Mirror status improvements

* Fix sorting issues. '', 'unknown', and '∞' should now always sort after
  anything else in the list.
* Add a completion percentage column; this will tell you at a glance if a
  mirror is sometimes unresponsive. This should probably be incorporated
  into the mirror score.
* Make a few more things dynamic in the template, like the time back the
  page reflects.
* Add some additional template tags for formatting things.

Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 23 insertions, 2 deletions

diff --git a/mirrors/templatetags/mirror_status.py b/mirrors/templatetags/mirror_status.py
index 09c5b331..0031d83b 100644
--- a/mirrors/templatetags/mirror_status.py
+++ b/mirrors/templatetags/mirror_status.py
@@ -1,15 +1,36 @@
+from datetime import timedelta
 from django import template
+from django.template.defaultfilters import floatformat
 
 register = template.Library()
 
 @register.filter
 def duration(value):
-    if not value:
-        return u'\u221e'
+    if not value and type(value) != timedelta:
+        return u''
     # does not take microseconds into account
     total_secs = value.seconds + value.days * 24 * 3600
     mins, secs = divmod(total_secs, 60)
     hrs, mins = divmod(mins, 60)
     return '%d:%02d' % (hrs, mins)
 
+@register.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, secs = divmod(total_secs, 60)
+    hrs, mins = divmod(mins, 60)
+    if hrs == 1:
+        return '%d hour' % hrs
+    return '%d hours' % hrs
+
+@register.filter
+def percentage(value, arg=-1):
+    if not value and type(value) != float:
+        return u''
+    new_val = value * 100.0
+    return floatformat(new_val, arg) + '%'
+
 # vim: set ts=4 sw=4 et: