#!/usr/bin/env python

# Parses a tag/value file and prints out some basic information.

# Usage: parse_tv.py <tagvaluefile>

if __name__ == '__main__':

import sys

from spdx.parsers.tagvalue import Parser

from spdx.parsers.loggers import StandardLogger

from spdx.parsers.tagvaluebuilders import Builder

file = sys.argv[1]

p = Parser(Builder(), StandardLogger())

p.build()

with open(file) as f:

data = f.read()

document, error = p.parse(data)

if not error:

print 'Parsing Successful'

print 'Document Version {0}.{1}'.format(document.version.major,

document.version.minor)

print 'Package name : {0}'.format(document.package.name)

print 'Creators : '

for creator in document.creation_info.creators:

print creator.name

else:

print 'Errors encountered while parsing'