module AlmaRestApi
Public Class Methods
check_config()
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# File lib/alma_rest_api.rb, line 90 def check_config raise NoApiKeyError if configuration.api_key.nil? || configuration.api_key.empty? raise InvalidApiFormatError unless [:json, :"application/xml"].include? configuration.format end
configuration()
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# File lib/alma_rest_api.rb, line 9 def configuration @configuration ||= Configuration.new end
configure() { |configuration| ... }
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# File lib/alma_rest_api.rb, line 13 def configure yield(configuration) end
delete(uri)
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# File lib/alma_rest_api.rb, line 72 def delete(uri) check_config begin RestClient.delete uri(uri), authorization: 'apikey ' + configuration.api_key rescue => e raise AlmaApiError, parse_error(e.response) end end
get(uri)
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# File lib/alma_rest_api.rb, line 17 def get(uri) check_config begin response = RestClient.get uri(uri), accept: configuration.format, authorization: 'apikey ' + configuration.api_key if configuration.format == :"application/xml" return Nokogiri::XML.parse(response.body) else return JSON.parse(response.body) end rescue => e raise AlmaApiError, parse_error(e.response) end end
parse_error(err)
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# File lib/alma_rest_api.rb, line 95 def parse_error(err) begin if err[0] == '<' msg = err.match(/<errorMessage>(.*)<\/errorMessage>/) return msg ? msg[1] : '' elsif err[0] == '{' begin error = JSON.parse(err) if error["web_service_result"] #500 return error["web_service_result"]["errorList"]["error"]["errorMessage"] else #400 return error["errorList"]["error"][0]["errorMessage"] end rescue JSON::ParserError return "Unknown error from Alma" end else return err end rescue return err end end
post(uri, data)
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# File lib/alma_rest_api.rb, line 53 def post(uri, data) check_config begin response = RestClient.post uri(uri), configuration.format == :"application/xml" ? data.to_xml : data.to_json, accept: configuration.format, authorization: 'apikey ' + configuration.api_key, content_type: configuration.format if configuration.format == :"application/xml" return Nokogiri::XML.parse(response.body) else return JSON.parse(response.body) end rescue => e raise AlmaApiError, parse_error(e.response) end end
put(uri, data)
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# File lib/alma_rest_api.rb, line 34 def put(uri, data) check_config begin response = RestClient.put uri(uri), configuration.format == :"application/xml" ? data.to_xml : data.to_json, accept: configuration.format, authorization: 'apikey ' + configuration.api_key, content_type: configuration.format if configuration.format == :"application/xml" return Nokogiri::XML.parse(response.body) else return JSON.parse(response.body) end rescue => e raise AlmaApiError, parse_error(e.response) end end
uri(uri)
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# File lib/alma_rest_api.rb, line 82 def uri(uri) if uri.start_with? 'http' return uri else return AlmaRestApi.configuration.api_path + uri end end