git.m6w6.name Git - m6w6/ext-http/blob - http.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
  19 #ifdef HAVE_CONFIG_H
  20 #       include "config.h"
  21 #endif
  22
  23 #ifdef HTTP_HAVE_CURL
  24 #       ifdef PHP_WIN32
  25 #               include <winsock2.h>
  26 #       endif
  27 #       include <curl/curl.h>
  28 #endif
  29
  30 #include "php.h"
  31 #include "php_ini.h"
  32 #include "snprintf.h"
  33 #include "ext/standard/info.h"
  34 #include "ext/session/php_session.h"
  35 #include "ext/standard/php_string.h"
  36 #include "ext/standard/php_smart_str.h"
  37
  38 #include "SAPI.h"
  39
  40 #include "php_http.h"
  41 #include "php_http_api.h"
  42 #include "php_http_curl_api.h"
  43 #include "php_http_std_defs.h"
  44
  45 #include "phpstr/phpstr.h"
  46
  47 #ifdef HTTP_HAVE_CURL
  48 /* {{{ ARG_INFO */
  49 #       ifdef ZEND_BEGIN_ARG_INFO
  50 ZEND_BEGIN_ARG_INFO(http_request_info_ref_3, 0)
  51         ZEND_ARG_PASS_INFO(0)
  52         ZEND_ARG_PASS_INFO(0)
  53         ZEND_ARG_PASS_INFO(1)
  54 ZEND_END_ARG_INFO();
  55
  56 ZEND_BEGIN_ARG_INFO(http_request_info_ref_4, 0)
  57         ZEND_ARG_PASS_INFO(0)
  58         ZEND_ARG_PASS_INFO(0)
  59         ZEND_ARG_PASS_INFO(0)
  60         ZEND_ARG_PASS_INFO(1)
  61 ZEND_END_ARG_INFO();
  62 #       else
  63 static unsigned char http_request_info_ref_3[] = {3, BYREF_NONE, BYREF_NONE, BYREF_FORCE};
  64 static unsigned char http_request_info_ref_4[] = {4, BYREF_NONE, BYREF_NONE, BYREF_NONE, BYREF_FORCE};
  65 #       endif
  66 /* }}} ARG_INFO */
  67
  68 #endif /* HTTP_HAVE_CURL */
  69
  70 ZEND_DECLARE_MODULE_GLOBALS(http)
  71
  72 #ifdef COMPILE_DL_HTTP
  73 ZEND_GET_MODULE(http)
  74 #endif
  75
  76 /* {{{ http_functions[] */
  77 function_entry http_functions[] = {
  78         PHP_FE(http_test, NULL)
  79         PHP_FE(http_date, NULL)
  80         PHP_FE(http_absolute_uri, NULL)
  81         PHP_FE(http_negotiate_language, NULL)
  82         PHP_FE(http_negotiate_charset, NULL)
  83         PHP_FE(http_redirect, NULL)
  84         PHP_FE(http_send_status, NULL)
  85         PHP_FE(http_send_last_modified, NULL)
  86         PHP_FE(http_send_content_type, NULL)
  87         PHP_FE(http_send_content_disposition, NULL)
  88         PHP_FE(http_match_modified, NULL)
  89         PHP_FE(http_match_etag, NULL)
  90         PHP_FE(http_cache_last_modified, NULL)
  91         PHP_FE(http_cache_etag, NULL)
  92         PHP_FE(http_send_data, NULL)
  93         PHP_FE(http_send_file, NULL)
  94         PHP_FE(http_send_stream, NULL)
  95         PHP_FE(http_chunked_decode, NULL)
  96         PHP_FE(http_split_response, NULL)
  97         PHP_FE(http_parse_headers, NULL)
  98         PHP_FE(http_get_request_headers, NULL)
  99 #ifdef HTTP_HAVE_CURL
 100         PHP_FE(http_get, http_request_info_ref_3)
 101         PHP_FE(http_head, http_request_info_ref_3)
 102         PHP_FE(http_post_data, http_request_info_ref_4)
 103         PHP_FE(http_post_array, http_request_info_ref_4)
 104 #endif
 105         PHP_FE(http_auth_basic, NULL)
 106         PHP_FE(http_auth_basic_cb, NULL)
 107 #ifndef ZEND_ENGINE_2
 108         PHP_FE(http_build_query, NULL)
 109 #endif
 110         PHP_FE(ob_httpetaghandler, NULL)
 111         {NULL, NULL, NULL}
 112 };
 113 /* }}} */
 114
 115
 116 #ifdef ZEND_ENGINE_2
 117
 118 /* {{{ HttpUtil */
 119
 120 zend_class_entry *http_util_ce;
 121
 122 #define HTTP_UTIL_ME(me, al, ai) ZEND_FENTRY(me, ZEND_FN(al), ai, ZEND_ACC_PUBLIC | ZEND_ACC_STATIC)
 123
 124 zend_function_entry http_util_class_methods[] = {
 125         HTTP_UTIL_ME(date, http_date, NULL)
 126         HTTP_UTIL_ME(absoluteURI, http_absolute_uri, NULL)
 127         HTTP_UTIL_ME(negotiateLanguage, http_negotiate_language, NULL)
 128         HTTP_UTIL_ME(negotiateCharset, http_negotiate_charset, NULL)
 129         HTTP_UTIL_ME(redirect, http_redirect, NULL)
 130         HTTP_UTIL_ME(sendStatus, http_send_status, NULL)
 131         HTTP_UTIL_ME(sendLastModified, http_send_last_modified, NULL)
 132         HTTP_UTIL_ME(sendContentType, http_send_content_type, NULL)
 133         HTTP_UTIL_ME(sendContentDisposition, http_send_content_disposition, NULL)
 134         HTTP_UTIL_ME(matchModified, http_match_modified, NULL)
 135         HTTP_UTIL_ME(matchEtag, http_match_etag, NULL)
 136         HTTP_UTIL_ME(cacheLastModified, http_cache_last_modified, NULL)
 137         HTTP_UTIL_ME(cacheEtag, http_cache_etag, NULL)
 138         HTTP_UTIL_ME(chunkedDecode, http_chunked_decode, NULL)
 139         HTTP_UTIL_ME(splitResponse, http_split_response, NULL)
 140         HTTP_UTIL_ME(parseHeaders, http_parse_headers, NULL)
 141         HTTP_UTIL_ME(getRequestHeaders, http_get_request_headers, NULL)
 142 #ifdef HTTP_HAVE_CURL
 143         HTTP_UTIL_ME(get, http_get, http_request_info_ref_3)
 144         HTTP_UTIL_ME(head, http_head, http_request_info_ref_3)
 145         HTTP_UTIL_ME(postData, http_post_data, http_request_info_ref_4)
 146         HTTP_UTIL_ME(postArray, http_post_array, http_request_info_ref_4)
 147 #endif
 148         HTTP_UTIL_ME(authBasic, http_auth_basic, NULL)
 149         HTTP_UTIL_ME(authBasicCallback, http_auth_basic_cb, NULL)
 150         {NULL, NULL, NULL}
 151 };
 152 /* }}} HttpUtil */
 153
 154 /* {{{ HttpResponse */
 155
 156 zend_class_entry *http_response_ce;
 157 static zend_object_handlers http_response_object_handlers;
 158
 159 #define http_response_declare_default_properties(ce) _http_response_declare_default_properties(ce TSRMLS_CC)
 160 static inline void _http_response_declare_default_properties(zend_class_entry *ce TSRMLS_DC)
 161 {
 162         DCL_PROP(PROTECTED, string, contentType, "application/x-octetstream");
 163         DCL_PROP(PROTECTED, string, eTag, "");
 164         DCL_PROP(PROTECTED, string, dispoFile, "");
 165         DCL_PROP(PROTECTED, string, cacheControl, "public");
 166         DCL_PROP(PROTECTED, string, data, "");
 167         DCL_PROP(PROTECTED, string, file, "");
 168         DCL_PROP(PROTECTED, long, stream, 0);
 169         DCL_PROP(PROTECTED, long, lastModified, 0);
 170         DCL_PROP(PROTECTED, long, dispoInline, 0);
 171         DCL_PROP(PROTECTED, long, cache, 0);
 172         DCL_PROP(PROTECTED, long, gzip, 0);
 173
 174         DCL_PROP(PRIVATE, long, raw_cache_header, 0);
 175         DCL_PROP(PRIVATE, long, send_mode, -1);
 176 }
 177
 178 #define http_response_destroy_object _http_response_destroy_object
 179 void _http_response_destroy_object(void *object, zend_object_handle handle TSRMLS_DC)
 180 {
 181         http_response_object *o = object;
 182         if (OBJ_PROP(o)) {
 183                 zend_hash_destroy(OBJ_PROP(o));
 184                 FREE_HASHTABLE(OBJ_PROP(o));
 185         }
 186         efree(o);
 187 }
 188
 189 #define http_response_new_object _http_response_new_object
 190 zend_object_value _http_response_new_object(zend_class_entry *ce TSRMLS_DC)
 191 {
 192         zend_object_value ov;
 193         http_response_object *o;
 194
 195         o = ecalloc(1, sizeof(http_response_object));
 196         o->zo.ce = ce;
 197
 198         ALLOC_HASHTABLE(OBJ_PROP(o));
 199         zend_hash_init(OBJ_PROP(o), 0, NULL, ZVAL_PTR_DTOR, 0);
 200         zend_hash_copy(OBJ_PROP(o), &ce->default_properties, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 201
 202         ov.handle = zend_objects_store_put(o, http_response_destroy_object, NULL, NULL TSRMLS_CC);
 203         ov.handlers = &http_response_object_handlers;
 204
 205         return ov;
 206 }
 207
 208 zend_function_entry http_response_class_methods[] = {
 209         PHP_ME(HttpResponse, __construct, NULL, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR)
 210 /*      PHP_ME(HttpResponse, __destruct, NULL, ZEND_ACC_PUBLIC|ZEND_ACC_DTOR)
 211 */
 212         PHP_ME(HttpResponse, setETag, NULL, ZEND_ACC_PUBLIC)
 213         PHP_ME(HttpResponse, getETag, NULL, ZEND_ACC_PUBLIC)
 214
 215         PHP_ME(HttpResponse, setContentDisposition, NULL, ZEND_ACC_PUBLIC)
 216         PHP_ME(HttpResponse, getContentDisposition, NULL, ZEND_ACC_PUBLIC)
 217
 218         PHP_ME(HttpResponse, setContentType, NULL, ZEND_ACC_PUBLIC)
 219         PHP_ME(HttpResponse, getContentType, NULL, ZEND_ACC_PUBLIC)
 220
 221         PHP_ME(HttpResponse, setCache, NULL, ZEND_ACC_PUBLIC)
 222         PHP_ME(HttpResponse, getCache, NULL, ZEND_ACC_PUBLIC)
 223
 224         PHP_ME(HttpResponse, setCacheControl, NULL, ZEND_ACC_PUBLIC)
 225         PHP_ME(HttpResponse, getCacheControl, NULL, ZEND_ACC_PUBLIC)
 226
 227         PHP_ME(HttpResponse, setGzip, NULL, ZEND_ACC_PUBLIC)
 228         PHP_ME(HttpResponse, getGzip, NULL, ZEND_ACC_PUBLIC)
 229
 230         PHP_ME(HttpResponse, setData, NULL, ZEND_ACC_PUBLIC)
 231         PHP_ME(HttpResponse, getData, NULL, ZEND_ACC_PUBLIC)
 232
 233         PHP_ME(HttpResponse, setFile, NULL, ZEND_ACC_PUBLIC)
 234         PHP_ME(HttpResponse, getFile, NULL, ZEND_ACC_PUBLIC)
 235
 236         PHP_ME(HttpResponse, setStream, NULL, ZEND_ACC_PUBLIC)
 237         PHP_ME(HttpResponse, getStream, NULL, ZEND_ACC_PUBLIC)
 238
 239         PHP_ME(HttpResponse, send, NULL, ZEND_ACC_PUBLIC)
 240
 241         {NULL, NULL, NULL}
 242 };
 243 /* }}} */
 244
 245 /* {{{ HttpRequest */
 246 #ifdef HTTP_HAVE_CURL
 247
 248 zend_class_entry *http_request_ce;
 249 static zend_object_handlers http_request_object_handlers;
 250
 251 #define http_request_declare_default_properties(ce) _http_request_declare_default_properties(ce TSRMLS_CC)
 252 static inline void _http_request_declare_default_properties(zend_class_entry *ce TSRMLS_DC)
 253 {
 254         DCL_PROP_N(PROTECTED, options);
 255         DCL_PROP_N(PROTECTED, responseInfo);
 256         DCL_PROP_N(PROTECTED, responseData);
 257         DCL_PROP_N(PROTECTED, postData);
 258         DCL_PROP_N(PROTECTED, postFiles);
 259
 260         DCL_PROP(PROTECTED, long, method, HTTP_GET);
 261
 262         DCL_PROP(PROTECTED, string, url, "");
 263         DCL_PROP(PROTECTED, string, contentType, "");
 264         DCL_PROP(PROTECTED, string, queryData, "");
 265         DCL_PROP(PROTECTED, string, postData, "");
 266 }
 267
 268 #define http_request_free_object _http_request_free_object
 269 void _http_request_free_object(zend_object /* void */ *object TSRMLS_DC)
 270 {
 271         http_request_object *o = (http_request_object *) object;
 272
 273         if (OBJ_PROP(o)) {
 274                 zend_hash_destroy(OBJ_PROP(o));
 275                 FREE_HASHTABLE(OBJ_PROP(o));
 276         }
 277         if (o->ch) {
 278                 curl_easy_cleanup(o->ch);
 279                 o->ch = NULL;
 280         }
 281         efree(o);
 282 }
 283
 284 #define http_request_new_object _http_request_new_object
 285 zend_object_value _http_request_new_object(zend_class_entry *ce TSRMLS_DC)
 286 {
 287         zend_object_value ov;
 288         http_request_object *o;
 289
 290         o = ecalloc(1, sizeof(http_request_object));
 291         o->zo.ce = ce;
 292         o->ch = curl_easy_init();
 293
 294         ALLOC_HASHTABLE(OBJ_PROP(o));
 295         zend_hash_init(OBJ_PROP(o), 0, NULL, ZVAL_PTR_DTOR, 0);
 296         zend_hash_copy(OBJ_PROP(o), &ce->default_properties, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 297
 298         ov.handle = zend_objects_store_put(o, (zend_objects_store_dtor_t) zend_objects_destroy_object, http_request_free_object, NULL TSRMLS_CC);
 299         ov.handlers = &http_request_object_handlers;
 300
 301         return ov;
 302 }
 303
 304 zend_function_entry http_request_class_methods[] = {
 305         PHP_ME(HttpRequest, __construct, NULL, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR)
 306         PHP_ME(HttpRequest, __destruct, NULL, ZEND_ACC_PUBLIC|ZEND_ACC_DTOR)
 307
 308         PHP_ME(HttpRequest, setOptions, NULL, ZEND_ACC_PUBLIC)
 309         PHP_ME(HttpRequest, getOptions, NULL, ZEND_ACC_PUBLIC)
 310         PHP_ME(HttpRequest, unsetOptions, NULL, ZEND_ACC_PUBLIC)
 311         PHP_ME(HttpRequest, setSslOptions, NULL, ZEND_ACC_PUBLIC)
 312         PHP_ME(HttpRequest, getSslOptions, NULL, ZEND_ACC_PUBLIC)
 313         PHP_ME(HttpRequest, unsetSslOptions, NULL, ZEND_ACC_PUBLIC)
 314
 315         PHP_ME(HttpRequest, addHeaders, NULL, ZEND_ACC_PUBLIC)
 316         PHP_ME(HttpRequest, getHeaders, NULL, ZEND_ACC_PUBLIC)
 317         PHP_ME(HttpRequest, unsetHeaders, NULL, ZEND_ACC_PUBLIC)
 318         PHP_ME(HttpRequest, addCookies, NULL, ZEND_ACC_PUBLIC)
 319         PHP_ME(HttpRequest, getCookies, NULL, ZEND_ACC_PUBLIC)
 320         PHP_ME(HttpRequest, unsetCookies, NULL, ZEND_ACC_PUBLIC)
 321
 322         PHP_ME(HttpRequest, setMethod, NULL, ZEND_ACC_PUBLIC)
 323         PHP_ME(HttpRequest, getMethod, NULL, ZEND_ACC_PUBLIC)
 324
 325         PHP_ME(HttpRequest, setURL, NULL, ZEND_ACC_PUBLIC)
 326         PHP_ME(HttpRequest, getURL, NULL, ZEND_ACC_PUBLIC)
 327
 328         PHP_ME(HttpRequest, setContentType, NULL, ZEND_ACC_PUBLIC)
 329         PHP_ME(HttpRequest, getContentType, NULL, ZEND_ACC_PUBLIC)
 330
 331         PHP_ME(HttpRequest, setQueryData, NULL, ZEND_ACC_PUBLIC)
 332         PHP_ME(HttpRequest, getQueryData, NULL, ZEND_ACC_PUBLIC)
 333         PHP_ME(HttpRequest, addQueryData, NULL, ZEND_ACC_PUBLIC)
 334         PHP_ME(HttpRequest, unsetQueryData, NULL, ZEND_ACC_PUBLIC)
 335
 336         PHP_ME(HttpRequest, setPostData, NULL, ZEND_ACC_PUBLIC)
 337         PHP_ME(HttpRequest, getPostData, NULL, ZEND_ACC_PUBLIC)
 338         PHP_ME(HttpRequest, addPostData, NULL, ZEND_ACC_PUBLIC)
 339         PHP_ME(HttpRequest, unsetPostData, NULL, ZEND_ACC_PUBLIC)
 340
 341         PHP_ME(HttpRequest, addPostFile, NULL, ZEND_ACC_PUBLIC)
 342         PHP_ME(HttpRequest, getPostFiles, NULL, ZEND_ACC_PUBLIC)
 343         PHP_ME(HttpRequest, unsetPostFiles, NULL, ZEND_ACC_PUBLIC)
 344
 345         PHP_ME(HttpRequest, send, NULL, ZEND_ACC_PUBLIC)
 346
 347         PHP_ME(HttpRequest, getResponseData, NULL, ZEND_ACC_PUBLIC)
 348         PHP_ME(HttpRequest, getResponseHeader, NULL, ZEND_ACC_PUBLIC)
 349         PHP_ME(HttpRequest, getResponseCookie, NULL, ZEND_ACC_PUBLIC)
 350         PHP_ME(HttpRequest, getResponseCode, NULL, ZEND_ACC_PUBLIC)
 351         PHP_ME(HttpRequest, getResponseBody, NULL, ZEND_ACC_PUBLIC)
 352         PHP_ME(HttpRequest, getResponseInfo, NULL, ZEND_ACC_PUBLIC)
 353
 354         {NULL, NULL, NULL}
 355 };
 356
 357 #endif /* HTTP_HAVE_CURL */
 358 /* }}} */
 359
 360 #endif /* ZEND_ENGINE_2 */
 361
 362 /* {{{ http_module_entry */
 363 zend_module_entry http_module_entry = {
 364 #if ZEND_MODULE_API_NO >= 20010901
 365         STANDARD_MODULE_HEADER,
 366 #endif
 367         "http",
 368         http_functions,
 369         PHP_MINIT(http),
 370         PHP_MSHUTDOWN(http),
 371         PHP_RINIT(http),
 372         PHP_RSHUTDOWN(http),
 373         PHP_MINFO(http),
 374 #if ZEND_MODULE_API_NO >= 20010901
 375         HTTP_PEXT_VERSION,
 376 #endif
 377         STANDARD_MODULE_PROPERTIES
 378 };
 379 /* }}} */
 380
 381
 382 static void free_to_free(void *s)
 383 {
 384         efree(*(char **)s);
 385 }
 386
 387 /* {{{ php_http_init_globals(zend_http_globals *) */
 388 static void php_http_init_globals(zend_http_globals *http_globals)
 389 {
 390         http_globals->etag_started = 0;
 391         http_globals->ctype = NULL;
 392         http_globals->etag  = NULL;
 393         http_globals->lmod  = 0;
 394 #ifdef HTTP_HAVE_CURL
 395         phpstr_init_ex(&http_globals->curlbuf, HTTP_CURLBUF_SIZE, 0);
 396         zend_llist_init(&http_globals->to_free, sizeof(char *), free_to_free, 0);
 397 #endif
 398         http_globals->allowed_methods = NULL;
 399 }
 400 /* }}} */
 401
 402 /* {{{ static inline STATUS http_check_allowed_methods(char *, int) */
 403 #define http_check_allowed_methods(m, l) _http_check_allowed_methods((m), (l) TSRMLS_CC)
 404 static inline void _http_check_allowed_methods(char *methods, int length TSRMLS_DC)
 405 {
 406         if (length && SG(request_info).request_method && (!strstr(methods, SG(request_info).request_method))) {
 407                 char *allow_header = emalloc(length + sizeof("Allow: "));
 408                 sprintf(allow_header, "Allow: %s", methods);
 409                 http_send_header(allow_header);
 410                 efree(allow_header);
 411                 http_send_status(405);
 412                 zend_bailout();
 413         }
 414 }
 415 /* }}} */
 416
 417 /* {{{ PHP_INI */
 418 PHP_INI_MH(update_allowed_methods)
 419 {
 420         http_check_allowed_methods(new_value, new_value_length);
 421         return OnUpdateString(entry, new_value, new_value_length, mh_arg1, mh_arg2, mh_arg3, stage TSRMLS_CC);
 422 }
 423
 424 PHP_INI_BEGIN()
 425         STD_PHP_INI_ENTRY("http.allowed_methods",
 426                 /* HTTP 1.1 */
 427                 "GET, HEAD, POST, PUT, DELETE, OPTIONS, TRACE, CONNECT, "
 428                 /* WebDAV - RFC 2518 * /
 429                 "PROPFIND, PROPPATCH, MKCOL, COPY, MOVE, LOCK, UNLOCK, "
 430                 /* WebDAV Versioning - RFC 3253 * /
 431                 "VERSION-CONTROL, REPORT, CHECKOUT, CHECKIN, UNCHECKOUT, "
 432                 "MKWORKSPACE, UPDATE, LABEL, MERGE, BASELINE-CONTROL, MKACTIVITY, "
 433                 /* WebDAV Access Control - RFC 3744 * /
 434                 "ACL, "
 435                 /* END */
 436                 ,
 437                 PHP_INI_ALL, update_allowed_methods, allowed_methods, zend_http_globals, http_globals)
 438 PHP_INI_END()
 439 /* }}} */
 440
 441 /* {{{ HTTP_CURL_USE_ZEND_MM */
 442 #if defined(HTTP_HAVE_CURL) && defined(HTTP_CURL_USE_ZEND_MM)
 443 static void http_curl_free(void *p)                                     { efree(p); }
 444 static char *http_curl_strdup(const char *p)            { return estrdup(p); }
 445 static void *http_curl_malloc(size_t s)                         { return emalloc(s); }
 446 static void *http_curl_realloc(void *p, size_t s)       { return erealloc(p, s); }
 447 static void *http_curl_calloc(size_t n, size_t s)       { return ecalloc(n, s); }
 448 #endif /* HTTP_HAVE_CURL && HTTP_CURL_USE_ZEND_MM */
 449 /* }}} */
 450
 451 /* {{{ PHP_MINIT_FUNCTION */
 452 PHP_MINIT_FUNCTION(http)
 453 {
 454         ZEND_INIT_MODULE_GLOBALS(http, php_http_init_globals, NULL);
 455         REGISTER_INI_ENTRIES();
 456
 457 #ifdef HTTP_HAVE_CURL
 458 #       ifdef HTTP_CURL_USE_ZEND_MM
 459         if (CURLE_OK != curl_global_init_mem(CURL_GLOBAL_ALL,
 460                         http_curl_malloc,
 461                         http_curl_free,
 462                         http_curl_realloc,
 463                         http_curl_strdup,
 464                         http_curl_calloc)) {
 465                 return FAILURE;
 466         }
 467 #       endif /* HTTP_CURL_USE_ZEND_MM */
 468
 469 #       if LIBCURL_VERSION_NUM >= 0x070a05
 470         REGISTER_LONG_CONSTANT("HTTP_AUTH_BASIC", CURLAUTH_BASIC, CONST_CS | CONST_PERSISTENT);
 471         REGISTER_LONG_CONSTANT("HTTP_AUTH_DIGEST", CURLAUTH_DIGEST, CONST_CS | CONST_PERSISTENT);
 472         REGISTER_LONG_CONSTANT("HTTP_AUTH_NTLM", CURLAUTH_NTLM, CONST_CS | CONST_PERSISTENT);
 473 #       endif /* LIBCURL_VERSION_NUM */
 474 #endif /* HTTP_HAVE_CURL */
 475
 476 #ifdef ZEND_ENGINE_2
 477         HTTP_REGISTER_CLASS(HttpUtil, http_util, NULL, ZEND_ACC_FINAL_CLASS);
 478         HTTP_REGISTER_CLASS_EX(HttpResponse, http_response, NULL, 0);
 479 #       ifdef HTTP_HAVE_CURL
 480         HTTP_REGISTER_CLASS_EX(HttpRequest, http_request, NULL, 0);
 481
 482         REGISTER_LONG_CONSTANT("HTTP_GET", HTTP_GET, CONST_CS | CONST_PERSISTENT);
 483         REGISTER_LONG_CONSTANT("HTTP_HEAD", HTTP_HEAD, CONST_CS | CONST_PERSISTENT);
 484         REGISTER_LONG_CONSTANT("HTTP_POST", HTTP_POST, CONST_CS | CONST_PERSISTENT);
 485 #       endif /* HTTP_HAVE_CURL */
 486 #endif /* ZEND_ENGINE_2 */
 487         return SUCCESS;
 488 }
 489 /* }}} */
 490
 491 /* {{{ PHP_MSHUTDOWN_FUNCTION */
 492 PHP_MSHUTDOWN_FUNCTION(http)
 493 {
 494         UNREGISTER_INI_ENTRIES();
 495 #ifdef HTTP_HAVE_CURL
 496         phpstr_dtor(&HTTP_G(curlbuf));
 497         curl_global_cleanup();
 498 #endif
 499         return SUCCESS;
 500 }
 501 /* }}} */
 502
 503 /* {{{ PHP_RINIT_FUNCTION */
 504 PHP_RINIT_FUNCTION(http)
 505 {
 506         char *allowed_methods = INI_STR("http.allowed_methods");
 507         http_check_allowed_methods(allowed_methods, strlen(allowed_methods));
 508         return SUCCESS;
 509 }
 510 /* }}} */
 511
 512 /* {{{ PHP_RSHUTDOWN_FUNCTION */
 513 PHP_RSHUTDOWN_FUNCTION(http)
 514 {
 515         HTTP_G(etag_started) = 0;
 516         HTTP_G(lmod) = 0;
 517
 518         if (HTTP_G(etag)) {
 519                 efree(HTTP_G(etag));
 520                 HTTP_G(etag) = NULL;
 521         }
 522
 523         if (HTTP_G(ctype)) {
 524                 efree(HTTP_G(ctype));
 525                 HTTP_G(ctype) = NULL;
 526         }
 527
 528 #ifdef HTTP_HAVE_CURL
 529         phpstr_dtor(&HTTP_G(curlbuf));
 530 #endif
 531
 532         return SUCCESS;
 533 }
 534 /* }}} */
 535
 536 /* {{{ PHP_MINFO_FUNCTION */
 537 PHP_MINFO_FUNCTION(http)
 538 {
 539 #ifdef ZEND_ENGINE_2
 540 #       define HTTP_FUNC_AVAIL(CLASS) "procedural, object oriented (class " CLASS ")"
 541 #else
 542 #       define HTTP_FUNC_AVAIL(CLASS) "procedural"
 543 #endif
 544
 545 #ifdef HTTP_HAVE_CURL
 546 #       define HTTP_CURL_VERSION curl_version()
 547 #       ifdef ZEND_ENGINE_2
 548 #               define HTTP_CURL_AVAIL(CLASS) "procedural, object oriented (class " CLASS ")"
 549 #       else
 550 #               define HTTP_CURL_AVAIL(CLASS) "procedural"
 551 #       endif
 552 #else
 553 #       define HTTP_CURL_VERSION "libcurl not available"
 554 #       define HTTP_CURL_AVAIL(CLASS) "libcurl not available"
 555 #endif
 556
 557         char full_version_string[1024] = {0};
 558         snprintf(full_version_string, 1023, "%s (%s)", HTTP_PEXT_VERSION, HTTP_CURL_VERSION);
 559
 560         php_info_print_table_start();
 561         php_info_print_table_row(2, "Extended HTTP support", "enabled");
 562         php_info_print_table_row(2, "Extension Version:", full_version_string);
 563         php_info_print_table_end();
 564
 565         php_info_print_table_start();
 566         php_info_print_table_header(2, "Functionality",            "Availability");
 567         php_info_print_table_row(2,    "Miscellaneous Utilities:", HTTP_FUNC_AVAIL("HttpUtil"));
 568         php_info_print_table_row(2,    "Extended HTTP Responses:", HTTP_FUNC_AVAIL("HttpResponse"));
 569         php_info_print_table_row(2,    "Extended HTTP Requests:",  HTTP_CURL_AVAIL("HttpRequest"));
 570         php_info_print_table_end();
 571
 572         DISPLAY_INI_ENTRIES();
 573 }
 574 /* }}} */
 575
 576 /*
 577  * Local variables:
 578  * tab-width: 4
 579  * c-basic-offset: 4
 580  * End:
 581  * vim600: noet sw=4 ts=4 fdm=marker
 582  * vim<600: noet sw=4 ts=4
 583  */
 584