Class: Puree::Dataset

Inherits:
Resource show all
Defined in:
lib/puree/dataset.rb

Overview

Dataset resource

Instance Method Summary collapse

Methods inherited from Resource

#content, #get, #response, #set_content

Constructor Details

#initialize ⇒ Dataset

Returns a new instance of Dataset.



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# File 'lib/puree/dataset.rb', line 7

def initialize
  super(:dataset)
end

Instance Method Details

#access ⇒ String

Open access permission

Returns:

  • (String) 


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# File 'lib/puree/dataset.rb', line 159

def access
  data = node 'openAccessPermission'
  !data.nil? && !data.empty? ? data['term']['localizedString']["__content__"] : ''
end

#available ⇒ Hash

Date made available

Returns:

  • (Hash) 


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# File 'lib/puree/dataset.rb', line 120

def available
  data = node('dateMadeAvailable')
  Puree::Date.normalise(data)
end

#description ⇒ Array<String>

Description

Returns:

  • (Array<String>) 


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# File 'lib/puree/dataset.rb', line 40

def description
  data = node 'descriptions'
  if !data.nil? && !data.empty?
    data = data['classificationDefinedField']['value']['localizedString']['__content__'].tr("\n", '')
    data.is_a?(Array) ? data : data.split(',')
  else
    []
  end
end

#doi ⇒ String

Digital Object Identifier

Returns:

  • (String) 


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# File 'lib/puree/dataset.rb', line 211

def doi
  data = node 'doi'
  !data.nil? && !data.empty? ? data['doi'] : ''
end

#file ⇒ Array<Hash>

Supporting file

Returns:

  • (Array<Hash>) 


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# File 'lib/puree/dataset.rb', line 168

def file
  data = node 'documents'

  docs = []
  if !data.nil? && !data.empty?
    # convert to array
    data_arr = []
    if data['document'].is_a?(Array)
      data_arr = data['document']
    else
      data_arr << data['document']
    end

    data_arr.each do |d|
      doc = {}
      # doc['id'] = d['id']
      doc['name'] = d['fileName']
      doc['mime'] = d['mimeType']
      doc['size'] = d['size']
      doc['url'] = d['url']
      doc['title'] = d['title']
      # doc['createdDate'] = doc['createdDate']
      # doc['visibleOnPortalDate'] = doc['visibleOnPortalDate']
      # doc['limitedVisibility'] = doc['limitedVisibility']

      license = {}
      if d['documentLicense']
        license_name = d['documentLicense']['term']['localizedString']['__content__']
        license['name'] = license_name
        license_url = d['documentLicense']['description']['localizedString']['__content__']
        license['url'] = license_url
        doc['license'] = license
      end
      docs << doc

    end
  end
  docs
end

#geographical ⇒ Array<String>

Geographical coverage

Returns:

  • (Array<String>) 


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# File 'lib/puree/dataset.rb', line 128

def geographical
  data = node 'geographicalCoverage'
  if !data.nil? && !data.empty?
    data = data['localizedString']["__content__"]
    data.is_a?(Array) ? data : data.split(',')
  else
    []
  end
end

#keyword ⇒ Array<String>

Keyword

Returns:

  • (Array<String>) 


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# File 'lib/puree/dataset.rb', line 27

def keyword
  data = node 'keywordGroups'
  if !data.nil? && !data.empty?
    data = data['keywordGroup']['keyword']['userDefinedKeyword']['freeKeyword']
    data.is_a?(Array) ? data : data.split(',')
  else
    []
  end
end

#metadata ⇒ Hash

All metadata

Returns:

  • (Hash) 


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# File 'lib/puree/dataset.rb', line 225

def metadata
  o = {}
  o['title'] = title
  o['description'] = description
  o['keyword'] = keyword
  o['person'] = person
  o['temporal'] = temporal
  o['geographical'] = geographical
  o['file'] = file
  o['publication'] = publication
  o['available'] = available
  o['access'] = access
  o['doi'] = doi
  o
end

#person ⇒ Hash<Array, Array>

Person, internal and external

Returns:

  • (Hash<Array, Array>) 


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# File 'lib/puree/dataset.rb', line 53

def person
  data = node('persons')
  persons = {}
  if !data.nil? && !data.empty?
    data = data['dataSetPersonAssociation']
  else
    return persons
  end
  internal_persons = []
  external_persons = []
  case data
    when Array
      data.each do |d|
        person = generic_person d
        if d.key? 'person'
          person['uuid'] = d['person']['uuid']
          internal_persons << person
        end
        if d.key? 'externalPerson'
          person['uuid'] = d['externalPerson']['uuid']
          external_persons << person
        end
      end
    when Hash
      person = generic_person data
      if data.key? 'person'
        person['uuid'] = data['person']['uuid']
        internal_persons << person
      end
      if data.key? 'externalPerson'
        person['uuid'] = data['externalPerson']['uuid']
        external_persons << person
      end
  end
  persons['internal'] = internal_persons
  persons['external'] = external_persons
  persons
end

#publication ⇒ Array<Hash>

Publication

Returns:

  • (Array<Hash>) 


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# File 'lib/puree/dataset.rb', line 95

def publication
  data = node('relatedPublications')
  publications = []
  if !data.nil? && !data.empty?
    # convert to array
    data_arr = []
    if data['relatedContent'].is_a?(Array)
      data_arr = data['relatedContent']
    else
      data_arr[0] = data['relatedContent']
    end
    data_arr.each do |d|
      o = {}
      o['type'] = d['typeClassification']
      o['title'] = d['title']
      o['uuid'] = d['uuid']
      publications << o
    end
  end
  publications
end

#temporal ⇒ Hash

Temporal coverage

Returns:

  • (Hash) 


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# File 'lib/puree/dataset.rb', line 141

def temporal
  data = {}
  data['start'] = {}
  data['end'] = {}
  start_date = temporal_coverage_start_date
  if !start_date.nil? && !start_date.empty?
    data['start'] = start_date
  end
  end_date = temporal_coverage_end_date
  if !end_date.nil? && !end_date.empty?
    data['end'] = end_date
  end
  data
end

#title ⇒ Array<String>

Title

Returns:

  • (Array<String>) 


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# File 'lib/puree/dataset.rb', line 14

def title
  data = node 'title'
  if !data.nil? && !data.empty?
    data = data['localizedString']["__content__"]
    data.is_a?(Array) ? data : data.split(',')
  else
    []
  end
end