Class: Linkedin2CV::Converter

Inherits:
Object
  • Object
show all
Includes:
Logging
Defined in:
lib/linkedin2cv/converter.rb

Constant Summary collapse

API_KEY = 
ENV['LINKEDIN_API_KEY']
API_SECRET = 
ENV["LINKEDIN_API_SECRET"]

Instance Method Summary collapse

Methods included from Logging

configure_logger_for, #log, logger_for

Constructor Details

#initialize(token = nil) ⇒ Converter

Returns a new instance of Converter.

Raises:

  • (StandardError) 


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# File 'lib/linkedin2cv/converter.rb', line 20

def initialize(token = nil)
  @display_fields = ["company", "publication", "patent", "language", "skills", "certification", "education", "course", "volunteer", "recommendations"]
  @profile_fields = ["projects:(start-date,end-date,description,id,name,url),main-address,phone-numbers,email-address,first-name,last-name,maiden-name,formatted-name,phonetic-first-name,phonetic-last-name,formatted-phonetic-name,headline,location:(name,country:(code)),industry,current-status,current-share,num-connections,num-connections-capped,summary,specialties,positions,picture-url,api-standard-profile-request:(url,headers),public-profile-url,last-modified-timestamp,proposal-comments,associations,interests,publications:(id,title,publisher:(name),authors:(id,name,person),date,url,summary),patents,languages:(id,language:(name),proficiency:(level,name)),skills:(id,skill:(name)),certifications:(id,name,authority:(name),number,start-date,end-date),educations:(id,school-name,field-of-study,start-date,end-date,degree,activities,notes),courses:(id,name,number),three-current-positions:(id,title,summary,start-date,end-date,is-current,company),three-past-positions:(id,title,summary,start-date,end-date,is-current,company),num-recommenders,recommendations-received:(id,recommendation-type,recommendation-text,recommender),mfeed-rss-url,following,job-bookmarks,suggestions,date-of-birth,member-url-resources:(url,name),related-profile-views,honors-awards"]
  @token = token

  # Confirm API keys setup
  raise StandardError, "API_KEY not set" unless !API_KEY.nil?
  raise StandardError, "API_SECRET not set" unless !API_SECRET.nil?

  # Setup default options to be merged with supplied ones

end

Instance Method Details

#auth ⇒ Object

Public: Authenticate & Authorize the end user (via OAuth2) and fetch access token



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# File 'lib/linkedin2cv/converter.rb', line 58

def auth
  if @token.nil?
    # If in CLI Mode, spawn a thread, run the API and open a browser window

    thread = nil
    if !File.exists?('.token')
      auth_thread = prompt_user_authorisation

      puts "Waiting to retrieve LinkedIn OAuth token"
      sleep 1 until auth_thread.thread_variable?('access_token')
    end

    # Get Token from environment
    @token = fetch_token_from_tempfile
    puts "I have a token for you: #{@token}"
  end

  @token
end

#create_resume(options = {}) ⇒ Object

Public: Create a resume given a LinkedIn Profile

Takes



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# File 'lib/linkedin2cv/converter.rb', line 36

def create_resume(options = {})

  # Get Profile
  profile = get_profile

  # Find stylist (LaTeX / Asciidoc etc.)
  # Find output factory/plugin (fetch from Github?)
  case options['format']
    when 'latex'
      require 'linkedin2cv/renderer/latex_renderer'

      # Currently only supports one LaTeX template
      renderer = Linkedin2CV::LatexRenderer.new
      renderer.render(profile, options)
    else
      puts "Sorry mate, I don't yet support the '#{options['format']}' format'"
    end
end

#fetch_token_from_tempfile ⇒ Object

Public: Fetch the token from a temporary oauth token file.



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# File 'lib/linkedin2cv/converter.rb', line 112

def fetch_token_from_tempfile
  # Store in env for command line!
  file = File.new('.token', 'r')
  token = file.read
  file.close
  token
end

#get_profile ⇒ Object

Public: Fetch Profile Data



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# File 'lib/linkedin2cv/converter.rb', line 81

def get_profile

  # Auth
  token = auth

  # Get Client info based on fields provided
  client = LinkedIn::Client.new(API_KEY, API_SECRET, token)
  client.profile(:fields => @profile_fields)
end

#prompt_user_authorisation ⇒ Object

Public: Invoke the API and browser session for end user authentication.

Returns a sub-process containing the API session.



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# File 'lib/linkedin2cv/converter.rb', line 95

def prompt_user_authorisation

  require './app/routes/web'

  # Start local API
  Launchy.open("http://localhost:5000/cli/auth")

  auth_thread = Thread.new do
    Linkedin2CV::Routes::Web.run!
  end

  auth_thread
end