Contents

require 'blackbook/importer/page_scraper'
require 'fastercsv'

##
# contacts importer for Yahoo!

class Blackbook::Importer::Yahoo < Blackbook::Importer::PageScraper

  ##
  # Matches this importer to an user's name/address

  def =~(options = {})
    options && options[:username] =~ /@yahoo.com$/i ? true : false
  end
  
  ##
  # login for Yahoo!

  def login
    page = agent.get('https://login.yahoo.com/config/login_verify2?')
    form = page.forms.first
    form.login = options[:username].split("@").first
    form.passwd = options[:password]
    page = agent.submit(form, form.buttons.first)
    
    # Check for login success
    raise( Blackbook::BadCredentialsError, "That username and password was not accepted. Please check them and try again." ) if page.body =~ /Invalid ID or password./
    true
  end
  
  ##
  # prepare the importer

  def prepare
    login
  end
  
  ##
  # scrape yahoo contacts

  def scrape_contacts
    page = agent.get("http://address.yahoo.com/?1=&VPC=import_export")
    if page.body =~ /To access Yahoo! Address Book\.\.\..*Sign in./m
      raise( Blackbook::BadCredentialsError, "Must be authenticated to access contacts." )
    end
    form = page.forms.last
    csv = agent.submit(form, form.buttons[2]) # third button is Yahoo-format CSV
    
    contact_rows = FasterCSV.parse(csv.body)
    labels = contact_rows.shift # TODO: Actually use the labels to find the indexes of the data we want
    contact_rows.collect do |row|
      next if !row[7].empty? && options[:username] =~ /^#{row[7]}/ # Don't collect self
      {
        :name  => "#{row[0]} #{row[2]}".to_s, 
        :email => (row[4] || "#{row[7]}@yahoo.com") # email is a field in the data, but will be blank for Yahoo users so we create their email address    
      } 
    end
  end
  
  Blackbook.register(:yahoo, self)
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
alexjp-blackbook_csv-1.0.5	lib/blackbook/importer/yahoo.rb
alexjp-blackbook_csv-3.0.1	lib/blackbook/importer/yahoo.rb
alexjp-blackbook_csv-3.0.2	lib/blackbook/importer/yahoo.rb