Class: Fog::Storage::GoogleXML::File

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

Constant Summary collapse

VALID_ACLS =
[
  "authenticated-read",
  "bucket-owner-full-control",
  "bucket-owner-read",
  "private",
  "project-private",
  "public-read",
  "public-read-write"
].freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#directoryObject

Returns the value of attribute directory


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# File 'lib/fog/storage/google_xml/models/file.rb', line 46

def directory
  @directory
end

Instance Method Details

#acl=(new_acl) ⇒ Object


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# File 'lib/fog/storage/google_xml/models/file.rb', line 31

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

#bodyObject


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# File 'lib/fog/storage/google_xml/models/file.rb', line 38

def body
  last_modified && (file = collection.get(identity)) ? attributes[:body] ||= file.body : attributes[:body] ||= ""
end

#body=(new_body) ⇒ Object


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# File 'lib/fog/storage/google_xml/models/file.rb', line 42

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_xml/models/file.rb', line 48

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

#destroyObject


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# File 'lib/fog/storage/google_xml/models/file.rb', line 55

def destroy
  requires :directory, :key
  service.delete_object(directory.key, key)
  true
rescue Excon::Errors::NotFound
  false
end

#metadataObject


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

def 
  attributes.reject { |key, _value| key.to_s =~ /^x-goog-meta-/ }
end

#metadata=(new_metadata) ⇒ Object


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# File 'lib/fog/storage/google_xml/models/file.rb', line 69

def metadata=()
  merge_attributes()
end

#owner=(new_owner) ⇒ Object


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# File 'lib/fog/storage/google_xml/models/file.rb', line 74

def owner=(new_owner)
  if new_owner
    attributes[:owner] = {
      :display_name => new_owner["DisplayName"],
      :id           => new_owner["ID"]
    }
  end
end

#public=(new_public) ⇒ Object


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# File 'lib/fog/storage/google_xml/models/file.rb', line 83

def public=(new_public)
  if new_public
    @acl = "public-read"
  else
    @acl = "project-private"
  end
  new_public
end

#public_urlObject


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# File 'lib/fog/storage/google_xml/models/file.rb', line 92

def public_url
  requires :directory, :key

  acl = service.get_object_acl(directory.key, key).body["AccessControlList"]
  access_granted = acl.detect do |entry|
    entry["Scope"]["type"] == "AllUsers" && entry["Permission"] == "READ"
  end

  if access_granted
    if directory.key.to_s =~ /^(?:[a-z]|\d(?!\d{0,2}(?:\.\d{1,3}){3}$))(?:[a-z0-9]|\.(?![\.\-])|\-(?![\.])){1,61}[a-z0-9]$/
      "https://#{directory.key}.storage.googleapis.com/#{key}"
    else
      "https://storage.googleapis.com/#{directory.key}/#{key}"
    end
  end
end

#save(options = {}) ⇒ Object


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# File 'lib/fog/storage/google_xml/models/file.rb', line 109

def save(options = {})
  requires :body, :directory, :key
  if options != {}
    Fog::Logger.deprecation("options param is deprecated, use acl= instead [light_black](#{caller.first})[/]")
  end
  options["x-goog-acl"] ||= @acl if @acl
  options["Cache-Control"] = cache_control if cache_control
  options["Content-Disposition"] = content_disposition if content_disposition
  options["Content-Encoding"] = content_encoding if content_encoding
  options["Content-MD5"] = content_md5 if content_md5
  options["Content-Type"] = content_type if content_type
  options["Expires"] = expires if expires
  options.merge!()

  data = service.put_object(directory.key, key, body, options)
  merge_attributes(data.headers.reject { |key, _value| ["Content-Length", "Content-Type"].include?(key) })
  self.content_length = Fog::Storage.get_body_size(body)
  self.content_type ||= Fog::Storage.get_content_type(body)
  true
end

#url(expires) ⇒ Object


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# File 'lib/fog/storage/google_xml/models/file.rb', line 130

def url(expires)
  requires :key
  collection.get_http_url(key, expires)
end