gramps/src/plugins/WritePkg.py

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#
# Gramps - a GTK+/GNOME based genealogy program
#
# Copyright (C) 2000-2006 Donald N. Allingham
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#
# 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
#
# $Id$
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"Export to GRAMPS package"
#-------------------------------------------------------------------------
#
# standard python modules
#
#-------------------------------------------------------------------------
import time
import os
import tarfile
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from cStringIO import StringIO
from gettext import gettext as _
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#------------------------------------------------------------------------
#
# Set up logging
#
#------------------------------------------------------------------------
import logging
log = logging.getLogger(".WritePkg")
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#-------------------------------------------------------------------------
#
# GNOME/GTK modules
#
#-------------------------------------------------------------------------
import gtk
import gtk.glade
#-------------------------------------------------------------------------
#
# GRAMPS modules
#
#-------------------------------------------------------------------------
from GrampsDb import XmlWriter
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import Utils
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from QuestionDialog import MissingMediaDialog
from PluginUtils import register_export
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#-------------------------------------------------------------------------
#
# writeData
#
#-------------------------------------------------------------------------
def writeData(database,filename,person,callback=None):
ret = 0
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writer = PackageWriter(database,filename,callback)
ret = writer.export()
return ret
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#-------------------------------------------------------------------------
#
# PackageWriter
#
#-------------------------------------------------------------------------
class PackageWriter:
def __init__(self,database,filename,callback):
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self.db = database
self.callback = callback
self.filename = filename
def export(self):
missmedia_action = 0
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#--------------------------------------------------------------
def remove_clicked():
# File is lost => remove all references and the object itself
for p_id in self.db.get_family_handles():
* PeopleModel.py: simplify model interface * EditPerson.py: get_family_from_handle fixes * EditSource.py: get_family_from_handle fixes * GraphLayout.py: get_family_from_handle fixes * ImageSelect.py: get_family_from_handle fixes * MediaView.py: get_family_from_handle fixes * MergeData.py: get_family_from_handle fixes * PlaceView.py: get_family_from_handle fixes * ReadXML.py: get_family_from_handle fixes * RelLib.py: get_family_from_handle fixes * Relationship.py: get_family_from_handle fixes * SelectChild.py: get_family_from_handle fixes * SourceView.py: get_family_from_handle fixes * SubstKeywords.py: get_family_from_handle fixes * WriteXML.py: get_family_from_handle fixes * gramps_main.py: get_family_from_handle fixes * plugins/AncestorChart.py: get_family_from_handle fixes * plugins/AncestorChart2.py: get_family_from_handle fixes * plugins/AncestorReport.py: get_family_from_handle fixes * plugins/Ancestors.py: get_family_from_handle fixes * plugins/Check.py: get_family_from_handle fixes * plugins/CountAncestors.py: get_family_from_handle fixes * plugins/Desbrowser.py: get_family_from_handle fixes * plugins/DescendReport.py: get_family_from_handle fixes * plugins/DetAncestralReport.py: get_family_from_handle fixes * plugins/DetDescendantReport.py: get_family_from_handle fixes * plugins/FamilyGroup.py: get_family_from_handle fixes * plugins/FanChart.py: get_family_from_handle fixes * plugins/FtmStyleAncestors.py: get_family_from_handle fixes * plugins/FtmStyleDescendants.py: get_family_from_handle fixes * plugins/GraphViz.py: get_family_from_handle fixes * plugins/IndivComplete.py: get_family_from_handle fixes * plugins/IndivSummary.py: get_family_from_handle fixes * plugins/Merge.py: get_family_from_handle fixes * plugins/RelGraph.py: get_family_from_handle fixes * plugins/Verify.py: get_family_from_handle fixes * plugins/WebPage.py: get_family_from_handle fixes * plugins/WriteCD.py: get_family_from_handle fixes * plugins/WritePkg.py: get_family_from_handle fixes * plugins/rel_de.py: get_family_from_handle fixes * plugins/rel_hu.py: get_family_from_handle fixes * plugins/rel_ru.py: get_family_from_handle fixes svn: r3443
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p = self.db.get_family_from_handle(p_id)
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nl = p.get_media_list()
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for o in nl:
if o.get_reference_handle() == m_id:
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nl.remove(o)
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p.set_media_list(nl)
self.db.commit_family(p,None)
for key in self.db.get_person_handles(sort_handles=False):
p = self.db.get_person_from_handle(key)
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nl = p.get_media_list()
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for o in nl:
if o.get_reference_handle() == m_id:
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nl.remove(o)
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p.set_media_list(nl)
self.db.commit_person(p,None)
for key in self.db.get_source_handles():
p = self.db.get_source_from_handle(key)
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nl = p.get_media_list()
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for o in nl:
if o.get_reference_handle() == m_id:
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nl.remove(o)
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p.set_media_list(nl)
self.db.commit_source(p,None)
for key in self.db.get_place_handles():
p = self.db.get_place_from_handle(key)
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nl = p.get_media_list()
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for o in nl:
if o.get_reference_handle() == m_id:
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nl.remove(o)
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p.set_media_list(nl)
self.db.commit_place(p,None)
for key in self.db.get_event_handles():
p = self.db.get_event_from_handle(key)
nl = p.get_media_list()
for o in nl:
if o.get_reference_handle() == m_id:
nl.remove(o)
p.set_media_list(nl)
self.db.commit_event(p,None)
self.db.remove_object(m_id,None)
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def leave_clicked():
# File is lost => do nothing, leave as is
pass
def select_clicked():
# File is lost => select a file to replace the lost one
def fs_close_window(obj):
pass
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def fs_ok_clicked(obj):
name = fs_top.get_filename()
if os.path.isfile(name):
archive.add(name)
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fs_top = gtk.FileSelection("%s - GRAMPS" % _("Select file"))
fs_top.hide_fileop_buttons()
fs_top.ok_button.connect('clicked',fs_ok_clicked)
fs_top.cancel_button.connect('clicked',fs_close_window)
fs_top.run()
fs_top.destroy()
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#---------------------------------------------------------------
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archive = tarfile.open(self.filename,'w:gz')
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# Write media files first, since the database may be modified
# during the process (i.e. when removing object)
for m_id in self.db.get_media_object_handles():
mobject = self.db.get_object_from_handle(m_id)
filename = mobject.get_path()
if os.path.isfile(filename):
archive.add(filename)
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else:
# File is lost => ask what to do
if missmedia_action == 0:
mmd = MissingMediaDialog(
_("Media object could not be found"),
_("%(file_name)s is referenced in the database, "
"but no longer exists. The file may have been "
"deleted or moved to a different location. "
"You may choose to either remove the reference "
"from the database, keep the reference to the "
"missing file, or select a new file."
) % { 'file_name' : filename },
remove_clicked, leave_clicked, select_clicked)
missmedia_action = mmd.default_action
elif missmedia_action == 1:
remove_clicked()
elif missmedia_action == 2:
leave_clicked()
elif missmedia_action == 3:
select_clicked()
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# Write XML now
g = StringIO()
gfile = XmlWriter(self.db,self.callback,2)
gfile.write_handle(g)
tarinfo = tarfile.TarInfo('data.gramps')
tarinfo.size = len(g.getvalue())
tarinfo.mtime = time.time()
tarinfo.uid = os.getuid()
tarinfo.gid = os.getgid()
g.seek(0)
archive.addfile(tarinfo,g)
archive.close()
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g.close()
return 1
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#-------------------------------------------------------------------------
#
# Register the plugin
#
#-------------------------------------------------------------------------
_title = _('GRAM_PS package (portable XML)')
_description = _('GRAMPS package is an archived XML database together with the media object files.')
_config = None
_filename = 'gpkg'
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register_export(writeData,_title,_description,_config,_filename)