Module: UcbRails::ControllerMethods

Extended by:
ActiveSupport::Concern
Defined in:
app/controllers/ucb_rails/controller_methods.rb

Overview

Various controller methods mixed in to the host app.

Most are also helper methods.

Instance Method Summary collapse

Instance Method Details

#admin? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/controllers/ucb_rails/controller_methods.rb', line 20

def admin?
  current_user.try(:admin?)
end

#current_ldap_person ⇒ UCB::LDAP::Person?

Returns an instance of UCB::LDAP::Person if there is a logged in user

Returns:

  • (UCB::LDAP::Person) —

    if user logged in

  • (nil) —

    if user not logged in



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# File 'app/controllers/ucb_rails/controller_methods.rb', line 52

def current_ldap_person
  if logged_in?
    @current_ldap_person ||= begin
      UcbRails.logger.debug 'recalc of current_ldap_person'
      user_session_manager.people_ou_entry(session[:uid])
    end
  end
end

#current_user ⇒ Object 



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# File 'app/controllers/ucb_rails/controller_methods.rb', line 24

def current_user
  @current_user ||= begin
    UcbRails.logger.debug 'recalc of current_user'
    user_session_manager.current_user(session[:uid])
  end
end

#ensure_admin_user ⇒ Object 



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# File 'app/controllers/ucb_rails/controller_methods.rb', line 61

def ensure_admin_user
  admin? or redirect_to not_authorized_path
end

#ensure_authenticated_user ⇒ nil

Before filter that redirects redirects to login_url unless user is logged in

Returns:

  • (nil) 


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# File 'app/controllers/ucb_rails/controller_methods.rb', line 68

def ensure_authenticated_user
  unless session.has_key?(:uid)
    session[:original_url] = request.env['REQUEST_URI']
    redirect_to 
  end
end

#log_request ⇒ Object 



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# File 'app/controllers/ucb_rails/controller_methods.rb', line 39

def log_request
  UcbRails::UserSessionManager::Base.current_user = current_user
  user_session_manager.log_request(current_user)
end

#logged_in? ⇒ true, false

Returns true if there is a logged in user

Returns:

  • (true) —

    if user logged in

  • (false) —

    if user not logged in



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# File 'app/controllers/ucb_rails/controller_methods.rb', line 35

def logged_in?
  current_user.present?
end

#remove_user_settings ⇒ Object 



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# File 'app/controllers/ucb_rails/controller_methods.rb', line 44

def 
  UcbRails::UserSessionManager::Base.current_user = nil
end

#user_session_manager ⇒ Object 



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# File 'app/controllers/ucb_rails/controller_methods.rb', line 75

def user_session_manager
  @user_session_manager ||= begin
    UcbRails.logger.debug "creating new user_session_manager"
    klass = UcbRails[:user_session_manager] || UcbRails::UserSessionManager::ActiveInUserTable
    klass.to_s.classify.constantize.new
  end
rescue NameError
  raise "Could not find UcbRails user_session_manager: #{klass}"
end