mirror of
https://github.com/openSUSE/osc.git
synced 2024-12-27 10:16:14 +01:00
73 lines
1.8 KiB
Python
73 lines
1.8 KiB
Python
# Copyright (C) 2018 SUSE Linux. All rights reserved.
|
|
# This program is free software; it may be used, copied, modified
|
|
# and distributed under the terms of the GNU General Public Licence,
|
|
# either version 2, or (at your option) any later version.
|
|
|
|
|
|
import builtins
|
|
import html
|
|
|
|
from .. import oscerr
|
|
|
|
|
|
def decode_list(ilist):
|
|
""" Decodes the elements of a list if needed
|
|
"""
|
|
|
|
dlist = []
|
|
for elem in ilist:
|
|
if not isinstance(elem, str):
|
|
dlist.append(decode_it(elem))
|
|
else:
|
|
dlist.append(elem)
|
|
return dlist
|
|
|
|
|
|
def decode_it(obj):
|
|
"""Decode the given object unless it is a str.
|
|
|
|
If the given object is a str or has no decode method, the object itself is
|
|
returned. Otherwise, try to decode the object using utf-8. If this
|
|
fails due to a UnicodeDecodeError, try to decode the object using
|
|
latin-1.
|
|
"""
|
|
if isinstance(obj, str) or not hasattr(obj, 'decode'):
|
|
return obj
|
|
try:
|
|
return obj.decode('utf-8')
|
|
except UnicodeDecodeError:
|
|
return obj.decode('latin-1')
|
|
|
|
|
|
def raw_input(*args):
|
|
func = builtins.input
|
|
|
|
try:
|
|
return func(*args)
|
|
except EOFError:
|
|
# interpret ctrl-d as user abort
|
|
raise oscerr.UserAbort()
|
|
|
|
|
|
def _html_escape(data):
|
|
return html.escape(data, quote=False)
|
|
|
|
|
|
def format_table(rows, headers):
|
|
"""Format list of tuples into equal width table with headers"""
|
|
maxlens = [len(h) for h in headers]
|
|
for r in rows:
|
|
for i, c in enumerate(r):
|
|
maxlens[i] = max(maxlens[i], len(c))
|
|
tpltpl = []
|
|
for i, m in enumerate(maxlens):
|
|
tpltpl.append('{%s:<%s}' % (i, m))
|
|
# {0:12} {1:7} {2:10} {3:8}
|
|
templ = ' '.join(tpltpl) + '\n'
|
|
|
|
out = templ.format(*headers)
|
|
out += templ.format(*['-' * m for m in maxlens])
|
|
for r in rows:
|
|
out += templ.format(*r)
|
|
return out
|