First version of observation masking

VIPSWeb/views.py

@@ -83,6 +83,7 @@ def maintenance(request):
 @cache_page(60 * 10)
 @gzip_page
 def vipslogicproxy(request, path):
+        
     """
     Proxy to use cross domain Ajax GET and POST requests
     request: Django request object
@@ -96,6 +97,8 @@ def vipslogicproxy(request, path):
     else:
         return HttpResponseNotAllowed("Permitted methods are POST and GET")
     params = request.urlencode()
+
+
     #print "Params:" + params
     try:
         url = "%s://%s/%s" % (settings.VIPSLOGIC_PROTOCOL, settings.VIPSLOGIC_SERVER_NAME,path)

observations/static/observations/js/observationList.js

@@ -134,6 +134,10 @@ var initMap = function(
     {
         params.push("cropCategoryId=" + cropCategoryId);
     }
+    if(settings.userUuid != null)
+    {
+    	params.push("userUUID=" + settings.userUuid);
+    }
     
     // Get observations from backend
     $.getJSON( "/vipslogicproxy/rest/observation/list/filter/" + organizationId + (params.length > 0 ? "?" + params.join("&") : ""), function( data ) {
@@ -211,24 +215,40 @@ var displayFeatureDetails = function(pixel, coordinate) {
 var renderObservationFeatures = function()
 {
 	var geoJSON = {"type":"FeatureCollection","features":[]};
+	
     for(var i=0;i<allObservations.length;i++)
     {
         var observation = allObservations[i];
         var obsFeatures = null;
         
         // Showing only publicly shared observations with geolocation information
-        if(!observation.locationIsPrivate && observation.geoInfo !== null && observation.geoInfo.trim() !== "")
-        {
-            obsFeatures = JSON.parse(observation.geoInfo).features;
-        }
-        else
+        if(observation.locationIsPrivate)
         {
-            continue;
+        	continue;
         }
         
-        for(var j=0; j<obsFeatures.length; j++)
+        // Have we got geoInfo to show?
+        if(observation.geoInfo !== null && observation.geoInfo.trim() !== "")
         {
-            geoJSON.features.push(obsFeatures[j]);
+        	obsFeatures = JSON.parse(observation.geoInfo).features;
+    		if(obsFeatures !== null)
+            {
+    			// We have parsed geoinfo successfully.
+    			// If the observation has registered a polygonService,
+    			// that means that the location should be masked by this
+    			// service (for privacy reasons). Otherwise: Add as-is
+    			//if(observation.polygonService !== undefined && observation.polygonService !== null)
+            	//{
+            	//	maskedFeatures.push(obsFeatures[0]); // Using only first feature for simplicity
+            	//}
+    			//else
+    			//{
+	    	        for(var j=0; j<obsFeatures.length; j++)
+	    	        {
+	    	        	geoJSON.features.push(obsFeatures[j]);
+	    	        }
+            	//}
+            }
         }
     }
 
@@ -239,6 +259,7 @@ var renderObservationFeatures = function()
     });
     observationLayer.getSource().clear();
     observationLayer.getSource().addFeatures(drawnfeatures);
+    //console.info(maskedFeatures);
 }
 
 /**

observations/templates/observations/detail.html

@@ -60,7 +60,8 @@
 <script type="text/javascript" src="{% static "observations/js/observationViewMap.js" %}"></script>
 <script type="text/javascript">
 	$(document).ready(function() {
-		$.getJSON( "/vipslogicproxy/rest/observation/{{observation_id}}/" , function( observation ) {
+		var uuidParam = settings.userUuid != null ? "?userUUID=" + settings.userUuid : "";
+		$.getJSON( "/vipslogicproxy/rest/observation/{{observation_id}}/" + uuidParam , function( observation ) {
 		  	//console.log(observation);
 		  	document.getElementById("organismName").innerHTML = getLocalizedOrganismName(observation.organism) + " <i>(" + observation.organism.latinName + ")</i>";
 		  	document.getElementById("cropOrganismName").innerHTML = getLocalizedOrganismName(observation.cropOrganism) + " <i>(" + observation.cropOrganism.latinName + ")</i>";