X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=client%2Fsrc%2Futils%2Fajax.js;h=c0ebbffcf4b256be24f9a4811f5da138f9cb93c1;hb=98f485791e915563996de4f37430b285ffc773ae;hp=46edca06b953068ebeb4391730207db51d9014e9;hpb=03470390eba8fd75b6aa5d929140d16a4aa719b9;p=vchess.git

diff --git a/client/src/utils/ajax.js b/client/src/utils/ajax.js
index 46edca06..c0ebbffc 100644
--- a/client/src/utils/ajax.js
+++ b/client/src/utils/ajax.js
@@ -26,16 +26,17 @@ export function ajax(url, method, data, success, error)
 	xhr.onreadystatechange = function() {
 		if (this.readyState == 4 && this.status == 200)
 		{
+      let res_json = "";
 			try {
-				let res_json = JSON.parse(xhr.responseText);
-				if (!res_json.errmsg)
-					success(res_json);
-				else
-					error(res_json.errmsg);
-			} catch (e) {
+				res_json = JSON.parse(xhr.responseText);
+      } catch (e) {
 				// Plain text (e.g. for rules retrieval)
-				success(xhr.responseText);
-			}
+				return success(xhr.responseText);
+      }
+      if (!res_json.errmsg)
+        success(res_json);
+			else
+				error(res_json.errmsg);
 		}
 	};
 
@@ -46,7 +47,10 @@ export function ajax(url, method, data, success, error)
 	}
 	xhr.open(method, params.serverUrl + url, true);
 	xhr.setRequestHeader('X-Requested-With', "XMLHttpRequest");
-	if (["POST","PUT"].includes(method))
+	// Next line to allow cross-domain cookies in dev mode (TODO: if...)
+  if (params.cors)
+    xhr.withCredentials = true;
+  if (["POST","PUT"].includes(method))
 	{
 		xhr.setRequestHeader("Content-Type", "application/json;charset=UTF-8");
 		xhr.send(JSON.stringify(data));