projects / ipfire.org.git / blame
| Commit | Line | Data |
|---|---|---|
| 66862195 MT |
1 | #!/usr/bin/python |
| 2 | ||
| e96e445b MT |
3 | import random |
| 4 | import string | |
| 5 | ||
| 84604476 MT |
6 | def format_size(s, max_unit=None): |
| 7 | units = ("B", "kB", "MB", "GB", "TB") | |
| 66862195 MT |
8 | |
| 9 | i = 0 | |
| 10 | while s >= 1024 and i < len(units) - 1: | |
| 11 | s /= 1024 | |
| 12 | i += 1 | |
| 13 | ||
| 84604476 MT |
14 | if max_unit and units[i] == max_unit: |
| 15 | break | |
| 16 | ||
| 66862195 MT |
17 | return "%.0f%s" % (s, units[i]) |
| 18 | ||
| 5ac74b02 | 19 | def format_time(s, shorter=True): |
| 66862195 MT |
20 | #_ = handler.locale.translate |
| 21 | _ = lambda x: x | |
| 22 | ||
| 23 | hrs, s = divmod(s, 3600) | |
| 24 | min, s = divmod(s, 60) | |
| 25 | ||
| 26 | if s >= 30: | |
| 27 | min += 1 | |
| 28 | ||
| 29 | if shorter and not hrs: | |
| 30 | return _("%(min)d min") % { "min" : min } | |
| 31 | ||
| 32 | return _("%(hrs)d:%(min)02d hrs") % {"hrs" : hrs, "min" : min} | |
| e96e445b MT |
33 | |
| 34 | def random_string(length=8): | |
| 35 | input_chars = string.ascii_letters + string.digits | |
| 36 | ||
| 37 | r = (random.choice(input_chars) for i in range(length)) | |
| 38 | ||
| 39 | return "".join(r) |