Merge pull request #45 from gtt-project/next

Updates minor version

app/views/subscription_templates/_form.html.erb

@@ -61,14 +61,16 @@
       if (link) {
         link.addEventListener('click', function(e) {
           e.preventDefault();
-          var geom = JSON.parse(e.target.dataset.geom).geometry.coordinates[0].map(coord => [Number(coord[0].toFixed(5)), Number(coord[1].toFixed(5))]).join(';');
+          var geom = JSON.parse(e.target.dataset.geom).geometry.coordinates[0]
+            .map(coord => [Number(coord[1].toFixed(5)), Number(coord[0].toFixed(5))]) // Flip the coordinates
+            .join(';');
           document.querySelector('input[name="subscription_template[expression_coords]"]').value = geom;
           document.querySelector('select[name="subscription_template[expression_geometry]"]').value = 'polygon';
           document.querySelector('input[name="subscription_template[expression_georel]"]').value = 'coveredBy';
         });
       }
     });
-</script>
+  </script>
 
   <p>
     <%= content_tag :label, l(:field_subscription_template_alteration_types) %>

doc/index.md

@@ -72,3 +72,42 @@ curl -sX GET "${BROKER_URL}/v2/subscriptions" -H "Accept: application/json" | jq
 These cURL commands should help you interact with the FIWARE broker and test the
 Redmine GTT FIWARE plugin effectively. If you encounter any issues or need
 further assistance, please let us know!
+
+#### CORS Issues
+
+If you encounter CORS issues, for example when you use FIWARE-Big-Bang, you can extend
+the Ngix configuration as follows:
+
+```nginx
+[snip]
+
+server {
+  [snip]
+
+  # Add CORS Headers
+  add_header 'Access-Control-Allow-Origin' '*' always;
+  add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS, DELETE, PUT, PATCH' always;
+  add_header 'Access-Control-Allow-Headers' 'Origin, Content-Type, Accept, Authorization, X-Requested-With, fiware-service, fiware-servicepath' always;
+  add_header 'Access-Control-Expose-Headers' 'location, fiware-correlator' always;
+
+  location / {
+    if ($request_method = 'OPTIONS') {
+      add_header 'Access-Control-Allow-Origin' '*' always;
+      add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS, DELETE, PUT, PATCH' always;
+      add_header 'Access-Control-Allow-Headers' 'Origin, Content-Type, Accept, Authorization, X-Requested-With, fiware-service, fiware-servicepath' always;
+      add_header 'Access-Control-Expose-Headers' 'location, fiware-correlator' always;
+      add_header 'Access-Control-Max-Age' 1728000;
+      add_header 'Content-Type' 'text/plain charset=UTF-8';
+      add_header 'Content-Length' 0;
+      return 204;
+    }
+
+    [snip]
+  }
+
+  [snip]
+}
+```
+
+In particular `location` and `fiware-service, fiware-servicepath` are important
+for the FIWARE broker to work correctly.

init.rb

@@ -12,7 +12,7 @@
   author_url 'https://github.com/georepublic'
   url 'https://github.com/gtt-project/redmine_gtt_fiware'
   description 'Adds FIWARE integration capabilities for GTT projects'
-  version '1.0.2'
+  version '1.0.3'
 
   # Specify the minimum required Redmine version
   requires_redmine :version_or_higher => '5.0.0'