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xmlmarclint.py
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Sun, Nov 10, 11:38

xmlmarclint.py
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# -*- coding: utf-8 -*-
#
# This file is part of Invenio.
# Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2013, 2014 CERN.
#
# Invenio 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.
#
# Invenio 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 Invenio; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
"""
XML MARC lint - check your XML MARC files.
"""
from __future__ import print_function
import getopt
import string
from invenio.legacy.bibrecord import (
create_records,
print_recs
)
def main():
"""Execute script."""
import sys
cmdusage = """Usage: %s [options] <marcxmlfile>
General options:
-h, --help Print this help.
-v, --verbose=LEVEL Verbose level (from 0 to 9, default 0).
Description: checks the validity of MARCXML file.
""" % (sys.argv[0])
verbose = 0
badrecords = []
listofrecs = []
try:
opts, args = getopt.getopt(
sys.argv[1:], "hv:", ["help", "verbose="])
except getopt.GetoptError:
print(cmdusage)
sys.exit(2)
for opt in opts:
if opt[0] in ("-h", "--help"):
sys.stderr.write(cmdusage)
sys.exit(0)
elif opt[0] in ("-v", "--verbose"):
try:
verbose = string.atoi(opt[1])
except ValueError:
print("[ERROR] verbose must be an integer.")
sys.exit(2)
try:
xmlfile = args[0]
except IndexError:
sys.stderr.write(cmdusage)
sys.exit(0)
try:
xmltext = open(xmlfile, 'r').read()
except IOError:
print("[ERROR] File %s not found." % xmlfile)
import sys
sys.exit(1)
listofrecs = create_records(xmltext, 0, 1)
badr = filter((lambda x: x[1] == 0), listofrecs)
badrecords = map((lambda x: x[0]), badr)
s = ''
errors = []
if xmltext and not listofrecs:
print("[ERROR] No valid record detected.")
sys.exit(1)
if verbose:
if verbose <= 3:
errors.extend(map((lambda x: x[2]), listofrecs))
else:
s = print_recs(badrecords)
errors.extend(map((lambda x: x[2]), listofrecs))
else:
if badrecords:
print(
"[ERROR] Bad records detected. For more information, increase verbosity.")
print("\n[INFO] You may also want to run `xmllint %s' to help "
"localise errors in the input file." % xmlfile)
sys.exit(1)
errors = [error for error in errors if error]
if s or errors:
if s:
print(s)
for error in errors:
print("[ERROR]", error)
print("[INFO] You may also want to run `xmllint %s' to help "
"localise errors in the input file." % xmlfile)
sys.exit(1)

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