 zend_hash_quick_update(&r
->_cache
.options
, key
, keylen
, h
, &opt
, sizeof(zval
*), NULL
);
1033 zend_hash_update(&r
->_cache
.options
, key
, keylen
, &opt
, sizeof(zval
*), NULL
);
1040 #endif /* HTTP_HAVE_CURL */
1047 * vim600: noet sw=4 ts=4 fdm=marker
1048 * vim<600: noet sw=4 ts=4