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/?.rand=430244936"
CONTACT_LIST_URL =
"http://address.mail.yahoo.com/?_src=&_crumb=crumb&sortfield=3&bucket=1&scroll=1&VPC=social_list&.r=time"
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

Methods inherited from Base

#connect, #connected?, #initialize, #login, #password

Constructor Details

This class inherits a constructor from Contacts::Base

Instance Method Details

#contactsObject



36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
# File 'lib/contacts/yahoo.rb', line 36

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[/dotCrumb:   '(.*?)'/][13...-1]

    # now proceed with the new ".crumb" parameter to get the csv data
    url = URI.parse(contact_list_url.sub("_crumb=crumb","_crumb=#{crumb}").sub("time", Time.now.to_f.to_s.sub(".","")[0...-2]))
    http = open_http(url)
    resp, more_data = http.get("#{url.path}?#{url.query}",
      "Cookie" => @cookies,
      "X-Requested-With" => "XMLHttpRequest",
      "Referer" => address_book_url
    )

    if resp.code_type != Net::HTTPOK
    raise ConnectionError, self.class.const_get(:PROTOCOL_ERROR)
    end
    
    parse data
    
    parse more_data
    
    if more_data =~ /"TotalABContacts":(\d+)/
      total = $1.to_i
      ((total / 50)).times do |i|
        # now proceed with the new ".crumb" parameter to get the csv data
        url = URI.parse(contact_list_url.sub("bucket=1","bucket=#{i+2}").sub("_crumb=crumb","_crumb=#{crumb}").sub("time", Time.now.to_f.to_s.sub(".","")[0...-2]))
        http = open_http(url)
        resp, more_data = http.get("#{url.path}?#{url.query}",
          "Cookie" => @cookies,
          "X-Requested-With" => "XMLHttpRequest",
          "Referer" => address_book_url
        )

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

#real_connectObject



9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
# File 'lib/contacts/yahoo.rb', line 9

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