Class: Trello::Authorization::OAuthPolicy

Inherits:
Object
  • Object
show all
Defined in:
lib/trello/authorization.rb

Overview

Handles the OAuth connectivity to Trello.

For 2-legged OAuth, do the following:

OAuthPolicy.consumer_credential = OAuthCredential.new "public_key", "secret"
OAuthPolicy.token               = OAuthCredential.new "token_key", nil

For 3-legged OAuth, do the following:

OAuthPolicy.consumer_credential = OAuthCredential.new "public_key", "secret"
OAuthPolicy.return_url          = "http://your.site.com/path/to/receive/post"
OAuthPolicy.callback            = Proc.new do |request_token|
  DB.save(request_token.key, request_token.secret)
  redirect_to request_token.authorize_url
end

Then, recreate the request token given the request token key and secret you saved earlier, and the consumer, and pass that RequestToken instance the #get_access_token method, and store that in OAuthPolicy.token as a OAuthCredential.

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.callback ⇒ Object

Returns the value of attribute callback.



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# File 'lib/trello/authorization.rb', line 57

def callback
  @callback
end

.consumer_credential ⇒ Object

Returns the value of attribute consumer_credential.



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# File 'lib/trello/authorization.rb', line 57

def consumer_credential
  @consumer_credential
end

.return_url ⇒ Object

Returns the value of attribute return_url.



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# File 'lib/trello/authorization.rb', line 57

def return_url
  @return_url
end

.token ⇒ Object

Returns the value of attribute token.



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# File 'lib/trello/authorization.rb', line 57

def token
  @token
end

Class Method Details

.authorize(request) ⇒ Object 



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# File 'lib/trello/authorization.rb', line 59

def authorize(request)
  unless consumer_credential
    Trello.logger.error "The consumer_credential has not been supplied."
    fail "The consumer_credential has not been supplied."
  end

  if token
    request.headers = {"Authorization" => get_auth_header(request.uri, :get)}
    request
  else
    consumer(:return_url => return_url, :callback_method => :postMessage)
    request_token = consumer.get_request_token
    callback.call request_token
    return nil
  end
end