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 int i
, c
= CRYPTO_num_locks();
92 http_openssl_tsl
= malloc(c
* sizeof(MUTEX_T
));
94 for (i
= 0; i
< c
; ++i
) {
95 http_openssl_tsl
[i
] = tsrm_mutex_alloc();
98 CRYPTO_set_id_callback(http_openssl_thread_id
);
99 CRYPTO_set_locking_callback(http_openssl_thread_lock
);
101 #ifdef HTTP_NEED_GNUTLS_TSL
102 gcry_control(GCRYCTL_SET_THREAD_CBS
, &http_gnutls_tsl
);
105 if (CURLE_OK
!= curl_global_init(CURL_GLOBAL_ALL
)) {
109 HTTP_LONG_CONSTANT("HTTP_AUTH_BASIC", CURLAUTH_BASIC
);
110 HTTP_LONG_CONSTANT("HTTP_AUTH_DIGEST", CURLAUTH_DIGEST
);
111 HTTP_LONG_CONSTANT("HTTP_AUTH_NTLM", CURLAUTH_NTLM
);
112 HTTP_LONG_CONSTANT("HTTP_AUTH_ANY", CURLAUTH_ANY
);
114 HTTP_LONG_CONSTANT("HTTP_VERSION_NONE", CURL_HTTP_VERSION_NONE
);
115 HTTP_LONG_CONSTANT("HTTP_VERSION_1_0", CURL_HTTP_VERSION_1_0
);
116 HTTP_LONG_CONSTANT("HTTP_VERSION_1_1", CURL_HTTP_VERSION_1_1
);
118 #if HTTP_CURL_VERSION(7,15,2)
119 HTTP_LONG_CONSTANT("HTTP_PROXY_SOCKS4", CURLPROXY_SOCKS4
);
121 HTTP_LONG_CONSTANT("HTTP_PROXY_SOCKS5", CURLPROXY_SOCKS5
);
122 HTTP_LONG_CONSTANT("HTTP_PROXY_HTTP", CURLPROXY_HTTP
);
128 PHP_MSHUTDOWN_FUNCTION(http_request
)
130 #ifdef HTTP_NEED_OPENSSL_TSL
131 CRYPTO_set_id_callback(http_openssl_thread_id
);
132 CRYPTO_set_locking_callback(http_openssl_thread_lock
);
134 curl_global_cleanup();
135 #ifdef HTTP_NEED_OPENSSL_TSL
136 if (http_openssl_tsl
) {
137 int i
, c
= CRYPTO_num_locks();
139 CRYPTO_set_id_callback(NULL
);
140 CRYPTO_set_locking_callback(NULL
);
142 for (i
= 0; i
< c
; ++i
) {
143 tsrm_mutex_free(http_openssl_tsl
[i
]);
146 free(http_openssl_tsl
);
147 http_openssl_tsl
= NULL
;
154 /* {{{ forward declarations */
155 #define http_request_option(r, o, k, t) _http_request_option_ex((r), (o), (k), sizeof(k), (t) TSRMLS_CC)
156 #define http_request_option_ex(r, o, k, l, t) _http_request_option_ex((r), (o), (k), (l), (t) TSRMLS_CC)
157 static inline zval
*_http_request_option_ex(http_request
*request
, HashTable
*options
, char *key
, size_t keylen
, int type TSRMLS_DC
);
158 #define http_request_option_cache(r, k, z) _http_request_option_cache_ex((r), (k), sizeof(k), 0, (z) TSRMLS_CC)
159 #define http_request_option_cache_ex(r, k, kl, h, z) _http_request_option_cache_ex((r), (k), (kl), (h), (z) TSRMLS_CC)
160 static inline zval
*_http_request_option_cache_ex(http_request
*r
, char *key
, size_t keylen
, ulong h
, zval
*opt TSRMLS_DC
);
162 static size_t http_curl_read_callback(void *, size_t, size_t, void *);
163 static int http_curl_progress_callback(void *, double, double, double, double);
164 static int http_curl_raw_callback(CURL
*, curl_infotype
, char *, size_t, void *);
165 static int http_curl_dummy_callback(char *data
, size_t n
, size_t l
, void *s
) { return n
*l
; }
166 static curlioerr
http_curl_ioctl_callback(CURL
*, curliocmd
, void *);
169 /* {{{ CURL *http_curl_init(http_request *) */
170 PHP_HTTP_API CURL
* _http_curl_init_ex(CURL
*ch
, http_request
*request
)
172 if (ch
|| (ch
= curl_easy_init())) {
174 HTTP_CURL_OPT_EX(ch
, CURLOPT_NOSIGNAL
, 1L);
176 HTTP_CURL_OPT_EX(ch
, CURLOPT_HEADER
, 0L);
177 HTTP_CURL_OPT_EX(ch
, CURLOPT_FILETIME
, 1L);
178 HTTP_CURL_OPT_EX(ch
, CURLOPT_AUTOREFERER
, 1L);
179 HTTP_CURL_OPT_EX(ch
, CURLOPT_VERBOSE
, 1L);
180 HTTP_CURL_OPT_EX(ch
, CURLOPT_HEADERFUNCTION
, NULL
);
181 HTTP_CURL_OPT_EX(ch
, CURLOPT_DEBUGFUNCTION
, http_curl_raw_callback
);
182 HTTP_CURL_OPT_EX(ch
, CURLOPT_READFUNCTION
, http_curl_read_callback
);
183 HTTP_CURL_OPT_EX(ch
, CURLOPT_IOCTLFUNCTION
, http_curl_ioctl_callback
);
184 HTTP_CURL_OPT_EX(ch
, CURLOPT_WRITEFUNCTION
, http_curl_dummy_callback
);
188 HTTP_CURL_OPT_EX(ch
, CURLOPT_PRIVATE
, request
);
189 HTTP_CURL_OPT_EX(ch
, CURLOPT_DEBUGDATA
, request
);
190 HTTP_CURL_OPT_EX(ch
, CURLOPT_ERRORBUFFER
, request
->_error
);
192 /* attach curl handle */
194 /* set defaults (also in http_request_reset()) */
195 http_request_defaults(request
);
203 /* {{{ void http_curl_free(CURL **) */
204 PHP_HTTP_API
void _http_curl_free(CURL
**ch
)
207 /* avoid nasty segfaults with already cleaned up callbacks */
208 HTTP_CURL_OPT_EX(*ch
, CURLOPT_NOPROGRESS
, 1L);
209 HTTP_CURL_OPT_EX(*ch
, CURLOPT_PROGRESSFUNCTION
, NULL
);
210 HTTP_CURL_OPT_EX(*ch
, CURLOPT_VERBOSE
, 0L);
211 HTTP_CURL_OPT_EX(*ch
, CURLOPT_DEBUGFUNCTION
, NULL
);
212 curl_easy_cleanup(*ch
);
218 /* {{{ http_request *http_request_init(http_request *) */
219 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
)
226 r
= emalloc_rel(sizeof(http_request
));
228 memset(r
, 0, sizeof(http_request
));
231 r
->url
= (url
) ? http_absolute_url(url
) : NULL
;
232 r
->meth
= (meth
> 0) ? meth
: HTTP_GET
;
234 phpstr_init(&r
->conv
.request
);
235 phpstr_init_ex(&r
->conv
.response
, HTTP_CURLBUF_SIZE
, 0);
236 phpstr_init(&r
->_cache
.cookies
);
237 zend_hash_init(&r
->_cache
.options
, 0, NULL
, ZVAL_PTR_DTOR
, 0);
239 TSRMLS_SET_CTX(r
->tsrm_ls
);
245 /* {{{ void http_request_dtor(http_request *) */
246 PHP_HTTP_API
void _http_request_dtor(http_request
*request
)
248 http_curl_free(&request
->ch
);
249 http_request_reset(request
);
251 phpstr_dtor(&request
->_cache
.cookies
);
252 zend_hash_destroy(&request
->_cache
.options
);
253 if (request
->_cache
.headers
) {
254 curl_slist_free_all(request
->_cache
.headers
);
255 request
->_cache
.headers
= NULL
;
257 if (request
->_progress_callback
) {
258 zval_ptr_dtor(&request
->_progress_callback
);
259 request
->_progress_callback
= NULL
;
264 /* {{{ void http_request_free(http_request **) */
265 PHP_HTTP_API
void _http_request_free(http_request
**request
)
268 TSRMLS_FETCH_FROM_CTX((*request
)->tsrm_ls
);
269 http_request_body_free(&(*request
)->body
);
270 http_request_dtor(*request
);
277 /* {{{ void http_request_reset(http_request *) */
278 PHP_HTTP_API
void _http_request_reset(http_request
*request
)
280 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
281 STR_SET(request
->url
, NULL
);
282 request
->conv
.last_type
= 0;
283 phpstr_dtor(&request
->conv
.request
);
284 phpstr_dtor(&request
->conv
.response
);
285 http_request_body_dtor(request
->body
);
288 http_request_defaults(request
);
290 request
->_error
[0] = '\0';
294 /* {{{ STATUS http_request_enable_cookies(http_request *) */
295 PHP_HTTP_API STATUS
_http_request_enable_cookies(http_request
*request
)
298 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
300 HTTP_CHECK_CURL_INIT(request
->ch
, http_curl_init_ex(request
->ch
, request
), initialized
= 0);
302 curl_easy_setopt(request
->ch
, CURLOPT_COOKIEFILE
, "");
305 http_error(HE_WARNING
, HTTP_E_REQUEST
, "Could not enable cookies for this session");
310 /* {{{ STATUS http_request_reset_cookies(http_request *, int) */
311 PHP_HTTP_API STATUS
_http_request_reset_cookies(http_request
*request
, int session_only
)
314 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
316 HTTP_CHECK_CURL_INIT(request
->ch
, http_curl_init_ex(request
->ch
, request
), initialized
= 0);
318 #if HTTP_CURL_VERSION(7,15,4)
320 curl_easy_setopt(request
->ch
, CURLOPT_COOKIELIST
, "SESS");
324 http_error(HE_WARNING
, HTTP_E_REQUEST
, "Could not reset session cookies (need libcurl >= v7.15.4)");
326 #if HTTP_CURL_VERSION(7,14,1)
328 curl_easy_setopt(request
->ch
, CURLOPT_COOKIELIST
, "ALL");
332 http_error(HE_WARNING
, HTTP_E_REQUEST
, "Could not reset cookies (need libcurl >= v7.14.1)");
338 /* {{{ void http_request_defaults(http_request *) */
339 PHP_HTTP_API
void _http_request_defaults(http_request
*request
)
342 HTTP_CURL_OPT(CURLOPT_PROGRESSFUNCTION
, NULL
);
343 HTTP_CURL_OPT(CURLOPT_URL
, NULL
);
344 HTTP_CURL_OPT(CURLOPT_NOPROGRESS
, 1L);
345 HTTP_CURL_OPT(CURLOPT_PROXY
, NULL
);
346 HTTP_CURL_OPT(CURLOPT_PROXYPORT
, 0L);
347 HTTP_CURL_OPT(CURLOPT_PROXYTYPE
, 0L);
348 HTTP_CURL_OPT(CURLOPT_PROXYUSERPWD
, NULL
);
349 HTTP_CURL_OPT(CURLOPT_PROXYAUTH
, 0L);
350 HTTP_CURL_OPT(CURLOPT_INTERFACE
, NULL
);
351 HTTP_CURL_OPT(CURLOPT_PORT
, 0L);
352 #if HTTP_CURL_VERSION(7,15,2)
353 HTTP_CURL_OPT(CURLOPT_LOCALPORT
, 0L);
354 HTTP_CURL_OPT(CURLOPT_LOCALPORTRANGE
, 0L);
356 HTTP_CURL_OPT(CURLOPT_USERPWD
, NULL
);
357 HTTP_CURL_OPT(CURLOPT_HTTPAUTH
, 0L);
358 HTTP_CURL_OPT(CURLOPT_ENCODING
, NULL
);
359 HTTP_CURL_OPT(CURLOPT_FOLLOWLOCATION
, 0L);
360 HTTP_CURL_OPT(CURLOPT_UNRESTRICTED_AUTH
, 0L);
361 HTTP_CURL_OPT(CURLOPT_REFERER
, NULL
);
362 HTTP_CURL_OPT(CURLOPT_USERAGENT
, "PECL::HTTP/" PHP_EXT_HTTP_VERSION
" (PHP/" PHP_VERSION
")");
363 HTTP_CURL_OPT(CURLOPT_HTTPHEADER
, NULL
);
364 HTTP_CURL_OPT(CURLOPT_COOKIE
, NULL
);
365 #if HTTP_CURL_VERSION(7,14,1)
366 HTTP_CURL_OPT(CURLOPT_COOKIELIST
, NULL
);
368 HTTP_CURL_OPT(CURLOPT_RANGE
, NULL
);
369 HTTP_CURL_OPT(CURLOPT_RESUME_FROM
, 0L);
370 HTTP_CURL_OPT(CURLOPT_MAXFILESIZE
, 0L);
371 HTTP_CURL_OPT(CURLOPT_TIMECONDITION
, 0L);
372 HTTP_CURL_OPT(CURLOPT_TIMEVALUE
, 0L);
373 HTTP_CURL_OPT(CURLOPT_TIMEOUT
, 0L);
374 HTTP_CURL_OPT(CURLOPT_CONNECTTIMEOUT
, 3);
375 HTTP_CURL_OPT(CURLOPT_SSLCERT
, NULL
);
376 HTTP_CURL_OPT(CURLOPT_SSLCERTTYPE
, NULL
);
377 HTTP_CURL_OPT(CURLOPT_SSLCERTPASSWD
, NULL
);
378 HTTP_CURL_OPT(CURLOPT_SSLKEY
, NULL
);
379 HTTP_CURL_OPT(CURLOPT_SSLKEYTYPE
, NULL
);
380 HTTP_CURL_OPT(CURLOPT_SSLKEYPASSWD
, NULL
);
381 HTTP_CURL_OPT(CURLOPT_SSLENGINE
, NULL
);
382 HTTP_CURL_OPT(CURLOPT_SSLVERSION
, 0L);
383 HTTP_CURL_OPT(CURLOPT_SSL_VERIFYPEER
, 0L);
384 HTTP_CURL_OPT(CURLOPT_SSL_VERIFYHOST
, 0L);
385 HTTP_CURL_OPT(CURLOPT_SSL_CIPHER_LIST
, NULL
);
386 HTTP_CURL_OPT(CURLOPT_CAINFO
, NULL
);
387 HTTP_CURL_OPT(CURLOPT_CAPATH
, NULL
);
388 HTTP_CURL_OPT(CURLOPT_RANDOM_FILE
, NULL
);
389 HTTP_CURL_OPT(CURLOPT_EGDSOCKET
, NULL
);
390 HTTP_CURL_OPT(CURLOPT_POSTFIELDS
, NULL
);
391 HTTP_CURL_OPT(CURLOPT_POSTFIELDSIZE
, 0L);
392 HTTP_CURL_OPT(CURLOPT_HTTPPOST
, NULL
);
393 HTTP_CURL_OPT(CURLOPT_IOCTLDATA
, NULL
);
394 HTTP_CURL_OPT(CURLOPT_READDATA
, NULL
);
395 HTTP_CURL_OPT(CURLOPT_INFILESIZE
, 0L);
396 HTTP_CURL_OPT(CURLOPT_HTTP_VERSION
, CURL_HTTP_VERSION_NONE
);
397 HTTP_CURL_OPT(CURLOPT_CUSTOMREQUEST
, NULL
);
398 HTTP_CURL_OPT(CURLOPT_NOBODY
, 0L);
399 HTTP_CURL_OPT(CURLOPT_POST
, 0L);
400 HTTP_CURL_OPT(CURLOPT_UPLOAD
, 0L);
401 HTTP_CURL_OPT(CURLOPT_HTTPGET
, 1L);
406 PHP_HTTP_API
void _http_request_set_progress_callback(http_request
*request
, zval
*cb
)
408 if (request
->_progress_callback
) {
409 zval_ptr_dtor(&request
->_progress_callback
);
411 if ((request
->_progress_callback
= cb
)) {
413 HTTP_CURL_OPT(CURLOPT_NOPROGRESS
, 0);
414 HTTP_CURL_OPT(CURLOPT_PROGRESSDATA
, request
);
415 HTTP_CURL_OPT(CURLOPT_PROGRESSFUNCTION
, http_curl_progress_callback
);
417 HTTP_CURL_OPT(CURLOPT_NOPROGRESS
, 1);
418 HTTP_CURL_OPT(CURLOPT_PROGRESSDATA
, NULL
);
419 HTTP_CURL_OPT(CURLOPT_PROGRESSFUNCTION
, NULL
);
423 /* {{{ STATUS http_request_prepare(http_request *, HashTable *) */
424 PHP_HTTP_API STATUS
_http_request_prepare(http_request
*request
, HashTable
*options
)
427 zend_bool range_req
= 0;
429 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
431 HTTP_CHECK_CURL_INIT(request
->ch
, http_curl_init(request
), return FAILURE
);
434 HTTP_CURL_OPT(CURLOPT_URL
, request
->url
);
436 /* progress callback */
437 if ((zoption
= http_request_option(request
, options
, "onprogress", -1))) {
438 http_request_set_progress_callback(request
, zoption
);
442 if ((zoption
= http_request_option(request
, options
, "proxyhost", IS_STRING
))) {
443 if (Z_STRLEN_P(zoption
)) {
444 HTTP_CURL_OPT(CURLOPT_PROXY
, Z_STRVAL_P(zoption
));
447 if ((zoption
= http_request_option(request
, options
, "proxytype", IS_LONG
))) {
448 HTTP_CURL_OPT(CURLOPT_PROXYTYPE
, Z_LVAL_P(zoption
));
451 if ((zoption
= http_request_option(request
, options
, "proxyport", IS_LONG
))) {
452 HTTP_CURL_OPT(CURLOPT_PROXYPORT
, Z_LVAL_P(zoption
));
455 if ((zoption
= http_request_option(request
, options
, "proxyauth", IS_STRING
)) && Z_STRLEN_P(zoption
)) {
456 HTTP_CURL_OPT(CURLOPT_PROXYUSERPWD
, Z_STRVAL_P(zoption
));
459 if ((zoption
= http_request_option(request
, options
, "proxyauthtype", IS_LONG
))) {
460 HTTP_CURL_OPT(CURLOPT_PROXYAUTH
, Z_LVAL_P(zoption
));
464 /* outgoing interface */
465 if ((zoption
= http_request_option(request
, options
, "interface", IS_STRING
))) {
466 HTTP_CURL_OPT(CURLOPT_INTERFACE
, Z_STRVAL_P(zoption
));
468 #if HTTP_CURL_VERSION(7,15,2)
469 if ((zoption
= http_request_option(request
, options
, "portrange", IS_ARRAY
))) {
472 zend_hash_internal_pointer_reset(Z_ARRVAL_P(zoption
));
473 if (SUCCESS
== zend_hash_get_current_data(Z_ARRVAL_P(zoption
), (void *) &prs
)) {
474 zend_hash_move_forward(Z_ARRVAL_P(zoption
));
475 if (SUCCESS
== zend_hash_get_current_data(Z_ARRVAL_P(zoption
), (void *) &pre
)) {
476 zval
*prs_cpy
= zval_copy(IS_LONG
, *prs
), *pre_cpy
= zval_copy(IS_LONG
, *pre
);
478 if (Z_LVAL_P(prs_cpy
) && Z_LVAL_P(pre_cpy
)) {
479 HTTP_CURL_OPT(CURLOPT_LOCALPORT
, MIN(Z_LVAL_P(prs_cpy
), Z_LVAL_P(pre_cpy
)));
480 HTTP_CURL_OPT(CURLOPT_LOCALPORTRANGE
, labs(Z_LVAL_P(prs_cpy
)-Z_LVAL_P(pre_cpy
))+1L);
491 if ((zoption
= http_request_option(request
, options
, "port", IS_LONG
))) {
492 HTTP_CURL_OPT(CURLOPT_PORT
, Z_LVAL_P(zoption
));
496 if ((zoption
= http_request_option(request
, options
, "httpauth", IS_STRING
)) && Z_STRLEN_P(zoption
)) {
497 HTTP_CURL_OPT(CURLOPT_USERPWD
, Z_STRVAL_P(zoption
));
499 if ((zoption
= http_request_option(request
, options
, "httpauthtype", IS_LONG
))) {
500 HTTP_CURL_OPT(CURLOPT_HTTPAUTH
, Z_LVAL_P(zoption
));
503 /* redirects, defaults to 0 */
504 if ((zoption
= http_request_option(request
, options
, "redirect", IS_LONG
))) {
505 HTTP_CURL_OPT(CURLOPT_FOLLOWLOCATION
, Z_LVAL_P(zoption
) ? 1L : 0L);
506 HTTP_CURL_OPT(CURLOPT_MAXREDIRS
, Z_LVAL_P(zoption
));
507 if ((zoption
= http_request_option(request
, options
, "unrestrictedauth", IS_BOOL
))) {
508 HTTP_CURL_OPT(CURLOPT_UNRESTRICTED_AUTH
, Z_LVAL_P(zoption
));
513 if ((zoption
= http_request_option(request
, options
, "referer", IS_STRING
)) && Z_STRLEN_P(zoption
)) {
514 HTTP_CURL_OPT(CURLOPT_REFERER
, Z_STRVAL_P(zoption
));
517 /* useragent, default "PECL::HTTP/version (PHP/version)" */
518 if ((zoption
= http_request_option(request
, options
, "useragent", IS_STRING
))) {
519 /* allow to send no user agent, not even default one */
520 if (Z_STRLEN_P(zoption
)) {
521 HTTP_CURL_OPT(CURLOPT_USERAGENT
, Z_STRVAL_P(zoption
));
523 HTTP_CURL_OPT(CURLOPT_USERAGENT
, NULL
);
528 if ((zoption
= http_request_option(request
, options
, "resume", IS_LONG
)) && (Z_LVAL_P(zoption
) > 0)) {
530 HTTP_CURL_OPT(CURLOPT_RESUME_FROM
, Z_LVAL_P(zoption
));
532 /* or range of kind array(array(0,499), array(100,1499)) */
533 else if ((zoption
= http_request_option(request
, options
, "range", IS_ARRAY
)) && zend_hash_num_elements(Z_ARRVAL_P(zoption
))) {
534 HashPosition pos1
, pos2
;
535 zval
**rr
, **rb
, **re
;
539 FOREACH_VAL(pos1
, zoption
, rr
) {
540 if (Z_TYPE_PP(rr
) == IS_ARRAY
) {
541 zend_hash_internal_pointer_reset_ex(Z_ARRVAL_PP(rr
), &pos2
);
542 if (SUCCESS
== zend_hash_get_current_data_ex(Z_ARRVAL_PP(rr
), (void *) &rb
, &pos2
)) {
543 zend_hash_move_forward_ex(Z_ARRVAL_PP(rr
), &pos2
);
544 if (SUCCESS
== zend_hash_get_current_data_ex(Z_ARRVAL_PP(rr
), (void *) &re
, &pos2
)) {
545 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))) &&
546 ((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)))) {
547 zval
*rbl
= zval_copy(IS_LONG
, *rb
), *rel
= zval_copy(IS_LONG
, *re
);
549 if ((Z_LVAL_P(rbl
) >= 0) && (Z_LVAL_P(rel
) >= 0)) {
550 phpstr_appendf(&rs
, "%ld-%ld,", Z_LVAL_P(rbl
), Z_LVAL_P(rel
));
560 if (PHPSTR_LEN(&rs
)) {
563 /* ditch last comma */
564 PHPSTR_VAL(&rs
)[PHPSTR_LEN(&rs
)-- -1] = '\0';
566 MAKE_STD_ZVAL(cached_range
);
567 ZVAL_STRINGL(cached_range
, PHPSTR_VAL(&rs
), PHPSTR_LEN(&rs
), 0);
568 HTTP_CURL_OPT(CURLOPT_RANGE
, Z_STRVAL_P(http_request_option_cache(request
, "range", cached_range
)));
569 zval_ptr_dtor(&cached_range
);
573 /* additional headers, array('name' => 'value') */
574 if (request
->_cache
.headers
) {
575 curl_slist_free_all(request
->_cache
.headers
);
576 request
->_cache
.headers
= NULL
;
578 if ((zoption
= http_request_option(request
, options
, "headers", IS_ARRAY
))) {
583 FOREACH_KEY(pos
, zoption
, header_key
, header_idx
) {
586 if (SUCCESS
== zend_hash_get_current_data_ex(Z_ARRVAL_P(zoption
), (void *) &header_val
, &pos
)) {
587 char header
[1024] = {0};
589 ZVAL_ADDREF(*header_val
);
590 convert_to_string_ex(header_val
);
591 if (!strcasecmp(header_key
, "range")) {
594 snprintf(header
, lenof(header
), "%s: %s", header_key
, Z_STRVAL_PP(header_val
));
595 request
->_cache
.headers
= curl_slist_append(request
->_cache
.headers
, header
);
596 zval_ptr_dtor(header_val
);
605 if ((zoption
= http_request_option(request
, options
, "etag", IS_STRING
)) && Z_STRLEN_P(zoption
)) {
606 char match_header
[1024] = {0}, *quoted_etag
= NULL
;
608 if ((Z_STRVAL_P(zoption
)[0] != '"') || (Z_STRVAL_P(zoption
)[Z_STRLEN_P(zoption
)-1] != '"')) {
609 spprintf("ed_etag
, 0, "\"%s\"", Z_STRVAL_P(zoption
));
611 snprintf(match_header
, lenof(match_header
), "%s: %s", range_req
?"If-Match":"If-None-Match", quoted_etag
?quoted_etag
:Z_STRVAL_P(zoption
));
612 request
->_cache
.headers
= curl_slist_append(request
->_cache
.headers
, match_header
);
613 STR_FREE(quoted_etag
);
616 if ((zoption
= http_request_option(request
, options
, "compress", IS_BOOL
)) && Z_LVAL_P(zoption
)) {
617 request
->_cache
.headers
= curl_slist_append(request
->_cache
.headers
, "Accept-Encoding: gzip;q=1.0,deflate;q=0.5");
619 HTTP_CURL_OPT(CURLOPT_HTTPHEADER
, request
->_cache
.headers
);
622 if ((zoption
= http_request_option(request
, options
, "lastmodified", IS_LONG
))) {
623 if (Z_LVAL_P(zoption
)) {
624 if (Z_LVAL_P(zoption
) > 0) {
625 HTTP_CURL_OPT(CURLOPT_TIMEVALUE
, Z_LVAL_P(zoption
));
627 HTTP_CURL_OPT(CURLOPT_TIMEVALUE
, (long) HTTP_G
->request
.time
+ Z_LVAL_P(zoption
));
629 HTTP_CURL_OPT(CURLOPT_TIMECONDITION
, (long) (range_req
? CURL_TIMECOND_IFUNMODSINCE
: CURL_TIMECOND_IFMODSINCE
));
631 HTTP_CURL_OPT(CURLOPT_TIMECONDITION
, CURL_TIMECOND_NONE
);
635 /* cookies, array('name' => 'value') */
636 if ((zoption
= http_request_option(request
, options
, "cookies", IS_ARRAY
))) {
637 phpstr_dtor(&request
->_cache
.cookies
);
638 if (zend_hash_num_elements(Z_ARRVAL_P(zoption
))) {
639 zval
*urlenc_cookies
= NULL
;
640 /* check whether cookies should not be urlencoded; default is to urlencode them */
641 if ((!(urlenc_cookies
= http_request_option(request
, options
, "encodecookies", IS_BOOL
))) || Z_BVAL_P(urlenc_cookies
)) {
642 if (SUCCESS
== http_urlencode_hash_recursive(HASH_OF(zoption
), &request
->_cache
.cookies
, "; ", lenof("; "), NULL
, 0)) {
643 phpstr_fix(&request
->_cache
.cookies
);
644 HTTP_CURL_OPT(CURLOPT_COOKIE
, request
->_cache
.cookies
.data
);
648 char *cookie_key
= NULL
;
651 FOREACH_KEY(pos
, zoption
, cookie_key
, cookie_idx
) {
654 if (SUCCESS
== zend_hash_get_current_data_ex(Z_ARRVAL_P(zoption
), (void *) &cookie_val
, &pos
)) {
655 zval
*val
= zval_copy(IS_STRING
, *cookie_val
);
656 phpstr_appendf(&request
->_cache
.cookies
, "%s=%s; ", cookie_key
, Z_STRVAL_P(val
));
665 phpstr_fix(&request
->_cache
.cookies
);
666 if (PHPSTR_LEN(&request
->_cache
.cookies
)) {
667 HTTP_CURL_OPT(CURLOPT_COOKIE
, PHPSTR_VAL(&request
->_cache
.cookies
));
673 /* don't load session cookies from cookiestore */
674 if ((zoption
= http_request_option(request
, options
, "cookiesession", IS_BOOL
)) && Z_BVAL_P(zoption
)) {
675 HTTP_CURL_OPT(CURLOPT_COOKIESESSION
, 1L);
678 /* cookiestore, read initial cookies from that file and store cookies back into that file */
679 if ((zoption
= http_request_option(request
, options
, "cookiestore", IS_STRING
))) {
680 if (Z_STRLEN_P(zoption
)) {
681 HTTP_CHECK_OPEN_BASEDIR(Z_STRVAL_P(zoption
), return FAILURE
);
683 HTTP_CURL_OPT(CURLOPT_COOKIEFILE
, Z_STRVAL_P(zoption
));
684 HTTP_CURL_OPT(CURLOPT_COOKIEJAR
, Z_STRVAL_P(zoption
));
688 if ((zoption
= http_request_option(request
, options
, "maxfilesize", IS_LONG
))) {
689 HTTP_CURL_OPT(CURLOPT_MAXFILESIZE
, Z_LVAL_P(zoption
));
693 if ((zoption
= http_request_option(request
, options
, "protocol", IS_LONG
))) {
694 HTTP_CURL_OPT(CURLOPT_HTTP_VERSION
, Z_LVAL_P(zoption
));
697 /* timeout, defaults to 0 */
698 if ((zoption
= http_request_option(request
, options
, "timeout", IS_LONG
))) {
699 HTTP_CURL_OPT(CURLOPT_TIMEOUT
, Z_LVAL_P(zoption
));
702 /* connecttimeout, defaults to 0 */
703 if ((zoption
= http_request_option(request
, options
, "connecttimeout", IS_LONG
))) {
704 HTTP_CURL_OPT(CURLOPT_CONNECTTIMEOUT
, Z_LVAL_P(zoption
));
708 if ((zoption
= http_request_option(request
, options
, "ssl", IS_ARRAY
))) {
714 FOREACH_KEYVAL(pos
, zoption
, key
, idx
, param
) {
716 HTTP_CURL_OPT_STRING(CURLOPT_SSLCERT
, 0, 1);
717 HTTP_CURL_OPT_STRING(CURLOPT_SSLCERTTYPE
, 0, 0);
718 HTTP_CURL_OPT_STRING(CURLOPT_SSLCERTPASSWD
, 0, 0);
720 HTTP_CURL_OPT_STRING(CURLOPT_SSLKEY
, 0, 0);
721 HTTP_CURL_OPT_STRING(CURLOPT_SSLKEYTYPE
, 0, 0);
722 HTTP_CURL_OPT_STRING(CURLOPT_SSLKEYPASSWD
, 0, 0);
724 HTTP_CURL_OPT_STRING(CURLOPT_SSLENGINE
, 0, 0);
725 HTTP_CURL_OPT_LONG(CURLOPT_SSLVERSION
, 0);
727 HTTP_CURL_OPT_LONG(CURLOPT_SSL_VERIFYPEER
, 1);
728 HTTP_CURL_OPT_LONG(CURLOPT_SSL_VERIFYHOST
, 1);
729 HTTP_CURL_OPT_STRING(CURLOPT_SSL_CIPHER_LIST
, 1, 0);
731 HTTP_CURL_OPT_STRING(CURLOPT_CAINFO
, -3, 1);
732 HTTP_CURL_OPT_STRING(CURLOPT_CAPATH
, -3, 1);
733 HTTP_CURL_OPT_STRING(CURLOPT_RANDOM_FILE
, -3, 1);
734 HTTP_CURL_OPT_STRING(CURLOPT_EGDSOCKET
, -3, 1);
743 switch (request
->meth
) {
745 HTTP_CURL_OPT(CURLOPT_HTTPGET
, 1L);
749 HTTP_CURL_OPT(CURLOPT_NOBODY
, 1L);
753 HTTP_CURL_OPT(CURLOPT_POST
, 1L);
757 HTTP_CURL_OPT(CURLOPT_UPLOAD
, 1L);
761 if (http_request_method_exists(0, request
->meth
, NULL
)) {
762 HTTP_CURL_OPT(CURLOPT_CUSTOMREQUEST
, http_request_method_name(request
->meth
));
764 http_error_ex(HE_WARNING
, HTTP_E_REQUEST_METHOD
, "Unsupported request method: %d (%s)", request
->meth
, request
->url
);
770 /* attach request body */
771 if (request
->body
&& (request
->meth
!= HTTP_GET
) && (request
->meth
!= HTTP_HEAD
) && (request
->meth
!= HTTP_OPTIONS
)) {
772 switch (request
->body
->type
) {
773 case HTTP_REQUEST_BODY_EMPTY
:
777 case HTTP_REQUEST_BODY_CURLPOST
:
778 HTTP_CURL_OPT(CURLOPT_HTTPPOST
, (struct curl_httppost
*) request
->body
->data
);
781 case HTTP_REQUEST_BODY_CSTRING
:
782 if (request
->meth
!= HTTP_PUT
) {
783 HTTP_CURL_OPT(CURLOPT_POSTFIELDS
, request
->body
->data
);
784 HTTP_CURL_OPT(CURLOPT_POSTFIELDSIZE
, request
->body
->size
);
787 /* fallthrough, PUT/UPLOAD _needs_ READDATA */
788 case HTTP_REQUEST_BODY_UPLOADFILE
:
789 HTTP_CURL_OPT(CURLOPT_IOCTLDATA
, request
);
790 HTTP_CURL_OPT(CURLOPT_READDATA
, request
);
791 HTTP_CURL_OPT(CURLOPT_INFILESIZE
, request
->body
->size
);
795 /* shouldn't ever happen */
796 http_error_ex(HE_ERROR
, 0, "Unknown request body type: %d (%s)", request
->body
->type
, request
->url
);
805 /* {{{ void http_request_exec(http_request *) */
806 PHP_HTTP_API
void _http_request_exec(http_request
*request
)
809 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
811 if (CURLE_OK
!= (result
= curl_easy_perform(request
->ch
))) {
812 http_error_ex(HE_WARNING
, HTTP_E_REQUEST
, "%s; %s (%s)", curl_easy_strerror(result
), request
->_error
, request
->url
);
817 /* {{{ void http_request_info(http_request *, HashTable *) */
818 PHP_HTTP_API
void _http_request_info(http_request
*request
, HashTable
*info
)
821 INIT_ZARR(array
, info
);
823 HTTP_CURL_INFO(CURLINFO_EFFECTIVE_URL
);
824 HTTP_CURL_INFO(CURLINFO_RESPONSE_CODE
);
825 HTTP_CURL_INFO_EX(CURLINFO_HTTP_CONNECTCODE
, "connect_code");
826 HTTP_CURL_INFO(CURLINFO_FILETIME
);
827 HTTP_CURL_INFO(CURLINFO_TOTAL_TIME
);
828 HTTP_CURL_INFO(CURLINFO_NAMELOOKUP_TIME
);
829 HTTP_CURL_INFO(CURLINFO_CONNECT_TIME
);
830 HTTP_CURL_INFO(CURLINFO_PRETRANSFER_TIME
);
831 HTTP_CURL_INFO(CURLINFO_STARTTRANSFER_TIME
);
832 HTTP_CURL_INFO(CURLINFO_REDIRECT_TIME
);
833 HTTP_CURL_INFO(CURLINFO_REDIRECT_COUNT
);
834 HTTP_CURL_INFO(CURLINFO_SIZE_UPLOAD
);
835 HTTP_CURL_INFO(CURLINFO_SIZE_DOWNLOAD
);
836 HTTP_CURL_INFO(CURLINFO_SPEED_DOWNLOAD
);
837 HTTP_CURL_INFO(CURLINFO_SPEED_UPLOAD
);
838 HTTP_CURL_INFO(CURLINFO_HEADER_SIZE
);
839 HTTP_CURL_INFO(CURLINFO_REQUEST_SIZE
);
840 HTTP_CURL_INFO(CURLINFO_SSL_VERIFYRESULT
);
841 HTTP_CURL_INFO(CURLINFO_SSL_ENGINES
);
842 HTTP_CURL_INFO(CURLINFO_CONTENT_LENGTH_DOWNLOAD
);
843 HTTP_CURL_INFO(CURLINFO_CONTENT_LENGTH_UPLOAD
);
844 HTTP_CURL_INFO(CURLINFO_CONTENT_TYPE
);
845 HTTP_CURL_INFO(CURLINFO_HTTPAUTH_AVAIL
);
846 HTTP_CURL_INFO(CURLINFO_PROXYAUTH_AVAIL
);
847 HTTP_CURL_INFO(CURLINFO_NUM_CONNECTS
);
848 #if HTTP_CURL_VERSION(7,14,1)
849 HTTP_CURL_INFO_EX(CURLINFO_COOKIELIST
, "cookies");
851 HTTP_CURL_INFO(CURLINFO_OS_ERRNO
);
852 add_assoc_string(&array
, "error", request
->_error
, 1);
856 /* {{{ static size_t http_curl_read_callback(void *, size_t, size_t, void *) */
857 static size_t http_curl_read_callback(void *data
, size_t len
, size_t n
, void *ctx
)
859 http_request
*request
= (http_request
*) ctx
;
860 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
863 switch (request
->body
->type
) {
864 case HTTP_REQUEST_BODY_CSTRING
:
866 size_t out
= MIN(len
* n
, request
->body
->size
- request
->body
->priv
);
869 memcpy(data
, ((char *) request
->body
->data
) + request
->body
->priv
, out
);
870 request
->body
->priv
+= out
;
876 case HTTP_REQUEST_BODY_UPLOADFILE
:
877 return php_stream_read((php_stream
*) request
->body
->data
, data
, len
* n
);
884 /* {{{ static int http_curl_progress_callback(void *, double, double, double, double) */
885 static int http_curl_progress_callback(void *ctx
, double dltotal
, double dlnow
, double ultotal
, double ulnow
)
888 http_request
*request
= (http_request
*) ctx
;
889 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
894 MAKE_STD_ZVAL(param
);
896 add_assoc_double(param
, "dltotal", dltotal
);
897 add_assoc_double(param
, "dlnow", dlnow
);
898 add_assoc_double(param
, "ultotal", ultotal
);
899 add_assoc_double(param
, "ulnow", ulnow
);
901 with_error_handling(EH_NORMAL
, NULL
) {
902 call_user_function(EG(function_table
), NULL
, request
->_progress_callback
, &retval
, 1, ¶m TSRMLS_CC
);
903 } end_error_handling();
905 zval_ptr_dtor(¶m
);
912 /* {{{ static curlioerr http_curl_ioctl_callback(CURL *, curliocmd, void *) */
913 static curlioerr
http_curl_ioctl_callback(CURL
*ch
, curliocmd cmd
, void *ctx
)
915 http_request
*request
= (http_request
*) ctx
;
916 TSRMLS_FETCH_FROM_CTX(request
->tsrm_ls
);
918 if (cmd
!= CURLIOCMD_RESTARTREAD
) {
919 return CURLIOE_UNKNOWNCMD
;
923 switch (request
->body
->type
) {
924 case HTTP_REQUEST_BODY_CSTRING
:
925 request
->body
->priv
= 0;
929 case HTTP_REQUEST_BODY_UPLOADFILE
:
930 if (SUCCESS
== php_stream_rewind((php_stream
*) request
->body
->data
)) {
937 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
;
947 case CURLINFO_DATA_IN
:
948 if (request
->conv
.last_type
== CURLINFO_HEADER_IN
) {
949 phpstr_appends(&request
->conv
.response
, HTTP_CRLF
);
951 case CURLINFO_HEADER_IN
:
952 phpstr_append(&request
->conv
.response
, data
, length
);
954 case CURLINFO_DATA_OUT
:
955 if (request
->conv
.last_type
== CURLINFO_HEADER_OUT
) {
956 phpstr_appends(&request
->conv
.request
, HTTP_CRLF
);
958 case CURLINFO_HEADER_OUT
:
959 phpstr_append(&request
->conv
.request
, data
, length
);
963 fprintf(stderr
, "## ", type
);
965 fprintf(stderr
, "%s", data
);
968 for (i
= 1; i
<= length
; ++i
) {
969 fprintf(stderr
, "%02X ", data
[i
-1] & 0xFF);
971 fprintf(stderr
, "\n## ");
974 fprintf(stderr
, "\n");
976 if (data
[length
-1] != 0xa) {
977 fprintf(stderr
, "\n");
984 request
->conv
.last_type
= type
;
990 /* {{{ static inline zval *http_request_option(http_request *, HashTable *, char *, size_t, int) */
991 static inline zval
*_http_request_option_ex(http_request
*r
, HashTable
*options
, char *key
, size_t keylen
, int type TSRMLS_DC
)
995 ulong h
= zend_get_hash_value(key
, keylen
);
1001 #ifdef ZEND_ENGINE_2
1002 (SUCCESS
!= zend_hash_quick_find(options
, key
, keylen
, h
, (void *) &zoption
))
1004 (SUCCESS
!= zend_hash_find(options
, key
, keylen
, (void *) &zoption
))
1010 return http_request_option_cache_ex(r
, key
, keylen
, h
, zval_copy(type
, *zoption
));
1014 /* {{{ static inline zval *http_request_option_cache(http_request *, char *key, zval *) */
1015 static inline zval
*_http_request_option_cache_ex(http_request
*r
, char *key
, size_t keylen
, ulong h
, zval
*opt TSRMLS_DC
)
1019 #ifdef ZEND_ENGINE_2
1021 _zend_hash_quick_add_or_update(&r
->_cache
.options
, key
, keylen
, h
, &opt
, sizeof(zval
*), NULL
,
1022 zend_hash_quick_exists(&r
->_cache
.options
, key
, keylen
, h
)?HASH_UPDATE
:HASH_ADD ZEND_FILE_LINE_CC
);
1027 if (zend_hash_exists(&r
->_cache
.options
, key
, keylen
)) {
1028 zend_hash_update(&r
->_cache
.options
, key
, keylen
, &opt
, sizeof(zval
*), NULL
);
1030 zend_hash_add(&r
->_cache
.options
, key
, keylen
, &opt
, sizeof(zval
*), NULL
);
1038 #endif /* HTTP_HAVE_CURL */
1045 * vim600: noet sw=4 ts=4 fdm=marker
1046 * vim<600: noet sw=4 ts=4