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gramps/src/DateHandler/_Date_lt.py
2011-04-22 08:39:48 +00:00

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9.7 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_lt.py 9912 2008-01-22 09:17:46Z acraphae $
"""
Lithuanian-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
#-------------------------------------------------------------------------
#
# Lithuanian parser
#
#-------------------------------------------------------------------------
class DateParserLT(DateParser):
"""
Convert a text string into a Date object. If the date cannot be
converted, the text string is assigned.
"""
month_to_int = DateParser.month_to_int
# Custom months not the same as long months
month_to_int[u"sausis"] = 1
month_to_int[u"vasaris"] = 2
month_to_int[u"kovas"] = 3
month_to_int[u"balandis"] = 4
month_to_int[u"gegužė"] = 5
month_to_int[u"gegužis"] = 5
month_to_int[u"birželis"] = 6
month_to_int[u"liepa"] = 7
month_to_int[u"rugpjūtis"] = 8
month_to_int[u"rugsėjis"] = 9
month_to_int[u"spalis"] = 10
month_to_int[u"lapkritis"] = 11
month_to_int[u"gruodis"] = 12
# For not full months
month_to_int[u"saus"] = 1
month_to_int[u"vasa"] = 2
month_to_int[u"vasar"] = 2
month_to_int[u"bala"] = 4
month_to_int[u"balan"] = 4
month_to_int[u"baland"] = 4
month_to_int[u"gegu"] = 5
month_to_int[u"geguž"] = 5
month_to_int[u"birž"] = 6
month_to_int[u"birže"] = 6
month_to_int[u"biržel"] = 6
month_to_int[u"liep"] = 7
month_to_int[u"rugp"] = 8
month_to_int[u"rugpj"] = 8
month_to_int[u"rugpjū"] = 8
month_to_int[u"rugpjūt"] = 8
month_to_int[u"rugs"] = 9
month_to_int[u"rugsė"] = 9
month_to_int[u"rugsėj"] = 9
month_to_int[u"rugsėjis"] = 9
month_to_int[u"spal"] = 10
month_to_int[u"lapk"] = 11
month_to_int[u"lapkr"] = 11
month_to_int[u"lapkri"] = 11
month_to_int[u"lapkrit"] = 11
month_to_int[u"gru"] = 12
month_to_int[u"gruo"] = 12
month_to_int[u"gruod"] = 12
modifier_to_int = {
u'prieš' : Date.MOD_BEFORE,
u'po' : Date.MOD_AFTER,
u'apie' : Date.MOD_ABOUT,
}
calendar_to_int = {
u'grigaliaus' : Date.CAL_GREGORIAN,
u'g' : Date.CAL_GREGORIAN,
u'julijaus' : Date.CAL_JULIAN,
u'j' : Date.CAL_JULIAN,
u'hebrajų' : Date.CAL_HEBREW,
u'h' : Date.CAL_HEBREW,
u'islamo' : Date.CAL_ISLAMIC,
u'i' : Date.CAL_ISLAMIC,
u'prancūzų respublikos': Date.CAL_FRENCH,
u'r' : Date.CAL_FRENCH,
u'persų' : Date.CAL_PERSIAN,
u'p' : Date.CAL_PERSIAN,
u'švedų' : Date.CAL_SWEDISH,
u's' : Date.CAL_SWEDISH,
}
quality_to_int = {
u'apytikriai' : Date.QUAL_ESTIMATED,
u'apskaičiuota' : Date.QUAL_CALCULATED,
}
def init_strings(self):
DateParser.init_strings(self)
_span_1 = [u'nuo']
_span_2 = [u'iki']
_range_1 = [u'tarp']
_range_2 = [u'ir']
self._span = re.compile(
"(%s)\s+(?P<start>.+)\s+(%s)\s+(?P<stop>.+)" %
('|'.join(_span_1), '|'.join(_span_2)),
re.IGNORECASE)
self._range = re.compile(
"(%s)\s+(?P<start>.+)\s+(%s)\s+(?P<stop>.+)" %
('|'.join(_range_1), '|'.join(_range_2)),
re.IGNORECASE)
#------------------------------------------------------------------------
#
# FIXME: oficial long date format (ex, 2011 m. vasario 4 d.)
# is not recognized correctly:
# with self._text2 - day is recognized as year, year - as day
# with self._iso - month not recognized, day recognized,
# year increased by 1, date treated as double
# TODO: in _DateParser.py in _parse_calendar modify groups
#
#------------------------------------------------------------------------
#
# # gregorian and julian
#
# self._text2 = re.compile('(\d+)?\s*?m\.?\s*?%s\.?\s*((\d+)(/\d+)?)?\s*?d?\.?' %
# self._mon_str, re.IGNORECASE)
#
# self._iso = re.compile('(\d+)(/\d+)?\s*?m?\.?\s+?%s\.?\s*((\d+))?\s*?d?\.?' %
# self._mon_str, re.IGNORECASE)
#
#-------------------------------------------------------------------------
#-------------------------------------------------------------------------
#
# Lithuanian displayer
#
#-------------------------------------------------------------------------
class DateDisplayLT(DateDisplay):
"""
Lithuanian language date display class.
"""
long_months = ( u"", u"sausio", u"vasario", u"kovo", u"balandžio", u"gegužės",
u"birželio", u"liepos", u"rugpjūčio", u"rugsėjo", u"spalio",
u"lapkričio", u"gruodžio" )
long_months_vardininkas = ( u"", u"sausis", u"vasaris", u"kovas", u"balandis", u"gegužė",
u"birželis", u"liepa", u"rugpjūtis", u"rugsėjis", u"spalis",
u"lapkritis", u"gruodis" )
short_months = ( u"", u"Sau", u"Vas", u"Kov", u"Bal", u"Geg", u"Bir",
u"Lie", u"Rgp", u"Rgs", u"Spa", u"Lap", u"Grd" )
calendar = (
u"", u"julijaus",
u"hebrajų",
u"prancūzų respublikos",
u"persų",
u"islamo",
u"švedų"
)
_mod_str = (u"",
u"prieš ",
u"po ",
u"apie ",
u"", u"", u"")
_qual_str = (u"", u"apytikriai ", u"apskaičiuota ")
formats = (
"mmmm-MM-DD (ISO)", "mmmm m. mėnesio diena d.", "Mėn diena, metai")
def _display_gregorian(self, date_val):
"""
display gregorian calendar date in different format
"""
year = self._slash_year(date_val[2], date_val[3])
value = self.display_iso(date_val)
if self.format == 0:
return self.display_iso(date_val)
elif self.format == 1:
# mmmm m. mėnesio diena d. (YYYY m. month DD d.)
if date_val[0] == 0:
if date_val[1] == 0:
value = year
else:
value = "%s m. %s" % (year, self.long_months_vardininkas[date_val[1]])
else:
value = "%s m. %s %d d." % (year, self.long_months[date_val[1]],
date_val[0])
elif self.format == 2:
# MON Day, Year
if date_val[0] == 0:
if date_val[1] == 0:
value = year
else:
value = "%s %s" % (self.short_months[date_val[1]], year)
else:
value = "%s %d, %s" % (self.short_months[date_val[1]],
date_val[0], year)
if date_val[2] < 0:
return self._bce_str % value
else:
return value
def display(self, date):
"""
Return a text string representing the date.
"""
mod = date.get_modifier()
cal = date.get_calendar()
qual = date.get_quality()
start = date.get_start_date()
newyear = date.get_new_year()
qual_str = self._qual_str[qual]
if mod == Date.MOD_TEXTONLY:
return date.get_text()
elif start == Date.EMPTY:
return ""
elif mod == Date.MOD_SPAN:
d1 = self.display_cal[cal](start)
d2 = self.display_cal[cal](date.get_stop_date())
scal = self.format_extras(cal, newyear)
return "%s%s %s %s %s%s" % (qual_str, u'nuo', d1, u'iki',
d2, scal)
elif mod == Date.MOD_RANGE:
d1 = self.display_cal[cal](start)
d2 = self.display_cal[cal](date.get_stop_date())
scal = self.format_extras(cal, newyear)
return "%s%s %s %s %s%s" % (qual_str, u'tarp', d1, u'ir',
d2, scal)
else:
text = self.display_cal[date.get_calendar()](start)
scal = self.format_extras(cal, newyear)
return "%s%s%s%s" % (qual_str, self._mod_str[mod], text,
scal)
#-------------------------------------------------------------------------
#
# Register classes
#
#-------------------------------------------------------------------------
register_datehandler(('lt_LT', 'lt', 'lithuanian', 'Lithuanian'), DateParserLT, DateDisplayLT)