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