83b0522b-f91f-4e94-90b7-25006b51e19a

Committed 01 Dec 2025 05:39PM UTC coverage: 91.374% (+3.8%) from 87.594%

Build # 83b0522b-f91f-4e94-90b7-25006b51e19a

Build Type

push

circleci

Committed by

web-flow

Commit Message

Updating the department select to utilize LuxInputMultiSelect (#2251)

The component only allows an item to be selected once (only for non
async results which departments are).

fixes #2134

Run Details

2913 of 3188 relevant lines covered (91.37%)

569.59 hits per line

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97.78

/app/models/mediaflux/request.rb

# frozen_string_literal: true
module Mediaflux
    class Request

      # As this is an abstract class, this should be overridden to specify the Mediaflux API service
      def self.service
        raise(NotImplementedError, "#{self} is an abstract class, please override #{self}.service")
      end

      # The default request URL path for the Mediaflux API
      # @return [String]
      def self.request_path
        "/__mflux_svc__"
      end

      def self.uri
        # Setting the URI to the Ansible build or Docker build of mediaflux depending on the environment
        URI("#{Connection.transport}://#{Connection.host}:#{Connection.port}#{request_path}")
      end

      # Constructs a new HTTP POST request for usage with the Mediaflux API
      # @return [Net::HTTP::Post]
      def self.build_post_request
        Net::HTTP::Post.new(request_path)
      end

      # The default XML namespace which should be used for building the XML
      #   Document transmitted in the body of the HTTP request
      # @return [String]
      def self.default_xml_namespace
        "tigerdata"
      end

      def self.default_xml_namespace_uri
        "http://tigerdata.princeton.edu"
      end

      # Constructs and memoizes a new instance of the Net::HTTP::Persistent object at the level of the Class
      # @returns http_client [Net::HTTP::Persistent] HTTP client for transmitting requests to the Mediaflux server API
      def self.find_or_create_http_client
        HttpConnection.instance.http_client
      end

      attr_reader :session_token

      # Constructor
      # @param file [File] any upload file required for the POST request
      # @param session_token [String] the API token for the authenticated session
      # @param http_client [Net::HTTP::Persistent] HTTP client for transmitting requests to the Mediaflux server API
      def initialize(file: nil, session_token: nil, http_client: nil)
        @http_client = http_client || self.class.find_or_create_http_client
        @file = file
        @session_token = session_token
      end

      # Resolves the HTTP request against the Mediaflux API
      # @return [Net::HTTP]
      def resolve
        start_time = ::Time.zone.now
        @http_response = @http_client.request self.class.uri, http_request
        log_elapsed(start_time)
        if response_error.present?
          Rails.logger.error "Mediaflux error: #{response_error[:title]}, #{response_error[:message]}"
        end
        @http_response
      end

      # Determines whether or not the request has been resolved
      # @return [Boolean]
      def resolved?
        @http_response.present?
      end

      # Resolves the HTTP request, and returns the XML Document parsed from the response body
      # @return [Nokogiri::XML::Document]
      def response_xml
        resolve unless resolved?
        Rails.logger.debug(response_body)
        @response_xml ||= Nokogiri::XML.parse(response_body)
        Rails.logger.debug(@response_xml)
        if @response_xml.xpath("//message").text == "session is not valid"
          raise Mediaflux::SessionExpired, "Session expired for token #{session_token}"
        end

        @response_xml
      end

      # The response body of the mediaflux call
      def response_body
        @response_body ||= http_response.body
      end

      def error?
        response_error.present?
      end

      def response_error
        xml = response_xml
        return nil if xml.xpath("/response/reply/error").count == 0
        error = {
          title: xml.xpath("/response/reply/error").text,
          message: xml.xpath("/response/reply/message").text
        }
        error
      end

      delegate :to_s, to: :response_xml

      def xml_payload( name: self.class.service)
        body = build_http_request_body(name: )
        xml_payload = body.to_xml
      end

      # The output of this routine can be passed to xtoshell in aterm.  The output of which can be sent to service.execute
      # @param [String] name name of the service this request will send
      # @return [String] xml that can be passed to xtoshell without manipulation
      def xtoshell_xml( name: self.class.service)
        xml_builder = build_http_request_body(name: )
        xml_builder.doc.xpath("//request/service/@session").remove
        xml = xml_builder.to_xml(:save_with => Nokogiri::XML::Node::SaveOptions::AS_XML | Nokogiri::XML::Node::SaveOptions::NO_DECLARATION)
        xml.strip.gsub("\"","'").gsub("<args>","").gsub("</args>","")
      end

      # This method is used for transforming iso8601 dates to dates that MediaFlux likes
      # Take a string like "2024-02-26T10:33:11-05:00" and convert this string to "22-FEB-2024 13:57:19"
      def self.format_date_for_mediaflux(iso8601_date)
        return if iso8601_date.nil?
        Time.format_date_for_mediaflux(iso8601_date)
      end

      private

        def http_request
          @http_request ||= build_http_request(name: self.class.service, form_file: @file)
        end

        def http_response
          @http_response ||= resolve
        end

        def build_http_request_body(name:)
          args = { name: name }
                                                # must use @session_token here instead of session_token
                                                #  for login to not go into an infinaite loop
          args[:session] = session_token unless @session_token.nil?

          Nokogiri::XML::Builder.new(namespace_inheritance: false) do |xml|
            xml.request do
              xml.service(**args) do
                yield xml if block_given?
              end
            end
          end
        end

        # rubocop:disable Metrics/MethodLength
        def build_http_request(name:, form_file: nil)
          request = self.class.build_post_request

          log_xml_request(xml_payload)
          if form_file.nil?
            request["Content-Type"] = "text/xml; charset=utf-8"
            request.body = xml_payload(name:)
          else
            request["Content-Type"] = "multipart/form-data"
            request.set_form({ "request" => xml_payload,
                               "nb-data-attachments" => "1",
                               "file_0" => form_file },
                          "multipart/form-data",
                          "charset" => "UTF-8")
          end

          request
        end
      # rubocop:enable Metrics/MethodLength

      def log_xml_request(xml_payload)
        password_element = xml_payload.match(/\<password\>.*\<\/password\>/)
        if password_element.nil?
          Rails.logger.debug(xml_payload)
        else
          # Don't log the password
          Rails.logger.debug(xml_payload.gsub(password_element.to_s, "<password>***</password>"))
        end
      end

      # Logs as warning Mediaflux requests that take longer than 3 seconds.
      #
      # We could eventually also send to Honeybadger long requests but
      # let's wait until we have a benchmark of what is considered slow
      # in Mediaflux.
      def log_elapsed(start_time)
        elapsed_time = ::Time.zone.now - start_time
        timing_info = "#{format('%.2f', elapsed_time)} s"
        if elapsed_time > 3.0
          Rails.logger.warn "Slow Mediaflux request: #{self.class}, #{timing_info}"
        end
      end
    end
end

1	# frozen_string_literal: true
2	module Mediaflux	5✔
3	class Request	5✔
4
5	# As this is an abstract class, this should be overridden to specify the Mediaflux API service
6	def self.service	5✔
7	raise(NotImplementedError, "#{self} is an abstract class, please override #{self}.service")	1✔
8	end
9
10	# The default request URL path for the Mediaflux API
11	# @return [String]
12	def self.request_path	5✔
13	"/__mflux_svc__"	10,209✔
14	end
15
16	def self.uri	5✔
17	# Setting the URI to the Ansible build or Docker build of mediaflux depending on the environment
18	URI("#{Connection.transport}://#{Connection.host}:#{Connection.port}#{request_path}")	5,118✔
19	end
20
21	# Constructs a new HTTP POST request for usage with the Mediaflux API
22	# @return [Net::HTTP::Post]
23	def self.build_post_request	5✔
24	Net::HTTP::Post.new(request_path)	5,091✔
25	end
26
27	# The default XML namespace which should be used for building the XML
28	# Document transmitted in the body of the HTTP request
29	# @return [String]
30	def self.default_xml_namespace	5✔
31	"tigerdata"	88✔
32	end
33
34	def self.default_xml_namespace_uri	5✔
35	"http://tigerdata.princeton.edu"	88✔
36	end
37
38	# Constructs and memoizes a new instance of the Net::HTTP::Persistent object at the level of the Class
39	# @returns http_client [Net::HTTP::Persistent] HTTP client for transmitting requests to the Mediaflux server API
40	def self.find_or_create_http_client	5✔
41	HttpConnection.instance.http_client	5,119✔
42	end
43
44	attr_reader :session_token	5✔
45
46	# Constructor
47	# @param file [File] any upload file required for the POST request
48	# @param session_token [String] the API token for the authenticated session
49	# @param http_client [Net::HTTP::Persistent] HTTP client for transmitting requests to the Mediaflux server API
50	def initialize(file: nil, session_token: nil, http_client: nil)	5✔
51	@http_client = http_client \|\| self.class.find_or_create_http_client	5,119✔
52	@file = file	5,119✔
53	@session_token = session_token	5,119✔
54	end
55
56	# Resolves the HTTP request against the Mediaflux API
57	# @return [Net::HTTP]
58	def resolve	5✔
59	start_time = ::Time.zone.now	5,099✔
60	@http_response = @http_client.request self.class.uri, http_request	5,099✔
61	log_elapsed(start_time)	5,098✔
62	if response_error.present?	5,098✔
63	Rails.logger.error "Mediaflux error: #{response_error[:title]}, #{response_error[:message]}"	21✔
64	end
65	@http_response	5,094✔
66	end
67
68	# Determines whether or not the request has been resolved
69	# @return [Boolean]
70	def resolved?	5✔
71	@http_response.present?	11,672✔
72	end
73
74	# Resolves the HTTP request, and returns the XML Document parsed from the response body
75	# @return [Nokogiri::XML::Document]
76	def response_xml	5✔
77	resolve unless resolved?	11,670✔
78	Rails.logger.debug(response_body)	11,666✔
79	@response_xml \|\|= Nokogiri::XML.parse(response_body)	11,666✔
80	Rails.logger.debug(@response_xml)	11,666✔
81	if @response_xml.xpath("//message").text == "session is not valid"	11,666✔
82	raise Mediaflux::SessionExpired, "Session expired for token #{session_token}"	4✔
83	end
84
85	@response_xml	11,662✔
86	end
87
88	# The response body of the mediaflux call
89	def response_body	5✔
90	@response_body \|\|= http_response.body	16,840✔
91	end
92
93	def error?	5✔
94	response_error.present?	1,372✔
95	end
96
97	def response_error	5✔
98	xml = response_xml	6,526✔
99	return nil if xml.xpath("/response/reply/error").count == 0	6,522✔
100	error = {
101	title: xml.xpath("/response/reply/error").text,	85✔
102	message: xml.xpath("/response/reply/message").text
103	}
104	error	85✔
105	end
106
107	delegate :to_s, to: :response_xml	5✔
108
109	def xml_payload( name: self.class.service)	5✔
110	body = build_http_request_body(name: )	10,184✔
111	xml_payload = body.to_xml	10,184✔
112	end
113
114	# The output of this routine can be passed to xtoshell in aterm. The output of which can be sent to service.execute
115	# @param [String] name name of the service this request will send
116	# @return [String] xml that can be passed to xtoshell without manipulation
117	def xtoshell_xml( name: self.class.service)	5✔
118	xml_builder = build_http_request_body(name: )	1✔
119	xml_builder.doc.xpath("//request/service/@session").remove	1✔
120	xml = xml_builder.to_xml(:save_with => Nokogiri::XML::Node::SaveOptions::AS_XML \| Nokogiri::XML::Node::SaveOptions::NO_DECLARATION)	1✔
121	xml.strip.gsub("\"","'").gsub("<args>","").gsub("</args>","")	1✔
122	end
123
124	# This method is used for transforming iso8601 dates to dates that MediaFlux likes
125	# Take a string like "2024-02-26T10:33:11-05:00" and convert this string to "22-FEB-2024 13:57:19"
126	def self.format_date_for_mediaflux(iso8601_date)	5✔
127	return if iso8601_date.nil?	×
128	Time.format_date_for_mediaflux(iso8601_date)	×
129	end
130
131	private	5✔
132
133	def http_request	5✔
134	@http_request \|\|= build_http_request(name: self.class.service, form_file: @file)	5,099✔
135	end
136
137	def http_response	5✔
138	@http_response \|\|= resolve	5,099✔
139	end
140
141	def build_http_request_body(name:)	5✔
142	args = { name: name }	10,185✔
143	# must use @session_token here instead of session_token
144	# for login to not go into an infinaite loop
145	args[:session] = session_token unless @session_token.nil?	10,185✔
146
147	Nokogiri::XML::Builder.new(namespace_inheritance: false) do \|xml\|	10,185✔
148	xml.request do	10,185✔
149	xml.service(**args) do	10,185✔
150	yield xml if block_given?	10,185✔
151	end
152	end
153	end
154	end
155
156	# rubocop:disable Metrics/MethodLength
157	def build_http_request(name:, form_file: nil)	5✔
158	request = self.class.build_post_request	5,091✔
159
160	log_xml_request(xml_payload)	5,091✔
161	if form_file.nil?	5,091✔
162	request["Content-Type"] = "text/xml; charset=utf-8"	5,090✔
163	request.body = xml_payload(name:)	5,090✔
164	else
165	request["Content-Type"] = "multipart/form-data"	1✔
166	request.set_form({ "request" => xml_payload,	1✔
167	"nb-data-attachments" => "1",
168	"file_0" => form_file },
169	"multipart/form-data",
170	"charset" => "UTF-8")
171	end
172
173	request	5,091✔
174	end
175	# rubocop:enable Metrics/MethodLength
176
177	def log_xml_request(xml_payload)	5✔
178	password_element = xml_payload.match(/\<password\>.*\<\/password\>/)	5,091✔
179	if password_element.nil?	5,091✔
180	Rails.logger.debug(xml_payload)	2,838✔
181	else
182	# Don't log the password
183	Rails.logger.debug(xml_payload.gsub(password_element.to_s, "<password>***</password>"))	2,253✔
184	end
185	end
186
187	# Logs as warning Mediaflux requests that take longer than 3 seconds.
188	#
189	# We could eventually also send to Honeybadger long requests but
190	# let's wait until we have a benchmark of what is considered slow
191	# in Mediaflux.
192	def log_elapsed(start_time)	5✔
193	elapsed_time = ::Time.zone.now - start_time	5,098✔
194	timing_info = "#{format('%.2f', elapsed_time)} s"	5,098✔
195	if elapsed_time > 3.0	5,098✔
196	Rails.logger.warn "Slow Mediaflux request: #{self.class}, #{timing_info}"	2✔
197	end
198	end
199	end
200	end

pulibrary / tigerdata-app / 83b0522b-f91f-4e94-90b7-25006b51e19a

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