def _write_file(file, path, index):
if not hasattr(file, 'getDownloadableFile'):
return
# getting the file to push there
file = file.getDownloadableFile()
if file is None:
return
# let's get the data
data = file.get_data()
if data == '':
return None
if index == path:
raise IOError('Cannot use the same name than the index file')
# if the MD5 is equal, we don't do anything
if os.path.exists(path):
if file_hash(path, index) == string_hash(data):
return
try:
write_content(path, data, index)
except AlreadyLocked:
raise ConflictError('%s is locked' % path)
def test_file_hash(self):
open(self.target, 'w').write('ok')
hash = locker.file_hash(self.target)
self.assertEquals(hash, '444bcb3a3fcf8389296c49467f27e1d6')
