238 lines
8.7 KiB
Python
238 lines
8.7 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2000-2006 Donald N. Allingham
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# Copyright (C) 2008 Brian G. Matherly
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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:ReorderIds.py 9912 2008-01-22 09:17:46Z acraphae $
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"""
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Change id IDs of all the elements in the database to conform to the
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scheme specified in the database's prefix ids
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"""
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#------------------------------------------------------------------------
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#
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# standard python modules
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#
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#------------------------------------------------------------------------
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import re
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from gettext import gettext as _
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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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from gui.utils import ProgressMeter
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import gen.lib
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from PluginUtils import Tool
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_findint = re.compile('^[^\d]*(\d+)[^\d]*')
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# gets the number specified in a format string, example: %04d returns '04'
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_parseformat = re.compile('.*%(\d+)[^\d]+')
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#-------------------------------------------------------------------------
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#
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# Actual tool
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#
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#-------------------------------------------------------------------------
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class ReorderIds(Tool.BatchTool):
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def __init__(self, dbstate, uistate, options_class, name, callback=None):
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Tool.BatchTool.__init__(self, dbstate, options_class, name)
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if self.fail:
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return
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db = dbstate.db
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self.uistate = uistate
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if uistate:
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self.progress = ProgressMeter(_('Reordering GRAMPS IDs'),'')
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else:
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print "Reordering GRAMPS IDs..."
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self.trans = db.transaction_begin("", batch=True)
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db.disable_signals()
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if uistate:
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self.progress.set_pass(_('Reordering People IDs'),
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db.get_number_of_people())
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self.reorder(gen.lib.Person,
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db.get_person_from_gramps_id,
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db.get_person_from_handle,
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db.find_next_person_gramps_id,
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db.person_map,
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db.commit_person,
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db.person_prefix)
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if uistate:
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self.progress.set_pass(_('Reordering Family IDs'),
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db.get_number_of_families())
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self.reorder(gen.lib.Family,
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db.get_family_from_gramps_id,
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db.get_family_from_handle,
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db.find_next_family_gramps_id,
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db.family_map,
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db.commit_family,
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db.family_prefix)
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if uistate:
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self.progress.set_pass(_('Reordering Event IDs'),
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db.get_number_of_events())
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self.reorder(gen.lib.Event,
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db.get_event_from_gramps_id,
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db.get_event_from_handle,
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db.find_next_event_gramps_id,
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db.event_map,
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db.commit_event,
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db.event_prefix)
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if uistate:
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self.progress.set_pass(_('Reordering Media Object IDs'),
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db.get_number_of_media_objects())
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self.reorder(gen.lib.MediaObject,
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db.get_object_from_gramps_id,
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db.get_object_from_handle,
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db.find_next_object_gramps_id,
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db.media_map,
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db.commit_media_object,
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db.mediaobject_prefix)
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if uistate:
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self.progress.set_pass(_('Reordering Source IDs'),
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db.get_number_of_sources())
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self.reorder(gen.lib.Source,
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db.get_source_from_gramps_id,
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db.get_source_from_handle,
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db.find_next_source_gramps_id,
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db.source_map,
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db.commit_source,
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db.source_prefix)
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if uistate:
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self.progress.set_pass(_('Reordering Place IDs'),
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db.get_number_of_places())
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self.reorder(gen.lib.Place,
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db.get_place_from_gramps_id,
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db.get_place_from_handle,
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db.find_next_place_gramps_id,
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db.place_map,
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db.commit_place,
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db.place_prefix)
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if uistate:
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self.progress.set_pass(_('Reordering Repository IDs'),
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db.get_number_of_repositories())
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self.reorder(gen.lib.Repository,
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db.get_repository_from_gramps_id,
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db.get_repository_from_handle,
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db.find_next_repository_gramps_id,
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db.repository_map,
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db.commit_repository,
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db.repository_prefix)
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#add reorder notes ID
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if uistate:
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self.progress.set_pass(_('Reordering Note IDs'),
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db.get_number_of_notes())
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self.reorder(gen.lib.Note,
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db.get_note_from_gramps_id,
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db.get_note_from_handle,
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db.find_next_note_gramps_id,
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db.note_map,
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db.commit_note,
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db.note_prefix)
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if uistate:
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self.progress.close()
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else:
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print "Done."
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db.transaction_commit(self.trans, _("Reorder GRAMPS IDs"))
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db.enable_signals()
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db.request_rebuild()
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def reorder(self, class_type, find_from_id, find_from_handle,
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find_next_id, table, commit, prefix):
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dups = []
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newids = {}
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formatmatch = _parseformat.match(prefix)
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for handle in table.keys():
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if self.uistate:
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self.progress.step()
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sdata = table[handle]
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obj = class_type()
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obj.unserialize(sdata)
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gramps_id = obj.get_gramps_id()
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# attempt to extract integer, if we can't, treat it as a
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# duplicate
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match = _findint.match(gramps_id)
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if match:
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# get the integer, build the new handle. Make sure it
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# hasn't already been chosen. If it has, put this
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# in the duplicate handle list
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try:
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index = match.groups()[0]
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if formatmatch:
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if int(index) > int("9" * int(formatmatch.groups()[0])):
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newgramps_id = find_next_id()
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else:
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newgramps_id = prefix % int(index)
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else:
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# the prefix does not contain a number after %, eg I%d
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newgramps_id = prefix % int(index)
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if newgramps_id == gramps_id:
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newids[newgramps_id] = gramps_id
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elif find_from_id(newgramps_id) is not None:
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dups.append(obj.get_handle())
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else:
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obj.set_gramps_id(newgramps_id)
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commit(obj, self.trans)
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newids[newgramps_id] = gramps_id
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except:
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dups.append(handle)
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else:
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dups.append(handle)
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# go through the duplicates, looking for the first available
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# handle that matches the new scheme.
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if self.uistate:
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self.progress.set_pass(_('Finding and assigning unused IDs'),
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len(dups))
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for handle in dups:
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if self.uistate:
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self.progress.step()
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obj = find_from_handle(handle)
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obj.set_gramps_id(find_next_id())
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commit(obj, self.trans)
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#------------------------------------------------------------------------
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#
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#
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#
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#------------------------------------------------------------------------
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class ReorderIdsOptions(Tool.ToolOptions):
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"""
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Defines options and provides handling interface.
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"""
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def __init__(self, name, person_id=None):
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Tool.ToolOptions.__init__(self, name, person_id)
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