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| author | Tomeu Vizoso <tomeu@tomeuvizoso.net> | 2008-08-22 12:33:38 (GMT) |
|---|---|---|
| committer | Tomeu Vizoso <tomeu@tomeuvizoso.net> | 2008-08-22 12:33:38 (GMT) |
| commit | 1f6dae2360d290a35783dd20fde58ed6ce86488c (patch) | |
| tree | 965f37b67094b41b6493ab343108e5d41be4cb26 /src | |
| parent | 2160a80c976baf5dfe616ba1acbfdb77d0834de4 (diff) | |
#7959 cache translations in util.py (rlucchese)
Diffstat (limited to 'src')
| -rw-r--r-- | src/sugar/util.py | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/src/sugar/util.py b/src/sugar/util.py index 955f4c8..c365dce 100644 --- a/src/sugar/util.py +++ b/src/sugar/util.py @@ -16,6 +16,7 @@ # Free Software Foundation, Inc., 59 Temple Place - Suite 330, # Boston, MA 02111-1307, USA. +import os import time import sha import random @@ -23,7 +24,6 @@ import binascii import gettext _ = lambda msg: gettext.dgettext('sugar-toolkit', msg) -_ngettext = lambda m1, m2, n: gettext.dngettext('sugar-toolkit', m1, m2, n) def printable_hash(in_hash): """Convert binary hash data into printable characters.""" @@ -217,6 +217,9 @@ del ngettext # End of plurals hack +# gettext perfs hack (#7959) +_i18n_timestamps_cache = LRU(60) + def timestamp_to_elapsed_string(timestamp, max_levels=2): levels = 0 time_period = '' @@ -229,8 +232,17 @@ def timestamp_to_elapsed_string(timestamp, max_levels=2): if levels > 0: time_period += COMMA - time_period += _ngettext(name_singular, name_plural, - elapsed_units) % elapsed_units + key = ''.join((os.environ['LANG'], name_singular, + str(elapsed_units))) + if key in _i18n_timestamps_cache: + time_period += _i18n_timestamps_cache[key] + else: + translation = gettext.dngettext('sugar-toolkit', + name_singular, + name_plural, + elapsed_units) % elapsed_units + _i18n_timestamps_cache[key] = translation + time_period += translation elapsed_seconds -= elapsed_units * factor |