Added more json support

app/controllers/forumgroups_controller.rb

@@ -5,7 +5,12 @@ class ForumgroupsController < ApplicationController
   end
 
   def show
-    redirect_to forums_path + "#group-#{params[:id].to_i}"
+    if request.format.html?
+      redirect_to forums_path + "#group-#{params[:id].to_i}"
+    else
+      fg = Forumgroup.find_by(id: params[:id])
+      respond_to {|format| format.json {render json: (fg.attributes.to_json if fg.try(:can_read?, :current_user))}}
+    end
   end
 
   def edit

app/controllers/forums_controller.rb

@@ -13,6 +13,11 @@ class ForumsController < ApplicationController
       [t.sticky ? 0 : 1, -(t.replies.last.try(:created_at) || t.created_at).to_i]
     end
     @threads = Kaminari.paginate_array(@threads).page(params[:page])
+    respond_to do |format|
+      format.html
+      f = Forum.find_by(id: params[:id])
+      format.json {render json: f.attributes.to_json}
+    end
   end
 
   def edit

app/controllers/forumthreads_controller.rb

@@ -7,7 +7,12 @@ class ForumthreadsController < ApplicationController
   end
 
   def show
-    @replies = @thread.replies.page(params[:page])
+    if @thread
+      @replies = @thread.replies.page(params[:page])
+    else
+      respond_to {|format| format.json {render json: Comment.find_by(id: params[:id][1..-1]).try(:attributes).to_json}}
+    end
+
   end
 
   def edit

app/controllers/users_controller.rb

@@ -4,7 +4,7 @@ class UsersController < ApplicationController
   include MailerHelper
   include ERB::Util
 
-  before_filter :set_user, except: [:index, :new, :create, :lost_password, :reset_password, :suggestions]
+  before_filter :set_user, except: [:index, :new, :create, :lost_password, :reset_password, :suggestions, :update_memory]
 
   def index
     if params[:role]
@@ -327,6 +327,26 @@ class UsersController < ApplicationController
     end
   end
 
+  def memory
+    params[:page] ||= (page ||= 1)
+    file = File.open("/etc/minecraft/redstoner/plugins/JavaUtils/memory/hexfile.hex")
+    @hex_a = file.read.unpack("C*").map {|h| h.to_s(16)}
+    @hex_a = Kaminari.paginate_array(@hex_a).page(params[:page]).per(2048)
+    file.close
+  end
+
+  def update_memory
+      file = File.open("/etc/minecraft/redstoner/plugins/JavaUtils/memory/hexfile.hex")
+      new_text = file.read
+      file.close
+      new_text = new_text.unpack("C*").collect{|h| h.to_s(16)}
+      new_text[params[:mem_id].split("-")[1].to_i] = params[:value]
+      file = File.open("/etc/minecraft/redstoner/plugins/JavaUtils/memory/hexfile.hex", "w")
+      file.write((new_text.collect{|h| h.to_s.to_i(16)}).pack("C*").force_encoding("UTF-8"))
+      file.close
+      render nothing: true
+  end
+
   private
 
   def validate_token(uuid, email, token)