183 lines
6.3 KiB
Python
183 lines
6.3 KiB
Python
# -*- coding: utf-8 -*-
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#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2004-2006 Donald N. Allingham
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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"""
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Finnish-specific classes for parsing and displaying dates.
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"""
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#-------------------------------------------------------------------------
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#
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# Python modules
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#
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#-------------------------------------------------------------------------
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import re
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#-------------------------------------------------------------------------
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#
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# Gramps modules
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#
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#-------------------------------------------------------------------------
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from ..lib.date import Date
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from ._dateparser import DateParser
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from ._datedisplay import DateDisplay
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from ._datehandler import register_datehandler
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#-------------------------------------------------------------------------
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#
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# Finnish parser
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#
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# This handles only dates where days and months are given as numeric, as:
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# - That's how they are normally used in Finland
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# - Parsing Finnish is much more complicated than English
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#-------------------------------------------------------------------------
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class DateParserFI(DateParser):
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# NOTE: these need to be in lower case because the "key" comparison
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# is done as lower case. In the display method correct capitalization
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# can be used.
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modifier_to_int = {
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# examples:
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# - ennen 1.1.2005
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# - noin 1.1.2005
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'ennen' : Date.MOD_BEFORE,
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'e.' : Date.MOD_BEFORE,
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'noin' : Date.MOD_ABOUT,
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'n.' : Date.MOD_ABOUT,
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}
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modifier_after_to_int = {
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# examples:
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# - 1.1.2005 jälkeen
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'jälkeen' : Date.MOD_AFTER,
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'j.' : Date.MOD_AFTER,
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}
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bce = ["ekr.", "ekr"]
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calendar_to_int = {
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'gregoriaaninen' : Date.CAL_GREGORIAN,
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'greg.' : Date.CAL_GREGORIAN,
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'juliaaninen' : Date.CAL_JULIAN,
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'jul.' : Date.CAL_JULIAN,
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'heprealainen' : Date.CAL_HEBREW,
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'hepr.' : Date.CAL_HEBREW,
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'islamilainen' : Date.CAL_ISLAMIC,
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'isl.' : Date.CAL_ISLAMIC,
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'ranskan vallankumouksen aikainen': Date.CAL_FRENCH,
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'ranskan v.' : Date.CAL_FRENCH,
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'persialainen' : Date.CAL_PERSIAN,
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'pers.' : Date.CAL_PERSIAN,
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'svensk' : Date.CAL_SWEDISH,
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's' : Date.CAL_SWEDISH,
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}
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quality_to_int = {
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'arviolta' : Date.QUAL_ESTIMATED,
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'arv.' : Date.QUAL_ESTIMATED,
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'laskettuna' : Date.QUAL_CALCULATED,
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'lask.' : Date.QUAL_CALCULATED,
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}
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def init_strings(self):
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DateParser.init_strings(self)
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self._text2 = re.compile('(\d+)?\.?\s+?%s\.?\s*((\d+)(/\d+)?)?\s*$'
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% self._mon_str, re.IGNORECASE)
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self._span = re.compile("(?P<start>.+)\s+(-)\s+(?P<stop>.+)",
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re.IGNORECASE)
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self._range = re.compile(
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"(vuosien\s*)?(?P<start>.+)\s+ja\s+(?P<stop>.+)\s+välillä",
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re.IGNORECASE)
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#-------------------------------------------------------------------------
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#
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# Finnish display
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#
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#-------------------------------------------------------------------------
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class DateDisplayFI(DateDisplay):
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"""
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Finnish language date display class.
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"""
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_bce_str = "%s ekr."
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formats = (
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"VVVV-KK-PP (ISO)",
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"PP.KK.VVVV",
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"Päivä Kuukausi Vuosi" # Day, full month name, year
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)
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# this definition must agree with its "_display_calendar" method
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display = DateDisplay.display_formatted
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def _display_calendar(self, date_val, long_months, short_months = None,
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inflect=""):
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# this must agree with its locale-specific "formats" definition
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if short_months is None:
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# Let the short formats work the same as long formats
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short_months = long_months
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if self.format == 0:
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return self.display_iso(date_val)
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elif self.format == 1:
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# numerical
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value = self.dd_dformat01(date_val)
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# elif self.format == 4:
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else:
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# day month_name year
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value = self.dd_dformat04(date_val, inflect, long_months)
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if date_val[2] < 0:
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# TODO fix BUG 7064: non-Gregorian calendars wrongly use BCE notation for negative dates
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return self._bce_str % value
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else:
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return value
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def dd_dformat04(self, date_val, inflect, long_months):
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"""
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day month_name year -- for Finnish locale
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"""
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year = self._slash_year(date_val[2], date_val[3])
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if date_val[0] == 0:
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if date_val[1] == 0:
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return year
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else:
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if inflect:
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return self.format_long_month_year(date_val[1], year,
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inflect, long_months)
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else:
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return "{long_month.f[IN]} {year}".format(
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long_month = long_months[date_val[1]],
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year = year)
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else:
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if not hasattr(long_months[date_val[1]], 'f'): # not a Lexeme
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return self.dd_dformat01(date_val) # maybe the month is zero
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return "{day:d}. {long_month.f[P]} {year}".format(
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day = date_val[0],
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long_month = long_months[date_val[1]],
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year = year)
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#-------------------------------------------------------------------------
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#
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# Register classes
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#
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#-------------------------------------------------------------------------
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register_datehandler(('fi_FI', 'fi', 'finnish', 'Finnish'),
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DateParserFI, DateDisplayFI)
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