Class: Fedora::Datastream
Instance Attribute Summary
Attributes inherited from BaseObject
#attributes, #blob, #errors, #new_object
Instance Method Summary
collapse
Methods inherited from BaseObject
#[], #new_object?
Constructor Details
#initialize(attrs = {}) ⇒ Datastream
Returns a new instance of Datastream.
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# File 'lib/fedora/datastream.rb', line 7
def initialize(attrs = {})
super
if attrs
if attrs[:mime_type]
self.mime_type = attrs[:mime_type]
elsif attrs[:mimeType]
self.mime_type = attrs[:mimeType]
elsif attrs["mimeType"]
self.mime_type = attrs["mimeType"]
elsif attrs["mime_type"]
self.mime_type = attrs["mime_type"]
end
end
self.control_group='M' if @attributes[:mimeType]
end
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Instance Method Details
#control_group ⇒ Object
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# File 'lib/fedora/datastream.rb', line 27
def control_group
@attributes[:controlGroup]
end
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#control_group=(cg) ⇒ Object
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# File 'lib/fedora/datastream.rb', line 30
def control_group=(cg)
@attributes[:controlGroup]=cg
end
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#dsid ⇒ Object
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# File 'lib/fedora/datastream.rb', line 34
def dsid
if attributes.has_key?(:dsid)
attributes[:dsid]
else
attributes[:dsID]
end
end
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#label ⇒ Object
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# File 'lib/fedora/datastream.rb', line 42
def label
@attributes[:dsLabel]
end
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#label=(new_label) ⇒ Object
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# File 'lib/fedora/datastream.rb', line 46
def label=(new_label)
@attributes[:dsLabel] = new_label
end
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#mime_type ⇒ Object
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# File 'lib/fedora/datastream.rb', line 50
def mime_type
@mime_type
end
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#mime_type=(new_mime_type) ⇒ Object
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# File 'lib/fedora/datastream.rb', line 54
def mime_type=(new_mime_type)
@mime_type = new_mime_type
end
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#pid ⇒ Object
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# File 'lib/fedora/datastream.rb', line 23
def pid
attributes[:pid]
end
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#uri ⇒ Object
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# File 'lib/fedora/datastream.rb', line 59
def uri
"fedora:info/#{pid}/datastreams/#{dsid}"
end
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#url ⇒ String
Returns url of the datastream in Fedora, without the repository userinfo.
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# File 'lib/fedora/datastream.rb', line 64
def url
return "#{Fedora::Repository.instance.base_url}/objects/#{pid}/datastreams/#{dsid}"
end
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