diff --git a/.gitignore b/.gitignore
--- a/.gitignore
+++ b/.gitignore
@@ -35,3 +35,4 @@
 /config/secrets.yml
 
 /.byebug_history
+/storage/*
diff --git a/Gemfile b/Gemfile
--- a/Gemfile
+++ b/Gemfile
@@ -77,7 +77,8 @@
 #gem 'jquery-datatables-rails'
 
 #----------- user interface -----------------
-gem 'simple_form'
+gem 'simple_form', git: 'https://github.com/heartcombo/simple_form', ref: '31fe255'
+
 #select 2
 #gem 'select2-rails'
 #ace editor
diff --git a/Gemfile.lock b/Gemfile.lock
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,3 +1,12 @@
+GIT
+  remote: https://github.com/heartcombo/simple_form
+  revision: 31fe25504771bd6cd425b585a4e0ed652fba4521
+  ref: 31fe255
+  specs:
+    simple_form (5.1.0)
+      actionpack (>= 5.2)
+      activemodel (>= 5.2)
+
 GIT
   remote: https://github.com/mmotherwell/best_in_place
   revision: 88eb3052623a9a6cd346864d2aca05021c2f80d0
@@ -247,9 +256,6 @@
       rubyzip (>= 1.2.2, < 3.0)
       websocket (~> 1.0)
     sexp_processor (4.16.1)
-    simple_form (5.1.0)
-      actionpack (>= 5.2)
-      activemodel (>= 5.2)
     spring (2.1.1)
     spring-watcher-listen (2.0.1)
       listen (>= 2.7, < 4.0)
@@ -315,7 +321,7 @@
   rouge
   sassc-rails
   selenium-webdriver
-  simple_form
+  simple_form!
   spring
   spring-watcher-listen (~> 2.0.0)
   sprockets-rails
diff --git a/app/assets/stylesheets/my_custom.css.scss b/app/assets/stylesheets/my_custom.css.scss
--- a/app/assets/stylesheets/my_custom.css.scss
+++ b/app/assets/stylesheets/my_custom.css.scss
@@ -59,10 +59,6 @@
   }
 }
 
-input {
-  font-family: Tahoma, "sans-serif";
-}
-
 h1 {
   color: #334488;
 }
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -7,6 +7,7 @@
   before_action :current_user
   before_action :nav_announcement
   before_action :unique_visitor_id
+  before_action :active_controller_action
 
   SINGLE_USER_MODE_CONF_KEY = 'system.single_user_mode'
   MULTIPLE_IP_LOGIN_CONF_KEY = 'right.multiple_ip_login'
@@ -29,6 +30,12 @@
     @nav_announcement = Announcement.where(on_nav_bar: true)
   end
 
+  def active_controller_action
+    #so that we can override this value inside each action
+    @active_controller = controller_name
+    @active_action = action_name
+  end
+
   def admin_authorization
     return false unless check_valid_login
     user = User.includes(:roles).find(session[:user_id])
diff --git a/app/controllers/problems_controller.rb b/app/controllers/problems_controller.rb
--- a/app/controllers/problems_controller.rb
+++ b/app/controllers/problems_controller.rb
@@ -1,38 +1,49 @@
 class ProblemsController < ApplicationController
 
+  include ActiveStorage::SetCurrent
+
   before_action :admin_authorization, except: [:stat]
+  before_action :set_problem, only: [:show, :edit, :update, :destroy, :get_statement, :toggle, :toggle_test, :toggle_view_testcase, :stat]
   before_action only: [:stat] do
     authorization_by_roles(['admin','ta'])
   end
 
+
   def index
     @problems = Problem.order(date_added: :desc)
   end
 
 
   def show
-    @problem = Problem.find(params[:id])
+  end
+
+  #get statement download link
+  def get_statement
+    unless @current_user.can_view_problem? @problem
+      redirect_to list_main_path, error: 'You are not authorized to access this file'
+      return
+    end
+
+    if params[:ext]=='pdf'
+      content_type = 'application/pdf'
+    else
+      content_type = 'application/octet-stream'
+    end
+
+    filename = @problem.statement.filename.to_s
+    data =@problem.statement.download
+
+    send_data data, stream: false, disposition: 'inline', filename: filename, type: content_type
   end
 
   def new
     @problem = Problem.new
-    @description = nil
   end
 
   def create
     @problem = Problem.new(problem_params)
-    @description = Description.new(description_params)
-    if @description.body!=''
-      if !@description.save
-        render :action => new and return
-      end
-    else
-      @description = nil
-    end
-    @problem.description = @description
     if @problem.save
-      flash[:notice] = 'Problem was successfully created.'
-      redirect_to action: :index
+      redirect_to action: :index, notice: 'Problem was successfully created.'
     else
       render :action => 'new'
     end
@@ -56,63 +67,31 @@
   end
 
   def edit
-    @problem = Problem.find(params[:id])
     @description = @problem.description
   end
 
   def update
-    @problem = Problem.find(params[:id])
-    @description = @problem.description
-    if @description.nil? and params[:description][:body]!=''
-      @description = Description.new(description_params)
-      if !@description.save
-        flash[:notice] = 'Error saving description'
-        render :action => 'edit' and return
-      end
-      @problem.description = @description
-    elsif @description
-      if !@description.update(description_params)
-        flash[:notice] = 'Error saving description'
-        render :action => 'edit' and return
-      end
-    end
-    if params[:file] and params[:file].content_type != 'application/pdf'
-        flash[:notice] = 'Error: Uploaded file is not PDF'
-        render :action => 'edit' and return
+    if problem_params[:statement] && problem_params[:statement].content_type != 'application/pdf'
+        flash[:error] = 'Error: Uploaded file is not PDF'
+        render :action => 'edit'
+        return
     end
     if @problem.update(problem_params)
-      flash[:notice] = 'Problem was successfully updated.'
-      unless params[:file] == nil or params[:file] == ''
-        flash[:notice] = 'Problem was successfully updated and a new PDF file is uploaded.'
-        out_dirname = "#{Problem.download_file_basedir}/#{@problem.id}"
-        if not FileTest.exists? out_dirname
-          Dir.mkdir out_dirname
-        end
-
-        out_filename = "#{out_dirname}/#{@problem.name}.pdf"
-        if FileTest.exists? out_filename
-          File.delete out_filename
-        end
-
-        File.open(out_filename,"wb") do |file|
-          file.write(params[:file].read)
-        end
-        @problem.description_filename = "#{@problem.name}.pdf"
-        @problem.save
-      end
-      redirect_to :action => 'show', :id => @problem
+      flash[:notice] = 'Problem was successfully updated. '
+      flash[:notice] += 'A new statement PDF is uploaded' if problem_params[:statement] 
+      @problem.save
+      redirect_to edit_problem_path(@problem)
     else
       render :action => 'edit'
     end
   end
 
   def destroy
-    p = Problem.find(params[:id]).destroy
+    @problem.destroy
     redirect_to action: :index
   end
 
   def toggle
-    @problem = Problem.find(params[:id])
     @problem.update(available: !(@problem.available) )
     respond_to do |format|
       format.js { }
@@ -120,7 +99,6 @@
   end
 
   def toggle_test
-    @problem = Problem.find(params[:id])
     @problem.update(test_allowed: !(@problem.test_allowed?) )
     respond_to do |format|
       format.js { }
@@ -128,7 +106,6 @@
   end
 
   def toggle_view_testcase
-    @problem = Problem.find(params[:id])
     @problem.update(view_testcase: !(@problem.view_testcase?) )
     respond_to do |format|
       format.js { }
@@ -152,7 +129,6 @@
   end
 
   def stat
-    @problem = Problem.find(params[:id])
     unless @problem.available or session[:admin]
       redirect_to :controller => 'main', :action => 'list'
       return
@@ -295,8 +271,13 @@
 
   private
 
+    def set_problem
+      @problem = Problem.find(params[:id])
+    end
+
     def problem_params
-      params.require(:problem).permit(:name, :full_name, :full_score, :change_date_added, :date_added, :available, :test_allowed,:output_only, :url, :description, tag_ids:[])
+      params.require(:problem).permit(:name, :full_name, :full_score, :change_date_added, :date_added, :available,
+                                      :test_allowed, :output_only, :url, :description, :statement, :description, tag_ids:[])
     end
 
     def description_params
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -209,4 +209,15 @@
     BOOTSTRAP_FLASH_MSG.fetch(flash_type.to_sym, flash_type.to_s)
   end
 
+  def active_class_when(options = {},cname = @active_controller, aname = @active_action)
+    class_name = ' active '
+    ok = true
+    options.each do |k,v|
+      ok = false if k == :controller && v.to_s != cname
+      ok = false if k == :action && v.to_s != aname
+    end
+    return class_name if ok && options.size > 0
+    return ''
+  end
+
 end
diff --git a/app/models/problem.rb b/app/models/problem.rb
--- a/app/models/problem.rb
+++ b/app/models/problem.rb
@@ -1,6 +1,7 @@
 class Problem < ApplicationRecord
 
-  belongs_to :description
+  #belongs_to :description
+
   has_and_belongs_to_many :contests, :uniq => true
 
   #has_and_belongs_to_many :groups
@@ -24,6 +25,9 @@
   DEFAULT_TIME_LIMIT = 1
   DEFAULT_MEMORY_LIMIT = 32
 
+  has_one_attached :statement
+  has_many_attached :attachments
+
   def get_jschart_history
     start = 4.month.ago.beginning_of_day
     start_date = start.to_date
diff --git a/app/views/layouts/_header.html.haml b/app/views/layouts/_header.html.haml
--- a/app/views/layouts/_header.html.haml
+++ b/app/views/layouts/_header.html.haml
@@ -11,14 +11,14 @@
           / submission
           - if (@current_user!=nil) and (GraderConfiguration.show_tasks_to?(@current_user))
             %li.nav-item.dropdown.mx-2
-              %a.nav-link.dropdown-toggle{href: '#', 'data-bs': {toggle:'dropdown'},  aria: {expanded:"false"}, role: "button"}
+              %a.nav-link.dropdown-toggle.active-with-children{href: '#', 'data-bs': {toggle:'dropdown'},  aria: {expanded:"false"}, role: "button"}
                 = "#{I18n.t 'menu.submissions'}"
               %ul.dropdown-menu
-                %li= link_to 'View', submissions_path, class:'dropdown-item'
+                %li= link_to 'View', submissions_path, class: 'dropdown-item '+active_class_when(controller: :submissions)
                 %li= link_to 'Self Test', test_index_path, class:'dropdown-item'
           / hall of fame
           - if GraderConfiguration['right.user_hall_of_fame']
-            %li= link_to "#{I18n.t 'menu.hall_of_fame'}", problem_hof_report_path, class: 'nav-link mx-2'
+            %li= link_to "#{I18n.t 'menu.hall_of_fame'}", problem_hof_report_path, class: 'nav-link mx-2'+active_class_when(controller: :report, action: :problem_hof)
           / display MODE button (with countdown in contest mode)
           - if GraderConfiguration.analysis_mode?
             %div.btn.btn-success#countdown= "ANALYSIS MODE"
@@ -35,33 +35,33 @@
           - if (@current_user!=nil) and (session[:admin])
             / management
             %li.nav-item.dropdown.mx-2
-              %a.nav-link.dropdown-toggle{href: '#', 'data-bs': {toggle:'dropdown'},  aria: {haspopup:"true", expanded:"false"}, role: "button"}
+              %a.nav-link.dropdown-toggle.active-with-children{href: '#', 'data-bs': {toggle:'dropdown'}, aria: {haspopup:"true", expanded:"false"}, role: "button"}
                 Manage
               %ul.dropdown-menu
-                %li= link_to 'Announcements', announcements_path, class: 'dropdown-item'
-                %li= link_to 'Problems', problems_path, class: 'dropdown-item'
-                %li= link_to 'Tags', tags_path, class: 'dropdown-item'
-                %li= link_to 'Users', user_admin_index_path, class: 'dropdown-item'
-                %li= link_to 'User Groups', groups_path, class: 'dropdown-item'
-                %li= link_to 'Graders', graders_list_path, class: 'dropdown-item'
-                %li= link_to 'Message ', console_messages_path, class: 'dropdown-item'
+                %li= link_to 'Announcements', announcements_path, class: 'dropdown-item'+active_class_when(controller: :announcements)
+                %li= link_to 'Problems', problems_path, class: 'dropdown-item'+active_class_when(controller: :problems)
+                %li= link_to 'Tags', tags_path, class: 'dropdown-item'+active_class_when(controller: :tags)
+                %li= link_to 'Users', user_admin_index_path, class: 'dropdown-item'+active_class_when(controller: :user_admin)
+                %li= link_to 'User Groups', groups_path, class: 'dropdown-item'+active_class_when(controller: :groups)
+                %li= link_to 'Graders', graders_list_path, class: 'dropdown-item'+active_class_when(controller: :graders)
+                %li= link_to 'Message ', console_messages_path, class: 'dropdown-item'+active_class_when(controller: :messages)
                 %li
                   %hr.dropdown-divider
-                %li= link_to 'System config', grader_configuration_index_path, class: 'dropdown-item'
+                %li= link_to 'System config', grader_configuration_index_path, class: 'dropdown-item'+active_class_when(controller: :grader_configuration)
                 %li
                   %hr.dropdown-divider
-                %li= link_to 'Sites', sites_path, class: 'dropdown-item'
-                %li= link_to 'Contests', contest_management_index_path, class: 'dropdown-item'
+                %li= link_to 'Sites', sites_path, class: 'dropdown-item'+active_class_when(controller: :sites)
+                %li= link_to 'Contests', contest_management_index_path, class: 'dropdown-item'+active_class_when(controller: :contest_management)
                 -#
             / report
             %li.nav-item.dropdown.mx-2
-              %a.nav-link.dropdown-toggle{href: '#', 'data-bs': {toggle:'dropdown'},  aria: {haspopup:"true", expanded:"false"}, role: "button"}
+              %a.nav-link.dropdown-toggle.active-with-children{href: '#', 'data-bs': {toggle:'dropdown'},  aria: {haspopup:"true", expanded:"false"}, role: "button"}
                 Report
               %ul.dropdown-menu
-                %li= link_to 'Current Score', current_score_report_path, class: 'dropdown-item'
-                %li= link_to 'Score Report', max_score_report_path, class: 'dropdown-item'
-                %li= link_to 'Submission Report', submission_report_path, class: 'dropdown-item'
-                %li= link_to 'Login Report', login_report_path, class: 'dropdown-item'
+                %li= link_to 'Current Score', current_score_report_path, class: 'dropdown-item'+active_class_when(controller: :report, action: :current_score)
+                %li= link_to 'Score Report', max_score_report_path, class: 'dropdown-item'+active_class_when(controller: :report, action: :max_score)
+                %li= link_to 'Submission Report', submission_report_path, class: 'dropdown-item'+active_class_when(controller: :report, action: :submission)
+                %li= link_to 'Login Report', login_report_path, class: 'dropdown-item'+active_class_when(controller: :report, action: :login)
             - if (ungraded = Submission.where('graded_at is null').where('submitted_at < ?', 1.minutes.ago).count) > 0
               =link_to "#{ungraded} backlogs!",
                 graders_list_path,
@@ -85,3 +85,9 @@
           %a.nav-link{href: login_main_path}
             %span.mi.mi-bs.md-18 exit_to_app
             = @current_user.full_name
+:javascript
+  $('.active-with-children').each( (index,obj) => { 
+    if ($(obj).siblings('.dropdown-menu').has('.active').length > 0) { 
+      $(obj).addClass('active')
+    }
+  } )
diff --git a/app/views/problems/_form.html.haml b/app/views/problems/_form.html.haml
--- a/app/views/problems/_form.html.haml
+++ b/app/views/problems/_form.html.haml
@@ -1,55 +1,78 @@
-= error_messages_for 'problem'
-/ [form:problem]
-.form-group
-  %label{:for => "problem_name"} Name
-  = text_field 'problem', 'name', class: 'form-control'
-  %small
-    Do not directly edit the problem name, unless you know what you are doing. If you want to change the name, use the name change button in the problem management menu instead.
-.form-group
-  %label{:for => "problem_full_name"} Full name
-  = text_field 'problem', 'full_name', class: 'form-control'
-.form-group
-  %label{:for => "problem_full_score"} Full score
-  = text_field 'problem', 'full_score', class: 'form-control'
-.form-group
-  %label{:for => "problem_full_score"} Tags
-  = collection_select(:problem, :tag_ids, Tag.all, :id, :name,  {}, {multiple: true, class: 'form-control select2'})
-.form-group
-  %label{:for => "problem_date_added"} Date added
-  = date_select 'problem', 'date_added', class: 'form-control'
-- # TODO: these should be put in model Problem, but I can't think of
-- #       nice default values for them.  These values look fine only
-- #       in this case (of lazily adding new problems).
-- @problem.available = true if @problem!=nil and @problem.available==nil
-- @problem.test_allowed = true if @problem!=nil and @problem.test_allowed==nil
-- @problem.output_only = false if @problem!=nil and @problem.output_only==nil
-.checkbox
-  %label{:for => "problem_available"}
-    = check_box :problem, :available
-    Available?
-.checkbox
-  %label{:for => "problem_test_allowed"} 
-    = check_box :problem, :test_allowed
-    Test allowed?
-.checkbox
-  %label{:for => "problem_output_only"}
-    = check_box :problem, :output_only
-    Output only?
-= error_messages_for 'description'
-.form-group
-  %label{:for => "description_body"} Description
-  %br/
-  = text_area :description, :body, :rows => 10, :cols => 80,class: 'form-control'
-.form-group
-  %label{:for => "description_markdowned"} Markdowned?
-  = select "description",                                            |
-    "markdowned",                                                    |
-    [['True',true],['False',false]],                                 |
-    {:selected => (@description) ? @description.markdowned : false } |
-.form-group
-  %label{:for => "problem_url"} URL
-  %br/
-  = text_field 'problem', 'url',class: 'form-control'
-%p
-  Task PDF #{file_field_tag 'file'}
-/ [eoform:problem]
+= simple_form_for problem do |form|
+  .row
+    .col-md-6
+      = form.input :name
+      = form.input :full_name
+      = form.input :full_score
+      = form.input :tag_ids, collection: Tag.all, class: 'select2'
+      = form.input :date_added
+      = form.input :available
+      = form.input :test_allowed
+      = form.input :output_only
+      = form.input :description, as: :text
+      = form.input :markdown
+      = form.input :url
+      = form.input :statement
+      %p
+        - if @problem.statement.attached?
+          %a{href: get_statement_problem_path(@problem)} [Download current Statement]
+        - else
+          no statement attached to this problem
+      = form.submit :submit, class: 'btn btn-primary'
+-#
+  = error_messages_for 'problem'
+
+  / [form:problem]
+  .form-group
+    %label{:for => "problem_name"} Name
+    = text_field 'problem', 'name', class: 'form-control'
+    %small
+      Do not directly edit the problem name, unless you know what you are doing. If you want to change the name, use the name change button in the problem management menu instead.
+  .form-group
+    %label{:for => "problem_full_name"} Full name
+    = text_field 'problem', 'full_name', class: 'form-control'
+  .form-group
+    %label{:for => "problem_full_score"} Full score
+    = text_field 'problem', 'full_score', class: 'form-control'
+  .form-group
+    %label{:for => "problem_full_score"} Tags
+    = collection_select(:problem, :tag_ids, Tag.all, :id, :name,  {}, {multiple: true, class: 'form-control select2'})
+  .form-group
+    %label{:for => "problem_date_added"} Date added
+    = date_select 'problem', 'date_added', class: 'form-control'
+  - # TODO: these should be put in model Problem, but I can't think of
+  - #       nice default values for them.  These values look fine only
+  - #       in this case (of lazily adding new problems).
+  - @problem.available = true if @problem!=nil and @problem.available==nil
+  - @problem.test_allowed = true if @problem!=nil and @problem.test_allowed==nil
+  - @problem.output_only = false if @problem!=nil and @problem.output_only==nil
+  .checkbox
+    %label{:for => "problem_available"}
+      = check_box :problem, :available
+      Available?
+  .checkbox
+    %label{:for => "problem_test_allowed"} 
+      = check_box :problem, :test_allowed
+      Test allowed?
+  .checkbox
+    %label{:for => "problem_output_only"}
+      = check_box :problem, :output_only
+      Output only?
+  = error_messages_for 'description'
+  .form-group
+    %label{:for => "description_body"} Description
+    %br/
+    = text_area :description, :body, :rows => 10, :cols => 80,class: 'form-control'
+  .form-group
+    %label{:for => "description_markdowned"} Markdowned?
+    = select "description",                                            |
+      "markdowned",                                                    |
+      [['True',true],['False',false]],                                 |
+      {:selected => (@description) ? @description.markdowned : false } |
+  .form-group
+    %label{:for => "problem_url"} URL
+    %br/
+    = text_field 'problem', 'url',class: 'form-control'
+  %p
+    Task PDF #{file_field_tag 'file'}
+  / [eoform:problem]
diff --git a/app/views/problems/edit.html.haml b/app/views/problems/edit.html.haml
--- a/app/views/problems/edit.html.haml
+++ b/app/views/problems/edit.html.haml
@@ -1,14 +1,6 @@
-.container-fluid
-  = form_for @problem,url:{action: 'update'},html: {multipart: true} do
-    .row
-      .col-md-6
-        %h1 Editing problem
-        = render :partial => 'form'
-        .row
-          .col-md-4
-            = submit_tag 'Edit', class: 'btn btn-primary btn-block'
-          .col-md-4
-            = link_to 'Show', {:action => 'show', :id => @problem}, class: 'btn btn-default btn-block'
-          .col-md-4
-            = link_to 'Back', problems_path, class: 'btn btn-default btn-block'
-.div{style: 'height: 5em'}
+%h1 Editing Problem
+
+= render 'form', problem: @problem
+.row.my-3
+  .col-md-4
+    = link_to 'Back', problems_path, class: 'btn btn-secondary'
diff --git a/app/views/problems/index.html.haml b/app/views/problems/index.html.haml
--- a/app/views/problems/index.html.haml
+++ b/app/views/problems/index.html.haml
@@ -37,6 +37,9 @@
       %sup{class: 'text-primary',data: {toggle: 'tooltip'}, title: 'Let user uses test interface on this problem?' } [?]
     - if GraderConfiguration.multicontests?
       %th Contests
+    %th.text-center
+    %th.text-center
+    %th.text-center
   - for problem in @problems
     %tr{:class => "#{(problem.available) ? "bg-success bg-opacity-25" : "bg-opacity-25"}", :id => "prob-#{problem.id}", :name => "prob-#{problem.id}"}
       - @problem=problem
@@ -58,7 +61,6 @@
         %td
           = problem.contests.collect { |c| c.name }.join(', ')
       %td= link_to 'Stat', {:action => 'stat', :id => problem.id}, class: 'btn btn-info btn-sm btn-block'
-      %td= link_to 'Show', {:action => 'show', :id => problem}, class: 'btn btn-info btn-sm btn-block'
       %td= link_to 'Edit', {:action => 'edit', :id => problem}, class: 'btn btn-info btn-sm btn-block'
       %td= link_to 'Destroy', { :action => 'destroy', :id => problem }, :confirm => 'Are you sure?', :method => :delete, class: 'btn btn-danger btn-sm btn-block'
 %br/
diff --git a/app/views/problems/new.html.erb b/app/views/problems/new.html.erb
deleted file mode 100644
--- a/app/views/problems/new.html.erb
+++ /dev/null
@@ -1,8 +0,0 @@
-<h1>New problem</h1>
-
-<%= form_tag :action => 'create' do %>
-  <%= render :partial => 'form' %>
-  <%= submit_tag "Create" %>
-<% end %>
-
-<%= link_to 'Back', problems_path %>
diff --git a/app/views/problems/new.html.haml b/app/views/problems/new.html.haml
new file mode 100644
--- /dev/null
+++ b/app/views/problems/new.html.haml
@@ -0,0 +1,6 @@
+%h1 New Problem
+
+= render 'form', problem: @problem
+.row.my-3
+  .col-md-4
+    = link_to 'Back', problems_path, class: 'btn btn-secondary'
diff --git a/config/initializers/simple_form.rb b/config/initializers/simple_form.rb
--- a/config/initializers/simple_form.rb
+++ b/config/initializers/simple_form.rb
@@ -112,7 +112,7 @@
   # You can define the class to use on all labels. Default is nil.
   # config.label_class = nil
 
-  # You can define the default class to be used on forms. Can be overriden
+  # You can define the default class to be used on forms. Can be overridden
   # with `html: { :class }`. Defaulting to none.
   # config.default_form_class = nil
 
diff --git a/config/initializers/simple_form_bootstrap.rb b/config/initializers/simple_form_bootstrap.rb
--- a/config/initializers/simple_form_bootstrap.rb
+++ b/config/initializers/simple_form_bootstrap.rb
@@ -1,10 +1,8 @@
 # frozen_string_literal: true
 
-# Please do not make direct changes to this file!
-# This generator is maintained by the community around simple_form-bootstrap:
-# https://github.com/rafaelfranca/simple_form-bootstrap
-# All future development, tests, and organization should happen there.
-# Background history: https://github.com/heartcombo/simple_form/issues/1561
+# These defaults are defined and maintained by the community at
+# https://github.com/heartcombo/simple_form-bootstrap
+# Please submit feedback, changes and tests only there.
 
 # Uncomment this and change the path if necessary to include your own
 # components.
@@ -43,13 +41,13 @@
 
   # add validation classes to `input_field`
   config.input_field_error_class = 'is-invalid'
-  config.input_field_valid_class = 'is-valid'
+  config.input_field_valid_class = 'is-valid-xxx'
 
 
   # vertical forms
   #
   # vertical default_wrapper
-  config.wrappers :vertical_form, tag: 'div', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+  config.wrappers :vertical_form, class: 'mb-3' do |b|
     b.use :html5
     b.use :placeholder
     b.optional :maxlength
@@ -57,90 +55,100 @@
     b.optional :pattern
     b.optional :min_max
     b.optional :readonly
-    b.use :label
-    b.use :input, class: 'form-control', error_class: 'is-invalid', valid_class: 'is-valid'
-    b.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback' }
-    b.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+    b.use :label, class: 'form-label'
+    b.use :input, class: 'form-control', error_class: 'is-invalid'
+    b.use :full_error, wrap_with: { class: 'invalid-feedback' }
+    b.use :hint, wrap_with: { class: 'form-text' }
   end
 
   # vertical input for boolean
-  config.wrappers :vertical_boolean, tag: 'fieldset', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+  config.wrappers :vertical_boolean, tag: 'fieldset', class: 'mb-3' do |b|
     b.use :html5
     b.optional :readonly
-    b.wrapper :form_check_wrapper, tag: 'div', class: 'form-check' do |bb|
-      bb.use :input, class: 'form-check-input', error_class: 'is-invalid', valid_class: 'is-valid'
+    b.wrapper :form_check_wrapper, class: 'form-check' do |bb|
+      bb.use :input, class: 'form-check-input', error_class: 'is-invalid'
       bb.use :label, class: 'form-check-label'
-      bb.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback' }
-      bb.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+      bb.use :full_error, wrap_with: { class: 'invalid-feedback' }
+      bb.use :hint, wrap_with: { class: 'form-text' }
     end
   end
 
   # vertical input for radio buttons and check boxes
-  config.wrappers :vertical_collection, item_wrapper_class: 'form-check', item_label_class: 'form-check-label', tag: 'fieldset', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+  config.wrappers :vertical_collection, item_wrapper_class: 'form-check', item_label_class: 'form-check-label', tag: 'fieldset', class: 'mb-3' do |b|
     b.use :html5
     b.optional :readonly
     b.wrapper :legend_tag, tag: 'legend', class: 'col-form-label pt-0' do |ba|
       ba.use :label_text
     end
-    b.use :input, class: 'form-check-input', error_class: 'is-invalid', valid_class: 'is-valid'
-    b.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
-    b.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+    b.use :input, class: 'form-check-input', error_class: 'is-invalid'
+    b.use :full_error, wrap_with: { class: 'invalid-feedback d-block' }
+    b.use :hint, wrap_with: { class: 'form-text' }
   end
 
   # vertical input for inline radio buttons and check boxes
-  config.wrappers :vertical_collection_inline, item_wrapper_class: 'form-check form-check-inline', item_label_class: 'form-check-label', tag: 'fieldset', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+  config.wrappers :vertical_collection_inline, item_wrapper_class: 'form-check form-check-inline', item_label_class: 'form-check-label', tag: 'fieldset', class: 'mb-3' do |b|
     b.use :html5
     b.optional :readonly
     b.wrapper :legend_tag, tag: 'legend', class: 'col-form-label pt-0' do |ba|
       ba.use :label_text
     end
-    b.use :input, class: 'form-check-input', error_class: 'is-invalid', valid_class: 'is-valid'
-    b.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
-    b.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+    b.use :input, class: 'form-check-input', error_class: 'is-invalid'
+    b.use :full_error, wrap_with: { class: 'invalid-feedback d-block' }
+    b.use :hint, wrap_with: { class: 'form-text' }
   end
 
   # vertical file input
-  config.wrappers :vertical_file, tag: 'div', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+  config.wrappers :vertical_file, class: 'mb-3' do |b|
     b.use :html5
     b.use :placeholder
     b.optional :maxlength
     b.optional :minlength
     b.optional :readonly
-    b.use :label
-    b.use :input, class: 'form-control-file', error_class: 'is-invalid', valid_class: 'is-valid'
-    b.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback' }
-    b.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+    b.use :label, class: 'form-label'
+    b.use :input, class: 'form-control', error_class: 'is-invalid'
+    b.use :full_error, wrap_with: { class: 'invalid-feedback' }
+    b.use :hint, wrap_with: { class: 'form-text' }
+  end
+
+  # vertical select input
+  config.wrappers :vertical_select, class: 'mb-3' do |b|
+    b.use :html5
+    b.optional :readonly
+    b.use :label, class: 'form-label'
+    b.use :input, class: 'form-select', error_class: 'is-invalid'
+    b.use :full_error, wrap_with: { class: 'invalid-feedback' }
+    b.use :hint, wrap_with: { class: 'form-text' }
   end
 
   # vertical multi select
-  config.wrappers :vertical_multi_select, tag: 'div', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+  config.wrappers :vertical_multi_select, class: 'mb-3' do |b|
     b.use :html5
     b.optional :readonly
-    b.use :label
-    b.wrapper tag: 'div', class: 'd-flex flex-row justify-content-between align-items-center' do |ba|
-      ba.use :input, class: 'form-control mx-1', error_class: 'is-invalid', valid_class: 'is-valid'
+    b.use :label, class: 'form-label'
+    b.wrapper class: 'd-flex flex-row justify-content-between align-items-center' do |ba|
+      ba.use :input, class: 'form-select mx-1', error_class: 'is-invalid'
     end
-    b.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
-    b.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+    b.use :full_error, wrap_with: { class: 'invalid-feedback d-block' }
+    b.use :hint, wrap_with: { class: 'form-text' }
   end
 
   # vertical range input
-  config.wrappers :vertical_range, tag: 'div', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+  config.wrappers :vertical_range, class: 'mb-3' do |b|
     b.use :html5
     b.use :placeholder
     b.optional :readonly
     b.optional :step
-    b.use :label
-    b.use :input, class: 'form-control-range', error_class: 'is-invalid', valid_class: 'is-valid'
-    b.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
-    b.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+    b.use :label, class: 'form-label'
+    b.use :input, class: 'form-range', error_class: 'is-invalid'
+    b.use :full_error, wrap_with: { class: 'invalid-feedback' }
+    b.use :hint, wrap_with: { class: 'form-text' }
   end
 
 
   # horizontal forms
   #
   # horizontal default_wrapper
-  config.wrappers :horizontal_form, tag: 'div', class: 'form-group row', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+  config.wrappers :horizontal_form, class: 'row mb-3' do |b|
     b.use :html5
     b.use :placeholder
     b.optional :maxlength
@@ -149,94 +157,103 @@
     b.optional :min_max
     b.optional :readonly
     b.use :label, class: 'col-sm-3 col-form-label'
-    b.wrapper :grid_wrapper, tag: 'div', class: 'col-sm-9' do |ba|
-      ba.use :input, class: 'form-control', error_class: 'is-invalid', valid_class: 'is-valid'
-      ba.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback' }
-      ba.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+    b.wrapper :grid_wrapper, class: 'col-sm-9' do |ba|
+      ba.use :input, class: 'form-control', error_class: 'is-invalid'
+      ba.use :full_error, wrap_with: { class: 'invalid-feedback' }
+      ba.use :hint, wrap_with: { class: 'form-text' }
     end
   end
 
   # horizontal input for boolean
-  config.wrappers :horizontal_boolean, tag: 'div', class: 'form-group row', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+  config.wrappers :horizontal_boolean, class: 'row mb-3' do |b|
     b.use :html5
     b.optional :readonly
-    b.wrapper tag: 'label', class: 'col-sm-3' do |ba|
-      ba.use :label_text
-    end
-    b.wrapper :grid_wrapper, tag: 'div', class: 'col-sm-9' do |wr|
-      wr.wrapper :form_check_wrapper, tag: 'div', class: 'form-check' do |bb|
-        bb.use :input, class: 'form-check-input', error_class: 'is-invalid', valid_class: 'is-valid'
+    b.wrapper :grid_wrapper, class: 'col-sm-9 offset-sm-3' do |wr|
+      wr.wrapper :form_check_wrapper, class: 'form-check' do |bb|
+        bb.use :input, class: 'form-check-input', error_class: 'is-invalid'
         bb.use :label, class: 'form-check-label'
-        bb.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
-        bb.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+        bb.use :full_error, wrap_with: { class: 'invalid-feedback' }
+        bb.use :hint, wrap_with: { class: 'form-text' }
       end
     end
   end
 
   # horizontal input for radio buttons and check boxes
-  config.wrappers :horizontal_collection, item_wrapper_class: 'form-check', item_label_class: 'form-check-label', tag: 'div', class: 'form-group row', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+  config.wrappers :horizontal_collection, item_wrapper_class: 'form-check', item_label_class: 'form-check-label', class: 'row mb-3' do |b|
     b.use :html5
     b.optional :readonly
     b.use :label, class: 'col-sm-3 col-form-label pt-0'
-    b.wrapper :grid_wrapper, tag: 'div', class: 'col-sm-9' do |ba|
-      ba.use :input, class: 'form-check-input', error_class: 'is-invalid', valid_class: 'is-valid'
-      ba.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
-      ba.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+    b.wrapper :grid_wrapper, class: 'col-sm-9' do |ba|
+      ba.use :input, class: 'form-check-input', error_class: 'is-invalid'
+      ba.use :full_error, wrap_with: { class: 'invalid-feedback d-block' }
+      ba.use :hint, wrap_with: { class: 'form-text' }
     end
   end
 
   # horizontal input for inline radio buttons and check boxes
-  config.wrappers :horizontal_collection_inline, item_wrapper_class: 'form-check form-check-inline', item_label_class: 'form-check-label', tag: 'div', class: 'form-group row', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+  config.wrappers :horizontal_collection_inline, item_wrapper_class: 'form-check form-check-inline', item_label_class: 'form-check-label', class: 'row mb-3' do |b|
     b.use :html5
     b.optional :readonly
     b.use :label, class: 'col-sm-3 col-form-label pt-0'
-    b.wrapper :grid_wrapper, tag: 'div', class: 'col-sm-9' do |ba|
-      ba.use :input, class: 'form-check-input', error_class: 'is-invalid', valid_class: 'is-valid'
-      ba.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
-      ba.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+    b.wrapper :grid_wrapper, class: 'col-sm-9' do |ba|
+      ba.use :input, class: 'form-check-input', error_class: 'is-invalid'
+      ba.use :full_error, wrap_with: { class: 'invalid-feedback d-block' }
+      ba.use :hint, wrap_with: { class: 'form-text' }
     end
   end
 
   # horizontal file input
-  config.wrappers :horizontal_file, tag: 'div', class: 'form-group row', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+  config.wrappers :horizontal_file, class: 'row mb-3' do |b|
     b.use :html5
     b.use :placeholder
     b.optional :maxlength
     b.optional :minlength
     b.optional :readonly
     b.use :label, class: 'col-sm-3 col-form-label'
-    b.wrapper :grid_wrapper, tag: 'div', class: 'col-sm-9' do |ba|
-      ba.use :input, error_class: 'is-invalid', valid_class: 'is-valid'
-      ba.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
-      ba.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+    b.wrapper :grid_wrapper, class: 'col-sm-9' do |ba|
+      ba.use :input, class: 'form-control', error_class: 'is-invalid'
+      ba.use :full_error, wrap_with: { class: 'invalid-feedback' }
+      ba.use :hint, wrap_with: { class: 'form-text' }
+    end
+  end
+
+  # horizontal select input
+  config.wrappers :horizontal_select, class: 'row mb-3' do |b|
+    b.use :html5
+    b.optional :readonly
+    b.use :label, class: 'col-sm-3 col-form-label'
+    b.wrapper :grid_wrapper, class: 'col-sm-9' do |ba|
+      ba.use :input, class: 'form-select', error_class: 'is-invalid'
+      ba.use :full_error, wrap_with: { class: 'invalid-feedback' }
+      ba.use :hint, wrap_with: { class: 'form-text' }
     end
   end
 
   # horizontal multi select
-  config.wrappers :horizontal_multi_select, tag: 'div', class: 'form-group row', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+  config.wrappers :horizontal_multi_select, class: 'row mb-3' do |b|
     b.use :html5
     b.optional :readonly
     b.use :label, class: 'col-sm-3 col-form-label'
-    b.wrapper :grid_wrapper, tag: 'div', class: 'col-sm-9' do |ba|
-      ba.wrapper tag: 'div', class: 'd-flex flex-row justify-content-between align-items-center' do |bb|
-        bb.use :input, class: 'form-control mx-1', error_class: 'is-invalid', valid_class: 'is-valid'
+    b.wrapper :grid_wrapper, class: 'col-sm-9' do |ba|
+      ba.wrapper class: 'd-flex flex-row justify-content-between align-items-center' do |bb|
+        bb.use :input, class: 'form-select mx-1', error_class: 'is-invalid'
       end
-      ba.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
-      ba.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+      ba.use :full_error, wrap_with: { class: 'invalid-feedback d-block' }
+      ba.use :hint, wrap_with: { class: 'form-text' }
     end
   end
 
   # horizontal range input
-  config.wrappers :horizontal_range, tag: 'div', class: 'form-group row', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+  config.wrappers :horizontal_range, class: 'row mb-3' do |b|
     b.use :html5
     b.use :placeholder
     b.optional :readonly
     b.optional :step
-    b.use :label, class: 'col-sm-3 col-form-label'
-    b.wrapper :grid_wrapper, tag: 'div', class: 'col-sm-9' do |ba|
-      ba.use :input, class: 'form-control-range', error_class: 'is-invalid', valid_class: 'is-valid'
-      ba.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
-      ba.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+    b.use :label, class: 'col-sm-3 col-form-label pt-0'
+    b.wrapper :grid_wrapper, class: 'col-sm-9' do |ba|
+      ba.use :input, class: 'form-range', error_class: 'is-invalid'
+      ba.use :full_error, wrap_with: { class: 'invalid-feedback' }
+      ba.use :hint, wrap_with: { class: 'form-text' }
     end
   end
 
@@ -244,7 +261,7 @@
   # inline forms
   #
   # inline default_wrapper
-  config.wrappers :inline_form, tag: 'span', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+  config.wrappers :inline_form, class: 'col-12' do |b|
     b.use :html5
     b.use :placeholder
     b.optional :maxlength
@@ -252,140 +269,44 @@
     b.optional :pattern
     b.optional :min_max
     b.optional :readonly
-    b.use :label, class: 'sr-only'
+    b.use :label, class: 'visually-hidden'
 
-    b.use :input, class: 'form-control', error_class: 'is-invalid', valid_class: 'is-valid'
-    b.use :error, wrap_with: { tag: 'div', class: 'invalid-feedback' }
-    b.optional :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+    b.use :input, class: 'form-control', error_class: 'is-invalid'
+    b.use :error, wrap_with: { class: 'invalid-feedback' }
+    b.optional :hint, wrap_with: { class: 'form-text' }
   end
 
   # inline input for boolean
-  config.wrappers :inline_boolean, tag: 'span', class: 'form-check mb-2 mr-sm-2', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+  config.wrappers :inline_boolean, class: 'col-12' do |b|
     b.use :html5
     b.optional :readonly
-    b.use :input, class: 'form-check-input', error_class: 'is-invalid', valid_class: 'is-valid'
-    b.use :label, class: 'form-check-label'
-    b.use :error, wrap_with: { tag: 'div', class: 'invalid-feedback' }
-    b.optional :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+    b.wrapper :form_check_wrapper, class: 'form-check' do |bb|
+      bb.use :input, class: 'form-check-input', error_class: 'is-invalid'
+      bb.use :label, class: 'form-check-label'
+      bb.use :error, wrap_with: { class: 'invalid-feedback' }
+      bb.optional :hint, wrap_with: { class: 'form-text' }
+    end
   end
 
 
   # bootstrap custom forms
   #
-  # custom input for boolean
-  config.wrappers :custom_boolean, tag: 'fieldset', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
-    b.use :html5
-    b.optional :readonly
-    b.wrapper :form_check_wrapper, tag: 'div', class: 'custom-control custom-checkbox' do |bb|
-      bb.use :input, class: 'custom-control-input', error_class: 'is-invalid', valid_class: 'is-valid'
-      bb.use :label, class: 'custom-control-label'
-      bb.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback' }
-      bb.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
-    end
-  end
-
   # custom input switch for boolean
-  config.wrappers :custom_boolean_switch, tag: 'fieldset', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
-    b.use :html5
-    b.optional :readonly
-    b.wrapper :form_check_wrapper, tag: 'div', class: 'custom-control custom-switch' do |bb|
-      bb.use :input, class: 'custom-control-input', error_class: 'is-invalid', valid_class: 'is-valid'
-      bb.use :label, class: 'custom-control-label'
-      bb.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback' }
-      bb.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
-    end
-  end
-
-  # custom input for radio buttons and check boxes
-  config.wrappers :custom_collection, item_wrapper_class: 'custom-control', item_label_class: 'custom-control-label', tag: 'fieldset', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
-    b.use :html5
-    b.optional :readonly
-    b.wrapper :legend_tag, tag: 'legend', class: 'col-form-label pt-0' do |ba|
-      ba.use :label_text
-    end
-    b.use :input, class: 'custom-control-input', error_class: 'is-invalid', valid_class: 'is-valid'
-    b.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
-    b.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
-  end
-
-  # custom input for inline radio buttons and check boxes
-  config.wrappers :custom_collection_inline, item_wrapper_class: 'custom-control custom-control-inline', item_label_class: 'custom-control-label', tag: 'fieldset', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+  config.wrappers :custom_boolean_switch, class: 'mb-3' do |b|
     b.use :html5
     b.optional :readonly
-    b.wrapper :legend_tag, tag: 'legend', class: 'col-form-label pt-0' do |ba|
-      ba.use :label_text
-    end
-    b.use :input, class: 'custom-control-input', error_class: 'is-invalid', valid_class: 'is-valid'
-    b.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
-    b.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
-  end
-
-  # custom file input
-  config.wrappers :custom_file, tag: 'div', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
-    b.use :html5
-    b.use :placeholder
-    b.optional :maxlength
-    b.optional :minlength
-    b.optional :readonly
-    b.use :label
-    b.wrapper :custom_file_wrapper, tag: 'div', class: 'custom-file' do |ba|
-      ba.use :input, class: 'custom-file-input', error_class: 'is-invalid', valid_class: 'is-valid'
-      ba.use :label, class: 'custom-file-label'
-      ba.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback' }
+    b.wrapper :form_check_wrapper, tag: 'div', class: 'form-check form-switch' do |bb|
+      bb.use :input, class: 'form-check-input', error_class: 'is-invalid'
+      bb.use :label, class: 'form-check-label'
+      bb.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback' }
+      bb.use :hint, wrap_with: { class: 'form-text' }
     end
-    b.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
-  end
-
-  # custom multi select
-  config.wrappers :custom_multi_select, tag: 'div', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
-    b.use :html5
-    b.optional :readonly
-    b.use :label
-    b.wrapper tag: 'div', class: 'd-flex flex-row justify-content-between align-items-center' do |ba|
-      ba.use :input, class: 'custom-select mx-1', error_class: 'is-invalid', valid_class: 'is-valid'
-    end
-    b.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
-    b.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
-  end
-
-  # custom range input
-  config.wrappers :custom_range, tag: 'div', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
-    b.use :html5
-    b.use :placeholder
-    b.optional :readonly
-    b.optional :step
-    b.use :label
-    b.use :input, class: 'custom-range', error_class: 'is-invalid', valid_class: 'is-valid'
-    b.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
-    b.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
   end
 
 
   # Input Group - custom component
-  # see example app and config at https://github.com/rafaelfranca/simple_form-bootstrap
-  # config.wrappers :input_group, tag: 'div', class: 'form-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
-  #   b.use :html5
-  #   b.use :placeholder
-  #   b.optional :maxlength
-  #   b.optional :minlength
-  #   b.optional :pattern
-  #   b.optional :min_max
-  #   b.optional :readonly
-  #   b.use :label
-  #   b.wrapper :input_group_tag, tag: 'div', class: 'input-group' do |ba|
-  #     ba.optional :prepend
-  #     ba.use :input, class: 'form-control', error_class: 'is-invalid', valid_class: 'is-valid'
-  #     ba.optional :append
-  #   end
-  #   b.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback d-block' }
-  #   b.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
-  # end
-
-
-  # Floating Labels form
-  #
-  # floating labels default_wrapper
-  config.wrappers :floating_labels_form, tag: 'div', class: 'form-label-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+  # see example app and config at https://github.com/heartcombo/simple_form-bootstrap
+  config.wrappers :input_group, class: 'mb-3' do |b|
     b.use :html5
     b.use :placeholder
     b.optional :maxlength
@@ -393,20 +314,42 @@
     b.optional :pattern
     b.optional :min_max
     b.optional :readonly
-    b.use :input, class: 'form-control', error_class: 'is-invalid', valid_class: 'is-valid'
+    b.use :label, class: 'form-label'
+    b.wrapper :input_group_tag, class: 'input-group' do |ba|
+      ba.optional :prepend
+      ba.use :input, class: 'form-control', error_class: 'is-invalid'
+      ba.optional :append
+      ba.use :full_error, wrap_with: { class: 'invalid-feedback' }
+    end
+    b.use :hint, wrap_with: { class: 'form-text' }
+  end
+
+
+  # Floating Labels form
+  #
+  # floating labels default_wrapper
+  config.wrappers :floating_labels_form, class: 'form-floating mb-3' do |b|
+    b.use :html5
+    b.use :placeholder
+    b.optional :maxlength
+    b.optional :minlength
+    b.optional :pattern
+    b.optional :min_max
+    b.optional :readonly
+    b.use :input, class: 'form-control', error_class: 'is-invalid'
     b.use :label
-    b.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback' }
-    b.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+    b.use :full_error, wrap_with: { class: 'invalid-feedback' }
+    b.use :hint, wrap_with: { class: 'form-text' }
   end
 
   # custom multi select
-  config.wrappers :floating_labels_select, tag: 'div', class: 'form-label-group', error_class: 'form-group-invalid', valid_class: 'form-group-valid' do |b|
+  config.wrappers :floating_labels_select, class: 'form-floating mb-3' do |b|
     b.use :html5
     b.optional :readonly
-    b.use :input, class: 'custom-select', error_class: 'is-invalid', valid_class: 'is-valid'
+    b.use :input, class: 'form-select', error_class: 'is-invalid'
     b.use :label
-    b.use :full_error, wrap_with: { tag: 'div', class: 'invalid-feedback' }
-    b.use :hint, wrap_with: { tag: 'small', class: 'form-text text-muted' }
+    b.use :full_error, wrap_with: { class: 'invalid-feedback' }
+    b.use :hint, wrap_with: { class: 'form-text' }
   end
 
 
@@ -423,18 +366,7 @@
     file:          :vertical_file,
     radio_buttons: :vertical_collection,
     range:         :vertical_range,
-    time:          :vertical_multi_select
+    time:          :vertical_multi_select,
+    select:        :vertical_select
   }
-
-  # enable custom form wrappers
-  # config.wrapper_mappings = {
-  #   boolean:       :custom_boolean,
-  #   check_boxes:   :custom_collection,
-  #   date:          :custom_multi_select,
-  #   datetime:      :custom_multi_select,
-  #   file:          :custom_file,
-  #   radio_buttons: :custom_collection,
-  #   range:         :custom_range,
-  #   time:          :custom_multi_select
-  # }
 end
diff --git a/config/routes.rb b/config/routes.rb
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -34,6 +34,7 @@
       get 'toggle_test'
       get 'toggle_view_testcase'
       get 'stat'
+      get 'get_statement'
     end
     collection do
       get 'turn_all_off'
diff --git a/db/migrate/20220927070334_create_active_storage_tables.active_storage.rb b/db/migrate/20220927070334_create_active_storage_tables.active_storage.rb
new file mode 100644
--- /dev/null
+++ b/db/migrate/20220927070334_create_active_storage_tables.active_storage.rb
@@ -0,0 +1,57 @@
+# This migration comes from active_storage (originally 20170806125915)
+class CreateActiveStorageTables < ActiveRecord::Migration[5.2]
+  def change
+    # Use Active Record's configured type for primary and foreign keys
+    primary_key_type, foreign_key_type = primary_and_foreign_key_types
+
+    create_table :active_storage_blobs, id: primary_key_type do |t|
+      t.string   :key,          null: false
+      t.string   :filename,     null: false
+      t.string   :content_type
+      t.text     :metadata
+      t.string   :service_name, null: false
+      t.bigint   :byte_size,    null: false
+      t.string   :checksum
+
+      if connection.supports_datetime_with_precision?
+        t.datetime :created_at, precision: 6, null: false
+      else
+        t.datetime :created_at, null: false
+      end
+
+      t.index [ :key ], unique: true
+    end
+
+    create_table :active_storage_attachments, id: primary_key_type do |t|
+      t.string     :name,     null: false
+      t.references :record,   null: false, polymorphic: true, index: false, type: foreign_key_type
+      t.references :blob,     null: false, type: foreign_key_type
+
+      if connection.supports_datetime_with_precision?
+        t.datetime :created_at, precision: 6, null: false
+      else
+        t.datetime :created_at, null: false
+      end
+
+      t.index [ :record_type, :record_id, :name, :blob_id ], name: :index_active_storage_attachments_uniqueness, unique: true
+      t.foreign_key :active_storage_blobs, column: :blob_id
+    end
+
+    create_table :active_storage_variant_records, id: primary_key_type do |t|
+      t.belongs_to :blob, null: false, index: false, type: foreign_key_type
+      t.string :variation_digest, null: false
+
+      t.index [ :blob_id, :variation_digest ], name: :index_active_storage_variant_records_uniqueness, unique: true
+      t.foreign_key :active_storage_blobs, column: :blob_id
+    end
+  end
+
+  private
+    def primary_and_foreign_key_types
+      config = Rails.configuration.generators
+      setting = config.options[config.orm][:primary_key_type]
+      primary_key_type = setting || :primary_key
+      foreign_key_type = setting || :bigint
+      [primary_key_type, foreign_key_type]
+    end
+end
diff --git a/db/migrate/20220927074644_add_description_to_problems.rb b/db/migrate/20220927074644_add_description_to_problems.rb
new file mode 100644
--- /dev/null
+++ b/db/migrate/20220927074644_add_description_to_problems.rb
@@ -0,0 +1,6 @@
+class AddDescriptionToProblems < ActiveRecord::Migration[7.0]
+  def change
+    add_column :problems, :description, :text
+    add_column :problems, :markdown, :boolean
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,10 +10,38 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.0].define(version: 2022_02_04_080936) do
-  create_table "announcements", id: :integer, charset: "utf8", force: :cascade do |t|
+ActiveRecord::Schema[7.0].define(version: 2022_09_27_074644) do
+  create_table "active_storage_attachments", charset: "utf8mb4", collation: "utf8mb4_0900_ai_ci", force: :cascade do |t|
+    t.string "name", null: false
+    t.string "record_type", null: false
+    t.bigint "record_id", null: false
+    t.bigint "blob_id", null: false
+    t.datetime "created_at", null: false
+    t.index ["blob_id"], name: "index_active_storage_attachments_on_blob_id"
+    t.index ["record_type", "record_id", "name", "blob_id"], name: "index_active_storage_attachments_uniqueness", unique: true
+  end
+
+  create_table "active_storage_blobs", charset: "utf8mb4", collation: "utf8mb4_0900_ai_ci", force: :cascade do |t|
+    t.string "key", null: false
+    t.string "filename", null: false
+    t.string "content_type"
+    t.text "metadata"
+    t.string "service_name", null: false
+    t.bigint "byte_size", null: false
+    t.string "checksum"
+    t.datetime "created_at", null: false
+    t.index ["key"], name: "index_active_storage_blobs_on_key", unique: true
+  end
+
+  create_table "active_storage_variant_records", charset: "utf8mb4", collation: "utf8mb4_0900_ai_ci", force: :cascade do |t|
+    t.bigint "blob_id", null: false
+    t.string "variation_digest", null: false
+    t.index ["blob_id", "variation_digest"], name: "index_active_storage_variant_records_uniqueness", unique: true
+  end
+
+  create_table "announcements", id: :integer, charset: "utf8mb3", collation: "utf8mb3_unicode_ci", force: :cascade do |t|
     t.string "author"
-    t.text "body", size: :medium
+    t.text "body"
     t.boolean "published"
     t.datetime "created_at", precision: nil, null: false
     t.datetime "updated_at", precision: nil, null: false
@@ -24,7 +52,7 @@
     t.boolean "on_nav_bar", default: false
   end
 
-  create_table "contests", id: :integer, charset: "utf8", force: :cascade do |t|
+  create_table "contests", id: :integer, charset: "utf8mb3", collation: "utf8mb3_unicode_ci", force: :cascade do |t|
     t.string "title"
     t.boolean "enabled"
     t.datetime "created_at", precision: nil, null: false
@@ -32,39 +60,39 @@
     t.string "name"
   end
 
-  create_table "contests_problems", id: false, charset: "utf8", force: :cascade do |t|
+  create_table "contests_problems", id: false, charset: "utf8mb3", collation: "utf8mb3_unicode_ci", force: :cascade do |t|
     t.integer "contest_id"
     t.integer "problem_id"
   end
 
-  create_table "contests_users", id: false, charset: "utf8", force: :cascade do |t|
+  create_table "contests_users", id: false, charset: "utf8mb3", collation: "utf8mb3_unicode_ci", force: :cascade do |t|
     t.integer "contest_id"
     t.integer "user_id"
   end
 
-  create_table "countries", id: :integer, charset: "utf8", force: :cascade do |t|
+  create_table "countries", id: :integer, charset: "utf8mb3", collation: "utf8mb3_unicode_ci", force: :cascade do |t|
     t.string "name"
     t.datetime "created_at", precision: nil, null: false
     t.datetime "updated_at", precision: nil, null: false
   end
 
-  create_table "descriptions", id: :integer, charset: "utf8", force: :cascade do |t|
-    t.text "body", size: :medium
+  create_table "descriptions", id: :integer, charset: "utf8mb3", collation: "utf8mb3_unicode_ci", force: :cascade do |t|
+    t.text "body"
     t.boolean "markdowned"
     t.datetime "created_at", precision: nil, null: false
     t.datetime "updated_at", precision: nil, null: false
   end
 
-  create_table "grader_configurations", id: :integer, charset: "utf8", force: :cascade do |t|
+  create_table "grader_configurations", id: :integer, charset: "utf8mb3", collation: "utf8mb3_unicode_ci", force: :cascade do |t|
     t.string "key"
     t.string "value_type"
     t.string "value"
     t.datetime "created_at", precision: nil, null: false
     t.datetime "updated_at", precision: nil, null: false
-    t.text "description", size: :medium
+    t.text "description"
   end
 
-  create_table "grader_processes", id: :integer, charset: "utf8", force: :cascade do |t|
+  create_table "grader_processes", id: :integer, charset: "utf8mb3", collation: "utf8mb3_unicode_ci", force: :cascade do |t|
     t.string "host"
     t.integer "pid"
     t.string "mode"
@@ -95,7 +123,7 @@
     t.index ["user_id", "group_id"], name: "index_groups_users_on_user_id_and_group_id"
   end
 
-  create_table "heart_beats", id: :integer, charset: "latin1", force: :cascade do |t|
+  create_table "heart_beats", id: :integer, charset: "utf8mb3", collation: "utf8mb3_unicode_ci", force: :cascade do |t|
     t.integer "user_id"
     t.string "ip_address"
     t.datetime "created_at", precision: nil, null: false
@@ -104,14 +132,14 @@
     t.index ["updated_at"], name: "index_heart_beats_on_updated_at"
   end
 
-  create_table "languages", id: :integer, charset: "utf8", force: :cascade do |t|
+  create_table "languages", id: :integer, charset: "utf8mb3", collation: "utf8mb3_unicode_ci", force: :cascade do |t|
     t.string "name", limit: 10
     t.string "pretty_name"
     t.string "ext", limit: 10
     t.string "common_ext"
   end
 
-  create_table "logins", id: :integer, charset: "latin1", force: :cascade do |t|
+  create_table "logins", id: :integer, charset: "utf8mb3", collation: "utf8mb3_unicode_ci", force: :cascade do |t|
     t.integer "user_id"
     t.string "ip_address"
     t.datetime "created_at", precision: nil, null: false
@@ -119,18 +147,18 @@
     t.index ["user_id"], name: "index_logins_on_user_id"
   end
 
-  create_table "messages", id: :integer, charset: "utf8", force: :cascade do |t|
+  create_table "messages", id: :integer, charset: "utf8mb3", collation: "utf8mb3_unicode_ci", force: :cascade do |t|
     t.integer "sender_id"
     t.integer "receiver_id"
     t.integer "replying_message_id"
-    t.text "body", size: :medium
+    t.text "body"
     t.boolean "replied"
     t.datetime "created_at", precision: nil, null: false
     t.datetime "updated_at", precision: nil, null: false
   end
 
-  create_table "problems", id: :bigint, default: nil, charset: "utf8", force: :cascade do |t|
-    t.string "name", limit: 100
+  create_table "problems", id: :integer, charset: "utf8mb3", collation: "utf8mb3_unicode_ci", force: :cascade do |t|
+    t.string "name", limit: 30
     t.string "full_name"
     t.integer "full_score"
     t.date "date_added"
@@ -142,47 +170,49 @@
     t.string "description_filename"
     t.boolean "view_testcase"
     t.integer "difficulty"
+    t.text "description"
+    t.boolean "markdown"
   end
 
-  create_table "problems_tags", id: :bigint, default: nil, charset: "latin1", force: :cascade do |t|
-    t.bigint "problem_id"
+  create_table "problems_tags", id: :integer, charset: "latin1", force: :cascade do |t|
+    t.integer "problem_id"
     t.integer "tag_id"
     t.index ["problem_id", "tag_id"], name: "index_problems_tags_on_problem_id_and_tag_id", unique: true
     t.index ["problem_id"], name: "index_problems_tags_on_problem_id"
     t.index ["tag_id"], name: "index_problems_tags_on_tag_id"
   end
 
-  create_table "rights", id: :integer, charset: "utf8", force: :cascade do |t|
+  create_table "rights", id: :integer, charset: "utf8mb3", collation: "utf8mb3_unicode_ci", force: :cascade do |t|
     t.string "name"
     t.string "controller"
     t.string "action"
   end
 
-  create_table "rights_roles", id: false, charset: "utf8", force: :cascade do |t|
+  create_table "rights_roles", id: false, charset: "utf8mb3", collation: "utf8mb3_unicode_ci", force: :cascade do |t|
     t.integer "right_id"
     t.integer "role_id"
     t.index ["role_id"], name: "index_rights_roles_on_role_id"
   end
 
-  create_table "roles", id: :integer, charset: "utf8", force: :cascade do |t|
+  create_table "roles", id: :integer, charset: "utf8mb3", collation: "utf8mb3_unicode_ci", force: :cascade do |t|
     t.string "name"
   end
 
-  create_table "roles_users", id: false, charset: "utf8", force: :cascade do |t|
+  create_table "roles_users", id: false, charset: "utf8mb3", collation: "utf8mb3_unicode_ci", force: :cascade do |t|
     t.integer "role_id"
     t.integer "user_id"
     t.index ["user_id"], name: "index_roles_users_on_user_id"
   end
 
-  create_table "sessions", id: :integer, charset: "utf8", force: :cascade do |t|
+  create_table "sessions", id: :integer, charset: "utf8mb3", collation: "utf8mb3_unicode_ci", force: :cascade do |t|
     t.string "session_id"
-    t.text "data", size: :medium
+    t.text "data"
     t.datetime "updated_at", precision: nil
     t.index ["session_id"], name: "index_sessions_on_session_id"
     t.index ["updated_at"], name: "index_sessions_on_updated_at"
   end
 
-  create_table "sites", id: :integer, charset: "utf8", force: :cascade do |t|
+  create_table "sites", id: :integer, charset: "utf8mb3", collation: "utf8mb3_unicode_ci", force: :cascade do |t|
     t.string "name"
     t.boolean "started"
     t.datetime "start_time", precision: nil
@@ -192,23 +222,14 @@
     t.string "password"
   end
 
-  create_table "solutions", charset: "latin1", force: :cascade do |t|
-    t.string "solution"
-    t.bigint "problem_id"
-    t.bigint "submission_id"
-    t.integer "type"
-    t.index ["problem_id"], name: "index_solutions_on_problem_id"
-    t.index ["submission_id"], name: "index_solutions_on_submission_id"
-  end
-
-  create_table "submission_view_logs", id: :integer, charset: "latin1", force: :cascade do |t|
+  create_table "submission_view_logs", id: :integer, charset: "utf8mb3", collation: "utf8mb3_unicode_ci", force: :cascade do |t|
     t.integer "user_id"
     t.integer "submission_id"
     t.datetime "created_at", precision: nil, null: false
     t.datetime "updated_at", precision: nil, null: false
   end
 
-  create_table "submissions", id: :bigint, default: nil, charset: "utf8", force: :cascade do |t|
+  create_table "submissions", id: :integer, charset: "utf8mb3", collation: "utf8mb3_unicode_ci", force: :cascade do |t|
     t.integer "user_id"
     t.integer "problem_id"
     t.integer "language_id"
@@ -216,10 +237,10 @@
     t.binary "binary"
     t.datetime "submitted_at", precision: nil
     t.datetime "compiled_at", precision: nil
-    t.text "compiler_message", size: :medium
+    t.text "compiler_message"
     t.datetime "graded_at", precision: nil
     t.integer "points"
-    t.text "grader_comment", size: :medium
+    t.text "grader_comment"
     t.integer "number"
     t.string "source_filename"
     t.float "max_runtime"
@@ -240,7 +261,7 @@
     t.datetime "updated_at", precision: nil, null: false
   end
 
-  create_table "tasks", id: :integer, charset: "utf8", force: :cascade do |t|
+  create_table "tasks", id: :integer, charset: "utf8mb3", collation: "utf8mb3_unicode_ci", force: :cascade do |t|
     t.integer "submission_id"
     t.datetime "created_at", precision: nil
     t.integer "status"
@@ -249,15 +270,15 @@
     t.index ["submission_id"], name: "index_tasks_on_submission_id"
   end
 
-  create_table "test_pairs", id: :integer, charset: "utf8", force: :cascade do |t|
+  create_table "test_pairs", id: :integer, charset: "utf8mb3", collation: "utf8mb3_unicode_ci", force: :cascade do |t|
     t.integer "problem_id"
-    t.text "input", size: :long
-    t.text "solution", size: :long
+    t.text "input", size: :medium
+    t.text "solution", size: :medium
     t.datetime "created_at", precision: nil, null: false
     t.datetime "updated_at", precision: nil, null: false
   end
 
-  create_table "test_requests", id: :integer, charset: "utf8", force: :cascade do |t|
+  create_table "test_requests", id: :integer, charset: "utf8mb3", collation: "utf8mb3_unicode_ci", force: :cascade do |t|
     t.integer "user_id"
     t.integer "problem_id"
     t.integer "submission_id"
@@ -268,7 +289,7 @@
     t.datetime "updated_at", precision: nil, null: false
     t.datetime "submitted_at", precision: nil
     t.datetime "compiled_at", precision: nil
-    t.text "compiler_message", size: :medium
+    t.text "compiler_message"
     t.datetime "graded_at", precision: nil
     t.string "grader_comment"
     t.datetime "created_at", precision: nil, null: false
@@ -285,12 +306,12 @@
     t.integer "score"
     t.text "input", size: :long
     t.text "sol", size: :long
-    t.datetime "created_at", precision: nil, null: false
-    t.datetime "updated_at", precision: nil, null: false
+    t.datetime "created_at", precision: nil
+    t.datetime "updated_at", precision: nil
     t.index ["problem_id"], name: "index_testcases_on_problem_id"
   end
 
-  create_table "user_contest_stats", id: :integer, charset: "utf8", force: :cascade do |t|
+  create_table "user_contest_stats", id: :integer, charset: "utf8mb3", collation: "utf8mb3_unicode_ci", force: :cascade do |t|
     t.integer "user_id"
     t.datetime "started_at", precision: nil
     t.datetime "created_at", precision: nil, null: false
@@ -298,7 +319,7 @@
     t.boolean "forced_logout"
   end
 
-  create_table "users", id: :integer, charset: "utf8", force: :cascade do |t|
+  create_table "users", id: :integer, charset: "utf8mb3", collation: "utf8mb3_unicode_ci", force: :cascade do |t|
     t.string "login", limit: 50
     t.string "full_name"
     t.string "hashed_password"
@@ -310,16 +331,16 @@
     t.boolean "activated", default: false
     t.datetime "created_at", precision: nil
     t.datetime "updated_at", precision: nil
-    t.string "section"
     t.boolean "enabled", default: true
     t.string "remark"
     t.string "last_ip"
+    t.string "section"
     t.integer "default_language"
     t.index ["login"], name: "index_users_on_login", unique: true
   end
 
+  add_foreign_key "active_storage_attachments", "active_storage_blobs", column: "blob_id"
+  add_foreign_key "active_storage_variant_records", "active_storage_blobs", column: "blob_id"
   add_foreign_key "problems_tags", "problems"
   add_foreign_key "problems_tags", "tags"
-  add_foreign_key "solutions", "problems"
-  add_foreign_key "solutions", "submissions"
 end
diff --git a/script/problem_migrate.rb b/script/problem_migrate.rb
new file mode 100644
--- /dev/null
+++ b/script/problem_migrate.rb
@@ -0,0 +1,21 @@
+Problem.all.each do |p|
+  next unless p.description_filename
+  basename, ext = p.description_filename.split('.')
+  filename = "#{Problem.download_file_basedir}/#{p.id}/#{basename}.#{ext}"
+
+  if File.exists? filename
+    p.statement.attach io: File.open(filename), filename: "#{basename}.#{ext}"
+    puts "#{p.id}: OK"
+  else
+    puts "#{p.id}: #{p.name} #{filename} ERROR"
+  end
+
+  d = Description.where(id: p.description_id).first
+  if d
+    p.description = d.body
+    p.markdown = d.markdowned
+  end
+  p.save
+
+  
+end
diff --git a/tags b/tags
--- a/tags
+++ b/tags
@@ -1,521 +1,714 @@
 !_TAG_FILE_FORMAT	2	/extended format; --format=1 will not append ;" to lines/
 !_TAG_FILE_SORTED	1	/0=unsorted, 1=sorted, 2=foldcase/
-!_TAG_PROGRAM_AUTHOR	Darren Hiebert	/dhiebert@users.sourceforge.net/
-!_TAG_PROGRAM_NAME	Exuberant Ctags	//
-!_TAG_PROGRAM_URL	http://ctags.sourceforge.net	/official site/
-!_TAG_PROGRAM_VERSION	5.8	//
-ActiveSupport	test/test_helper.rb	/^class ActiveSupport::TestCase$/;"	c
-AddActivatedToUsers	db/migrate/20081204122651_add_activated_to_users.rb	/^class AddActivatedToUsers < ActiveRecord::Migration$/;"	c
-AddBodyToProblems	db/migrate/026_add_body_to_problems.rb	/^class AddBodyToProblems < ActiveRecord::Migration$/;"	c
-AddCommonExtToLanguages	db/migrate/20090416235658_add_common_ext_to_languages.rb	/^class AddCommonExtToLanguages < ActiveRecord::Migration$/;"	c
-AddContestFlagToAnnouncements	db/migrate/20090206145016_add_contest_flag_to_announcements.rb	/^class AddContestFlagToAnnouncements < ActiveRecord::Migration$/;"	c
-AddCountryToSitesAndUsers	db/migrate/035_add_country_to_sites_and_users.rb	/^class AddCountryToSitesAndUsers < ActiveRecord::Migration$/;"	c
-AddDescriptionFilenameToProblems	db/migrate/20100219014840_add_description_filename_to_problems.rb	/^class AddDescriptionFilenameToProblems < ActiveRecord::Migration$/;"	c
-AddDescriptionToConfig	db/migrate/20100124040107_add_description_to_config.rb	/^class AddDescriptionToConfig < ActiveRecord::Migration$/;"	c
-AddEmailToUsers	db/migrate/012_add_email_to_users.rb	/^class AddEmailToUsers < ActiveRecord::Migration$/;"	c
-AddForcedLogoutToUserContestStat	db/migrate/20100328123325_add_forced_logout_to_user_contest_stat.rb	/^class AddForcedLogoutToUserContestStat < ActiveRecord::Migration$/;"	c
-AddFrontpageFlagToAnnouncement	db/migrate/20081107145815_add_frontpage_flag_to_announcement.rb	/^class AddFrontpageFlagToAnnouncement < ActiveRecord::Migration$/;"	c
-AddIndexToSubmissions	db/migrate/005_add_index_to_submissions.rb	/^class AddIndexToSubmissions < ActiveRecord::Migration$/;"	c
-AddIpToSubmissions	db/migrate/20140917150629_add_ip_to_submissions.rb	/^class AddIpToSubmissions < ActiveRecord::Migration$/;"	c
-AddLanguageExt	db/migrate/011_add_language_ext.rb	/^class AddLanguageExt < ActiveRecord::Migration$/;"	c
-AddMoreDetailToSubmission	db/migrate/20140823031747_add_more_detail_to_submission.rb	/^class AddMoreDetailToSubmission < ActiveRecord::Migration$/;"	c
-AddNameToContests	db/migrate/20100303095700_add_name_to_contests.rb	/^class AddNameToContests < ActiveRecord::Migration$/;"	c
-AddNotesToAnnouncements	db/migrate/20100506163112_add_notes_to_announcements.rb	/^class AddNotesToAnnouncements < ActiveRecord::Migration$/;"	c
-AddNumberToSubmissions	db/migrate/018_add_number_to_submissions.rb	/^class AddNumberToSubmissions < ActiveRecord::Migration$/;"	c
-AddRunstatColumnsToTestRequest	db/migrate/023_add_runstat_columns_to_test_request.rb	/^class AddRunstatColumnsToTestRequest < ActiveRecord::Migration$/;"	c
-AddSessions	db/migrate/009_add_sessions.rb	/^class AddSessions < ActiveRecord::Migration$/;"	c
-AddSiteToUserAndAddDefaultSite	db/migrate/025_add_site_to_user_and_add_default_site.rb	/^class AddSiteToUserAndAddDefaultSite < ActiveRecord::Migration$/;"	c
-AddStatusToTasks	db/migrate/015_add_status_to_tasks.rb	/^class AddStatusToTasks < ActiveRecord::Migration$/;"	c
-AddSupportsForOutputOnlyProblems	db/migrate/031_add_supports_for_output_only_problems.rb	/^class AddSupportsForOutputOnlyProblems < ActiveRecord::Migration$/;"	c
-AddTaskToGraderProcess	db/migrate/016_add_task_to_grader_process.rb	/^class AddTaskToGraderProcess < ActiveRecord::Migration$/;"	c
-AddTaskTypeToGraderProcesses	db/migrate/033_add_task_type_to_grader_processes.rb	/^class AddTaskTypeToGraderProcesses < ActiveRecord::Migration$/;"	c
-AddTerminatedToGraderProcesses	db/migrate/20090426131044_add_terminated_to_grader_processes.rb	/^class AddTerminatedToGraderProcesses < ActiveRecord::Migration$/;"	c
-AddTestAllowedToProblems	db/migrate/029_add_test_allowed_to_problems.rb	/^class AddTestAllowedToProblems < ActiveRecord::Migration$/;"	c
-AddTimestampsToUsers	db/migrate/20081210021333_add_timestamps_to_users.rb	/^class AddTimestampsToUsers < ActiveRecord::Migration$/;"	c
-AddTitleToAnnouncements	db/migrate/20090815171610_add_title_to_announcements.rb	/^class AddTitleToAnnouncements < ActiveRecord::Migration$/;"	c
-AddUrlToProblem	db/migrate/013_add_url_to_problem.rb	/^class AddUrlToProblem < ActiveRecord::Migration$/;"	c
+!_TAG_OUTPUT_EXCMD	mixed	/number, pattern, mixed, or combineV2/
+!_TAG_OUTPUT_FILESEP	slash	/slash or backslash/
+!_TAG_OUTPUT_MODE	u-ctags	/u-ctags or e-ctags/
+!_TAG_PATTERN_LENGTH_LIMIT	96	/0 for no limit/
+!_TAG_PROC_CWD	/home/dae/cafe_grader/web/	//
+!_TAG_PROGRAM_AUTHOR	Universal Ctags Team	//
+!_TAG_PROGRAM_NAME	Universal Ctags	/Derived from Exuberant Ctags/
+!_TAG_PROGRAM_URL	https://ctags.io/	/official site/
+!_TAG_PROGRAM_VERSION	5.9.0	/35b9c9ac/
+ALLOW_TEST_PAIR_IMPORT	config/initializers/cafe_grader_config.rb	/^ALLOW_TEST_PAIR_IMPORT = false$/;"	C
+APP_PATH	bin/rails	/^APP_PATH = File.expand_path("..\/config\/application", __dir__)$/;"	C
+APP_ROOT	bin/setup	/^APP_ROOT = File.expand_path("..", __dir__)$/;"	C
+APP_ROOT	bin/update	/^APP_ROOT = File.expand_path('..', __dir__)$/;"	C
+APP_ROOT	bin/yarn	/^APP_ROOT = File.expand_path('..', __dir__)$/;"	C
+AddActivatedToUsers	db/migrate/20081204122651_add_activated_to_users.rb	/^class AddActivatedToUsers < ActiveRecord::Migration[4.2]$/;"	c
+AddBodyToProblems	db/migrate/026_add_body_to_problems.rb	/^class AddBodyToProblems < ActiveRecord::Migration[4.2]$/;"	c
+AddCommonExtToLanguages	db/migrate/20090416235658_add_common_ext_to_languages.rb	/^class AddCommonExtToLanguages < ActiveRecord::Migration[4.2]$/;"	c
+AddConfigViewTest	db/migrate/20161031063337_add_config_view_test.rb	/^class AddConfigViewTest < ActiveRecord::Migration[4.2]$/;"	c
+AddContestFlagToAnnouncements	db/migrate/20090206145016_add_contest_flag_to_announcements.rb	/^class AddContestFlagToAnnouncements < ActiveRecord::Migration[4.2]$/;"	c
+AddCountryToSitesAndUsers	db/migrate/035_add_country_to_sites_and_users.rb	/^class AddCountryToSitesAndUsers < ActiveRecord::Migration[4.2]$/;"	c
+AddDefaultLanguageToUser	db/migrate/20210130121812_add_default_language_to_user.rb	/^class AddDefaultLanguageToUser < ActiveRecord::Migration[5.2]$/;"	c
+AddDescriptionFilenameToProblems	db/migrate/20100219014840_add_description_filename_to_problems.rb	/^class AddDescriptionFilenameToProblems < ActiveRecord::Migration[4.2]$/;"	c
+AddDescriptionToConfig	db/migrate/20100124040107_add_description_to_config.rb	/^class AddDescriptionToConfig < ActiveRecord::Migration[4.2]$/;"	c
+AddEmailToUsers	db/migrate/012_add_email_to_users.rb	/^class AddEmailToUsers < ActiveRecord::Migration[4.2]$/;"	c
+AddEnabledToGroup	db/migrate/20200813083020_add_enabled_to_group.rb	/^class AddEnabledToGroup < ActiveRecord::Migration[5.2]$/;"	c
+AddForcedLogoutToUserContestStat	db/migrate/20100328123325_add_forced_logout_to_user_contest_stat.rb	/^class AddForcedLogoutToUserContestStat < ActiveRecord::Migration[4.2]$/;"	c
+AddFrontpageFlagToAnnouncement	db/migrate/20081107145815_add_frontpage_flag_to_announcement.rb	/^class AddFrontpageFlagToAnnouncement < ActiveRecord::Migration[4.2]$/;"	c
+AddHeartBeatFull	db/migrate/20170427070345_add_heart_beat_full.rb	/^class AddHeartBeatFull < ActiveRecord::Migration[4.2]$/;"	c
+AddIdToGroupUser	db/migrate/20200404142959_add_id_to_group_user.rb	/^class AddIdToGroupUser < ActiveRecord::Migration[5.2]$/;"	c
+AddIndexToLogin	db/migrate/20200405112919_add_index_to_login.rb	/^class AddIndexToLogin < ActiveRecord::Migration[5.2]$/;"	c
+AddIndexToSubmission	db/migrate/20200404135714_add_index_to_submission.rb	/^class AddIndexToSubmission < ActiveRecord::Migration[5.2]$/;"	c
+AddIndexToSubmissions	db/migrate/005_add_index_to_submissions.rb	/^class AddIndexToSubmissions < ActiveRecord::Migration[4.2]$/;"	c
+AddIndexToTask	db/migrate/20170310110146_add_index_to_task.rb	/^class AddIndexToTask < ActiveRecord::Migration[4.2]$/;"	c
+AddIndexToTaskStatus	db/migrate/20210809105935_add_index_to_task_status.rb	/^class AddIndexToTaskStatus < ActiveRecord::Migration[5.2]$/;"	c
+AddIpToSubmissions	db/migrate/20140917150629_add_ip_to_submissions.rb	/^class AddIpToSubmissions < ActiveRecord::Migration[4.2]$/;"	c
+AddLanguageExt	db/migrate/011_add_language_ext.rb	/^class AddLanguageExt < ActiveRecord::Migration[4.2]$/;"	c
+AddLastIpToUser	db/migrate/20150827133841_add_last_ip_to_user.rb	/^class AddLastIpToUser < ActiveRecord::Migration[4.2]$/;"	c
+AddMoreConfig	db/migrate/20150914223258_add_more_config.rb	/^class AddMoreConfig < ActiveRecord::Migration[4.2]$/;"	c
+AddMoreDetailToSubmission	db/migrate/20140823031747_add_more_detail_to_submission.rb	/^class AddMoreDetailToSubmission < ActiveRecord::Migration[4.2]$/;"	c
+AddMoreToUsers	db/migrate/20150203153534_add_more_to_users.rb	/^class AddMoreToUsers < ActiveRecord::Migration[4.2]$/;"	c
+AddNameToContests	db/migrate/20100303095700_add_name_to_contests.rb	/^class AddNameToContests < ActiveRecord::Migration[4.2]$/;"	c
+AddNotesToAnnouncements	db/migrate/20100506163112_add_notes_to_announcements.rb	/^class AddNotesToAnnouncements < ActiveRecord::Migration[4.2]$/;"	c
+AddNumberToSubmissions	db/migrate/018_add_number_to_submissions.rb	/^class AddNumberToSubmissions < ActiveRecord::Migration[4.2]$/;"	c
+AddOnNavBarToAnnouncement	db/migrate/20210124101028_add_on_nav_bar_to_announcement.rb	/^class AddOnNavBarToAnnouncement < ActiveRecord::Migration[5.2]$/;"	c
+AddRunstatColumnsToTestRequest	db/migrate/023_add_runstat_columns_to_test_request.rb	/^class AddRunstatColumnsToTestRequest < ActiveRecord::Migration[4.2]$/;"	c
+AddSectionToUsers	db/migrate/20140913060729_add_section_to_users.rb	/^class AddSectionToUsers < ActiveRecord::Migration[4.2]$/;"	c
+AddSessions	db/migrate/009_add_sessions.rb	/^class AddSessions < ActiveRecord::Migration[4.2]$/;"	c
+AddSiteToUserAndAddDefaultSite	db/migrate/025_add_site_to_user_and_add_default_site.rb	/^class AddSiteToUserAndAddDefaultSite < ActiveRecord::Migration[4.2]$/;"	c
+AddStatusToHeartBeat	db/migrate/20150914155101_add_status_to_heart_beat.rb	/^class AddStatusToHeartBeat < ActiveRecord::Migration[4.2]$/;"	c
+AddStatusToTasks	db/migrate/015_add_status_to_tasks.rb	/^class AddStatusToTasks < ActiveRecord::Migration[4.2]$/;"	c
+AddSupportsForOutputOnlyProblems	db/migrate/031_add_supports_for_output_only_problems.rb	/^class AddSupportsForOutputOnlyProblems < ActiveRecord::Migration[4.2]$/;"	c
+AddTaskToGraderProcess	db/migrate/016_add_task_to_grader_process.rb	/^class AddTaskToGraderProcess < ActiveRecord::Migration[4.2]$/;"	c
+AddTaskTypeToGraderProcesses	db/migrate/033_add_task_type_to_grader_processes.rb	/^class AddTaskTypeToGraderProcesses < ActiveRecord::Migration[4.2]$/;"	c
+AddTerminatedToGraderProcesses	db/migrate/20090426131044_add_terminated_to_grader_processes.rb	/^class AddTerminatedToGraderProcesses < ActiveRecord::Migration[4.2]$/;"	c
+AddTestAllowedToProblems	db/migrate/029_add_test_allowed_to_problems.rb	/^class AddTestAllowedToProblems < ActiveRecord::Migration[4.2]$/;"	c
+AddTimestampsToUsers	db/migrate/20081210021333_add_timestamps_to_users.rb	/^class AddTimestampsToUsers < ActiveRecord::Migration[4.2]$/;"	c
+AddTitleToAnnouncements	db/migrate/20090815171610_add_title_to_announcements.rb	/^class AddTitleToAnnouncements < ActiveRecord::Migration[4.2]$/;"	c
+AddTypeToSubmission	db/migrate/20220204080936_add_type_to_submission.rb	/^class AddTypeToSubmission < ActiveRecord::Migration[7.0]$/;"	c
+AddUrlToProblem	db/migrate/013_add_url_to_problem.rb	/^class AddUrlToProblem < ActiveRecord::Migration[4.2]$/;"	c
+AddViewTestcaseToProblem	db/migrate/20170124024527_add_view_testcase_to_problem.rb	/^class AddViewTestcaseToProblem < ActiveRecord::Migration[4.2]$/;"	c
+AdminTaskTest	test/integration/admin_task_test.rb	/^class AdminTaskTest < ActionDispatch::IntegrationTest$/;"	c
 Announcement	app/models/announcement.rb	/^class Announcement < ActiveRecord::Base$/;"	c
-AnnouncementTest	test/unit/announcement_test.rb	/^class AnnouncementTest < ActiveSupport::TestCase$/;"	c
 AnnouncementsController	app/controllers/announcements_controller.rb	/^class AnnouncementsController < ApplicationController$/;"	c
+AnnouncementsControllerTest	test/controllers/announcements_controller_test.rb	/^class AnnouncementsControllerTest < ActionController::TestCase$/;"	c
 AnnouncementsHelper	app/helpers/announcements_helper.rb	/^module AnnouncementsHelper$/;"	m
-Application	config/application.rb	/^  class Application < Rails::Application$/;"	c	class:CafeGrader
+AnnouncementsTest	test/system/announcements_test.rb	/^class AnnouncementsTest < ApplicationSystemTestCase$/;"	c
+Application	config/application.rb	/^  class Application < Rails::Application$/;"	c	module:CafeGrader
 ApplicationController	app/controllers/application_controller.rb	/^class ApplicationController < ActionController::Base$/;"	c
 ApplicationHelper	app/helpers/application_helper.rb	/^module ApplicationHelper$/;"	m
-BrowsingTest	test/performance/browsing_test.rb	/^class BrowsingTest < ActionDispatch::PerformanceTest$/;"	c
+ApplicationRecord	app/models/application_record.rb	/^class ApplicationRecord < ActiveRecord::Base$/;"	c
+ApplicationSystemTestCase	test/application_system_test_case.rb	/^class ApplicationSystemTestCase < ActionDispatch::SystemTestCase$/;"	c
+BOOTSTRAP_FLASH_MSG	app/helpers/application_helper.rb	/^  BOOTSTRAP_FLASH_MSG = {$/;"	C	module:ApplicationHelper
+CONFIGURATIONS	db/seeds.rb	/^CONFIGURATIONS = $/;"	C
+CONTEST_TIME_LIMIT_KEY	app/models/grader_configuration.rb	/^  CONTEST_TIME_LIMIT_KEY = 'contest.time_limit'$/;"	C	class:GraderConfiguration
 CafeGrader	config/application.rb	/^module CafeGrader$/;"	m
-ChangeCompilerMessageTypeTestRequest	db/migrate/021_change_compiler_message_type_test_request.rb	/^class ChangeCompilerMessageTypeTestRequest < ActiveRecord::Migration$/;"	c
-ChangeInputSolutionFieldLimitInTestPair	db/migrate/20100129041917_change_input_solution_field_limit_in_test_pair.rb	/^class ChangeInputSolutionFieldLimitInTestPair < ActiveRecord::Migration$/;"	c
-ChangeUserLoginStringLimit	db/migrate/20081215012843_change_user_login_string_limit.rb	/^class ChangeUserLoginStringLimit < ActiveRecord::Migration$/;"	c
-ConfigSpecHelperMethods	spec/config_spec_helper.rb	/^module ConfigSpecHelperMethods$/;"	m
-ConfigurationTest	test/unit/configuration_test.rb	/^class ConfigurationTest < ActiveSupport::TestCase$/;"	c
+ChangeCompilerMessageTypeTestRequest	db/migrate/021_change_compiler_message_type_test_request.rb	/^class ChangeCompilerMessageTypeTestRequest < ActiveRecord::Migration[4.2]$/;"	c
+ChangeInputSolutionFieldLimitInTestPair	db/migrate/20100129041917_change_input_solution_field_limit_in_test_pair.rb	/^class ChangeInputSolutionFieldLimitInTestPair < ActiveRecord::Migration[4.2]$/;"	c
+ChangeSubmissionSourceSize	db/migrate/20180612102327_change_submission_source_size.rb	/^class ChangeSubmissionSourceSize < ActiveRecord::Migration[4.2]$/;"	c
+ChangeTestcaseSize	db/migrate/20170123162543_change_testcase_size.rb	/^class ChangeTestcaseSize < ActiveRecord::Migration[4.2]$/;"	c
+ChangeUserLoginStringLimit	db/migrate/20081215012843_change_user_login_string_limit.rb	/^class ChangeUserLoginStringLimit < ActiveRecord::Migration[4.2]$/;"	c
+ChangeUseridOnLogin	db/migrate/20150503164846_change_userid_on_login.rb	/^class ChangeUseridOnLogin < ActiveRecord::Migration[4.2]$/;"	c
 ConfigurationsController	app/controllers/configurations_controller.rb	/^class ConfigurationsController < ApplicationController$/;"	c
 ConfigurationsHelper	app/helpers/configurations_helper.rb	/^module ConfigurationsHelper$/;"	m
 Contest	app/models/contest.rb	/^class Contest < ActiveRecord::Base$/;"	c
 ContestManagementController	app/controllers/contest_management_controller.rb	/^class ContestManagementController < ApplicationController$/;"	c
 ContestManagementHelper	app/helpers/contest_management_helper.rb	/^module ContestManagementHelper$/;"	m
-ContestManagementHelperTest	test/unit/helpers/contest_management_helper_test.rb	/^class ContestManagementHelperTest < ActionView::TestCase$/;"	c
-ContestManagementSessionMethods	spec/integration/contest_managements_spec.rb	/^  module ContestManagementSessionMethods$/;"	m
-ContestTest	test/unit/contest_test.rb	/^class ContestTest < ActiveSupport::TestCase$/;"	c
 ContestsController	app/controllers/contests_controller.rb	/^class ContestsController < ApplicationController$/;"	c
 ContestsHelper	app/helpers/contests_helper.rb	/^module ContestsHelper$/;"	m
-ContestsHelperTest	test/unit/helpers/contests_helper_test.rb	/^class ContestsHelperTest < ActionView::TestCase$/;"	c
 Country	app/models/country.rb	/^class Country < ActiveRecord::Base$/;"	c
-CountryTest	test/unit/country_test.rb	/^class CountryTest < ActiveSupport::TestCase$/;"	c
-CreateAnnouncements	db/migrate/030_create_announcements.rb	/^class CreateAnnouncements < ActiveRecord::Migration$/;"	c
-CreateConfigurations	db/migrate/022_create_configurations.rb	/^class CreateConfigurations < ActiveRecord::Migration$/;"	c
-CreateContests	db/migrate/20100216105730_create_contests.rb	/^class CreateContests < ActiveRecord::Migration$/;"	c
-CreateContestsProblemsJoinTable	db/migrate/20100216162940_create_contests_problems_join_table.rb	/^class CreateContestsProblemsJoinTable < ActiveRecord::Migration$/;"	c
-CreateContestsUsersJoinTable	db/migrate/20100216162324_create_contests_users_join_table.rb	/^class CreateContestsUsersJoinTable < ActiveRecord::Migration$/;"	c
-CreateCountries	db/migrate/034_create_countries.rb	/^class CreateCountries < ActiveRecord::Migration$/;"	c
-CreateDescriptions	db/migrate/027_create_descriptions.rb	/^class CreateDescriptions < ActiveRecord::Migration$/;"	c
-CreateGraderProcesses	db/migrate/014_create_grader_processes.rb	/^class CreateGraderProcesses < ActiveRecord::Migration$/;"	c
-CreateLanguages	db/migrate/004_create_languages.rb	/^class CreateLanguages < ActiveRecord::Migration$/;"	c
-CreateLogins	db/migrate/20140826095949_create_logins.rb	/^class CreateLogins < ActiveRecord::Migration$/;"	c
-CreateMessages	db/migrate/032_create_messages.rb	/^class CreateMessages < ActiveRecord::Migration$/;"	c
-CreateProblems	db/migrate/002_create_problems.rb	/^class CreateProblems < ActiveRecord::Migration$/;"	c
-CreateRights	db/migrate/007_create_rights.rb	/^class CreateRights < ActiveRecord::Migration$/;"	c
-CreateRoles	db/migrate/006_create_roles.rb	/^class CreateRoles < ActiveRecord::Migration$/;"	c
-CreateSites	db/migrate/024_create_sites.rb	/^class CreateSites < ActiveRecord::Migration$/;"	c
-CreateSubmissions	db/migrate/003_create_submissions.rb	/^class CreateSubmissions < ActiveRecord::Migration$/;"	c
-CreateTasks	db/migrate/008_create_tasks.rb	/^class CreateTasks < ActiveRecord::Migration$/;"	c
-CreateTestPairs	db/migrate/20100113094740_create_test_pairs.rb	/^class CreateTestPairs < ActiveRecord::Migration$/;"	c
-CreateTestRequests	db/migrate/019_create_test_requests.rb	/^class CreateTestRequests < ActiveRecord::Migration$/;"	c
-CreateUserContestStats	db/migrate/20100124054458_create_user_contest_stats.rb	/^class CreateUserContestStats < ActiveRecord::Migration$/;"	c
-CreateUsers	db/migrate/001_create_users.rb	/^class CreateUsers < ActiveRecord::Migration$/;"	c
+CreateActiveStorageTables	db/migrate/20220927070334_create_active_storage_tables.active_storage.rb	/^class CreateActiveStorageTables < ActiveRecord::Migration[5.2]$/;"	c
+CreateAnnouncements	db/migrate/030_create_announcements.rb	/^class CreateAnnouncements < ActiveRecord::Migration[4.2]$/;"	c
+CreateConfigurations	db/migrate/022_create_configurations.rb	/^class CreateConfigurations < ActiveRecord::Migration[4.2]$/;"	c
+CreateContests	db/migrate/20100216105730_create_contests.rb	/^class CreateContests < ActiveRecord::Migration[4.2]$/;"	c
+CreateContestsProblemsJoinTable	db/migrate/20100216162940_create_contests_problems_join_table.rb	/^class CreateContestsProblemsJoinTable < ActiveRecord::Migration[4.2]$/;"	c
+CreateContestsUsersJoinTable	db/migrate/20100216162324_create_contests_users_join_table.rb	/^class CreateContestsUsersJoinTable < ActiveRecord::Migration[4.2]$/;"	c
+CreateCountries	db/migrate/034_create_countries.rb	/^class CreateCountries < ActiveRecord::Migration[4.2]$/;"	c
+CreateDescriptions	db/migrate/027_create_descriptions.rb	/^class CreateDescriptions < ActiveRecord::Migration[4.2]$/;"	c
+CreateGraderProcesses	db/migrate/014_create_grader_processes.rb	/^class CreateGraderProcesses < ActiveRecord::Migration[4.2]$/;"	c
+CreateGroups	db/migrate/20170911091143_create_groups.rb	/^class CreateGroups < ActiveRecord::Migration[4.2]$/;"	c
+CreateHeartBeats	db/migrate/20150914090545_create_heart_beats.rb	/^class CreateHeartBeats < ActiveRecord::Migration[4.2]$/;"	c
+CreateLanguages	db/migrate/004_create_languages.rb	/^class CreateLanguages < ActiveRecord::Migration[4.2]$/;"	c
+CreateLogins	db/migrate/20140826095949_create_logins.rb	/^class CreateLogins < ActiveRecord::Migration[4.2]$/;"	c
+CreateMessages	db/migrate/032_create_messages.rb	/^class CreateMessages < ActiveRecord::Migration[4.2]$/;"	c
+CreateProblemTags	db/migrate/20170914150742_create_problem_tags.rb	/^class CreateProblemTags < ActiveRecord::Migration[4.2]$/;"	c
+CreateProblems	db/migrate/002_create_problems.rb	/^class CreateProblems < ActiveRecord::Migration[4.2]$/;"	c
+CreateRights	db/migrate/007_create_rights.rb	/^class CreateRights < ActiveRecord::Migration[4.2]$/;"	c
+CreateRoles	db/migrate/006_create_roles.rb	/^class CreateRoles < ActiveRecord::Migration[4.2]$/;"	c
+CreateSites	db/migrate/024_create_sites.rb	/^class CreateSites < ActiveRecord::Migration[4.2]$/;"	c
+CreateSubmissionViewLogs	db/migrate/20150827131927_create_submission_view_logs.rb	/^class CreateSubmissionViewLogs < ActiveRecord::Migration[4.2]$/;"	c
+CreateSubmissions	db/migrate/003_create_submissions.rb	/^class CreateSubmissions < ActiveRecord::Migration[4.2]$/;"	c
+CreateTags	db/migrate/20170914150545_create_tags.rb	/^class CreateTags < ActiveRecord::Migration[4.2]$/;"	c
+CreateTasks	db/migrate/008_create_tasks.rb	/^class CreateTasks < ActiveRecord::Migration[4.2]$/;"	c
+CreateTestPairs	db/migrate/20100113094740_create_test_pairs.rb	/^class CreateTestPairs < ActiveRecord::Migration[4.2]$/;"	c
+CreateTestRequests	db/migrate/019_create_test_requests.rb	/^class CreateTestRequests < ActiveRecord::Migration[4.2]$/;"	c
+CreateTestcases	db/migrate/20161014091417_create_testcases.rb	/^class CreateTestcases < ActiveRecord::Migration[4.2]$/;"	c
+CreateUserContestStats	db/migrate/20100124054458_create_user_contest_stats.rb	/^class CreateUserContestStats < ActiveRecord::Migration[4.2]$/;"	c
+CreateUsers	db/migrate/001_create_users.rb	/^class CreateUsers < ActiveRecord::Migration[4.2]$/;"	c
+DEFAULT_MEMORY_LIMIT	app/models/problem.rb	/^  DEFAULT_MEMORY_LIMIT = 32$/;"	C	class:Problem
+DEFAULT_TIME_LIMIT	app/models/problem.rb	/^  DEFAULT_TIME_LIMIT = 1$/;"	C	class:Problem
 Description	app/models/description.rb	/^class Description < ActiveRecord::Base$/;"	c
-DescriptionTest	test/unit/description_test.rb	/^class DescriptionTest < ActiveSupport::TestCase$/;"	c
+GRADER_ROOT_DIR	config/initializers/cafe_grader_config.rb	/^GRADER_ROOT_DIR = ''$/;"	C
+GRADER_ROOT_DIR	config/initializers/cafe_grader_config.rb	/^GRADER_ROOT_DIR = '\/home\/dae\/cafe_grader\/judge'$/;"	C
+GRADING_RESULT_DIR	config/initializers/cafe_grader_config.rb	/^GRADING_RESULT_DIR = 'RESULT-DIR'$/;"	C
+GRADING_RESULT_DIR	config/initializers/cafe_grader_config.rb	/^GRADING_RESULT_DIR = '\/home\/dae\/cafe_grader\/judge\/result'$/;"	C
 GraderConfiguration	app/models/grader_configuration.rb	/^class GraderConfiguration < ActiveRecord::Base$/;"	c
 GraderProcess	app/models/grader_process.rb	/^class GraderProcess < ActiveRecord::Base$/;"	c
-GraderProcessTest	test/unit/grader_process_test.rb	/^class GraderProcessTest < ActiveSupport::TestCase$/;"	c
 GraderScript	lib/grader_script.rb	/^module GraderScript$/;"	m
 GradersController	app/controllers/graders_controller.rb	/^class GradersController < ApplicationController$/;"	c
 GradersControllerTest	test/functional/graders_controller_test.rb	/^class GradersControllerTest < ActionController::TestCase$/;"	c
 GradersHelper	app/helpers/graders_helper.rb	/^module GradersHelper$/;"	m
+Group	app/models/group.rb	/^class Group < ActiveRecord::Base$/;"	c
+GroupProblem	app/models/group_problem.rb	/^class GroupProblem < ActiveRecord::Base$/;"	c
+GroupUser	app/models/group_user.rb	/^class GroupUser < ActiveRecord::Base$/;"	c
+GroupsController	app/controllers/groups_controller.rb	/^class GroupsController < ApplicationController$/;"	c
+GroupsControllerTest	test/controllers/groups_controller_test.rb	/^class GroupsControllerTest < ActionController::TestCase$/;"	c
+GroupsHelper	app/helpers/groups_helper.rb	/^module GroupsHelper$/;"	m
+HeartBeat	app/models/heart_beat.rb	/^class HeartBeat < ActiveRecord::Base$/;"	c
+HeartbeatController	app/controllers/heartbeat_controller.rb	/^class HeartbeatController < ApplicationController$/;"	c
 Language	app/models/language.rb	/^class Language < ActiveRecord::Base$/;"	c
-LanguageTest	test/unit/language_test.rb	/^class LanguageTest < Test::Unit::TestCase$/;"	c
 Login	app/models/login.rb	/^class Login < ActiveRecord::Base$/;"	c
 LoginController	app/controllers/login_controller.rb	/^class LoginController < ApplicationController$/;"	c
 LoginController	test/functional/login_controller_test.rb	/^class LoginController; def rescue_action(e) raise e end; end$/;"	c
 LoginControllerTest	test/functional/login_controller_test.rb	/^class LoginControllerTest < ActionController::TestCase$/;"	c
 LoginHelper	app/helpers/login_helper.rb	/^module LoginHelper$/;"	m
+LoginTest	test/integration/login_test.rb	/^class LoginTest < ActionDispatch::IntegrationTest$/;"	c
+MULTICONTESTS_KEY	app/models/grader_configuration.rb	/^  MULTICONTESTS_KEY = 'system.multicontests'$/;"	C	class:GraderConfiguration
+MULTIPLE_IP_LOGIN_CONF_KEY	app/controllers/application_controller.rb	/^  MULTIPLE_IP_LOGIN_CONF_KEY = 'right.multiple_ip_login'$/;"	C	class:ApplicationController
+MULTIPLE_IP_LOGIN_KEY	app/models/grader_configuration.rb	/^  MULTIPLE_IP_LOGIN_KEY = 'right.multiple_ip_login'$/;"	C	class:GraderConfiguration
 MailHelperMethods	lib/mail_helper_methods.rb	/^module MailHelperMethods$/;"	m
 MainController	app/controllers/main_controller.rb	/^class MainController < ApplicationController$/;"	c
 MainHelper	app/helpers/main_helper.rb	/^module MainHelper$/;"	m
-MainSessionMethods	spec/integration/contest_managements_spec.rb	/^  module MainSessionMethods$/;"	m
 Message	app/models/message.rb	/^class Message < ActiveRecord::Base$/;"	c
-MessageTest	test/unit/message_test.rb	/^class MessageTest < ActiveSupport::TestCase$/;"	c
 MessagesController	app/controllers/messages_controller.rb	/^class MessagesController < ApplicationController$/;"	c
 MessagesHelper	app/helpers/messages_helper.rb	/^module MessagesHelper$/;"	m
-Problem	app/models/problem.rb	/^class Problem < ActiveRecord::Base$/;"	c
-ProblemTest	test/unit/problem_test.rb	/^class ProblemTest < Test::Unit::TestCase$/;"	c
+ModifyGraderProcess	db/migrate/20161008050135_modify_grader_process.rb	/^class ModifyGraderProcess < ActiveRecord::Migration[4.2]$/;"	c
+PROGRAMMING_AUTHEN_URL	lib/programming_authenticator.rb	/^  PROGRAMMING_AUTHEN_URL = "https:\/\/programming.in.th\/authen.php"$/;"	C	class:ProgrammingAuthenticator
+Problem	app/models/problem.rb	/^class Problem < ApplicationRecord$/;"	c
+ProblemTag	app/models/problem_tag.rb	/^class ProblemTag < ActiveRecord::Base$/;"	c
+ProblemTagTest	test/models/problem_tag_test.rb	/^class ProblemTagTest < ActiveSupport::TestCase$/;"	c
 ProblemsController	app/controllers/problems_controller.rb	/^class ProblemsController < ApplicationController$/;"	c
 ProblemsHelper	app/helpers/problems_helper.rb	/^module ProblemsHelper$/;"	m
-RailsSpecServer	script/spec_server	/^    class RailsSpecServer$/;"	c	class:Spec.Runner
-RefactorProblemBodyToDescription	db/migrate/028_refactor_problem_body_to_description.rb	/^class RefactorProblemBodyToDescription < ActiveRecord::Migration$/;"	c
-RenameConfigurationsToGraderConfigurations	db/migrate/20121001033508_rename_configurations_to_grader_configurations.rb	/^class RenameConfigurationsToGraderConfigurations < ActiveRecord::Migration$/;"	c
-RenameGraderProcessColumnIpToHost	db/migrate/017_rename_grader_process_column_ip_to_host.rb	/^class RenameGraderProcessColumnIpToHost < ActiveRecord::Migration$/;"	c
+ProgrammingAuthenticator	lib/programming_authenticator.rb	/^class ProgrammingAuthenticator$/;"	c
+RefactorProblemBodyToDescription	db/migrate/028_refactor_problem_body_to_description.rb	/^class RefactorProblemBodyToDescription < ActiveRecord::Migration[4.2]$/;"	c
+RenameConfigurationsToGraderConfigurations	db/migrate/20121001033508_rename_configurations_to_grader_configurations.rb	/^class RenameConfigurationsToGraderConfigurations < ActiveRecord::Migration[4.2]$/;"	c
+RenameGraderProcessColumnIpToHost	db/migrate/017_rename_grader_process_column_ip_to_host.rb	/^class RenameGraderProcessColumnIpToHost < ActiveRecord::Migration[4.2]$/;"	c
 ReportController	app/controllers/report_controller.rb	/^class ReportController < ApplicationController$/;"	c
 ReportHelper	app/helpers/report_helper.rb	/^module ReportHelper$/;"	m
 Right	app/models/right.rb	/^class Right < ActiveRecord::Base$/;"	c
-RightTest	test/unit/right_test.rb	/^class RightTest < Test::Unit::TestCase$/;"	c
 Role	app/models/role.rb	/^class Role < ActiveRecord::Base$/;"	c
-RoleTest	test/unit/role_test.rb	/^class RoleTest < Test::Unit::TestCase$/;"	c
-Runner	script/spec_server	/^  module Runner$/;"	m	class:Spec
+SINGLE_USER_KEY	app/models/grader_configuration.rb	/^  SINGLE_USER_KEY = 'system.single_user_mode'$/;"	C	class:GraderConfiguration
+SINGLE_USER_MODE_CONF_KEY	app/controllers/application_controller.rb	/^  SINGLE_USER_MODE_CONF_KEY = 'system.single_user_mode'$/;"	C	class:ApplicationController
+STATUS_COMPLETE	app/models/task.rb	/^  STATUS_COMPLETE = 2$/;"	C	class:Task
+STATUS_GRADING	app/models/task.rb	/^  STATUS_GRADING = 0$/;"	C	class:Task
+STATUS_INQUEUE	app/models/task.rb	/^  STATUS_INQUEUE = 1$/;"	C	class:Task
+SYSTEM_MODE_CONF_KEY	app/models/grader_configuration.rb	/^  SYSTEM_MODE_CONF_KEY = 'system.mode'$/;"	C	class:GraderConfiguration
+SYSTEM_USE_PROBLEM_GROUP	app/models/grader_configuration.rb	/^  SYSTEM_USE_PROBLEM_GROUP = 'system.use_problem_group'$/;"	C	class:GraderConfiguration
+SignInHelper	test/test_helper.rb	/^module SignInHelper$/;"	m
 Site	app/models/site.rb	/^class Site < ActiveRecord::Base$/;"	c
 SiteController	app/controllers/site_controller.rb	/^class SiteController < ApplicationController$/;"	c
 SiteHelper	app/helpers/site_helper.rb	/^module SiteHelper$/;"	m
-SiteTest	test/unit/site_test.rb	/^class SiteTest < ActiveSupport::TestCase$/;"	c
 SitesController	app/controllers/sites_controller.rb	/^class SitesController < ApplicationController$/;"	c
 SitesHelper	app/helpers/sites_helper.rb	/^module SitesHelper$/;"	m
 SizeFilterHandler	config/size_filter_handler.rb	/^class SizeFilterHandler < Mongrel::HttpHandler$/;"	c
-Spec	script/spec_server	/^module Spec$/;"	m
-Submission	app/models/submission.rb	/^class Submission < ActiveRecord::Base$/;"	c
-SubmissionTest	test/unit/submission_test.rb	/^class SubmissionTest < Test::Unit::TestCase$/;"	c
+SourcesHelper	app/helpers/sources_helper.rb	/^module SourcesHelper$/;"	m
+Submission	app/models/submission.rb	/^class Submission < ApplicationRecord$/;"	c
+SubmissionViewLog	app/models/submission_view_log.rb	/^class SubmissionViewLog < ActiveRecord::Base$/;"	c
+SubmissionsController	app/controllers/submissions_controller.rb	/^class SubmissionsController < ApplicationController$/;"	c
+SubmissionsHelper	app/helpers/submissions_helper.rb	/^module SubmissionsHelper$/;"	m
+SubmissionsTest	test/system/submissions_test.rb	/^class SubmissionsTest < ApplicationSystemTestCase$/;"	c
+TASK_GRADING_INFO_FILENAME	config/initializers/cafe_grader_config.rb	/^TASK_GRADING_INFO_FILENAME = Rails.root + 'config\/tasks.yml'$/;"	C
+TEMP_DIR	test/load/runner.rb	/^TEMP_DIR = '.\/tmp'$/;"	C
+TEST_REQUEST_EARLY_TIMEOUT_KEY	app/models/grader_configuration.rb	/^  TEST_REQUEST_EARLY_TIMEOUT_KEY = 'contest.test_request.early_timeout'$/;"	C	class:GraderConfiguration
+TEST_REQUEST_INPUT_FILE_DIR	config/initializers/cafe_grader_config.rb	/^TEST_REQUEST_INPUT_FILE_DIR = (Rails.root + 'data\/test_request\/input').to_s$/;"	C
+TEST_REQUEST_OUTPUT_FILE_DIR	config/initializers/cafe_grader_config.rb	/^TEST_REQUEST_OUTPUT_FILE_DIR = (Rails.root + 'data\/test_request\/output').to_s$/;"	C
+Tag	app/models/tag.rb	/^class Tag < ApplicationRecord$/;"	c
+TagTest	test/models/tag_test.rb	/^class TagTest < ActiveSupport::TestCase$/;"	c
+TagsController	app/controllers/tags_controller.rb	/^class TagsController < ApplicationController$/;"	c
+TagsControllerTest	test/controllers/tags_controller_test.rb	/^class TagsControllerTest < ActionController::TestCase$/;"	c
+TagsHelper	app/helpers/tags_helper.rb	/^module TagsHelper$/;"	m
 Task	app/models/task.rb	/^class Task < ActiveRecord::Base$/;"	c
-TaskTest	test/unit/task_test.rb	/^class TaskTest < Test::Unit::TestCase$/;"	c
 TasksController	app/controllers/tasks_controller.rb	/^class TasksController < ApplicationController$/;"	c
 TasksHelper	app/helpers/tasks_helper.rb	/^module TasksHelper$/;"	m
+TestCase	test/test_helper.rb	/^class ActiveSupport::TestCase$/;"	c	module:ActiveSupport	mixin:include:SignInHelper
 TestController	app/controllers/test_controller.rb	/^class TestController < ApplicationController$/;"	c
 TestHelper	app/helpers/test_helper.rb	/^module TestHelper$/;"	m
 TestPair	app/models/test_pair.rb	/^class TestPair < ActiveRecord::Base$/;"	c
-TestPairTest	test/unit/test_pair_test.rb	/^class TestPairTest < ActiveSupport::TestCase$/;"	c
 TestRequest	app/models/test_request.rb	/^class TestRequest < Task$/;"	c
-TestRequestTest	test/unit/test_request_test.rb	/^class TestRequestTest < ActiveSupport::TestCase$/;"	c
+Testcase	app/models/testcase.rb	/^class Testcase < ActiveRecord::Base$/;"	c
+TestcasesController	app/controllers/testcases_controller.rb	/^class TestcasesController < ApplicationController$/;"	c
+TestcasesControllerTest	test/controllers/testcases_controller_test.rb	/^class TestcasesControllerTest < ActionController::TestCase$/;"	c
+TestcasesHelper	app/helpers/testcases_helper.rb	/^module TestcasesHelper$/;"	m
 TestdataImporter	lib/testdata_importer.rb	/^class TestdataImporter$/;"	c
-UNUSED_test_get_inqueue_concurrent	test/unit/task_test.rb	/^  def UNUSED_test_get_inqueue_concurrent$/;"	f	class:TaskTest
+UpdateHeartBeat	db/migrate/20150916054105_update_heart_beat.rb	/^class UpdateHeartBeat < ActiveRecord::Migration[4.2]$/;"	c
 User	app/models/user.rb	/^class User < ActiveRecord::Base$/;"	c
-User	spec/models/user_spec.rb	/^  class User$/;"	c
-UserAdminController	app/controllers/user_admin_controller.rb	/^class UserAdminController < ApplicationController$/;"	c
+UserAdminController	app/controllers/user_admin_controller.rb	/^class UserAdminController < ApplicationController$/;"	c	mixin:include:MailHelperMethods
 UserAdminController	test/functional/user_admin_controller_test.rb	/^class UserAdminController; def rescue_action(e) raise e end; end$/;"	c
 UserAdminControllerTest	test/functional/user_admin_controller_test.rb	/^class UserAdminControllerTest < ActionController::TestCase$/;"	c
 UserAdminHelper	app/helpers/user_admin_helper.rb	/^module UserAdminHelper$/;"	m
 UserContestStat	app/models/user_contest_stat.rb	/^class UserContestStat < ActiveRecord::Base$/;"	c
-UserContestStatTest	test/unit/user_contest_stat_test.rb	/^class UserContestStatTest < ActiveSupport::TestCase$/;"	c
-UserTest	test/unit/user_test.rb	/^class UserTest < Test::Unit::TestCase$/;"	c
-UsersController	app/controllers/users_controller.rb	/^class UsersController < ApplicationController$/;"	c
+UsersController	app/controllers/users_controller.rb	/^class UsersController < ApplicationController$/;"	c	mixin:include:MailHelperMethods
 UsersHelper	app/helpers/users_helper.rb	/^module UsersHelper$/;"	m
+UsersTest	test/system/users_test.rb	/^class UsersTest < ApplicationSystemTestCase$/;"	c
+VIEW_TESTCASE	app/models/grader_configuration.rb	/^  VIEW_TESTCASE = 'right.view_testcase'$/;"	C	class:GraderConfiguration
+VISITOR_OPTION_LIST	test/load/common_visitors.rb	/^  VISITOR_OPTION_LIST = {}$/;"	C
+VISITOR_OPTION_LIST	test/load/runner.rb	/^VISITOR_OPTION_LIST = visitor_option_list$/;"	C
 Visitor	test/load/visitor_curl_cli.rb	/^class Visitor$/;"	c
-[]	app/models/grader_configuration.rb	/^  def self.[](key)$/;"	F	class:GraderConfiguration
+WHITELIST_IGNORE_CONF_KEY	app/controllers/application_controller.rb	/^  WHITELIST_IGNORE_CONF_KEY = 'right.whitelist_ignore'$/;"	C	class:ApplicationController
+WHITELIST_IP_CONF_KEY	app/controllers/application_controller.rb	/^  WHITELIST_IP_CONF_KEY = 'right.whitelist_ip'$/;"	C	class:ApplicationController
+[]	app/models/grader_configuration.rb	/^  def self.[](key)$/;"	S	class:GraderConfiguration
+__anon51604b610100	test/load/visitor_curl_cli.rb	/^  c = Class.new(Visitor)$/;"	c	method:visitor
 activation_key	app/models/user.rb	/^  def activation_key$/;"	f	class:User
 active	app/controllers/user_admin_controller.rb	/^  def active$/;"	f	class:UserAdminController
+active_class_when	app/helpers/application_helper.rb	/^  def active_class_when(options = {},cname = @active_controller, aname = @active_action)$/;"	f	module:ApplicationHelper
+active_controller_action	app/controllers/application_controller.rb	/^  def active_controller_action$/;"	f	class:ApplicationController
+add_authenticator	app/controllers/login_controller.rb	/^  def self.add_authenticator(authenticator)$/;"	S	class:LoginController
+add_menu	app/helpers/application_helper.rb	/^  def add_menu(title, controller, action, html_option = {})$/;"	f	module:ApplicationHelper
+add_problem	app/controllers/groups_controller.rb	/^  def add_problem$/;"	f	class:GroupsController
 add_replied_message	app/models/message.rb	/^  def add_replied_message(m)$/;"	f	class:Message
-add_to_contest	app/controllers/problems_controller.rb	/^  def add_to_contest$/;"	f
-add_to_contest	app/controllers/user_admin_controller.rb	/^  def add_to_contest$/;"	f
-admin	app/controllers/user_admin_controller.rb	/^  def admin$/;"	f
+add_to_contest	app/controllers/problems_controller.rb	/^  def add_to_contest$/;"	f	class:ProblemsController
+add_to_contest	app/controllers/user_admin_controller.rb	/^  def add_to_contest$/;"	f	class:UserAdminController
+add_user	app/controllers/groups_controller.rb	/^  def add_user$/;"	f	class:GroupsController
+add_users_skip_existing	app/models/group.rb	/^  def add_users_skip_existing(users_list)$/;"	f	class:Group
+admin	app/controllers/user_admin_controller.rb	/^  def admin$/;"	f	class:UserAdminController
 admin?	app/models/user.rb	/^  def admin?$/;"	f	class:User
 admin_authorization	app/controllers/application_controller.rb	/^  def admin_authorization$/;"	f	class:ApplicationController
-admin_change_users_contest_to	spec/integration/contest_managements_spec.rb	/^  def admin_change_users_contest_to(user_list, contest, reset_timer)$/;"	f
 alias_for_editing	app/models/user.rb	/^  def alias_for_editing$/;"	f	class:User
 alias_for_editing=	app/models/user.rb	/^  def alias_for_editing=(e)$/;"	f	class:User
-allow_test_pair_import?	app/controllers/problems_controller.rb	/^  def allow_test_pair_import?$/;"	f
-allow_test_request	app/models/grader_configuration.rb	/^  def self.allow_test_request(user)$/;"	F	class:GraderConfiguration
-analysis_mode	app/models/grader_configuration.rb	/^  def self.analysis_mode?$/;"	F	class:GraderConfiguration
+allow_test_pair_import?	app/controllers/problems_controller.rb	/^  def allow_test_pair_import?$/;"	f	class:ProblemsController
+allow_test_request	app/models/grader_configuration.rb	/^  def self.allow_test_request(user)$/;"	S	class:GraderConfiguration
+analysis_mode?	app/models/grader_configuration.rb	/^  def self.analysis_mode?$/;"	S	class:GraderConfiguration
+announcement_params	app/controllers/announcements_controller.rb	/^    def announcement_params$/;"	f	class:AnnouncementsController
 announcements	app/controllers/main_controller.rb	/^  def announcements$/;"	f	class:MainController
-append_to	app/helpers/application_helper.rb	/^  def append_to(option,label, controller, action)$/;"	f	class:ApplicationHelper
+append_to	app/helpers/application_helper.rb	/^  def append_to(option,label, controller, action)$/;"	f	module:ApplicationHelper
 assign_default_contest	app/models/user.rb	/^    def assign_default_contest$/;"	f	class:User
 assign_default_site	app/models/user.rb	/^    def assign_default_site$/;"	f	class:User
-assign_from_list	app/controllers/user_admin_controller.rb	/^  def assign_from_list$/;"	f
+assign_from_list	app/controllers/user_admin_controller.rb	/^  def assign_from_list$/;"	f	class:UserAdminController
 assign_language	app/models/submission.rb	/^  def assign_language$/;"	f	class:Submission
 assign_latest_number_if_new_recond	app/models/submission.rb	/^  def assign_latest_number_if_new_recond$/;"	f	class:Submission
 assign_problem	app/models/submission.rb	/^  def assign_problem$/;"	f	class:Submission
-authenticate	app/controllers/application_controller.rb	/^  def authenticate$/;"	f	class:ApplicationController
-authenticate	app/models/user.rb	/^  def self.authenticate(login, password)$/;"	F	class:User
+authenticate	app/models/user.rb	/^  def self.authenticate(login, password)$/;"	S	class:User
+authenticate	lib/programming_authenticator.rb	/^  def authenticate(login, password)$/;"	f	class:ProgrammingAuthenticator
+authenticate_by_ip_address	app/controllers/application_controller.rb	/^  def authenticate_by_ip_address$/;"	f	class:ApplicationController
 authenticated?	app/models/user.rb	/^  def authenticated?(password)$/;"	f	class:User
-authenticated_by_cucas?	app/models/user.rb	/^  def authenticated_by_cucas?(password)$/;"	f	class:User
-authenticated_by_pop3?	app/models/user.rb	/^  def authenticated_by_pop3?(password)$/;"	f	class:User
 authorization	app/controllers/application_controller.rb	/^  def authorization$/;"	f	class:ApplicationController
 authorization_by_roles	app/controllers/application_controller.rb	/^  def authorization_by_roles(allowed_roles)$/;"	f	class:ApplicationController
+available_problems	app/models/problem.rb	/^  def self.available_problems$/;"	S	class:Problem
 available_problems	app/models/user.rb	/^  def available_problems$/;"	f	class:User
 available_problems_group_by_contests	app/models/user.rb	/^  def available_problems_group_by_contests$/;"	f	class:User
-build_replying_message_hierarchy	app/controllers/messages_controller.rb	/^  def build_replying_message_hierarchy(user)$/;"	f	class:MessagesController
-build_replying_message_hierarchy	app/models/message.rb	/^  def self.build_replying_message_hierarchy(*args)$/;"	F	class:Message
-bulk_mail	app/controllers/user_admin_controller.rb	/^  def bulk_mail$/;"	f
-cache_ext_hash	app/models/language.rb	/^  def self.cache_ext_hash$/;"	F	class:Language
-call_grader	lib/grader_script.rb	/^  def self.call_grader(params)$/;"	F	class:GraderScript
-call_import_problem	lib/grader_script.rb	/^  def self.call_import_problem(problem_name, $/;"	F	class:GraderScript
+available_problems_in_group	app/models/user.rb	/^  def available_problems_in_group$/;"	f	class:User
+base_url	test/load/visitor_curl_cli.rb	/^    attr_accessor :base_url$/;"	A	class:Visitor
+base_url=	test/load/visitor_curl_cli.rb	/^    attr_accessor :base_url$/;"	A	class:Visitor
+bootstrap_class_for	app/helpers/application_helper.rb	/^  def bootstrap_class_for(flash_type)$/;"	f	module:ApplicationHelper
+build_replying_message_hierarchy	app/controllers/messages_controller.rb	/^    def build_replying_message_hierarchy(user)$/;"	f	class:MessagesController
+build_replying_message_hierarchy	app/models/message.rb	/^  def self.build_replying_message_hierarchy(*args)$/;"	S	class:Message
+bulk_mail	app/controllers/user_admin_controller.rb	/^  def bulk_mail$/;"	f	class:UserAdminController
+bulk_manage	app/controllers/user_admin_controller.rb	/^  def bulk_manage$/;"	f	class:UserAdminController
+cache_ext_hash	app/models/language.rb	/^  def self.cache_ext_hash$/;"	S	class:Language
+calculate_max_score	app/controllers/report_controller.rb	/^  def calculate_max_score(problems, users,since_id,until_id, get_last_score = false)$/;"	f	class:ReportController
+call_grader	lib/grader_script.rb	/^  def self.call_grader(params)$/;"	S	module:GraderScript
+call_import_problem	lib/grader_script.rb	/^  def self.call_import_problem(problem_name, $/;"	S	module:GraderScript
+call_import_testcase	lib/grader_script.rb	/^  def self.call_import_testcase(problem_name)$/;"	S	module:GraderScript
 can_view_problem?	app/models/user.rb	/^  def can_view_problem?(problem)$/;"	f	class:User
 change	db/migrate/20121001033508_rename_configurations_to_grader_configurations.rb	/^  def change$/;"	f	class:RenameConfigurationsToGraderConfigurations
 change	db/migrate/20140823031747_add_more_detail_to_submission.rb	/^  def change$/;"	f	class:AddMoreDetailToSubmission
 change	db/migrate/20140826095949_create_logins.rb	/^  def change$/;"	f	class:CreateLogins
+change	db/migrate/20140913060729_add_section_to_users.rb	/^  def change$/;"	f	class:AddSectionToUsers
 change	db/migrate/20140917150629_add_ip_to_submissions.rb	/^  def change$/;"	f	class:AddIpToSubmissions
+change	db/migrate/20150203153534_add_more_to_users.rb	/^  def change$/;"	f	class:AddMoreToUsers
+change	db/migrate/20150827131927_create_submission_view_logs.rb	/^  def change$/;"	f	class:CreateSubmissionViewLogs
+change	db/migrate/20150827133841_add_last_ip_to_user.rb	/^  def change$/;"	f	class:AddLastIpToUser
+change	db/migrate/20150914090545_create_heart_beats.rb	/^  def change$/;"	f	class:CreateHeartBeats
+change	db/migrate/20150914155101_add_status_to_heart_beat.rb	/^  def change$/;"	f	class:AddStatusToHeartBeat
+change	db/migrate/20161014091417_create_testcases.rb	/^  def change$/;"	f	class:CreateTestcases
+change	db/migrate/20170123162543_change_testcase_size.rb	/^  def change$/;"	f	class:ChangeTestcaseSize
+change	db/migrate/20170124024527_add_view_testcase_to_problem.rb	/^  def change$/;"	f	class:AddViewTestcaseToProblem
+change	db/migrate/20170310110146_add_index_to_task.rb	/^  def change$/;"	f	class:AddIndexToTask
+change	db/migrate/20170911091143_create_groups.rb	/^  def change$/;"	f	class:CreateGroups
+change	db/migrate/20170914150545_create_tags.rb	/^  def change$/;"	f	class:CreateTags
+change	db/migrate/20170914150742_create_problem_tags.rb	/^  def change$/;"	f	class:CreateProblemTags
+change	db/migrate/20180612102327_change_submission_source_size.rb	/^  def change$/;"	f	class:ChangeSubmissionSourceSize
+change	db/migrate/20200404135714_add_index_to_submission.rb	/^  def change$/;"	f	class:AddIndexToSubmission
+change	db/migrate/20200404142959_add_id_to_group_user.rb	/^  def change$/;"	f	class:AddIdToGroupUser
+change	db/migrate/20200405112919_add_index_to_login.rb	/^  def change$/;"	f	class:AddIndexToLogin
+change	db/migrate/20200813083020_add_enabled_to_group.rb	/^  def change$/;"	f	class:AddEnabledToGroup
+change	db/migrate/20210124101028_add_on_nav_bar_to_announcement.rb	/^  def change$/;"	f	class:AddOnNavBarToAnnouncement
+change	db/migrate/20210130121812_add_default_language_to_user.rb	/^  def change$/;"	f	class:AddDefaultLanguageToUser
+change	db/migrate/20210809105935_add_index_to_task_status.rb	/^  def change$/;"	f	class:AddIndexToTaskStatus
+change	db/migrate/20220204080936_add_type_to_submission.rb	/^  def change$/;"	f	class:AddTypeToSubmission
+change	db/migrate/20220927070334_create_active_storage_tables.active_storage.rb	/^  def change$/;"	f	class:CreateActiveStorageTables
 change_contest_mode	app/controllers/contest_management_controller.rb	/^  def change_contest_mode$/;"	f	class:ContestManagementController
-change_date_added	app/controllers/problems_controller.rb	/^  def change_date_added$/;"	f
-change_users_contest_to	spec/controllers/user_admin_controller_spec.rb	/^  def change_users_contest_to(user_login_list, contest, reset_timer=false)$/;"	f
-change_users_contest_to	spec/integration/contest_managements_spec.rb	/^    def change_users_contest_to(user_login_list, contest, reset_timer=false)$/;"	f	class:ContestManagementSessionMethods
+change_date_added	app/controllers/problems_controller.rb	/^  def change_date_added$/;"	f	class:ProblemsController
+cheat_report	app/controllers/report_controller.rb	/^  def cheat_report$/;"	f	class:ReportController
+cheat_scrutinize	app/controllers/report_controller.rb	/^  def cheat_scrutinize$/;"	f	class:ReportController
+check_valid_login	app/controllers/application_controller.rb	/^  def check_valid_login$/;"	f	class:ApplicationController
 check_viewability	app/controllers/main_controller.rb	/^  def check_viewability$/;"	f	class:MainController
 check_viewability	app/controllers/tasks_controller.rb	/^  def check_viewability$/;"	f	class:TasksController
 check_viewability	app/controllers/test_controller.rb	/^  def check_viewability$/;"	f	class:TestController
+chg_default_language	app/controllers/users_controller.rb	/^  def chg_default_language$/;"	f	class:UsersController
 chg_passwd	app/controllers/users_controller.rb	/^  def chg_passwd$/;"	f	class:UsersController
-cleanup	test/load/visitor_curl_cli.rb	/^  def cleanup$/;"	f
+cleanup	test/load/visitor_curl_cli.rb	/^  def cleanup$/;"	f	class:Visitor
 clear	app/controllers/graders_controller.rb	/^  def clear$/;"	f	class:GradersController
-clear	app/models/grader_configuration.rb	/^  def self.clear$/;"	F	class:GraderConfiguration
+clear	app/models/grader_configuration.rb	/^  def self.clear$/;"	S	class:GraderConfiguration
 clear_all	app/controllers/graders_controller.rb	/^  def clear_all$/;"	f	class:GradersController
 clear_all_stat	app/controllers/contest_management_controller.rb	/^  def clear_all_stat$/;"	f	class:ContestManagementController
 clear_all_tasks	test/concurrent/task_test_setup.rb	/^def clear_all_tasks$/;"	f
 clear_all_tasks	test/concurrent/task_test_teardown.rb	/^def clear_all_tasks$/;"	f
-clear_reloadable_connections	script/spec_server	/^        def base.clear_reloadable_connections!$/;"	F	class:Spec.Runner.RailsSpecServer.run
+clear_last_ip	app/controllers/user_admin_controller.rb	/^  def clear_last_ip$/;"	f	class:UserAdminController
+clear_last_login	app/models/user.rb	/^  def self.clear_last_login$/;"	S	class:User
 clear_start_time_if_not_started	app/models/site.rb	/^  def clear_start_time_if_not_started$/;"	f	class:Site
 clear_stat	app/controllers/contest_management_controller.rb	/^  def clear_stat$/;"	f	class:ContestManagementController
 clear_terminated	app/controllers/graders_controller.rb	/^  def clear_terminated$/;"	f	class:GradersController
+commands	test/load/visitor_curl_cli.rb	/^    attr_accessor :commands$/;"	A	class:Visitor
+commands=	test/load/visitor_curl_cli.rb	/^    attr_accessor :commands$/;"	A	class:Visitor
 compiler_msg	app/controllers/main_controller.rb	/^  def compiler_msg$/;"	f	class:MainController
-config_cached	app/models/grader_configuration.rb	/^  def self.config_cached?$/;"	F	class:GraderConfiguration
+compiler_msg	app/controllers/submissions_controller.rb	/^  def compiler_msg$/;"	f	class:SubmissionsController
+config_cached?	app/models/grader_configuration.rb	/^  def self.config_cached?$/;"	S	class:GraderConfiguration
+configuration_params	app/controllers/configurations_controller.rb	/^  def configuration_params$/;"	f	class:ConfigurationsController
 confirm	app/controllers/users_controller.rb	/^  def confirm$/;"	f	class:UsersController
 confirm_and_update_start_time	app/controllers/main_controller.rb	/^  def confirm_and_update_start_time$/;"	f	class:MainController
 confirm_contest_start	app/controllers/main_controller.rb	/^  def confirm_contest_start$/;"	f	class:MainController
 console	app/controllers/messages_controller.rb	/^  def console$/;"	f	class:MessagesController
 contest_finished?	app/models/user.rb	/^  def contest_finished?$/;"	f	class:User
-contest_management	app/controllers/user_admin_controller.rb	/^  def contest_management$/;"	f
-contest_mode	app/models/grader_configuration.rb	/^  def self.contest_mode?$/;"	F	class:GraderConfiguration
+contest_management	app/controllers/user_admin_controller.rb	/^  def contest_management$/;"	f	class:UserAdminController
+contest_mode?	app/models/grader_configuration.rb	/^  def self.contest_mode?$/;"	S	class:GraderConfiguration
 contest_started?	app/models/user.rb	/^  def contest_started?$/;"	f	class:User
 contest_time_left	app/models/user.rb	/^  def contest_time_left$/;"	f	class:User
-contest_time_limit	app/models/grader_configuration.rb	/^  def self.contest_time_limit$/;"	F	class:GraderConfiguration
-contests	app/controllers/user_admin_controller.rb	/^  def contests$/;"	f
-convert_type	app/models/grader_configuration.rb	/^  def self.convert_type(val,type)$/;"	F	class:GraderConfiguration
+contest_time_limit	app/models/grader_configuration.rb	/^  def self.contest_time_limit$/;"	S	class:GraderConfiguration
+contests	app/controllers/user_admin_controller.rb	/^  def contests$/;"	f	class:UserAdminController
+contests_params	app/controllers/contests_controller.rb	/^    def contests_params$/;"	f	class:ContestsController
+convert_type	app/models/grader_configuration.rb	/^  def self.convert_type(val,type)$/;"	S	class:GraderConfiguration
+cookies_stored	test/load/visitor_curl_cli.rb	/^    attr_accessor :cookies_stored$/;"	A	class:Visitor
+cookies_stored=	test/load/visitor_curl_cli.rb	/^    attr_accessor :cookies_stored$/;"	A	class:Visitor
 create	app/controllers/announcements_controller.rb	/^  def create$/;"	f	class:AnnouncementsController
 create	app/controllers/contests_controller.rb	/^  def create$/;"	f	class:ContestsController
+create	app/controllers/groups_controller.rb	/^  def create$/;"	f	class:GroupsController
 create	app/controllers/messages_controller.rb	/^  def create$/;"	f	class:MessagesController
 create	app/controllers/problems_controller.rb	/^  def create$/;"	f	class:ProblemsController
 create	app/controllers/sites_controller.rb	/^  def create$/;"	f	class:SitesController
+create	app/controllers/tags_controller.rb	/^  def create$/;"	f	class:TagsController
 create	app/controllers/user_admin_controller.rb	/^  def create$/;"	f	class:UserAdminController
-create_configuration_key	db/seeds.rb	/^def create_configuration_key(key, $/;"	f
-create_from_import_form_params	app/models/problem.rb	/^  def self.create_from_import_form_params(params, old_problem=nil)$/;"	F	class:Problem
+create_configuration_key	db/seeds.rb	/^def create_configuration_key(key,$/;"	f
+create_from_import_form_params	app/models/problem.rb	/^  def self.create_from_import_form_params(params, old_problem=nil)$/;"	S	class:Problem
 create_from_list	app/controllers/user_admin_controller.rb	/^  def create_from_list$/;"	f	class:UserAdminController
-daemonize	script/spec_server	/^def daemonize(pid_file = nil)$/;"	f
+create_from_list	app/models/user.rb	/^  def self.create_from_list(lines)$/;"	S	class:User
+current_score	app/controllers/report_controller.rb	/^  def current_score$/;"	f	class:ReportController
+current_user	app/controllers/application_controller.rb	/^  def current_user$/;"	f	class:ApplicationController
+description_params	app/controllers/problems_controller.rb	/^    def description_params$/;"	f	class:ProblemsController
 destroy	app/controllers/announcements_controller.rb	/^  def destroy$/;"	f	class:AnnouncementsController
 destroy	app/controllers/contests_controller.rb	/^  def destroy$/;"	f	class:ContestsController
+destroy	app/controllers/groups_controller.rb	/^  def destroy$/;"	f	class:GroupsController
 destroy	app/controllers/problems_controller.rb	/^  def destroy$/;"	f	class:ProblemsController
 destroy	app/controllers/sites_controller.rb	/^  def destroy$/;"	f	class:SitesController
-destroy	app/controllers/user_admin_controller.rb	/^  def destroy$/;"	f
-disable_multicontest	spec/config_spec_helper.rb	/^  def disable_multicontest$/;"	f	class:ConfigSpecHelperMethods
-do_import	app/controllers/problems_controller.rb	/^  def do_import$/;"	f
-do_manage	app/controllers/problems_controller.rb	/^  def do_manage$/;"	f
-down	db/migrate/001_create_users.rb	/^  def self.down$/;"	F	class:CreateUsers
-down	db/migrate/002_create_problems.rb	/^  def self.down$/;"	F	class:CreateProblems
-down	db/migrate/003_create_submissions.rb	/^  def self.down$/;"	F	class:CreateSubmissions
-down	db/migrate/004_create_languages.rb	/^  def self.down$/;"	F	class:CreateLanguages
-down	db/migrate/005_add_index_to_submissions.rb	/^  def self.down$/;"	F	class:AddIndexToSubmissions
-down	db/migrate/006_create_roles.rb	/^  def self.down$/;"	F	class:CreateRoles
-down	db/migrate/007_create_rights.rb	/^  def self.down$/;"	F	class:CreateRights
-down	db/migrate/008_create_tasks.rb	/^  def self.down$/;"	F	class:CreateTasks
-down	db/migrate/009_add_sessions.rb	/^  def self.down$/;"	F	class:AddSessions
-down	db/migrate/011_add_language_ext.rb	/^  def self.down$/;"	F	class:AddLanguageExt
-down	db/migrate/012_add_email_to_users.rb	/^  def self.down$/;"	F	class:AddEmailToUsers
-down	db/migrate/013_add_url_to_problem.rb	/^  def self.down$/;"	F	class:AddUrlToProblem
-down	db/migrate/014_create_grader_processes.rb	/^  def self.down$/;"	F	class:CreateGraderProcesses
-down	db/migrate/015_add_status_to_tasks.rb	/^  def self.down$/;"	F	class:AddStatusToTasks
-down	db/migrate/016_add_task_to_grader_process.rb	/^  def self.down$/;"	F	class:AddTaskToGraderProcess
-down	db/migrate/017_rename_grader_process_column_ip_to_host.rb	/^  def self.down$/;"	F	class:RenameGraderProcessColumnIpToHost
-down	db/migrate/018_add_number_to_submissions.rb	/^  def self.down$/;"	F	class:AddNumberToSubmissions
-down	db/migrate/019_create_test_requests.rb	/^  def self.down$/;"	F	class:CreateTestRequests
-down	db/migrate/021_change_compiler_message_type_test_request.rb	/^  def self.down$/;"	F	class:ChangeCompilerMessageTypeTestRequest
-down	db/migrate/022_create_configurations.rb	/^  def self.down$/;"	F	class:CreateConfigurations
-down	db/migrate/023_add_runstat_columns_to_test_request.rb	/^  def self.down$/;"	F	class:AddRunstatColumnsToTestRequest
-down	db/migrate/024_create_sites.rb	/^  def self.down$/;"	F	class:CreateSites
-down	db/migrate/025_add_site_to_user_and_add_default_site.rb	/^  def self.down$/;"	F
-down	db/migrate/026_add_body_to_problems.rb	/^  def self.down$/;"	F	class:AddBodyToProblems
-down	db/migrate/027_create_descriptions.rb	/^  def self.down$/;"	F	class:CreateDescriptions
-down	db/migrate/028_refactor_problem_body_to_description.rb	/^  def self.down$/;"	F	class:RefactorProblemBodyToDescription
-down	db/migrate/029_add_test_allowed_to_problems.rb	/^  def self.down$/;"	F	class:AddTestAllowedToProblems
-down	db/migrate/030_create_announcements.rb	/^  def self.down$/;"	F	class:CreateAnnouncements
-down	db/migrate/031_add_supports_for_output_only_problems.rb	/^  def self.down$/;"	F	class:AddSupportsForOutputOnlyProblems
-down	db/migrate/032_create_messages.rb	/^  def self.down$/;"	F	class:CreateMessages
-down	db/migrate/033_add_task_type_to_grader_processes.rb	/^  def self.down$/;"	F	class:AddTaskTypeToGraderProcesses
-down	db/migrate/034_create_countries.rb	/^  def self.down$/;"	F	class:CreateCountries
-down	db/migrate/035_add_country_to_sites_and_users.rb	/^  def self.down$/;"	F	class:AddCountryToSitesAndUsers
-down	db/migrate/20081107145815_add_frontpage_flag_to_announcement.rb	/^  def self.down$/;"	F	class:AddFrontpageFlagToAnnouncement
-down	db/migrate/20081204122651_add_activated_to_users.rb	/^  def self.down$/;"	F
-down	db/migrate/20081210021333_add_timestamps_to_users.rb	/^  def self.down$/;"	F	class:AddTimestampsToUsers
-down	db/migrate/20081215012843_change_user_login_string_limit.rb	/^  def self.down$/;"	F	class:ChangeUserLoginStringLimit
-down	db/migrate/20090206145016_add_contest_flag_to_announcements.rb	/^  def self.down$/;"	F	class:AddContestFlagToAnnouncements
-down	db/migrate/20090416235658_add_common_ext_to_languages.rb	/^  def self.down$/;"	F	class:AddCommonExtToLanguages
-down	db/migrate/20090426131044_add_terminated_to_grader_processes.rb	/^  def self.down$/;"	F	class:AddTerminatedToGraderProcesses
-down	db/migrate/20090815171610_add_title_to_announcements.rb	/^  def self.down$/;"	F	class:AddTitleToAnnouncements
-down	db/migrate/20100113094740_create_test_pairs.rb	/^  def self.down$/;"	F	class:CreateTestPairs
-down	db/migrate/20100124040107_add_description_to_config.rb	/^  def self.down$/;"	F	class:AddDescriptionToConfig
-down	db/migrate/20100124054458_create_user_contest_stats.rb	/^  def self.down$/;"	F	class:CreateUserContestStats
-down	db/migrate/20100129041917_change_input_solution_field_limit_in_test_pair.rb	/^  def self.down$/;"	F	class:ChangeInputSolutionFieldLimitInTestPair
-down	db/migrate/20100216105730_create_contests.rb	/^  def self.down$/;"	F	class:CreateContests
-down	db/migrate/20100216162324_create_contests_users_join_table.rb	/^  def self.down$/;"	F	class:CreateContestsUsersJoinTable
-down	db/migrate/20100216162940_create_contests_problems_join_table.rb	/^  def self.down$/;"	F	class:CreateContestsProblemsJoinTable
-down	db/migrate/20100219014840_add_description_filename_to_problems.rb	/^  def self.down$/;"	F	class:AddDescriptionFilenameToProblems
-down	db/migrate/20100303095700_add_name_to_contests.rb	/^  def self.down$/;"	F	class:AddNameToContests
-down	db/migrate/20100328123325_add_forced_logout_to_user_contest_stat.rb	/^  def self.down$/;"	F	class:AddForcedLogoutToUserContestStat
-down	db/migrate/20100506163112_add_notes_to_announcements.rb	/^  def self.down$/;"	F	class:AddNotesToAnnouncements
+destroy	app/controllers/tags_controller.rb	/^  def destroy$/;"	f	class:TagsController
+destroy	app/controllers/user_admin_controller.rb	/^  def destroy$/;"	f	class:UserAdminController
+direct_edit_problem	app/controllers/submissions_controller.rb	/^  def direct_edit_problem$/;"	f	class:SubmissionsController
+display_manual	script/score_subtask.rb	/^def display_manual$/;"	f
+do_import	app/controllers/problems_controller.rb	/^  def do_import$/;"	f	class:ProblemsController
+do_manage	app/controllers/problems_controller.rb	/^  def do_manage$/;"	f	class:ProblemsController
+down	db/migrate/001_create_users.rb	/^  def self.down$/;"	S	class:CreateUsers
+down	db/migrate/002_create_problems.rb	/^  def self.down$/;"	S	class:CreateProblems
+down	db/migrate/003_create_submissions.rb	/^  def self.down$/;"	S	class:CreateSubmissions
+down	db/migrate/004_create_languages.rb	/^  def self.down$/;"	S	class:CreateLanguages
+down	db/migrate/005_add_index_to_submissions.rb	/^  def self.down$/;"	S	class:AddIndexToSubmissions
+down	db/migrate/006_create_roles.rb	/^  def self.down$/;"	S	class:CreateRoles
+down	db/migrate/007_create_rights.rb	/^  def self.down$/;"	S	class:CreateRights
+down	db/migrate/008_create_tasks.rb	/^  def self.down$/;"	S	class:CreateTasks
+down	db/migrate/009_add_sessions.rb	/^  def self.down$/;"	S	class:AddSessions
+down	db/migrate/011_add_language_ext.rb	/^  def self.down$/;"	S	class:AddLanguageExt
+down	db/migrate/012_add_email_to_users.rb	/^  def self.down$/;"	S	class:AddEmailToUsers
+down	db/migrate/013_add_url_to_problem.rb	/^  def self.down$/;"	S	class:AddUrlToProblem
+down	db/migrate/014_create_grader_processes.rb	/^  def self.down$/;"	S	class:CreateGraderProcesses
+down	db/migrate/015_add_status_to_tasks.rb	/^  def self.down$/;"	S	class:AddStatusToTasks
+down	db/migrate/016_add_task_to_grader_process.rb	/^  def self.down$/;"	S	class:AddTaskToGraderProcess
+down	db/migrate/017_rename_grader_process_column_ip_to_host.rb	/^  def self.down$/;"	S	class:RenameGraderProcessColumnIpToHost
+down	db/migrate/018_add_number_to_submissions.rb	/^  def self.down$/;"	S	class:AddNumberToSubmissions
+down	db/migrate/019_create_test_requests.rb	/^  def self.down$/;"	S	class:CreateTestRequests
+down	db/migrate/021_change_compiler_message_type_test_request.rb	/^  def self.down$/;"	S	class:ChangeCompilerMessageTypeTestRequest
+down	db/migrate/022_create_configurations.rb	/^  def self.down$/;"	S	class:CreateConfigurations
+down	db/migrate/023_add_runstat_columns_to_test_request.rb	/^  def self.down$/;"	S	class:AddRunstatColumnsToTestRequest
+down	db/migrate/024_create_sites.rb	/^  def self.down$/;"	S	class:CreateSites
+down	db/migrate/025_add_site_to_user_and_add_default_site.rb	/^  def self.down$/;"	S	class:AddSiteToUserAndAddDefaultSite
+down	db/migrate/026_add_body_to_problems.rb	/^  def self.down$/;"	S	class:AddBodyToProblems
+down	db/migrate/027_create_descriptions.rb	/^  def self.down$/;"	S	class:CreateDescriptions
+down	db/migrate/028_refactor_problem_body_to_description.rb	/^  def self.down$/;"	S	class:RefactorProblemBodyToDescription
+down	db/migrate/029_add_test_allowed_to_problems.rb	/^  def self.down$/;"	S	class:AddTestAllowedToProblems
+down	db/migrate/030_create_announcements.rb	/^  def self.down$/;"	S	class:CreateAnnouncements
+down	db/migrate/031_add_supports_for_output_only_problems.rb	/^  def self.down$/;"	S	class:AddSupportsForOutputOnlyProblems
+down	db/migrate/032_create_messages.rb	/^  def self.down$/;"	S	class:CreateMessages
+down	db/migrate/033_add_task_type_to_grader_processes.rb	/^  def self.down$/;"	S	class:AddTaskTypeToGraderProcesses
+down	db/migrate/034_create_countries.rb	/^  def self.down$/;"	S	class:CreateCountries
+down	db/migrate/035_add_country_to_sites_and_users.rb	/^  def self.down$/;"	S	class:AddCountryToSitesAndUsers
+down	db/migrate/20081107145815_add_frontpage_flag_to_announcement.rb	/^  def self.down$/;"	S	class:AddFrontpageFlagToAnnouncement
+down	db/migrate/20081204122651_add_activated_to_users.rb	/^  def self.down$/;"	S	class:AddActivatedToUsers
+down	db/migrate/20081210021333_add_timestamps_to_users.rb	/^  def self.down$/;"	S	class:AddTimestampsToUsers
+down	db/migrate/20081215012843_change_user_login_string_limit.rb	/^  def self.down$/;"	S	class:ChangeUserLoginStringLimit
+down	db/migrate/20090206145016_add_contest_flag_to_announcements.rb	/^  def self.down$/;"	S	class:AddContestFlagToAnnouncements
+down	db/migrate/20090416235658_add_common_ext_to_languages.rb	/^  def self.down$/;"	S	class:AddCommonExtToLanguages
+down	db/migrate/20090426131044_add_terminated_to_grader_processes.rb	/^  def self.down$/;"	S	class:AddTerminatedToGraderProcesses
+down	db/migrate/20090815171610_add_title_to_announcements.rb	/^  def self.down$/;"	S	class:AddTitleToAnnouncements
+down	db/migrate/20100113094740_create_test_pairs.rb	/^  def self.down$/;"	S	class:CreateTestPairs
+down	db/migrate/20100124040107_add_description_to_config.rb	/^  def self.down$/;"	S	class:AddDescriptionToConfig
+down	db/migrate/20100124054458_create_user_contest_stats.rb	/^  def self.down$/;"	S	class:CreateUserContestStats
+down	db/migrate/20100129041917_change_input_solution_field_limit_in_test_pair.rb	/^  def self.down$/;"	S	class:ChangeInputSolutionFieldLimitInTestPair
+down	db/migrate/20100216105730_create_contests.rb	/^  def self.down$/;"	S	class:CreateContests
+down	db/migrate/20100216162324_create_contests_users_join_table.rb	/^  def self.down$/;"	S	class:CreateContestsUsersJoinTable
+down	db/migrate/20100216162940_create_contests_problems_join_table.rb	/^  def self.down$/;"	S	class:CreateContestsProblemsJoinTable
+down	db/migrate/20100219014840_add_description_filename_to_problems.rb	/^  def self.down$/;"	S	class:AddDescriptionFilenameToProblems
+down	db/migrate/20100303095700_add_name_to_contests.rb	/^  def self.down$/;"	S	class:AddNameToContests
+down	db/migrate/20100328123325_add_forced_logout_to_user_contest_stat.rb	/^  def self.down$/;"	S	class:AddForcedLogoutToUserContestStat
+down	db/migrate/20100506163112_add_notes_to_announcements.rb	/^  def self.down$/;"	S	class:AddNotesToAnnouncements
+down	db/migrate/20150503164846_change_userid_on_login.rb	/^  def down$/;"	f	class:ChangeUseridOnLogin
+down	db/migrate/20150914223258_add_more_config.rb	/^  def down$/;"	f	class:AddMoreConfig
+down	db/migrate/20150916054105_update_heart_beat.rb	/^  def down$/;"	f	class:UpdateHeartBeat
+down	db/migrate/20161008050135_modify_grader_process.rb	/^  def down$/;"	f	class:ModifyGraderProcess
+down	db/migrate/20161031063337_add_config_view_test.rb	/^  def down$/;"	f	class:AddConfigViewTest
+down	db/migrate/20170427070345_add_heart_beat_full.rb	/^  def down$/;"	f	class:AddHeartBeatFull
+download	app/controllers/submissions_controller.rb	/^  def download$/;"	f	class:SubmissionsController
 download	app/controllers/tasks_controller.rb	/^  def download$/;"	f	class:TasksController
-download_file_basedir	app/models/problem.rb	/^  def self.download_file_basedir$/;"	F	class:Problem
+download_file_basedir	app/models/problem.rb	/^  def self.download_file_basedir$/;"	S	class:Problem
 download_filename	app/models/submission.rb	/^  def download_filename$/;"	f	class:Submission
+download_input	app/controllers/testcases_controller.rb	/^  def download_input$/;"	f	class:TestcasesController
+download_sol	app/controllers/testcases_controller.rb	/^  def download_sol$/;"	f	class:TestcasesController
 edit	app/controllers/announcements_controller.rb	/^  def edit$/;"	f	class:AnnouncementsController
 edit	app/controllers/contests_controller.rb	/^  def edit$/;"	f	class:ContestsController
+edit	app/controllers/groups_controller.rb	/^  def edit$/;"	f	class:GroupsController
+edit	app/controllers/heartbeat_controller.rb	/^  def edit$/;"	f	class:HeartbeatController
 edit	app/controllers/problems_controller.rb	/^  def edit$/;"	f	class:ProblemsController
 edit	app/controllers/sites_controller.rb	/^  def edit$/;"	f	class:SitesController
-edit	app/controllers/user_admin_controller.rb	/^  def edit$/;"	f
+edit	app/controllers/submissions_controller.rb	/^  def edit$/;"	f	class:SubmissionsController
+edit	app/controllers/tags_controller.rb	/^  def edit$/;"	f	class:TagsController
+edit	app/controllers/user_admin_controller.rb	/^  def edit$/;"	f	class:UserAdminController
 email_for_editing	app/models/user.rb	/^  def email_for_editing$/;"	f	class:User
 email_for_editing=	app/models/user.rb	/^  def email_for_editing=(e)$/;"	f	class:User
 email_validation?	app/models/user.rb	/^    def email_validation?$/;"	f	class:User
-enable_multicontest	spec/config_spec_helper.rb	/^  def enable_multicontest$/;"	f	class:ConfigSpecHelperMethods
-encode_params	test/load/visitor_curl_cli.rb	/^  def encode_params(params)$/;"	f
-encrypt	app/models/user.rb	/^    def self.encrypt(string,salt)$/;"	F	class:User
+encode_params	test/load/visitor_curl_cli.rb	/^  def encode_params(params)$/;"	f	class:Visitor
+encrypt	app/models/user.rb	/^    def self.encrypt(string,salt)$/;"	S	class:User
 encrypt_new_password	app/models/user.rb	/^    def encrypt_new_password$/;"	f	class:User
 enough_time_interval_between_same_email_registrations	app/models/user.rb	/^    def enough_time_interval_between_same_email_registrations$/;"	f	class:User
 error	app/controllers/main_controller.rb	/^  def error$/;"	f	class:MainController
 extract	lib/testdata_importer.rb	/^  def extract(tempfile)$/;"	f	class:TestdataImporter
-extract_params_and_check	app/models/problem.rb	/^  def self.extract_params_and_check(params, problem)$/;"	F	class:Problem
+extract_params_and_check	app/models/problem.rb	/^  def self.extract_params_and_check(params, problem)$/;"	S	class:Problem
 extract_running_stat	app/controllers/main_controller.rb	/^  def extract_running_stat(results)$/;"	f	class:MainController
-find_all_by_user_problem	app/models/submission.rb	/^  def self.find_all_by_user_problem(user_id, problem_id)$/;"	F	class:Submission
-find_all_last_by_problem	app/models/submission.rb	/^  def self.find_all_last_by_problem(problem_id)$/;"	F	class:Submission
-find_all_sent_by_user	app/models/message.rb	/^  def self.find_all_sent_by_user(user)$/;"	F	class:Message
-find_all_system_unreplied_messages	app/models/message.rb	/^  def self.find_all_system_unreplied_messages$/;"	F	class:Message
-find_available_problems	app/models/problem.rb	/^  def self.find_available_problems$/;"	F	class:Problem
-find_by_extension	app/models/language.rb	/^  def self.find_by_extension(ext)$/;"	F	class:Language
-find_by_host_and_pid	app/models/grader_process.rb	/^  def self.find_by_host_and_pid(host,pid)$/;"	F	class:GraderProcess
-find_by_user_problem_number	app/models/submission.rb	/^  def self.find_by_user_problem_number(user_id, problem_id, number)$/;"	F	class:Submission
-find_contest_and_user_from_contest_id	app/controllers/user_admin_controller.rb	/^  def find_contest_and_user_from_contest_id(id)$/;"	f
-find_for_frontpage	app/models/announcement.rb	/^  def self.find_for_frontpage$/;"	F	class:Announcement
-find_in_range_by_user_and_problem	app/models/submission.rb	/^  def self.find_in_range_by_user_and_problem(user_id, problem_id,since_id,until_id)$/;"	F	class:Submission
-find_language_in_source	app/models/submission.rb	/^  def self.find_language_in_source(source, source_filename="")$/;"	F	class:Submission
-find_last_by_user_and_problem	app/models/submission.rb	/^  def self.find_last_by_user_and_problem(user_id, problem_id)$/;"	F	class:Submission
-find_last_for_all_available_problems	app/models/submission.rb	/^  def self.find_last_for_all_available_problems(user_id)$/;"	F	class:Submission
-find_non_admin_with_prefix	app/models/user.rb	/^  def self.find_non_admin_with_prefix(prefix='')$/;"	F	class:User
-find_option_in_source	app/models/submission.rb	/^  def self.find_option_in_source(option, source)$/;"	F	class:Submission
-find_or_create_and_set_config	spec/config_spec_helper.rb	/^  def find_or_create_and_set_config(key, type, value)$/;"	f	class:ConfigSpecHelperMethods
-find_problem_in_source	app/models/submission.rb	/^  def self.find_problem_in_source(source, source_filename="")$/;"	F	class:Submission
-find_published	app/models/announcement.rb	/^  def self.find_published(contest_started=false)$/;"	F	class:Announcement
-find_running_graders	app/models/grader_process.rb	/^  def self.find_running_graders$/;"	F	class:GraderProcess
-find_stalled_process	app/models/grader_process.rb	/^  def self.find_stalled_process$/;"	F	class:GraderProcess
-find_terminated_graders	app/models/grader_process.rb	/^  def self.find_terminated_graders$/;"	F	class:GraderProcess
-find_users_with_no_contest	app/models/user.rb	/^  def self.find_users_with_no_contest()$/;"	F	class:User
+find_all_by_user_problem	app/models/submission.rb	/^  def self.find_all_by_user_problem(user_id, problem_id)$/;"	S	class:Submission
+find_all_last_by_problem	app/models/submission.rb	/^  def self.find_all_last_by_problem(problem_id)$/;"	S	class:Submission
+find_all_sent_by_user	app/models/message.rb	/^  def self.find_all_sent_by_user(user)$/;"	S	class:Message
+find_all_system_unreplied_messages	app/models/message.rb	/^  def self.find_all_system_unreplied_messages$/;"	S	class:Message
+find_by_extension	app/models/language.rb	/^  def self.find_by_extension(ext)$/;"	S	class:Language
+find_by_host_and_pid	app/models/grader_process.rb	/^  def self.find_by_host_and_pid(host,pid)$/;"	S	class:GraderProcess
+find_by_user_problem_number	app/models/submission.rb	/^  def self.find_by_user_problem_number(user_id, problem_id, number)$/;"	S	class:Submission
+find_contest_and_user_from_contest_id	app/controllers/user_admin_controller.rb	/^  def find_contest_and_user_from_contest_id(id)$/;"	f	class:UserAdminController
+find_in_range_by_user_and_problem	app/models/submission.rb	/^  def self.find_in_range_by_user_and_problem(user_id, problem_id,since_id,until_id)$/;"	S	class:Submission
+find_language_in_source	app/models/submission.rb	/^  def self.find_language_in_source(source, source_filename="")$/;"	S	class:Submission
+find_last_by_user_and_problem	app/models/submission.rb	/^  def self.find_last_by_user_and_problem(user_id, problem_id)$/;"	S	class:Submission
+find_last_for_all_available_problems	app/models/submission.rb	/^  def self.find_last_for_all_available_problems(user_id)$/;"	S	class:Submission
+find_non_admin_with_prefix	app/models/user.rb	/^  def self.find_non_admin_with_prefix(prefix='')$/;"	S	class:User
+find_option_in_source	app/models/submission.rb	/^  def self.find_option_in_source(option, source)$/;"	S	class:Submission
+find_or_create_user	lib/programming_authenticator.rb	/^  def find_or_create_user(result)$/;"	f	class:ProgrammingAuthenticator
+find_problem_in_source	app/models/submission.rb	/^  def self.find_problem_in_source(source, source_filename="")$/;"	S	class:Submission
+find_running_graders	app/models/grader_process.rb	/^  def self.find_running_graders$/;"	S	class:GraderProcess
+find_stalled_process	app/models/grader_process.rb	/^  def self.find_stalled_process$/;"	S	class:GraderProcess
+find_terminated_graders	app/models/grader_process.rb	/^  def self.find_terminated_graders$/;"	S	class:GraderProcess
+find_users_with_no_contest	app/models/user.rb	/^  def self.find_users_with_no_contest()$/;"	S	class:User
 finished?	app/models/site.rb	/^  def finished?$/;"	f	class:Site
 forget	app/controllers/users_controller.rb	/^  def forget$/;"	f	class:UsersController
-format_short_duration	app/helpers/application_helper.rb	/^  def format_short_duration(duration)$/;"	f	class:ApplicationHelper
-format_short_time	app/helpers/application_helper.rb	/^  def format_short_time(time)$/;"	f	class:ApplicationHelper
-gen_csv_from_scorearray	app/controllers/user_admin_controller.rb	/^  def gen_csv_from_scorearray(scorearray,problem)$/;"	f
-generate_tasks	test/unit/task_test.rb	/^  def generate_tasks(n)$/;"	f	class:TaskTest
-get	app/models/grader_configuration.rb	/^  def self.get(key)$/;"	F	class:GraderConfiguration
-get	test/load/visitor_curl_cli.rb	/^  def get(url,params)$/;"	f
-get	test/load/visitor_curl_cli.rb	/^  def self.get(url,params=nil)$/;"	F
-get_cookie_fname	test/load/visitor_curl_cli.rb	/^  def get_cookie_fname$/;"	f
-get_inqueue_and_change_status	app/models/task.rb	/^  def self.get_inqueue_and_change_status(status)$/;"	F	class:Task
-get_inqueue_and_change_status	app/models/test_request.rb	/^  def self.get_inqueue_and_change_status(status)$/;"	F	class:TestRequest
-get_main_list	spec/integration/contest_managements_spec.rb	/^    def get_main_list$/;"	f	class:MainSessionMethods
-get_main_list_and_assert_logout	spec/integration/contest_managements_spec.rb	/^    def get_main_list_and_assert_logout$/;"	f	class:MainSessionMethods
-get_output_fname	test/load/visitor_curl_cli.rb	/^  def get_output_fname$/;"	f
-get_problems_from_params	app/controllers/problems_controller.rb	/^  def get_problems_from_params$/;"	f
-grader_control_enabled	lib/grader_script.rb	/^  def self.grader_control_enabled?$/;"	F	class:GraderScript
+format_full_time_ago	app/helpers/application_helper.rb	/^  def format_full_time_ago(time)$/;"	f	module:ApplicationHelper
+format_short_duration	app/helpers/application_helper.rb	/^  def format_short_duration(duration)$/;"	f	module:ApplicationHelper
+format_short_time	app/helpers/application_helper.rb	/^  def format_short_time(time)$/;"	f	module:ApplicationHelper
+frontpage	app/models/announcement.rb	/^  def self.frontpage$/;"	S	class:Announcement
+gen_csv_from_scorearray	app/controllers/report_controller.rb	/^  def gen_csv_from_scorearray(scorearray,problem)$/;"	f	class:ReportController
+gen_csv_from_scorearray	app/controllers/user_admin_controller.rb	/^  def gen_csv_from_scorearray(scorearray,problem)$/;"	f	class:UserAdminController
+get	app/models/grader_configuration.rb	/^  def self.get(key)$/;"	S	class:GraderConfiguration
+get	test/load/visitor_curl_cli.rb	/^  def get(url,params)$/;"	f	class:Visitor
+get	test/load/visitor_curl_cli.rb	/^  def self.get(url,params=nil)$/;"	S	class:Visitor
+get_ace_mode	app/helpers/application_helper.rb	/^  def get_ace_mode(language)$/;"	f	module:ApplicationHelper
+get_authenticated_user	app/controllers/login_controller.rb	/^  def get_authenticated_user(login, password)$/;"	f	class:LoginController
+get_cookie_fname	test/load/visitor_curl_cli.rb	/^  def get_cookie_fname$/;"	f	class:Visitor
+get_inqueue_and_change_status	app/models/task.rb	/^  def self.get_inqueue_and_change_status(status)$/;"	S	class:Task
+get_inqueue_and_change_status	app/models/test_request.rb	/^  def self.get_inqueue_and_change_status(status)$/;"	S	class:TestRequest
+get_jschart_history	app/models/problem.rb	/^  def get_jschart_history$/;"	f	class:Problem
+get_latest_submission_status	app/controllers/submissions_controller.rb	/^  def get_latest_submission_status$/;"	f	class:SubmissionsController
+get_output_fname	test/load/visitor_curl_cli.rb	/^  def get_output_fname$/;"	f	class:Visitor
+get_problems_from_params	app/controllers/problems_controller.rb	/^  def get_problems_from_params$/;"	f	class:ProblemsController
+get_problems_stat	app/controllers/problems_controller.rb	/^  def get_problems_stat$/;"	f	class:ProblemsController
+get_submission_stat	app/models/problem.rb	/^  def get_submission_stat$/;"	f	class:Problem
+grader_control_enabled?	lib/grader_script.rb	/^  def self.grader_control_enabled?$/;"	S	module:GraderScript
 grading_result_dir	app/controllers/main_controller.rb	/^  def grading_result_dir(user_name, problem_name, submission_id, case_num)$/;"	f	class:MainController
-grant_admin	app/controllers/user_admin_controller.rb	/^  def grant_admin$/;"	f
+group_params	app/controllers/groups_controller.rb	/^    def group_params$/;"	f	class:GroupsController
+has_role?	app/models/user.rb	/^  def has_role?(role)$/;"	f	class:User
 help	app/controllers/main_controller.rb	/^  def help$/;"	f	class:MainController
 hide	app/controllers/messages_controller.rb	/^  def hide$/;"	f	class:MessagesController
-id	test/load/visitor_curl_cli.rb	/^  def id$/;"	f
-import	app/controllers/problems_controller.rb	/^  def import$/;"	f
-import	app/controllers/user_admin_controller.rb	/^  def import$/;"	f
-import_from_file	app/controllers/user_admin_controller.rb	/^  def import_from_file(f)$/;"	f
-import_from_file	lib/testdata_importer.rb	/^  def import_from_file(tempfile, $/;"	f	class:TestdataImporter
-import_full_score	lib/testdata_importer.rb	/^  def import_full_score(dirname)$/;"	f
-import_problem_description	lib/testdata_importer.rb	/^  def import_problem_description(dirname)$/;"	f
-import_problem_pdf	lib/testdata_importer.rb	/^  def import_problem_pdf(dirname)$/;"	f
-import_test_pairs	lib/testdata_importer.rb	/^  def import_test_pairs(dirname)$/;"	f
+id	test/load/visitor_curl_cli.rb	/^  def id$/;"	f	class:Visitor
+import	app/controllers/problems_controller.rb	/^  def import$/;"	f	class:ProblemsController
+import	app/controllers/user_admin_controller.rb	/^  def import$/;"	f	class:UserAdminController
+import_from_file	app/controllers/user_admin_controller.rb	/^  def import_from_file(f)$/;"	f	class:UserAdminController
+import_from_file	lib/testdata_importer.rb	/^  def import_from_file(tempfile,$/;"	f	class:TestdataImporter
+import_full_score	lib/testdata_importer.rb	/^  def import_full_score(dirname)$/;"	f	class:TestdataImporter
+import_problem_description	lib/testdata_importer.rb	/^  def import_problem_description(dirname)$/;"	f	class:TestdataImporter
+import_problem_pdf	lib/testdata_importer.rb	/^  def import_problem_pdf(dirname)$/;"	f	class:TestdataImporter
+import_test_pairs	lib/testdata_importer.rb	/^  def import_test_pairs(dirname)$/;"	f	class:TestdataImporter
 index	app/controllers/announcements_controller.rb	/^  def index$/;"	f	class:AnnouncementsController
 index	app/controllers/configurations_controller.rb	/^  def index$/;"	f	class:ConfigurationsController
 index	app/controllers/contest_management_controller.rb	/^  def index$/;"	f	class:ContestManagementController
 index	app/controllers/contests_controller.rb	/^  def index$/;"	f	class:ContestsController
 index	app/controllers/graders_controller.rb	/^  def index$/;"	f	class:GradersController
+index	app/controllers/groups_controller.rb	/^  def index$/;"	f	class:GroupsController
+index	app/controllers/heartbeat_controller.rb	/^  def index$/;"	f	class:HeartbeatController
 index	app/controllers/login_controller.rb	/^  def index$/;"	f	class:LoginController
-index	app/controllers/main_controller.rb	/^  def index$/;"	f	class:MainController
+index	app/controllers/messages_controller.rb	/^  def index$/;"	f	class:MessagesController
 index	app/controllers/problems_controller.rb	/^  def index$/;"	f	class:ProblemsController
 index	app/controllers/site_controller.rb	/^  def index$/;"	f	class:SiteController
 index	app/controllers/sites_controller.rb	/^  def index$/;"	f	class:SitesController
+index	app/controllers/submissions_controller.rb	/^  def index$/;"	f	class:SubmissionsController
+index	app/controllers/tags_controller.rb	/^  def index$/;"	f	class:TagsController
 index	app/controllers/tasks_controller.rb	/^  def index$/;"	f	class:TasksController
 index	app/controllers/test_controller.rb	/^  def index$/;"	f	class:TestController
 index	app/controllers/user_admin_controller.rb	/^  def index$/;"	f	class:UserAdminController
 index	app/controllers/users_controller.rb	/^  def index$/;"	f	class:UsersController
-indv_contest_mode	app/models/grader_configuration.rb	/^  def self.indv_contest_mode?$/;"	F	class:GraderConfiguration
+indv_contest_mode?	app/models/grader_configuration.rb	/^  def self.indv_contest_mode?$/;"	S	class:GraderConfiguration
 initialize	config/size_filter_handler.rb	/^  def initialize(options = {})$/;"	f	class:SizeFilterHandler
 initialize	lib/testdata_importer.rb	/^  def initialize(problem)$/;"	f	class:TestdataImporter
-initialize	test/load/visitor_curl_cli.rb	/^  def initialize(id=0, base_dir='.')$/;"	f
+initialize	test/load/visitor_curl_cli.rb	/^  def initialize(id=0, base_dir='.')$/;"	f	class:Visitor
 initialize_temp_dir	test/load/runner.rb	/^def initialize_temp_dir$/;"	f
-james_login_and_get_main_list	spec/integration/contest_managements_spec.rb	/^  def james_login_and_get_main_list(session)$/;"	f
+is_request_ip_allowed?	app/controllers/application_controller.rb	/^  def is_request_ip_allowed?$/;"	f	class:ApplicationController
 language	app/models/test_request.rb	/^  def language$/;"	f	class:TestRequest
-link_to_description_if_any	app/helpers/main_helper.rb	/^  def link_to_description_if_any(name, problem, options={})$/;"	f	class:MainHelper
+link_to_description_if_any	app/helpers/main_helper.rb	/^  def link_to_description_if_any(name, problem)$/;"	f	module:MainHelper
 list	app/controllers/graders_controller.rb	/^  def list$/;"	f	class:GradersController
 list	app/controllers/main_controller.rb	/^  def list$/;"	f	class:MainController
-list	app/controllers/messages_controller.rb	/^  def list$/;"	f	class:MessagesController
-list	app/controllers/problems_controller.rb	/^  def list$/;"	f	class:ProblemsController
 list	app/controllers/tasks_controller.rb	/^  def list$/;"	f	class:TasksController
-list	app/controllers/user_admin_controller.rb	/^  def list$/;"	f	class:UserAdminController
+list_all	app/controllers/messages_controller.rb	/^  def list_all$/;"	f	class:MessagesController
 load_output	app/controllers/main_controller.rb	/^  def load_output$/;"	f	class:MainController
 login	app/controllers/login_controller.rb	/^  def login$/;"	f	class:LoginController
 login	app/controllers/main_controller.rb	/^  def login$/;"	f	class:MainController
+login	app/controllers/report_controller.rb	/^  def login$/;"	f	class:ReportController
 login	app/controllers/site_controller.rb	/^  def login$/;"	f	class:SiteController
-login	spec/integration/contest_managements_spec.rb	/^    def login(login_name, password)$/;"	f	class:MainSessionMethods
-login_stat	app/controllers/report_controller.rb	/^  def login_stat$/;"	f	class:ReportController
+login	test/system/submissions_test.rb	/^  def login(username,password)$/;"	f	class:SubmissionsTest
+login	test/system/users_test.rb	/^  def login(username,password)$/;"	f	class:UsersTest
+login_detail_query	app/controllers/report_controller.rb	/^  def login_detail_query$/;"	f	class:ReportController
+login_summary_query	app/controllers/report_controller.rb	/^  def login_summary_query$/;"	f	class:ReportController
+login_with_name	app/models/user.rb	/^  def login_with_name$/;"	f	class:User
+logout	app/controllers/login_controller.rb	/^  def logout$/;"	f	class:LoginController
+logout	app/controllers/main_controller.rb	/^  def logout$/;"	f	class:MainController
 logout	app/controllers/site_controller.rb	/^  def logout$/;"	f	class:SiteController
-logout_users	app/controllers/user_admin_controller.rb	/^  def logout_users(users)$/;"	f
-long_ext	lib/testdata_importer.rb	/^  def self.long_ext(filename)$/;"	F	class:TestdataImporter
-manage	app/controllers/problems_controller.rb	/^  def manage$/;"	f
-manage_contest	app/controllers/user_admin_controller.rb	/^  def manage_contest$/;"	f
-markdown	app/helpers/application_helper.rb	/^  def markdown(text)$/;"	f	class:ApplicationHelper
-mass_mailing	app/controllers/user_admin_controller.rb	/^  def mass_mailing$/;"	f
-multicontests	app/models/grader_configuration.rb	/^  def self.multicontests?$/;"	F	class:GraderConfiguration
+logout_users	app/controllers/user_admin_controller.rb	/^  def logout_users(users)$/;"	f	class:UserAdminController
+long_ext	lib/testdata_importer.rb	/^  def self.long_ext(filename)$/;"	S	class:TestdataImporter
+long_name	app/models/problem.rb	/^  def long_name$/;"	f	class:Problem
+manage	app/controllers/problems_controller.rb	/^  def manage$/;"	f	class:ProblemsController
+manage_contest	app/controllers/user_admin_controller.rb	/^  def manage_contest$/;"	f	class:UserAdminController
+markdown	app/helpers/application_helper.rb	/^  def markdown(text)$/;"	f	module:ApplicationHelper
+mass_mailing	app/controllers/user_admin_controller.rb	/^  def mass_mailing$/;"	f	class:UserAdminController
+max_score	app/controllers/report_controller.rb	/^  def max_score$/;"	f	class:ReportController
+message_params	app/controllers/messages_controller.rb	/^    def message_params$/;"	f	class:MessagesController
+modify_role	app/controllers/user_admin_controller.rb	/^  def modify_role$/;"	f	class:UserAdminController
+multicontests?	app/models/grader_configuration.rb	/^  def self.multicontests?$/;"	S	class:GraderConfiguration
+multiple_login	app/controllers/report_controller.rb	/^  def multiple_login$/;"	f	class:ReportController
 must_have_valid_problem	app/models/submission.rb	/^  def must_have_valid_problem$/;"	f	class:Submission
-must_have_valid_problem	app/models/test_request.rb	/^  def must_have_valid_problem$/;"	f
+must_have_valid_problem	app/models/test_request.rb	/^  def must_have_valid_problem$/;"	f	class:TestRequest
 must_specify_language	app/models/submission.rb	/^  def must_specify_language$/;"	f	class:Submission
-name_of	app/models/test_request.rb	/^  def self.name_of(problem)$/;"	F	class:TestRequest
+name_of	app/models/test_request.rb	/^  def self.name_of(problem)$/;"	S	class:TestRequest
+nav_announcement	app/controllers/application_controller.rb	/^  def nav_announcement$/;"	f	class:ApplicationController
+navbar_user_header	app/helpers/application_helper.rb	/^  def navbar_user_header$/;"	f	module:ApplicationHelper
 new	app/controllers/announcements_controller.rb	/^  def new$/;"	f	class:AnnouncementsController
 new	app/controllers/contests_controller.rb	/^  def new$/;"	f	class:ContestsController
+new	app/controllers/groups_controller.rb	/^  def new$/;"	f	class:GroupsController
 new	app/controllers/problems_controller.rb	/^  def new$/;"	f	class:ProblemsController
 new	app/controllers/sites_controller.rb	/^  def new$/;"	f	class:SitesController
+new	app/controllers/tags_controller.rb	/^  def new$/;"	f	class:TagsController
 new	app/controllers/user_admin_controller.rb	/^  def new$/;"	f	class:UserAdminController
 new	app/controllers/users_controller.rb	/^  def new$/;"	f	class:UsersController
-new_from_form_params	app/models/test_request.rb	/^  def self.new_from_form_params(user,params)$/;"	F	class:TestRequest
+new_from_form_params	app/models/test_request.rb	/^  def self.new_from_form_params(user,params)$/;"	S	class:TestRequest
 output_filename	app/controllers/main_controller.rb	/^  def output_filename(user_name, problem_name, submission_id, case_num)$/;"	f	class:MainController
+password	app/models/user.rb	/^  attr_accessor :password$/;"	A	class:User
+password=	app/models/user.rb	/^  attr_accessor :password$/;"	A	class:User
 password_required?	app/models/user.rb	/^    def password_required?$/;"	f	class:User
-post	test/load/visitor_curl_cli.rb	/^  def post(url,params,options)$/;"	f
-post	test/load/visitor_curl_cli.rb	/^  def self.post(url,params=nil,options=nil)$/;"	F
+post	test/load/visitor_curl_cli.rb	/^  def post(url,params,options)$/;"	f	class:Visitor
+post	test/load/visitor_curl_cli.rb	/^  def self.post(url,params=nil,options=nil)$/;"	S	class:Visitor
 prepare_announcements	app/controllers/main_controller.rb	/^  def prepare_announcements(recent=nil)$/;"	f	class:MainController
 prepare_grading_result	app/controllers/main_controller.rb	/^  def prepare_grading_result(submission)$/;"	f	class:MainController
 prepare_index_information	app/controllers/test_controller.rb	/^  def prepare_index_information$/;"	f	class:TestController
 prepare_list_information	app/controllers/main_controller.rb	/^  def prepare_list_information$/;"	f	class:MainController
-preprocess_param_hash	test/load/visitor_curl_cli.rb	/^  def self.preprocess_param_hash(params)$/;"	F
-problem_hof	app/controllers/report_controller.rb	/^  def problem_hof$/;"	f
+preprocess_param_hash	test/load/visitor_curl_cli.rb	/^  def self.preprocess_param_hash(params)$/;"	S	class:Visitor
+primary_and_foreign_key_types	db/migrate/20220927070334_create_active_storage_tables.active_storage.rb	/^    def primary_and_foreign_key_types$/;"	f	class:CreateActiveStorageTables
+problem_hof	app/controllers/report_controller.rb	/^  def problem_hof$/;"	f	class:ReportController
 problem_in_user_contests?	app/models/user.rb	/^  def problem_in_user_contests?(problem)$/;"	f	class:User
 problem_name	app/models/test_request.rb	/^  def problem_name$/;"	f	class:TestRequest
+problem_params	app/controllers/problems_controller.rb	/^    def problem_params$/;"	f	class:ProblemsController
 process	config/size_filter_handler.rb	/^  def process(request, response)$/;"	f	class:SizeFilterHandler
-process_options	test/load/visitor_curl_cli.rb	/^  def self.process_options(options)$/;"	F
+process_comment	script/score_subtask.rb	/^def process_comment(st)$/;"	f
+process_options	script/score_subtask.rb	/^def process_options$/;"	f
+process_options	test/load/visitor_curl_cli.rb	/^  def self.process_options(options)$/;"	S	class:Visitor
+process_query_record	app/controllers/application_controller.rb	/^  def process_query_record(record, $/;"	f	class:ApplicationController
+process_subtask	script/score_subtask.rb	/^def process_subtask(st)$/;"	f
 profile	app/controllers/users_controller.rb	/^  def profile$/;"	f	class:UsersController
 profile_authorization	app/controllers/users_controller.rb	/^  def profile_authorization$/;"	f	class:UsersController
+published	app/models/announcement.rb	/^  def self.published(contest_started=false)$/;"	S	class:Announcement
 quick_create	app/controllers/problems_controller.rb	/^  def quick_create$/;"	f	class:ProblemsController
-random_all_passwords	app/controllers/user_admin_controller.rb	/^  def random_all_passwords$/;"	f
-random_input_file_name	app/models/test_request.rb	/^  def self.random_input_file_name(user,problem)$/;"	F	class:TestRequest
-random_password	app/controllers/user_admin_controller.rb	/^  def random_password(length=5)$/;"	f
-random_password	app/models/user.rb	/^  def self.random_password(length=5)$/;"	F	class:User
-raw_dir	lib/grader_script.rb	/^  def self.raw_dir$/;"	F	class:GraderScript
+random_all_passwords	app/controllers/user_admin_controller.rb	/^  def random_all_passwords$/;"	f	class:UserAdminController
+random_input_file_name	app/models/test_request.rb	/^  def self.random_input_file_name(user,problem)$/;"	S	class:TestRequest
+random_password	app/controllers/user_admin_controller.rb	/^  def random_password(length=5)$/;"	f	class:UserAdminController
+random_password	app/models/user.rb	/^  def self.random_password(length=5)$/;"	S	class:User
+raw_dir	lib/grader_script.rb	/^  def self.raw_dir$/;"	S	module:GraderScript
 read	app/controllers/test_controller.rb	/^  def read$/;"	f	class:TestController
-read_config	app/models/grader_configuration.rb	/^  def self.read_config$/;"	F	class:GraderConfiguration
-read_grading_info	app/models/grader_configuration.rb	/^  def self.read_grading_info$/;"	F	class:GraderConfiguration
+read_config	app/models/grader_configuration.rb	/^  def self.read_config$/;"	S	class:GraderConfiguration
+read_grading_info	app/models/grader_configuration.rb	/^  def self.read_grading_info$/;"	S	class:GraderConfiguration
 read_grading_result	app/controllers/main_controller.rb	/^  def read_grading_result(user_name, problem_name, submission_id, case_num)$/;"	f	class:MainController
-read_one_key	app/models/grader_configuration.rb	/^  def self.read_one_key(key)$/;"	F	class:GraderConfiguration
-read_textfile	app/helpers/application_helper.rb	/^  def read_textfile(fname,max_size=2048)$/;"	f	class:ApplicationHelper
+read_one_key	app/models/grader_configuration.rb	/^  def self.read_one_key(key)$/;"	S	class:GraderConfiguration
+read_textfile	app/helpers/application_helper.rb	/^  def read_textfile(fname,max_size=2048)$/;"	f	module:ApplicationHelper
 register	app/controllers/users_controller.rb	/^  def register$/;"	f	class:UsersController
-register	app/models/grader_process.rb	/^  def self.register(host,pid,mode)$/;"	F	class:GraderProcess
+register	app/models/grader_process.rb	/^  def self.register(host,pid,mode)$/;"	S	class:GraderProcess
 reject_announcement_refresh_when_logged_out	app/controllers/main_controller.rb	/^  def reject_announcement_refresh_when_logged_out$/;"	f	class:MainController
+rejudge	app/controllers/submissions_controller.rb	/^  def rejudge$/;"	f	class:SubmissionsController
 reload	app/controllers/configurations_controller.rb	/^  def reload$/;"	f	class:ConfigurationsController
-reload	app/models/grader_configuration.rb	/^  def self.reload$/;"	F	class:GraderConfiguration
-remove_contest	app/controllers/problems_controller.rb	/^  def remove_contest$/;"	f
-remove_from_contest	app/controllers/user_admin_controller.rb	/^  def remove_from_contest$/;"	f
+reload	app/models/grader_configuration.rb	/^  def self.reload$/;"	S	class:GraderConfiguration
+remove_all_problem	app/controllers/groups_controller.rb	/^  def remove_all_problem$/;"	f	class:GroupsController
+remove_all_user	app/controllers/groups_controller.rb	/^  def remove_all_user$/;"	f	class:GroupsController
+remove_contest	app/controllers/problems_controller.rb	/^  def remove_contest$/;"	f	class:ProblemsController
+remove_from_contest	app/controllers/user_admin_controller.rb	/^  def remove_from_contest$/;"	f	class:UserAdminController
+remove_problem	app/controllers/groups_controller.rb	/^  def remove_problem$/;"	f	class:GroupsController
+remove_user	app/controllers/groups_controller.rb	/^  def remove_user$/;"	f	class:GroupsController
+replied_messages	app/models/message.rb	/^  attr_accessor :replied_messages$/;"	A	class:Message
+replied_messages=	app/models/message.rb	/^  attr_accessor :replied_messages$/;"	A	class:Message
 reply	app/controllers/messages_controller.rb	/^  def reply$/;"	f	class:MessagesController
 report_active	app/models/grader_process.rb	/^  def report_active(task=nil)$/;"	f	class:GraderProcess
 report_inactive	app/models/grader_process.rb	/^  def report_inactive(task=nil)$/;"	f	class:GraderProcess
 request_begins	config/size_filter_handler.rb	/^  def request_begins(params)$/;"	f	class:SizeFilterHandler
 reset_timer_and_save	app/models/user_contest_stat.rb	/^  def reset_timer_and_save$/;"	f	class:UserContestStat
-restart_test_server	script/spec_server	/^def restart_test_server$/;"	f
 result	app/controllers/main_controller.rb	/^  def result$/;"	f	class:MainController
 result	app/controllers/test_controller.rb	/^  def result$/;"	f	class:TestController
 retrieve_password	app/controllers/users_controller.rb	/^  def retrieve_password$/;"	f	class:UsersController
-revoke_admin	app/controllers/user_admin_controller.rb	/^  def revoke_admin$/;"	f
-run	script/spec_server	/^      def run(argv, stderr, stdout)$/;"	f	class:Spec.Runner.RailsSpecServer
-run	test/load/visitor_curl_cli.rb	/^  def run(times=nil, options={})$/;"	f
+role_authorization	app/controllers/application_controller.rb	/^  def role_authorization(roles)$/;"	f	class:ApplicationController
+run	test/load/visitor_curl_cli.rb	/^  def run(times=nil, options={})$/;"	f	class:Visitor
 runner	test/load/runner.rb	/^def runner(visitor_lists, load_time=60, options={})$/;"	f
-save_additional_file	app/models/test_request.rb	/^  def self.save_additional_file(tempfile,dir)$/;"	F
-save_input_file	app/models/test_request.rb	/^  def self.save_input_file(tempfile, user, problem)$/;"	F	class:TestRequest
+save_additional_file	app/models/test_request.rb	/^  def self.save_additional_file(tempfile,dir)$/;"	S	class:TestRequest
+save_input_file	app/models/test_request.rb	/^  def self.save_input_file(tempfile, user, problem)$/;"	S	class:TestRequest
 save_testdata_file	lib/testdata_importer.rb	/^  def save_testdata_file(tempfile)$/;"	f	class:TestdataImporter
+score	app/controllers/report_controller.rb	/^  def score$/;"	f	class:ReportController
 seed_config	db/seeds.rb	/^def seed_config$/;"	f
 seed_more_languages	db/seeds.rb	/^def seed_more_languages$/;"	f
 seed_roles	db/seeds.rb	/^def seed_roles$/;"	f
 seed_root	db/seeds.rb	/^def seed_root$/;"	f
 seed_users_and_roles	db/seeds.rb	/^def seed_users_and_roles$/;"	f
 send_confirmation_email	app/controllers/users_controller.rb	/^  def send_confirmation_email(user)$/;"	f	class:UsersController
-send_contest_update_notification_email	app/controllers/user_admin_controller.rb	/^  def send_contest_update_notification_email(user, contest)$/;"	f
+send_contest_update_notification_email	app/controllers/user_admin_controller.rb	/^  def send_contest_update_notification_email(user, contest)$/;"	f	class:UserAdminController
 send_file_to_user	app/controllers/tasks_controller.rb	/^  def send_file_to_user(filename, base_filename)$/;"	f	class:TasksController
-send_mail	lib/mail_helper_methods.rb	/^  def send_mail(mail_to, mail_subject, mail_body)$/;"	f	class:MailHelperMethods
+send_mail	lib/mail_helper_methods.rb	/^  def send_mail(mail_to, mail_subject, mail_body)$/;"	f	module:MailHelperMethods
 send_new_password_email	app/controllers/users_controller.rb	/^  def send_new_password_email(user)$/;"	f	class:UsersController
-set_contest_time_limit	spec/config_spec_helper.rb	/^  def set_contest_time_limit(limit)$/;"	f	class:ConfigSpecHelperMethods
-set_indv_contest_mode	spec/config_spec_helper.rb	/^  def set_indv_contest_mode$/;"	f	class:ConfigSpecHelperMethods
-set_standard_mode	spec/config_spec_helper.rb	/^  def set_standard_mode$/;"	f	class:ConfigSpecHelperMethods
+set_available	app/controllers/problems_controller.rb	/^  def set_available(avail)$/;"	f	class:ProblemsController
+set_exam_right	app/controllers/configurations_controller.rb	/^  def set_exam_right$/;"	f	class:ConfigurationsController
+set_group	app/controllers/groups_controller.rb	/^    def set_group$/;"	f	class:GroupsController
+set_message	app/controllers/messages_controller.rb	/^    def set_message$/;"	f	class:MessagesController
+set_submission	app/controllers/submissions_controller.rb	/^  def set_submission$/;"	f	class:SubmissionsController
+set_tag	app/controllers/submissions_controller.rb	/^  def set_tag$/;"	f	class:SubmissionsController
+set_tag	app/controllers/tags_controller.rb	/^    def set_tag$/;"	f	class:TagsController
+set_testcase	app/controllers/testcases_controller.rb	/^    def set_testcase$/;"	f	class:TestcasesController
 setup	test/functional/login_controller_test.rb	/^  def setup$/;"	f	class:LoginControllerTest
 setup	test/functional/user_admin_controller_test.rb	/^  def setup$/;"	f	class:UserAdminControllerTest
 show	app/controllers/announcements_controller.rb	/^  def show$/;"	f	class:AnnouncementsController
 show	app/controllers/contests_controller.rb	/^  def show$/;"	f	class:ContestsController
+show	app/controllers/groups_controller.rb	/^  def show$/;"	f	class:GroupsController
 show	app/controllers/messages_controller.rb	/^  def show$/;"	f	class:MessagesController
 show	app/controllers/problems_controller.rb	/^  def show$/;"	f	class:ProblemsController
 show	app/controllers/sites_controller.rb	/^  def show$/;"	f	class:SitesController
+show	app/controllers/submissions_controller.rb	/^  def show$/;"	f	class:SubmissionsController
+show	app/controllers/tags_controller.rb	/^  def show$/;"	f	class:TagsController
 show	app/controllers/user_admin_controller.rb	/^  def show$/;"	f	class:UserAdminController
-show_grading_result	app/models/grader_configuration.rb	/^  def self.show_grading_result$/;"	F	class:GraderConfiguration
-show_raw_stat	test/load/visitor_curl_cli.rb	/^  def show_raw_stat$/;"	f
-show_submitbox_to	app/models/grader_configuration.rb	/^  def self.show_submitbox_to?(user)$/;"	F	class:GraderConfiguration
-show_tasks_to	app/models/grader_configuration.rb	/^  def self.show_tasks_to?(user)$/;"	F	class:GraderConfiguration
+show_grading_result	app/models/grader_configuration.rb	/^  def self.show_grading_result$/;"	S	class:GraderConfiguration
+show_max_score	app/controllers/report_controller.rb	/^  def show_max_score$/;"	f	class:ReportController
+show_problem	app/controllers/testcases_controller.rb	/^  def show_problem$/;"	f	class:TestcasesController
+show_raw_stat	test/load/visitor_curl_cli.rb	/^  def show_raw_stat$/;"	f	class:Visitor
+show_submitbox_to?	app/models/grader_configuration.rb	/^  def self.show_submitbox_to?(user)$/;"	S	class:GraderConfiguration
+show_tasks_to?	app/models/grader_configuration.rb	/^  def self.show_tasks_to?(user)$/;"	S	class:GraderConfiguration
+show_testcase	app/models/grader_configuration.rb	/^  def  self.show_testcase$/;"	S	class:GraderConfiguration
 show_usage	test/load/runner.rb	/^def show_usage$/;"	f
+sign_in_as	test/test_helper.rb	/^  def sign_in_as(user,password)$/;"	f	module:SignInHelper
 site_admin_authorization	app/controllers/site_controller.rb	/^  def site_admin_authorization$/;"	f	class:SiteController
 site_login	app/controllers/login_controller.rb	/^  def site_login$/;"	f	class:LoginController
-site_url	test/load/visitor_curl_cli.rb	/^  def self.site_url(url)$/;"	F
+site_params	app/controllers/site_controller.rb	/^    def site_params$/;"	f	class:SiteController
+site_params	app/controllers/sites_controller.rb	/^    def site_params$/;"	f	class:SitesController
+site_url	test/load/visitor_curl_cli.rb	/^  def self.site_url(url)$/;"	S	class:Visitor
+solve_all_available_problems?	app/models/user.rb	/^  def solve_all_available_problems?$/;"	f	class:User
 source	app/controllers/main_controller.rb	/^  def source$/;"	f	class:MainController
-stalled_time	app/models/grader_process.rb	/^  def self.stalled_time()$/;"	F	class:GraderProcess
-standard_mode	app/models/grader_configuration.rb	/^  def self.standard_mode?$/;"	F	class:GraderConfiguration
+stalled_time	app/models/grader_process.rb	/^  def self.stalled_time()$/;"	S	class:GraderProcess
+standard_mode?	app/models/grader_configuration.rb	/^  def self.standard_mode?$/;"	S	class:GraderConfiguration
 start	app/controllers/site_controller.rb	/^  def start$/;"	f	class:SiteController
-start_exam	app/controllers/graders_controller.rb	/^  def start_exam$/;"	f
-start_grader	lib/grader_script.rb	/^  def self.start_grader(env)$/;"	F	class:GraderScript
-start_grading	app/controllers/graders_controller.rb	/^  def start_grading$/;"	f
-stat	app/controllers/problems_controller.rb	/^  def stat$/;"	f
-statistics	test/load/visitor_curl_cli.rb	/^  def statistics$/;"	f
+start_exam	app/controllers/graders_controller.rb	/^  def start_exam$/;"	f	class:GradersController
+start_grader	lib/grader_script.rb	/^  def self.start_grader(env)$/;"	S	module:GraderScript
+start_grading	app/controllers/graders_controller.rb	/^  def start_grading$/;"	f	class:GradersController
+stat	app/controllers/problems_controller.rb	/^  def stat$/;"	f	class:ProblemsController
+stat	app/controllers/users_controller.rb	/^  def stat$/;"	f	class:UsersController
+statistics	test/load/visitor_curl_cli.rb	/^  def statistics$/;"	f	class:Visitor
 status_complete	app/models/task.rb	/^  def status_complete$/;"	f	class:Task
 status_complete!	app/models/task.rb	/^  def status_complete!$/;"	f	class:Task
 status_grading	app/models/task.rb	/^  def status_grading$/;"	f	class:Task
@@ -523,28 +716,32 @@
 status_inqueue	app/models/task.rb	/^  def status_inqueue$/;"	f	class:Task
 status_inqueue!	app/models/task.rb	/^  def status_inqueue!$/;"	f	class:Task
 status_str	app/models/task.rb	/^  def status_str$/;"	f	class:Task
-stop	app/controllers/graders_controller.rb	/^  def stop $/;"	f
-stop!	test/load/visitor_curl_cli.rb	/^  def stop!$/;"	f
-stop_all	app/controllers/graders_controller.rb	/^  def stop_all$/;"	f
-stop_grader	lib/grader_script.rb	/^  def self.stop_grader(pid)$/;"	F	class:GraderScript
-stop_graders	lib/grader_script.rb	/^  def self.stop_graders(pids)$/;"	F	class:GraderScript
-stores_cookies	test/load/visitor_curl_cli.rb	/^  def self.stores_cookies$/;"	F
-submission	app/controllers/graders_controller.rb	/^  def submission$/;"	f	class:GradersController
-submission	app/controllers/main_controller.rb	/^  def submission$/;"	f	class:MainController
-submission_stat	app/controllers/report_controller.rb	/^  def submission_stat$/;"	f	class:ReportController
+stop	app/controllers/graders_controller.rb	/^  def stop $/;"	f	class:GradersController
+stop!	test/load/visitor_curl_cli.rb	/^  def stop!$/;"	f	class:Visitor
+stop_all	app/controllers/graders_controller.rb	/^  def stop_all$/;"	f	class:GradersController
+stop_grader	lib/grader_script.rb	/^  def self.stop_grader(pid)$/;"	S	module:GraderScript
+stop_graders	lib/grader_script.rb	/^  def self.stop_graders(pids)$/;"	S	module:GraderScript
+stores_cookies	test/load/visitor_curl_cli.rb	/^  def self.stores_cookies$/;"	S	class:Visitor
+stuck	app/controllers/report_controller.rb	/^  def stuck #report struggling user,problem$/;"	f	class:ReportController
+submission	app/controllers/report_controller.rb	/^  def submission$/;"	f	class:ReportController
+submission_authorization	app/controllers/submissions_controller.rb	/^  def submission_authorization$/;"	f	class:SubmissionsController
+submission_query	app/controllers/report_controller.rb	/^  def submission_query$/;"	f	class:ReportController
 submit	app/controllers/main_controller.rb	/^  def submit$/;"	f	class:MainController
 submit	app/controllers/test_controller.rb	/^  def submit$/;"	f	class:TestController
-substitute_id	test/load/visitor_curl_cli.rb	/^  def substitute_id(st)$/;"	f
+substitute_id	test/load/visitor_curl_cli.rb	/^  def substitute_id(st)$/;"	f	class:Visitor
+system!	bin/setup	/^def system!(*args)$/;"	f
+system!	bin/update	/^def system!(*args)$/;"	f
+tag_params	app/controllers/tags_controller.rb	/^    def tag_params$/;"	f	class:TagsController
 take_wait_return	test/concurrent/task_test_get.rb	/^def take_wait_return$/;"	f
+talkative	test/load/visitor_curl_cli.rb	/^  attr_accessor :talkative$/;"	A	class:Visitor
+talkative=	test/load/visitor_curl_cli.rb	/^  attr_accessor :talkative$/;"	A	class:Visitor
 task	app/controllers/graders_controller.rb	/^  def task$/;"	f	class:GradersController
-task_grading_info	app/models/grader_configuration.rb	/^  def self.task_grading_info$/;"	F	class:GraderConfiguration
+task_grading_info	app/models/grader_configuration.rb	/^  def self.task_grading_info$/;"	S	class:GraderConfiguration
 terminate	app/models/grader_process.rb	/^  def terminate$/;"	f	class:GraderProcess
 test_create_with_correct_confirmation_password	test/functional/user_admin_controller_test.rb	/^  def test_create_with_correct_confirmation_password$/;"	f	class:UserAdminControllerTest
 test_create_with_wrong_confirmation_password	test/functional/user_admin_controller_test.rb	/^  def test_create_with_wrong_confirmation_password$/;"	f	class:UserAdminControllerTest
 test_destroy	test/functional/user_admin_controller_test.rb	/^  def test_destroy$/;"	f	class:UserAdminControllerTest
 test_edit	test/functional/user_admin_controller_test.rb	/^  def test_edit$/;"	f	class:UserAdminControllerTest
-test_get_inqueue_simple	test/unit/task_test.rb	/^  def test_get_inqueue_simple$/;"	f	class:TaskTest
-test_homepage	test/performance/browsing_test.rb	/^  def test_homepage$/;"	f	class:BrowsingTest
 test_index	test/functional/user_admin_controller_test.rb	/^  def test_index$/;"	f	class:UserAdminControllerTest
 test_list	test/functional/user_admin_controller_test.rb	/^  def test_list$/;"	f	class:UserAdminControllerTest
 test_new	test/functional/user_admin_controller_test.rb	/^  def test_new$/;"	f	class:UserAdminControllerTest
@@ -559,95 +756,105 @@
 test_should_not_allow_normal_user_to_see	test/functional/user_admin_controller_test.rb	/^  def test_should_not_allow_normal_user_to_see$/;"	f	class:UserAdminControllerTest
 test_should_reject_user_with_wrong_password	test/functional/login_controller_test.rb	/^  def test_should_reject_user_with_wrong_password$/;"	f	class:LoginControllerTest
 test_show	test/functional/user_admin_controller_test.rb	/^  def test_show$/;"	f	class:UserAdminControllerTest
-test_truth	test/unit/announcement_test.rb	/^  def test_truth$/;"	f	class:AnnouncementTest
-test_truth	test/unit/configuration_test.rb	/^  def test_truth$/;"	f	class:ConfigurationTest
-test_truth	test/unit/country_test.rb	/^  def test_truth$/;"	f	class:CountryTest
-test_truth	test/unit/description_test.rb	/^  def test_truth$/;"	f	class:DescriptionTest
-test_truth	test/unit/grader_process_test.rb	/^  def test_truth$/;"	f	class:GraderProcessTest
-test_truth	test/unit/language_test.rb	/^  def test_truth$/;"	f	class:LanguageTest
-test_truth	test/unit/message_test.rb	/^  def test_truth$/;"	f	class:MessageTest
-test_truth	test/unit/problem_test.rb	/^  def test_truth$/;"	f	class:ProblemTest
-test_truth	test/unit/right_test.rb	/^  def test_truth$/;"	f	class:RightTest
-test_truth	test/unit/role_test.rb	/^  def test_truth$/;"	f	class:RoleTest
-test_truth	test/unit/site_test.rb	/^  def test_truth$/;"	f	class:SiteTest
-test_truth	test/unit/submission_test.rb	/^  def test_truth$/;"	f	class:SubmissionTest
-test_truth	test/unit/test_request_test.rb	/^  def test_truth$/;"	f	class:TestRequestTest
-test_truth	test/unit/user_test.rb	/^  def test_truth$/;"	f	class:UserTest
 test_update	test/functional/user_admin_controller_test.rb	/^  def test_update$/;"	f	class:UserAdminControllerTest
+testcase_authorization	app/controllers/application_controller.rb	/^  def testcase_authorization$/;"	f	class:ApplicationController
+testcase_params	app/controllers/testcases_controller.rb	/^    def testcase_params$/;"	f	class:TestcasesController
 time_left	app/models/site.rb	/^  def time_left$/;"	f	class:Site
-time_limit_mode	app/models/grader_configuration.rb	/^  def self.time_limit_mode?$/;"	F	class:GraderConfiguration
-to_f_or_default	app/models/problem.rb	/^  def self.to_f_or_default(st, default)$/;"	F	class:Problem
-to_i_or_default	app/models/problem.rb	/^  def self.to_i_or_default(st, default)$/;"	F	class:Problem
+time_limit_mode?	app/models/grader_configuration.rb	/^  def self.time_limit_mode?$/;"	S	class:GraderConfiguration
+to_f_or_default	app/models/problem.rb	/^  def self.to_f_or_default(st, default)$/;"	S	class:Problem
+to_i_or_default	app/models/problem.rb	/^  def self.to_i_or_default(st, default)$/;"	S	class:Problem
+toggle	app/controllers/announcements_controller.rb	/^  def toggle$/;"	f	class:AnnouncementsController
+toggle	app/controllers/groups_controller.rb	/^  def toggle$/;"	f	class:GroupsController
 toggle	app/controllers/problems_controller.rb	/^  def toggle$/;"	f	class:ProblemsController
+toggle_activate	app/controllers/users_controller.rb	/^  def toggle_activate$/;"	f	class:UsersController
+toggle_button	app/helpers/application_helper.rb	/^  def toggle_button(on,toggle_url,id, option={})$/;"	f	module:ApplicationHelper
+toggle_enable	app/controllers/users_controller.rb	/^  def toggle_enable$/;"	f	class:UsersController
+toggle_front	app/controllers/announcements_controller.rb	/^  def toggle_front$/;"	f	class:AnnouncementsController
+toggle_test	app/controllers/problems_controller.rb	/^  def toggle_test$/;"	f	class:ProblemsController
+toggle_view_testcase	app/controllers/problems_controller.rb	/^  def toggle_view_testcase$/;"	f	class:ProblemsController
 turn_all_off	app/controllers/problems_controller.rb	/^  def turn_all_off$/;"	f	class:ProblemsController
-turn_all_on	app/controllers/problems_controller.rb	/^  def turn_all_on$/;"	f
+turn_all_on	app/controllers/problems_controller.rb	/^  def turn_all_on$/;"	f	class:ProblemsController
+unauthorized_redirect	app/controllers/application_controller.rb	/^  def unauthorized_redirect(notice = 'You are not authorized to view the page you requested')$/;"	f	class:ApplicationController
+unique_visitor_id	app/controllers/application_controller.rb	/^  def unique_visitor_id$/;"	f	class:ApplicationController
 uniqueness_of_email_from_activated_users	app/models/user.rb	/^    def uniqueness_of_email_from_activated_users$/;"	f	class:User
-up	db/migrate/001_create_users.rb	/^  def self.up$/;"	F	class:CreateUsers
-up	db/migrate/002_create_problems.rb	/^  def self.up$/;"	F	class:CreateProblems
-up	db/migrate/003_create_submissions.rb	/^  def self.up$/;"	F	class:CreateSubmissions
-up	db/migrate/004_create_languages.rb	/^  def self.up$/;"	F	class:CreateLanguages
-up	db/migrate/005_add_index_to_submissions.rb	/^  def self.up$/;"	F	class:AddIndexToSubmissions
-up	db/migrate/006_create_roles.rb	/^  def self.up$/;"	F	class:CreateRoles
-up	db/migrate/007_create_rights.rb	/^  def self.up$/;"	F	class:CreateRights
-up	db/migrate/008_create_tasks.rb	/^  def self.up$/;"	F	class:CreateTasks
-up	db/migrate/009_add_sessions.rb	/^  def self.up$/;"	F	class:AddSessions
-up	db/migrate/011_add_language_ext.rb	/^  def self.up$/;"	F	class:AddLanguageExt
-up	db/migrate/012_add_email_to_users.rb	/^  def self.up$/;"	F	class:AddEmailToUsers
-up	db/migrate/013_add_url_to_problem.rb	/^  def self.up$/;"	F	class:AddUrlToProblem
-up	db/migrate/014_create_grader_processes.rb	/^  def self.up$/;"	F	class:CreateGraderProcesses
-up	db/migrate/015_add_status_to_tasks.rb	/^  def self.up$/;"	F	class:AddStatusToTasks
-up	db/migrate/016_add_task_to_grader_process.rb	/^  def self.up$/;"	F	class:AddTaskToGraderProcess
-up	db/migrate/017_rename_grader_process_column_ip_to_host.rb	/^  def self.up$/;"	F	class:RenameGraderProcessColumnIpToHost
-up	db/migrate/018_add_number_to_submissions.rb	/^  def self.up$/;"	F	class:AddNumberToSubmissions
-up	db/migrate/019_create_test_requests.rb	/^  def self.up$/;"	F	class:CreateTestRequests
-up	db/migrate/021_change_compiler_message_type_test_request.rb	/^  def self.up$/;"	F	class:ChangeCompilerMessageTypeTestRequest
-up	db/migrate/022_create_configurations.rb	/^  def self.up$/;"	F	class:CreateConfigurations
-up	db/migrate/023_add_runstat_columns_to_test_request.rb	/^  def self.up$/;"	F	class:AddRunstatColumnsToTestRequest
-up	db/migrate/024_create_sites.rb	/^  def self.up$/;"	F	class:CreateSites
-up	db/migrate/025_add_site_to_user_and_add_default_site.rb	/^  def self.up$/;"	F	class:AddSiteToUserAndAddDefaultSite
-up	db/migrate/026_add_body_to_problems.rb	/^  def self.up$/;"	F	class:AddBodyToProblems
-up	db/migrate/027_create_descriptions.rb	/^  def self.up$/;"	F	class:CreateDescriptions
-up	db/migrate/028_refactor_problem_body_to_description.rb	/^  def self.up$/;"	F	class:RefactorProblemBodyToDescription
-up	db/migrate/029_add_test_allowed_to_problems.rb	/^  def self.up$/;"	F	class:AddTestAllowedToProblems
-up	db/migrate/030_create_announcements.rb	/^  def self.up$/;"	F	class:CreateAnnouncements
-up	db/migrate/031_add_supports_for_output_only_problems.rb	/^  def self.up$/;"	F	class:AddSupportsForOutputOnlyProblems
-up	db/migrate/032_create_messages.rb	/^  def self.up$/;"	F	class:CreateMessages
-up	db/migrate/033_add_task_type_to_grader_processes.rb	/^  def self.up$/;"	F	class:AddTaskTypeToGraderProcesses
-up	db/migrate/034_create_countries.rb	/^  def self.up$/;"	F	class:CreateCountries
-up	db/migrate/035_add_country_to_sites_and_users.rb	/^  def self.up$/;"	F	class:AddCountryToSitesAndUsers
-up	db/migrate/20081107145815_add_frontpage_flag_to_announcement.rb	/^  def self.up$/;"	F	class:AddFrontpageFlagToAnnouncement
-up	db/migrate/20081204122651_add_activated_to_users.rb	/^  def self.up$/;"	F	class:AddActivatedToUsers
-up	db/migrate/20081210021333_add_timestamps_to_users.rb	/^  def self.up$/;"	F	class:AddTimestampsToUsers
-up	db/migrate/20081215012843_change_user_login_string_limit.rb	/^  def self.up$/;"	F	class:ChangeUserLoginStringLimit
-up	db/migrate/20090206145016_add_contest_flag_to_announcements.rb	/^  def self.up$/;"	F	class:AddContestFlagToAnnouncements
-up	db/migrate/20090416235658_add_common_ext_to_languages.rb	/^  def self.up$/;"	F	class:AddCommonExtToLanguages
-up	db/migrate/20090426131044_add_terminated_to_grader_processes.rb	/^  def self.up$/;"	F	class:AddTerminatedToGraderProcesses
-up	db/migrate/20090815171610_add_title_to_announcements.rb	/^  def self.up$/;"	F	class:AddTitleToAnnouncements
-up	db/migrate/20100113094740_create_test_pairs.rb	/^  def self.up$/;"	F	class:CreateTestPairs
-up	db/migrate/20100124040107_add_description_to_config.rb	/^  def self.up$/;"	F	class:AddDescriptionToConfig
-up	db/migrate/20100124054458_create_user_contest_stats.rb	/^  def self.up$/;"	F	class:CreateUserContestStats
-up	db/migrate/20100129041917_change_input_solution_field_limit_in_test_pair.rb	/^  def self.up$/;"	F	class:ChangeInputSolutionFieldLimitInTestPair
-up	db/migrate/20100216105730_create_contests.rb	/^  def self.up$/;"	F	class:CreateContests
-up	db/migrate/20100216162324_create_contests_users_join_table.rb	/^  def self.up$/;"	F	class:CreateContestsUsersJoinTable
-up	db/migrate/20100216162940_create_contests_problems_join_table.rb	/^  def self.up$/;"	F	class:CreateContestsProblemsJoinTable
-up	db/migrate/20100219014840_add_description_filename_to_problems.rb	/^  def self.up$/;"	F	class:AddDescriptionFilenameToProblems
-up	db/migrate/20100303095700_add_name_to_contests.rb	/^  def self.up$/;"	F	class:AddNameToContests
-up	db/migrate/20100328123325_add_forced_logout_to_user_contest_stat.rb	/^  def self.up$/;"	F	class:AddForcedLogoutToUserContestStat
-up	db/migrate/20100506163112_add_notes_to_announcements.rb	/^  def self.up$/;"	F	class:AddNotesToAnnouncements
+up	db/migrate/001_create_users.rb	/^  def self.up$/;"	S	class:CreateUsers
+up	db/migrate/002_create_problems.rb	/^  def self.up$/;"	S	class:CreateProblems
+up	db/migrate/003_create_submissions.rb	/^  def self.up$/;"	S	class:CreateSubmissions
+up	db/migrate/004_create_languages.rb	/^  def self.up$/;"	S	class:CreateLanguages
+up	db/migrate/005_add_index_to_submissions.rb	/^  def self.up$/;"	S	class:AddIndexToSubmissions
+up	db/migrate/006_create_roles.rb	/^  def self.up$/;"	S	class:CreateRoles
+up	db/migrate/007_create_rights.rb	/^  def self.up$/;"	S	class:CreateRights
+up	db/migrate/008_create_tasks.rb	/^  def self.up$/;"	S	class:CreateTasks
+up	db/migrate/009_add_sessions.rb	/^  def self.up$/;"	S	class:AddSessions
+up	db/migrate/011_add_language_ext.rb	/^  def self.up$/;"	S	class:AddLanguageExt
+up	db/migrate/012_add_email_to_users.rb	/^  def self.up$/;"	S	class:AddEmailToUsers
+up	db/migrate/013_add_url_to_problem.rb	/^  def self.up$/;"	S	class:AddUrlToProblem
+up	db/migrate/014_create_grader_processes.rb	/^  def self.up$/;"	S	class:CreateGraderProcesses
+up	db/migrate/015_add_status_to_tasks.rb	/^  def self.up$/;"	S	class:AddStatusToTasks
+up	db/migrate/016_add_task_to_grader_process.rb	/^  def self.up$/;"	S	class:AddTaskToGraderProcess
+up	db/migrate/017_rename_grader_process_column_ip_to_host.rb	/^  def self.up$/;"	S	class:RenameGraderProcessColumnIpToHost
+up	db/migrate/018_add_number_to_submissions.rb	/^  def self.up$/;"	S	class:AddNumberToSubmissions
+up	db/migrate/019_create_test_requests.rb	/^  def self.up$/;"	S	class:CreateTestRequests
+up	db/migrate/021_change_compiler_message_type_test_request.rb	/^  def self.up$/;"	S	class:ChangeCompilerMessageTypeTestRequest
+up	db/migrate/022_create_configurations.rb	/^  def self.up$/;"	S	class:CreateConfigurations
+up	db/migrate/023_add_runstat_columns_to_test_request.rb	/^  def self.up$/;"	S	class:AddRunstatColumnsToTestRequest
+up	db/migrate/024_create_sites.rb	/^  def self.up$/;"	S	class:CreateSites
+up	db/migrate/025_add_site_to_user_and_add_default_site.rb	/^  def self.up$/;"	S	class:AddSiteToUserAndAddDefaultSite
+up	db/migrate/026_add_body_to_problems.rb	/^  def self.up$/;"	S	class:AddBodyToProblems
+up	db/migrate/027_create_descriptions.rb	/^  def self.up$/;"	S	class:CreateDescriptions
+up	db/migrate/028_refactor_problem_body_to_description.rb	/^  def self.up$/;"	S	class:RefactorProblemBodyToDescription
+up	db/migrate/029_add_test_allowed_to_problems.rb	/^  def self.up$/;"	S	class:AddTestAllowedToProblems
+up	db/migrate/030_create_announcements.rb	/^  def self.up$/;"	S	class:CreateAnnouncements
+up	db/migrate/031_add_supports_for_output_only_problems.rb	/^  def self.up$/;"	S	class:AddSupportsForOutputOnlyProblems
+up	db/migrate/032_create_messages.rb	/^  def self.up$/;"	S	class:CreateMessages
+up	db/migrate/033_add_task_type_to_grader_processes.rb	/^  def self.up$/;"	S	class:AddTaskTypeToGraderProcesses
+up	db/migrate/034_create_countries.rb	/^  def self.up$/;"	S	class:CreateCountries
+up	db/migrate/035_add_country_to_sites_and_users.rb	/^  def self.up$/;"	S	class:AddCountryToSitesAndUsers
+up	db/migrate/20081107145815_add_frontpage_flag_to_announcement.rb	/^  def self.up$/;"	S	class:AddFrontpageFlagToAnnouncement
+up	db/migrate/20081204122651_add_activated_to_users.rb	/^  def self.up$/;"	S	class:AddActivatedToUsers
+up	db/migrate/20081210021333_add_timestamps_to_users.rb	/^  def self.up$/;"	S	class:AddTimestampsToUsers
+up	db/migrate/20081215012843_change_user_login_string_limit.rb	/^  def self.up$/;"	S	class:ChangeUserLoginStringLimit
+up	db/migrate/20090206145016_add_contest_flag_to_announcements.rb	/^  def self.up$/;"	S	class:AddContestFlagToAnnouncements
+up	db/migrate/20090416235658_add_common_ext_to_languages.rb	/^  def self.up$/;"	S	class:AddCommonExtToLanguages
+up	db/migrate/20090426131044_add_terminated_to_grader_processes.rb	/^  def self.up$/;"	S	class:AddTerminatedToGraderProcesses
+up	db/migrate/20090815171610_add_title_to_announcements.rb	/^  def self.up$/;"	S	class:AddTitleToAnnouncements
+up	db/migrate/20100113094740_create_test_pairs.rb	/^  def self.up$/;"	S	class:CreateTestPairs
+up	db/migrate/20100124040107_add_description_to_config.rb	/^  def self.up$/;"	S	class:AddDescriptionToConfig
+up	db/migrate/20100124054458_create_user_contest_stats.rb	/^  def self.up$/;"	S	class:CreateUserContestStats
+up	db/migrate/20100129041917_change_input_solution_field_limit_in_test_pair.rb	/^  def self.up$/;"	S	class:ChangeInputSolutionFieldLimitInTestPair
+up	db/migrate/20100216105730_create_contests.rb	/^  def self.up$/;"	S	class:CreateContests
+up	db/migrate/20100216162324_create_contests_users_join_table.rb	/^  def self.up$/;"	S	class:CreateContestsUsersJoinTable
+up	db/migrate/20100216162940_create_contests_problems_join_table.rb	/^  def self.up$/;"	S	class:CreateContestsProblemsJoinTable
+up	db/migrate/20100219014840_add_description_filename_to_problems.rb	/^  def self.up$/;"	S	class:AddDescriptionFilenameToProblems
+up	db/migrate/20100303095700_add_name_to_contests.rb	/^  def self.up$/;"	S	class:AddNameToContests
+up	db/migrate/20100328123325_add_forced_logout_to_user_contest_stat.rb	/^  def self.up$/;"	S	class:AddForcedLogoutToUserContestStat
+up	db/migrate/20100506163112_add_notes_to_announcements.rb	/^  def self.up$/;"	S	class:AddNotesToAnnouncements
+up	db/migrate/20150503164846_change_userid_on_login.rb	/^  def up$/;"	f	class:ChangeUseridOnLogin
+up	db/migrate/20150914223258_add_more_config.rb	/^  def up$/;"	f	class:AddMoreConfig
+up	db/migrate/20150916054105_update_heart_beat.rb	/^  def up$/;"	f	class:UpdateHeartBeat
+up	db/migrate/20161008050135_modify_grader_process.rb	/^  def up$/;"	f	class:ModifyGraderProcess
+up	db/migrate/20161031063337_add_config_view_test.rb	/^  def up$/;"	f	class:AddConfigViewTest
+up	db/migrate/20170427070345_add_heart_beat_full.rb	/^  def up$/;"	f	class:AddHeartBeatFull
 update	app/controllers/announcements_controller.rb	/^  def update$/;"	f	class:AnnouncementsController
+update	app/controllers/configurations_controller.rb	/^  def update$/;"	f	class:ConfigurationsController
 update	app/controllers/contests_controller.rb	/^  def update$/;"	f	class:ContestsController
+update	app/controllers/groups_controller.rb	/^  def update$/;"	f	class:GroupsController
 update	app/controllers/problems_controller.rb	/^  def update$/;"	f	class:ProblemsController
 update	app/controllers/sites_controller.rb	/^  def update$/;"	f	class:SitesController
-update	app/controllers/user_admin_controller.rb	/^  def update$/;"	f
+update	app/controllers/tags_controller.rb	/^  def update$/;"	f	class:TagsController
+update	app/controllers/user_admin_controller.rb	/^  def update$/;"	f	class:UserAdminController
 update_start_time	app/models/user.rb	/^  def update_start_time$/;"	f	class:User
-user_header	app/helpers/application_helper.rb	/^  def user_header$/;"	f	class:ApplicationHelper
+use_problem_group?	app/models/grader_configuration.rb	/^  def self.use_problem_group?$/;"	S	class:GraderConfiguration
+user_header	app/helpers/application_helper.rb	/^  def user_header$/;"	f	module:ApplicationHelper
+user_params	app/controllers/user_admin_controller.rb	/^    def user_params$/;"	f	class:UserAdminController
+user_params	app/controllers/users_controller.rb	/^    def user_params$/;"	f	class:UsersController
 user_stat	app/controllers/contest_management_controller.rb	/^  def user_stat$/;"	f	class:ContestManagementController
-user_stat	app/controllers/user_admin_controller.rb	/^  def user_stat$/;"	f
-user_stat_max	app/controllers/user_admin_controller.rb	/^  def user_stat_max$/;"	f
-user_title_bar	app/helpers/application_helper.rb	/^  def user_title_bar(user)$/;"	f	class:ApplicationHelper
-valid?	db/migrate/025_add_site_to_user_and_add_default_site.rb	/^        def valid?$/;"	f	class:AddSiteToUserAndAddDefaultSite.up
-valid?	db/migrate/20081204122651_add_activated_to_users.rb	/^        def valid?$/;"	f	class:AddActivatedToUsers.up
-valid?	db/seeds.rb	/^    def valid?(context=nil)$/;"	f	class:seed_root
+user_stat	app/controllers/user_admin_controller.rb	/^  def user_stat$/;"	f	class:UserAdminController
+user_stat_max	app/controllers/user_admin_controller.rb	/^  def user_stat_max$/;"	f	class:UserAdminController
+user_title_bar	app/helpers/application_helper.rb	/^  def user_title_bar(user)$/;"	f	module:ApplicationHelper
+valid?	db/migrate/025_add_site_to_user_and_add_default_site.rb	/^        def valid?$/;"	f	singletonMethod:AddSiteToUserAndAddDefaultSite.up
+valid?	db/migrate/20081204122651_add_activated_to_users.rb	/^        def valid?$/;"	f	singletonMethod:AddActivatedToUsers.up
+valid?	db/seeds.rb	/^    def valid?(context=nil)$/;"	f	method:seed_root
 verify_activation_key	app/models/user.rb	/^  def verify_activation_key(key)$/;"	f	class:User
 verify_online_registration	app/controllers/users_controller.rb	/^  def verify_online_registration$/;"	f	class:UsersController
 verify_time_limit	app/controllers/application_controller.rb	/^  def verify_time_limit$/;"	f	class:ApplicationController