Disable comparison function if cookies are disabled in the browser.

2 files changed, 16 insertions, 8 deletions

diff --git a/web/views/key.erb b/web/views/key.erb
index de1dc83..316529c 100644
--- a/web/views/key.erb
+++ b/web/views/key.erb
@@ -122,10 +122,14 @@ function page_init2() {
         key = #{ @key.to_json };
     jQuery('h1').html(fmt_key(key));
 
-    comparison_list_update(key);
-    jQuery('#list').bind('change', function() {
-        comparison_list_change(key);
-    });
+    if (cookies_enabled()) {
+        comparison_list_update(key);
+        jQuery('#list').bind('change', function() {
+            comparison_list_change(key);
+        });
+    } else {
+        jQuery('#list-form').html('<span class="empty" style="position: relative; top: 1px;">Enable cookies for comparison function!</span>');
+    }
 
     jQuery('#level0_button').bind('click', function() {
         return level0_editor('#{ TaginfoConfig.get('level0.overpass_url_prefix') }', '#{ TaginfoConfig.get('level0.level0_url_prefix') }', filter, key, undefined);
diff --git a/web/views/tag.erb b/web/views/tag.erb
index f80d5ce..391d193 100644
--- a/web/views/tag.erb
+++ b/web/views/tag.erb
@@ -121,10 +121,14 @@ function page_init2() {
     up = function() { window.location = url_for_key(key); };
     jQuery('h1').html(link_to_key(key) + '=' + fmt_value(value));
 
-    comparison_list_update(key, value);
-    jQuery('#list').bind('change', function() {
-        comparison_list_change(key, value);
-    });
+    if (cookies_enabled()) {
+        comparison_list_update(key, value);
+        jQuery('#list').bind('change', function() {
+            comparison_list_change(key, value);
+        });
+    } else {
+        jQuery('#list-form').html('<span class="empty" style="position: relative; top: 1px;">Enable cookies for comparison function!</span>');
+    }
 
     jQuery('span#keylink').html(link_to_key(key));
     jQuery('span#relationlink').html(link_to_rtype(value));