Fixup some error handling in map bugs

[rails.git] / app / views / export / start.rjs

diff --git a/app/views/export/start.rjs b/app/views/export/start.rjs
index 3c672204459f5fc0681a69a4e30609ed41658415..d556d8bf9ef0c64c1c5a6eafb7077df260b8e4ca 100644 (file)
--- a/app/views/export/start.rjs
+++ b/app/views/export/start.rjs
@@ -191,16 +191,16 @@ page << <<EOJ
     var bounds = new OpenLayers.Bounds($("minlon").value, $("minlat").value, $("maxlon").value, $("maxlat").value);
 
     if (bounds.getWidth() * bounds.getHeight() > #{APP_CONFIG['max_request_area']}) {
-      $("format_osm").disabled = true;
-      $("format_osm").checked = false;
-      $("export_osm").style.display = "none";
+      $("export_osm_too_large").style.display = "block";
     } else {
-      $("format_osm").disabled = false;
+      $("export_osm_too_large").style.display = "none";
     }
 
     var max_scale = maxMapnikScale();
 
-    if ($("format_mapnik").checked && $("mapnik_scale").value < max_scale) {
+    if ($("format_osm").checked && bounds.getWidth() * bounds.getHeight() > #{APP_CONFIG['max_request_area']}) {
+      $("export_commit").disabled = true;
+    } else if ($("format_mapnik").checked && $("mapnik_scale").value < max_scale) {
       $("export_commit").disabled = true;
     } else {
       $("export_commit").disabled = false;