def project_file_history():
if request.method == 'POST':
response = User.get_user_from_session(request.headers.get('SessionId'))
if response['Status'] == 200:
info = request.get_json()
return Project.get_file_history(info['FileId'], info['ProjectId'])
return response
def project_add():
if request.method == 'POST':
response = User.get_user_from_session(request.headers.get('SessionId'))
if response['Status'] == 200:
info = request.get_json()
return Project.add_dataset_to_project(response['Message'], info)
return json.dumps(response)
def project_leave():
if request.method == 'POST':
response = User.get_user_from_session(request.headers.get('SessionId'))
if response['Status'] == 200:
return Project.leave_project(response['Message'],
request.get_json()['ProjectId'])
return json.dumps(response)
def upload_change_obj():
if request.method == 'POST':
response = UserModel.get_user_from_session(
request.headers.get('SessionId'))
if response['Status'] == 200:
submitted_file = request.files['file']
file_obj = FileModel(submitted_file)
file_valid_response = file_obj.check_file_extension()
if file_valid_response['Status'] == 200:
file_obj.upload_file_landing()
file_path = file_obj.upload_file_s3()
file_obj.delete_file_landing()
if file_path is not None:
response = {
'Status': 201,
'Filepath': file_path,
'Message': 'Successfully uploaded'
}
else:
response = {
'Status': 201,
'FileName': file_obj.file_name,
'Message': 'Could not upload file'
}
return json.dumps(response)
def download_file():
if request.method == 'POST':
response = UserModel.get_user_from_session(request.headers.get('SessionId'))
if response['Status'] == 200:
json_query = request.get_json()
return FileModel.download_file_s3(json_query['File'])
return json.dumps(response)
def institution_remove():
if request.method == 'POST':
response = User.get_user_from_session(request.headers.get('SessionId'))
if response['Status'] == 200:
remove_info = request.get_json()
return Institution.remove_member(response['Message'],
remove_info['Email'])
return json.dumps(response)
def institution_invite():
if request.method == 'POST':
response = User.get_user_from_session(request.headers.get('SessionId'))
if response['Status'] == 200:
invitation_info = request.get_json()
return Institution.invite_member(response['Message'],
invitation_info)
return json.dumps(response)
def institution_join():
if request.method == 'POST':
response = User.get_user_from_session(request.headers.get('SessionId'))
if response['Status'] == 200:
institution_invitation = request.get_json()
return Institution.accept_pending_invite(
response['Message'], institution_invitation['InstitutionId'])
return json.dumps(response)
def upload_change_metadata():
if request.method == 'POST':
response = UserModel.get_user_from_session(
request.headers.get('SessionId'))
if response['Status'] == 200:
file_info = request.get_json()
return Upload.file_history_insert(response['Message'], file_info)
return json.dumps(response)
def project_public():
if request.method == 'POST':
response = User.get_user_from_session(request.headers.get('SessionId'))
if response['Status'] == 200:
project_info = request.get_json()
return Project.make_public_or_private(project_info['ProjectId'],
project_info['Mode'])
return json.dumps(response)
def search_for():
if request.method == 'POST':
response = UserModel.get_user_from_session(request.headers.get('SessionId'))
if response['Status'] == 200:
search_type = None
if 'Private' in request.headers:
search_type = request.headers.get('Private')
search_builder = SearchModel(request.get_json(), search_type)
return search_builder.execute_search()
return json.dumps(response)
def upload_files():
if request.method == 'POST':
response = UserModel.get_user_from_session(
request.headers.get('SessionId'))
if response['Status'] == 200:
submitted_files = request.files
dataset_id = generate_unique_identifier()
response = {'Status': 201, 'DataSetId': dataset_id, 'Files': []}
for file in submitted_files.keys():
file_id = generate_unique_identifier()
file_obj = FileModel(submitted_files[file])
file_valid_response = file_obj.check_file_extension()
if file_valid_response['Status'] == 200:
file_obj.upload_file_landing()
file_path = file_obj.upload_dataset_file_s3(
dataset_id, file_id)
if file_path is not None:
file_obj.delete_file_landing()
response['Files'].append({
'FileId':
file_id,
'FileName':
file_obj.file_name,
'Message':
'Successfully uploaded'
})
else:
response['Files'].append({
'FileId':
file_id,
'FileName':
file_obj.file_name,
'Message':
'Could not upload to S3'
})
else:
response['Files'].append({
'Status':
file_valid_response['Status'],
'FileId':
file_id,
'Message':
file_valid_response['Message']
})
return json.dumps(response)
else:
return response
def institution_create():
if request.method == 'POST':
response = User.get_user_from_session(request.headers.get('SessionId'))
if response['Status'] == 200:
user = User.get_user_info(response['Message'])
if user.get_institution() is None:
institution_info = request.get_json()
institution_model = Institution()
institution_model.set_name(institution_info['Name'])
institution_model.set_desc(institution_info['Desc'])
institution_model.set_owner(response['Message'])
return Institution.create_institution(institution_model)
return {
'Status': 400,
'Message': 'Member already part of an institution'
}
return json.dumps(response)
def upload_metadata():
if request.method == 'POST':
response = UserModel.get_user_from_session(
request.headers.get('SessionId'))
if response['Status'] == 200:
user_id = response['Message']
content = request.get_json()
dataset_id = content['DataSetId']
response = Upload.create_dataset_metadata(dataset_id,
content['DataSetName'])
if response['Status'] in (200, 201):
for key in content['Tags'].keys():
Upload.upload_tags(dataset_id, key,
content['Tags'].get(key))
file_responses = []
for file_id in content['Files'].keys():
metadata = Upload(file_id, content['Files'].get(file_id),
user_id, content)
file_responses.append(metadata.upload_file_metadata())
response['Files'] = file_responses
return json.dumps(response)
def project_invite():
if request.method == 'POST':
response = User.get_user_from_session(request.headers.get('SessionId'))
if response['Status'] == 200:
return Project.invite_to_project(request.get_json())
return json.dumps(response)
def project_get():
if request.method == 'GET':
response = User.get_user_from_session(request.headers.get('SessionId'))
if response['Status'] == 200:
return Project.get_users_projects(response['Message'])
return response
def institution_leave():
if request.method == 'POST':
response = User.get_user_from_session(request.headers.get('SessionId'))
if response['Status'] == 200:
return Institution.member_leave(response['Message'])
return json.dumps(response)
