327 lines
9.9 KiB
Python
327 lines
9.9 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2000-2003 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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#-------------------------------------------------------------------------
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#
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# Standard Python Modules
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#
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#-------------------------------------------------------------------------
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import string
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import os
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import gtk
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import shutil
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from xml.parsers.expat import ExpatError
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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 RelLib
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from GrampsParser import GrampsParser, GrampsImportParser
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from QuestionDialog import ErrorDialog, WarningDialog, MissingMediaDialog
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from gettext import gettext as _
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import Utils
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#-------------------------------------------------------------------------
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#
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# Try to detect the presence of gzip
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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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# Importing data into the currently open database.
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# Must takes care of renaming media files according to their new IDs.
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#
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#-------------------------------------------------------------------------
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def importData(database, filename, callback,cl=0):
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filename = os.path.normpath(filename)
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basefile = os.path.dirname(filename)
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database.smap = {}
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database.pmap = {}
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database.fmap = {}
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parser = GrampsImportParser(database,callback,basefile)
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if gzip_ok:
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use_gzip = 1
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try:
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f = gzip.open(filename,"r")
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f.read(1)
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f.close()
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except IOError,msg:
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use_gzip = 0
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except ValueError, msg:
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use_gzip = 1
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else:
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use_gzip = 0
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try:
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if use_gzip:
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xml_file = gzip.open(filename,"rb")
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else:
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xml_file = open(filename,"r")
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except IOError,msg:
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if cl:
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print "Error: %s could not be opened Exiting." % filename
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print msg
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os._exit(1)
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else:
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ErrorDialog(_("%s could not be opened") % filename,str(msg))
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return 0
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except:
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if cl:
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print "Error: %s could not be opened. Exiting." % filename
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os._exit(1)
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else:
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ErrorDialog(_("%s could not be opened") % filename)
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return 0
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try:
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parser.parse(xml_file)
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except IOError,msg:
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if cl:
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print "Error reading %s" % filename
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print msg
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import traceback
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traceback.print_exc()
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os._exit(1)
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else:
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ErrorDialog(_("Error reading %s") % filename,str(msg))
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import traceback
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traceback.print_exc()
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return 0
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except ExpatError, msg:
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if cl:
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print "Error reading %s" % filename
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print "The file is probably either corrupt or not a valid GRAMPS database."
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os._exit(1)
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else:
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ErrorDialog(_("Error reading %s") % filename,
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_("The file is probably either corrupt or not a valid GRAMPS database."))
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return 0
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except ValueError, msg:
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pass
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except:
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if cl:
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import traceback
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traceback.print_exc()
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os._exit(1)
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else:
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import DisplayTrace
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DisplayTrace.DisplayTrace()
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return 0
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xml_file.close()
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#-------------------------------------------------------------------------
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def remove_clicked():
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# File is lost => remove all references and the object itself
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mobj = ObjectMap[NewMediaID]
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for p in database.getFamilyMap().values():
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nl = p.getPhotoList()
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for o in nl:
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if o.getReference() == mobj:
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nl.remove(o)
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p.setPhotoList(nl)
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for key in database.getPersonKeys():
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p = database.getPerson(key)
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nl = p.getPhotoList()
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for o in nl:
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if o.getReference() == mobj:
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nl.remove(o)
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p.setPhotoList(nl)
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for key in database.getSourceKeys():
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p = database.getSource(key)
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nl = p.getPhotoList()
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for o in nl:
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if o.getReference() == mobj:
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nl.remove(o)
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p.setPhotoList(nl)
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for key in database.getPlaceKeys():
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p = database.getPlace(key)
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nl = p.getPhotoList()
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for o in nl:
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if o.getReference() == mobj:
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nl.remove(o)
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p.setPhotoList(nl)
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database.removeObject(NewMediaID)
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def leave_clicked():
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# File is lost => do nothing, leave as is
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pass
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def select_clicked():
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# File is lost => select a file to replace the lost one
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def fs_close_window(obj):
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pass
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def fs_ok_clicked(obj):
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name = fs_top.get_filename()
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if os.path.isfile(name):
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shutil.copyfile(name,newfile)
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try:
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shutil.copystat(name,newfile)
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except:
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pass
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fs_top = gtk.FileSelection("%s - GRAMPS" % _("Select file"))
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fs_top.hide_fileop_buttons()
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fs_top.ok_button.connect('clicked',fs_ok_clicked)
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fs_top.cancel_button.connect('clicked',fs_close_window)
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fs_top.run()
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fs_top.destroy()
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#-------------------------------------------------------------------------
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# Rename media files if they were conflicting with existing ones
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ObjectMap = database.getObjectMap()
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newpath = database.getSavePath()
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for OldMediaID in parser.MediaFileMap.keys():
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NewMediaID = parser.MediaFileMap[OldMediaID]
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oldfile = ObjectMap[NewMediaID].getPath()
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(junk,oldext) = os.path.splitext(os.path.basename(oldfile))
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oldfile = os.path.join(basefile,OldMediaID+oldext)
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newfile = os.path.join(newpath,NewMediaID+oldext)
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ObjectMap[NewMediaID].setPath(newfile)
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ObjectMap[NewMediaID].setLocal(1)
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try:
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shutil.copyfile(oldfile,newfile)
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try:
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shutil.copystat(oldfile,newfile)
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except:
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pass
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except:
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if cl:
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print "Warning: media file %s was not found," \
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% os.path.basename(oldfile), "so it was ignored."
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else:
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# File is lost => ask what to do
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MissingMediaDialog(_("Media object could not be found"),
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_("%(file_name)s is referenced in the database, but no longer exists. "
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"The file may have been deleted or moved to a different location. "
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"You may choose to either remove the reference from the database, "
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"keep the reference to the missing file, or select a new file."
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) % { 'file_name' : oldfile },
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remove_clicked, leave_clicked, select_clicked)
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del parser
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return 1
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#-------------------------------------------------------------------------
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#
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# Initialization function for the module. Called to start the reading
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# of data.
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#
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#-------------------------------------------------------------------------
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def loadData(database, filename, callback=None):
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basefile = os.path.dirname(filename)
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database.smap = {}
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database.pmap = {}
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database.fmap = {}
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filename = os.path.normpath(filename)
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parser = GrampsParser(database,callback,basefile)
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if gzip_ok:
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use_gzip = 1
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try:
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f = gzip.open(filename,"r")
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f.read(1)
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f.close()
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except IOError,msg:
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use_gzip = 0
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else:
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use_gzip = 0
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try:
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if use_gzip:
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xml_file = gzip.open(filename,"rb")
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else:
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xml_file = open(filename,"r")
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except IOError,msg:
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filemsg = _("%s could not be opened.") % filename
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ErrorDialog(filemsg,str(msg))
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return 0
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except:
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ErrorDialog(_("%s could not be opened.") % filename)
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return 0
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try:
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parser.parse(xml_file)
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except IOError,msg:
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ErrorDialog(_("Error reading %s") % filename, str(msg))
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import traceback
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traceback.print_exc()
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return 0
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except:
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ErrorDialog(_("Error reading %s") % filename)
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import traceback
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traceback.print_exc()
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return 0
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xml_file.close()
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del parser
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return 1
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#-------------------------------------------------------------------------
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#
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# Initialization function for the module. Called to start the reading
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# of data.
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#
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#-------------------------------------------------------------------------
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def loadRevision(database, file, filename, revision, callback=None):
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basefile = os.path.dirname(filename)
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database.smap = {}
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database.pmap = {}
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database.fmap = {}
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parser = GrampsParser(database,callback,basefile)
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filename = _("%s (revision %s)") % (filename,revision)
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try:
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parser.parse(file)
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except IOError,msg:
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ErrorDialog(_("Error reading %s") % filename,str(msg))
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import traceback
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traceback.print_exc()
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return 0
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except:
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import DisplayTrace
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DisplayTrace.DisplayTrace()
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return 0
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file.close()
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return 1
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