- changed HttpRequest::getHistory() to return a real property
[m6w6/ext-http] / http_request_object.c
index ef8445c30c122f8c56e95af711b0ceaf6023007f..0c9a4cdd3f6b4cfc175e7438a3b8f17ecc41bb29 100644 (file)
@@ -313,7 +313,6 @@ zend_object_value _http_request_object_new_ex(zend_class_entry *ce, CURL *ch, ht
        o = ecalloc(1, sizeof(http_request_object));
        o->zo.ce = ce;
        o->request = http_request_init_ex(NULL, ch, 0, NULL);
-       phpstr_init(&o->history);
        
        if (ptr) {
                *ptr = o;
@@ -343,7 +342,6 @@ zend_object_value _http_request_object_clone_obj(zval *this_ptr TSRMLS_DC)
        }
        
        zend_objects_clone_members(&new_obj->zo, new_ov, old_zo, Z_OBJ_HANDLE_P(this_ptr) TSRMLS_CC);
-       phpstr_append(&new_obj->history, old_obj->history.data, old_obj->history.used);
        phpstr_append(&new_obj->request->conv.request, old_obj->request->conv.request.data, old_obj->request->conv.request.used);
        phpstr_append(&new_obj->request->conv.response, old_obj->request->conv.response.data, old_obj->request->conv.response.used);
        
@@ -368,7 +366,7 @@ static inline void _http_request_object_declare_default_properties(TSRMLS_D)
        DCL_PROP(PRIVATE, string, rawPostData, "");
        DCL_PROP(PRIVATE, string, queryData, "");
        DCL_PROP(PRIVATE, string, putFile, "");
-
+       DCL_PROP_N(PRIVATE, history);
        DCL_PROP(PUBLIC, bool, recordHistory, 0);
 
 #ifndef WONKY
@@ -431,7 +429,6 @@ void _http_request_object_free(zend_object *object TSRMLS_DC)
                FREE_HASHTABLE(OBJ_PROP(o));
        }
        http_request_free(&o->request);
-       phpstr_dtor(&o->history);
        efree(o);
 }
 
@@ -573,25 +570,57 @@ STATUS _http_request_object_responsehandler(http_request_object *obj, zval *this
                         * the requests and the responses in separate chains
                         * for redirects
                         */
-                       http_message *response = msg, *request = http_message_parse(PHPSTR_VAL(&obj->request->conv.request), PHPSTR_LEN(&obj->request->conv.request));
-                       http_message *free_msg = request;
-
-                       do {
-                               char *message;
-                               size_t msglen;
-
-                               http_message_tostring(response, &message, &msglen);
-                               phpstr_append(&obj->history, message, msglen);
-                               efree(message);
-
-                               http_message_tostring(request, &message, &msglen);
-                               phpstr_append(&obj->history, message, msglen);
-                               efree(message);
-
-                       } while ((response = response->parent) && (request = request->parent));
-
-                       http_message_free(&free_msg);
-                       phpstr_fix(&obj->history);
+                       http_message *response = http_message_dup(msg);
+                       http_message *request = http_message_parse(PHPSTR_VAL(&obj->request->conv.request), PHPSTR_LEN(&obj->request->conv.request));
+                       
+                       if (request && response) {
+                               int num_req, num_resp;
+                               
+                               http_message_count(num_req, request);
+                               http_message_count(num_resp, response);
+                               
+                               /*
+                                       stuck request messages in between response messages
+                               
+                                       response   request
+                                          v          v
+                                       response   request
+                                          v          v
+                                       response   request
+                                       ==================
+                                       response > request
+                                          ,---'
+                                       response > request
+                                          ,---'
+                                       response > request
+                               */
+                               if (num_req == num_resp) {
+                                       int i;
+                                       zval *hist, *history = GET_PROP(history);
+                                       http_message *res_tmp = response, *req_tmp = request, *req_par, *res_par;
+                                       
+                                       for (i = 0; i < num_req; ++i) {
+                                               res_par = res_tmp->parent;
+                                               req_par = req_tmp->parent;
+                                               res_tmp->parent = req_tmp;
+                                               req_tmp->parent = res_par;
+                                               res_tmp = res_par;
+                                               req_tmp = req_par;
+                                       }
+                                       
+                                       MAKE_STD_ZVAL(hist);
+                                       ZVAL_OBJVAL(hist, http_message_object_new_ex(http_message_object_ce, response, NULL), 0);
+                                       if (Z_TYPE_P(history) == IS_OBJECT) {
+                                               http_message_object_prepend(hist, history);
+                                       }
+                                       SET_PROP(history, hist);
+                                       zval_ptr_dtor(&hist);
+                               }
+                               /* TODO: error? */
+                       } else {
+                               http_message_free(&response);
+                               http_message_free(&request);
+                       }
                }
 
                UPD_PROP(long, responseCode, msg->http.info.response.code);
@@ -1808,8 +1837,8 @@ PHP_METHOD(HttpRequest, getRawResponseMessage)
  *
  * Get all sent requests and received responses as an HttpMessage object.
  * 
- * If you don't want to record history at all, set the instance variable
- * HttpRequest::$recordHistory to FALSE. 
+ * If you want to record history, set the instance variable
+ * HttpRequest::$recordHistory to TRUE.
  * 
  * Returns an HttpMessage object representing the complete request/response
  * history.
@@ -1817,23 +1846,21 @@ PHP_METHOD(HttpRequest, getRawResponseMessage)
  * The object references the last received response, use HttpMessage::getParentMessage() 
  * to access the data of previously sent requests and received responses.
  * 
- * Note that the internal history is immutable, that means that any changes
- * you make the the message list won't affect a history message list newly 
- * created by another call to HttpRequest::getHistory().
- * 
- * Throws HttpMalformedHeaderException, HttpEncodingException.
+ * Throws HttpRuntimeException.
  */
 PHP_METHOD(HttpRequest, getHistory)
 {
        NO_ARGS;
 
        IF_RETVAL_USED {
-               http_message *msg;
-               getObject(http_request_object, obj);
-
+               zval *hist;
+               
                SET_EH_THROW_HTTP();
-               if ((msg = http_message_parse(PHPSTR_VAL(&obj->history), PHPSTR_LEN(&obj->history)))) {
-                       RETVAL_OBJVAL(http_message_object_new_ex(http_message_object_ce, msg, NULL), 0);
+               hist = GET_PROP(history);
+               if (Z_TYPE_P(hist) == IS_OBJECT) {
+                       RETVAL_OBJECT(hist, 1);
+               } else {
+                       http_error(HE_WARNING, HTTP_E_RUNTIME, "The history is empty");
                }
                SET_EH_NORMAL();
        }
@@ -1847,8 +1874,12 @@ PHP_METHOD(HttpRequest, getHistory)
 PHP_METHOD(HttpRequest, clearHistory)
 {
        NO_ARGS {
-               getObject(http_request_object, obj);
-               phpstr_dtor(&obj->history);
+               zval *hist;
+               
+               MAKE_STD_ZVAL(hist);
+               ZVAL_NULL(hist);
+               SET_PROP(history, hist);
+               zval_ptr_dtor(hist);
        }
 }
 /* }}} */