kallithea Changeset - 7090e394df06

Changeset - 7090e394df06

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Vincent Duvert - 13 years ago 2012-05-19 22:56:32
vincent@duvert.net

Rewrite of the age() utility function so it can be translated.

1 file changed with 62 insertions and 24 deletions:

rhodecode/lib/utils2.py

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rhodecode/lib/utils2.py

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@@ @@ -24,6 +24,8 @@ @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 import re
 from datetime import datetime
 from pylons.i18n.translation import _, ungettext
 from rhodecode.lib.vcs.utils.lazy import LazyProperty
@@ @@ -284,40 +286,76 @@ def engine_from_config(configuration, pr @@
     return engine
-def age(curdate):
+def age(prevdate):
     """
     turns a datetime into an age string.
-    :param curdate: datetime object
+    :param prevdate: datetime object
     :rtype: unicode
     :returns: unicode words describing age
     """
     from datetime import datetime
     from webhelpers.date import time_ago_in_words
     order = ['year', 'month', 'day', 'hour', 'minute', 'second']
     deltas = {}
     # Get date parts deltas
     now = datetime.now()
     for part in order:
         deltas[part] = getattr(now, part) - getattr(prevdate, part)
     _ = lambda s: s
     # Fix negative offsets (there is 1 second between 10:59:59 and 11:00:00,
     # not 1 hour, -59 minutes and -59 seconds)
     if not curdate:
         return ''
     for num, length in [(5, 60), (4, 60), (3, 24)]:  # seconds, minutes, hours
         part = order[num]
         carry_part = order[num - 1]
         if deltas[part] < 0:
             deltas[part] += length
             deltas[carry_part] -= 1
     agescales = [(_(u"year"), 3600 * 24 * 365),
                  (_(u"month"), 3600 * 24 * 30),
                  (_(u"day"), 3600 * 24),
                  (_(u"hour"), 3600),
                  (_(u"minute"), 60),
                  (_(u"second"), 1), ]
     age = datetime.now() - curdate
     age_seconds = (age.days * agescales[2][1]) + age.seconds
     pos = 1
     for scale in agescales:
         if scale[1] <= age_seconds:
             if pos == 6:
                 pos = 5
             return '%s %s' % (time_ago_in_words(curdate,
                                                 agescales[pos][0]), _('ago'))
         pos += 1
     # Same thing for days except that the increment depends on the (variable)
     # number of days in the month
     month_lengths = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
     if deltas['day'] < 0:
         if prevdate.month == 2 and (prevdate.year % 4 == 0 and
             (prevdate.year % 100 != 0 or prevdate.year % 400 == 0)):
             deltas['day'] += 29
         else:
             deltas['day'] += month_lengths[prevdate.month - 1]
         deltas['month'] -= 1
     if deltas['month'] < 0:
         deltas['month'] += 12
         deltas['year'] -= 1
     # Format the result
     fmt_funcs = {
         'year': lambda d: ungettext(u'%d year', '%d years', d) % d,
         'month': lambda d: ungettext(u'%d month', '%d months', d) % d,
         'day': lambda d: ungettext(u'%d day', '%d days', d) % d,
         'hour': lambda d: ungettext(u'%d hour', '%d hours', d) % d,
         'minute': lambda d: ungettext(u'%d minute', '%d minutes', d) % d,
         'second': lambda d: ungettext(u'%d second', '%d seconds', d) % d,
+    }
     for i, part in enumerate(order):
         value = deltas[part]
         if value == 0:
             continue
         if i < 5:
             sub_part = order[i + 1]
             sub_value = deltas[sub_part]
         else:
             sub_value = 0
         if sub_value == 0:
             return _(u'%s ago') % fmt_funcs[part](value)
         return _(u'%s and %s ago') % (fmt_funcs[part](value),
             fmt_funcs[sub_part](sub_value))
     return _(u'just now')

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