| # |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| # |
| |
| class DataBundle < ActiveRecord::Base |
| paginates_per 10 |
| mount_uploader :file, ::DataBundleUploader |
| |
| belongs_to :user |
| |
| validates :name, :user_id, :file, presence: true |
| |
| after_create :extract_file |
| |
| EXTRACTED_DIRECTORY = 'extracted_source' |
| EXTRACTED_WORKFLOW_PATH = 'workflow_source' |
| |
| def file_path |
| "#{file.root}/#{file.store_dir}/#{EXTRACTED_DIRECTORY}/" |
| end |
| |
| def extract_file |
| Archive::Zip.extract(file.path, "#{file_path}") |
| Archive::Zip.extract("#{file_path}workflow.wfbundle", "#{file_path}#{DataBundle::EXTRACTED_WORKFLOW_PATH}") |
| end |
| end |