* src/dates/Date_de.py: first pass at a German date handler

svn: r4552

gramps2/ChangeLog

@@ -1,3 +1,6 @@
+2005-05-11  Don Allingham  <don@gramps-project.org>
+	* src/dates/Date_de.py: first pass at a German date handler
+
 2005-05-11  Martin Hawlisch  <Martin.Hawlisch@gmx.de>
 	* src/DateHandler.py: Fallback to "C" locale instead of the ISO
 	format. This currently basically falls back to en, but this could

gramps2/src/dates/Date_de.py

@@ -0,0 +1,131 @@
+# -*- coding: utf-8 -*-
+#
+# Gramps - a GTK+/GNOME based genealogy program
+#
+# Copyright (C) 2004-2005  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
+#
+
+# $Id$
+
+"""
+German-specific classes for parsing and displaying dates.
+"""
+
+#-------------------------------------------------------------------------
+#
+# Python modules
+#
+#-------------------------------------------------------------------------
+import re
+
+#-------------------------------------------------------------------------
+#
+# GRAMPS modules
+#
+#-------------------------------------------------------------------------
+import Date
+from DateParser import DateParser
+from DateDisplay import DateDisplay
+
+#-------------------------------------------------------------------------
+#
+# French parser
+#
+#-------------------------------------------------------------------------
+class DateParserDE(DateParser):
+
+    modifier_to_int = {
+        u'vor'    : Date.MOD_BEFORE, 
+        u'nach'   : Date.MOD_AFTER,
+        u'über'   : Date.MOD_ABOUT,
+        u'um'     : Date.MOD_ABOUT,
+        }
+
+    calendar_to_int = {
+        u'Gregorianisch'  : Date.CAL_GREGORIAN,
+        u'Julianisch'     : Date.CAL_JULIAN,
+        u'Hebräisch'      : Date.CAL_HEBREW,
+        u'Islamisch'      : Date.CAL_ISLAMIC,
+        u'Französischer Republikaner': Date.CAL_FRENCH,
+        u'Persisch'       : Date.CAL_PERSIAN,
+        }
+
+    quality_to_int = {
+        u'geschätzt'  : Date.QUAL_ESTIMATED,
+        u'errechnet' : Date.QUAL_CALCULATED,
+        }
+
+    def init_strings(self):
+        DateParser.init_strings(self)
+        self._span  = re.compile("(von|vom)\s+(.+)\s+bis\s+(.+)",re.IGNORECASE)
+        self._range = re.compile("zwischen\s+(.+)\s+and\s+(.+)", re.IGNORECASE)
+
+#-------------------------------------------------------------------------
+#
+# French display
+#
+#-------------------------------------------------------------------------
+class DateDisplayDE(DateDisplay):
+
+    calendar = (
+        "", u" (Julianisch)", u" (Hebräisch)", 
+        u" (Französischer Republikaner)", u" (Persisch)", u" (Islamisch)"
+        )
+
+    _mod_str = ("",u"avant ",u"après ",u"vers ","","","")
+    
+    _qual_str = ("","calculated ","estimated ")
+
+    formats = (
+        "JJJJ-MM-DD (ISO)", "Numerisch", "Monat Tag Jahr",
+        "MICH Tag Jahr", "Tag Monat Jahr", "Tag MONAT Jahr"
+        )
+
+    def display(self,date):
+        """
+        Returns a text string representing the date.
+        """
+        mod = date.get_modifier()
+        cal = date.get_calendar()
+        qual = date.get_quality()
+        start = date.get_start_date()
+
+        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())
+            return "%s%s %s %s %s%s" % (qual_str,u'de',d1,u'à',d2,self.calendar[cal])
+        elif mod == Date.MOD_RANGE:
+            d1 = self.display_cal[cal](start)
+            d2 = self.display_cal[cal](date.get_stop_date())
+            return "%szwischen %s and %s%s" % (qual_str,d1,d2,self.calendar[cal])
+        else:
+            text = self.display_cal[date.get_calendar()](start)
+            return "%s%s%s%s" % (qual_str,self._mod_str[mod],text,self.calendar[cal])
+
+#-------------------------------------------------------------------------
+#
+# Register classes
+#
+#-------------------------------------------------------------------------
+from DateHandler import register_datehandler
+register_datehandler(('de_DE','german'),DateParserDE, DateDisplayDE)

gramps2/src/dates/Makefile.am

@@ -6,6 +6,7 @@
 pkgdatadir = $(datadir)/@PACKAGE@/dates
 
 pkgdata_PYTHON = \
+	Date_de.py\
 	Date_ru.py\
 	Date_fr.py\
 	Date_es.py\