cafe-grader-web Commit - r298:e6c044028e60

cafe-grader-web

Commit `r298:e6c044028e60` public

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Description:

assigns all users from on contest list to another

Commit status:

[Not Reviewed]

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r298:e6c044028e60 - Fri, 02 Apr 2010 13:03:15 - 2 files changed: 40 inserted, 15 deleted

app/controllers/user_admin_controller.rb ¶ +33 -9

                       added_random_password = false
                       if items.length>=3
                         password = items[2]
                         user_alias = (items.length>=4) ? items[3] : login
                       else
                         password = random_password
                         user_alias = (items.length>=4) ? items[3] : login
                         added_random_password = true
                       end
                       user = User.new({:login => login,
                                         :full_name => full_name,
                                         :password => password,
                                         :password_confirmation => password,
                                         :alias => user_alias})
                       user.activated = true
                       user.save
                       if added_random_password
                         note << "'#{login}' (+)"
                       else
                         note << login
                       end
                     end
                   end
                   flash[:notice] = 'User(s) ' + note.join(', ') +
                     ' were successfully created.  ' +
                     '( (+) - created with random passwords.)'
                   redirect_to :action => 'list'
                 end
                 def edit
                   @user = User.find(params[:id])
                 end
                 def update
                   @user = User.find(params[:id])
                   if @user.update_attributes(params[:user])
                     flash[:notice] = 'User was successfully updated.'
                     redirect_to :action => 'show', :id => @user
                   else
                     render :action => 'edit'
                   end
                 end
                 def destroy
                   User.find(params[:id]).destroy
                   redirect_to :action => 'list'
                 end
                 def user_stat
                   @problems = Problem.find_available_problems
                   @users = User.find(:all)
                   @scorearray = Array.new
                   @users.each do |u|
                     ustat = Array.new
                     ustat[0] = u
                     @problems.each do |p|
               	sub = Submission.find_last_by_user_and_problem(u.id,p.id)
               	if (sub!=nil) and (sub.points!=nil)
               	  ustat << [(sub.points.to_f*100/p.full_score).round, (sub.points>=p.full_score)]
               	else
               	  ustat << [0,false]
               	end
                     end
                     @scorearray << ustat
                   end
                 end
                 def import
                   if params[:file]==''
                     flash[:notice] = 'Error importing no file'
                     redirect_to :action => 'list' and return
                   end
                   import_from_file(params[:file])
                 end
                 def random_all_passwords
                   users = User.find(:all)
                   @prefix = params[:prefix] || ''
                   @non_admin_users = User.find_non_admin_with_prefix(@prefix)
                   @changed = false
                   if request.request_method == :post
                     @non_admin_users.each do |user|
                       password = random_password
                       user.password = password
                       user.password_confirmation = password
                       user.save
                     end
                     @changed = true
                   end
                 end
                 # contest management
                 def contests
-            -     if params[:id]!='none'
+            +     @contest, @users = find_contest_and_user_from_contest_id(params[:id])
-            -       @contest = Contest.find(params[:id])
+            +     @contests = Contest.enabled
-            -     else
-            -       @contest = nil
                 end
-            -     if @contest
-            -       @users = @contest.users
+            +   def assign_from_list
-            -     else
+            +     contest_id = params[:users_contest_id]
-            -       @users = User.find_users_with_no_contest
+            +     org_contest, users = find_contest_and_user_from_contest_id(contest_id)
+            +     contest = Contest.find(params[:new_contest][:id])
+            +     if !contest
+            +       flash[:notice] = 'Error: no contest'
+            +       redirect_to :action => 'contests', :id =>contest_id
                   end
-            -     @contests = Contest.enabled
+            +     note = []
+            +     users.each do |u|
+            +       u.contests = [contest]
+            +       note << u.login
+            +     end
+            +     flash[:notice] = 'User(s) ' + note.join(', ') +
+            +       " were successfully reassigned to #{contest.title}."
+            +     redirect_to :action => 'contests', :id =>contest.id
                 end
                 def add_to_contest
                   user = User.find(params[:id])
                   contest = Contest.find(params[:contest_id])
                   if user and contest
                     user.contests << contest
                   end
                   redirect_to :action => 'list'
                 end
                 def remove_from_contest
                   user = User.find(params[:id])
                   contest = Contest.find(params[:contest_id])
                   if user and contest
                     user.contests.delete(contest)
                   end
                   redirect_to :action => 'list'
                 end
                 def contest_management
                 end
                 def manage_contest
                   contest = Contest.find(params[:contest][:id])
                   if !contest
                     flash[:notice] = 'You did not choose the contest.'
                     redirect_to :action => 'contest_management' and return
                   end
                   operation = params[:operation]
                   if not ['add','remove','assign'].include? operation
                     flash[:notice] = 'You did not choose the operation to perform.'
                     redirect_to :action => 'contest_management' and return
                   end
                   lines = params[:login_list]
                   if !lines or lines.blank?
                     flash[:notice] = 'You entered an empty list.'
                     redirect_to :action => 'contest_management' and return
                   end
                   note = []
                   users = []
                   lines.split("\n").each do |line|
                     user = User.find_by_login(line.chomp)
                     if user
                       if operation=='add'
                         if ! user.contests.include? contest
                           user.contests << contest
                         end
                       elsif operation=='remove'
                         user.contests.delete(contest)
                       else
                         user.contests = [contest]
                       end
                       if params[:reset_timer]
                         user.contest_stat.forced_logout = true
                         user.contest_stat.reset_timer_and_save
                       end
                       if params[:notification_emails]
                         send_contest_update_notification_email(user, contest)
                       end
                       note << user.login
                       users << user
                     end
                   end
                   if params[:reset_timer]
                     logout_users(users)
                   end
                   flash[:notice] = 'User(s) ' + note.join(', ') +
                     ' were successfully modified.  '
                   redirect_to :action => 'contest_management'
                 end
                 # admin management
                 def admin
                   @admins = User.find(:all).find_all {|user| user.admin? }
                 end
                 def grant_admin
                   login = params[:login]
                   user = User.find_by_login(login)
                   if user!=nil
                     admin_role = Role.find_by_name('admin')
                     user.roles << admin_role
                   else
                     flash[:notice] = 'Unknown user'
                   end
                 protected
                 def random_password(length=5)
                   chars = 'abcdefghijkmnopqrstuvwxyz23456789'
                   newpass = ""
                   length.times { newpass << chars[rand(chars.size-1)] }
                   return newpass
                 end
                 def import_from_file(f)
                   data_hash = YAML.load(f)
                   @import_log = ""
                   country_data = data_hash[:countries]
                   site_data = data_hash[:sites]
                   user_data = data_hash[:users]
                   # import country
                   countries = {}
                   country_data.each_pair do |id,country|
                     c = Country.find_by_name(country[:name])
                     if c!=nil
                       countries[id] = c
                       @import_log << "Found #{country[:name]}\n"
                     else
                       countries[id] = Country.new(:name => country[:name])
                       countries[id].save
                       @import_log << "Created #{country[:name]}\n"
                     end
                   end
                   # import sites
                   sites = {}
                   site_data.each_pair do |id,site|
                     s = Site.find_by_name(site[:name])
                     if s!=nil
                       @import_log << "Found #{site[:name]}\n"
                     else
                       s = Site.new(:name => site[:name])
                       @import_log << "Created #{site[:name]}\n"
                     end
                     s.password = site[:password]
                     s.country = countries[site[:country_id]]
                     s.save
                     sites[id] = s
                   end
                   # import users
                   user_data.each_pair do |id,user|
                     u = User.find_by_login(user[:login])
                     if u!=nil
                       @import_log << "Found #{user[:login]}\n"
                     else
                       u = User.new(:login => user[:login])
                       @import_log << "Created #{user[:login]}\n"
                     end
                     u.full_name = user[:name]
                     u.password = user[:password]
                     u.country = countries[user[:country_id]]
                     u.site = sites[user[:site_id]]
                     u.activated = true
                     u.email = "empty-#{u.login}@none.com"
                     if not u.save
                       @import_log << "Errors\n"
                       u.errors.each { |attr,msg|  @import_log << "#{attr} - #{msg}\n" }
                     end
                   end
                 end
                 def logout_users(users)
                   users.each do |user|
                     contest_stat = user.contest_stat(true)
                     if contest_stat and !contest_stat.forced_logout
                       contest_stat.forced_logout = true
                       contest_stat.save
                     end
                   end
                 end
                 def send_contest_update_notification_email(user, contest)
                   contest_title_name = Configuration['contest.name']
                   contest_name = contest.name
                   subject = t('contest.notification.email_subject', {
                                 :contest_title_name => contest_title_name,
                                 :contest_name => contest_name })
                   body = t('contest.notification.email_body', {
                              :full_name => user.full_name,
                              :contest_title_name => contest_title_name,
                              :contest_name => contest.name,
                            })
                   logger.info body
                   send_mail(user.email, subject, body)
                 end
+            +
+            +   def find_contest_and_user_from_contest_id(id)
+            +     if id!='none'
+            +       @contest = Contest.find(id)
+            +     else
+            +       @contest = nil
                   end
+            +     if @contest
+            +       @users = @contest.users
+            +     else
+            +       @users = User.find_users_with_no_contest
+            +     end
+            +     return [@contest, @users]
+            +   end
+            + end

app/views/user_admin/contests.html.erb ¶ +7 -6

               <h1>
                 List users in <% if @contest %><%= @contest.title %>
                 <% else %>Users not in any contests<% end %>
               </h1>
               <div class="submitbox">
                 <%= link_to '[View all users]', :action => 'list' %>
                 <% if Configuration.multicontests? %>
                   <%= link_to '[Manage bulk users in contests]', :action => 'contest_management' %>
                   <br/>
                   View users in:
                   <% @contests.each do |contest| %>
                     <%= link_to "[#{contest.name}]", :action => 'contests', :id => contest.id %>
                   <% end %>
                   <%= link_to "[no contest]", :action => 'contests', :id => 'none' %>
                 <% end %>
+            +   <br/>
+            +   <% form_tag :action => 'assign_from_list' do %>
+            +     <%= hidden_field_tag 'users_contest_id', (@contest ? @contest.id : 'none') %>
+            +     Assign all to
+            +     <%= select("new_contest","id",Contest.all.collect {|c| [c.title, c.id]}) %>
+            +     <%= submit_tag "Assign", :confirm => 'Are you sure?' %>
+            +   <% end %>
               </div>
               <table class="info">
                 <tr class="info-head">
                   <th>Login</th>
                   <th>Full name</th>
                   <th>Email</th>
                   <th>Activated?</th>
                   <th></th>
                   <th></th>
                   <th></th>
                   <% if Configuration.multicontests? %>
                     <th>Contests</th>
                     <th>Other enabled contests</th>
                   <% end %>
                 </tr>
               <% for user in @users %>
                 <tr class="info-<%= cycle("odd","even") %>">
                   <td><%=h user.login %></td>
                   <td><%=h user.full_name %></td>
                   <td><%=h user.email %></td>
                   <td><%=h user.activated %></td>
                   <td><%= link_to 'Show', :action => 'show', :id => user %></td>
                   <td><%= link_to 'Edit', :action => 'edit', :id => user %></td>
                   <td><%= link_to 'Destroy', { :action => 'destroy', :id => user }, :confirm => 'Are you sure?', :method => :post %></td>
                   <% if Configuration.multicontests? %>
                     <td>
                       <% user.contests.each do |contest| %>
               	  <%= contest.name %> [<%= link_to 'x', :action => 'remove_from_contest', :id => user.id, :contest_id => contest.id %>]
                       <% end %>
                     </td>
                     <td>
               	<% @contests.each do |contest| %>
               	  <% if not user.contests.all.find {|c| c.id==contest.id } %>
                 	    <%= contest.name %> [<%= link_to '+', :action => 'add_to_contest', :id => user.id, :contest_id => contest.id %>]
                         <% end %>
               	<% end %>
                     </td>
                   <% end %>
                 </tr>
               <% end %>
               </table>
-            - <br />
-            - <%= link_to 'New user', :action => 'new' %>
-            - <%= link_to 'New list of users', :action => 'new_list' %>

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r298:e6c044028e60 - Fri, 02 Apr 2010 13:03:15 - 2 files changed: 40 inserted, 15 deleted

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Commit r298:e6c044028e60 public

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r298:e6c044028e60 - Fri, 02 Apr 2010 13:03:15 - 2 files changed: 40 inserted, 15 deleted

Commit `r298:e6c044028e60` public