Merge f800a1b into a310008

baseframe/filters.py

@@ -54,6 +54,7 @@ def age(dt):
     else:
         return _("%(num)s years ago", num=int(delta.days / 365))
 
+
 @baseframe.app_template_filter('initials')
 def initials(text):
     """
@@ -271,3 +272,15 @@ def datetime_filter(value, format='medium', locale=None, usertz=True):  # NOQA:
     return format_datetime(
         dt, format=format, locale=locale if locale else get_locale()
     )  # NOQA: A002
+
+
+@baseframe.app_template_filter('timestamp')
+def timestamp_filter(value):
+    if isinstance(value, datetime):
+        if six.PY2:
+            ts = (value - datetime(1970, 1, 1)).total_seconds()
+        else:
+            ts = value.timestamp()
+    else:
+        ts = value
+    return ts

tests/test_filters.py

@@ -186,6 +186,10 @@ def test_date_mdy(self):
                 == '1/31/20'
             )
 
+    def test_timestamp(self):
+        with self.app.test_request_context('/'):
+            assert filters.timestamp_filter(self.datetime) == 1580428800.0
+
 
 class TestNaiveDatetimeFilters(TestDatetimeFilters):
     def setUp(self):