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<formats id="info:fedora/demo:1"> <format name="oai_dc" type="text/xml" docs="http://www.openarchives.org/OAI/2.0/oai_dc.xsd" /> <format name="mods" type="applicationtext/xml" docs="http://www.loc.gov/standards/mods/v3/mods-3-2.xsd" /> </formats> |
Fedora Implementation
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In my prototype, I've added an XML datastream, UNAPI-FORMATS, to a content model object. This datastream describes the disseminations that should be considered an unAPI format. Originally, I intended to describe the formats in RDF, but at least for purposes of the prototype, I'm using JSON (wrapped with <json> tags so that I could have an inline XML datastream). For example:
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The unAPI HTTP service is implemented as a separate web app. It's intended to be a general purpose service, not bound to Fedora. The Fedora-specific implementation discussed above is provided by an implementation of an ObjectResolver interface. As a proof of concept, I also implemented an OAI-PMH resolver, designed to provide unAPI services for any application that exposes OAI-PMH.
Zotero Integration
Enabling automatic citation capture in Zotero typically involves the creation of a site translator. However, translators depend on regular expression matching against a site's URL, which doesn't work for the general case of supporting any Fedora based repository. Another approach would be to embed Zotero-supported metadata in disseminations, e.g. embedding COinS in HTML renderings of Fedora objects.
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