3 files changed, 54 insertions, 7 deletions
diff --git a/mirrors/models.py b/mirrors/models.py
index 820f3328..9743d177 100644
--- a/mirrors/models.py
+++ b/mirrors/models.py
@@ -165,6 +165,7 @@ class MirrorLog(models.Model):
     is_success = models.BooleanField(default=True)
     error = models.TextField(blank=True, default='')
 
+    @property
     def delay(self):
         if self.last_sync is None:
             return None
diff --git a/mirrors/templatetags/jinja2.py b/mirrors/templatetags/jinja2.py
new file mode 100644
index 00000000..04e50238
--- /dev/null
+++ b/mirrors/templatetags/jinja2.py
@@ -0,0 +1,53 @@
+from datetime import timedelta
+from django_jinja import library
+from markupsafe import Markup
+
+
+@library.global_function
+def country_flag(country):
+    if not country:
+        return ''
+    html = '<span class="fam-flag fam-flag-%s" title="%s"></span> ' % (
+            unicode(country.code).lower(), unicode(country.name))
+    return Markup(html)
+
+
+@library.filter
+def duration(value):
+    if not value and type(value) != timedelta:
+        return u''
+    # does not take microseconds into account
+    total_secs = value.seconds + value.days * 24 * 3600
+    mins = total_secs // 60
+    hrs, mins = divmod(mins, 60)
+    return '%d:%02d' % (hrs, mins)
+
+
+@library.filter
+def hours(value):
+    if not value and type(value) != timedelta:
+        return u''
+    # does not take microseconds into account
+    total_secs = value.seconds + value.days * 24 * 3600
+    mins = total_secs // 60
+    hrs, mins = divmod(mins, 60)
+    if hrs == 1:
+        return '%d hour' % hrs
+    return '%d hours' % hrs
+
+
+@library.filter
+def floatvalue(value, arg=2):
+    if value is None:
+        return u''
+    return '%.*f' % (arg, value)
+
+
+@library.filter
+def percentage(value, arg=1):
+    if not value and type(value) != float:
+        return u''
+    new_val = value * 100.0
+    return '%.*f%%' % (arg, new_val)
+
+# vim: set ts=4 sw=4 et:
diff --git a/mirrors/templatetags/mirror_status.py b/mirrors/templatetags/mirror_status.py
index b3810d9a..c8004e4b 100644
--- a/mirrors/templatetags/mirror_status.py
+++ b/mirrors/templatetags/mirror_status.py
@@ -31,11 +31,4 @@ def floatvalue(value, arg=2):
         return u''
     return '%.*f' % (arg, value)
 
-@register.filter
-def percentage(value, arg=1):
-    if not value and type(value) != float:
-        return u''
-    new_val = value * 100.0
-    return '%.*f%%' % (arg, new_val)
-
 # vim: set ts=4 sw=4 et: