Class: Dor::Services::Client::Files

Inherits:
VersionedService show all
Defined in:
lib/dor/services/client/files.rb

Overview

API calls relating to files

Instance Method Summary collapse

Constructor Details

#initialize(connection:, version:, object_identifier:) ⇒ Files 



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# File 'lib/dor/services/client/files.rb', line 9

def initialize(connection:, version:, object_identifier:)
  super(connection: connection, version: version)
  @object_identifier = object_identifier
end

Instance Method Details

#list ⇒ Array<String>

Get the list of files in the workspace



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# File 'lib/dor/services/client/files.rb', line 41

def list
  resp = connection.get do |req|
    req.url "#{api_version}/objects/#{object_identifier}/contents"
  end
  return [] unless resp.success?

  json = JSON.parse(resp.body)
  json['items'].map { |item| item['name'] }
end

#preserved_content(filename:, version:) ⇒ String

Get the preserved file contents



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# File 'lib/dor/services/client/files.rb', line 30

def preserved_content(filename:, version:)
  resp = connection.get do |req|
    req.url "#{api_version}/sdr/objects/#{object_identifier}/content/#{CGI.escape(filename)}?version=#{version}"
  end
  return unless resp.success?

  resp.body
end

#retrieve(filename:) ⇒ String

Get the contents from the workspace



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# File 'lib/dor/services/client/files.rb', line 17

def retrieve(filename:)
  resp = connection.get do |req|
    req.url "#{api_version}/objects/#{object_identifier}/contents/#{filename}"
  end
  return unless resp.success?

  resp.body
end