cafe-grader-judge-scripts

Commit r50:6e02aa1a5841 public

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Description:
[grader] hack on language for output-only task git-svn-id: http://theory.cpe.ku.ac.th/grader/judge/trunk/scripts@190 6386c4cd-e34a-4fa8-8920-d93eb39b512e
Commit status:
[Not Reviewed]
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r50:6e02aa1a5841 - - 1 file changed: 10 inserted, 3 deleted

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@@ -1,85 +1,92
1 1 require 'fileutils'
2 2
3 3 module Grader
4 4
5 5 #
6 6 # A grader engine grades a submission, against anything: a test
7 7 # data, or a user submitted test data. It uses two helpers objects:
8 8 # room_maker and reporter.
9 9 #
10 10 class Engine
11 11
12 12 attr_writer :room_maker
13 13 attr_writer :reporter
14 14
15 15 def initialize(room_maker=nil, reporter=nil)
16 16 @config = Grader::Configuration.get_instance
17 17
18 18 @room_maker = room_maker || Grader::SubmissionRoomMaker.new
19 19 @reporter = reporter || Grader::SubmissionReporter.new
20 20 end
21 21
22 22 # takes a submission, asks room_maker to produce grading directories,
23 23 # calls grader scripts, and asks reporter to save the result
24 24 def grade(submission)
25 25 current_dir = `pwd`.chomp
26 26
27 27 user = submission.user
28 28 problem = submission.problem
29 29
30 30 # TODO: will have to create real exception for this
31 31 if user==nil or problem == nil
32 32 @reporter.report_error(submission,"Grading error: problem with submission")
33 33 #raise "engine: user or problem is nil"
34 34 end
35 -
36 - language = submission.language.name
37 - lang_ext = submission.language.ext
35 +
36 + # TODO: this is another hack so that output only task can be judged
37 + if submission.language!=nil
38 + language = submission.language.name
39 + lang_ext = submission.language.ext
40 + else
41 + language = 'c'
42 + lang_ext = 'c'
43 + end
44 +
38 45 # FIX THIS
39 46 talk 'some hack on language'
40 47 if language == 'cpp'
41 48 language = 'c++'
42 49 end
43 50
44 51 # COMMENT: should it be only source.ext?
45 52 if problem!=nil
46 53 source_name = "#{problem.name}.#{lang_ext}"
47 54 else
48 55 source_name = "source.#{lang_ext}"
49 56 end
50 57
51 58 begin
52 59 grading_dir = @room_maker.produce_grading_room(submission)
53 60 @room_maker.save_source(submission,source_name)
54 61 problem_home = @room_maker.find_problem_home(submission)
55 62
56 63 # puts "GRADING DIR: #{grading_dir}"
57 64 # puts "PROBLEM DIR: #{problem_home}"
58 65
59 66 copy_log = copy_script(problem_home)
60 67
61 68 call_judge(problem_home,language,grading_dir,source_name)
62 69
63 70 @reporter.report(submission,"#{grading_dir}/test-result")
64 71
65 72 clear_script(copy_log,problem_home)
66 73
67 74 rescue RuntimeError => msg
68 75 @reporter.report_error(submission,"Grading error: #{msg}")
69 76
70 77 ensure
71 78 @room_maker.clean_up(submission)
72 79 Dir.chdir(current_dir) # this is really important
73 80 end
74 81 end
75 82
76 83 protected
77 84
78 85 def talk(str)
79 86 if @config.talkative
80 87 puts str
81 88 end
82 89 end
83 90
84 91 def call_judge(problem_home,language,grading_dir,fname)
85 92 ENV['PROBLEM_HOME'] = problem_home
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