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Commit Description:
added message hiding for admin in msg console...
Commit Description:
added message hiding for admin in msg console
git-svn-id: http://theory.cpe.ku.ac.th/grader/web/trunk@371 6386c4cd-e34a-4fa8-8920-d93eb39b512e
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jittat-
app/controllers/tasks_controller.rb
| 44 lines
| 1.3 KiB
| text/x-ruby
| RubyLexer
|
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r88 | class TasksController < ApplicationController | ||
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r122 | before_filter :authenticate, :check_viewability | ||
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r88 | |||
| def index | ||||
| redirect_to :action => 'list' | ||||
| end | ||||
| def list | ||||
| @problems = Problem.find_available_problems | ||||
| @user = User.find(session[:user_id]) | ||||
| end | ||||
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r130 | def view | ||
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r131 | base_filename = File.basename("#{params[:file]}.#{params[:ext]}") | ||
| filename = "#{RAILS_ROOT}/data/tasks/#{base_filename}" | ||||
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r133 | #filename = "/home/ioi/web_grader/data/tasks/#{base_filename}" | ||
| #filename = "/home/ioi/web_grader/public/images/rails.png" | ||||
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r131 | if !FileTest.exists?(filename) | ||
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r130 | redirect_to :action => 'index' and return | ||
| end | ||||
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r133 | |||
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r172 | if defined?(USE_APACHE_XSENDFILE) and USE_APACHE_XSENDFILE | ||
| response.headers['Content-Type'] = "application/force-download" | ||||
| response.headers['Content-Disposition'] = "attachment; filename=\"#{File.basename(filename)}\"" | ||||
| response.headers["X-Sendfile"] = filename | ||||
| response.headers['Content-length'] = File.size(filename) | ||||
| render :nothing => true | ||||
| else | ||||
| send_file filename, :stream => false, :filename => base_filename | ||||
| end | ||||
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r130 | end | ||
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r122 | 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 | ||||
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r88 | end | ||