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from gettext import gettext as _
import locale
import os
def country_mirror():
# special cases go here
lang_mirror = { 'C' : '',
}
# no lang, no mirror
if not os.environ.has_key('LANG'):
return ''
lang = os.environ['LANG']
# check if it is a special case
if lang_mirror.has_key(lang[:5]):
return lang_mirror[lang[:5]]
# now check for the most comon form (en_US.UTF-8)
if "_" in lang:
country = lang.split(".")[0].split("_")[1]
return country+"."
else:
return lang[:2]+"."
return ''
def str_to_bool(str):
if str == "0" or str.upper() == "FALSE":
return False
return True
def utf8(str):
return unicode(str, 'latin1').encode('utf-8')
def error(parent, summary, message):
import gtk
d = gtk.MessageDialog(parent=parent,
flags=gtk.DIALOG_MODAL,
type=gtk.MESSAGE_ERROR,
buttons=gtk.BUTTONS_CLOSE)
d.set_markup("<big><b>%s</b></big>\n\n%s" % (summary, message))
d.realize()
d.window.set_functions(gtk.gdk.FUNC_MOVE)
d.set_title("")
res = d.run()
d.destroy()
return False
def humanize_size(bytes):
"""
Convert a given size in bytes to a nicer better readable unit
"""
if bytes == 0:
# TRANSLATORS: download size is 0
return _("None")
elif bytes < 1024:
# TRANSLATORS: download size of very small updates
return _("1 KB")
elif bytes < 1024 * 1024:
# TRANSLATORS: download size of small updates, e.g. "250 KB"
return locale.format(_("%.0f KB"), bytes/1024)
else:
# TRANSLATORS: download size of updates, e.g. "2.3 MB"
return locale.format(_("%.1f MB"), bytes / 1024 / 1024)
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