cafe-grader-judge-scripts Commit

cafe-grader-judge-scripts

Commit `r154:3e585749d18c` public

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Description:

add python support we compile it into bytecode before run (see 'judge' and 'run')

Commit status:

[Not Reviewed]

References:

algo

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r154:3e585749d18c - Tue, 19 Aug 2014 02:47:25 - 3 files changed: 28 inserted, 7 deleted

std-script/compile ¶ +21 -3

               CPLUSPLUS_COMPILER = "/usr/bin/g++"
               PASCAL_COMPILER = "/usr/bin/fpc"
               JAVA_COMPILER = "/usr/bin/javac"
-            - RUBY_INTEPRETER = "/home/dae/.rvm/rubies/ruby-1.9.2-p320/bin/ruby"
+            + RUBY_INTERPRETER = "/home/dae/.rvm/rubies/ruby-1.9.2-p320/bin/ruby"
+            + PYTHON_INTERPRETER = "/usr/bin/python"
+            + PYTHON_CHECKER = "/usr/bin/pyflakes"
               C_OPTIONS = "-O2 -s -static -std=c99 -DCONTEST -lm -Wall"
               CPLUSPLUS_OPTIONS = "-O2 -s -static -DCONTEST -lm -Wall"
               PASCAL_OPTIONS = "-O1 -XS -dCONTEST"
               JAVA_OPTIONS = ""
+            + PYTHON_OPTIONS = ""
               # Check for the correct number of arguments. Otherwise, print usage.
               if ARGV.length == 0 or ARGV.length > 4
                 end
               when "ruby"
-            -   command = "#{RUBY_INTEPRETER} -c #{params[:source_file]} > #{params[:message_file]}"
+            +   command = "#{RUBY_INTERPRETER} -c #{params[:source_file]} > #{params[:message_file]}"
                 system(command)
                 File.open(params[:output_file],"w") do |out_file|
-            -     out_file.puts "#!#{RUBY_INTEPRETER}"
+            +     out_file.puts "#!#{RUBY_INTERPRETER}"
                   File.open(params[:source_file],"r").each do |line|
                     out_file.print line
                   end
                 end
                 File.chmod(0755, params[:output_file])
+            + when "python"
+            +   command = "#{PYTHON_CHECKER} #{params[:source_file]} > #{params[:message_file]}"
+            +   if system(command)
+            +     #compile to python bytecode
+            +     command = "#{PYTHON_INTERPRETER} -m py_compile #{params[:source_file]}"
+            +     puts "compile: #{command}"
+            +     system(command)
+            +     puts "pwd: " + Dir.pwd
+            +     Dir.new('.').each {|file| puts file}
+            +     File.open(params[:output_file],"w") do |out_file|
+            +       out_file.puts "#!#{PYTHON_INTERPRETER} #{params[:source_file]}c"
+            +     end
+            +     File.chmod(0755, params[:output_file])
+            +   end
+            +
               else
                 talk("ERROR: Invalid language specified!")
                 open(params[:message_file],"w") do |f|

std-script/judge ¶ +3 -1

               end
               language = ARGV[0]
-            - if language != "c" && language != "c++" && language != "pas" && language != "java" && language != "ruby"
+            + if language != "c" && language != "c++" && language != "pas" && language != "java" && language != "ruby" && language != "python"
                 log "You specified a language that is not supported: #{language}."
                 exit(127)
               end
                 call_and_log("Cannot move the compiled program to #{test_result_dir}") {
                   FileUtils.mv("a.out",test_result_dir)
                   if language == "java" then Dir["*.class"].each { |file| FileUtils.mv(file,test_result_dir)} end
+            +     if language == "python" then Dir["*.pyc"].each { |file| FileUtils.mv(file,test_result_dir)} end
                 }
                 FileUtils.rm_rf("#{sandbox_dir}/.")
               end
                 call_and_log("Cannot copy the compiled program into #{sandbox_dir}") {
                   FileUtils.cp("#{test_result_dir}/a.out", sandbox_dir, :preserve => true)
                   if language == "java" then Dir["#{test_result_dir}/*.class"].each { |file| FileUtils.cp(file,sandbox_dir)} end
+            +     if language == "python" then Dir["#{test_result_dir}/*.pyc"].each { |file| FileUtils.cp(file,sandbox_dir)} end
                 }
                 begin

std-script/run ¶ +4 -3

                   run_command = "#{problem_home}/script/box -T -t #{time_limit} -s getppid -s clone -s wait4 -p /usr/bin/ -p ./ -i #{input_file_name} -o output.txt #{program_name} 2>run_result"
                 when "ruby"
                   run_command = "#{problem_home}/script/box -T -t #{time_limit} -s getppid -s wait4 -s clone -s set_robust_list -s futex -s sigaltstack -p /dev/urandom -p ./ -p /home/dae/.rvm/rubies/ruby-1.9.2-p320/ -p #{problem_home}/ -i #{input_file_name} -o output.txt #{program_name} 2>run_result"
-            -   when "c++"
+            +   when "python"
-            -     run_command = "#{problem_home}/script/box -a 2 -f -T -t #{time_limit} -m #{mem_limit} -i #{input_file_name} -o output.txt #{program_name} 2>run_result"
+            +     #this code just run without any checking
-            -   else
+            +     run_command = "#{problem_home}/script/box -T -t #{time_limit} -p #{problem_home}/ -i #{input_file_name} -o output.txt #{program_name} 2>run_result"
+            +   else # for c++, pascal, we do the normal checking
                   run_command = "#{problem_home}/script/box -a 2 -f -T -t #{time_limit} -m #{mem_limit} -i #{input_file_name} -o output.txt #{program_name} 2>run_result"
               end

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r154:3e585749d18c - Tue, 19 Aug 2014 02:47:25 - 3 files changed: 28 inserted, 7 deleted

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Commit r154:3e585749d18c public

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r154:3e585749d18c - Tue, 19 Aug 2014 02:47:25 - 3 files changed: 28 inserted, 7 deleted

Commit `r154:3e585749d18c` public