git.m6w6.name Git - m6w6/ext-http/blob - http_request_object.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
  32 #include "php_http_std_defs.h"
  33 #include "php_http_request_object.h"
  34 #include "php_http_request_api.h"
  35 #include "php_http_request_pool_api.h"
  36 #include "php_http_api.h"
  37 #include "php_http_url_api.h"
  38 #include "php_http_message_api.h"
  39 #include "php_http_message_object.h"
  40
  41 #ifdef ZEND_ENGINE_2
  42 #ifdef HTTP_HAVE_CURL
  43
  44 #define http_request_object_declare_default_properties() _http_request_object_declare_default_properties(TSRMLS_C)
  45 static inline void _http_request_object_declare_default_properties(TSRMLS_D);
  46
  47 zend_class_entry *http_request_object_ce;
  48 zend_function_entry http_request_object_fe[] = {
  49         PHP_ME(HttpRequest, __construct, NULL, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR)
  50         PHP_ME(HttpRequest, __destruct, NULL, ZEND_ACC_PUBLIC|ZEND_ACC_DTOR)
  51
  52         PHP_ME(HttpRequest, setOptions, NULL, ZEND_ACC_PUBLIC)
  53         PHP_ME(HttpRequest, getOptions, NULL, ZEND_ACC_PUBLIC)
  54         PHP_ME(HttpRequest, unsetOptions, NULL, ZEND_ACC_PUBLIC)
  55         PHP_ME(HttpRequest, setSslOptions, NULL, ZEND_ACC_PUBLIC)
  56         PHP_ME(HttpRequest, getSslOptions, NULL, ZEND_ACC_PUBLIC)
  57         PHP_ME(HttpRequest, unsetSslOptions, NULL, ZEND_ACC_PUBLIC)
  58
  59         PHP_ME(HttpRequest, addHeaders, NULL, ZEND_ACC_PUBLIC)
  60         PHP_ME(HttpRequest, getHeaders, NULL, ZEND_ACC_PUBLIC)
  61         PHP_ME(HttpRequest, unsetHeaders, NULL, ZEND_ACC_PUBLIC)
  62         PHP_ME(HttpRequest, addCookies, NULL, ZEND_ACC_PUBLIC)
  63         PHP_ME(HttpRequest, getCookies, NULL, ZEND_ACC_PUBLIC)
  64         PHP_ME(HttpRequest, unsetCookies, NULL, ZEND_ACC_PUBLIC)
  65
  66         PHP_ME(HttpRequest, setMethod, NULL, ZEND_ACC_PUBLIC)
  67         PHP_ME(HttpRequest, getMethod, NULL, ZEND_ACC_PUBLIC)
  68
  69         PHP_ME(HttpRequest, setURL, NULL, ZEND_ACC_PUBLIC)
  70         PHP_ME(HttpRequest, getURL, NULL, ZEND_ACC_PUBLIC)
  71
  72         PHP_ME(HttpRequest, setContentType, NULL, ZEND_ACC_PUBLIC)
  73         PHP_ME(HttpRequest, getContentType, NULL, ZEND_ACC_PUBLIC)
  74
  75         PHP_ME(HttpRequest, setQueryData, NULL, ZEND_ACC_PUBLIC)
  76         PHP_ME(HttpRequest, getQueryData, NULL, ZEND_ACC_PUBLIC)
  77         PHP_ME(HttpRequest, addQueryData, NULL, ZEND_ACC_PUBLIC)
  78         PHP_ME(HttpRequest, unsetQueryData, NULL, ZEND_ACC_PUBLIC)
  79
  80         PHP_ME(HttpRequest, setPostFields, NULL, ZEND_ACC_PUBLIC)
  81         PHP_ME(HttpRequest, getPostFields, NULL, ZEND_ACC_PUBLIC)
  82         PHP_ME(HttpRequest, addPostFields, NULL, ZEND_ACC_PUBLIC)
  83         PHP_ME(HttpRequest, unsetPostFields, NULL, ZEND_ACC_PUBLIC)
  84
  85         PHP_ME(HttpRequest, setPostFiles, NULL, ZEND_ACC_PUBLIC)
  86         PHP_ME(HttpRequest, addPostFile, NULL, ZEND_ACC_PUBLIC)
  87         PHP_ME(HttpRequest, getPostFiles, NULL, ZEND_ACC_PUBLIC)
  88         PHP_ME(HttpRequest, unsetPostFiles, NULL, ZEND_ACC_PUBLIC)
  89
  90         PHP_ME(HttpRequest, setPutFile, NULL, ZEND_ACC_PUBLIC)
  91         PHP_ME(HttpRequest, getPutFile, NULL, ZEND_ACC_PUBLIC)
  92         PHP_ME(HttpRequest, unsetPutFile, NULL, ZEND_ACC_PUBLIC)
  93
  94         PHP_ME(HttpRequest, send, NULL, ZEND_ACC_PUBLIC)
  95
  96         PHP_ME(HttpRequest, getResponseData, NULL, ZEND_ACC_PUBLIC)
  97         PHP_ME(HttpRequest, getResponseHeader, NULL, ZEND_ACC_PUBLIC)
  98         PHP_ME(HttpRequest, getResponseCookie, NULL, ZEND_ACC_PUBLIC)
  99         PHP_ME(HttpRequest, getResponseCode, NULL, ZEND_ACC_PUBLIC)
 100         PHP_ME(HttpRequest, getResponseBody, NULL, ZEND_ACC_PUBLIC)
 101         PHP_ME(HttpRequest, getResponseInfo, NULL, ZEND_ACC_PUBLIC)
 102         PHP_ME(HttpRequest, getResponseMessage, NULL, ZEND_ACC_PUBLIC)
 103
 104         {NULL, NULL, NULL}
 105 };
 106 static zend_object_handlers http_request_object_handlers;
 107
 108 void _http_request_object_init(INIT_FUNC_ARGS)
 109 {
 110         HTTP_REGISTER_CLASS_EX(HttpRequest, http_request_object, NULL, 0);
 111
 112         /* HTTP/1.1 */
 113         HTTP_LONG_CONSTANT("HTTP_GET", HTTP_GET);
 114         HTTP_LONG_CONSTANT("HTTP_HEAD", HTTP_HEAD);
 115         HTTP_LONG_CONSTANT("HTTP_POST", HTTP_POST);
 116         HTTP_LONG_CONSTANT("HTTP_PUT", HTTP_PUT);
 117         HTTP_LONG_CONSTANT("HTTP_DELETE", HTTP_DELETE);
 118         HTTP_LONG_CONSTANT("HTTP_OPTIONS", HTTP_OPTIONS);
 119         HTTP_LONG_CONSTANT("HTTP_TRACE", HTTP_TRACE);
 120         HTTP_LONG_CONSTANT("HTTP_CONNECT", HTTP_CONNECT);
 121         /* WebDAV - RFC 2518 */
 122         HTTP_LONG_CONSTANT("HTTP_PROPFIND", HTTP_PROPFIND);
 123         HTTP_LONG_CONSTANT("HTTP_PROPPATCH", HTTP_PROPPATCH);
 124         HTTP_LONG_CONSTANT("HTTP_MKCOL", HTTP_MKCOL);
 125         HTTP_LONG_CONSTANT("HTTP_COPY", HTTP_COPY);
 126         HTTP_LONG_CONSTANT("HTTP_MOVE", HTTP_MOVE);
 127         HTTP_LONG_CONSTANT("HTTP_LOCK", HTTP_LOCK);
 128         HTTP_LONG_CONSTANT("HTTP_UNLOCK", HTTP_UNLOCK);
 129         /* WebDAV Versioning - RFC 3253 */
 130         HTTP_LONG_CONSTANT("HTTP_VERSION_CONTROL", HTTP_VERSION_CONTROL);
 131         HTTP_LONG_CONSTANT("HTTP_REPORT", HTTP_REPORT);
 132         HTTP_LONG_CONSTANT("HTTP_CHECKOUT", HTTP_CHECKOUT);
 133         HTTP_LONG_CONSTANT("HTTP_CHECKIN", HTTP_CHECKIN);
 134         HTTP_LONG_CONSTANT("HTTP_UNCHECKOUT", HTTP_UNCHECKOUT);
 135         HTTP_LONG_CONSTANT("HTTP_MKWORKSPACE", HTTP_MKWORKSPACE);
 136         HTTP_LONG_CONSTANT("HTTP_UPDATE", HTTP_UPDATE);
 137         HTTP_LONG_CONSTANT("HTTP_LABEL", HTTP_LABEL);
 138         HTTP_LONG_CONSTANT("HTTP_MERGE", HTTP_MERGE);
 139         HTTP_LONG_CONSTANT("HTTP_BASELINE_CONTROL", HTTP_BASELINE_CONTROL);
 140         HTTP_LONG_CONSTANT("HTTP_MKACTIVITY", HTTP_MKACTIVITY);
 141         /* WebDAV Access Control - RFC 3744 */
 142         HTTP_LONG_CONSTANT("HTTP_ACL", HTTP_ACL);
 143
 144
 145 #       if LIBCURL_VERSION_NUM >= 0x070a05
 146         HTTP_LONG_CONSTANT("HTTP_AUTH_BASIC", CURLAUTH_BASIC);
 147         HTTP_LONG_CONSTANT("HTTP_AUTH_DIGEST", CURLAUTH_DIGEST);
 148         HTTP_LONG_CONSTANT("HTTP_AUTH_NTLM", CURLAUTH_NTLM);
 149 #       endif /* LIBCURL_VERSION_NUM */
 150 }
 151
 152 zend_object_value _http_request_object_new(zend_class_entry *ce TSRMLS_DC)
 153 {
 154         zend_object_value ov;
 155         http_request_object *o;
 156
 157         o = ecalloc(1, sizeof(http_request_object));
 158         o->zo.ce = ce;
 159         o->ch = curl_easy_init();
 160         o->pool = NULL;
 161
 162         phpstr_init_ex(&o->response, HTTP_CURLBUF_SIZE, 0);
 163
 164         ALLOC_HASHTABLE(OBJ_PROP(o));
 165         zend_hash_init(OBJ_PROP(o), 0, NULL, ZVAL_PTR_DTOR, 0);
 166         zend_hash_copy(OBJ_PROP(o), &ce->default_properties, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 167
 168         ov.handle = zend_objects_store_put(o, (zend_objects_store_dtor_t) zend_objects_destroy_object, http_request_object_free, NULL TSRMLS_CC);
 169         ov.handlers = &http_request_object_handlers;
 170
 171         return ov;
 172 }
 173
 174 static inline void _http_request_object_declare_default_properties(TSRMLS_D)
 175 {
 176         zend_class_entry *ce = http_request_object_ce;
 177
 178         DCL_PROP_N(PROTECTED, options);
 179         DCL_PROP_N(PROTECTED, responseInfo);
 180         DCL_PROP_N(PROTECTED, responseData);
 181         DCL_PROP_N(PROTECTED, responseCode);
 182         DCL_PROP_N(PROTECTED, responseMessage);
 183         DCL_PROP_N(PROTECTED, postFields);
 184         DCL_PROP_N(PROTECTED, postFiles);
 185
 186         DCL_PROP(PROTECTED, long, method, HTTP_GET);
 187
 188         DCL_PROP(PROTECTED, string, url, "");
 189         DCL_PROP(PROTECTED, string, contentType, "");
 190         DCL_PROP(PROTECTED, string, queryData, "");
 191         DCL_PROP(PROTECTED, string, putFile, "");
 192 }
 193
 194 void _http_request_object_free(zend_object *object TSRMLS_DC)
 195 {
 196         http_request_object *o = (http_request_object *) object;
 197
 198         if (OBJ_PROP(o)) {
 199                 zend_hash_destroy(OBJ_PROP(o));
 200                 FREE_HASHTABLE(OBJ_PROP(o));
 201         }
 202         if (o->ch) {
 203                 curl_easy_cleanup(o->ch);
 204         }
 205         phpstr_dtor(&o->response);
 206         efree(o);
 207 }
 208
 209 STATUS _http_request_object_requesthandler(http_request_object *obj, zval *this_ptr, http_request_body *body TSRMLS_DC)
 210 {
 211         zval *meth, *URL, *qdata, *opts;
 212         char *request_uri;
 213         STATUS status;
 214
 215         if (!body) {
 216                 return FAILURE;
 217         }
 218         if ((!obj->ch) && (!(obj->ch = curl_easy_init()))) {
 219                 http_error(E_WARNING, HTTP_E_CURL, "Could not initilaize curl");
 220                 return FAILURE;
 221         }
 222
 223         meth  = GET_PROP(obj, method);
 224         URL   = GET_PROP(obj, url);
 225         qdata = GET_PROP(obj, queryData);
 226         opts  = GET_PROP(obj, options);
 227
 228         // HTTP_URI_MAXLEN+1 long char *
 229         if (!(request_uri = http_absolute_uri_ex(Z_STRVAL_P(URL), Z_STRLEN_P(URL), NULL, 0, NULL, 0, 0))) {
 230                 return FAILURE;
 231         }
 232
 233         if (Z_STRLEN_P(qdata) && (strlen(request_uri) < HTTP_URI_MAXLEN)) {
 234                 if (!strchr(request_uri, '?')) {
 235                         strcat(request_uri, "?");
 236                 } else {
 237                         strcat(request_uri, "&");
 238                 }
 239                 strncat(request_uri, Z_STRVAL_P(qdata), HTTP_URI_MAXLEN - strlen(request_uri));
 240         }
 241
 242         switch (Z_LVAL_P(meth))
 243         {
 244                 case HTTP_GET:
 245                 case HTTP_HEAD:
 246                         body->type = -1;
 247                         status = http_request_init(obj->ch, Z_LVAL_P(meth), request_uri, NULL, Z_ARRVAL_P(opts), &obj->response);
 248                 break;
 249
 250                 case HTTP_PUT:
 251                 {
 252                         php_stream *stream;
 253                         php_stream_statbuf ssb;
 254                         zval *file = GET_PROP(obj, putFile);
 255
 256                         if (    (stream = php_stream_open_wrapper(Z_STRVAL_P(file), "rb", REPORT_ERRORS|ENFORCE_SAFE_MODE, NULL)) &&
 257                                         !php_stream_stat(stream, &ssb)) {
 258                                 body->type = HTTP_REQUEST_BODY_UPLOADFILE;
 259                                 body->data = stream;
 260                                 body->size = ssb.sb.st_size;
 261
 262                                 status = http_request_init(obj->ch, HTTP_PUT, request_uri, body, Z_ARRVAL_P(opts), &obj->response);
 263                         } else {
 264                                 status = FAILURE;
 265                         }
 266                 }
 267                 break;
 268
 269                 case HTTP_POST:
 270                 {
 271                         zval *fields = GET_PROP(obj, postFields), *files = GET_PROP(obj, postFiles);
 272
 273                         if (SUCCESS == (status = http_request_body_fill(body, Z_ARRVAL_P(fields), Z_ARRVAL_P(files)))) {
 274                                 status = http_request_init(obj->ch, HTTP_POST, request_uri, body, Z_ARRVAL_P(opts), &obj->response);
 275                         }
 276                 }
 277                 break;
 278
 279                 default:
 280                 {
 281                         zval *post = GET_PROP(obj, postData);
 282
 283                         body->type = HTTP_REQUEST_BODY_CSTRING;
 284                         body->data = Z_STRVAL_P(post);
 285                         body->size = Z_STRLEN_P(post);
 286
 287                         status = http_request_init(obj->ch, Z_LVAL_P(meth), request_uri, body, Z_ARRVAL_P(opts), &obj->response);
 288                 }
 289                 break;
 290         }
 291
 292         efree(request_uri);
 293         return status;
 294 }
 295
 296 STATUS _http_request_object_responsehandler(http_request_object *obj, zval *this_ptr TSRMLS_DC)
 297 {
 298         http_message *msg;
 299
 300         phpstr_fix(&obj->response);
 301
 302         if (msg = http_message_parse(PHPSTR_VAL(&obj->response), PHPSTR_LEN(&obj->response))) {
 303                 char *body;
 304                 size_t body_len;
 305                 zval *headers, *message, *resp = GET_PROP(obj, responseData), *info = GET_PROP(obj, responseInfo);
 306
 307                 UPD_PROP(obj, long, responseCode, msg->info.response.code);
 308
 309                 MAKE_STD_ZVAL(headers)
 310                 array_init(headers);
 311
 312                 zend_hash_copy(Z_ARRVAL_P(headers), &msg->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 313                 phpstr_data(PHPSTR(msg), &body, &body_len);
 314
 315                 add_assoc_zval(resp, "headers", headers);
 316                 add_assoc_stringl(resp, "body", body, body_len, 0);
 317
 318                 MAKE_STD_ZVAL(message);
 319                 message->type = IS_OBJECT;
 320                 message->is_ref = 1;
 321                 message->value.obj = http_message_object_from_msg(msg);
 322                 SET_PROP(obj, responseMessage, message);
 323                 zval_ptr_dtor(&message);
 324
 325                 http_request_info(obj->ch, Z_ARRVAL_P(info));
 326                 SET_PROP(obj, responseInfo, info);
 327
 328                 return SUCCESS;
 329         }
 330         return FAILURE;
 331 }
 332
 333 #endif /* HTTP_HAVE_CURL */
 334 #endif /* ZEND_ENGINE_2 */
 335
 336 /*
 337  * Local variables:
 338  * tab-width: 4
 339  * c-basic-offset: 4
 340  * End:
 341  * vim600: noet sw=4 ts=4 fdm=marker
 342  * vim<600: noet sw=4 ts=4
 343  */
 344