138 lines
4.2 KiB
Python
138 lines
4.2 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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#
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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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"""
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Contains the interface to allow a database to get written using
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GRAMPS' XML file format.
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"""
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#-------------------------------------------------------------------------
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#
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# load standard python libraries
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#
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#-------------------------------------------------------------------------
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import shutil
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import os
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from gettext import gettext as _
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#-------------------------------------------------------------------------
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#
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# load GRAMPS libraries
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#
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#-------------------------------------------------------------------------
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import const
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from QuestionDialog import ErrorDialog
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import GrampsDbUtils
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import ExportOptions
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from gen.db.exceptions import GrampsDbWriteFailure
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import gen.proxy
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#-------------------------------------------------------------------------
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#
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# Attempt to load the GZIP library. Some version of python do not seem
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# to be compiled with this available.
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#
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#-------------------------------------------------------------------------
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try:
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import gzip
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_gzip_ok = 1
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except:
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_gzip_ok = 0
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#-------------------------------------------------------------------------
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#
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# export_data
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#
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#-------------------------------------------------------------------------
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def export_data(database, filename, person, option_box, callback=None):
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"""
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Call the XML writer with the syntax expected by the export plugin.
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"""
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if os.path.isfile(filename):
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try:
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shutil.copyfile(filename, filename + ".bak")
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shutil.copystat(filename, filename + ".bak")
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except:
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pass
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compress = _gzip_ok == 1
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option_box.parse_options()
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restrict = option_box.restrict
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private = option_box.private
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if private:
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database = gen.proxy.PrivateProxyDb(database)
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if restrict:
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database = gen.proxy.LivingProxyDb(
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database, gen.proxy.LivingProxyDb.MODE_RESTRICT)
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if not option_box.cfilter.is_empty():
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database = gen.proxy.FilterProxyDb(database, option_box.cfilter)
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g = XmlWriter(database, callback, 0, compress)
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return g.write(filename)
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#-------------------------------------------------------------------------
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#
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# XmlWriter
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#
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#-------------------------------------------------------------------------
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class XmlWriter(GrampsDbUtils.GrampsDbXmlWriter):
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"""
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Writes a database to the XML file.
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"""
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def __init__(self, dbase, callback, strip_photos, compress=1):
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GrampsDbUtils.GrampsDbXmlWriter.__init__(
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self, dbase, strip_photos, compress, const.VERSION, callback)
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def write(self, filename):
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"""
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Write the database to the specified file.
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"""
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ret = 0 #False
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try:
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ret = GrampsDbUtils.GrampsDbXmlWriter.write(self, filename)
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except GrampsDbWriteFailure, msg:
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(m1,m2) = msg.messages()
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ErrorDialog(m1, m2)
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return ret
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#-------------------------------------------------------------------------
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#
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#
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#
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#-------------------------------------------------------------------------
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TITLE = _('GRAMPS _XML database')
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DESCRIPTION = _('The GRAMPS XML database is a text version of a family tree. '
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'It is read-write compatible with '
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'the present GRAMPS database format.')
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CONFIG = (_('GRAMPS XML export options'), ExportOptions.WriterOptionBox)
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FILENAME = 'gramps'
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from PluginUtils import register_export
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register_export(export_data, TITLE, DESCRIPTION, CONFIG, FILENAME)
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