jpstroop

{
  "@context": "http://iiif.io/image-api/1.1/context.json",
  "@id": "http://libimages.princeton.edu/loris/pudl0052%2F6131707%2F00000001.jp2",
  "profile": "http://iiif.io/image/1.2/levels/2.json", //local or iiif.io profile
  "capabilities": "http://libimages.princeton.edu/loris/capabilities.json", //local or iiif.io profile
  "formats": [ "jpg", "png", "tif", "gif" ],
  "width": 122877,
  "height": 3783,
  "login": "http://libimages.princeton.edu/loris/login",   // Exclusive w/
  "logout": "http://libimages.princeton.edu/loris/logout", // this. Both optional. Logout required if logged in.

jpstroop

Server Breakouts

Implementations

Yale: IIIP MooViewer shim that sits along side Djatoka. level1 compliant with some level2. Limited in terms of errors it can report. BL: (3 servers)

1. IIS, C#, invoking Kakadu binary OSS
2. Same as above, compiled w/ KDU

jpstroop

require 'linkeddata'
require 'rdf/cli/vocab-loader'

vocab_sources = {
  lifecycle: {
    prefix: "http://purl.org/vocab/lifecycle/schema#", 
    source: "http://vocab.org/lifecycle/schema-20080603.rdf",
    strict: true
  }
}

jpstroop

@prefix : <http://iiif.io/api/image-api#> .
@prefix ns1: <http://purl.org/dc/terms/> .
@prefix ns2: <http://libimages.princeton.edu/loris#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xml: <http://www.w3.org/XML/1998/namespace> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<http://libimages.princeton.edu/loris> :contact "mailto:azaroth42@gmail.com" ;
    :extensions [ :feature "http://libimages.princeton.edu/loris#myNextCoolFeature" ;

jpstroop

{
  "@context": {
    "@vocab": "http://iiif.io/api/image#",
    "xsd" :" http://www.w3.org/2001/XMLSchema#"
  },
  "@id": "http://libimages.princeton.edu/loris",
  "supportsRegionByPct": {
    "@value": "true",
    "@type": "xsd:boolean"
  },

jpstroop

IIIF Image API URIs

Image

{scheme}://{server}{/prefix}/{identifier}/{region}/{size}/{rotation}/{quality}{.format}

• Example

jpstroop

require 'rdf/rdfxml'
require 'csv'

# Gets the ISO639-2 languages from id.loc.gov and saves it as CSV.

SRC_URI="http://id.loc.gov/vocabulary/iso639-2.rdf"
MADS_LANGUAGE = RDF::URI.new("http://www.loc.gov/mads/rdf/v1#Language")
MADS_CODE = RDF::URI.new("http://www.loc.gov/mads/rdf/v1#code")
SAVE_AS = File.expand_path("../../../db/fixtures/iso639-2.csv", __FILE__)

jpstroop

require 'nokogiri'
require 'rdf'
require 'chronic'

xmldoc = Nokogiri::XML('<metadata xmlns="http://example.org/myapp/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xsi:schemaLocation="http://example.org/myapp/ http://example.org/myapp/schema.xsd">
  <dc:title>
    UKOLN
  </dc:title>
  <dcterms:alternative>
    UK Office for Library and Information Networking

jpstroop

require 'linkeddata'
include RDF

# args
@ns = 'http://library.ucsd.edu/ontology/dams/#'
@class_name = 'UCSD_DAMS'
@i = 'https://raw.github.com/ucsdlib/dams/master/ontology/dams.owl'
@o = 'ucsd_dams.rb'
#

jpstroop

#!/usr/bin/env python
from datetime import date

def fday_on_jons_bday(year):
	return [d for d in range(15,22) if date(year, 6, d).weekday() == 6][0] == 16

def mday_on_abis_bday(year):
	return [d for d in range(8,15) if date(year, 5, d).weekday() == 6][0] == 14

j_years = filter(lambda d: fday_on_jons_bday(d), range(2007,2078)) # F's bday to J's birth year + 100