gramps/src/plugins/ReadPkg.py
Alex Roitman 37ef7aebcc Reincarnation of Imports
svn: r1500
2003-05-06 15:16:04 +00:00

141 lines
4.4 KiB
Python

#
# Gramps - a GTK+/GNOME based genealogy program
#
# Copyright (C) 2000 Donald N. Allingham
#
# 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
#
#
# Written by Alex Roitman, largely based on ReadNative.py by Don Allingham
#
"Import from Gramps package"
from ReadXML import *
import Utils
from intl import gettext as _
import gtk
import const
import os
import time
from QuestionDialog import ErrorDialog, WarningDialog
import TarFile
#-------------------------------------------------------------------------
#
#
#
#-------------------------------------------------------------------------
def readData(database,active_person,cb):
ReadPkg(database,active_person,cb)
#-------------------------------------------------------------------------
#
#
#
#-------------------------------------------------------------------------
class ReadPkg:
def __init__(self,database,active_person,cb):
self.db = database
self.callback = cb
self.top = gtk.FileSelection("%s - GRAMPS" % _("Import from GRAMPS package"))
self.top.hide_fileop_buttons()
self.top.ok_button.connect('clicked', self.on_ok_clicked)
self.top.cancel_button.connect('clicked', self.close_window)
self.top.show()
def close_window(self,obj):
self.top.destroy()
def show_display(self):
self.window = gtk.Window()
self.window.set_title(_("Import from GRAMPS package"))
vbox = gtk.VBox()
self.window.add(vbox)
label = gtk.Label(_("Import from GRAMPS package"))
vbox.add(label)
adj = gtk.Adjustment(lower=0,upper=100)
self.progress_bar = gtk.ProgressBar(adj)
vbox.add(self.progress_bar)
self.window.show_all()
def on_ok_clicked(self,obj):
name = self.top.get_filename()
if name == "":
return
Utils.destroy_passed_object(self.top)
self.show_display()
# Create tempdir, if it does not exist, then check for writability
tmpdir_path = os.path.expanduser("~/.gramps/tmp" )
if not os.path.isdir(tmpdir_path):
try:
os.mkdir(tmpdir_path,0700)
except:
ErrorDialog( _("Could not create temporary directory %s") %
tmpdir_path )
return
elif not os.access(tmpdir_path,os.W_OK):
ErrorDialog( _("Temporary directory %s is not writable") % tmpdir_path )
return
else: # tempdir exists and writable -- clean it up if not empty
files = os.listdir(tmpdir_path) ;
for filename in files:
os.remove( os.path.join(tmpdir_path,filename) )
try:
t = TarFile.ReadTarFile(name,tmpdir_path)
t.extract()
t.close()
except:
ErrorDialog(_("Error extracting into %s") % tmpdir_path )
return
dbname = os.path.join(tmpdir_path,const.xmlFile)
try:
importData(self.db,dbname,self.progress)
except:
import DisplayTrace
DisplayTrace.DisplayTrace()
# Clean up tempdir after ourselves
files = os.listdir(tmpdir_path)
for filename in files:
os.remove(os.path.join(tmpdir_path,filename))
os.rmdir(tmpdir_path)
self.window.destroy()
self.callback(1)
def progress(self,val):
self.progress_bar.set_fraction(val)
while gtk.events_pending():
gtk.mainiteration()
#------------------------------------------------------------------------
#
# Register with the plugin system
#
#------------------------------------------------------------------------
from Plugins import register_import
register_import(readData,_("Import from GRAMPS package"))