def db_inconsistency(file_hash):
if (not valid_hash(file_hash)):
raise ValueError("db_inconsistency invalid hash")
pc = PackageController()
v = VersionController()
file_id = get_file_id(file_hash)
if file_id is not None: #meta exists
file_bin = pc.getFile(file_id)
if file_bin is not None: #sample exists
version = v.searchVersion(file_id)
if version is not None:
return 0 # ok
else: #version does not exist
logging.info(
"inconsistency: meta and sample exists. Version does not")
return 3
else: # has meta but not sample
logging.info("inconsistency: meta exists, sample does not")
return 2
else: # does not have meta
if len(file_hash) == 64:
return 0 # cant search in grid by sha256
if len(file_hash) == 40:
file_bin = pc.getFile(file_hash)
else: # md5
sha1 = pc.md5_to_sha1(file_hash)
if sha1 is None:
return 0 # does not have meta or sample
file_bin = pc.getFile(file_hash)
if file_bin is None:
return 0
else:
logging.info("inconsistency: does not have meta. has sample")
return 1
def db_inconsistency(file_hash):
if(not valid_hash(file_hash)):
raise ValueError("db_inconsistency invalid hash")
pc = PackageController()
v = VersionController()
file_id = get_file_id(file_hash)
if file_id is not None: # meta exists
file_bin = pc.getFile(file_id)
if file_bin is not None: # sample exists
version = v.searchVersion(file_id)
if version is not None:
return 0 # ok
else: # version does not exist
logging.info(
"inconsistency: meta and sample exists. Version does not")
return 3
else: # has meta but not sample
logging.info("inconsistency: meta exists, sample does not")
return 2
else: # does not have meta
if len(file_hash) == 64:
return 0 # cant search in grid by sha256
if len(file_hash) == 40:
file_bin = pc.getFile(file_hash)
else: # md5
sha1 = pc.md5_to_sha1(file_hash)
if sha1 is None:
return 0 # does not have meta or sample
file_bin = pc.getFile(file_hash)
if file_bin is None:
return 0
else:
logging.info("inconsistency: does not have meta. has sample")
return 1
def generic_process_hash(hash_str):
if hash_str is None:
return None
hash_str = clean_hash(hash_str)
if(not valid_hash(hash_str)):
return None
if(len(hash_str) == 64):
hash_str = get_file_id(hash_str)
elif(len(hash_str) == 32):
pc = PackageController()
hash_str = pc.md5_to_sha1(hash_str)
logging.debug("generic_process_hash-->sha1: " + str(hash_str))
if(hash_str is not None):
return process_file(hash_str)
else:
return None
def generic_process_hash(hash_str):
if hash_str is None:
return None
hash_str = clean_hash(hash_str)
if (not valid_hash(hash_str)):
return None
if (len(hash_str) == 64):
hash_str = get_file_id(hash_str)
elif (len(hash_str) == 32):
pc = PackageController()
hash_str = pc.md5_to_sha1(hash_str)
logging.debug("generic_process_hash-->sha1: " + str(hash_str))
if (hash_str is not None):
return process_file(hash_str)
else:
return None