Class: ChatsController

Inherits:
ApplicationController
  • Object
show all
Includes:
ActionView::Helpers::SanitizeHelper
Defined in:
lib/rails/generators/chatter/templates/chats_controller.rb

Overview

Don’t forget to set the session after login

Instance Method Summary collapse

Instance Method Details

#chat_heartbeat ⇒ Object 



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# File 'lib/rails/generators/chatter/templates/chats_controller.rb', line 23

def chat_heartbeat    
 

  items = []
  Chat.find(:all, :conditions => {:to => session[:username], :recd => 0}, :order => 'id ASC').each do |chat|
    items = session[:chat_history][chat.from] if session[:open_chat_boxes][chat.from].nil? and session[:chat_history][chat.from]
    chat.message = sanitize(chat.message)
    
  
    
    items << {:s => 0, :f => chat.from, :m => chat.message}
    
    session[:chat_history][chat.from] = [] if session[:chat_history][chat.from].nil?
    
    session[:chat_history][chat.from] << {:s => 0, :f => chat.from, :m => chat.message}
    
    session[:ts_chat_boxes][chat.from] = nil
    
    session[:open_chat_boxes][chat.from] = chat.sent
    
  
    chat.recd = 1
    chat.save!
  end
  if !session[:open_chat_boxes].empty?
    session[:open_chat_boxes].each do |chatbox, value|
      if session[:ts_chat_boxes][chatbox].nil?
      
       
        time = DateTime.parse(value.to_s)
        now = (DateTime.now - time) * 86400
        stime = time.strftime("%I:%MAM %b #{time.day.ordinalize}")
        message = "Sent at #{stime}"
        if now > 120
          items << {:s => 2, :f => chatbox, :m => "{#{message}}"}
          session[:chat_history][chatbox] = [] if session[:chat_history][chatbox].nil?
          session[:chat_history][chatbox] << {:s => 2, :f => chatbox, :m => "{#{message}}"}
          session[:ts_chat_boxes][chatbox] = 1;
        end
      end
    end
  end
  render :json => {:items => items}.to_json
end

#close_chat ⇒ Object 



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# File 'lib/rails/generators/chatter/templates/chats_controller.rb', line 100

def close_chat
 
  #session[:open_chat_boxes][params[:chatbox]] = nil
  render :text => 1
end

#samplea ⇒ Object 



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# File 'lib/rails/generators/chatter/templates/chats_controller.rb', line 8

def samplea
  
 if user_signed_in?
    Chat.update_status(current_user)
    session[:username] = current_user.username
  
  @onlineusers = User.find(:all, :conditions => ["status= 'online' and id != '#{current_user.id}'"])
  
  end
  
  
end

#send_chat ⇒ Object 



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# File 'lib/rails/generators/chatter/templates/chats_controller.rb', line 79

def send_chat

  from =   current_user.username
  
  to = params[:to]
  
  message = params[:message]

  session[:open_chat_boxes][to] = DateTime.now.strftime("%Y-%m-%d %H:%M:%S")
  messagesan = sanitize(message)
  session[:chat_history][to] = [] if session[:chat_history][to].nil?
  session[:chat_history][to] << {:s => 1, :f => "{#{to}}", :m => "#{messagesan}"}
  session[:ts_chat_boxes][to] = nil
  Chat.create(:from => from, :to => to, :message => messagesan, :sent => DateTime.now)
   
  render :text => 1
end

#start_chat_session ⇒ Object 



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# File 'lib/rails/generators/chatter/templates/chats_controller.rb', line 68

def start_chat_session
 
  items = []
  if !session[:open_chat_boxes].empty?
    session[:open_chat_boxes].each do |chatbox, item|
      items += chat_box_session(chatbox)
    end
  end
  render :json => {:username =>  current_user.try(:username).to_s, :items => items}.to_json
end