def __parse_rdf(self, data):
from spdx.parsers.rdf import Parser
from spdx.parsers.rdfbuilders import Builder
from spdx.parsers.loggers import StandardLogger
p = Parser(Builder(), StandardLogger())
document, error = p.parse(data)
if error:
return (None, error)
else:
return (document, None)
def __parse_tagvalue(self, data):
from spdx.parsers.tagvalue import Parser
from spdx.parsers.tagvaluebuilders import Builder
from spdx.parsers.loggers import StandardLogger
p = Parser(Builder(), StandardLogger())
p.build()
document, error = p.parse(data)
if error:
return (None, error)
else:
return (document, None)
def convert(infile_name, outfile_name):
tagvalueparser = Parser(Builder(), StandardLogger())
tagvalueparser.build()
with open(infile_name) as infile:
data = infile.read()
document, error = tagvalueparser.parse(data)
if not error:
# print map(lambda c: c.name, document.creation_info.creators)
print 'Parsing Successful'
with open(outfile_name, mode='w') as out:
write_document(document, out, validate=True)
else:
print 'Errors encountered while parsing tag value file.'
messages = []
document.validate(messages)
print '\n'.join(messages)
def TAG_to_RDF(infile_name, outfile_name):
tagvalueparser = Parser(Builder(), StandardLogger())
tagvalueparser.build()
with open(infile_name) as infile:
data = infile.read()
document, error = tagvalueparser.parse(data)
if not error:
# print(map(lambda c: c.name, document.creation_info.creators))
print("Parsing Successful")
with open(outfile_name, mode="w") as out:
write_document(document, out, validate=True)
else:
print("Errors encountered while parsing tag value file.")
messages = []
document.validate(messages)
print("\n".join(messages))
def TAG_to_YAML(infile_name, outfile_name):
# if __name__ == "__main__":
# import sys
from spdx.parsers.tagvalue import Parser
from spdx.parsers.loggers import StandardLogger
from spdx.parsers.tagvaluebuilders import Builder
from spdx.writers.yaml import write_document
# file = sys.argv[1]
p = Parser(Builder(), StandardLogger())
p.build()
with open(infile_name) as f:
data = f.read()
document, error = p.parse(data)
if not error:
with open(outfile_name, "w") as out:
write_document(document, out)
else:
print("Errors encountered while parsing")
def tv_to_rdf(infile_name, outfile_name):
"""
Convert a SPDX file from tag/value format to RDF format.
Return True on sucess, False otherwise.
"""
parser = Parser(Builder(), StandardLogger())
parser.build()
with open(infile_name) as infile:
data = infile.read()
document, error = parser.parse(data)
if not error:
with open(outfile_name, mode="w") as outfile:
write_document(document, outfile)
return True
else:
print("Errors encountered while parsing RDF file.")
messages = ErrorMessages()
document.validate(messages)
print("\n".join(messages.messages))
return False
def parse_TAG(file):
from spdx.parsers.tagvalue import Parser
from spdx.parsers.loggers import StandardLogger
from spdx.parsers.tagvaluebuilders import Builder
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")
#!/usr/bin/env python
# Parses a tag/value file and writes it out pretty-printed.
# Usage: pp_tv <infile> <outfile>
if __name__ == '__main__':
import sys
import codecs
from spdx.writers.tagvalue import write_document, InvalidDocumentError
from spdx.parsers.tagvalue import Parser
from spdx.parsers.loggers import StandardLogger
from spdx.parsers.tagvaluebuilders import Builder
source = sys.argv[1]
target = sys.argv[2]
p = Parser(Builder(), StandardLogger())
p.build()
with open(source, 'r') as f:
data = f.read()
document, error = p.parse(data)
if not error:
print 'Parsing Successful'
with codecs.open(target, mode='w', encoding='utf-8') as out:
try:
write_document(document, out)
except InvalidDocumentError:
print 'Document is Invalid'
messages = []
document.validate(messages)
print '\n'.join(messages)
else:
print 'Errors encountered while parsing'
def setUp(self):
self.p = Parser(Builder(), StandardLogger())
self.p.build()
