Creates proper permissions for dynamically inserted offerings

Author: alexrobin

sensorhub-service-swe/src/main/java/org/sensorhub/impl/service/sos/SOSSecurity.java

@@ -74,17 +74,7 @@ public SOSSecurity(SOSService sos, boolean enable)
 
         // create permissions for each offering
         for (SOSProviderConfig offering: sos.getConfiguration().dataProviders)
-        {
-            String permName = getOfferingPermissionName(offering.uri);
-            new ItemPermission(sos_read_caps, permName);
-            new ItemPermission(sos_read_sensor, permName);
-            new ItemPermission(sos_read_obs, permName);
-            new ItemPermission(sos_insert_obs, permName);
-            new ItemPermission(sos_update_obs, permName);
-            new ItemPermission(sos_delete_obs, permName);
-            new ItemPermission(sos_update_sensor, permName);
-            new ItemPermission(sos_delete_sensor, permName);
-        }
+            addOfferingPermissions(offering.uri);
 
         // register this instance permission tree
         SensorHub.getInstance().getSecurityManager().registerModulePermissions(rootPerm);
@@ -102,4 +92,18 @@ protected String getOfferingPermissionName(String offeringUri)
     {
         return "offering[" + offeringUri + "]";
     }
+    
+    
+    protected void addOfferingPermissions(String offeringUri)
+    {
+        String permName = getOfferingPermissionName(offeringUri);
+        new ItemPermission(sos_read_caps, permName);
+        new ItemPermission(sos_read_sensor, permName);
+        new ItemPermission(sos_read_obs, permName);
+        new ItemPermission(sos_insert_obs, permName);
+        new ItemPermission(sos_update_obs, permName);
+        new ItemPermission(sos_delete_obs, permName);
+        new ItemPermission(sos_update_sensor, permName);
+        new ItemPermission(sos_delete_sensor, permName);
+    }
 }

sensorhub-service-swe/src/main/java/org/sensorhub/impl/service/sos/SOSServlet.java

@@ -1178,6 +1178,9 @@ protected void handleRequest(InsertSensorRequest request) throws Exception
                 ISOSDataConsumer consumer = consumerConfig.getConsumerInstance();
                 dataConsumers.put(offeringID, consumer);
 
+                // add new permissions for this offering
+                securityHandler.addOfferingPermissions(offeringID);
+                
                 // create offering only if not already done when registering
                 // the provider factory listener (if data source was in STARTED
                 // state it can automatically trigger a call to showProviderCaps).