Class: Fedora::FedoraObject
Instance Attribute Summary collapse
Attributes inherited from BaseObject
#attributes, #blob, #errors, #new_object
Class Method Summary
collapse
Instance Method Summary
collapse
Methods inherited from BaseObject
#[], #new_object?
Constructor Details
#initialize(attrs = nil) ⇒ FedoraObject
Parameters
- attrs<Hash>
-
fedora object attributes (see below)
Attributes (attrs)
- namespace<Symbol>
- pid<Symbol>
- state<Symbol>
- label<Symbol>
- contentModel<Symbol>
- objectXMLFormat<Symbol>
- ownerID<Symbol>
-
-
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# File 'lib/fedora/fedora_object.rb', line 20
def initialize(attrs = nil)
super
end
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Instance Attribute Details
#target_repository ⇒ Object
Returns the value of attribute target_repository.
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# File 'lib/fedora/fedora_object.rb', line 6
def target_repository
@target_repository
end
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Class Method Details
.object_xml(pid = pid) ⇒ Object
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# File 'lib/fedora/fedora_object.rb', line 109
def self.object_xml(pid=pid)
Fedora::Repository.instance.fetch_custom(pid, :objectXML)
end
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Instance Method Details
#create_date ⇒ Object
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# File 'lib/fedora/fedora_object.rb', line 47
def create_date
profile[:create_date]
end
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#label ⇒ Object
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# File 'lib/fedora/fedora_object.rb', line 78
def label
self.attributes[:label]
end
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#label=(new_label) ⇒ Object
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# File 'lib/fedora/fedora_object.rb', line 82
def label=(new_label)
self.attributes[:label] = new_label
end
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#modified_date ⇒ Object
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# File 'lib/fedora/fedora_object.rb', line 52
def modified_date
profile[:create_date]
end
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#object_xml ⇒ Object
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# File 'lib/fedora/fedora_object.rb', line 105
def object_xml
Fedora::Repository.instance.fetch_custom(pid, :objectXML)
end
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#owner_id ⇒ Object
Get the object and read its @ownerId from the profile
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# File 'lib/fedora/fedora_object.rb', line 87
def owner_id
self.attributes[:ownerID]
end
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#owner_id=(new_owner_id) ⇒ Object
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# File 'lib/fedora/fedora_object.rb', line 91
def owner_id=(new_owner_id)
self.attributes.merge!({:ownerID => new_owner_id})
end
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#pid ⇒ Object
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# File 'lib/fedora/fedora_object.rb', line 58
def pid
self.attributes[:pid]
end
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#pid=(new_pid) ⇒ Object
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# File 'lib/fedora/fedora_object.rb', line 62
def pid=(new_pid)
self.attributes.merge!({:pid => new_pid})
end
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#profile ⇒ Object
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# File 'lib/fedora/fedora_object.rb', line 95
def profile
retrieved_profile = XmlSimple.xml_in(Fedora::Repository.instance.fetch_custom(self.pid, :profile))
profile_hash = Hash[:owner_id => retrieved_profile["objOwnerId"],
:label => retrieved_profile["objLabel"],
:create_date => retrieved_profile["objCreateDate"],
:modified_date => retrieved_profile["objLastModDate"]
]
end
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#retrieve_attr_from_fedora ⇒ Object
TODO: Create appropriate attribute accessors for these values.
Where applicable, make sure that attributes are written to and read from self.attributes
- pid, label, create_date, modified_date, fedora_object_type, contentModel, state, ownerID, behavior_def, behavior_mech,
-
API-M Search Value Equivalents: [pid, label, cDate, mDate, fType, cModel, state, ownerId, bDef, bMech,] TODO: Mix In DC attribute finders/accessors TODO: Make sure that fedora_object_type and contentModel are juggled properly.
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# File 'lib/fedora/fedora_object.rb', line 35
def retrieve_attr_from_fedora
self.attributes.merge!(profile)
object_rexml = REXML::Document.new(object_xml)
self.attributes.merge!({
:state => object_rexml.root.elements["objectProperties/property[@NAME='info:fedora/fedora-system:def/model#state']"].attributes["value"],
:create_date => object_rexml.root.elements["objectProperties/property[@NAME='info:fedora/fedora-system:def/model#createdDate']"].attributes["value"],
:modified_date => object_rexml.root.elements["objectProperties/property[@NAME='info:fedora/fedora-system:def/model#lastModifiedDate']"].attributes["value"],
:label => object_rexml.root.elements["objectProperties/property[@NAME='info:fedora/fedora-system:def/model#label']"].attributes["value"]
})
end
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#state ⇒ Object
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# File 'lib/fedora/fedora_object.rb', line 66
def state
self.attributes[:state]
end
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#state=(new_state) ⇒ Object
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# File 'lib/fedora/fedora_object.rb', line 70
def state=(new_state)
if ["I", "A", "D"].include? new_state
self.attributes[:state] = new_state
else
raise 'The object state of "' + new_state + '" is invalid. The allowed values for state are: A (active), D (deleted), and I (inactive).'
end
end
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#uri ⇒ Object
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# File 'lib/fedora/fedora_object.rb', line 114
def uri
"fedora:info/#{pid}"
end
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#url ⇒ Object
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# File 'lib/fedora/fedora_object.rb', line 119
def url
repo_url = Fedora::Repository.instance.fedora_url
return "#{repo_url.scheme}://#{repo_url.host}:#{repo_url.port}#{repo_url.path}/objects/#{pid}"
end
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