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_std_defs.h"
  42 #include "php_http_api.h"
  43 #include "php_http_auth_api.h"
  44 #include "php_http_curl_api.h"
  45 #include "php_http_cache_api.h"
  46 #include "php_http_curl_api.h"
  47 #include "php_http_date_api.h"
  48 #include "php_http_headers_api.h"
  49 #include "php_http_message_api.h"
  50 #include "php_http_send_api.h"
  51 #include "php_http_url_api.h"
  52
  53 #include "phpstr/phpstr.h"
  54
  55 #ifdef HTTP_HAVE_CURL
  56 /* {{{ ARG_INFO */
  57 #       ifdef ZEND_BEGIN_ARG_INFO
  58 ZEND_BEGIN_ARG_INFO(http_request_info_ref_3, 0)
  59         ZEND_ARG_PASS_INFO(0)
  60         ZEND_ARG_PASS_INFO(0)
  61         ZEND_ARG_PASS_INFO(1)
  62 ZEND_END_ARG_INFO();
  63
  64 ZEND_BEGIN_ARG_INFO(http_request_info_ref_4, 0)
  65         ZEND_ARG_PASS_INFO(0)
  66         ZEND_ARG_PASS_INFO(0)
  67         ZEND_ARG_PASS_INFO(0)
  68         ZEND_ARG_PASS_INFO(1)
  69 ZEND_END_ARG_INFO();
  70 #       else
  71 static unsigned char http_request_info_ref_3[] = {3, BYREF_NONE, BYREF_NONE, BYREF_FORCE};
  72 static unsigned char http_request_info_ref_4[] = {4, BYREF_NONE, BYREF_NONE, BYREF_NONE, BYREF_FORCE};
  73 #       endif
  74 /* }}} ARG_INFO */
  75
  76 #endif /* HTTP_HAVE_CURL */
  77
  78 ZEND_DECLARE_MODULE_GLOBALS(http)
  79
  80 #ifdef COMPILE_DL_HTTP
  81 ZEND_GET_MODULE(http)
  82 #endif
  83
  84 /* {{{ http_functions[] */
  85 function_entry http_functions[] = {
  86         PHP_FE(http_test, NULL)
  87         PHP_FE(http_date, NULL)
  88         PHP_FE(http_absolute_uri, NULL)
  89         PHP_FE(http_negotiate_language, NULL)
  90         PHP_FE(http_negotiate_charset, NULL)
  91         PHP_FE(http_redirect, NULL)
  92         PHP_FE(http_send_status, NULL)
  93         PHP_FE(http_send_last_modified, NULL)
  94         PHP_FE(http_send_content_type, NULL)
  95         PHP_FE(http_send_content_disposition, NULL)
  96         PHP_FE(http_match_modified, NULL)
  97         PHP_FE(http_match_etag, NULL)
  98         PHP_FE(http_cache_last_modified, NULL)
  99         PHP_FE(http_cache_etag, NULL)
 100         PHP_FE(http_send_data, NULL)
 101         PHP_FE(http_send_file, NULL)
 102         PHP_FE(http_send_stream, NULL)
 103         PHP_FE(http_chunked_decode, NULL)
 104         PHP_FE(http_split_response, NULL)
 105         PHP_FE(http_parse_headers, NULL)
 106         PHP_FE(http_get_request_headers, NULL)
 107 #ifdef HTTP_HAVE_CURL
 108         PHP_FE(http_get, http_request_info_ref_3)
 109         PHP_FE(http_head, http_request_info_ref_3)
 110         PHP_FE(http_post_data, http_request_info_ref_4)
 111         PHP_FE(http_post_array, http_request_info_ref_4)
 112 #endif
 113         PHP_FE(http_auth_basic, NULL)
 114         PHP_FE(http_auth_basic_cb, NULL)
 115 #ifndef ZEND_ENGINE_2
 116         PHP_FE(http_build_query, NULL)
 117 #endif
 118         PHP_FE(ob_httpetaghandler, NULL)
 119         {NULL, NULL, NULL}
 120 };
 121 /* }}} */
 122
 123
 124 #ifdef ZEND_ENGINE_2
 125
 126 /* {{{ HttpUtil */
 127
 128 zend_class_entry *http_util_ce;
 129
 130 #define HTTP_UTIL_ME(me, al, ai) ZEND_FENTRY(me, ZEND_FN(al), ai, ZEND_ACC_PUBLIC | ZEND_ACC_STATIC)
 131
 132 zend_function_entry http_util_class_methods[] = {
 133         HTTP_UTIL_ME(date, http_date, NULL)
 134         HTTP_UTIL_ME(absoluteURI, http_absolute_uri, NULL)
 135         HTTP_UTIL_ME(negotiateLanguage, http_negotiate_language, NULL)
 136         HTTP_UTIL_ME(negotiateCharset, http_negotiate_charset, NULL)
 137         HTTP_UTIL_ME(redirect, http_redirect, NULL)
 138         HTTP_UTIL_ME(sendStatus, http_send_status, NULL)
 139         HTTP_UTIL_ME(sendLastModified, http_send_last_modified, NULL)
 140         HTTP_UTIL_ME(sendContentType, http_send_content_type, NULL)
 141         HTTP_UTIL_ME(sendContentDisposition, http_send_content_disposition, NULL)
 142         HTTP_UTIL_ME(matchModified, http_match_modified, NULL)
 143         HTTP_UTIL_ME(matchEtag, http_match_etag, NULL)
 144         HTTP_UTIL_ME(cacheLastModified, http_cache_last_modified, NULL)
 145         HTTP_UTIL_ME(cacheEtag, http_cache_etag, NULL)
 146         HTTP_UTIL_ME(chunkedDecode, http_chunked_decode, NULL)
 147         HTTP_UTIL_ME(splitResponse, http_split_response, NULL)
 148         HTTP_UTIL_ME(parseHeaders, http_parse_headers, NULL)
 149         HTTP_UTIL_ME(getRequestHeaders, http_get_request_headers, NULL)
 150 #ifdef HTTP_HAVE_CURL
 151         HTTP_UTIL_ME(get, http_get, http_request_info_ref_3)
 152         HTTP_UTIL_ME(head, http_head, http_request_info_ref_3)
 153         HTTP_UTIL_ME(postData, http_post_data, http_request_info_ref_4)
 154         HTTP_UTIL_ME(postArray, http_post_array, http_request_info_ref_4)
 155 #endif
 156         HTTP_UTIL_ME(authBasic, http_auth_basic, NULL)
 157         HTTP_UTIL_ME(authBasicCallback, http_auth_basic_cb, NULL)
 158         {NULL, NULL, NULL}
 159 };
 160 /* }}} HttpUtil */
 161
 162 /* {{{ HttpResponse */
 163
 164 zend_class_entry *http_response_ce;
 165 static zend_object_handlers http_response_object_handlers;
 166
 167 #define http_response_declare_default_properties(ce) _http_response_declare_default_properties(ce TSRMLS_CC)
 168 static inline void _http_response_declare_default_properties(zend_class_entry *ce TSRMLS_DC)
 169 {
 170         DCL_PROP(PROTECTED, string, contentType, "application/x-octetstream");
 171         DCL_PROP(PROTECTED, string, eTag, "");
 172         DCL_PROP(PROTECTED, string, dispoFile, "");
 173         DCL_PROP(PROTECTED, string, cacheControl, "public");
 174         DCL_PROP(PROTECTED, string, data, "");
 175         DCL_PROP(PROTECTED, string, file, "");
 176         DCL_PROP(PROTECTED, long, stream, 0);
 177         DCL_PROP(PROTECTED, long, lastModified, 0);
 178         DCL_PROP(PROTECTED, long, dispoInline, 0);
 179         DCL_PROP(PROTECTED, long, cache, 0);
 180         DCL_PROP(PROTECTED, long, gzip, 0);
 181
 182         DCL_PROP(PRIVATE, long, raw_cache_header, 0);
 183         DCL_PROP(PRIVATE, long, send_mode, -1);
 184 }
 185
 186 #define http_response_destroy_object _http_response_destroy_object
 187 void _http_response_destroy_object(void *object, zend_object_handle handle TSRMLS_DC)
 188 {
 189         http_response_object *o = object;
 190         if (OBJ_PROP(o)) {
 191                 zend_hash_destroy(OBJ_PROP(o));
 192                 FREE_HASHTABLE(OBJ_PROP(o));
 193         }
 194         efree(o);
 195 }
 196
 197 #define http_response_new_object _http_response_new_object
 198 zend_object_value _http_response_new_object(zend_class_entry *ce TSRMLS_DC)
 199 {
 200         zend_object_value ov;
 201         http_response_object *o;
 202
 203         o = ecalloc(1, sizeof(http_response_object));
 204         o->zo.ce = ce;
 205
 206         ALLOC_HASHTABLE(OBJ_PROP(o));
 207         zend_hash_init(OBJ_PROP(o), 0, NULL, ZVAL_PTR_DTOR, 0);
 208         zend_hash_copy(OBJ_PROP(o), &ce->default_properties, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 209
 210         ov.handle = zend_objects_store_put(o, http_response_destroy_object, NULL, NULL TSRMLS_CC);
 211         ov.handlers = &http_response_object_handlers;
 212
 213         return ov;
 214 }
 215
 216 zend_function_entry http_response_class_methods[] = {
 217         PHP_ME(HttpResponse, __construct, NULL, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR)
 218 /*      PHP_ME(HttpResponse, __destruct, NULL, ZEND_ACC_PUBLIC|ZEND_ACC_DTOR)
 219 */
 220         PHP_ME(HttpResponse, setETag, NULL, ZEND_ACC_PUBLIC)
 221         PHP_ME(HttpResponse, getETag, NULL, ZEND_ACC_PUBLIC)
 222
 223         PHP_ME(HttpResponse, setContentDisposition, NULL, ZEND_ACC_PUBLIC)
 224         PHP_ME(HttpResponse, getContentDisposition, NULL, ZEND_ACC_PUBLIC)
 225
 226         PHP_ME(HttpResponse, setContentType, NULL, ZEND_ACC_PUBLIC)
 227         PHP_ME(HttpResponse, getContentType, NULL, ZEND_ACC_PUBLIC)
 228
 229         PHP_ME(HttpResponse, setCache, NULL, ZEND_ACC_PUBLIC)
 230         PHP_ME(HttpResponse, getCache, NULL, ZEND_ACC_PUBLIC)
 231
 232         PHP_ME(HttpResponse, setCacheControl, NULL, ZEND_ACC_PUBLIC)
 233         PHP_ME(HttpResponse, getCacheControl, NULL, ZEND_ACC_PUBLIC)
 234
 235         PHP_ME(HttpResponse, setGzip, NULL, ZEND_ACC_PUBLIC)
 236         PHP_ME(HttpResponse, getGzip, NULL, ZEND_ACC_PUBLIC)
 237
 238         PHP_ME(HttpResponse, setData, NULL, ZEND_ACC_PUBLIC)
 239         PHP_ME(HttpResponse, getData, NULL, ZEND_ACC_PUBLIC)
 240
 241         PHP_ME(HttpResponse, setFile, NULL, ZEND_ACC_PUBLIC)
 242         PHP_ME(HttpResponse, getFile, NULL, ZEND_ACC_PUBLIC)
 243
 244         PHP_ME(HttpResponse, setStream, NULL, ZEND_ACC_PUBLIC)
 245         PHP_ME(HttpResponse, getStream, NULL, ZEND_ACC_PUBLIC)
 246
 247         PHP_ME(HttpResponse, send, NULL, ZEND_ACC_PUBLIC)
 248
 249         {NULL, NULL, NULL}
 250 };
 251 /* }}} */
 252
 253 /* {{{ HttpRequest */
 254 #ifdef HTTP_HAVE_CURL
 255
 256 zend_class_entry *http_request_ce;
 257 static zend_object_handlers http_request_object_handlers;
 258
 259 #define http_request_declare_default_properties(ce) _http_request_declare_default_properties(ce TSRMLS_CC)
 260 static inline void _http_request_declare_default_properties(zend_class_entry *ce TSRMLS_DC)
 261 {
 262         DCL_PROP_N(PROTECTED, options);
 263         DCL_PROP_N(PROTECTED, responseInfo);
 264         DCL_PROP_N(PROTECTED, responseData);
 265         DCL_PROP_N(PROTECTED, postData);
 266         DCL_PROP_N(PROTECTED, postFiles);
 267
 268         DCL_PROP(PROTECTED, long, method, HTTP_GET);
 269
 270         DCL_PROP(PROTECTED, string, url, "");
 271         DCL_PROP(PROTECTED, string, contentType, "");
 272         DCL_PROP(PROTECTED, string, queryData, "");
 273         DCL_PROP(PROTECTED, string, postData, "");
 274 }
 275
 276 #define http_request_free_object _http_request_free_object
 277 void _http_request_free_object(zend_object /* void */ *object TSRMLS_DC)
 278 {
 279         http_request_object *o = (http_request_object *) object;
 280
 281         if (OBJ_PROP(o)) {
 282                 zend_hash_destroy(OBJ_PROP(o));
 283                 FREE_HASHTABLE(OBJ_PROP(o));
 284         }
 285         if (o->ch) {
 286                 curl_easy_cleanup(o->ch);
 287                 o->ch = NULL;
 288         }
 289         efree(o);
 290 }
 291
 292 #define http_request_new_object _http_request_new_object
 293 zend_object_value _http_request_new_object(zend_class_entry *ce TSRMLS_DC)
 294 {
 295         zend_object_value ov;
 296         http_request_object *o;
 297
 298         o = ecalloc(1, sizeof(http_request_object));
 299         o->zo.ce = ce;
 300         o->ch = curl_easy_init();
 301
 302         ALLOC_HASHTABLE(OBJ_PROP(o));
 303         zend_hash_init(OBJ_PROP(o), 0, NULL, ZVAL_PTR_DTOR, 0);
 304         zend_hash_copy(OBJ_PROP(o), &ce->default_properties, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 305
 306         ov.handle = zend_objects_store_put(o, (zend_objects_store_dtor_t) zend_objects_destroy_object, http_request_free_object, NULL TSRMLS_CC);
 307         ov.handlers = &http_request_object_handlers;
 308
 309         return ov;
 310 }
 311
 312 zend_function_entry http_request_class_methods[] = {
 313         PHP_ME(HttpRequest, __construct, NULL, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR)
 314         PHP_ME(HttpRequest, __destruct, NULL, ZEND_ACC_PUBLIC|ZEND_ACC_DTOR)
 315
 316         PHP_ME(HttpRequest, setOptions, NULL, ZEND_ACC_PUBLIC)
 317         PHP_ME(HttpRequest, getOptions, NULL, ZEND_ACC_PUBLIC)
 318         PHP_ME(HttpRequest, unsetOptions, NULL, ZEND_ACC_PUBLIC)
 319         PHP_ME(HttpRequest, setSslOptions, NULL, ZEND_ACC_PUBLIC)
 320         PHP_ME(HttpRequest, getSslOptions, NULL, ZEND_ACC_PUBLIC)
 321         PHP_ME(HttpRequest, unsetSslOptions, NULL, ZEND_ACC_PUBLIC)
 322
 323         PHP_ME(HttpRequest, addHeaders, NULL, ZEND_ACC_PUBLIC)
 324         PHP_ME(HttpRequest, getHeaders, NULL, ZEND_ACC_PUBLIC)
 325         PHP_ME(HttpRequest, unsetHeaders, NULL, ZEND_ACC_PUBLIC)
 326         PHP_ME(HttpRequest, addCookies, NULL, ZEND_ACC_PUBLIC)
 327         PHP_ME(HttpRequest, getCookies, NULL, ZEND_ACC_PUBLIC)
 328         PHP_ME(HttpRequest, unsetCookies, NULL, ZEND_ACC_PUBLIC)
 329
 330         PHP_ME(HttpRequest, setMethod, NULL, ZEND_ACC_PUBLIC)
 331         PHP_ME(HttpRequest, getMethod, NULL, ZEND_ACC_PUBLIC)
 332
 333         PHP_ME(HttpRequest, setURL, NULL, ZEND_ACC_PUBLIC)
 334         PHP_ME(HttpRequest, getURL, NULL, ZEND_ACC_PUBLIC)
 335
 336         PHP_ME(HttpRequest, setContentType, NULL, ZEND_ACC_PUBLIC)
 337         PHP_ME(HttpRequest, getContentType, NULL, ZEND_ACC_PUBLIC)
 338
 339         PHP_ME(HttpRequest, setQueryData, NULL, ZEND_ACC_PUBLIC)
 340         PHP_ME(HttpRequest, getQueryData, NULL, ZEND_ACC_PUBLIC)
 341         PHP_ME(HttpRequest, addQueryData, NULL, ZEND_ACC_PUBLIC)
 342         PHP_ME(HttpRequest, unsetQueryData, NULL, ZEND_ACC_PUBLIC)
 343
 344         PHP_ME(HttpRequest, setPostData, NULL, ZEND_ACC_PUBLIC)
 345         PHP_ME(HttpRequest, getPostData, NULL, ZEND_ACC_PUBLIC)
 346         PHP_ME(HttpRequest, addPostData, NULL, ZEND_ACC_PUBLIC)
 347         PHP_ME(HttpRequest, unsetPostData, NULL, ZEND_ACC_PUBLIC)
 348
 349         PHP_ME(HttpRequest, addPostFile, NULL, ZEND_ACC_PUBLIC)
 350         PHP_ME(HttpRequest, getPostFiles, NULL, ZEND_ACC_PUBLIC)
 351         PHP_ME(HttpRequest, unsetPostFiles, NULL, ZEND_ACC_PUBLIC)
 352
 353         PHP_ME(HttpRequest, send, NULL, ZEND_ACC_PUBLIC)
 354
 355         PHP_ME(HttpRequest, getResponseData, NULL, ZEND_ACC_PUBLIC)
 356         PHP_ME(HttpRequest, getResponseHeader, NULL, ZEND_ACC_PUBLIC)
 357         PHP_ME(HttpRequest, getResponseCookie, NULL, ZEND_ACC_PUBLIC)
 358         PHP_ME(HttpRequest, getResponseCode, NULL, ZEND_ACC_PUBLIC)
 359         PHP_ME(HttpRequest, getResponseBody, NULL, ZEND_ACC_PUBLIC)
 360         PHP_ME(HttpRequest, getResponseInfo, NULL, ZEND_ACC_PUBLIC)
 361
 362         {NULL, NULL, NULL}
 363 };
 364
 365 #endif /* HTTP_HAVE_CURL */
 366 /* }}} */
 367
 368 #endif /* ZEND_ENGINE_2 */
 369
 370 /* {{{ http_module_entry */
 371 zend_module_entry http_module_entry = {
 372 #if ZEND_MODULE_API_NO >= 20010901
 373         STANDARD_MODULE_HEADER,
 374 #endif
 375         "http",
 376         http_functions,
 377         PHP_MINIT(http),
 378         PHP_MSHUTDOWN(http),
 379         PHP_RINIT(http),
 380         PHP_RSHUTDOWN(http),
 381         PHP_MINFO(http),
 382 #if ZEND_MODULE_API_NO >= 20010901
 383         HTTP_PEXT_VERSION,
 384 #endif
 385         STANDARD_MODULE_PROPERTIES
 386 };
 387 /* }}} */
 388
 389
 390 static void free_to_free(void *s)
 391 {
 392         efree(*(char **)s);
 393 }
 394
 395 /* {{{ php_http_init_globals(zend_http_globals *) */
 396 static void php_http_init_globals(zend_http_globals *http_globals)
 397 {
 398         http_globals->etag_started = 0;
 399         http_globals->ctype = NULL;
 400         http_globals->etag  = NULL;
 401         http_globals->lmod  = 0;
 402 #ifdef HTTP_HAVE_CURL
 403         phpstr_init_ex(&http_globals->curlbuf, HTTP_CURLBUF_SIZE, 0);
 404 #       if LIBCURL_VERSION_NUM < 0x070c00
 405         memset(&http_globals->curlerr, 0, sizeof(http_globals->curlerr));
 406 #       endif
 407         zend_llist_init(&http_globals->to_free, sizeof(char *), free_to_free, 0);
 408 #endif
 409         http_globals->allowed_methods = NULL;
 410 }
 411 /* }}} */
 412
 413 /* {{{ static inline STATUS http_check_allowed_methods(char *, int) */
 414 #define http_check_allowed_methods(m, l) _http_check_allowed_methods((m), (l) TSRMLS_CC)
 415 static inline void _http_check_allowed_methods(char *methods, int length TSRMLS_DC)
 416 {
 417         if (length && SG(request_info).request_method && (!strstr(methods, SG(request_info).request_method))) {
 418                 char *allow_header = emalloc(length + sizeof("Allow: "));
 419                 sprintf(allow_header, "Allow: %s", methods);
 420                 http_send_header(allow_header);
 421                 efree(allow_header);
 422                 http_send_status(405);
 423                 zend_bailout();
 424         }
 425 }
 426 /* }}} */
 427
 428 /* {{{ PHP_INI */
 429 PHP_INI_MH(update_allowed_methods)
 430 {
 431         http_check_allowed_methods(new_value, new_value_length);
 432         return OnUpdateString(entry, new_value, new_value_length, mh_arg1, mh_arg2, mh_arg3, stage TSRMLS_CC);
 433 }
 434
 435 PHP_INI_BEGIN()
 436         STD_PHP_INI_ENTRY("http.allowed_methods",
 437                 /* HTTP 1.1 */
 438                 "GET, HEAD, POST, PUT, DELETE, OPTIONS, TRACE, CONNECT, "
 439                 /* WebDAV - RFC 2518 * /
 440                 "PROPFIND, PROPPATCH, MKCOL, COPY, MOVE, LOCK, UNLOCK, "
 441                 /* WebDAV Versioning - RFC 3253 * /
 442                 "VERSION-CONTROL, REPORT, CHECKOUT, CHECKIN, UNCHECKOUT, "
 443                 "MKWORKSPACE, UPDATE, LABEL, MERGE, BASELINE-CONTROL, MKACTIVITY, "
 444                 /* WebDAV Access Control - RFC 3744 * /
 445                 "ACL, "
 446                 /* END */
 447                 ,
 448                 PHP_INI_ALL, update_allowed_methods, allowed_methods, zend_http_globals, http_globals)
 449 PHP_INI_END()
 450 /* }}} */
 451
 452 /* {{{ HTTP_CURL_USE_ZEND_MM */
 453 #if defined(HTTP_HAVE_CURL) && defined(HTTP_CURL_USE_ZEND_MM)
 454 static void http_curl_free(void *p)                                     { efree(p); }
 455 static char *http_curl_strdup(const char *p)            { return estrdup(p); }
 456 static void *http_curl_malloc(size_t s)                         { return emalloc(s); }
 457 static void *http_curl_realloc(void *p, size_t s)       { return erealloc(p, s); }
 458 static void *http_curl_calloc(size_t n, size_t s)       { return ecalloc(n, s); }
 459 #endif /* HTTP_HAVE_CURL && HTTP_CURL_USE_ZEND_MM */
 460 /* }}} */
 461
 462 /* {{{ PHP_MINIT_FUNCTION */
 463 PHP_MINIT_FUNCTION(http)
 464 {
 465         ZEND_INIT_MODULE_GLOBALS(http, php_http_init_globals, NULL);
 466         REGISTER_INI_ENTRIES();
 467
 468 #ifdef HTTP_HAVE_CURL
 469 #       ifdef HTTP_CURL_USE_ZEND_MM
 470         if (CURLE_OK != curl_global_init_mem(CURL_GLOBAL_ALL,
 471                         http_curl_malloc,
 472                         http_curl_free,
 473                         http_curl_realloc,
 474                         http_curl_strdup,
 475                         http_curl_calloc)) {
 476                 return FAILURE;
 477         }
 478 #       endif /* HTTP_CURL_USE_ZEND_MM */
 479
 480 #       if LIBCURL_VERSION_NUM >= 0x070a05
 481         REGISTER_LONG_CONSTANT("HTTP_AUTH_BASIC", CURLAUTH_BASIC, CONST_CS | CONST_PERSISTENT);
 482         REGISTER_LONG_CONSTANT("HTTP_AUTH_DIGEST", CURLAUTH_DIGEST, CONST_CS | CONST_PERSISTENT);
 483         REGISTER_LONG_CONSTANT("HTTP_AUTH_NTLM", CURLAUTH_NTLM, CONST_CS | CONST_PERSISTENT);
 484 #       endif /* LIBCURL_VERSION_NUM */
 485 #endif /* HTTP_HAVE_CURL */
 486
 487 #ifdef ZEND_ENGINE_2
 488         HTTP_REGISTER_CLASS(HttpUtil, http_util, NULL, ZEND_ACC_FINAL_CLASS);
 489         HTTP_REGISTER_CLASS_EX(HttpResponse, http_response, NULL, 0);
 490 #       ifdef HTTP_HAVE_CURL
 491         HTTP_REGISTER_CLASS_EX(HttpRequest, http_request, NULL, 0);
 492
 493         REGISTER_LONG_CONSTANT("HTTP_GET", HTTP_GET, CONST_CS | CONST_PERSISTENT);
 494         REGISTER_LONG_CONSTANT("HTTP_HEAD", HTTP_HEAD, CONST_CS | CONST_PERSISTENT);
 495         REGISTER_LONG_CONSTANT("HTTP_POST", HTTP_POST, CONST_CS | CONST_PERSISTENT);
 496 #       endif /* HTTP_HAVE_CURL */
 497 #endif /* ZEND_ENGINE_2 */
 498         return SUCCESS;
 499 }
 500 /* }}} */
 501
 502 /* {{{ PHP_MSHUTDOWN_FUNCTION */
 503 PHP_MSHUTDOWN_FUNCTION(http)
 504 {
 505         UNREGISTER_INI_ENTRIES();
 506 #ifdef HTTP_HAVE_CURL
 507         phpstr_dtor(&HTTP_G(curlbuf));
 508         curl_global_cleanup();
 509 #endif
 510         return SUCCESS;
 511 }
 512 /* }}} */
 513
 514 /* {{{ PHP_RINIT_FUNCTION */
 515 PHP_RINIT_FUNCTION(http)
 516 {
 517         char *allowed_methods = INI_STR("http.allowed_methods");
 518         http_check_allowed_methods(allowed_methods, strlen(allowed_methods));
 519         return SUCCESS;
 520 }
 521 /* }}} */
 522
 523 /* {{{ PHP_RSHUTDOWN_FUNCTION */
 524 PHP_RSHUTDOWN_FUNCTION(http)
 525 {
 526         HTTP_G(etag_started) = 0;
 527         HTTP_G(lmod) = 0;
 528
 529         if (HTTP_G(etag)) {
 530                 efree(HTTP_G(etag));
 531                 HTTP_G(etag) = NULL;
 532         }
 533
 534         if (HTTP_G(ctype)) {
 535                 efree(HTTP_G(ctype));
 536                 HTTP_G(ctype) = NULL;
 537         }
 538
 539 #ifdef HTTP_HAVE_CURL
 540 #       if LIBCURL_VERSION_NUM < 0x070c00
 541         memset(&HTTP_G(curlerr), 0, sizeof(HTTP_G(curlerr)));
 542 #       endif
 543         phpstr_dtor(&HTTP_G(curlbuf));
 544 #endif
 545
 546         return SUCCESS;
 547 }
 548 /* }}} */
 549
 550 /* {{{ PHP_MINFO_FUNCTION */
 551 PHP_MINFO_FUNCTION(http)
 552 {
 553 #ifdef ZEND_ENGINE_2
 554 #       define HTTP_FUNC_AVAIL(CLASS) "procedural, object oriented (class " CLASS ")"
 555 #else
 556 #       define HTTP_FUNC_AVAIL(CLASS) "procedural"
 557 #endif
 558
 559 #ifdef HTTP_HAVE_CURL
 560 #       define HTTP_CURL_VERSION curl_version()
 561 #       ifdef ZEND_ENGINE_2
 562 #               define HTTP_CURL_AVAIL(CLASS) "procedural, object oriented (class " CLASS ")"
 563 #       else
 564 #               define HTTP_CURL_AVAIL(CLASS) "procedural"
 565 #       endif
 566 #else
 567 #       define HTTP_CURL_VERSION "libcurl not available"
 568 #       define HTTP_CURL_AVAIL(CLASS) "libcurl not available"
 569 #endif
 570
 571         char full_version_string[1024] = {0};
 572         snprintf(full_version_string, 1023, "%s (%s)", HTTP_PEXT_VERSION, HTTP_CURL_VERSION);
 573
 574         php_info_print_table_start();
 575         php_info_print_table_row(2, "Extended HTTP support", "enabled");
 576         php_info_print_table_row(2, "Extension Version:", full_version_string);
 577         php_info_print_table_end();
 578
 579         php_info_print_table_start();
 580         php_info_print_table_header(2, "Functionality",            "Availability");
 581         php_info_print_table_row(2,    "Miscellaneous Utilities:", HTTP_FUNC_AVAIL("HttpUtil"));
 582         php_info_print_table_row(2,    "Extended HTTP Responses:", HTTP_FUNC_AVAIL("HttpResponse"));
 583         php_info_print_table_row(2,    "Extended HTTP Requests:",  HTTP_CURL_AVAIL("HttpRequest"));
 584         php_info_print_table_end();
 585
 586         DISPLAY_INI_ENTRIES();
 587 }
 588 /* }}} */
 589
 590 /*
 591  * Local variables:
 592  * tab-width: 4
 593  * c-basic-offset: 4
 594  * End:
 595  * vim600: noet sw=4 ts=4 fdm=marker
 596  * vim<600: noet sw=4 ts=4
 597  */
 598