Diaspora Conversations Controller

gistfile1.rb

class ConversationsController < ApplicationController
  before_filter :authenticate_user!

  respond_to :html, :json, :js

  def index
    page           = params[:page]
    id             = params[:conversation_id]
    @conversations = current_user.visible_conversations page
    @visibilities  = current_user.visibilities page
    @conversation  = current_user.visible_conversation id
  end

  def create
    profle        = params[:profile]
    conv          = params[:conversation]
    ids           = params[:contact_ids]
    @conversation = current_user.create_converation_with_contacts conv, ids
    status        = @conversation ? :notice : :error
    url           = profile ? person_url(profile) : conversations_url(@conversation)
    redirect_to url, status => I18n.t("conversations.create.#{status}")
  end

  def show
    id = params[:id]
    @conversation = current_user.visible_conversation id
    if @conversation
      @visibility = current_user.conversation_visibility params[:id]
      respond_with @conversation
    else
      redirect_to conversations_path
    end
  end

  def new
    contact_id = params[:contact_id]
    aspect_id  = params[:aspect_id]
    @contacts_json = current_user.all_contacts_and_ids
    
    @contact_ids = case true
                     when contact_id then current_user.contacts_ids contact_id
                     when aspect_id then current_user.contacts_ids_from_aspects aspect_id
                   else
                      raise "Expects contact_id or aspect_id"
                   end
    render :layout => false
  end
end