type converters

[m6w6/ext-pq] / src / php_pqres.c

diff --git a/src/php_pqres.c b/src/php_pqres.c
index 782589de85f9dae26427b16ebed55781d05972b0..addeab3c93af153d6735a7d7b42d5caf55c73891 100644 (file)
--- a/src/php_pqres.c
+++ b/src/php_pqres.c
@@ -93,6 +93,7 @@ zval *php_pqres_row_to_zval(PGresult *res, unsigned row, php_pqres_fetch_t fetch
 {
        zval *data = NULL;
        int c, cols;
+       php_pqres_object_t *res_obj = PQresultInstanceData(res, php_pqconn_event);
 
        if (data_ptr) {
                data = *data_ptr;
@@ -126,7 +127,22 @@ zval *php_pqres_row_to_zval(PGresult *res, unsigned row, php_pqres_fetch_t fetch
                                        break;
                                }
                        } else {
-                               zval *zv = php_pq_typed_zval(PQgetvalue(res, row, c), PQgetlength(res, row, c), PQftype(res, c) TSRMLS_CC);
+                               zval *zv, **zconv;
+
+                               if (res_obj && (SUCCESS == zend_hash_index_find(&res_obj->intern->converters, PQftype(res, c), (void *) &zconv))) {
+                                       zval *tmp = NULL;
+
+                                       MAKE_STD_ZVAL(zv);
+                                       ZVAL_STRINGL(zv, PQgetvalue(res, row, c), PQgetlength(res, row, c), 1);
+                                       zend_call_method_with_1_params(zconv, NULL, NULL, "convertfromstring", &tmp, zv);
+
+                                       if (tmp) {
+                                               zval_ptr_dtor(&zv);
+                                               zv = tmp;
+                                       }
+                               } else {
+                                       zv = php_pq_typed_zval(PQgetvalue(res, row, c), PQgetlength(res, row, c), PQftype(res, c) TSRMLS_CC);
+                               }
 
                                switch (fetch_type) {
                                case PHP_PQRES_FETCH_OBJECT:
@@ -248,13 +264,15 @@ STATUS php_pqres_success(PGresult *res TSRMLS_DC)
        }
 }
 
-void php_pqres_init_instance_data(PGresult *res, php_pqres_object_t **ptr TSRMLS_DC)
+void php_pqres_init_instance_data(PGresult *res, php_pqconn_object_t *conn_obj, php_pqres_object_t **ptr TSRMLS_DC)
 {
        php_pqres_object_t *obj;
        php_pqres_t *r = ecalloc(1, sizeof(*r));
 
        r->res = res;
-       ZEND_INIT_SYMTABLE(&r->bound);
+       zend_hash_init(&r->bound, 0, 0, ZVAL_PTR_DTOR, 0);
+       zend_hash_init(&r->converters, 0, 0, ZVAL_PTR_DTOR, 0);
+       zend_hash_copy(&r->converters, &conn_obj->intern->converters, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
        php_pqres_create_object_ex(php_pqres_class_entry, r, &obj TSRMLS_CC);
 
        PQresultSetInstanceData(res, php_pqconn_event, obj);
@@ -283,6 +301,7 @@ static void php_pqres_object_free(void *o TSRMLS_DC)
                }
 
                zend_hash_destroy(&obj->intern->bound);
+               zend_hash_destroy(&obj->intern->converters);
 
                efree(obj->intern);
                obj->intern = NULL;
@@ -875,6 +894,12 @@ static zend_function_entry php_pqres_methods[] = {
        {0}
 };
 
+PHP_MSHUTDOWN_FUNCTION(pqres)
+{
+       zend_hash_destroy(&php_pqres_object_prophandlers);
+       return SUCCESS;
+}
+
 PHP_MINIT_FUNCTION(pqres)
 {
        zend_class_entry ce = {0};