Implement automatic OAuth setup for Potlatch 2

[rails.git] / app / models / client_application.rb

diff --git a/app/models/client_application.rb b/app/models/client_application.rb
index 9474a01370ea692bf14e22c5585c4ddb3a34c0e7..09eec40d3e5f020a4445282a485a312d98a6590c 100644 (file)
--- a/app/models/client_application.rb
+++ b/app/models/client_application.rb
@@ -2,6 +2,7 @@ require 'oauth'
 class ClientApplication < ActiveRecord::Base
   belongs_to :user
   has_many :tokens, :class_name => "OauthToken"
+  has_many :access_tokens
   validates_presence_of :name, :url, :key, :secret
   validates_uniqueness_of :key
   before_validation_on_create :generate_keys
@@ -53,6 +54,20 @@ class ClientApplication < ActiveRecord::Base
     RequestToken.create :client_application => self, :callback_url => self.token_callback_url
   end
 
+  def access_token_for_user(user)
+    unless token = access_tokens.find(:first, :conditions => { :user_id => user.id, :invalidated_at => nil })
+      params = { :user => user }
+
+      permissions.each do |p|
+        params[p] = true
+      end
+
+      token = access_tokens.create(params)
+    end
+    
+    token
+  end
+
   # the permissions that this client would like from the user
   def permissions
     ClientApplication.all_permissions.select { |p| self[p] }