Class: Puree::Publication

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

Overview

Publication resource

Instance Method Summary collapse

Methods inherited from Resource

#content, #get, #response, #set_content

Constructor Details

#initialize ⇒ Publication

Returns a new instance of Publication.



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

def initialize
  super(:publication)
end

Instance Method Details

#description ⇒ Array<String>

Description

Returns:

  • (Array<String>) 


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

def description
  path = '//abstract/localizedString'
  xpath_result =  xpath_query path
  data_arr = []
  xpath_result.each { |i| data_arr << i.text }
  data_arr
end

#doi ⇒ String

Digital Object Identifier

Returns:

  • (String) 


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# File 'lib/puree/publication.rb', line 25

def doi
  path = '//doi'
  xpath_result =  xpath_query path
  xpath_result ? xpath_result.text : ''
end

#file ⇒ Array<Hash>

Supporting file

Returns:

  • (Array<Hash>) 


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# File 'lib/puree/publication.rb', line 34

def file
  path = '//electronicVersionFileAssociations/electronicVersionFileAssociation/file'
  xpath_result =  xpath_query path
  docs = []
  xpath_result.each do |d|
    doc = {}
    # doc['id'] = d.xpath('id').text
    doc['name'] = d.xpath('fileName').text
    doc['mime'] = d.xpath('mimeType').text
    doc['size'] = d.xpath('size').text
    doc['url'] = d.xpath('url').text
    docs << doc
  end
  docs
end

#metadata ⇒ Hash

All metadata

Returns:

  • (Hash) 


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# File 'lib/puree/publication.rb', line 75

def metadata
  o = {}
  o['description'] = description
  o['doi'] = doi
  o['file'] = file
  o['subtitle'] = subtitle
  o['title'] = title
  o
end

#subtitle ⇒ Array<String>

Subtitle

Returns:

  • (Array<String>) 


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# File 'lib/puree/publication.rb', line 64

def subtitle
  path = '//content/subtitle'
  xpath_result =  xpath_query path
  data_arr = []
  xpath_result.each { |i| data_arr << i.text }
  data_arr
end

#title ⇒ Array<String>

Title

Returns:

  • (Array<String>) 


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

def title
  path = '//content/title'
  xpath_result =  xpath_query path
  data_arr = []
  xpath_result.each { |i| data_arr << i.text }
  data_arr
end