Historien-Popup: nur definierte Parameter an URL übergeben

Nicht definierte Werte werden von `encodeURIComponent` stringifiziert,
sodass z.B. `what_done=undefined&…` in der URL steht, wonach
Perl-seitig dann gefiltert wird und keine Ergebnisse mehr liefert.

diff --git a/js/show_history.js b/js/show_history.js
index 6985c69..a61e21d 100644 (file)
--- a/js/show_history.js
+++ b/js/show_history.js
@@ -10,14 +10,18 @@ function centerParms(width,height,extra) {
   return string;
 }
 
-function set_history_window(id,trans_id_type) {
-  var parm = centerParms(800,500) + ",width=800,height=500,status=yes,scrollbars=yes";
-  var name = "History";
-  url = "common.pl?" +
-    "INPUT_ENCODING=UTF-8&" +
-    "action=show_history&" +
-    "longdescription=" + "&" +
-    "trans_id_type=" + encodeURIComponent(trans_id_type) + "&" +
-    "input_name=" + encodeURIComponent(id) + "&"
+function set_history_window(id,trans_id_type, snumbers, what_done) {
+  var parm = centerParms(1100,500) + ",width=1100,height=500,status=yes,scrollbars=yes";
+  var url  = "common.pl?action=show_history&INPUT_ENCODING=UTF-8&";
+
+  if (trans_id_type)
+    url += "&trans_id_type=" + encodeURIComponent(trans_id_type);
+  if (snumbers)
+    url += "&s_numbers=" + encodeURIComponent(snumbers);
+  if (what_done)
+    url += "&what_done=" + encodeURIComponent(what_done);
+  if (id)
+    url += "&input_name=" + encodeURIComponent(id);
+
   window.open(url, "_new_generic", parm);
 }