Adding images, creating circle questions and misc. fixes.

3 files changed, 16 insertions, 8 deletions

diff --git a/src/com/p4square/grow/backend/resources/Question.java b/src/com/p4square/grow/backend/resources/Question.java
index c53883c..e90ca77 100644
--- a/src/com/p4square/grow/backend/resources/Question.java
+++ b/src/com/p4square/grow/backend/resources/Question.java
@@ -10,12 +10,12 @@ import java.util.Map;
 
 /**
  * Model of an assessment question.
- * 
+ *
  * @author Jesse Morgan <jesse@jesterpm.net>
  */
 class Question {
     public static enum QuestionType {
-        TEXT, IMAGE, SLIDER, QUAD;
+        TEXT, IMAGE, SLIDER, QUAD, CIRCLE;
     }
 
     private final String mQuestionId;
@@ -45,7 +45,7 @@ class Question {
             mAnswers.put(id, answerObj);
         }
     }
-    
+
     public String getId() {
         return mQuestionId;
     }
diff --git a/src/com/p4square/grow/backend/resources/SurveyResultsResource.java b/src/com/p4square/grow/backend/resources/SurveyResultsResource.java
index db7dad0..5e4a8bb 100644
--- a/src/com/p4square/grow/backend/resources/SurveyResultsResource.java
+++ b/src/com/p4square/grow/backend/resources/SurveyResultsResource.java
@@ -186,6 +186,7 @@ public class SurveyResultsResource extends ServerResource {
                     score.count++;
                     break;
 
+                case CIRCLE:
                 case QUAD:
                     scoreQuad(score, question, answerId);
                     break;
diff --git a/src/com/p4square/grow/frontend/SurveyPageResource.java b/src/com/p4square/grow/frontend/SurveyPageResource.java
index 8145c0d..351eade 100644
--- a/src/com/p4square/grow/frontend/SurveyPageResource.java
+++ b/src/com/p4square/grow/frontend/SurveyPageResource.java
@@ -116,11 +116,18 @@ public class SurveyPageResource extends FreeMarkerPageResource {
         final Form form = new Form(entity);
         final String answerId = form.getFirstValue("answer");
         final String direction = form.getFirstValue("direction");
+        boolean justGoBack = false; // FIXME: Ugly hack
 
         if (mQuestionId == null || answerId == null || answerId.length() == 0) {
-            // Something is wrong.
-            setStatus(Status.CLIENT_ERROR_BAD_REQUEST);
-            return null;
+            if ("previous".equals(direction)) {
+                // Just go back
+                justGoBack = true;
+
+            } else {
+                // Something is wrong.
+                setStatus(Status.CLIENT_ERROR_BAD_REQUEST);
+                return null;
+            }
         }
 
         try {
@@ -138,7 +145,7 @@ public class SurveyPageResource extends FreeMarkerPageResource {
             }
 
             // Store answer
-            {
+            if (!justGoBack) {
                 Map<String, String> answer = new HashMap<String, String>();
                 answer.put("answerId", answerId);
                 JsonResponse response = backendPut("/accounts/" + mUserId +
@@ -174,7 +181,7 @@ public class SurveyPageResource extends FreeMarkerPageResource {
                             nextPage += "/account/training/" + score;
                         }
                     }
-                    
+
                 } else {
                     nextPage += "/account/assessment/question/" + nextQuestionId;
                 }