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base.rb
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base.rb
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# encoding: utf-8
require "cgi"
require "net/http"
require "net/https"
require "uri"
require "zlib"
require "stringio"
require "thread"
require "erb"
require "mail"
class Contacts
TYPES = {}
VERSION = "1.2.5"
class Base
def initialize(login, password, options={})
@login = login
@password = password
@captcha_token = options[:captcha_token]
@captcha_response = options[:captcha_response]
@connections = {}
@skip_login = options[:skip_login]
connect
end
def connect
unless @skip_login
raise AuthenticationError, "Login and password must not be nil, login: #{@login.inspect}, password: #{@password.inspect}" if @login.nil? || @login.empty? || @password.nil? || @password.empty?
real_connect
end
end
def connected?
@cookies && !@cookies.empty?
end
def contacts(options = {})
return @contacts if @contacts
if connected?
url = URI.parse(contact_list_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
parse(data, options)
end
end
def login
@attempt ||= 0
@attempt += 1
if @attempt == 1
@login
else
if @login.include?("@#{domain}")
@login.sub("@#{domain}","")
else
"#{@login}@#{domain}"
end
end
end
def password
@password
end
def skip_gzip?
false
end
def send_message(email, subject, text, params = {}, smtp_settings = {})
mail = Mail.new
mail.delivery_method :smtp, smtp_settings
mail.to email
mail.subject subject
mail.body text
mail.from params[:from]
mail.content_type = 'text/html'
mail.charset = 'UTF-8'
mail.content_transfer_encoding = '8bit'
mail.deliver!
end
private
def domain
@d ||= URI.parse(self.class.const_get(:URL)).host.sub(/^www\./,'')
end
def contact_list_url
self.class.const_get(:CONTACT_LIST_URL)
end
def address_book_url
self.class.const_get(:ADDRESS_BOOK_URL)
end
def open_http(url)
c = @connections[Thread.current.object_id] ||= {}
http = c["#{url.host}:#{url.port}"]
unless http
http = Net::HTTP.new(url.host, url.port)
if url.port == 443
http.use_ssl = true
http.verify_mode = OpenSSL::SSL::VERIFY_NONE
end
c["#{url.host}:#{url.port}"] = http
end
http.start unless http.started?
http
end
def cookie_hash_from_string(cookie_string)
cookie_string.split(";").map{|i|i.split("=", 2).map{|j|j.strip}}.inject({}){|h,i|h[i[0]]=i[1];h}
end
def parse_cookies(data, existing="")
return existing if data.nil?
cookies = cookie_hash_from_string(existing)
data.gsub!(/ ?[\w]+=EXPIRED;/,'')
data.gsub!(/ ?expires=(.*?, .*?)[;,$]/i, ';')
data.gsub!(/ ?(domain|path)=[\S]*?[;,$]/i,';')
data.gsub!(/[,;]?\s*(secure|httponly)/i,'')
data.gsub!(/(;\s*){2,}/,', ')
data.gsub!(/(,\s*){2,}/,', ')
data.sub!(/^,\s*/,'')
data.sub!(/\s*,$/,'')
data.split(", ").map{|t|t.to_s.split(";").first}.each do |data|
k, v = data.split("=", 2).map{|j|j.strip}
if cookies[k] && v.empty?
cookies.delete(k)
elsif v && !v.empty?
cookies[k] = v
end
end
cookies.map{|k,v| "#{k}=#{v}"}.join("; ")
end
def remove_cookie(cookie, cookies)
parse_cookies("#{cookie}=", cookies)
end
def post(url, postdata, cookies="", referer="")
url = URI.parse(url)
http = open_http(url)
http_header = { "User-Agent" => "Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rv:1.8.1) Gecko/20061010 Firefox/2.0",
"Accept-Encoding" => "gzip",
"Cookie" => cookies,
"Referer" => referer,
"Content-Type" => 'application/x-www-form-urlencoded'
}
http_header.reject!{|k, v| k == 'Accept-Encoding'} if skip_gzip?
resp, data = http.post(url.path, postdata, http_header)
data = uncompress(resp, data)
cookies = parse_cookies(resp.response['set-cookie'], cookies)
forward = resp.response['Location']
forward ||= (data =~ /<meta.*?url='([^']+)'/ ? CGI.unescapeHTML($1) : nil)
if (not forward.nil?) && URI.parse(forward).host.nil?
forward = url.scheme.to_s + "://" + url.host.to_s + forward
end
return data, resp, cookies, forward
end
def get(url, cookies="", referer="")
url = URI.parse(url)
http = open_http(url)
resp, data = http.get("#{url.path}?#{url.query}",
"User-Agent" => "Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rv:1.8.1) Gecko/20061010 Firefox/2.0",
"Accept-Encoding" => "gzip",
"Cookie" => cookies,
"Referer" => referer
)
data = uncompress(resp, data)
cookies = parse_cookies(resp.response['set-cookie'], cookies)
forward = resp.response['Location']
if (not forward.nil?) && URI.parse(forward).host.nil?
forward = url.scheme.to_s + "://" + url.host.to_s + forward
end
return data, resp, cookies, forward
end
def uncompress(resp, data)
case resp.response['content-encoding']
when 'gzip'
gz = Zlib::GzipReader.new(StringIO.new(data))
data = gz.read
gz.close
resp.response['content-encoding'] = nil
# FIXME: Not sure what Hotmail was feeding me with their 'deflate',
# but the headers definitely were not right
when 'deflate'
data = Zlib::Inflate.inflate(data)
resp.response['content-encoding'] = nil
end
data
end
end
class ContactsError < StandardError
end
class AuthenticationError < ContactsError
end
class ConnectionError < ContactsError
end
class TypeNotFound < ContactsError
end
def self.new(type, login, password, options={})
if TYPES.include?(type.to_s.intern)
TYPES[type.to_s.intern].new(login, password, options)
else
raise TypeNotFound, "#{type.inspect} is not a valid type, please choose one of the following: #{TYPES.keys.inspect}"
end
end
def self.guess(login, password, options={})
TYPES.inject([]) do |a, t|
begin
a + t[1].new(login, password, options).contacts
rescue AuthenticationError
a
end
end.uniq
end
end