Class: GlobalID
- Inherits:
-
Object
show all
- Extended by:
- ActiveSupport::Autoload
- Defined in:
- lib/global_id.rb,
lib/global_id/locator.rb,
lib/global_id/verifier.rb,
lib/global_id/global_id.rb,
lib/global_id/fixture_set.rb,
lib/global_id/identification.rb
Defined Under Namespace
Modules: FixtureSet, Identification, Locator
Classes: Verifier
Class Attribute Summary collapse
Instance Attribute Summary collapse
Class Method Summary
collapse
Instance Method Summary
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Constructor Details
#initialize(gid, options = {}) ⇒ GlobalID
Returns a new instance of GlobalID.
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# File 'lib/global_id/global_id.rb', line 44
def initialize(gid, options = {})
@uri = gid.is_a?(URI::GID) ? gid : URI::GID.parse(gid)
end
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Class Attribute Details
.app ⇒ Object
Returns the value of attribute app.
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# File 'lib/global_id/global_id.rb', line 9
def app
@app
end
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Instance Attribute Details
#uri ⇒ Object
Returns the value of attribute uri.
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# File 'lib/global_id/global_id.rb', line 41
def uri
@uri
end
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Class Method Details
.create(model, options = {}) ⇒ Object
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# File 'lib/global_id/global_id.rb', line 11
def create(model, options = {})
if app = options.fetch(:app) { GlobalID.app }
params = options.except(:app, :verifier, :for)
new URI::GID.create(app, model, params), options
else
raise ArgumentError, 'An app is required to create a GlobalID. ' \
'Pass the :app option or set the default GlobalID.app.'
end
end
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.deprecator ⇒ Object
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# File 'lib/global_id.rb', line 20
def self.deprecator @deprecator ||= ActiveSupport::Deprecation.new("2.1", "GlobalID")
end
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.eager_load! ⇒ Object
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# File 'lib/global_id.rb', line 15
def self.eager_load!
super
require 'global_id/signed_global_id'
end
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.find(gid, options = {}) ⇒ Object
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# File 'lib/global_id/global_id.rb', line 21
def find(gid, options = {})
parse(gid, options).try(:find, options)
end
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.parse(gid, options = {}) ⇒ Object
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# File 'lib/global_id/global_id.rb', line 25
def parse(gid, options = {})
gid.is_a?(self) ? gid : new(gid, options)
rescue URI::Error
parse_encoded_gid(gid, options)
end
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Instance Method Details
#==(other) ⇒ Object
Also known as:
eql?
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# File 'lib/global_id/global_id.rb', line 63
def ==(other)
other.is_a?(GlobalID) && @uri == other.uri
end
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#as_json ⇒ Object
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# File 'lib/global_id/global_id.rb', line 76
def as_json(*)
to_s
end
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#find(options = {}) ⇒ Object
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# File 'lib/global_id/global_id.rb', line 48
def find(options = {})
Locator.locate self, options
end
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#hash ⇒ Object
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# File 'lib/global_id/global_id.rb', line 68
def hash
self.class.hash | @uri.hash
end
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#model_class ⇒ Object
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# File 'lib/global_id/global_id.rb', line 52
def model_class
@model_class ||= begin
model = model_name.constantize
if model <= GlobalID
raise ArgumentError, "GlobalID and SignedGlobalID cannot be used as model_class."
end
model
end
end
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#to_param ⇒ Object
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# File 'lib/global_id/global_id.rb', line 72
def to_param
Base64.urlsafe_encode64(to_s, padding: false)
end
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