# -*- coding: utf-8 -*-
#
# Gramps - a GTK+/GNOME based genealogy program
#
# Copyright (C) 2004-2006 Donald N. Allingham
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
"""
Swedish-specific classes for parsing and displaying dates.
"""
#-------------------------------------------------------------------------
#
# Python modules
#
#-------------------------------------------------------------------------
import re
#-------------------------------------------------------------------------
#
# Gramps modules
#
#-------------------------------------------------------------------------
from ..lib.date import Date
from ._dateparser import DateParser
from ._datedisplay import DateDisplay
from ._datehandler import register_datehandler
#-------------------------------------------------------------------------
#
# Swedish parser class
#
#-------------------------------------------------------------------------
[docs]
class DateParserSv(DateParser):
"""
Convert a text string into a Date object, expecting a date
notation in the swedish language. If the date cannot be converted,
the text string is assigned.
"""
# modifiers before the date
modifier_to_int = {
'före' : Date.MOD_BEFORE,
'innan' : Date.MOD_BEFORE,
'efter' : Date.MOD_AFTER,
'omkring' : Date.MOD_ABOUT,
'ca' : Date.MOD_ABOUT,
'c:a' : Date.MOD_ABOUT
}
bce = ["f Kr"]
calendar_to_int = {
'gregoriansk ' : Date.CAL_GREGORIAN,
'g' : Date.CAL_GREGORIAN,
'juliansk' : Date.CAL_JULIAN,
'j' : Date.CAL_JULIAN,
'hebreisk' : Date.CAL_HEBREW,
'h' : Date.CAL_HEBREW,
'islamisk' : Date.CAL_ISLAMIC,
'muslimsk' : Date.CAL_ISLAMIC,
'i' : Date.CAL_ISLAMIC,
'fransk' : Date.CAL_FRENCH,
'fransk republikansk' : Date.CAL_FRENCH,
'f' : Date.CAL_FRENCH,
'persisk' : Date.CAL_PERSIAN,
'p' : Date.CAL_PERSIAN,
'svensk' : Date.CAL_SWEDISH,
's' : Date.CAL_SWEDISH,
}
quality_to_int = {
'uppskattat' : Date.QUAL_ESTIMATED,
'uppskattad' : Date.QUAL_ESTIMATED,
'bedömt' : Date.QUAL_ESTIMATED,
'bedömd' : Date.QUAL_ESTIMATED,
'beräknat' : Date.QUAL_CALCULATED,
'beräknad' : Date.QUAL_CALCULATED,
}
[docs]
def init_strings(self):
""" Define, in Swedish, span and range regular expressions"""
DateParser.init_strings(self)
self._numeric = re.compile(r"((\d+)/)?\s*((\d+)/)?\s*(\d+)[/ ]?$")
# this next RE has the (possibly-slashed) year at the string's start
self._text2 = re.compile(r'((\d+)(/\d+)?)?\s+?%s\s*(\d+)?\s*$'
% self._mon_str, re.IGNORECASE)
self._span = re.compile(
r"(från)?\s*(?P<start>.+)\s*(till|--|–)\s*(?P<stop>.+)",
re.IGNORECASE)
self._range = re.compile(
r"(mellan)\s+(?P<start>.+)\s+och\s+(?P<stop>.+)",
re.IGNORECASE)
#-------------------------------------------------------------------------
#
# Swedish display class
#
#-------------------------------------------------------------------------
[docs]
class DateDisplaySv(DateDisplay):
"""
Swedish language date display class.
"""
_bce_str = "%s f Kr"
formats = (
"ÅÅÅÅ-MM-DD (ISO)",
"År/mån/dag",
"År månad dag",
"År mån dag",
)
# this definition must agree with its "_display_calendar" method
def _display_calendar(self, date_val, long_months, short_months = None,
inflect=""):
# this must agree with its locale-specific "formats" definition
if short_months is None:
# Let the short formats work the same as long formats
short_months = long_months
if self.format == 0:
return self.display_iso(date_val)
elif self.format == 1:
# numerical: year/month/day (with slashes)
value = self.dd_dformat01(date_val)
elif self.format == 2:
# year month_name day
value = self.dd_dformat02_sv(date_val, long_months)
# elif self.format == 3:
else:
# year month_abbreviation day
value = self.dd_dformat03_sv(date_val, short_months)
if date_val[2] < 0:
# TODO fix BUG 7064: non-Gregorian calendars wrongly use BCE notation for negative dates
return self._bce_str % value
else:
return value
display = DateDisplay.display_formatted
#-------------------------------------------------------------------------
#
# Register classes
#
#-------------------------------------------------------------------------
register_datehandler(
('sv_SE', 'sv_SE.UTF-8', 'sv', 'Swedish', ('%Y-%m-%d',)),
DateParserSv, DateDisplaySv)