a TON of bugfixes and new features

app/models/blogpost.rb

@@ -15,7 +15,12 @@ class Blogpost < ActiveRecord::Base
   end
 
   def editor
+    # can be nil
     @editor ||= user_editor
   end
 
+  def edited?
+    !!user_editor_id
+  end
+
 end

app/models/comment.rb

@@ -16,4 +16,13 @@ class Comment < ActiveRecord::Base
       User.first
     end
   end
+
+  def editor
+    # can be nil
+    @editor ||= user_editor
+  end
+
+  def edited?
+    !!user_editor_id
+  end
 end

app/models/forumthread.rb

@@ -23,9 +23,14 @@ class Forumthread < ActiveRecord::Base
   end
 
   def editor
+    # can be nil
     @editor ||= user_editor
   end
 
+  def edited?
+    !!user_editor_id
+  end
+
   def replies
     threadreplies
   end

app/models/role.rb

@@ -15,8 +15,14 @@ class Role < ActiveRecord::Base
     !!(Role.find_by_name(name) == self)
   end
 
-  def self.get (name)
-    Role.find_by_name(name)
+  def self.get (input)
+    if input.is_a?(String) || input.is_a?(Symbol)
+      Role.find_by_name(input)
+    elsif input.is_a?(Fixnum)
+      Role.find_by_id(input)
+    elsif input.is_a?(Role)
+      return input
+    end
   end
 
   def <=> (role)

app/models/threadreply.rb

@@ -21,6 +21,11 @@ class Threadreply < ActiveRecord::Base
   end
 
   def editor
+    # can be nil
     @editor ||= user_editor
   end
+
+  def edited?
+    !!user_editor_id
+  end
 end

app/models/user.rb

@@ -7,7 +7,7 @@ class User < ActiveRecord::Base
 
   has_secure_password
 
-  before_validation :strip_whitespaces, :set_uuid, :set_name, :set_role, :set_email_token
+  before_validation :strip_whitespaces, :set_uuid, :set_name, :set_email_token
 
   validates_presence_of :password, :password_confirmation, :email_token, :on => :create
   validates_presence_of :name, :email, :ign
@@ -38,6 +38,10 @@ class User < ActiveRecord::Base
     !!self.confirmed
   end
 
+  def online?
+    last_seen && last_seen > 5.minutes.ago
+  end
+
   #roles
   def disabled?
     !!(self.role == :disabled)
@@ -179,10 +183,6 @@ class User < ActiveRecord::Base
     self.name ||= self.ign
   end
 
-  def set_role
-    self.role ||= Role.get(:normal)
-  end
-
   def account_exists?
     profile = self.get_profile
     if !profile || profile["demo"] == true