security-and-privacy/mat2
security-and-privacy/mat2
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mirror of synced 2024-11-22 09:14:23 +01:00
Code Releases Activity

parser_factory now returns the mtype too

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This commit is contained in:
jvoisin 2018-04-02 17:36:26 +02:00
parent 6c29e0eae2
commit 6868f20065
4 changed files with 8 additions and 9 deletions
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7
main.py
View File

@ -20,9 +20,8 @@ def create_arg_parser():
return parser return parser
def show_meta(filename:str): def show_meta(filename:str):
p = parser_factory.get_parser(filename) p, mtype = parser_factory.get_parser(filename)
if p is None: if p is None:
mtype, _ = mimetypes.guess_type(filename)
print("[-] %s's format (%s) is not supported" % (filename, mtype)) print("[-] %s's format (%s) is not supported" % (filename, mtype))
return return
for k,v in p.get_meta().items(): for k,v in p.get_meta().items():
@ -38,9 +37,9 @@ def main():
return 0 return 0
for f in args.files: for f in args.files:
p = parser_factory.get_parser(f) p, mtype = parser_factory.get_parser(f)
if p is None: if p is None:
print("[-] %s's format (%s) is not supported" % (f, "meh")) print("[-] %s's format (%s) is not supported" % (f, mtype))
continue continue
p.remove_all() p.remove_all()

4
src/office.py
View File

@ -38,9 +38,9 @@ class ArchiveBasedAbstractParser(abstract.AbstractParser):
def _clean_internal_file(self, item:zipfile.ZipInfo, temp_folder:str, zin:zipfile.ZipFile, zout:zipfile.ZipFile): def _clean_internal_file(self, item:zipfile.ZipInfo, temp_folder:str, zin:zipfile.ZipFile, zout:zipfile.ZipFile):
zin.extract(member=item, path=temp_folder) zin.extract(member=item, path=temp_folder)
tmp_parser = parser_factory.get_parser(os.path.join(temp_folder, item.filename)) tmp_parser, mtype = parser_factory.get_parser(os.path.join(temp_folder, item.filename))
if tmp_parser is None: if tmp_parser is None:
print("%s isn't supported" % item.filename) print("%s's format (%s) isn't supported" % (item.filename, mtype))
return return
tmp_parser.remove_all() tmp_parser.remove_all()
zinfo = zipfile.ZipInfo(item.filename) zinfo = zipfile.ZipInfo(item.filename)

4
src/parser_factory.py
View File

@ -15,6 +15,6 @@ def get_parser(filename: str):
mtype, _ = mimetypes.guess_type(filename) mtype, _ = mimetypes.guess_type(filename)
for c in abstract.AbstractParser.__subclasses__(): for c in abstract.AbstractParser.__subclasses__():
if mtype in c.mimetypes: if mtype in c.mimetypes:
return c(filename) return c(filename), mtype
print('factory: %s is not supported' % mtype) print('factory: %s is not supported' % mtype)
return None return None, mtype

2
tests/test_libmat2.py
View File

@ -72,7 +72,7 @@ class TestDeepCleaning(unittest.TestCase):
for subdir, dirs, files in os.walk(tempdir): for subdir, dirs, files in os.walk(tempdir):
for f in files: for f in files:
complete_path = os.path.join(subdir, f) complete_path = os.path.join(subdir, f)
inside_p = parser_factory.get_parser(complete_path) inside_p, _ = parser_factory.get_parser(complete_path)
if inside_p is None: if inside_p is None:
continue continue
print('[+] %s is clean inside %s' %(complete_path, p.filename)) print('[+] %s is clean inside %s' %(complete_path, p.filename))