Class: SessionsController

Inherits:
ApplicationController
  • Object
show all
Defined in:
app/controllers/sessions_controller.rb

Instance Method Summary collapse

Instance Method Details

#create ⇒ Object 



19
20
21
22
23
24
25
26
27
 
# File 'app/controllers/sessions_controller.rb', line 19

def create
  logout_keeping_session!
  if user = User.authenticate(params[:login], params[:password])
    self.current_user = user
    authentication_succeeded and return
  else
    authentication_failed('Unable to verify your credentials through Twitter. Please try again.', '/login') and return
  end
end

#destroy ⇒ Object 



77
78
79
80
 
# File 'app/controllers/sessions_controller.rb', line 77

def destroy
  logout_keeping_session!
  redirect_to root_url
end

#new ⇒ Object

unloadable



4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
# File 'app/controllers/sessions_controller.rb', line 4

def new
  if TwitterAuth.oauth?
    oauth_callback = request.protocol + request.host_with_port + '/oauth_callback'
    @request_token = TwitterAuth.consumer.get_request_token({:oauth_callback=>oauth_callback})
    session[:request_token] = @request_token.token
    session[:request_token_secret] = @request_token.secret
   
    url = @request_token.authorize_url
    url << "&oauth_callback=#{CGI.escape(TwitterAuth.oauth_callback)}" if TwitterAuth.oauth_callback?      
    redirect_to url
  else
    # we don't have to do anything, it's just a simple form for HTTP basic!
  end
end

#oauth_callback ⇒ Object 



29
30
31
32
33
34
35
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
 
# File 'app/controllers/sessions_controller.rb', line 29

def oauth_callback
  unless session[:request_token] && session[:request_token_secret] 
    authentication_failed('No authentication information was found in the session. Please try again.') and return
  end

 unless params[:oauth_token].blank? || session[:request_token] ==  params[:oauth_token]
   authentication_failed('Authentication information does not match session information. Please try again.') and return
 end

  @request_token = OAuth::RequestToken.new(TwitterAuth.consumer, session[:request_token], session[:request_token_secret])

  oauth_verifier = params["oauth_verifier"]
  @access_token = @request_token.get_access_token(:oauth_verifier => oauth_verifier)
  
  # The request token has been invalidated
  # so we nullify it in the session.
  session[:request_token] = nil
  session[:request_token_secret] = nil

  @user = User.identify_or_create_from_access_token(@access_token)
  
  if @user.onboard_status == 0
      authentication_failed_need_vowch("You need to be vowched for before you can sign up.")
  elsif @user.onboard_status == 1
      @user.update_attributes(:onboard_status => 2)
      session[:user_id] = @user.id    
      cookies[:remember_token] = { :value => @user.remember_me, :expires => 1.year.from_now}
      onboard_user 
  else    
    session[:user_id] = @user.id    
    cookies[:remember_token] = { :value => @user.remember_me, :expires => 1.year.from_now}    
    if @user.onboard_status == 2
      onboard_user       
      #authentication_succeeded   
    else        
      authentication_succeeded       
    end    
  end
  
rescue Net::HTTPServerException => e
  case e.message
    when '401 "Unauthorized"'
      authentication_failed('This authentication request is no longer valid. Please try again.') and return
    else
      authentication_failed('There was a problem trying to authenticate you. Please try again.') and return
  end 
end