72 lines
1.9 KiB
Ruby
72 lines
1.9 KiB
Ruby
module FileStoreService
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class File
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URL = APP_CONFIG['file_store_url']
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attr_accessor :sha1, :data
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# @param [String] sha1
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# @param [Hash] data:
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# - [String] path - path to file
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# - [String] fullname - file name
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def initialize(sha1: nil, data: {})
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@sha1, @data = sha1, data
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end
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def exist?
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resp = JSON(RestClient.get "#{URL}/api/v1/file_stores.json", params: {hash: sha1})
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if resp[0].respond_to?('[]') && resp[0]['file_name'] && resp[0]['sha1_hash']
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true
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else
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false
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end
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rescue => e # Dont care about it
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Raven.capture_exception(e)
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return false
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end
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def save
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sha1 = Digest::SHA1.hexdigest(::File.read(data[:path]))
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return sha1 if exist?
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resource = RestClient::Resource.new("#{URL}/api/v1/upload", user: token)
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file = ::File.new(data[:path])
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# Hook for RestClient
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# See: [RestClient::Payload#create_file_field](https://github.com/rest-client/rest-client/blob/master/lib/restclient/payload.rb#L202-L215)
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fullname = data[:fullname]
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file.define_singleton_method(:original_filename) { fullname }
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resp = resource.post(file_store: { file: file })
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resp = JSON(resp)
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if resp.respond_to?(:[]) && resp['sha1_hash'].present?
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resp['sha1_hash']
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else
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nil
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end
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rescue RestClient::UnprocessableEntity => e # 422, file already exist
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return sha1
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rescue # Dont care about it
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return nil
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end
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def destroy
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uri = URI(URL)
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Net::HTTP.start(uri.host, uri.port) do |http|
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req = Net::HTTP::Delete.new("/api/v1/file_stores/#{sha1}.json")
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req.basic_auth token, ''
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http.request(req)
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end
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rescue # Dont care about it
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end
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protected
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def token
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Rails.cache.fetch([FileStoreService::File, :token], expires_in: 10.minutes) do
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User.find_by(uname: 'file_store').authentication_token
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end
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end
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end
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end
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