class EzproxyProviders::Emerald

Public Class Methods

parse(path, params) click to toggle source
# File lib/logstash/filters/ezproxy_providers/emerald.rb, line 4
def self.parse (path, params)

  data = {
    "provider" => "emerald"
  }

  if ((match = /^\/series\/([a-z]+)$/.match(path)))
    data['rtype']    = 'BOOKSERIE'
    data['mime']     = 'MISC'
    data['title_id'] = match[1]
    data['unit_id']   = 'series/' +match[1]
  elsif ((match = /^\/doi\/([a-z]+)\/([0-9]{2}\.[0-9]{4,5})\/(([A-Z]{1})([0-9]+)([-])([0-9]+)[(]([0-9]{4})[)]([0-9]+))$/.match(path)))
    
    if (match[1] === 'abs')
      data['rtype']    = 'ABS'
      data['mime']     = 'MISC'
    elsif (match[1] === 'book')
      data['rtype']    = 'BOOKSERIE'
      data['mime']     = 'MISC'
    elsif (match[1] === 'full')
      data['mime']     = 'HTML'
      data['rtype']    = 'ARTICLE'
    elsif (match[1] === 'pdfplus')
      data['mime']     = 'PDFPLUS'
      data['rtype']    = 'ARTICLE'
    else
      data['rtype']    = 'ARTICLE'
      data['mime']     = 'MISC'
    end

    data['publication_date']= match[8]
    data['title_id'] = match[5] +match[6] +match[7]
    data['unit_id'] =data['doi']  = match[2] + '/' + match[3]
  elsif ((match = /^\/loi\/([a-z]+)$/.match(path)))
    
    data['mime']     = 'MISC'
    data['title_id'] = match[1]
    data['unit_id']   = 'loi/' + match[1]
  elsif ((match = /^\/toc\/([a-z]+)\/([0-9]+)\/([0-9]+)/.match(path)))
    data['rtype']    = 'TOC'
    data['mime']     = 'MISC'
    data['title_id'] = match[1]
    data['unit_id']   = match[1] + '/' + match[2] + '/'+ match[3]
  elsif ((match = /^\/doi\/([a-z]+)\/([0-9]{2}\.[0-9]{4,5})\/(([A-Z]+)([-])([0-9]+)([-])([0-9]+)([-])([0-9]+))$/.match(path)))
  
    if (match[1] === 'abs')
      data['rtype']    = 'ABS'
      data['mime']     = 'MISC'
    elsif (match[1] === 'full')
      data['mime']     = 'HTML'
      data['rtype']    = 'ARTICLE'
    elsif (match[1] === 'pdfplus')
      data['mime']     = 'PDFPLUS'
      data['rtype']    = 'ARTICLE'
    else
      data['rtype']    = 'ARTICLE'
    end
  
    data['title_id'] = match[4] 
    data['unit_id'] = data['doi']  = match[2] + '/' + match[3]
  elsif ((match = /^\/doi\/([a-z]+)\/([0-9]{2}\.[0-9]{4,5})\/([0-9]+)$/.match(path)))
  
    if (match[1] === 'abs')
      data['rtype']    = 'ABS'
      data['mime']     = 'MISC'
    elsif (match[1] === 'full')
      data['mime']     = 'HTML'
      data['rtype']    = 'ARTICLE'
    elsif (match[1] === 'pdfplus')
      data['mime']     = 'PDFPLUS'
      data['rtype']    = 'ARTICLE'
    else
      data['rtype']    = 'ARTICLE'
    end
  
    data['title_id'] = match[3] 
    data['unit_id'] =data['doi']  = match[2] + '/' + match[3]
  end


  return data;
end