gramps/src/ReadXML.py
2001-06-19 20:48:35 +00:00

191 lines
4.9 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
#
from RelLib import *
from GrampsParser import *
import intl
_ = intl.gettext
import string
import time
import gzip
import os
from gnome.ui import *
import sys
import xml.sax
import xml.sax.saxutils
#-------------------------------------------------------------------------
#
# Try to abstract SAX1 from SAX2
#
#-------------------------------------------------------------------------
if sys.version[0] != '1':
sax = 2
else:
try:
import xml.sax.saxexts
sax = 1
except:
sax = 2
#-------------------------------------------------------------------------
#
# Initialization function for the module. Called to start the reading
# of data.
#
#-------------------------------------------------------------------------
def importData(database, filename, callback):
basefile = os.path.dirname(filename)
database.smap = {}
database.pmap = {}
database.fmap = {}
if sax == 1:
parser = xml.sax.saxexts.make_parser()
parser.setDocumentHandler(GrampsImportParser(database,callback,basefile))
parser.setErrorHandler(xml.sax.saxutils.ErrorRaiser())
else:
parser = xml.sax.make_parser()
parser.setContentHandler(GrampsImportParser(database,callback,basefile))
try:
xml_file = gzip.open(filename,"rb")
except IOError,msg:
GnomeErrorDialog(_("%s could not be opened\n") % filename + str(msg))
return 0
except:
GnomeErrorDialog(_("%s could not be opened\n") % filename)
return 0
try:
if sax == 1:
parser.parseFile(xml_file)
else:
parser.parse(xml_file)
except xml.sax.SAXParseException:
GnomeErrorDialog(_("%s is a corrupt file") % filename)
import traceback
traceback.print_exc()
return 0
except IOError,msg:
GnomeErrorDialog(_("Error reading %s") % filename + "\n" + str(msg))
import traceback
traceback.print_exc()
return 0
except:
GnomeErrorDialog(_("Error reading %s") % filename)
import traceback
traceback.print_exc()
return 0
xml_file.close()
#-------------------------------------------------------------------------
#
# Initialization function for the module. Called to start the reading
# of data.
#
#-------------------------------------------------------------------------
def loadData(database, filename, callback):
basefile = os.path.dirname(filename)
database.smap = {}
database.pmap = {}
database.fmap = {}
filename = os.path.normpath(filename)
if sax == 1:
parser = xml.sax.saxexts.make_parser()
parser.setDocumentHandler(GrampsParser(database,callback,basefile))
parser.setErrorHandler(xml.sax.saxutils.ErrorRaiser())
else:
parser = xml.sax.make_parser()
parser.setContentHandler(GrampsParser(database,callback,basefile))
try:
xml_file = gzip.open(filename,"rb")
except IOError,msg:
GnomeErrorDialog(_("%s could not be opened\n") % filename + str(msg))
return 0
except:
GnomeErrorDialog(_("%s could not be opened\n") % filename)
return 0
try:
if sax == 1:
parser.parseFile(xml_file)
else:
parser.parse(xml_file)
except xml.sax.SAXParseException:
GnomeErrorDialog(_("%s is a corrupt file") % filename)
import traceback
traceback.print_exc()
return 0
except IOError,msg:
GnomeErrorDialog(_("Error reading %s") % filename + "\n" + str(msg))
import traceback
traceback.print_exc()
return 0
except:
GnomeErrorDialog(_("Error reading %s") % filename)
import traceback
traceback.print_exc()
return 0
xml_file.close()
return 1
if __name__ == "__main__":
import sys
import time
import profile
def lcb(val):
pass
db = RelDataBase()
file = sys.argv[1]
t1 = time.time()
profile.run('loadData(db,file,lcb)')
# loadData(db,file,lcb)
t2 = time.time()
print t2 - t1