Aaron Elkiss aelkiss

Example SAML authentication exchange:

User goes to https://www.hathitrust.org, selects Login and chooses their home institution
We redirect to the SingleSignOnService listed in the identity provider metadata, for example (for Michigan) https://shibboleth.umich.edu/idp/profile/SAML2/Redirect/SSO, and append the SAML request base64 encoded in the parameter "SAMLRequest". (There are some other options for the exact protocol here as well)

The SAML DevTools Extension for Chrome can be helpful in debugging whether or not everything is working as expected.

The SAML request we generate looks like

	# based on https://josh.fail/2022/merging-git-repos-with-git-filter-repo/

	# First, make a clean checkout of all the repositories

	REPO_ROOT=~/Repositories/babel-merge
	# REPO_ROOT=$(dirname $(realpath $0))
	git_filter_repo="git filter-repo"
	GIT_BASE=git@github.com:hathitrust

	export REPO_ROOT git_filter_repo GIT_BASE

	# Useful for adapting editions of early music to create versions without barlines
	# Ties must not cross lines
	# Before running this, use the "explicit durations" transformation in Frescobaldi

	TIE_RE = %r(([a-g][fs]?)([,']?)(\d)\s~\s\\|\s*\1(\d))

	ARGF.readlines.each do \|line\|
	# STDERR.puts "Original line: #{line}"
	while(line.match?(TIE_RE))
	line.match(TIE_RE) do \|m\|

	#!ruby

	require 'json'
	require 'faker'
	require 'faraday'

	# Example of using the Dropbox HTTP API to create and share a folder.
	#
	# Usage:
	#

	require 'json'
	require 'boxr'

	# box_list_collabs.rb: List external collaborators for a Box folder and all its subfolders on box.
	#
	# Output format: tab separated values: parent folder, item name, collaborator name, collaborator login, collaborator role
	#
	# Usage:
	#
	# - Install the boxr gem (https://github.com/cburnette/boxr) either with 'gem

	# From any other service you start in this docker-compose.yml, you'll be able to do:
	# curl -X POST -d q=ht_id:loc.ark:/13960/t6vx15d67&start=0&rows=1&fl=fullrecord,language,language008 \
	# http://solr-sdr-catalog:9033/solr/catalog/select
	# and get the result listed here: https://gist.github.com/respinos/d92b92e5a51307816fb429a9053fc995

	version: '3'

	services:
	solr-sdr-catalog:
	image: hathitrust/catalog_solr_faker

	require 'faker'

	user = {
	userid: Faker::Internet.username,
	displayname: Faker::Name.name,
	email: Faker::Internet.email,
	activity_contact: Faker::Internet.email,
	approver: Faker::Internet.email,
	authorizer: Faker::Internet.email,
	usertype: ['staff','external','student'].sample,

	<?xml version="1.0" encoding="UTF-8"?>
	<!-- METS: Metadata Encoding and Transmission Standard -->
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