git.m6w6.name Git - m6w6/ext-http/blob - http_curl_api.c

   1 /*
   2    +----------------------------------------------------------------------+
   3    | PECL :: http                                                         |
   4    +----------------------------------------------------------------------+
   5    | This source file is subject to version 3.0 of the PHP license, that  |
   6    | is bundled with this package in the file LICENSE, and is available   |
   7    | through the world-wide-web at http://www.php.net/license/3_0.txt.    |
   8    | If you did not receive a copy of the PHP license and are unable to   |
   9    | obtain it through the world-wide-web, please send a note to          |
  10    | license@php.net so we can mail you a copy immediately.               |
  11    +----------------------------------------------------------------------+
  12    | Copyright (c) 2004-2005 Michael Wallner <mike@php.net>               |
  13    +----------------------------------------------------------------------+
  14 */
  15
  16 /* $Id$ */
  17
  18 #ifdef HAVE_CONFIG_H
  19 #       include "config.h"
  20 #endif
  21
  22 #ifdef PHP_WIN32
  23 #       define _WINSOCKAPI_
  24 #       define ZEND_INCLUDE_FULL_WINDOWS_HEADERS
  25 #       include <winsock2.h>
  26 #       include <sys/types.h>
  27 #endif
  28
  29 #include <curl/curl.h>
  30 #include <curl/easy.h>
  31
  32 #include "php.h"
  33 #include "php_http.h"
  34 #include "php_http_api.h"
  35 #include "php_http_curl_api.h"
  36 #include "php_http_std_defs.h"
  37
  38 #ifdef ZEND_ENGINE_2
  39 #       include "ext/standard/php_http.h"
  40 #endif
  41
  42 #include "ext/standard/php_smart_str.h"
  43
  44 ZEND_DECLARE_MODULE_GLOBALS(http)
  45
  46 #define http_curl_startup(ch, clean_curl, URL, options) \
  47         if (!ch) { \
  48                 if (!(ch = curl_easy_init())) { \
  49                         php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not initialize curl"); \
  50                         return FAILURE; \
  51                 } \
  52                 clean_curl = 1; \
  53         } \
  54         http_curl_initbuf(); \
  55         http_curl_setopts(ch, URL, options);
  56
  57
  58 #define http_curl_cleanup(ch, clean_curl) \
  59         http_curl_freestr(); \
  60         http_curl_freebuf(); \
  61         if (clean_curl) { \
  62                 curl_easy_cleanup(ch); \
  63                 ch = NULL; \
  64         }
  65
  66 #define http_curl_freestr() \
  67         zend_llist_clean(&HTTP_G(to_free))
  68
  69 #define http_curl_initbuf() http_curl_initbuf_ex(0)
  70
  71 #define http_curl_initbuf_ex(chunk_size) \
  72         { \
  73                 size_t size = (chunk_size > 0) ? chunk_size : HTTP_CURLBUF_SIZE; \
  74                 http_curl_freebuf(); \
  75                 HTTP_G(curlbuf).data = emalloc(size); \
  76                 HTTP_G(curlbuf).free = size; \
  77                 HTTP_G(curlbuf).size = size; \
  78         }
  79
  80 #define http_curl_freebuf() \
  81         if (HTTP_G(curlbuf).data) { \
  82                 efree(HTTP_G(curlbuf).data); \
  83                 HTTP_G(curlbuf).data = NULL; \
  84         } \
  85         HTTP_G(curlbuf).used = 0; \
  86         HTTP_G(curlbuf).free = 0; \
  87         HTTP_G(curlbuf).size = 0;
  88
  89 #define http_curl_copybuf(data, size) \
  90         * size = HTTP_G(curlbuf).used; \
  91         * data = ecalloc(1, HTTP_G(curlbuf).used + 1); \
  92         memcpy(* data, HTTP_G(curlbuf).data, * size);
  93
  94 #define http_curl_sizebuf(for_size) \
  95         { \
  96                 size_t size = (for_size); \
  97                 if (size > HTTP_G(curlbuf).free) { \
  98                         size_t bsize = HTTP_G(curlbuf).size; \
  99                         while (size > bsize) { \
 100                                 bsize *= 2; \
 101                         } \
 102                         HTTP_G(curlbuf).data = erealloc(HTTP_G(curlbuf).data, HTTP_G(curlbuf).used + bsize); \
 103                         HTTP_G(curlbuf).free += bsize; \
 104                 } \
 105         }
 106
 107
 108 #define http_curl_copystr(s) _http_curl_copystr((s) TSRMLS_CC)
 109 static inline char *_http_curl_copystr(const char *str TSRMLS_DC);
 110
 111 #define http_curl_setopts(c, u, o) _http_curl_setopts((c), (u), (o) TSRMLS_CC)
 112 static inline void _http_curl_setopts(CURL *ch, const char *url, HashTable *options TSRMLS_DC);
 113
 114 #define http_curl_getopt(o, k) _http_curl_getopt((o), (k) TSRMLS_CC, 0)
 115 #define http_curl_getopt1(o, k, t1) _http_curl_getopt((o), (k) TSRMLS_CC, 1, (t1))
 116 #define http_curl_getopt2(o, k, t1, t2) _http_curl_getopt((o), (k) TSRMLS_CC, 2, (t1), (t2))
 117 static inline zval *_http_curl_getopt(HashTable *options, char *key TSRMLS_DC, int checks, ...);
 118
 119 static size_t http_curl_body_callback(char *, size_t, size_t, void *);
 120 static size_t http_curl_hdrs_callback(char *, size_t, size_t, void *);
 121
 122 #define http_curl_getinfo(c, h) _http_curl_getinfo((c), (h) TSRMLS_CC)
 123 static inline void _http_curl_getinfo(CURL *ch, HashTable *info TSRMLS_DC);
 124
 125 /* {{{ static inline char *http_curl_copystr(char *) */
 126 static inline char *_http_curl_copystr(const char *str TSRMLS_DC)
 127 {
 128         char *new_str = estrdup(str);
 129         zend_llist_add_element(&HTTP_G(to_free), &new_str);
 130         return new_str;
 131 }
 132 /* }}} */
 133
 134 /* {{{ static size_t http_curl_body_callback(char *, size_t, size_t, void *) */
 135 static size_t http_curl_body_callback(char *buf, size_t len, size_t n, void *s)
 136 {
 137         TSRMLS_FETCH();
 138
 139         http_curl_sizebuf(len *= n);
 140
 141         memcpy(HTTP_G(curlbuf).data + HTTP_G(curlbuf).used, buf, len);
 142         HTTP_G(curlbuf).free -= len;
 143         HTTP_G(curlbuf).used += len;
 144         return len;
 145 }
 146 /* }}} */
 147
 148 /* {{{ static size_t http_curl_hdrs_callback(char *, size_t, size_t, void *) */
 149 static size_t http_curl_hdrs_callback(char *buf, size_t len, size_t n, void *s)
 150 {
 151         TSRMLS_FETCH();
 152
 153         /* discard previous headers */
 154         if ((HTTP_G(curlbuf).used) && (!strncmp(buf, "HTTP/1.", sizeof("HTTP/1.") - 1))) {
 155                 http_curl_initbuf();
 156         }
 157         http_curl_sizebuf(len *= n);
 158
 159         memcpy(HTTP_G(curlbuf).data + HTTP_G(curlbuf).used, buf, len);
 160         HTTP_G(curlbuf).free -= len;
 161         HTTP_G(curlbuf).used += len;
 162         return len;
 163 }
 164 /* }}} */
 165
 166 /* {{{ static inline zval *http_curl_getopt(HashTable *, char *, int, ...) */
 167 static inline zval *_http_curl_getopt(HashTable *options, char *key TSRMLS_DC, int checks, ...)
 168 {
 169         zval **zoption;
 170         va_list types;
 171         int i;
 172
 173         if (SUCCESS != zend_hash_find(options, key, strlen(key) + 1, (void **) &zoption)) {
 174                 return NULL;
 175         }
 176         if (checks < 1) {
 177                 return *zoption;
 178         }
 179
 180         va_start(types, checks);
 181         for (i = 0; i < checks; ++i) {
 182                 if ((va_arg(types, int)) == (Z_TYPE_PP(zoption))) {
 183                         va_end(types);
 184                         return *zoption;
 185                 }
 186         }
 187         va_end(types);
 188         return NULL;
 189 }
 190 /* }}} */
 191
 192 /* {{{ static inline void http_curl_setopts(CURL *, char *, HashTable *) */
 193 static inline void _http_curl_setopts(CURL *ch, const char *url, HashTable *options TSRMLS_DC)
 194 {
 195         zval *zoption;
 196
 197         /* standard options */
 198         curl_easy_setopt(ch, CURLOPT_URL, url);
 199         curl_easy_setopt(ch, CURLOPT_HEADER, 0);
 200         curl_easy_setopt(ch, CURLOPT_NOPROGRESS, 1);
 201         curl_easy_setopt(ch, CURLOPT_AUTOREFERER, 1);
 202         curl_easy_setopt(ch, CURLOPT_WRITEFUNCTION, http_curl_body_callback);
 203         curl_easy_setopt(ch, CURLOPT_HEADERFUNCTION, http_curl_hdrs_callback);
 204 #if defined(ZTS) && (LIBCURL_VERSION_NUM >= 0x070a00)
 205         curl_easy_setopt(ch, CURLOPT_NOSIGNAL, 1);
 206 #endif
 207
 208         if ((!options) || (1 > zend_hash_num_elements(options))) {
 209                 return;
 210         }
 211
 212         /* redirects, defaults to 0 */
 213         if (zoption = http_curl_getopt1(options, "redirect", IS_LONG)) {
 214                 curl_easy_setopt(ch, CURLOPT_FOLLOWLOCATION, Z_LVAL_P(zoption) ? 1 : 0);
 215                 curl_easy_setopt(ch, CURLOPT_MAXREDIRS, Z_LVAL_P(zoption));
 216                 if (zoption = http_curl_getopt2(options, "unrestrictedauth", IS_LONG, IS_BOOL)) {
 217                         curl_easy_setopt(ch, CURLOPT_UNRESTRICTED_AUTH, Z_LVAL_P(zoption));
 218                 }
 219         } else {
 220                 curl_easy_setopt(ch, CURLOPT_FOLLOWLOCATION, 0);
 221         }
 222
 223         /* proxy */
 224         if (zoption = http_curl_getopt1(options, "proxyhost", IS_STRING)) {
 225                 curl_easy_setopt(ch, CURLOPT_PROXY, http_curl_copystr(Z_STRVAL_P(zoption)));
 226                 /* port */
 227                 if (zoption = http_curl_getopt1(options, "proxyport", IS_LONG)) {
 228                         curl_easy_setopt(ch, CURLOPT_PROXYPORT, Z_LVAL_P(zoption));
 229                 }
 230                 /* user:pass */
 231                 if (zoption = http_curl_getopt1(options, "proxyauth", IS_STRING)) {
 232                         curl_easy_setopt(ch, CURLOPT_PROXYUSERPWD, http_curl_copystr(Z_STRVAL_P(zoption)));
 233                 }
 234 #if LIBCURL_VERSION_NUM > 0x070a06
 235                 /* auth method */
 236                 if (zoption = http_curl_getopt1(options, "proxyauthtype", IS_LONG)) {
 237                         curl_easy_setopt(ch, CURLOPT_PROXYAUTH, Z_LVAL_P(zoption));
 238                 }
 239 #endif
 240         }
 241
 242         /* auth */
 243         if (zoption = http_curl_getopt1(options, "httpauth", IS_STRING)) {
 244                 curl_easy_setopt(ch, CURLOPT_USERPWD, http_curl_copystr(Z_STRVAL_P(zoption)));
 245         }
 246 #if LIBCURL_VERSION_NUM > 0x070a05
 247         if (zoption = http_curl_getopt1(options, "httpauthtype", IS_LONG)) {
 248                 curl_easy_setopt(ch, CURLOPT_HTTPAUTH, Z_LVAL_P(zoption));
 249         }
 250 #endif
 251
 252         /* compress, enabled by default (empty string enables deflate and gzip) */
 253         if (zoption = http_curl_getopt2(options, "compress", IS_LONG, IS_BOOL)) {
 254                 if (Z_LVAL_P(zoption)) {
 255                         curl_easy_setopt(ch, CURLOPT_ENCODING, "");
 256                 }
 257         }
 258
 259         /* another port */
 260         if (zoption = http_curl_getopt1(options, "port", IS_LONG)) {
 261                 curl_easy_setopt(ch, CURLOPT_PORT, Z_LVAL_P(zoption));
 262         }
 263
 264         /* referer */
 265         if (zoption = http_curl_getopt1(options, "referer", IS_STRING)) {
 266                 curl_easy_setopt(ch, CURLOPT_REFERER, http_curl_copystr(Z_STRVAL_P(zoption)));
 267         }
 268
 269         /* useragent, default "PECL::HTTP/version (PHP/version)" */
 270         if (zoption = http_curl_getopt1(options, "useragent", IS_STRING)) {
 271                 curl_easy_setopt(ch, CURLOPT_USERAGENT, http_curl_copystr(Z_STRVAL_P(zoption)));
 272         } else {
 273                 curl_easy_setopt(ch, CURLOPT_USERAGENT,
 274                         "PECL::HTTP/" PHP_EXT_HTTP_VERSION " (PHP/" PHP_VERSION ")");
 275         }
 276
 277         /* cookies, array('name' => 'value') */
 278         if (zoption = http_curl_getopt1(options, "cookies", IS_ARRAY)) {
 279                 char *cookie_key = NULL;
 280                 long cookie_idx = 0;
 281                 smart_str qstr = {0};
 282
 283                 FOREACH_KEY(zoption, cookie_key, cookie_idx) {
 284                         if (cookie_key) {
 285                                 zval **cookie_val;
 286                                 if (SUCCESS == zend_hash_get_current_data(Z_ARRVAL_P(zoption), (void **) &cookie_val)) {
 287                                         smart_str_appends(&qstr, cookie_key);
 288                                         smart_str_appendl(&qstr, "=", 1);
 289                                         smart_str_appendl(&qstr, Z_STRVAL_PP(cookie_val), Z_STRLEN_PP(cookie_val));
 290                                         smart_str_appendl(&qstr, "; ", 2);
 291                                 }
 292
 293                                 /* reset */
 294                                 cookie_key = NULL;
 295                         }
 296                 }
 297                 smart_str_0(&qstr);
 298
 299                 if (qstr.c) {
 300                         curl_easy_setopt(ch, CURLOPT_COOKIE, http_curl_copystr(qstr.c));
 301                         efree(qstr.c);
 302                 }
 303         }
 304
 305         /* cookiestore */
 306         if (zoption = http_curl_getopt1(options, "cookiestore", IS_STRING)) {
 307                 curl_easy_setopt(ch, CURLOPT_COOKIEFILE, http_curl_copystr(Z_STRVAL_P(zoption)));
 308                 curl_easy_setopt(ch, CURLOPT_COOKIEJAR, http_curl_copystr(Z_STRVAL_P(zoption)));
 309         }
 310
 311         /* additional headers, array('name' => 'value') */
 312         if (zoption = http_curl_getopt1(options, "headers", IS_ARRAY)) {
 313                 char *header_key;
 314                 long header_idx;
 315                 struct curl_slist *headers = NULL;
 316
 317                 FOREACH_KEY(zoption, header_key, header_idx) {
 318                         if (header_key) {
 319                                 zval **header_val;
 320                                 if (SUCCESS == zend_hash_get_current_data(Z_ARRVAL_P(zoption), (void **) &header_val)) {
 321                                         char header[1024] = {0};
 322                                         snprintf(header, 1023, "%s: %s", header_key, Z_STRVAL_PP(header_val));
 323                                         headers = curl_slist_append(headers, http_curl_copystr(header));
 324                                 }
 325
 326                                 /* reset */
 327                                 header_key = NULL;
 328                         }
 329                 }
 330
 331                 if (headers) {
 332                         curl_easy_setopt(ch, CURLOPT_HTTPHEADER, headers);
 333                 }
 334         }
 335 }
 336 /* }}} */
 337
 338 /* {{{ static inline http_curl_getinfo(CURL, HashTable *) */
 339 static inline void _http_curl_getinfo(CURL *ch, HashTable *info TSRMLS_DC)
 340 {
 341         zval array;
 342         Z_ARRVAL(array) = info;
 343
 344 #define HTTP_CURL_INFO(I) HTTP_CURL_INFO_EX(I, I)
 345 #define HTTP_CURL_INFO_EX(I, X) \
 346         switch (CURLINFO_ ##I & ~CURLINFO_MASK) \
 347         { \
 348                 case CURLINFO_STRING: \
 349                 { \
 350                         char *c; \
 351                         if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_ ##I, &c)) { \
 352                                 add_assoc_string(&array, pretty_key(http_curl_copystr(#X), sizeof(#X)-1, 0, 0), c ? c : "", 1); \
 353                         } \
 354                 } \
 355                 break; \
 356 \
 357                 case CURLINFO_DOUBLE: \
 358                 { \
 359                         double d; \
 360                         if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_ ##I, &d)) { \
 361                                 add_assoc_double(&array, pretty_key(http_curl_copystr(#X), sizeof(#X)-1, 0, 0), d); \
 362                         } \
 363                 } \
 364                 break; \
 365 \
 366                 case CURLINFO_LONG: \
 367                 { \
 368                         long l; \
 369                         if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_ ##I, &l)) { \
 370                                 add_assoc_long(&array, pretty_key(http_curl_copystr(#X), sizeof(#X)-1, 0, 0), l); \
 371                         } \
 372                 } \
 373                 break; \
 374         } \
 375
 376         /* CURLINFO_EFFECTIVE_URL                       =       CURLINFO_STRING +1, */
 377         HTTP_CURL_INFO(EFFECTIVE_URL);
 378 #if LIBCURL_VERSION_NUM > 0x070a06
 379         /* CURLINFO_RESPONSE_CODE                       =       CURLINFO_LONG   +2, */
 380         HTTP_CURL_INFO(RESPONSE_CODE);
 381 #else
 382         HTTP_CURL_INFO_EX(HTTP_CODE, RESPONSE_CODE);
 383 #endif
 384         /* CURLINFO_TOTAL_TIME                          =       CURLINFO_DOUBLE +3, */
 385         HTTP_CURL_INFO(TOTAL_TIME);
 386         /* CURLINFO_NAMELOOKUP_TIME                     =       CURLINFO_DOUBLE +4, */
 387         HTTP_CURL_INFO(NAMELOOKUP_TIME);
 388         /* CURLINFO_CONNECT_TIME                        =       CURLINFO_DOUBLE +5, */
 389         HTTP_CURL_INFO(CONNECT_TIME);
 390         /* CURLINFO_PRETRANSFER_TIME            =       CURLINFO_DOUBLE +6, */
 391         HTTP_CURL_INFO(PRETRANSFER_TIME);
 392         /* CURLINFO_SIZE_UPLOAD                         =       CURLINFO_DOUBLE +7, */
 393         HTTP_CURL_INFO(SIZE_UPLOAD);
 394         /* CURLINFO_SIZE_DOWNLOAD                       =       CURLINFO_DOUBLE +8, */
 395         HTTP_CURL_INFO(SIZE_DOWNLOAD);
 396         /* CURLINFO_SPEED_DOWNLOAD                      =       CURLINFO_DOUBLE +9, */
 397         HTTP_CURL_INFO(SPEED_DOWNLOAD);
 398         /* CURLINFO_SPEED_UPLOAD                        =       CURLINFO_DOUBLE +10, */
 399         HTTP_CURL_INFO(SPEED_UPLOAD);
 400         /* CURLINFO_HEADER_SIZE                         =       CURLINFO_LONG   +11, */
 401         HTTP_CURL_INFO(HEADER_SIZE);
 402         /* CURLINFO_REQUEST_SIZE                        =       CURLINFO_LONG   +12, */
 403         HTTP_CURL_INFO(REQUEST_SIZE);
 404         /* CURLINFO_SSL_VERIFYRESULT            =       CURLINFO_LONG   +13, */
 405         HTTP_CURL_INFO(SSL_VERIFYRESULT);
 406         /* CURLINFO_FILETIME                            =       CURLINFO_LONG   +14, */
 407         HTTP_CURL_INFO(FILETIME);
 408         /* CURLINFO_CONTENT_LENGTH_DOWNLOAD     =       CURLINFO_DOUBLE +15, */
 409         HTTP_CURL_INFO(CONTENT_LENGTH_DOWNLOAD);
 410         /* CURLINFO_CONTENT_LENGTH_UPLOAD       =       CURLINFO_DOUBLE +16, */
 411         HTTP_CURL_INFO(CONTENT_LENGTH_UPLOAD);
 412         /* CURLINFO_STARTTRANSFER_TIME          =       CURLINFO_DOUBLE +17, */
 413         HTTP_CURL_INFO(STARTTRANSFER_TIME);
 414         /* CURLINFO_CONTENT_TYPE                        =       CURLINFO_STRING +18, */
 415         HTTP_CURL_INFO(CONTENT_TYPE);
 416         /* CURLINFO_REDIRECT_TIME                       =       CURLINFO_DOUBLE +19, */
 417         HTTP_CURL_INFO(REDIRECT_TIME);
 418         /* CURLINFO_REDIRECT_COUNT                      =       CURLINFO_LONG   +20, */
 419         HTTP_CURL_INFO(REDIRECT_COUNT);
 420         /* CURLINFO_PRIVATE                                     =       CURLINFO_STRING +21, */
 421         HTTP_CURL_INFO(PRIVATE);
 422         /* CURLINFO_HTTP_CONNECTCODE            =       CURLINFO_LONG   +22, */
 423         HTTP_CURL_INFO(HTTP_CONNECTCODE);
 424 #if LIBCURL_VERSION_NUM > 0x070a07
 425         /* CURLINFO_HTTPAUTH_AVAIL                      =       CURLINFO_LONG   +23, */
 426         HTTP_CURL_INFO(HTTPAUTH_AVAIL);
 427         /* CURLINFO_PROXYAUTH_AVAIL                     =       CURLINFO_LONG   +24, */
 428         HTTP_CURL_INFO(PROXYAUTH_AVAIL);
 429 #endif
 430 }
 431 /* }}} */
 432
 433 /* {{{ STATUS http_get_ex(CURL *, char *, HashTable *, HashTable *, char **, size_t *) */
 434 PHP_HTTP_API STATUS _http_get_ex(CURL *ch, const char *URL, HashTable *options,
 435         HashTable *info, char **data, size_t *data_len TSRMLS_DC)
 436 {
 437         zend_bool clean_curl = 0;
 438
 439         http_curl_startup(ch, clean_curl, URL, options);
 440         curl_easy_setopt(ch, CURLOPT_NOBODY, 0);
 441         curl_easy_setopt(ch, CURLOPT_POST, 0);
 442
 443         if (CURLE_OK != curl_easy_perform(ch)) {
 444                 http_curl_cleanup(ch, clean_curl);
 445                 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not perform request");
 446                 return FAILURE;
 447         }
 448
 449         if (info) {
 450                 http_curl_getinfo(ch, info);
 451         }
 452
 453         http_curl_copybuf(data, data_len);
 454         http_curl_cleanup(ch, clean_curl);
 455
 456         return SUCCESS;
 457 }
 458
 459 /* {{{ STATUS http_head_ex(CURL *, char *, HashTable *, HashTable *, char **data, size_t *) */
 460 PHP_HTTP_API STATUS _http_head_ex(CURL *ch, const char *URL, HashTable *options,
 461         HashTable *info, char **data, size_t *data_len TSRMLS_DC)
 462 {
 463         zend_bool clean_curl = 0;
 464
 465         http_curl_startup(ch, clean_curl, URL, options);
 466         curl_easy_setopt(ch, CURLOPT_NOBODY, 1);
 467         curl_easy_setopt(ch, CURLOPT_POST, 0);
 468
 469         if (CURLE_OK != curl_easy_perform(ch)) {
 470                 http_curl_cleanup(ch, clean_curl);
 471                 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not perform request");
 472                 return FAILURE;
 473         }
 474
 475         if (info) {
 476                 http_curl_getinfo(ch, info);
 477         }
 478
 479         http_curl_copybuf(data, data_len);
 480         http_curl_cleanup(ch, clean_curl);
 481
 482         return SUCCESS;
 483 }
 484
 485 /* {{{ STATUS http_post_data_ex(CURL *, char *, char *, size_t, HashTable *, HashTable *, char **, size_t *) */
 486 PHP_HTTP_API STATUS _http_post_data_ex(CURL *ch, const char *URL, char *postdata,
 487         size_t postdata_len, HashTable *options, HashTable *info, char **data,
 488         size_t *data_len TSRMLS_DC)
 489 {
 490         zend_bool clean_curl = 0;
 491
 492         http_curl_startup(ch, clean_curl, URL, options);
 493         curl_easy_setopt(ch, CURLOPT_POST, 1);
 494         curl_easy_setopt(ch, CURLOPT_POSTFIELDS, postdata);
 495         curl_easy_setopt(ch, CURLOPT_POSTFIELDSIZE, postdata_len);
 496
 497         if (CURLE_OK != curl_easy_perform(ch)) {
 498                 http_curl_cleanup(ch, clean_curl);
 499                 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not perform request");
 500                 return FAILURE;
 501         }
 502
 503         if (info) {
 504                 http_curl_getinfo(ch, info);
 505         }
 506
 507         http_curl_copybuf(data, data_len);
 508         http_curl_cleanup(ch, clean_curl);
 509
 510         return SUCCESS;
 511 }
 512 /* }}} */
 513
 514 /* {{{ STATUS http_post_array_ex(CURL *, char *, HashTable *, HashTable *, HashTable *, char **, size_t *) */
 515 PHP_HTTP_API STATUS _http_post_array_ex(CURL *ch, const char *URL, HashTable *postarray,
 516         HashTable *options, HashTable *info, char **data, size_t *data_len TSRMLS_DC)
 517 {
 518         smart_str qstr = {0};
 519         STATUS status;
 520
 521         HTTP_URL_ARGSEP_OVERRIDE;
 522         if (php_url_encode_hash_ex(postarray, &qstr, NULL,0,NULL,0,NULL,0,NULL TSRMLS_CC) != SUCCESS) {
 523                 if (qstr.c) {
 524                         efree(qstr.c);
 525                 }
 526                 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not encode post data");
 527                 HTTP_URL_ARGSEP_RESTORE;
 528                 return FAILURE;
 529         }
 530         smart_str_0(&qstr);
 531         HTTP_URL_ARGSEP_RESTORE;
 532
 533         status = http_post_data_ex(ch, URL, qstr.c, qstr.len, options, info, data, data_len);
 534
 535         if (qstr.c) {
 536                 efree(qstr.c);
 537         }
 538         return status;
 539 }
 540 /* }}} */
 541
 542 /* {{{ STATUS http_post_curldata_ex(CURL *, char *, curl_httppost *, HashTable *, HashTable *, char **, size_t *) */
 543 PHP_HTTP_API STATUS _http_post_curldata_ex(CURL *ch, const char *URL,
 544         struct curl_httppost *curldata, HashTable *options, HashTable *info,
 545         char **data, size_t *data_len TSRMLS_DC)
 546 {
 547         zend_bool clean_curl = 0;
 548
 549         http_curl_startup(ch, clean_curl, URL, options);
 550         curl_easy_setopt(ch, CURLOPT_POST, 1);
 551         curl_easy_setopt(ch, CURLOPT_HTTPPOST, curldata);
 552
 553         if (CURLE_OK != curl_easy_perform(ch)) {
 554                 http_curl_cleanup(ch, clean_curl);
 555                 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not perform request");
 556                 return FAILURE;
 557         }
 558
 559         if (info) {
 560                 http_curl_getinfo(ch, info);
 561         }
 562
 563         http_curl_copybuf(data, data_len);
 564         http_curl_cleanup(ch, clean_curl);
 565
 566         return SUCCESS;
 567 }
 568 /* }}} */
 569
 570 /*
 571  * Local variables:
 572  * tab-width: 4
 573  * c-basic-offset: 4
 574  * End:
 575  * vim600: noet sw=4 ts=4 fdm=marker
 576  * vim<600: noet sw=4 ts=4
 577  */
 578