.

longs/models.py

@@ -35,6 +35,7 @@ from easy_thumbnails.files import get_thumbnailer
 from easy_thumbnails.exceptions import InvalidImageFormatError
 
 import pydicom
+import datetime
 
 
 
@@ -173,12 +174,22 @@ class Long(models.Model):
         path= "{0}longs/questions/{1}.json".format(settings.MEDIA_ROOT, question_id)
         url= "{0}longs/questions/{1}.json".format(settings.MEDIA_URL, question_id)
         with open(path, "w+") as f:
-            # Loop through longimage associations
+
-            f.write("[")
+            f.write("""
-            images = []
+            "title": {},
+            "image_titles": {},
+            "type": "long",
+            "generated": "long",
+            """.format(q.history, datetime.datetime.now.isoformat())
+            )
+
+
+            f.write('"images" : [')
+            #images = []
             image_titles = []
 
             question_series = q.series.all()
+            # Loop through longimage associations
             for i, series in enumerate(question_series):
                 #image_array = []
                 #for i in series.images.all():
@@ -189,25 +200,27 @@ class Long(models.Model):
                 image_array = [image_as_base64(i.image) for i in series.images.all()]
                 #image_array = [i.image.url for i in series.images.all()]
                 f.write(json.dumps(image_array))
-                images.append(url)
+                #images.append(url)
                 if i != len(question_series) - 1:
                     f.write(",")
                 image_titles.append(series.get_examination())
-            f.write("]")
+            f.write("],")
+
+            f.write("'image_titles' : {} }".format(json.dumps(image_titles)))
 
 
 
-        exam_question = {
+        #exam_question = {
-            "title": q.history,
+        #    "title": q.history,
-            "images": images,
+        #    "images": images,
-            "image_titles": image_titles,
+        #    "image_titles": image_titles,
-            #"feedback_image": [],
+        #    #"feedback_image": [],
-            #"annotations": [str(q.image_annotations)],
+        #    #"annotations": [str(q.image_annotations)],
-            "type": "long",
+        #    "type": "long",
-            "cached": False,
+        #    "cached": False,
-        }
+        #}
 
-        return exam_question
+        return url
 
 
 
@@ -497,6 +510,7 @@ class Exam(ExamBase):
             #"feedback_image": [],
             #"annotations": [str(q.image_annotations)],
             "type": "long",
+            "images_json": True,
         }
 
         return exam_question