Mercurial > libervia-backend
comparison sat_frontends/jp/cmd_file.py @ 3524:584379473925
tools (common/utils): new methods to parse and generate file size with symbols:
- `parseSize` lets parse a size which can be either a int, or a string with a symbol like
`Mio`
- `getSizeMultiplier` returns a tuple of size with it's multiplier symbol
- `getHumanSize` returns a string with size and adapted multiplier.
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Wed, 05 May 2021 15:37:33 +0200 |
| parents | be6d91572633 |
| children | 04283582966f |
comparison
equal
deleted
inserted
replaced
| 3523:30779935c0aa | 3524:584379473925 |
|---|---|
| 28 from sat.tools.common import data_format | 28 from sat.tools.common import data_format |
| 29 from sat_frontends.jp.constants import Const as C | 29 from sat_frontends.jp.constants import Const as C |
| 30 from sat_frontends.jp import common | 30 from sat_frontends.jp import common |
| 31 from sat_frontends.tools import jid | 31 from sat_frontends.tools import jid |
| 32 from sat.tools.common.ansi import ANSI as A | 32 from sat.tools.common.ansi import ANSI as A |
| 33 from sat.tools.common import utils | |
| 33 from urllib.parse import urlparse | 34 from urllib.parse import urlparse |
| 34 from pathlib import Path | 35 from pathlib import Path |
| 35 import tempfile | 36 import tempfile |
| 36 import xml.etree.ElementTree as ET # FIXME: used temporarily to manage XMLUI | 37 import xml.etree.ElementTree as ET # FIXME: used temporarily to manage XMLUI |
| 37 import json | 38 import json |
| 862 return name | 863 return name |
| 863 | 864 |
| 864 def _size_filter(self, size, row): | 865 def _size_filter(self, size, row): |
| 865 if not size: | 866 if not size: |
| 866 return "" | 867 return "" |
| 867 size = int(size) | 868 return A.color(A.BOLD, utils.getHumanSize(size)) |
| 868 # cf. https://stackoverflow.com/a/1094933 (thanks) | |
| 869 suffix = "o" | |
| 870 for unit in ["", "Ki", "Mi", "Gi", "Ti", "Pi", "Ei", "Zi"]: | |
| 871 if abs(size) < 1024.0: | |
| 872 return A.color(A.BOLD, "{:.2f}".format(size), unit, suffix) | |
| 873 size /= 1024.0 | |
| 874 | |
| 875 return A.color(A.BOLD, "{:.2f}".format(size), "Yi", suffix) | |
| 876 | 869 |
| 877 def default_output(self, files_data): | 870 def default_output(self, files_data): |
| 878 """display files a way similar to ls""" | 871 """display files a way similar to ls""" |
| 879 files_data.sort(key=lambda d: d["name"].lower()) | 872 files_data.sort(key=lambda d: d["name"].lower()) |
| 880 show_header = False | 873 show_header = False |