I am using acts_as_commentable and am curious if anyone has any good ideas on how to allow for anonymous and registered users to post comments? Meaning, if a registered user is authenticated, I want the comment to be marked with their name, etc. But I also want an anonymous user to be able to comment and have a name and email address recorded. I am using Devise for authentication.
I have an idea on how to make this work but it feels a little hacky to me. Wondering if anyone has any thoughts.
I don't know your plugin, but if you use this one (https://github.com/jackdempsey/acts_as_commentable), it seems very basic...
The Comment model has a relation to a user which is not mandatory. So in your new comment form, I would just add two text_field_tags if the user is not logged (text_field_tag :first_name, text_field_tag :last_name).
And I'd just write the create action for comments like this :
def create
@comment = Comment.new(:commentable => @your_object, :user => current_user, :first_name => params[:first_name], :last_name => params[:last_name])
...
end
if the user is not logged, current_user will be nil and that won't cause any problem.
You can write an helper method to display the name for a comment depending it has a user or not like this...
# Displays the user's login if any or else the first name and last name
def displayed_name(comment)
comment.user ? comment.user.login : "#{comment.first_name} #{comment.last_name}"
end