From 2a2d356972285985edd264544c4780241e09d7b7 Mon Sep 17 00:00:00 2001 From: Paul Franklin Date: Sun, 4 Aug 2013 17:50:31 +0000 Subject: [PATCH] add Greek date handler, by Zissis Papadopoulos, for further testing svn: r22795 --- src/DateHandler/_Date_el.py | 186 ++++++++++++++++++++++++++++++++++++ 1 file changed, 186 insertions(+) create mode 100644 src/DateHandler/_Date_el.py diff --git a/src/DateHandler/_Date_el.py b/src/DateHandler/_Date_el.py new file mode 100644 index 000000000..1179844e4 --- /dev/null +++ b/src/DateHandler/_Date_el.py @@ -0,0 +1,186 @@ +# -*- coding: utf-8 -*- +# +# Gramps - a GTK+/GNOME based genealogy program +# +# Copyright (C) 2004-2006 Donald N. Allingham +# Copyright (C) 2013 Zissis Papadopoulos +# +# 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_el.py 18562 2011-12-10 10:04:35Z m_d_n $ + +""" +Greek-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 + +#------------------------------------------------------------------------- +# +# Greek parser class +# +#------------------------------------------------------------------------- +class DateParserEL(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 = { + 'προ του' : Date.MOD_BEFORE, + 'προ' : Date.MOD_BEFORE, + 'πρ.' : Date.MOD_BEFORE, + 'μετά το' : Date.MOD_AFTER, + 'μετά' : Date.MOD_AFTER, + 'μετ.' : Date.MOD_AFTER, + 'γύρω στο' : Date.MOD_ABOUT, + 'περίπου το': Date.MOD_ABOUT, + 'περ.' : Date.MOD_ABOUT, + '~' : 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 = {} + + bce = ["π.Χ.", "π.Κ.Χ.", "π.Κ.Ε.", "π.Χ" ] + + calendar_to_int = { + 'γρηγοριανό' : Date.CAL_GREGORIAN, + 'γ' : Date.CAL_GREGORIAN, + 'ιουλιανό' : Date.CAL_JULIAN, + 'ι' : Date.CAL_JULIAN, + 'εβραϊκό' : Date.CAL_HEBREW, + 'ε' : Date.CAL_HEBREW, + 'ισλαμικό' : Date.CAL_ISLAMIC, + 'ισλ' : Date.CAL_ISLAMIC, + 'γαλλικό' : Date.CAL_FRENCH, + 'γαλλικής δημοκρατίας': Date.CAL_FRENCH, + 'γ' : Date.CAL_FRENCH, + 'περσικό' : Date.CAL_PERSIAN, + 'π' : Date.CAL_PERSIAN, + 'σουηδικό' : Date.CAL_SWEDISH, + 'σ' : Date.CAL_SWEDISH, + } + + quality_to_int = { + 'κατʼ εκτίμηση' : Date.QUAL_ESTIMATED, + 'εκτ.' : Date.QUAL_ESTIMATED, + 'εκτ' : Date.QUAL_ESTIMATED, + 'υπολογ' : Date.QUAL_CALCULATED, + 'υπολογ.' : Date.QUAL_CALCULATED, + 'με υπολογισμό' : Date.QUAL_CALCULATED, + } + + def init_strings(self): + """ + This method compiles regular expression strings for matching dates. + """ + DateParser.init_strings(self) + _span_1 = [u'από'] + _span_2 = [u'έως'] + _range_1 = [u'μετ', u'μετ\.', u'μεταξύ'] + _range_2 = [u'και'] + 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) + +#------------------------------------------------------------------------- +# +# Greek display +# +#------------------------------------------------------------------------- +class DateDisplayEL(DateDisplay): + """ + Greek language date display class. + """ + # this is used to display the 12 gregorian months + long_months = ( u"", u"Ιανουάριος", u"Φεβρουάριος", u"Μάρτιος", + u"Απρίλιος", u"Μάιος", u"Ιούνιος", + u"Ιούλιος", u"Αύγουστος", u"Σεπτέμβριος", + u"Οκτώβριος", u"Νοέμβριος", u"Δεκέμβριος" ) + + short_months = ( u"", u"Ιαν", u"Φεβ", u"Μαρ", u"Απρ", u"Μάι", u"Ιουν", + u"Ιουλ", u"Αύγ", u"Σεπ", u"Οκτ", u"Νοε", u"Δεκ" ) + + _mod_str = ("", "ðñï ôïõ ", "ìåôÜ ôï ", "ãýñù óôï ", "", "", "") + + _qual_str = ("", "åêôéìþìåíç ", "õðïëïãéóìÝíç ") + + _bce_str = "%s ð.×." + + #Following are the formats for date display you can set in the preferences + formats = ( + "ΕΕΕΕ-ΜΜ-ΗΗ (ISO)", "Αριθμητικά", "Ημερομηνία, Έτος", + "ΗΜ/ΝΙΑ, ΕΤΟΣ", "Ημέρα Μήνας Έτος", "ΗΜ ΜΗΝ ΕΤΟΣ" + ) + + 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'από', d1, u'έως', 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'μεταξύ', d1, u'και', 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(('el_GR', 'el_CY', 'el', 'Greek', 'greek'), + DateParserEL, DateDisplayEL)