d7643155-150f-4689-a91e-119e5fbfab15

Committed 07 Oct 2024 08:29PM UTC coverage: 22.253% (-65.1%) from 87.344%

Build # d7643155-150f-4689-a91e-119e5fbfab15

Build Type

push

circleci

Committed by

christinach

Commit Message

Remove pry-byebug

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4.96

/lib/orangetheses/fetcher.rb

# frozen_string_literal: true

require 'faraday'
require 'json'
require 'tmpdir'
require 'openssl'
require 'retriable'
require 'logger'
require 'pry'

# Do not fail if SSL negotiation with DSpace isn't working
OpenSSL::SSL::VERIFY_PEER = OpenSSL::SSL::VERIFY_NONE

module Orangetheses
  class Fetcher
    attr_writer :logger

    def self.config_file_path
      File.join(File.dirname(__FILE__), '..', '..', 'config', 'dspace.yml')
    end

    def self.config_file
      IO.read(config_file_path)
    end

    def self.config_erb
      ERB.new(config_file).result(binding)
    rescue StandardError, SyntaxError => e
      raise("#{config_file} was found, but could not be parsed with ERB. \n#{e.inspect}")
    end

    def self.config_yaml
      YAML.safe_load(config_erb, aliases: true)
    end

    def self.env
      ENV['ORANGETHESES_ENV'] || 'development'
    end

    def self.env_config
      config_yaml[env]
    end

    def self.default_server
      env_config['server']
    end

    def self.default_community
      env_config['community']
    end

    def self.default_rest_limit
      env_config['rest_limit']
    end

    # @param [Hash] opts  options to pass to the client
    # @option opts [String] :server ('https://dataspace.princeton.edu/rest/')
    # @option opts [String] :community ('88435/dsp019c67wm88m')
    def initialize(server: nil, community: nil, rest_limit: nil)
      @server = server || self.class.default_server
      @community = community || self.class.default_community

      @rest_limit = rest_limit || self.class.default_rest_limit
    end

    def logger
      @logger ||= begin
        built = Logger.new($stdout)
        built.level = Logger::DEBUG
        built
      end
    end

    ##
    # Where files get cached for later indexing
    def json_file_path
      @json_file_path ||= ENV['FILEPATH'] || '/tmp/theses.json'
    end

    ##
    # Write to the log anytime an API call fails and we have to retry.
    # See https://github.com/kamui/retriable#callbacks for more information.
    def log_retries
      proc do |exception, try, elapsed_time, next_interval|
        logger.debug "#{exception.class}: '#{exception.message}' - #{try} tries in #{elapsed_time} seconds and #{next_interval} seconds until the next try."
      end
    end

    ##
    # @param id [String] thesis collection id
    # @return [Array<Hash>] metadata hash for each record
    def fetch_collection(id)
      theses = []
      offset = 0
      completed = false

      until completed
        url = build_collection_url(id:, offset:)
        logger.debug("Querying for the DSpace Collection at #{url}...")
        Retriable.retriable(on: JSON::ParserError, tries: Orangetheses::RETRY_LIMIT, on_retry: log_retries) do
          response = api_client.get(url)
          items = JSON.parse(response.body)
          if items.empty?
            completed = true
          else
            theses << flatten_json(items)
            offset += @rest_limit
          end
        end
      end
      theses.flatten
    end

    def index_collection(indexer, id)
      fetched = fetch_collection(id)
      fetched.each do |record|
        indexer.index_hash(record)
      end
    end

    def index_all_collections(indexer)
      collections.each do |c|
        index_collection(indexer, c)
      end
    end

    ##
    # Cache all collections
    def cache_all_collections(indexer)
      solr_documents = []

      collections.each do |collection_id|
        collection_documents = cache_collection(indexer, collection_id)
        solr_documents += collection_documents
      end

      solr_documents.flatten
    end

    ##
    # Cache a single collection
    def cache_collection(indexer, collection_id)
      solr_documents = []

      elements = fetch_collection(collection_id)
      elements.each do |attrs|
        solr_document = indexer.build_solr_document(**attrs)
        solr_documents << solr_document
      end

      solr_documents
    end

    ##
    # Get a json representation of a single collection and write it as JSON to
    # a cache file.
    def self.write_collection_to_cache(collection_id)
      indexer = Indexer.new
      fetcher = Fetcher.new
      File.open(fetcher.json_file_path, 'w') do |f|
        documents = fetcher.cache_collection(indexer, collection_id)
        solr_documents = documents.map(&:to_solr)
        json_cache = JSON.pretty_generate(solr_documents)
        f.puts(json_cache)
      end
    end

    ##
    # Get a json representation of all thesis collections and write it as JSON to
    # a cache file.
    def self.write_all_collections_to_cache
      indexer = Indexer.new
      fetcher = Fetcher.new
      File.open(fetcher.json_file_path, 'w') do |f|
        documents = fetcher.cache_all_collections(indexer)
        solr_documents = documents.map(&:to_solr)
        json_cache = JSON.pretty_generate(solr_documents)
        f.puts(json_cache)
      end
    end

    ##
    # The DSpace id of the community we're fetching content for.
    # E.g., for handle '88435/dsp019c67wm88m', the DSpace id is 267
    def api_community_id
      @api_community_id ||= api_community['id'].to_s
    end

    private

    def build_collection_url(id:, offset:)
      "#{@server}/collections/#{id}/items?limit=#{@rest_limit}&offset=#{offset}&expand=metadata"
    end

    def flatten_json(items)
      items.collect do |i|
        h = {}
        h['id'] = i['handle'][%r{[^/]*$}]
        i['metadata'].each do |m|
          m['value'] = map_department(m['value']) if m['key'] == 'pu.department'
          m['value'] = map_program(m['value']) if m['key'] == 'pu.certificate'
          next if m['value'].nil?

          if h[m['key']].nil?
            h[m['key']] = [m['value']]
          else
            h[m['key']] << m['value']
          end
        end
        h
      end
    end

    def api_client
      Faraday
    end

    def api_communities
      @api_communities ||= begin
        response = api_client.get("#{@server}/communities/")
        response.body
      rescue StandardError => e
        Faraday.logger.warn(e)
        '[]'
      end
    end

    def json_api_communities
      @json_api_communities ||= JSON.parse(api_communities)
    end

    ##
    # Parse the JSON feed containing all of the communities, and return only the
    # community that matches the handle.
    # @return [JSON] a json representation of the DSpace community
    def api_community
      return if json_api_communities.empty?

      @api_community ||= json_api_communities.find { |c| c['handle'] == @community }
    end

    ##
    # Get all of the collections for a given community
    def api_collections
      @api_collections ||= begin
        response = api_client.get("#{@server}/communities/#{api_community_id}/collections")
        response.body
      end
    end

    ##
    # All of the collections for a given community, parsed as JSON
    def api_collections_json
      @api_collections_json ||= JSON.parse(api_collections)
    end

    def collections
      @collections ||= api_collections_json.map { |i| i['id'] }
    end

    def map_department(dept)
      lc_authorized_departments[dept]
    end

    def map_program(program)
      lc_authorized_programs[program]
    end

    def lc_authorized_departments
      {
        'African American Studies' => 'Princeton University. Department of African American Studies',
        'Art and Archaeology' => 'Princeton University. Department of Art and Archaeology',
        'Aeronautical Engineering' => 'Princeton University. Department of Aeronautical Engineering',
        'Anthropology' => 'Princeton University. Department of Anthropology',
        'Architecture School' => 'Princeton University. School of Architecture',
        'Astrophysical Sciences' => 'Princeton University. Department of Astrophysical Sciences',
        'Biochemical Sciences' => 'Princeton University. Department of Biochemical Sciences',
        'Biology' => 'Princeton University. Department of Biology',
        'Civil and Environmental Engineering' => 'Princeton University. Department of Civil and Environmental Engineering',
        'Civil Engineering and Operations Research' => 'Princeton University. Department of Civil Engineering and Operations Research',
        'Chemical and Biological Engineering' => 'Princeton University. Department of Chemical and Biological Engineering',
        'Chemistry' => 'Princeton University. Department of Chemistry',
        'Classics' => 'Princeton University. Department of Classics',
        'Comparative Literature' => 'Princeton University. Department of Comparative Literature',
        'Computer Science' => 'Princeton University. Department of Computer Science',
        'East Asian Studies' => 'Princeton University. Department of East Asian Studies',
        'Economics' => 'Princeton University. Department of Economics',
        'Ecology and Evolutionary Biology' => 'Princeton University. Department of Ecology and Evolutionary Biology',
        'Electrical Engineering' => 'Princeton University. Department of Electrical Engineering',
        'Engineering and Applied Science' => 'Princeton University. School of Engineering and Applied Science',
        'English' => 'Princeton University. Department of English',
        'French and Italian' => 'Princeton University. Department of French and Italian',
        'Geosciences' => 'Princeton University. Department of Geosciences',
        'German' => 'Princeton University. Department of Germanic Languages and Literatures',
        'History' => 'Princeton University. Department of History',
        'Special Program in Humanities' => 'Princeton University. Special Program in the Humanities',
        'Independent Concentration' => 'Princeton University Independent Concentration Program',
        'Mathematics' => 'Princeton University. Department of Mathematics',
        'Molecular Biology' => 'Princeton University. Department of Molecular Biology',
        'Mechanical and Aerospace Engineering' => 'Princeton University. Department of Mechanical and Aerospace Engineering',
        'Medieval Studies' => 'Princeton University. Program in Medieval Studies',
        'Modern Languages' => 'Princeton University. Department of Modern Languages.',
        'Music' => 'Princeton University. Department of Music',
        'Near Eastern Studies' => 'Princeton University. Department of Near Eastern Studies',
        'Neuroscience' => 'Princeton Neuroscience Institute',
        'Operations Research and Financial Engineering' => 'Princeton University. Department of Operations Research and Financial Engineering',
        'Oriental Studies' => 'Princeton University. Department of Oriental Studies',
        'Philosophy' => 'Princeton University. Department of Philosophy',
        'Physics' => 'Princeton University. Department of Physics',
        'Politics' => 'Princeton University. Department of Politics',
        'Psychology' => 'Princeton University. Department of Psychology',
        'Religion' => 'Princeton University. Department of Religion',
        'Romance Languages and Literatures' => 'Princeton University. Department of Romance Languages and Literatures',
        'Slavic Languages and Literature' => 'Princeton University. Department of Slavic Languages and Literatures',
        'Sociology' => 'Princeton University. Department of Sociology',
        'Spanish and Portuguese' => 'Princeton University. Department of Spanish and Portuguese Languages and Cultures',
        'Spanish and Portuguese Languages and Cultures' => 'Princeton University. Department of Spanish and Portuguese Languages and Cultures',
        'Statistics' => 'Princeton University. Department of Statistics',
        'School of Public and International Affairs' => 'School of Public and International Affairs'
      }
    end

    def lc_authorized_programs
      {
        'African American Studies Program' => 'Princeton University. Program in African-American Studies',
        'African Studies Program' => 'Princeton University. Program in African Studies',
        'American Studies Program' => 'Princeton University. Program in American Studies',
        'Applications of Computing Program' => 'Princeton University. Program in Applications of Computing',
        'Architecture and Engineering Program' => 'Princeton University. Program in Architecture and Engineering',
        'Center for Statistics and Machine Learning' => 'Princeton University. Center for Statistics and Machine Learning',
        'Creative Writing Program' => 'Princeton University. Creative Writing Program',
        'East Asian Studies Program' => 'Princeton University. Program in East Asian Studies',
        'Engineering Biology Program' => 'Princeton University. Program in Engineering Biology',
        'Engineering and Management Systems Program' => 'Princeton University. Program in Engineering and Management Systems',
        'Environmental Studies Program' => 'Princeton University. Program in Environmental Studies',
        'Ethnographic Studies Program' => 'Princeton University. Program in Ethnographic Studies',
        'European Cultural Studies Program' => 'Princeton University. Program in European Cultural Studies',
        'Finance Program' => 'Princeton University. Program in Finance',
        'Geological Engineering Program' => 'Princeton University. Program in Geological Engineering',
        'Global Health and Health Policy Program' => 'Princeton University. Program in Global Health and Health Policy',
        'Hellenic Studies Program' => 'Princeton University. Program in Hellenic Studies',
        'Humanities Council and Humanistic Studies Program' => 'Princeton University. Program in Humanistic Studies',
        'Judaic Studies Program' => 'Princeton University. Program in Judaic Studies',
        'Latin American Studies Program' => 'Princeton University. Program in Latin American Studies',
        'Latino Studies Program' => 'Princeton University. Program in Latino Studies',
        'Linguistics Program' => 'Princeton University. Program in Linguistics',
        'Materials Science and Engineering Program' => 'Princeton University. Program in Materials Science and Engineering',
        'Medieval Studies Program' => 'Princeton University. Program in Medieval Studies',
        'Near Eastern Studies Program' => 'Princeton University. Program in Near Eastern Studies',
        'Neuroscience Program' => 'Princeton University. Program in Neuroscience',
        'Program in Cognitive Science' => 'Princeton University. Program in Cognitive Science',
        'Program in Entrepreneurship' => 'Princeton University. Program in Entrepreneurship',
        'Program in Gender and Sexuality Studies' => 'Princeton University. Program in Gender and Sexuality Studies',
        'Program in Music Theater' => 'Princeton University. Program in Music Theater',
        'Program in Technology & Society, Technology Track' => 'Princeton University. Program in Technology and Society',
        'Program in Values and Public Life' => 'Princeton University. Program in Values and Public Life',
        'Quantitative and Computational Biology Program' => 'Princeton University. Program in Quantitative and Computational Biology',
        'Robotics & Intelligent Systems Program' => 'Princeton University. Program in Robotics and Intelligent Systems',
        'Russian & Eurasian Studies Program' => 'Princeton University. Program in Russian, East European and Eurasian Studies',
        'South Asian Studies Program' => 'Princeton University. Program in South Asian Studies',
        'Theater' => 'Princeton University. Program in Theater',
        'Theater Program' => 'Princeton University. Program in Theater',
        'Sustainable Energy Program' => 'Princeton University. Program in Sustainable Energy',
        'Urban Studies Program' => 'Princeton University. Program in Urban Studies'
      }
    end
  end
end

1	# frozen_string_literal: true
2
3	require 'faraday'	1✔
4	require 'json'	1✔
5	require 'tmpdir'	1✔
6	require 'openssl'	1✔
7	require 'retriable'	1✔
8	require 'logger'	1✔
9	require 'pry'	1✔
10
11	# Do not fail if SSL negotiation with DSpace isn't working
12	OpenSSL::SSL::VERIFY_PEER = OpenSSL::SSL::VERIFY_NONE	×
13
14	module Orangetheses	×
15	class Fetcher	×
16	attr_writer :logger	×
17
18	def self.config_file_path	×
19	File.join(File.dirname(__FILE__), '..', '..', 'config', 'dspace.yml')	×
20	end
21
22	def self.config_file	×
23	IO.read(config_file_path)	×
24	end
25
26	def self.config_erb	×
27	ERB.new(config_file).result(binding)	×
28	rescue StandardError, SyntaxError => e
29	raise("#{config_file} was found, but could not be parsed with ERB. \n#{e.inspect}")	×
30	end
31
32	def self.config_yaml	×
33	YAML.safe_load(config_erb, aliases: true)	×
34	end
35
36	def self.env	×
37	ENV['ORANGETHESES_ENV'] \|\| 'development'	×
38	end
39
40	def self.env_config	×
41	config_yaml[env]	×
42	end
43
44	def self.default_server	×
45	env_config['server']	×
46	end
47
48	def self.default_community	×
49	env_config['community']	×
50	end
51
52	def self.default_rest_limit	×
53	env_config['rest_limit']	×
54	end
55
56	# @param [Hash] opts options to pass to the client
57	# @option opts [String] :server ('https://dataspace.princeton.edu/rest/')
58	# @option opts [String] :community ('88435/dsp019c67wm88m')
59	def initialize(server: nil, community: nil, rest_limit: nil)	×
60	@server = server \|\| self.class.default_server	×
61	@community = community \|\| self.class.default_community	×
62
63	@rest_limit = rest_limit \|\| self.class.default_rest_limit	×
64	end
65
66	def logger	×
67	@logger \|\|= begin	×
68	built = Logger.new($stdout)	×
69	built.level = Logger::DEBUG	×
70	built	×
71	end
72	end
73
74	##
75	# Where files get cached for later indexing
76	def json_file_path	×
77	@json_file_path \|\|= ENV['FILEPATH'] \|\| '/tmp/theses.json'	×
78	end
79
80	##
81	# Write to the log anytime an API call fails and we have to retry.
82	# See https://github.com/kamui/retriable#callbacks for more information.
83	def log_retries	×
84	proc do \|exception, try, elapsed_time, next_interval\|	×
85	logger.debug "#{exception.class}: '#{exception.message}' - #{try} tries in #{elapsed_time} seconds and #{next_interval} seconds until the next try."	×
86	end
87	end
88
89	##
90	# @param id [String] thesis collection id
91	# @return [Array<Hash>] metadata hash for each record
92	def fetch_collection(id)	×
93	theses = []	×
94	offset = 0	×
95	completed = false	×
96
97	until completed	×
98	url = build_collection_url(id:, offset:)	×
99	logger.debug("Querying for the DSpace Collection at #{url}...")	×
100	Retriable.retriable(on: JSON::ParserError, tries: Orangetheses::RETRY_LIMIT, on_retry: log_retries) do	×
101	response = api_client.get(url)	×
102	items = JSON.parse(response.body)	×
103	if items.empty?	×
104	completed = true	×
105	else
106	theses << flatten_json(items)	×
107	offset += @rest_limit	×
108	end
109	end
110	end
111	theses.flatten	×
112	end
113
114	def index_collection(indexer, id)	×
115	fetched = fetch_collection(id)	×
116	fetched.each do \|record\|	×
117	indexer.index_hash(record)	×
118	end
119	end
120
121	def index_all_collections(indexer)	×
122	collections.each do \|c\|	×
123	index_collection(indexer, c)	×
124	end
125	end
126
127	##
128	# Cache all collections
129	def cache_all_collections(indexer)	×
130	solr_documents = []	×
131
132	collections.each do \|collection_id\|	×
133	collection_documents = cache_collection(indexer, collection_id)	×
134	solr_documents += collection_documents	×
135	end
136
137	solr_documents.flatten	×
138	end
139
140	##
141	# Cache a single collection
142	def cache_collection(indexer, collection_id)	×
143	solr_documents = []	×
144
145	elements = fetch_collection(collection_id)	×
146	elements.each do \|attrs\|	×
147	solr_document = indexer.build_solr_document(**attrs)	×
148	solr_documents << solr_document	×
149	end
150
151	solr_documents	×
152	end
153
154	##
155	# Get a json representation of a single collection and write it as JSON to
156	# a cache file.
157	def self.write_collection_to_cache(collection_id)	×
158	indexer = Indexer.new	×
159	fetcher = Fetcher.new	×
160	File.open(fetcher.json_file_path, 'w') do \|f\|	×
161	documents = fetcher.cache_collection(indexer, collection_id)	×
162	solr_documents = documents.map(&:to_solr)	×
163	json_cache = JSON.pretty_generate(solr_documents)	×
164	f.puts(json_cache)	×
165	end
166	end
167
168	##
169	# Get a json representation of all thesis collections and write it as JSON to
170	# a cache file.
171	def self.write_all_collections_to_cache	×
172	indexer = Indexer.new	×
173	fetcher = Fetcher.new	×
174	File.open(fetcher.json_file_path, 'w') do \|f\|	×
175	documents = fetcher.cache_all_collections(indexer)	×
176	solr_documents = documents.map(&:to_solr)	×
177	json_cache = JSON.pretty_generate(solr_documents)	×
178	f.puts(json_cache)	×
179	end
180	end
181
182	##
183	# The DSpace id of the community we're fetching content for.
184	# E.g., for handle '88435/dsp019c67wm88m', the DSpace id is 267
185	def api_community_id	×
186	@api_community_id \|\|= api_community['id'].to_s	×
187	end
188
189	private	×
190
191	def build_collection_url(id:, offset:)	×
192	"#{@server}/collections/#{id}/items?limit=#{@rest_limit}&offset=#{offset}&expand=metadata"	×
193	end
194
195	def flatten_json(items)	×
196	items.collect do \|i\|	×
197	h = {}	×
198	h['id'] = i['handle'][%r{[^/]*$}]	×
199	i['metadata'].each do \|m\|	×
200	m['value'] = map_department(m['value']) if m['key'] == 'pu.department'	×
201	m['value'] = map_program(m['value']) if m['key'] == 'pu.certificate'	×
202	next if m['value'].nil?	×
203
204	if h[m['key']].nil?	×
205	h[m['key']] = [m['value']]	×
206	else
207	h[m['key']] << m['value']	×
208	end
209	end
210	h	×
211	end
212	end
213
214	def api_client	×
215	Faraday	×
216	end
217
218	def api_communities	×
219	@api_communities \|\|= begin	×
220	response = api_client.get("#{@server}/communities/")	×
221	response.body	×
222	rescue StandardError => e
223	Faraday.logger.warn(e)	×
224	'[]'	×
225	end
226	end
227
228	def json_api_communities	×
229	@json_api_communities \|\|= JSON.parse(api_communities)	×
230	end
231
232	##
233	# Parse the JSON feed containing all of the communities, and return only the
234	# community that matches the handle.
235	# @return [JSON] a json representation of the DSpace community
236	def api_community	×
237	return if json_api_communities.empty?	×
238
239	@api_community \|\|= json_api_communities.find { \|c\| c['handle'] == @community }	×
240	end
241
242	##
243	# Get all of the collections for a given community
244	def api_collections	×
245	@api_collections \|\|= begin	×
246	response = api_client.get("#{@server}/communities/#{api_community_id}/collections")	×
247	response.body	×
248	end
249	end
250
251	##
252	# All of the collections for a given community, parsed as JSON
253	def api_collections_json	×
254	@api_collections_json \|\|= JSON.parse(api_collections)	×
255	end
256
257	def collections	×
258	@collections \|\|= api_collections_json.map { \|i\| i['id'] }	×
259	end
260
261	def map_department(dept)	×
262	lc_authorized_departments[dept]	×
263	end
264
265	def map_program(program)	×
266	lc_authorized_programs[program]	×
267	end
268
269	def lc_authorized_departments	×
270	{	×
271	'African American Studies' => 'Princeton University. Department of African American Studies',
272	'Art and Archaeology' => 'Princeton University. Department of Art and Archaeology',
273	'Aeronautical Engineering' => 'Princeton University. Department of Aeronautical Engineering',
274	'Anthropology' => 'Princeton University. Department of Anthropology',
275	'Architecture School' => 'Princeton University. School of Architecture',
276	'Astrophysical Sciences' => 'Princeton University. Department of Astrophysical Sciences',
277	'Biochemical Sciences' => 'Princeton University. Department of Biochemical Sciences',
278	'Biology' => 'Princeton University. Department of Biology',
279	'Civil and Environmental Engineering' => 'Princeton University. Department of Civil and Environmental Engineering',
280	'Civil Engineering and Operations Research' => 'Princeton University. Department of Civil Engineering and Operations Research',
281	'Chemical and Biological Engineering' => 'Princeton University. Department of Chemical and Biological Engineering',
282	'Chemistry' => 'Princeton University. Department of Chemistry',
283	'Classics' => 'Princeton University. Department of Classics',
284	'Comparative Literature' => 'Princeton University. Department of Comparative Literature',
285	'Computer Science' => 'Princeton University. Department of Computer Science',
286	'East Asian Studies' => 'Princeton University. Department of East Asian Studies',
287	'Economics' => 'Princeton University. Department of Economics',
288	'Ecology and Evolutionary Biology' => 'Princeton University. Department of Ecology and Evolutionary Biology',
289	'Electrical Engineering' => 'Princeton University. Department of Electrical Engineering',
290	'Engineering and Applied Science' => 'Princeton University. School of Engineering and Applied Science',
291	'English' => 'Princeton University. Department of English',
292	'French and Italian' => 'Princeton University. Department of French and Italian',
293	'Geosciences' => 'Princeton University. Department of Geosciences',
294	'German' => 'Princeton University. Department of Germanic Languages and Literatures',
295	'History' => 'Princeton University. Department of History',
296	'Special Program in Humanities' => 'Princeton University. Special Program in the Humanities',
297	'Independent Concentration' => 'Princeton University Independent Concentration Program',
298	'Mathematics' => 'Princeton University. Department of Mathematics',
299	'Molecular Biology' => 'Princeton University. Department of Molecular Biology',
300	'Mechanical and Aerospace Engineering' => 'Princeton University. Department of Mechanical and Aerospace Engineering',
301	'Medieval Studies' => 'Princeton University. Program in Medieval Studies',
302	'Modern Languages' => 'Princeton University. Department of Modern Languages.',
303	'Music' => 'Princeton University. Department of Music',
304	'Near Eastern Studies' => 'Princeton University. Department of Near Eastern Studies',
305	'Neuroscience' => 'Princeton Neuroscience Institute',
306	'Operations Research and Financial Engineering' => 'Princeton University. Department of Operations Research and Financial Engineering',
307	'Oriental Studies' => 'Princeton University. Department of Oriental Studies',
308	'Philosophy' => 'Princeton University. Department of Philosophy',
309	'Physics' => 'Princeton University. Department of Physics',
310	'Politics' => 'Princeton University. Department of Politics',
311	'Psychology' => 'Princeton University. Department of Psychology',
312	'Religion' => 'Princeton University. Department of Religion',
313	'Romance Languages and Literatures' => 'Princeton University. Department of Romance Languages and Literatures',
314	'Slavic Languages and Literature' => 'Princeton University. Department of Slavic Languages and Literatures',
315	'Sociology' => 'Princeton University. Department of Sociology',
316	'Spanish and Portuguese' => 'Princeton University. Department of Spanish and Portuguese Languages and Cultures',
317	'Spanish and Portuguese Languages and Cultures' => 'Princeton University. Department of Spanish and Portuguese Languages and Cultures',
318	'Statistics' => 'Princeton University. Department of Statistics',
319	'School of Public and International Affairs' => 'School of Public and International Affairs'
320	}
321	end
322
323	def lc_authorized_programs	×
324	{	×
325	'African American Studies Program' => 'Princeton University. Program in African-American Studies',
326	'African Studies Program' => 'Princeton University. Program in African Studies',
327	'American Studies Program' => 'Princeton University. Program in American Studies',
328	'Applications of Computing Program' => 'Princeton University. Program in Applications of Computing',
329	'Architecture and Engineering Program' => 'Princeton University. Program in Architecture and Engineering',
330	'Center for Statistics and Machine Learning' => 'Princeton University. Center for Statistics and Machine Learning',
331	'Creative Writing Program' => 'Princeton University. Creative Writing Program',
332	'East Asian Studies Program' => 'Princeton University. Program in East Asian Studies',
333	'Engineering Biology Program' => 'Princeton University. Program in Engineering Biology',
334	'Engineering and Management Systems Program' => 'Princeton University. Program in Engineering and Management Systems',
335	'Environmental Studies Program' => 'Princeton University. Program in Environmental Studies',
336	'Ethnographic Studies Program' => 'Princeton University. Program in Ethnographic Studies',
337	'European Cultural Studies Program' => 'Princeton University. Program in European Cultural Studies',
338	'Finance Program' => 'Princeton University. Program in Finance',
339	'Geological Engineering Program' => 'Princeton University. Program in Geological Engineering',
340	'Global Health and Health Policy Program' => 'Princeton University. Program in Global Health and Health Policy',
341	'Hellenic Studies Program' => 'Princeton University. Program in Hellenic Studies',
342	'Humanities Council and Humanistic Studies Program' => 'Princeton University. Program in Humanistic Studies',
343	'Judaic Studies Program' => 'Princeton University. Program in Judaic Studies',
344	'Latin American Studies Program' => 'Princeton University. Program in Latin American Studies',
345	'Latino Studies Program' => 'Princeton University. Program in Latino Studies',
346	'Linguistics Program' => 'Princeton University. Program in Linguistics',
347	'Materials Science and Engineering Program' => 'Princeton University. Program in Materials Science and Engineering',
348	'Medieval Studies Program' => 'Princeton University. Program in Medieval Studies',
349	'Near Eastern Studies Program' => 'Princeton University. Program in Near Eastern Studies',
350	'Neuroscience Program' => 'Princeton University. Program in Neuroscience',
351	'Program in Cognitive Science' => 'Princeton University. Program in Cognitive Science',
352	'Program in Entrepreneurship' => 'Princeton University. Program in Entrepreneurship',
353	'Program in Gender and Sexuality Studies' => 'Princeton University. Program in Gender and Sexuality Studies',
354	'Program in Music Theater' => 'Princeton University. Program in Music Theater',
355	'Program in Technology & Society, Technology Track' => 'Princeton University. Program in Technology and Society',
356	'Program in Values and Public Life' => 'Princeton University. Program in Values and Public Life',
357	'Quantitative and Computational Biology Program' => 'Princeton University. Program in Quantitative and Computational Biology',
358	'Robotics & Intelligent Systems Program' => 'Princeton University. Program in Robotics and Intelligent Systems',
359	'Russian & Eurasian Studies Program' => 'Princeton University. Program in Russian, East European and Eurasian Studies',
360	'South Asian Studies Program' => 'Princeton University. Program in South Asian Studies',
361	'Theater' => 'Princeton University. Program in Theater',
362	'Theater Program' => 'Princeton University. Program in Theater',
363	'Sustainable Energy Program' => 'Princeton University. Program in Sustainable Energy',
364	'Urban Studies Program' => 'Princeton University. Program in Urban Studies'
365	}
366	end
367	end
368	end

pulibrary / orangetheses / d7643155-150f-4689-a91e-119e5fbfab15

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