Class: Contacts::Yahoo

Inherits:
Base
  • Object
show all
Defined in:
lib/contacts/yahoo.rb

Constant Summary collapse

URL = 
"http://mail.yahoo.com/"
LOGIN_URL = 
"https://login.yahoo.com/config/login"
ADDRESS_BOOK_URL = 
"http://address.mail.yahoo.com/?1&VPC=import_export"
CONTACT_LIST_URL = 
"http://address.yahoo.com/index.php?VPC=import_export&A=B&submit[action_export_yahoo]=Export%20Now"
PROTOCOL_ERROR = 
"Yahoo has changed its protocols, please upgrade this library first. If that does not work, dive into the code and submit a patch at http://github.com/cardmagic/contacts"

Instance Method Summary collapse

Instance Method Details

#contacts ⇒ Object 



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# File 'lib/contacts/yahoo.rb', line 38

def contacts       
  return @contacts if @contacts
  if connected?
    # first, get the addressbook site with the new crumb parameter
    url = URI.parse(address_book_url)
    http = open_http(url)
    resp, data = http.get("#{url.path}?#{url.query}",
      "Cookie" => @cookies
    )

    if resp.code_type != Net::HTTPOK
      raise ConnectionError, self.class.const_get(:PROTOCOL_ERROR)
    end
    
    crumb = data.to_s[/id="crumb2" value="(.*?)"/][19...-1]

    # now proceed with the new ".crumb" parameter to get the csv data
    url = URI.parse("#{contact_list_url}&.crumb=#{crumb}")
    http = open_http(url)
    resp, data = http.get("#{url.path}?#{url.query}",
      "Cookie" => @cookies
    )

    if resp.code_type != Net::HTTPOK
    raise ConnectionError, self.class.const_get(:PROTOCOL_ERROR)
    end

    parse data
  end
end

#real_connect ⇒ Object 



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# File 'lib/contacts/yahoo.rb', line 11

def real_connect
  postdata =  ".tries=2&.src=ym&.md5=&.hash=&.js=&.last=&promo=&.intl=us&.bypass="
  postdata += "&.partner=&.u=4eo6isd23l8r3&.v=0&.challenge=gsMsEcoZP7km3N3NeI4mX"
  postdata += "kGB7zMV&.yplus=&.emailCode=&pkg=&stepid=&.ev=&hasMsgr=1&.chkP=Y&."
  postdata += "done=#{CGI.escape(URL)}&login=#{CGI.escape()}&passwd=#{CGI.escape(password)}"
  
  data, resp, cookies, forward = post(LOGIN_URL, postdata)
  
  if data.index("Invalid ID or password") || data.index("This ID is not yet taken")
    raise AuthenticationError, "Username and password do not match"
  elsif data.index("Sign in") && data.index("to Yahoo!")
    raise AuthenticationError, "Required field must not be blank"
  elsif !data.match(/uncompressed\/chunked/)
    raise ConnectionError, PROTOCOL_ERROR
  elsif cookies == ""
    raise ConnectionError, PROTOCOL_ERROR
  end
  
  data, resp, cookies, forward = get(forward, cookies, LOGIN_URL)
  
  if resp.code_type != Net::HTTPOK
    raise ConnectionError, PROTOCOL_ERROR
  end
  
  @cookies = cookies
end