From 519eb40d6558ed36b9295bc812589e6081f86a93 Mon Sep 17 00:00:00 2001 From: Paul Franklin Date: Fri, 13 Sep 2013 00:08:45 +0000 Subject: [PATCH] add Arabic date handler to trunk, for further testing svn: r23106 --- gramps/gen/datehandler/_date_ar.py | 217 +++++++++++++++++++++++++++++ po/POTFILES.skip | 1 + 2 files changed, 218 insertions(+) create mode 100644 gramps/gen/datehandler/_date_ar.py diff --git a/gramps/gen/datehandler/_date_ar.py b/gramps/gen/datehandler/_date_ar.py new file mode 100644 index 000000000..bc2ade697 --- /dev/null +++ b/gramps/gen/datehandler/_date_ar.py @@ -0,0 +1,217 @@ +# -*- 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 +# + +# $Id$ + +""" +Arabic-specific classes for parsing and displaying dates. +""" + +#------------------------------------------------------------------------- +# +# Python modules +# +#------------------------------------------------------------------------- +from __future__ import unicode_literals +import re + +#------------------------------------------------------------------------- +# +# GRAMPS modules +# +#------------------------------------------------------------------------- +from ..lib.date import Date +from ._dateparser import DateParser +from ._datedisplay import DateDisplay +from ._datehandler import register_datehandler + +#------------------------------------------------------------------------- +# +# Arabic parser class +# +#------------------------------------------------------------------------- +class DateParserAR(DateParser): + """ + Convert a text string into a Date object. If the date cannot be + converted, the text string is assigned. + """ + + # modifiers before the date + modifier_to_int = { + 'قبل' : Date.MOD_BEFORE, + 'قبل' : Date.MOD_BEFORE, + 'قبل.' : Date.MOD_BEFORE, + 'بعد' : Date.MOD_AFTER, + 'بعد' : Date.MOD_AFTER, + 'بعد.' : Date.MOD_AFTER, + 'حوالي' : Date.MOD_ABOUT, + 'حوالي.' : Date.MOD_ABOUT, + 'حوالي' : Date.MOD_ABOUT, + 'حوالي' : Date.MOD_ABOUT, + 'حوالي.' : Date.MOD_ABOUT, + 'حوالي' : Date.MOD_ABOUT, + } + # in some languages some of above listed modifiers are after the date, + # in that case the subclass should put them into this dictionary instead + modifier_after_to_int = {} + + islamic_to_int = { + "محرّم" : 1, "محرّم الحرام" : 1, + "صفر" : 2, "ربيع الأول" : 3, + "ربيع 1" : 3, "ربيع الأخير" : 4, + "ربيع الثاني" : 4, "ربيع الثاني" : 4, + "ربيع الثاني" : 4, "ربيع الثاني" : 4, + "ربيع 2" : 4, "جمادى الأولى" : 5, + "جمادى الأول" : 5, "جمادى 1" : 5, + "جمادى الثانية" : 6, "جمادى الأخير" : 6, + "جمادى الثاني" : 6, "جمادى 2" : 5, + "رجب" : 7, "شعبان" : 8, + "شعبان" : 8, "رمضان" : 9, + "رمضان" : 9, "شوال" : 10, + "ذو القعدة" : 11, "ذو القعدة" : 11, + "ذو القعدة" : 11, "ذو الحجة" : 12, + "ذو الحجة" : 12, "ذو الحجة" : 12, + } + + bce = ["قبل الميلاد", "قبل الميلاد", "قبل الميلاد", "قبل الميلاد", "قبل الميلاد", "قبل الميلاد" ] + + calendar_to_int = { + 'غريغوري' : Date.CAL_GREGORIAN, + 'غريغوري' : Date.CAL_GREGORIAN, + 'يوليوسي' : Date.CAL_JULIAN, + 'يوليوسي' : Date.CAL_JULIAN, + 'عبري' : Date.CAL_HEBREW, + 'عبري' : Date.CAL_HEBREW, + 'إسلامي' : Date.CAL_ISLAMIC, + 'إسلامي' : Date.CAL_ISLAMIC, + 'فرنسي' : Date.CAL_FRENCH, + 'فرنسي جمهوري': Date.CAL_FRENCH, + 'فرنسي' : Date.CAL_FRENCH, + 'فارسي' : Date.CAL_PERSIAN, + 'فارسي' : Date.CAL_PERSIAN, + 'سويدي' : Date.CAL_SWEDISH, + 'سويدي' : Date.CAL_SWEDISH, + } + + quality_to_int = { + 'متوقع' : Date.QUAL_ESTIMATED, + 'متوقع.' : Date.QUAL_ESTIMATED, + 'متوقع' : Date.QUAL_ESTIMATED, + 'محسوب.' : Date.QUAL_CALCULATED, + 'محسوب' : Date.QUAL_CALCULATED, + 'محسوب' : Date.QUAL_CALCULATED, + } + + def init_strings(self): + """ + This method compiles regular expression strings for matching dates. + """ + DateParser.init_strings(self) + _span_1 = ['من'] + _span_2 = ['إلى'] + _range_1 = ['بين'] + _range_2 = ['و'] + self._span = re.compile("(%s)\s+(?P.+)\s+(%s)\s+(?P.+)" % + ('|'.join(_span_1), '|'.join(_span_2)), + re.IGNORECASE) + self._range = re.compile("(%s)\s+(?P.+)\s+(%s)\s+(?P.+)" % + ('|'.join(_range_1), '|'.join(_range_2)), + re.IGNORECASE) + +#------------------------------------------------------------------------- +# +# Arabic display +# +#------------------------------------------------------------------------- +class DateDisplayAR(DateDisplay): + """ + Arabic language date display class. + """ + # this is used to display the 12 gregorian months + long_months = ( "", "كانون الثاني", "شباط", "آذار", "نيسان", "أيار", + "حزيران", "تموز", "آب", "أيلول", "تشرين الأول", + "تشرين الثاني", "كانون الأول" ) + + short_months = ( "", "كانون2", "شباط", "آذار", "نيسان", "أيار", "حزيران", + "تموز", "آب", "أيلول", "تشرين1", "تشرين2", "كانون1" ) + + islamic = ( + "", "محرّم", "صفر", "ربيع الأول", "ربيع الثاني", + "جمادى الأولى", "جمادى الثانية", "رجب", "شعبان", + "رمضان", "شوال", "ذو القعدة", "ذو الحجة" + ) + + formats = ( + "YYYY-MM-DD (قياسي)", "عددي", "شهر يوم, سنة", + "شهر يوم, سنة", "يوم شهر سنة", "يوم شهر سنة" + ) + # this must agree with DateDisplayEn's "formats" definition + # (since no locale-specific _display_gregorian exists, here) + + calendar = ( + "", "يوليوسي", "عبري", "فرنسي", + "فارسي", "إسلامي", "سويدي" + ) + + _mod_str = ("", "قبل ", "بعد ", "حوالي ", "", "", "") + + _qual_str = ("", "متوقع ", "محسوب ") + + _bce_str = "%s قبل الميلاد." + + 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, 'من', d1, 'إلى', 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, 'بين', d1, 'و', 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(('ar_AR', 'ar', 'Arabic', 'arabic'), + DateParserAR, DateDisplayAR) diff --git a/po/POTFILES.skip b/po/POTFILES.skip index cb47dda4b..f74f8af1b 100644 --- a/po/POTFILES.skip +++ b/po/POTFILES.skip @@ -25,6 +25,7 @@ gramps/gen/ggettext.py # # gen.datehandler package # +gramps/gen/datehandler/_date_ar.py gramps/gen/datehandler/_date_bg.py gramps/gen/datehandler/_date_ca.py gramps/gen/datehandler/_date_cs.py