Class: Fog::Storage::GoogleJSON::File

Inherits:
Model
  • Object
show all
Defined in:
lib/fog/storage/google_json/models/file.rb

Constant Summary collapse

VALID_PREDEFINED_ACLS =

cloud.google.com/storage/docs/access-control/lists#predefined-acls

[
  "authenticatedRead",
  "bucketOwnerFullControl",
  "bucketOwnerRead",
  "private",
  "projectPrivate",
  "publicRead",
  "publicReadWrite"
].freeze
FILE_INSERTABLE_FIELDS = 
%i(
  content_type
  predefined_acl
  cache_control
  content_disposition
  content_encoding
  metadata
).freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#directory ⇒ Object

Returns the value of attribute directory.



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# File 'lib/fog/storage/google_json/models/file.rb', line 64

def directory
  @directory
end

Instance Method Details

#body ⇒ Object 



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# File 'lib/fog/storage/google_json/models/file.rb', line 47

def body
  return attributes[:body] if attributes.key?(:body)

  file = collection.get(identity)

  attributes[:body] =
    if file
      file.attributes[:body]
    else
      ""
    end
end

#body=(new_body) ⇒ Object 



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# File 'lib/fog/storage/google_json/models/file.rb', line 60

def body=(new_body)
  attributes[:body] = new_body
end

#copy(target_directory_key, target_file_key, options = {}) ⇒ Object 



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# File 'lib/fog/storage/google_json/models/file.rb', line 66

def copy(target_directory_key, target_file_key, options = {})
  requires :directory, :key
  service.copy_object(directory.key, key, target_directory_key, target_file_key, options)
  target_directory = service.directories.new(:key => target_directory_key)
  target_directory.files.get(target_file_key)
end

#destroy ⇒ Object 



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# File 'lib/fog/storage/google_json/models/file.rb', line 73

def destroy
  requires :directory, :key
  service.delete_object(directory.key, key)
  true
rescue ::Google::Apis::ClientError => e
  raise e unless e.status_code == 404
  false
end

#predefined_acl=(new_predefined_acl) ⇒ Object 



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# File 'lib/fog/storage/google_json/models/file.rb', line 40

def predefined_acl=(new_predefined_acl)
  unless VALID_PREDEFINED_ACLS.include?(new_predefined_acl)
    raise ArgumentError.new("acl must be one of [#{VALID_PREDEFINED_ACLS.join(', ')}]")
  end
  @predefined_acl = new_predefined_acl
end

#public=(new_public) ⇒ Object 



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# File 'lib/fog/storage/google_json/models/file.rb', line 82

def public=(new_public)
  unless new_public.nil?
    if new_public
      @predefined_acl = "publicRead"
    else
      @predefined_acl = "projectPrivate"
    end
  end
  new_public
end

#public_url ⇒ Object 



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# File 'lib/fog/storage/google_json/models/file.rb', line 93

def public_url
  requires :directory, :key
  "https://storage.googleapis.com/#{directory.key}/#{key}"
end

#save ⇒ Object 



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# File 'lib/fog/storage/google_json/models/file.rb', line 107

def save
  requires :body, :directory, :key

  options = Hash[
    FILE_INSERTABLE_FIELDS.map { |k| [k, attributes[k]] }
                          .reject { |pair| pair[1].nil? }
  ]
  
  options[:predefined_acl] ||= @predefined_acl

  service.put_object(directory.key, key, body, **options)
  self.content_length = Fog::Storage.get_body_size(body)
  self.content_type ||= Fog::Storage.get_content_type(body)
  true
end

#url(expires, options = {}) ⇒ Object

params : Eg: Time.now to integer value.



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# File 'lib/fog/storage/google_json/models/file.rb', line 124

def url(expires, options = {})
  requires :key
  collection.get_https_url(key, expires, options)
end