680 lines
22 KiB
Python
680 lines
22 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2000-2007 Donald N. Allingham
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# Copyright (C) 2008 Brian G. Matherly
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# Copyright (C) 2010 Jakim Friant
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# $Id$
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"""Tools/Database Processing/Find Possible Duplicate People"""
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#-------------------------------------------------------------------------
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#
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# GNOME libraries
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#
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#-------------------------------------------------------------------------
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import gtk
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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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import const
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import gen.lib
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from gui.utils import ProgressMeter
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from gui.plug import tool
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import soundex
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from gen.display.name import displayer as name_displayer
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from QuestionDialog import OkDialog
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import ListModel
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import Errors
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from Merge import MergePeople
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import GrampsDisplay
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import ManagedWindow
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from QuestionDialog import RunDatabaseRepair
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from gen.ggettext import sgettext as _
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from glade import Glade
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#-------------------------------------------------------------------------
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#
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# Constants
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#
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#-------------------------------------------------------------------------
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_val2label = {
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0.25 : _("Low"),
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1.0 : _("Medium"),
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2.0 : _("High"),
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}
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WIKI_HELP_PAGE = '%s_-_Tools' % const.URL_MANUAL_PAGE
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WIKI_HELP_SEC = _('manual|Find_Possible_Duplicate_People...')
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#-------------------------------------------------------------------------
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#
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#
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#
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#-------------------------------------------------------------------------
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def is_initial(name):
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if len(name) > 2:
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return 0
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elif len(name) == 2:
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if name[0] == name[0].upper() and name[1] == '.':
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return 1
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else:
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return name[0] == name[0].upper()
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#-------------------------------------------------------------------------
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#
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# The Actual tool.
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#
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#-------------------------------------------------------------------------
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class Merge(tool.Tool,ManagedWindow.ManagedWindow):
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def __init__(self, dbstate, uistate, options_class, name, callback=None):
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tool.Tool.__init__(self, dbstate, options_class, name)
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ManagedWindow.ManagedWindow.__init__(self, uistate, [],
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self.__class__)
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self.dbstate = dbstate
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self.uistate = uistate
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self.map = {}
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self.list = []
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self.index = 0
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self.merger = None
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self.mergee = None
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self.removed = {}
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self.update = callback
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self.use_soundex = 1
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top = Glade()
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# retrieve options
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threshold = self.options.handler.options_dict['threshold']
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use_soundex = self.options.handler.options_dict['soundex']
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my_menu = gtk.ListStore(str, object)
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for val in sorted(_val2label):
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my_menu.append([_val2label[val], val])
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self.soundex_obj = top.get_object("soundex")
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self.soundex_obj.set_active(use_soundex)
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self.soundex_obj.show()
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self.menu = top.get_object("menu")
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self.menu.set_model(my_menu)
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self.menu.set_active(0)
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window = top.toplevel
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window.show()
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self.set_window(window, top.get_object('title'),
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_('Find Possible Duplicate People'))
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top.connect_signals({
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"on_merge_ok_clicked" : self.on_merge_ok_clicked,
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"destroy_passed_object" : self.close,
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"on_help_clicked" : self.on_help_clicked,
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"on_delete_merge_event" : self.close,
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"on_delete_event" : self.close,
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})
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self.show()
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def build_menu_names(self, obj):
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return (_("Tool settings"),_("Find Duplicates tool"))
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def on_help_clicked(self, obj):
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"""Display the relevant portion of GRAMPS manual"""
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GrampsDisplay.help(WIKI_HELP_PAGE , WIKI_HELP_SEC)
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def ancestors_of(self, p1_id, id_list):
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if (not p1_id) or (p1_id in id_list):
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return
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id_list.append(p1_id)
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p1 = self.db.get_person_from_handle(p1_id)
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f1_id = p1.get_main_parents_family_handle()
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if f1_id:
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f1 = self.db.get_family_from_handle(f1_id)
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self.ancestors_of(f1.get_father_handle(),id_list)
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self.ancestors_of(f1.get_mother_handle(),id_list)
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def on_merge_ok_clicked(self, obj):
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threshold = self.menu.get_model()[self.menu.get_active()][1]
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self.use_soundex = int(self.soundex_obj.get_active())
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try:
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self.find_potentials(threshold)
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except AttributeError, msg:
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RunDatabaseRepair(str(msg))
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return
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self.options.handler.options_dict['threshold'] = threshold
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self.options.handler.options_dict['soundex'] = self.use_soundex
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# Save options
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self.options.handler.save_options()
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if len(self.map) == 0:
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OkDialog(
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_("No matches found"),
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_("No potential duplicate people were found"),
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parent=self.window)
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else:
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try:
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ShowMatches(self.dbstate,self.uistate,self.track,
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self.list,self.map,self.update)
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except Errors.WindowActiveError:
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pass
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def find_potentials(self, thresh):
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self.progress = ProgressMeter(_('Find Duplicates'),
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_('Looking for duplicate people')
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)
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index = 0
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males = {}
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females = {}
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length = self.db.get_number_of_people()
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self.progress.set_pass(_('Pass 1: Building preliminary lists'),
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length)
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for p1_id in self.db.iter_person_handles():
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self.progress.step()
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p1 = self.db.get_person_from_handle(p1_id)
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key = self.gen_key(get_surnames(p1.get_primary_name()))
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if p1.get_gender() == gen.lib.Person.MALE:
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if key in males:
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males[key].append(p1_id)
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else:
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males[key] = [p1_id]
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else:
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if key in females:
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females[key].append(p1_id)
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else:
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females[key] = [p1_id]
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self.progress.set_pass(_('Pass 2: Calculating potential matches'),
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length)
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for p1key in self.db.iter_person_handles():
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self.progress.step()
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p1 = self.db.get_person_from_handle(p1key)
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key = self.gen_key(get_surnames(p1.get_primary_name()))
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if p1.get_gender() == gen.lib.Person.MALE:
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remaining = males[key]
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else:
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remaining = females[key]
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#index = 0
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for p2key in remaining:
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#index += 1
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if p1key == p2key:
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continue
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p2 = self.db.get_person_from_handle(p2key)
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if p2key in self.map:
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(v,c) = self.map[p2key]
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if v == p1key:
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continue
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chance = self.compare_people(p1,p2)
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if chance >= thresh:
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if p1key in self.map:
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val = self.map[p1key]
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if val[1] > chance:
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self.map[p1key] = (p2key,chance)
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else:
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self.map[p1key] = (p2key,chance)
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self.list = sorted(self.map)
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self.length = len(self.list)
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self.progress.close()
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def gen_key(self, val):
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if self.use_soundex:
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try:
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return soundex.soundex(val)
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except UnicodeEncodeError:
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return val
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else:
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return val
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def compare_people(self, p1, p2):
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name1 = p1.get_primary_name()
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name2 = p2.get_primary_name()
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chance = self.name_match(name1, name2)
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if chance == -1 :
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return -1
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birth1_ref = p1.get_birth_ref()
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if birth1_ref:
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birth1 = self.db.get_event_from_handle(birth1_ref.ref)
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else:
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birth1 = gen.lib.Event()
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death1_ref = p1.get_death_ref()
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if death1_ref:
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death1 = self.db.get_event_from_handle(death1_ref.ref)
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else:
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death1 = gen.lib.Event()
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birth2_ref = p2.get_birth_ref()
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if birth2_ref:
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birth2 = self.db.get_event_from_handle(birth2_ref.ref)
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else:
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birth2 = gen.lib.Event()
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death2_ref = p2.get_death_ref()
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if death2_ref:
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death2 = self.db.get_event_from_handle(death2_ref.ref)
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else:
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death2 = gen.lib.Event()
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value = self.date_match(birth1.get_date_object(),
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birth2.get_date_object())
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if value == -1 :
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return -1
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chance += value
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value = self.date_match(death1.get_date_object(),
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death2.get_date_object())
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if value == -1 :
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return -1
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chance += value
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value = self.place_match(birth1.get_place_handle(),
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birth2.get_place_handle())
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if value == -1 :
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return -1
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chance += value
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value = self.place_match(death1.get_place_handle(),
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death2.get_place_handle())
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if value == -1 :
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return -1
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chance += value
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ancestors = []
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self.ancestors_of(p1.get_handle(),ancestors)
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if p2.get_handle() in ancestors:
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return -1
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ancestors = []
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self.ancestors_of(p2.get_handle(),ancestors)
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if p1.get_handle() in ancestors:
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return -1
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f1_id = p1.get_main_parents_family_handle()
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f2_id = p2.get_main_parents_family_handle()
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if f1_id and f2_id:
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f1 = self.db.get_family_from_handle(f1_id)
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f2 = self.db.get_family_from_handle(f2_id)
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dad1_id = f1.get_father_handle()
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if dad1_id:
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dad1 = get_name_obj(self.db.get_person_from_handle(dad1_id))
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else:
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dad1 = None
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dad2_id = f2.get_father_handle()
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if dad2_id:
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dad2 = get_name_obj(self.db.get_person_from_handle(dad2_id))
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else:
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dad2 = None
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value = self.name_match(dad1,dad2)
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if value == -1:
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return -1
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chance += value
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mom1_id = f1.get_mother_handle()
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if mom1_id:
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mom1 = get_name_obj(self.db.get_person_from_handle(mom1_id))
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else:
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mom1 = None
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mom2_id = f2.get_mother_handle()
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if mom2_id:
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mom2 = get_name_obj(self.db.get_person_from_handle(mom2_id))
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else:
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mom2 = None
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value = self.name_match(mom1,mom2)
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if value == -1:
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return -1
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chance += value
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for f1_id in p1.get_family_handle_list():
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f1 = self.db.get_family_from_handle(f1_id)
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for f2_id in p2.get_family_handle_list():
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f2 = self.db.get_family_from_handle(f2_id)
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if p1.get_gender() == gen.lib.Person.FEMALE:
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father1_id = f1.get_father_handle()
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father2_id = f2.get_father_handle()
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if father1_id and father2_id:
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if father1_id == father2_id:
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chance += 1
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else:
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father1 = self.db.get_person_from_handle(father1_id)
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father2 = self.db.get_person_from_handle(father2_id)
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fname1 = get_name_obj(father1)
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fname2 = get_name_obj(father2)
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value = self.name_match(fname1,fname2)
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if value != -1:
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chance += value
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else:
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mother1_id = f1.get_mother_handle()
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mother2_id = f2.get_mother_handle()
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if mother1_id and mother2_id:
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if mother1_id == mother2_id:
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chance += 1
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else:
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mother1 = self.db.get_person_from_handle(mother1_id)
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mother2 = self.db.get_person_from_handle(mother2_id)
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mname1 = get_name_obj(mother1)
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mname2 = get_name_obj(mother2)
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value = self.name_match(mname1,mname2)
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if value != -1:
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chance += value
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return chance
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def name_compare(self, s1, s2):
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if self.use_soundex:
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try:
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return soundex.compare(s1,s2)
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except UnicodeEncodeError:
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return s1 == s2
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else:
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return s1 == s2
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def date_match(self, date1, date2):
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if date1.is_empty() or date2.is_empty():
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return 0
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if date1.is_equal(date2):
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return 1
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if date1.is_compound() or date2.is_compound():
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return self.range_compare(date1,date2)
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if date1.get_year() == date2.get_year():
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if date1.get_month() == date2.get_month():
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return 0.75
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if not date1.get_month_valid() or not date2.get_month_valid():
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return 0.75
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else:
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return -1
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else:
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return -1
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def range_compare(self, date1, date2):
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start_date_1 = date1.get_start_date()[0:3]
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start_date_2 = date2.get_start_date()[0:3]
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stop_date_1 = date1.get_stop_date()[0:3]
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stop_date_2 = date2.get_stop_date()[0:3]
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if date1.is_compound() and date2.is_compound():
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if (start_date_2 <= start_date_1 <= stop_date_2 or
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start_date_1 <= start_date_2 <= stop_date_1 or
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start_date_2 <= stop_date_1 <= stop_date_2 or
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start_date_1 <= stop_date_2 <= stop_date_1):
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return 0.5
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else:
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return -1
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elif date2.is_compound():
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if start_date_2 <= start_date_1 <= stop_date_2:
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return 0.5
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else:
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return -1
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else:
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if start_date_1 <= start_date_2 <= stop_date_1:
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return 0.5
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else:
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return -1
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def name_match(self, name, name1):
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if not name1 or not name:
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return 0
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srn1 = get_surnames(name)
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sfx1 = name.get_suffix()
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srn2 = get_surnames(name1)
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sfx2 = name1.get_suffix()
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if not self.name_compare(srn1,srn2):
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return -1
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if sfx1 != sfx2:
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if sfx1 != "" and sfx2 != "":
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return -1
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if name.get_first_name() == name1.get_first_name():
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return 1
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else:
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list1 = name.get_first_name().split()
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list2 = name1.get_first_name().split()
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if len(list1) < len(list2):
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return self.list_reduce(list1,list2)
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else:
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return self.list_reduce(list2,list1)
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def place_match(self, p1_id, p2_id):
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if p1_id == p2_id:
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return 1
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if not p1_id:
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name1 = ""
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else:
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p1 = self.db.get_place_from_handle(p1_id)
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name1 = p1.get_title()
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if not p2_id:
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name2 = ""
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else:
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p2 = self.db.get_place_from_handle(p2_id)
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name2 = p2.get_title()
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if not (name1 and name2):
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return 0
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if name1 == name2:
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return 1
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list1 = name1.replace(","," ").split()
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list2 = name2.replace(","," ").split()
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value = 0
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for name in list1:
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for name2 in list2:
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if name == name2:
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value += 0.5
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elif name[0] == name2[0] and self.name_compare(name, name2):
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value += 0.25
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return min(value,1) if value else -1
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def list_reduce(self, list1, list2):
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value = 0
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for name in list1:
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for name2 in list2:
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if is_initial(name) and name[0] == name2[0]:
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value += 0.25
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elif is_initial(name2) and name2[0] == name[0]:
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value += 0.25
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elif name == name2:
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value += 0.5
|
|
elif name[0] == name2[0] and self.name_compare(name, name2):
|
|
value += 0.25
|
|
return min(value,1) if value else -1
|
|
|
|
|
|
class ShowMatches(ManagedWindow.ManagedWindow):
|
|
|
|
def __init__(self, dbstate, uistate, track, the_list, the_map, callback):
|
|
ManagedWindow.ManagedWindow.__init__(self,uistate,track,self.__class__)
|
|
|
|
self.dellist = {}
|
|
self.list = the_list
|
|
self.map = the_map
|
|
self.length = len(self.list)
|
|
self.update = callback
|
|
self.db = dbstate.db
|
|
self.dbstate = dbstate
|
|
self.uistate = uistate
|
|
|
|
top = Glade(toplevel="mergelist")
|
|
window = top.toplevel
|
|
window.show()
|
|
self.set_window(window, top.get_object('title'),
|
|
_('Potential Merges'))
|
|
|
|
self.mlist = top.get_object("mlist")
|
|
top.connect_signals({
|
|
"destroy_passed_object" : self.close,
|
|
"on_do_merge_clicked" : self.on_do_merge_clicked,
|
|
"on_help_show_clicked" : self.on_help_clicked,
|
|
"on_delete_show_event" : self.close,
|
|
})
|
|
|
|
mtitles = [
|
|
(_('Rating'),3,75),
|
|
(_('First Person'),1,200),
|
|
(_('Second Person'),2,200),
|
|
('',-1,0)
|
|
]
|
|
self.list = ListModel.ListModel(self.mlist,mtitles,
|
|
event_func=self.on_do_merge_clicked)
|
|
|
|
self.redraw()
|
|
self.show()
|
|
|
|
def build_menu_names(self, obj):
|
|
return (_("Merge candidates"),None)
|
|
|
|
def on_help_clicked(self, obj):
|
|
"""Display the relevant portion of GRAMPS manual"""
|
|
|
|
GrampsDisplay.help(WIKI_HELP_PAGE , WIKI_HELP_SEC)
|
|
def redraw(self):
|
|
list = []
|
|
for p1key, p1data in self.map.iteritems():
|
|
if p1key in self.dellist:
|
|
continue
|
|
(p2key,c) = p1data
|
|
if p1key == p2key:
|
|
continue
|
|
list.append((c,p1key,p2key))
|
|
|
|
self.list.clear()
|
|
for (c,p1key,p2key) in list:
|
|
c1 = "%5.2f" % c
|
|
c2 = "%5.2f" % (100-c)
|
|
p1 = self.db.get_person_from_handle(p1key)
|
|
p2 = self.db.get_person_from_handle(p2key)
|
|
if not p1 or not p2:
|
|
continue
|
|
pn1 = name_displayer.display(p1)
|
|
pn2 = name_displayer.display(p2)
|
|
self.list.add([c1, pn1, pn2,c2],(p1key,p2key))
|
|
|
|
def on_do_merge_clicked(self, obj):
|
|
store,iter = self.list.selection.get_selected()
|
|
if not iter:
|
|
return
|
|
|
|
(self.p1,self.p2) = self.list.get_object(iter)
|
|
MergePeople(self.dbstate, self.uistate, self.p1, self.p2,
|
|
self.on_update, True)
|
|
|
|
def on_update(self):
|
|
if self.db.has_person_handle(self.p1):
|
|
phoenix = self.p1
|
|
titanic = self.p2
|
|
else:
|
|
phoenix = self.p2
|
|
titanic = self.p1
|
|
|
|
self.dellist[titanic] = phoenix
|
|
for key, data in self.dellist.iteritems():
|
|
if data == titanic:
|
|
self.dellist[key] = phoenix
|
|
self.update()
|
|
self.redraw()
|
|
|
|
def update_and_destroy(self, obj):
|
|
self.update(1)
|
|
self.close()
|
|
|
|
|
|
#-------------------------------------------------------------------------
|
|
#
|
|
#
|
|
#
|
|
#-------------------------------------------------------------------------
|
|
def name_of(p):
|
|
if not p:
|
|
return ""
|
|
return "%s (%s)" % (name_displayer.display(p),p.get_handle())
|
|
|
|
def get_name_obj(person):
|
|
if person:
|
|
return person.get_primary_name()
|
|
else:
|
|
return None
|
|
|
|
def get_surnames(name):
|
|
"""Construct a full surname of the surnames"""
|
|
return ' '.join([surn.get_surname() for surn in name.get_surname_list()])
|
|
|
|
#-------------------------------------------------------------------------
|
|
#
|
|
#
|
|
#
|
|
#-------------------------------------------------------------------------
|
|
def by_id(p1,p2):
|
|
return cmp(p1.get_handle(),p2.get_handle())
|
|
|
|
|
|
#------------------------------------------------------------------------
|
|
#
|
|
#
|
|
#
|
|
#------------------------------------------------------------------------
|
|
class MergeOptions(tool.ToolOptions):
|
|
"""
|
|
Defines options and provides handling interface.
|
|
"""
|
|
|
|
def __init__(self, name,person_id=None):
|
|
tool.ToolOptions.__init__(self, name,person_id)
|
|
|
|
# Options specific for this report
|
|
self.options_dict = {
|
|
'soundex' : 1,
|
|
'threshold' : 0.25,
|
|
}
|
|
self.options_help = {
|
|
'soundex' : ("=0/1","Whether to use SoundEx codes",
|
|
["Do not use SoundEx","Use SoundEx"],
|
|
True),
|
|
'threshold' : ("=num","Threshold for tolerance",
|
|
"Floating point number")
|
|
}
|