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