cafe-grader-web Commit - r730:7917a0f3fcef

cafe-grader-web

Commit `r730:7917a0f3fcef` public

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Description:

Fix bug #23, #22, #21, #17

Commit status:

[Not Reviewed]

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r730:7917a0f3fcef - Tue, 12 Jun 2018 12:52:19 - 4 files changed: 4 inserted, 2 deleted

app/controllers/problems_controller.rb ¶ +1 -1

               class ProblemsController < ApplicationController
                 before_action :authenticate, :authorization
                 before_action :testcase_authorization, only: [:show_testcase]
                 in_place_edit_for :problem, :name
                 in_place_edit_for :problem, :full_name
                 in_place_edit_for :problem, :full_score
                 def index
                   @problems = Problem.order(date_added: :desc)
                 end
                 # GETs should be safe (see http://www.w3.org/2001/tag/doc/whenToUseGet.html)
                 verify :method => :post, :only => [ :create, :quick_create,
                                                     :do_manage,
                                                     :do_import,
                                                   ],
                        :redirect_to => { :action => :index }
                 def show
                   @problem = Problem.find(params[:id])
                 end
                 def new
                   @problem = Problem.new
                   @description = nil
                 end
                 def create
                   @problem = Problem.new(problem_params)
                   @description = Description.new(params[:description])
                   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
                   else
                     render :action => 'new'
                   end
                 end
                 def quick_create
                   @problem = Problem.new(problem_params)
                   @problem.full_name = @problem.name if @problem.full_name == ''
                   @problem.full_score = 100
                   @problem.available = false
                   @problem.test_allowed = true
                   @problem.output_only = false
                   @problem.date_added = Time.new
                   if @problem.save
                     flash[:notice] = 'Problem was successfully created.'
                     redirect_to action: :index
                   else
                     flash[:notice] = 'Error saving problem'
                   redirect_to action: :index
                   end
                 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(params[:description])
                     if !@description.save
                       flash[:notice] = 'Error saving description'
                       render :action => 'edit' and return
                     end
                     @problem.description = @description
                   elsif @description
                     if !@description.update_attributes(params[:description])
                       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
                   end
                   if @problem.update_attributes(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
                   else
                     render :action => 'edit'
                   end
                 end
                 def destroy
                   p = Problem.find(params[:id]).destroy
                   redirect_to action: :index
                 end
                 def toggle
                   @problem = Problem.find(params[:id])
                   @problem.update_attributes(available: !(@problem.available) )
                   respond_to do |format|
                     format.js { }
                   end
                 end
                 def toggle_test
                   @problem = Problem.find(params[:id])
                   @problem.update_attributes(test_allowed: !(@problem.test_allowed?) )
                   respond_to do |format|
                     format.js { }
                   end
                 end
                 def toggle_view_testcase
                   @problem = Problem.find(params[:id])
                   @problem.update_attributes(view_testcase: !(@problem.view_testcase?) )
                   respond_to do |format|
                     format.js { }
                   end
                 end
                 def turn_all_off
                   Problem.available.all.each do |problem|
                     problem.available = false
                     problem.save
                   end
                   redirect_to action: :index
                 end
                 def turn_all_on
                   Problem.where.not(available: true).each do |problem|
                     problem.available = true
                     problem.save
                   end
                   redirect_to action: :index
                 end
                 def stat
                   @problem = Problem.find(params[:id])
                   unless @problem.available or session[:admin]
                     redirect_to :controller => 'main', :action => 'list'
                     return
                   end
                   @submissions = Submission.includes(:user).includes(:language).where(problem_id: params[:id]).order(:user_id,:id)
                   #stat summary
                   range =65
                   @histogram = { data: Array.new(range,0), summary: {} }
                   user = Hash.new(0)
                   @submissions.find_each do |sub|
                     d = (DateTime.now.in_time_zone - sub.submitted_at) / 24 / 60 / 60
                     @histogram[:data][d.to_i] += 1 if d < range
                     user[sub.user_id] = [user[sub.user_id], ((sub.try(:points) || 0) >= @problem.full_score) ? 1 : 0].max
                   end
                   @histogram[:summary][:max] = [@histogram[:data].max,1].max
                   @summary = { attempt: user.count, solve: 0 }
                   user.each_value { |v| @summary[:solve] += 1 if v == 1 }
                 end
                 def manage
                   @problems = Problem.order(date_added: :desc)
                 end
                 def do_manage
-            -     if params.has_key? 'change_date_added'
+            +     if params.has_key? 'change_date_added' and params[:date_added].strip.empty? == false
                     change_date_added
                   elsif params.has_key? 'add_to_contest'
                     add_to_contest
                   elsif params.has_key? 'enable_problem'
                     set_available(true)
                   elsif params.has_key? 'disable_problem'
                     set_available(false)
                   elsif params.has_key? 'add_group'
                     group = Group.find(params[:group_id])
                     ok = []
                     failed = []
                     get_problems_from_params.each do |p|
                       begin
                         group.problems << p
                         ok << p.full_name
                       rescue => e
                         failed << p.full_name
                       end
                     end
                     flash[:success] = "The following problems are added to the group #{group.name}: " + ok.join(', ') if ok.count > 0
                     flash[:alert] = "The following problems are already in the group #{group.name}: " + failed.join(', ') if failed.count > 0
                   elsif params.has_key? 'add_tags'
                     get_problems_from_params.each do |p|
                       p.tag_ids += params[:tag_ids]
                     end
                   end
                   redirect_to :action => 'manage'
                 end
                 def import
                   @allow_test_pair_import = allow_test_pair_import?
                 end
                 def do_import
                   old_problem = Problem.find_by_name(params[:name])
                   if !allow_test_pair_import? and params.has_key? :import_to_db
                     params.delete :import_to_db
                   end
                   @problem, import_log = Problem.create_from_import_form_params(params,
                                                                                 old_problem)
                   if !@problem.errors.empty?
                     render :action => 'import' and return
                   end
                   if old_problem!=nil
                     flash[:notice] = "The test data has been replaced for problem #{@problem.name}"
                   end
                   @log = import_log
                 end
                 def remove_contest
                   problem = Problem.find(params[:id])
                   contest = Contest.find(params[:contest_id])
                   if problem!=nil and contest!=nil
                     problem.contests.delete(contest)
                   end
                   redirect_to :action => 'manage'
                 end
                 ##################################
                 protected
                 def allow_test_pair_import?
                   if defined? ALLOW_TEST_PAIR_IMPORT
                     return ALLOW_TEST_PAIR_IMPORT
                   else
                     return false
                   end
                 end
                 def change_date_added
                   problems = get_problems_from_params
                   date = Date.parse(params[:date_added])
                   problems.each do |p|
                     p.date_added = date
                     p.save
                   end
                 end
                 def add_to_contest
                   problems = get_problems_from_params
                   contest = Contest.find(params[:contest][:id])
                   if contest!=nil and contest.enabled
                     problems.each do |p|
                       p.contests << contest
                     end
                   end
                 end
                 def set_available(avail)
                   problems = get_problems_from_params
                   problems.each do |p|
                     p.available = avail
                     p.save
                   end
                 end
                 def get_problems_from_params
                   problems = []
                   params.keys.each do |k|
                     if k.index('prob-')==0
                       name, id, order = k.split('-')
                       problems << Problem.find(id)
                     end
                   end
                   problems
                 end
                 def get_problems_stat
                 end
                 private
                   def problem_params
                     params.require(:problem).permit(:name, :full_name, :full_score, :date_added, :available, :test_allowed,:output_only, :url, :description, tag_ids:[])
                   end
               end

app/controllers/report_controller.rb ¶ +1 -1

               require 'csv'
               class ReportController < ApplicationController
                 before_filter :authenticate
                 before_filter :admin_authorization, only: [:login_stat,:submission_stat, :stuck, :cheat_report, :cheat_scruntinize, :show_max_score, :current_score]
                 before_filter(only: [:problem_hof]) { |c|
                   return false unless authenticate
                   admin_authorization unless GraderConfiguration["right.user_view_submission"]
                 }
                 def max_score
                 end
                 def current_score
                   @problems = Problem.available_problems
                   @users = User.includes(:contests).includes(:contest_stat).where(enabled: true)
                   @scorearray = calculate_max_score(@problems, @users,0,0,true)
                   #rencer accordingly
                   if params[:button] == 'download' then
                     csv = gen_csv_from_scorearray(@scorearray,@problems)
                     send_data csv, filename: 'max_score.csv'
                   else
                     #render template: 'user_admin/user_stat'
                     render 'current_score'
                   end
                 end
                 def show_max_score
                   #process parameters
                   #problems
                   @problems = []
                   if params[:problem_id]
                     params[:problem_id].each do |id|
                       next unless id.strip != ""
                       pid = Problem.find_by_id(id.to_i)
                       @problems << pid if pid
                     end
                   end
                   #users
-            -     @users = if params[:user] == "all" then
+            +     @users = if params[:users] == "all" then
                              User.includes(:contests).includes(:contest_stat)
                            else
                              User.includes(:contests).includes(:contest_stat).where(enabled: true)
                            end
                   #set up range from param
                   @since_id = params.fetch(:from_id, 0).to_i
                   @until_id = params.fetch(:to_id, 0).to_i
                   @since_id = nil if @since_id == 0
                   @until_id = nil if @until_id == 0
                   #calculate the routine
                   @scorearray = calculate_max_score(@problems, @users, @since_id, @until_id)
                   #rencer accordingly
                   if params[:button] == 'download' then
                     csv = gen_csv_from_scorearray(@scorearray,@problems)
                     send_data csv, filename: 'max_score.csv'
                   else
                     #render template: 'user_admin/user_stat'
                     render 'max_score'
                   end
                 end
                 def score
                   if params[:commit] == 'download csv'
                     @problems = Problem.all
                   else
                     @problems = Problem.available_problems
                   end
                   @users = User.includes(:contests, :contest_stat).where(enabled: true)
                   @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) and p and p.full_score
                         ustat << [(sub.points.to_f*100/p.full_score).round, (sub.points>=p.full_score)]
                       else
                         ustat << [0,false]
                       end
                     end
                     @scorearray << ustat
                   end
                   if params[:commit] == 'download csv' then
                     csv = gen_csv_from_scorearray(@scorearray,@problems)
                     send_data csv, filename: 'last_score.csv'
                   else
                     render template: 'user_admin/user_stat'
                   end
                 end
                 def login_stat
                   @logins = Array.new
                   date_and_time = '%Y-%m-%d %H:%M'
                   begin
                     md = params[:since_datetime].match(/(\d+)-(\d+)-(\d+) (\d+):(\d+)/)
                     @since_time = Time.zone.local(md[1].to_i,md[2].to_i,md[3].to_i,md[4].to_i,md[5].to_i)
                   rescue
                     @since_time = DateTime.new(1000,1,1)
                   end
                   begin
                     md = params[:until_datetime].match(/(\d+)-(\d+)-(\d+) (\d+):(\d+)/)
                     @until_time = Time.zone.local(md[1].to_i,md[2].to_i,md[3].to_i,md[4].to_i,md[5].to_i)
                   rescue
                     @until_time = DateTime.new(3000,1,1)
                   end
                   User.all.each do |user|
                     @logins << { id: user.id,
                                  login: user.login,
                                  full_name: user.full_name,
                                  count: Login.where("user_id = ? AND created_at >= ? AND created_at <= ?",
                                                     user.id,@since_time,@until_time)
                                         .count(:id),
                                  min: Login.where("user_id = ? AND created_at >= ? AND created_at <= ?",
                                                     user.id,@since_time,@until_time)
                                         .minimum(:created_at),
                                  max: Login.where("user_id = ? AND created_at >= ? AND created_at <= ?",
                                                     user.id,@since_time,@until_time)
                                         .maximum(:created_at),
                                   ip: Login.where("user_id = ? AND created_at >= ? AND created_at <= ?",
                                                     user.id,@since_time,@until_time)
                                         .select(:ip_address).uniq
                                }
                   end
                 end
                 def submission_stat
                   date_and_time = '%Y-%m-%d %H:%M'
                   begin
                     @since_time = DateTime.strptime(params[:since_datetime],date_and_time)
                   rescue
                     @since_time = DateTime.new(1000,1,1)
                   end
                   begin
                     @until_time = DateTime.strptime(params[:until_datetime],date_and_time)
                   rescue
                     @until_time = DateTime.new(3000,1,1)
                   end
                   @submissions = {}
                   User.find_each do |user|
                     @submissions[user.id] = { login: user.login, full_name: user.full_name, count: 0, sub: { } }
                   end
                   Submission.where("submitted_at >= ? AND submitted_at <= ?",@since_time,@until_time).find_each do |s|
                     if @submissions[s.user_id]
                       if not @submissions[s.user_id][:sub].has_key?(s.problem_id)
                         a = Problem.find_by_id(s.problem_id)
                         @submissions[s.user_id][:sub][s.problem_id] =
                           { prob_name: (a ? a.full_name : '(NULL)'),
                             sub_ids: [s.id] }
                       else
                         @submissions[s.user_id][:sub][s.problem_id][:sub_ids] << s.id
                       end
                       @submissions[s.user_id][:count] += 1
                     end
                   end
                 end
                 def problem_hof
                   # gen problem list
                   @user = User.find(session[:user_id])
                   @problems = @user.available_problems
                   # get selected problems or the default
                   if params[:id]
                     begin
                       @problem = Problem.available.find(params[:id])
                     rescue
                       redirect_to action: :problem_hof
                       flash[:notice] = 'Error: submissions for that problem are not viewable.'
                       return
                     end
                   end
                   return unless @problem
                   @by_lang = {} #aggregrate by language
                   range =65
                   @histogram = { data: Array.new(range,0), summary: {} }
                   @summary = {count: 0, solve: 0, attempt: 0}
                   user = Hash.new(0)
                   Submission.where(problem_id: @problem.id).find_each do |sub|
                     #histogram
                     d = (DateTime.now.in_time_zone - sub.submitted_at) / 24 / 60 / 60
                     @histogram[:data][d.to_i] += 1 if d < range
                     next unless sub.points
                     @summary[:count] += 1
                     user[sub.user_id] = [user[sub.user_id], (sub.points >= @problem.full_score) ? 1 : 0].max
                     lang = Language.find_by_id(sub.language_id)
                     next unless lang
                     next unless sub.points >= @problem.full_score
                     #initialize
                     unless @by_lang.has_key?(lang.pretty_name)
                       @by_lang[lang.pretty_name] = {
                         runtime: { avail: false, value: 2**30-1 },
                         memory: { avail: false, value: 2**30-1 },
                         length: { avail: false, value: 2**30-1 },
                         first: { avail: false, value: DateTime.new(3000,1,1) }
                       }
                     end
                     if sub.max_runtime and sub.max_runtime < @by_lang[lang.pretty_name][:runtime][:value]
                       @by_lang[lang.pretty_name][:runtime] = { avail: true, user_id: sub.user_id, value: sub.max_runtime, sub_id: sub.id }
                     end
                     if sub.peak_memory and sub.peak_memory < @by_lang[lang.pretty_name][:memory][:value]
                       @by_lang[lang.pretty_name][:memory] = { avail: true, user_id: sub.user_id, value: sub.peak_memory, sub_id: sub.id }
                     end
                     if sub.submitted_at and sub.submitted_at < @by_lang[lang.pretty_name][:first][:value] and sub.user and
                         !sub.user.admin?
                       @by_lang[lang.pretty_name][:first] = { avail: true, user_id: sub.user_id, value: sub.submitted_at, sub_id: sub.id }
                     end
                     if @by_lang[lang.pretty_name][:length][:value] > sub.effective_code_length
                       @by_lang[lang.pretty_name][:length] = { avail: true, user_id: sub.user_id, value: sub.effective_code_length, sub_id: sub.id }
                     end
                   end
                   #process user_id
                   @by_lang.each do |lang,prop|
                     prop.each do |k,v|
                       v[:user] = User.exists?(v[:user_id]) ? User.find(v[:user_id]).full_name : "(NULL)"
                     end
                   end
                   #sum into best
                   if @by_lang and @by_lang.first
                     @best = @by_lang.first[1].clone
                     @by_lang.each do |lang,prop|
                       if @best[:runtime][:value] >= prop[:runtime][:value]
                         @best[:runtime] = prop[:runtime]
                         @best[:runtime][:lang] = lang
                       end
                       if @best[:memory][:value] >= prop[:memory][:value]
                         @best[:memory] = prop[:memory]
                         @best[:memory][:lang] = lang
                       end
                       if @best[:length][:value] >= prop[:length][:value]
                         @best[:length] = prop[:length]
                         @best[:length][:lang] = lang
                       end
                       if @best[:first][:value] >= prop[:first][:value]
                         @best[:first] = prop[:first]
                         @best[:first][:lang] = lang
                       end
                     end
                   end
                   @histogram[:summary][:max] = [@histogram[:data].max,1].max
                   @summary[:attempt] = user.count
                   user.each_value { |v| @summary[:solve] += 1 if v == 1 }
                 end
                 def stuck #report struggling user,problem
                   # init
                   user,problem = nil
                   solve = true
                   tries = 0
                   @struggle = Array.new
                   record = {}
                   Submission.includes(:problem,:user).order(:problem_id,:user_id).find_each do |sub|
                     next unless sub.problem and sub.user
                     if user != sub.user_id or problem != sub.problem_id
                       @struggle << { user: record[:user], problem: record[:problem], tries: tries } unless solve
                       record = {user: sub.user, problem: sub.problem}
                       user,problem = sub.user_id, sub.problem_id
                       solve = false
                       tries = 0
                     end
                     if sub.points >= sub.problem.full_score
                       solve = true
                     else
                       tries += 1
                     end
                   end
                   @struggle.sort!{|a,b| b[:tries] <=> a[:tries] }
                   @struggle = @struggle[0..50]
                 end
                 def multiple_login
                   #user with multiple IP
                   raw = Submission.joins(:user).joins(:problem).where("problems.available != 0").group("login,ip_address").order(:login)
                   last,count = 0,0
                   first = 0
                   @users = []
                   raw.each do |r|
                     if last != r.user.login
                       count = 1
                       last = r.user.login
                       first = r
                     else
                       @users << first if count == 1
                       @users << r
                       count += 1
                     end
                   end
                   #IP with multiple user
                   raw = Submission.joins(:user).joins(:problem).where("problems.available != 0").group("login,ip_address").order(:ip_address)
                   last,count = 0,0
                   first = 0
                   @ip = []
                   raw.each do |r|
                     if last != r.ip_address
                       count = 1
                       last = r.ip_address
                       first = r
                     else
                       @ip << first if count == 1
                       @ip << r
                       count += 1
                     end
                   end
                 end
                 def cheat_report
                   date_and_time = '%Y-%m-%d %H:%M'
                   begin
                     md = params[:since_datetime].match(/(\d+)-(\d+)-(\d+) (\d+):(\d+)/)
                     @since_time = Time.zone.local(md[1].to_i,md[2].to_i,md[3].to_i,md[4].to_i,md[5].to_i)
                   rescue
                     @since_time = Time.zone.now.ago( 90.minutes)
                   end
                   begin
                     md = params[:until_datetime].match(/(\d+)-(\d+)-(\d+) (\d+):(\d+)/)
                     @until_time = Time.zone.local(md[1].to_i,md[2].to_i,md[3].to_i,md[4].to_i,md[5].to_i)
                   rescue
                     @until_time = Time.zone.now
                   end
                   #multi login
                   @ml = Login.joins(:user).where("logins.created_at >= ? and logins.created_at <= ?",@since_time,@until_time).select('users.login,count(distinct ip_address) as count,users.full_name').group("users.id").having("count > 1")
                   st = <<-SQL
                 SELECT l2.*
                   FROM logins l2 INNER JOIN
                   (SELECT u.id,COUNT(DISTINCT ip_address) as count,u.login,u.full_name
                     FROM logins l
                     INNER JOIN users u ON l.user_id =  u.id
                     WHERE l.created_at >= '#{@since_time.in_time_zone("UTC")}' and l.created_at <= '#{@until_time.in_time_zone("UTC")}'
                     GROUP BY u.id
                     HAVING count > 1
                   ) ml ON l2.user_id = ml.id
                   WHERE l2.created_at >= '#{@since_time.in_time_zone("UTC")}' and l2.created_at <= '#{@until_time.in_time_zone("UTC")}'
               UNION
                 SELECT l2.*
                   FROM logins l2 INNER JOIN
                   (SELECT l.ip_address,COUNT(DISTINCT u.id) as count
                     FROM logins l
                     INNER JOIN users u ON l.user_id =  u.id
                     WHERE l.created_at >= '#{@since_time.in_time_zone("UTC")}' and l.created_at <= '#{@until_time.in_time_zone("UTC")}'
                     GROUP BY l.ip_address
                     HAVING count > 1
                   ) ml on ml.ip_address = l2.ip_address
                   INNER JOIN users u ON l2.user_id = u.id
                   WHERE l2.created_at >= '#{@since_time.in_time_zone("UTC")}' and l2.created_at <= '#{@until_time.in_time_zone("UTC")}'
               ORDER BY ip_address,created_at
                             SQL
                   @mld = Login.find_by_sql(st)
                   st = <<-SQL
                 SELECT s.id,s.user_id,s.ip_address,s.submitted_at,s.problem_id
                   FROM submissions s INNER JOIN
                   (SELECT u.id,COUNT(DISTINCT ip_address) as count,u.login,u.full_name
                     FROM logins l
                     INNER JOIN users u ON l.user_id =  u.id
                     WHERE l.created_at >= ? and l.created_at <= ?
                     GROUP BY u.id
                     HAVING count > 1
                   ) ml ON s.user_id = ml.id
                   WHERE s.submitted_at >= ? and s.submitted_at <= ?
               UNION
                 SELECT s.id,s.user_id,s.ip_address,s.submitted_at,s.problem_id
                   FROM submissions s INNER JOIN
                   (SELECT l.ip_address,COUNT(DISTINCT u.id) as count
                     FROM logins l
                     INNER JOIN users u ON l.user_id =  u.id
                     WHERE l.created_at >= ? and l.created_at <= ?
                     GROUP BY l.ip_address
                     HAVING count > 1
                   ) ml on ml.ip_address = s.ip_address
                   WHERE s.submitted_at >= ? and s.submitted_at <= ?
               ORDER BY ip_address,submitted_at
                           SQL
                   @subs = Submission.joins(:problem).find_by_sql([st,@since_time,@until_time,
                                                      @since_time,@until_time,
                                                      @since_time,@until_time,
                                                      @since_time,@until_time])
                 end
                 def cheat_scruntinize
                   #convert date & time
                   date_and_time = '%Y-%m-%d %H:%M'
                   begin
                     md = params[:since_datetime].match(/(\d+)-(\d+)-(\d+) (\d+):(\d+)/)
                     @since_time = Time.zone.local(md[1].to_i,md[2].to_i,md[3].to_i,md[4].to_i,md[5].to_i)
                   rescue
                     @since_time = Time.zone.now.ago( 90.minutes)
                   end
                   begin
                     md = params[:until_datetime].match(/(\d+)-(\d+)-(\d+) (\d+):(\d+)/)
                     @until_time = Time.zone.local(md[1].to_i,md[2].to_i,md[3].to_i,md[4].to_i,md[5].to_i)
                   rescue
                     @until_time = Time.zone.now
                   end
                   #convert sid

app/views/problems/manage.html.haml ¶ +1

               - content_for :head do
                 = stylesheet_link_tag 'problems'
                 = javascript_include_tag 'local_jquery'
               :javascript
                 $(document).ready( function() {
                   function shiftclick(start,stop,value) {
                     $('tr input').each( function(id,input) {
                       var $input=$(input);
                       var iid=parseInt($input.attr('id').split('-')[2]);
                       if(iid>=start&&iid<=stop){
                       $input.prop('checked',value)
                       }
                     });
                   }
                   $('tr input').click( function(e)  {
                     if (e.shiftKey) {
                       stop = parseInt($(this).attr('id').split('-')[2]);
                       var orig_stop = stop
                       if (typeof start !== 'undefined') {
                         if (start > stop) {
                           var tmp = start;
                           start = stop;
                           stop = tmp;
                         }
                         shiftclick(start,stop,$(this).is(':checked') )
                       }
                       start = orig_stop
                     } else {
                       start = parseInt($(this).attr('id').split('-')[2]);
                     }
                   });
                 });
               %h1 Manage problems
               %p= link_to '[Back to problem list]', problems_path
               = form_tag :action=>'do_manage' do
                 .panel.panel-primary
                   .panel-heading
                     Action
                   .panel-body
                     .submit-box
                       What do you want to do to the selected problem?
                       %br/
                       (You can shift-click to select a range of problems)
                       %ul.form-inline
                         %li
                           Change "Date added" to
                           .input-group.date
                             = text_field_tag :date_added, class: 'form-control'
                             %span.input-group-addon
                               %span.glyphicon.glyphicon-calendar
                           -# = select_date Date.current, :prefix => 'date_added'
                           &nbsp;&nbsp;&nbsp;
                           = submit_tag 'Change', :name => 'change_date_added', class: 'btn btn-primary btn-sm'
                         %li
                           Set "Available" to
                           = submit_tag 'True', :name => 'enable_problem', class: 'btn btn-primary btn-sm'
                           = submit_tag 'False', :name => 'disable_problem', class: 'btn btn-primary btn-sm'
                         - if GraderConfiguration.multicontests?
                           %li
                             Add selected problems to contest
                             = select("contest","id",Contest.all.collect {|c| [c.title, c.id]})
                             = submit_tag 'Add', :name => 'add_to_contest', class: 'btn btn-primary btn-sm'
                         %li
                           Add selected problems to user group
                           = select_tag "group_id", options_from_collection_for_select( Group.all, 'id','name',params[:group_name]), id: 'group_name',class: 'select2'
                           = submit_tag 'Add', name: 'add_group', class: 'btn btn-primary'
                         %li
                           Add the following tags to the selected problems
                           = select_tag "tag_ids", options_from_collection_for_select( Tag.all, 'id','name'), id: 'tags_name',class: 'select2', multiple: true, data: {placeholder: 'Select tags by clicking', width: "200px"}
                           = submit_tag 'Add', name: 'add_tags', class: 'btn btn-primary'
                 %table.table.table-hover.datatable
                   %thead
                     %tr{style: "text-align: left;"}
                       %th= check_box_tag 'select_all'
                       %th Name
                       %th Full name
                       %th Tags
                       %th Available
                       %th Date added
                       - if GraderConfiguration.multicontests?
                         %th Contests
                   %tbody
                     - num = 0
                     - for problem in @problems
                       - num += 1
                       %tr{:id => "row-prob-#{problem.id}", :name=> "prob-#{problem.id}"}
                         %td= check_box_tag "prob-#{problem.id}-#{num}"
                         %td= problem.name
                         %td= problem.full_name
                         %td
                           - problem.tags.each do |t|
                             %span.label.label-default= t.name
                         %td= problem.available
                         %td= problem.date_added
                         - if GraderConfiguration.multicontests?
                           %td
                             - problem.contests.each do |contest|
                               = "(#{contest.name} [#{link_to 'x', :action => 'remove_contest', :id => problem.id, :contest_id => contest.id }])"
               :javascript
                 $('.input-group.date').datetimepicker({
                   format: 'DD/MMM/YYYY',
                   showTodayButton: true,
+            +     locale: 'en',
                   widgetPositioning: {horizontal: 'auto', vertical: 'bottom'},
                 });
                 $('.datatable').DataTable({
                   paging: false
                 });

app/views/sites/edit.html.haml ¶ +1

               %h1 Editing site
               = error_messages_for :site
               = form_for(@site) do |f|
                 .row
                   .col-md-4
                     .form-group.field
                       = f.label :name, "Name"
                       = f.text_field :name, class: 'form-control'
                     .form-group.field
                       = f.label :password, "Password"
                       = f.text_field :password, class: 'form-control'
                     .form-group.field
                       = f.label :started, "Started"
                       = f.check_box :started, class: 'form-control'
                     .form-group.field
                       = f.label :start_time, "Start time"
                       -# = f.datetime_select :start_time, :include_blank => true
                       .input-group.date
                         = f.text_field :start_time, class:'form-control' , value: (@site.start_time ? @site.start_time.strftime('%d/%b/%Y %H:%M') : '')
                         %span.input-group-addon
                           %span.glyphicon.glyphicon-calendar
                     .actions
                       = f.submit "Update", class: 'btn btn-primary'
                   .col-md-8
               = link_to 'Show', @site
               |
               = link_to 'Back', sites_path
               :javascript
                 $('.input-group.date').datetimepicker({
                   format: 'DD/MMM/YYYY HH:mm',
+            +     locale: 'en',
                   showTodayButton: true,
                 });

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r730:7917a0f3fcef - Tue, 12 Jun 2018 12:52:19 - 4 files changed: 4 inserted, 2 deleted

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Author

r730:7917a0f3fcef - Tue, 12 Jun 2018 12:52:19 - 4 files changed: 4 inserted, 2 deleted

Commit `r730:7917a0f3fcef` public