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

               # Be sure to restart your web server when you modify this file.
               # Uncomment below to force Rails into production mode when
               # you don't control web/app server and can't set it the proper way
               # ENV['RAILS_ENV'] ||= 'production'
               # Specifies gem version of Rails to use when vendor/rails is not present
               RAILS_GEM_VERSION = '2.3.2' unless defined? RAILS_GEM_VERSION
               # Bootstrap the Rails environment, frameworks, and default configuration
               require File.join(File.dirname(__FILE__), 'boot')
               Rails::Initializer.run do |config|
                 # Settings in config/environments/* take precedence over those specified here
                 # Skip frameworks you're not going to use (only works if using vendor/rails)
                 # config.frameworks -= [ :action_web_service, :action_mailer ]
                 # Only load the plugins named here, by default all plugins in vendor/plugins are loaded
                 # config.plugins = %W( exception_notification ssl_requirement )
                 # Add additional load paths for your own custom dirs
                 # config.load_paths += %W( #{RAILS_ROOT}/extras )
                 # Force all environments to use the same logger level
                 # (by default production uses :info, the others :debug)
                 # config.log_level = :debug
                 # Use the database for sessions instead of the file system
                 # (create the session table with 'rake db:sessions:create')
                 config.action_controller.session_store = :active_record_store
                 # Use SQL instead of Active Record's schema dumper when creating the test database.
                 # This is necessary if your schema can't be completely dumped by the schema dumper,
                 # like if you have constraints or database-specific column types
                 # config.active_record.schema_format = :sql
                 # Activate observers that should always be running
                 # config.active_record.observers = :cacher, :garbage_collector
                 # Make Active Record use UTC-base instead of local time
                 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