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 #include "php.h"
  23
  24 #if defined(ZEND_ENGINE_2) && defined(HTTP_HAVE_CURL)
  25
  26 #include "php_http_std_defs.h"
  27 #include "php_http_request_object.h"
  28 #include "php_http_request_api.h"
  29 #include "php_http_request_pool_api.h"
  30 #include "php_http_api.h"
  31 #include "php_http_url_api.h"
  32 #include "php_http_message_api.h"
  33 #include "php_http_message_object.h"
  34
  35 #ifdef PHP_WIN32
  36 #       include <winsock2.h>
  37 #endif
  38 #include <curl/curl.h>
  39
  40 #define http_request_object_declare_default_properties() _http_request_object_declare_default_properties(TSRMLS_C)
  41 static inline void _http_request_object_declare_default_properties(TSRMLS_D);
  42
  43 zend_class_entry *http_request_object_ce;
  44 zend_function_entry http_request_object_fe[] = {
  45         PHP_ME(HttpRequest, __construct, NULL, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR)
  46         PHP_ME(HttpRequest, __destruct, NULL, ZEND_ACC_PUBLIC|ZEND_ACC_DTOR)
  47
  48         PHP_ME(HttpRequest, setOptions, NULL, ZEND_ACC_PUBLIC)
  49         PHP_ME(HttpRequest, getOptions, NULL, ZEND_ACC_PUBLIC)
  50         PHP_ME(HttpRequest, unsetOptions, NULL, ZEND_ACC_PUBLIC)
  51         PHP_ME(HttpRequest, setSslOptions, NULL, ZEND_ACC_PUBLIC)
  52         PHP_ME(HttpRequest, getSslOptions, NULL, ZEND_ACC_PUBLIC)
  53         PHP_ME(HttpRequest, unsetSslOptions, NULL, ZEND_ACC_PUBLIC)
  54
  55         PHP_ME(HttpRequest, addHeaders, NULL, ZEND_ACC_PUBLIC)
  56         PHP_ME(HttpRequest, getHeaders, NULL, ZEND_ACC_PUBLIC)
  57         PHP_ME(HttpRequest, unsetHeaders, NULL, ZEND_ACC_PUBLIC)
  58         PHP_ME(HttpRequest, addCookies, NULL, ZEND_ACC_PUBLIC)
  59         PHP_ME(HttpRequest, getCookies, NULL, ZEND_ACC_PUBLIC)
  60         PHP_ME(HttpRequest, unsetCookies, NULL, ZEND_ACC_PUBLIC)
  61
  62         PHP_ME(HttpRequest, setMethod, NULL, ZEND_ACC_PUBLIC)
  63         PHP_ME(HttpRequest, getMethod, NULL, ZEND_ACC_PUBLIC)
  64
  65         PHP_ME(HttpRequest, setURL, NULL, ZEND_ACC_PUBLIC)
  66         PHP_ME(HttpRequest, getURL, NULL, ZEND_ACC_PUBLIC)
  67
  68         PHP_ME(HttpRequest, setContentType, NULL, ZEND_ACC_PUBLIC)
  69         PHP_ME(HttpRequest, getContentType, NULL, ZEND_ACC_PUBLIC)
  70
  71         PHP_ME(HttpRequest, setQueryData, NULL, ZEND_ACC_PUBLIC)
  72         PHP_ME(HttpRequest, getQueryData, NULL, ZEND_ACC_PUBLIC)
  73         PHP_ME(HttpRequest, addQueryData, NULL, ZEND_ACC_PUBLIC)
  74         PHP_ME(HttpRequest, unsetQueryData, NULL, ZEND_ACC_PUBLIC)
  75
  76         PHP_ME(HttpRequest, setPostFields, NULL, ZEND_ACC_PUBLIC)
  77         PHP_ME(HttpRequest, getPostFields, NULL, ZEND_ACC_PUBLIC)
  78         PHP_ME(HttpRequest, addPostFields, NULL, ZEND_ACC_PUBLIC)
  79         PHP_ME(HttpRequest, unsetPostFields, NULL, ZEND_ACC_PUBLIC)
  80
  81         PHP_ME(HttpRequest, setPostFiles, NULL, ZEND_ACC_PUBLIC)
  82         PHP_ME(HttpRequest, addPostFile, NULL, ZEND_ACC_PUBLIC)
  83         PHP_ME(HttpRequest, getPostFiles, NULL, ZEND_ACC_PUBLIC)
  84         PHP_ME(HttpRequest, unsetPostFiles, NULL, ZEND_ACC_PUBLIC)
  85
  86         PHP_ME(HttpRequest, setPutFile, NULL, ZEND_ACC_PUBLIC)
  87         PHP_ME(HttpRequest, getPutFile, NULL, ZEND_ACC_PUBLIC)
  88         PHP_ME(HttpRequest, unsetPutFile, NULL, ZEND_ACC_PUBLIC)
  89
  90         PHP_ME(HttpRequest, send, NULL, ZEND_ACC_PUBLIC)
  91
  92         PHP_ME(HttpRequest, getResponseData, NULL, ZEND_ACC_PUBLIC)
  93         PHP_ME(HttpRequest, getResponseHeader, NULL, ZEND_ACC_PUBLIC)
  94         PHP_ME(HttpRequest, getResponseCookie, NULL, ZEND_ACC_PUBLIC)
  95         PHP_ME(HttpRequest, getResponseCode, NULL, ZEND_ACC_PUBLIC)
  96         PHP_ME(HttpRequest, getResponseBody, NULL, ZEND_ACC_PUBLIC)
  97         PHP_ME(HttpRequest, getResponseInfo, NULL, ZEND_ACC_PUBLIC)
  98         PHP_ME(HttpRequest, getResponseMessage, NULL, ZEND_ACC_PUBLIC)
  99
 100         {NULL, NULL, NULL}
 101 };
 102 static zend_object_handlers http_request_object_handlers;
 103
 104 void _http_request_object_init(INIT_FUNC_ARGS)
 105 {
 106         HTTP_REGISTER_CLASS_EX(HttpRequest, http_request_object, NULL, 0);
 107
 108         /* HTTP/1.1 */
 109         HTTP_LONG_CONSTANT("HTTP_GET", HTTP_GET);
 110         HTTP_LONG_CONSTANT("HTTP_HEAD", HTTP_HEAD);
 111         HTTP_LONG_CONSTANT("HTTP_POST", HTTP_POST);
 112         HTTP_LONG_CONSTANT("HTTP_PUT", HTTP_PUT);
 113         HTTP_LONG_CONSTANT("HTTP_DELETE", HTTP_DELETE);
 114         HTTP_LONG_CONSTANT("HTTP_OPTIONS", HTTP_OPTIONS);
 115         HTTP_LONG_CONSTANT("HTTP_TRACE", HTTP_TRACE);
 116         HTTP_LONG_CONSTANT("HTTP_CONNECT", HTTP_CONNECT);
 117         /* WebDAV - RFC 2518 */
 118         HTTP_LONG_CONSTANT("HTTP_PROPFIND", HTTP_PROPFIND);
 119         HTTP_LONG_CONSTANT("HTTP_PROPPATCH", HTTP_PROPPATCH);
 120         HTTP_LONG_CONSTANT("HTTP_MKCOL", HTTP_MKCOL);
 121         HTTP_LONG_CONSTANT("HTTP_COPY", HTTP_COPY);
 122         HTTP_LONG_CONSTANT("HTTP_MOVE", HTTP_MOVE);
 123         HTTP_LONG_CONSTANT("HTTP_LOCK", HTTP_LOCK);
 124         HTTP_LONG_CONSTANT("HTTP_UNLOCK", HTTP_UNLOCK);
 125         /* WebDAV Versioning - RFC 3253 */
 126         HTTP_LONG_CONSTANT("HTTP_VERSION_CONTROL", HTTP_VERSION_CONTROL);
 127         HTTP_LONG_CONSTANT("HTTP_REPORT", HTTP_REPORT);
 128         HTTP_LONG_CONSTANT("HTTP_CHECKOUT", HTTP_CHECKOUT);
 129         HTTP_LONG_CONSTANT("HTTP_CHECKIN", HTTP_CHECKIN);
 130         HTTP_LONG_CONSTANT("HTTP_UNCHECKOUT", HTTP_UNCHECKOUT);
 131         HTTP_LONG_CONSTANT("HTTP_MKWORKSPACE", HTTP_MKWORKSPACE);
 132         HTTP_LONG_CONSTANT("HTTP_UPDATE", HTTP_UPDATE);
 133         HTTP_LONG_CONSTANT("HTTP_LABEL", HTTP_LABEL);
 134         HTTP_LONG_CONSTANT("HTTP_MERGE", HTTP_MERGE);
 135         HTTP_LONG_CONSTANT("HTTP_BASELINE_CONTROL", HTTP_BASELINE_CONTROL);
 136         HTTP_LONG_CONSTANT("HTTP_MKACTIVITY", HTTP_MKACTIVITY);
 137         /* WebDAV Access Control - RFC 3744 */
 138         HTTP_LONG_CONSTANT("HTTP_ACL", HTTP_ACL);
 139
 140
 141 #       if LIBCURL_VERSION_NUM >= 0x070a05
 142         HTTP_LONG_CONSTANT("HTTP_AUTH_BASIC", CURLAUTH_BASIC);
 143         HTTP_LONG_CONSTANT("HTTP_AUTH_DIGEST", CURLAUTH_DIGEST);
 144         HTTP_LONG_CONSTANT("HTTP_AUTH_NTLM", CURLAUTH_NTLM);
 145 #       endif /* LIBCURL_VERSION_NUM */
 146 }
 147
 148 zend_object_value _http_request_object_new(zend_class_entry *ce TSRMLS_DC)
 149 {
 150         zend_object_value ov;
 151         http_request_object *o;
 152
 153         o = ecalloc(1, sizeof(http_request_object));
 154         o->zo.ce = ce;
 155         o->ch = curl_easy_init();
 156         o->pool = NULL;
 157
 158         phpstr_init_ex(&o->response, HTTP_CURLBUF_SIZE, 0);
 159
 160         ALLOC_HASHTABLE(OBJ_PROP(o));
 161         zend_hash_init(OBJ_PROP(o), 0, NULL, ZVAL_PTR_DTOR, 0);
 162         zend_hash_copy(OBJ_PROP(o), &ce->default_properties, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 163
 164         ov.handle = zend_objects_store_put(o, (zend_objects_store_dtor_t) zend_objects_destroy_object, http_request_object_free, NULL TSRMLS_CC);
 165         ov.handlers = &http_request_object_handlers;
 166
 167         return ov;
 168 }
 169
 170 static inline void _http_request_object_declare_default_properties(TSRMLS_D)
 171 {
 172         zend_class_entry *ce = http_request_object_ce;
 173
 174         DCL_PROP_N(PROTECTED, options);
 175         DCL_PROP_N(PROTECTED, responseInfo);
 176         DCL_PROP_N(PROTECTED, responseData);
 177         DCL_PROP_N(PROTECTED, responseCode);
 178         DCL_PROP_N(PROTECTED, responseMessage);
 179         DCL_PROP_N(PROTECTED, postFields);
 180         DCL_PROP_N(PROTECTED, postFiles);
 181
 182         DCL_PROP(PROTECTED, long, method, HTTP_GET);
 183
 184         DCL_PROP(PROTECTED, string, url, "");
 185         DCL_PROP(PROTECTED, string, contentType, "");
 186         DCL_PROP(PROTECTED, string, queryData, "");
 187         DCL_PROP(PROTECTED, string, putFile, "");
 188 }
 189
 190 void _http_request_object_free(zend_object *object TSRMLS_DC)
 191 {
 192         http_request_object *o = (http_request_object *) object;
 193
 194         if (OBJ_PROP(o)) {
 195                 zend_hash_destroy(OBJ_PROP(o));
 196                 FREE_HASHTABLE(OBJ_PROP(o));
 197         }
 198         if (o->ch) {
 199                 curl_easy_cleanup(o->ch);
 200         }
 201         phpstr_dtor(&o->response);
 202         efree(o);
 203 }
 204
 205 STATUS _http_request_object_requesthandler(http_request_object *obj, zval *this_ptr, http_request_body *body TSRMLS_DC)
 206 {
 207         zval *meth, *URL, *qdata, *opts;
 208         char *request_uri;
 209         STATUS status;
 210
 211         if (!body) {
 212                 return FAILURE;
 213         }
 214         if ((!obj->ch) && (!(obj->ch = curl_easy_init()))) {
 215                 http_error(E_WARNING, HTTP_E_CURL, "Could not initilaize curl");
 216                 return FAILURE;
 217         }
 218
 219         meth  = GET_PROP(obj, method);
 220         URL   = GET_PROP(obj, url);
 221         qdata = GET_PROP(obj, queryData);
 222         opts  = GET_PROP(obj, options);
 223
 224         // HTTP_URI_MAXLEN+1 long char *
 225         if (!(request_uri = http_absolute_uri_ex(Z_STRVAL_P(URL), Z_STRLEN_P(URL), NULL, 0, NULL, 0, 0))) {
 226                 return FAILURE;
 227         }
 228
 229         if (Z_STRLEN_P(qdata) && (strlen(request_uri) < HTTP_URI_MAXLEN)) {
 230                 if (!strchr(request_uri, '?')) {
 231                         strcat(request_uri, "?");
 232                 } else {
 233                         strcat(request_uri, "&");
 234                 }
 235                 strncat(request_uri, Z_STRVAL_P(qdata), HTTP_URI_MAXLEN - strlen(request_uri));
 236         }
 237
 238         switch (Z_LVAL_P(meth))
 239         {
 240                 case HTTP_GET:
 241                 case HTTP_HEAD:
 242                         body->type = -1;
 243                         status = http_request_init(obj->ch, Z_LVAL_P(meth), request_uri, NULL, Z_ARRVAL_P(opts), &obj->response);
 244                 break;
 245
 246                 case HTTP_PUT:
 247                 {
 248                         php_stream *stream;
 249                         php_stream_statbuf ssb;
 250                         zval *file = GET_PROP(obj, putFile);
 251
 252                         if (    (stream = php_stream_open_wrapper(Z_STRVAL_P(file), "rb", REPORT_ERRORS|ENFORCE_SAFE_MODE, NULL)) &&
 253                                         !php_stream_stat(stream, &ssb)) {
 254                                 body->type = HTTP_REQUEST_BODY_UPLOADFILE;
 255                                 body->data = stream;
 256                                 body->size = ssb.sb.st_size;
 257
 258                                 status = http_request_init(obj->ch, HTTP_PUT, request_uri, body, Z_ARRVAL_P(opts), &obj->response);
 259                         } else {
 260                                 status = FAILURE;
 261                         }
 262                 }
 263                 break;
 264
 265                 case HTTP_POST:
 266                 {
 267                         zval *fields = GET_PROP(obj, postFields), *files = GET_PROP(obj, postFiles);
 268
 269                         if (SUCCESS == (status = http_request_body_fill(body, Z_ARRVAL_P(fields), Z_ARRVAL_P(files)))) {
 270                                 status = http_request_init(obj->ch, HTTP_POST, request_uri, body, Z_ARRVAL_P(opts), &obj->response);
 271                         }
 272                 }
 273                 break;
 274
 275                 default:
 276                 {
 277                         zval *post = GET_PROP(obj, postData);
 278
 279                         body->type = HTTP_REQUEST_BODY_CSTRING;
 280                         body->data = Z_STRVAL_P(post);
 281                         body->size = Z_STRLEN_P(post);
 282
 283                         status = http_request_init(obj->ch, Z_LVAL_P(meth), request_uri, body, Z_ARRVAL_P(opts), &obj->response);
 284                 }
 285                 break;
 286         }
 287
 288         efree(request_uri);
 289         return status;
 290 }
 291
 292 STATUS _http_request_object_responsehandler(http_request_object *obj, zval *this_ptr TSRMLS_DC)
 293 {
 294         http_message *msg;
 295
 296         phpstr_fix(&obj->response);
 297
 298         if (msg = http_message_parse(PHPSTR_VAL(&obj->response), PHPSTR_LEN(&obj->response))) {
 299                 char *body;
 300                 size_t body_len;
 301                 zval *headers, *message, *resp = GET_PROP(obj, responseData), *info = GET_PROP(obj, responseInfo);
 302
 303                 UPD_PROP(obj, long, responseCode, msg->info.response.code);
 304
 305                 MAKE_STD_ZVAL(headers)
 306                 array_init(headers);
 307
 308                 zend_hash_copy(Z_ARRVAL_P(headers), &msg->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 309                 phpstr_data(PHPSTR(msg), &body, &body_len);
 310
 311                 add_assoc_zval(resp, "headers", headers);
 312                 add_assoc_stringl(resp, "body", body, body_len, 0);
 313
 314                 MAKE_STD_ZVAL(message);
 315                 message->type = IS_OBJECT;
 316                 message->is_ref = 1;
 317                 message->value.obj = http_message_object_from_msg(msg);
 318                 SET_PROP(obj, responseMessage, message);
 319                 zval_ptr_dtor(&message);
 320
 321                 http_request_info(obj->ch, Z_ARRVAL_P(info));
 322                 SET_PROP(obj, responseInfo, info);
 323
 324                 return SUCCESS;
 325         }
 326         return FAILURE;
 327 }
 328
 329 #endif /* ZEND_ENGINE_2 && HTTP_HAVE_CURL */
 330
 331 /*
 332  * Local variables:
 333  * tab-width: 4
 334  * c-basic-offset: 4
 335  * End:
 336  * vim600: noet sw=4 ts=4 fdm=marker
 337  * vim<600: noet sw=4 ts=4
 338  */
 339