gramps/src/DateHandler/_Date_fi.py
2010-06-30 07:42:42 +00:00

203 lines
6.6 KiB
Python

# -*- 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# $Id:_Date_fi.py 9912 2008-01-22 09:17:46Z acraphae $
"""
Finnish-specific classes for parsing and displaying dates.
"""
#-------------------------------------------------------------------------
#
# Python modules
#
#-------------------------------------------------------------------------
import re
#-------------------------------------------------------------------------
#
# GRAMPS modules
#
#-------------------------------------------------------------------------
from gen.lib import Date
from _DateParser import DateParser
from _DateDisplay import DateDisplay
from _DateHandler import register_datehandler
#-------------------------------------------------------------------------
#
# Finnish parser
#
# This handles only dates where days and months are given as numeric, as:
# - That's how they are normally used in Finland
# - Parsing Finnish is much more complicated than English
#-------------------------------------------------------------------------
class DateParserFI(DateParser):
# NOTE: these need to be in lower case because the "key" comparison
# is done as lower case. In the display method correct capitalization
# can be used.
modifier_to_int = {
# examples:
# - ennen 1.1.2005
# - noin 1.1.2005
u'ennen' : Date.MOD_BEFORE,
u'e.' : Date.MOD_BEFORE,
u'noin' : Date.MOD_ABOUT,
u'n.' : Date.MOD_ABOUT,
}
modifier_after_to_int = {
# examples:
# - 1.1.2005 jälkeen
u'jälkeen' : Date.MOD_AFTER,
u'j.' : Date.MOD_AFTER,
}
bce = [u"ekr.", u"ekr"]
calendar_to_int = {
u'gregoriaaninen' : Date.CAL_GREGORIAN,
u'greg.' : Date.CAL_GREGORIAN,
u'juliaaninen' : Date.CAL_JULIAN,
u'jul.' : Date.CAL_JULIAN,
u'heprealainen' : Date.CAL_HEBREW,
u'hepr.' : Date.CAL_HEBREW,
u'islamilainen' : Date.CAL_ISLAMIC,
u'isl.' : Date.CAL_ISLAMIC,
u'ranskan vallankumouksen aikainen': Date.CAL_FRENCH,
u'ranskan v.' : Date.CAL_FRENCH,
u'persialainen' : Date.CAL_PERSIAN,
u'pers.' : Date.CAL_PERSIAN,
u'svensk' : Date.CAL_SWEDISH,
u's' : Date.CAL_SWEDISH,
}
quality_to_int = {
u'arviolta' : Date.QUAL_ESTIMATED,
u'arv.' : Date.QUAL_ESTIMATED,
u'laskettuna' : Date.QUAL_CALCULATED,
u'lask.' : Date.QUAL_CALCULATED,
}
def init_strings(self):
DateParser.init_strings(self)
# date, whitespace
self._span = re.compile(u"(?P<start>.+)\s+(-)\s+(?P<stop>.+)",
re.IGNORECASE)
self._range = re.compile(
u"(vuosien\s*)?(?P<start>.+)\s+ja\s+(?P<stop>.+)\s+välillä",
re.IGNORECASE)
#-------------------------------------------------------------------------
#
# Finnish display
#
#-------------------------------------------------------------------------
class DateDisplayFI(DateDisplay):
"""
Finnish language date display class.
"""
long_months = (u"", u"Tammikuu", u"Helmikuu", u"Maaliskuu", u"Huhtikuu",
u"Toukokuu", u"Kesäkuu", u"Heinäkuu", u"Elokuu",
u"Syyskuu", u"Lokakuu", u"Marraskuu", u"Joulukuu")
short_months = (u"", u"Tammi", u"Helmi", u"Maalis", u"Huhti", u"Touko",
u"Kes", u"Hein", u"Elo", u"Syys", u"Loka", u"Marras",
u"Joulu")
calendar = ("",
u"juliaaninen",
u"heprealainen",
u"ranskan v.",
u"persialainen",
u"islamilainen",
u"svensk"
)
_qual_str = (u"", u"arviolta", u"laskettuna")
_bce_str = u"%s ekr."
formats = (
"VVVV-KK-PP (ISO)",
"PP.KK.VVVV"
)
def display(self, date):
"""
Return a text string representing the date.
"""
mod = date.get_modifier()
qual = date.get_quality()
cal = date.get_calendar()
start = date.get_start_date()
newyear = date.get_new_year()
if mod == Date.MOD_TEXTONLY:
return date.get_text()
if start == Date.EMPTY:
return u""
# select numerical date format
self.format = 1
if mod == Date.MOD_SPAN:
d1 = self.display_cal[cal](start)
d2 = self.display_cal[cal](date.get_stop_date())
text = u"%s - %s" % (d1, d2)
elif mod == Date.MOD_RANGE:
stop = date.get_stop_date()
if start[0] == start[1] == 0 and stop[0] == 0 and stop[1] == 0:
d1 = self.display_cal[cal](start)
d2 = self.display_cal[cal](stop)
text = u"vuosien %s ja %s välillä" % (d1, d2)
else:
d1 = self.display_cal[cal](start)
d2 = self.display_cal[cal](stop)
text = u"%s ja %s välillä" % (d1, d2)
else:
text = self.display_cal[date.get_calendar()](start)
if mod == Date.MOD_AFTER:
text = text + u" jälkeen"
elif mod == Date.MOD_ABOUT:
text = u"noin " + text
elif mod == Date.MOD_BEFORE:
text = u"ennen " + text
if qual:
# prepend quality
text = u"%s %s" % (self._qual_str[qual], text)
if cal or newyear:
# append calendar type
scal = self.format_extras(cal, newyear)
text = u"%s %s" % (text, scal)
return text
#-------------------------------------------------------------------------
#
# Register classes
#
#-------------------------------------------------------------------------
register_datehandler(('fi_FI', 'fi', 'finnish', 'Finnish'), DateParserFI, DateDisplayFI)