cafe-grader-web Commit - r172:400ab663b3b9

cafe-grader-web

Commit `r172:400ab663b3b9` public

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Description:

added option for Apapche X-Sendfile git-svn-id: http://theory.cpe.ku.ac.th/grader/web/trunk@370 6386c4cd-e34a-4fa8-8920-d93eb39b512e

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r172:400ab663b3b9 - Sat, 25 Apr 2009 04:35:37 - 2 files changed: 13 inserted, 9 deleted

app/controllers/tasks_controller.rb ¶ +9 -9

               class TasksController < ApplicationController
                 before_filter :authenticate, :check_viewability
                 def index
                   redirect_to :action => 'list'
                 end
                 def list
                   @problems = Problem.find_available_problems
                   @user = User.find(session[:user_id])
                 end
                 def view
                   base_filename = File.basename("#{params[:file]}.#{params[:ext]}")
                   filename = "#{RAILS_ROOT}/data/tasks/#{base_filename}"
                   #filename = "/home/ioi/web_grader/data/tasks/#{base_filename}"
                   #filename = "/home/ioi/web_grader/public/images/rails.png"
                   if !FileTest.exists?(filename)
                     redirect_to :action => 'index' and return
                   end
-            -     response.headers['Content-Type'] = "application/force-download"
+            +     if defined?(USE_APACHE_XSENDFILE) and USE_APACHE_XSENDFILE
-            -     response.headers['Content-Disposition'] = "attachment; filename=\"#{File.basename(filename)}\""
+            +       response.headers['Content-Type'] = "application/force-download"
-            -     response.headers["X-Sendfile"] = filename
+            +       response.headers['Content-Disposition'] = "attachment; filename=\"#{File.basename(filename)}\""
-            -     response.headers['Content-length'] = File.size(filename)
+            +       response.headers["X-Sendfile"] = filename
-            -     render :nothing => true
+            +       response.headers['Content-length'] = File.size(filename)
+            +       render :nothing => true
-            -     return
+            +     else
+            +       send_file filename, :stream => false, :filename => base_filename
-            -     send_file filename, :stream => false, :filename => base_filename
+            +     end
                 end
                 protected
                 def check_viewability
                   user = User.find(session[:user_id])
                   if user==nil or !Configuration.show_tasks_to?(user)
                     redirect_to :controller => 'main', :action => 'list'
                     return false
                   end
                 end
               end

config/environment.rb.SAMPLE ¶ +4

                 config.time_zone = 'UTC'
                 # Setting locales
                 config.i18n.default_locale = 'th'
                 # See Rails::Configuration for more options
                 # -------------
                 # Required gems
                 # -------------
                 config.gem "haml"
                 config.gem "tmail"
                 config.gem "BlueCloth", :lib => "bluecloth"
                 # NOTES on rspec: if you wan to test with rspec, you have to install
                 # rspec yourself, just call: [sudo] gem install rspec-rails
               end
               # Add new inflection rules using the following format
               # (all these examples are active by default):
               # Inflector.inflections do |inflect|
               #   inflect.plural /^(ox)$/i, '\1en'
               #   inflect.singular /^(ox)en/i, '\1'
               #   inflect.irregular 'person', 'people'
               #   inflect.uncountable %w( fish sheep )
               # end
               # Add new mime types for use in respond_to blocks:
               # Mime::Type.register "text/richtext", :rtf
               # Mime::Type.register "application/x-mobile", :mobile
               # Include your application configuration below
               # These are where inputs and outputs of test requests are stored
               TEST_REQUEST_INPUT_FILE_DIR = RAILS_ROOT + '/data/test_request/input'
               TEST_REQUEST_OUTPUT_FILE_DIR = RAILS_ROOT + '/data/test_request/output'
               # To use ANALYSIS MODE, provide the testcases/testruns breakdown,
               # and the directory of the grading result (usually in judge's dir).
               TASK_GRADING_INFO_FILENAME = RAILS_ROOT + '/config/tasks.yml'
               GRADING_RESULT_DIR = '/home/thailandoi/ytopc/judge/result'
               # Uncomment so that configuration is read only once when the server is loaded
               # Configuration.enable_caching
               # Uncomment so that the system validates user e-mails
               # VALIDATE_USER_EMAILS = true
+            +
+            + # Uncomment so that Apache X-Sendfile is used when delivering files
+            + # (e.g., in /tasks/view).
+            + # USE_APACHE_XSENDFILE = true

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r172:400ab663b3b9 - Sat, 25 Apr 2009 04:35:37 - 2 files changed: 13 inserted, 9 deleted

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Commit r172:400ab663b3b9 public

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r172:400ab663b3b9 - Sat, 25 Apr 2009 04:35:37 - 2 files changed: 13 inserted, 9 deleted

Commit `r172:400ab663b3b9` public