order atlas tables by creation date by default

atlas/models.py

@@ -1326,7 +1326,7 @@ class UncategorisedDicom(models.Model):
 
     def get_dicom_info(self):
         try:
-            ds = pydicom.read_file(self.image)
+            ds = pydicom.dcmread(self.image)
             return ds
         except pydicom.errors.InvalidDicomError:
             return {"SeriesInstanceUID": "1234"}

atlas/tables.py

@@ -65,6 +65,7 @@ class CaseTable(tables.Table):
             "author",
         )
         sequence = ("view", )#, "series")
+        order_by = "-created_date"
 
     def __init__(self, data=None, *args, **kwargs):
         super().__init__(
@@ -125,6 +126,7 @@ class SeriesTable(tables.Table):
             "modified_date",
         )
         sequence = ("view", "popup", "images", "case")
+        order_by = "-created_date"
 
     def __init__(self, data=None, *args, **kwargs):
         super().__init__(

atlas/templates/atlas/base.html

@@ -8,7 +8,7 @@
     Atlas:
     {% if request.user.is_authenticated %}
         <a href="{% url 'atlas:collection_view' %}">Collections</a> /
-        <a href="{% url 'atlas:case_view' %}?sort=-created_date">Cases</a> /
+        <a href="{% url 'atlas:case_view' %}">Cases</a> /
         <a href="{% url 'atlas:series_view' %}">Series</a> /
         <a href="{% url 'atlas:categories_list' %}">Categories</a> /
         {% comment %} <a href="{% url 'atlas:resource_view' %}">Resources</a> / {% endcomment %}