def post(self):
fileupload = self.request.POST.get("file",None)
if fileupload is None :
logging.debug("no file provided")
self.error(400)
self.response.headers['Content-Type'] = 'text/plain'
self.response.out.write( "No file provided")
return
name=fileupload.filename
contentType = getContentType( name )
if contentType is None:
logging.debug("unsuported file type for " + name)
self.error(400)
self.response.headers['Content-Type'] = 'text/plain'
self.response.out.write( "Unsupported file type: " + name)
return
data= fileupload.file.read()
mimeType=contentType
file = File.get_by_key_name(name)
if file is not None:
self.error(409)
self.response.headers['Content-Type'] = 'text/plain'
self.response.out.write( "Artifact with same Id/version already there ")
return
# Create the file
file_name = files.blobstore.create(mime_type='application/octet-stream',_blobinfo_uploaded_filename=name)#_blobinfo_uploaded_filename not tested
# Open the file and write to it
with files.open(file_name, 'a') as f:
f.write(data)
# Finalize the file. Do this before attempting to read it.
files.finalize(file_name)
# Get the file's blob key
blob_key = files.blobstore.get_blob_key(file_name)
file = File(key_name=name,blobKey=blob_key)
file.put()
self.response.headers['Content-Type'] = 'text/plain'
self.response.out.write('uploaded ' + name + ' at ' + str(blob_key))
def get(self):
fileName = self.request.url[self.request.url.rfind('/')+1:]
file = File.get_by_key_name(fileName)
if file is None:
self.error(404)
return
blob_key = file.blobKey.key()
blob_reader = BlobReader(blob_key)
value = blob_reader.read() #TODO : test as it is not recommended for big files (https://developers.google.com/appengine/docs/python/blobstore/blobreaderclass)
self.response.headers['Content-Type'] = 'application/octet-stream'
self.response.out.write(value);