# # Gramps - a GTK+/GNOME based genealogy program # # Copyright (C) 2004 Martin Hawlisch # Copyright (C) 2005-2006, 2008 Donald N. Allingham # Copyright (C) 2008 Brian G. Matherly # # 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 # # $Id$ "Export Events to vCalendar." #------------------------------------------------------------------------- # # Standard Python Modules # #------------------------------------------------------------------------- import os import sys from time import localtime from gen.ggettext import gettext as _ #------------------------------------------------------------------------ # # Set up logging # #------------------------------------------------------------------------ import logging log = logging.getLogger(".ExportVCal") #------------------------------------------------------------------------- # # GRAMPS modules # #------------------------------------------------------------------------- from Filters import GenericFilter, Rules, build_filter_model import Utils from gen.lib import Date, EventType import Errors from QuestionDialog import ErrorDialog from glade import Glade #------------------------------------------------------------------------- # # CalendarWriterOptionBox class # #------------------------------------------------------------------------- class CalendarWriterOptionBox(object): """ Create a VBox with the option widgets and define methods to retrieve the options. """ def __init__(self, person): self.person = person self.topDialog = Glade() self.copy = 0 def get_option_box(self): self.filters = self.topDialog.get_object("filter") everyone_filter = GenericFilter() everyone_filter.set_name(_("Entire Database")) everyone_filter.add_rule(Rules.Person.Everyone([])) the_filters = [everyone_filter] if self.person: des = GenericFilter() des.set_name(_("Descendants of %s") % self.person.get_primary_name().get_name()) des.add_rule(Rules.Person.IsDescendantOf( [self.person.get_gramps_id(),1])) ans = GenericFilter() ans.set_name(_("Ancestors of %s") % self.person.get_primary_name().get_name()) ans.add_rule(Rules.Person.IsAncestorOf( [self.person.get_gramps_id(),1])) com = GenericFilter() com.set_name(_("People with common ancestor with %s") % self.person.get_primary_name().get_name()) com.add_rule(Rules.Person.HasCommonAncestorWith( [self.person.get_gramps_id()])) the_filters += [des, ans, com] from Filters import CustomFilters the_filters.extend(CustomFilters.get_filters('Person')) self.filter_menu = build_filter_model(the_filters) self.filters.set_model(self.filter_menu) self.filters.set_active(0) the_box = self.topDialog.get_object('vbox1') the_parent = self.topDialog.get_object('dialog-vbox1') the_parent.remove(the_box) self.topDialog.toplevel.destroy() return the_box def parse_options(self): self.cfilter = self.filter_menu[self.filters.get_active()][1] class CalendarWriter(object): def __init__(self, database, cl=0, filename="", option_box=None, callback=None): self.db = database self.option_box = option_box self.cl = cl self.filename = filename self.callback = callback if callable(self.callback): # callback is really callable self.update = self.update_real else: self.update = self.update_empty self.plist = {} self.flist = {} self.count = 0 self.oldval = 0 self.persons_details_done = [] self.persons_notes_done = [] self.person_ids = {} if not option_box: self.cl_setup() else: self.option_box.parse_options() if self.option_box.cfilter is None: self.plist.udpate([p, 1] for p in self.db.iter_person_handles()) else: try: self.plist.update([p, 1] for p in self.option_box.cfilter.apply( self.db, self.db.iter_person_handles())) except Errors.FilterError, msg: (m1, m2) = msg.messages() ErrorDialog(m1, m2) return self.flist = {} for key in self.plist: p = self.db.get_person_from_handle(key) for family_handle in p.get_family_handle_list(): self.flist[family_handle] = 1 def update_empty(self): pass def update_real(self): self.count += 1 newval = int(100 * self.count / self.total) if newval != self.oldval: self.callback(newval) self.oldval = newval def cl_setup(self): for p in self.db.iter_person_handles(): self.plist[p] = 1 self.flist = {} for key in self.plist: p = self.db.get_person_from_handle(key) for family_handle in p.get_family_handle_list(): self.flist[family_handle] = 1 def writeln(self, text): #self.g.write('%s\n' % (text.encode('iso-8859-1'))) self.g.write('%s\n' % (text.encode(sys.getfilesystemencoding()))) def export_data(self, filename): self.dirname = os.path.dirname (filename) try: self.g = open(filename,"w") except IOError,msg: msg2 = _("Could not create %s") % filename ErrorDialog(msg2, str(msg)) return False except: ErrorDialog(_("Could not create %s") % filename) return False self.writeln("BEGIN:VCALENDAR") self.writeln("PRODID:-//GNU//Gramps//EN") self.writeln("VERSION:1.0") self.total = len(self.plist) + len(self.flist) for key in self.plist: self.write_person(key) self.update() for key in self.flist: self.write_family(key) self.update() self.writeln("") self.writeln("END:VCALENDAR") self.g.close() return True def write_family(self, family_handle): family = self.db.get_family_from_handle(family_handle) if family: for event_ref in family.get_event_ref_list(): event = self.db.get_event_from_handle(event_ref.ref) if event.get_type() == EventType.MARRIAGE: m_date = event.get_date_object() place_handle = event.get_place_handle() text = _("Marriage of %s") % Utils.family_name(family, self.db) if place_handle: place = self.db.get_place_from_handle(place_handle) self.write_vevent( text, m_date, place.get_title()) else: self.write_vevent( text, m_date) def write_person(self, person_handle): person = self.db.get_person_from_handle(person_handle) if person: birth_ref = person.get_birth_ref() if birth_ref: birth = self.db.get_event_from_handle(birth_ref.ref) if birth: b_date = birth.get_date_object() place_handle = birth.get_place_handle() if place_handle: place = self.db.get_place_from_handle(place_handle) self.write_vevent(_("Birth of %s") % person.get_primary_name().get_name(), b_date, place.get_title()) else: self.write_vevent(_("Birth of %s") % person.get_primary_name().get_name(), b_date) death_ref = person.get_death_ref() if death_ref: death = self.db.get_event_from_handle(death_ref.ref) if death: d_date = death.get_date_object() place_handle = death.get_place_handle() if place_handle: place = self.db.get_place_from_handle(place_handle) self.write_vevent(_("Death of %s") % person.get_primary_name().get_name(), d_date, place.get_title()) else: self.write_vevent(_("Death of %s") % person.get_primary_name().get_name(), d_date) def format_single_date(self, subdate, thisyear, cal): retval = "" (day, month, year, sl) = subdate if thisyear: year = localtime().tm_year if not cal == Date.CAL_GREGORIAN: return "" if year > 0: if month > 0: if day > 0: retval = "%s%02d%02d" % (year, month, day) return retval def format_date(self, date, thisyear=0): retval = "" if date.get_modifier() == Date.MOD_TEXTONLY: return "" elif not date.is_empty(): mod = date.get_modifier() cal = cal = date.get_calendar() if mod == Date.MOD_SPAN or mod == Date.MOD_RANGE: start = self.format_single_date(date.get_start_date(), thisyear, cal) end = self.format_single_date(date.get_stop_date(), thisyear, cal) if start and end: retval = "DTSTART:%sT000001\nDTEND:%sT235959" % (start, end) elif mod == Date.MOD_NONE: start = self.format_single_date(date.get_start_date(), thisyear, cal) if start: retval = "DTSTART:%sT000001\nDTEND:%sT235959" % (start, start) return retval def write_vevent(self, event_text, date, location=""): date_string = self.format_date(date) if date_string is not "": self.writeln("") self.writeln("BEGIN:VEVENT") self.writeln("SUMMARY:%s" % event_text) if location: self.writeln("LOCATION:%s" % location) self.writeln(date_string) self.writeln("END:VEVENT") date_string = self.format_date(date, 1) self.writeln("") self.writeln("BEGIN:VEVENT") self.writeln("SUMMARY:"+_("Anniversary: %s") % event_text) if location: self.writeln("LOCATION:%s" % location) self.writeln("RRULE:YD1 #0") self.writeln(date_string) self.writeln("END:VEVENT") #------------------------------------------------------------------------- # # # #------------------------------------------------------------------------- def exportData(database, filename, option_box=None, callback=None): cw = CalendarWriter(database, 0, filename, option_box, callback) return cw.export_data(filename)