Description:
fix bug: test_request: read empty output file
git-svn-id: http://theory.cpe.ku.ac.th/grader/web/trunk@102 6386c4cd-e34a-4fa8-8920-d93eb39b512e
Commit status:
[Not Reviewed]
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Author
jittat
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r49:5bcf18c63ae4 - - 1 file changed: 3 inserted, 0 deleted
| @@ -22,24 +22,27 | |||
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22 | 22 | end |
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23 | 23 | |
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24 | 24 | def read |
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25 | 25 | user = User.find(session[:user_id]) |
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26 | 26 | test_request = TestRequest.find(params[:id]) |
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27 | 27 | if test_request.user_id != user.id |
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28 | 28 | flash[:notice] = 'Invalid output' |
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29 | 29 | redirect_to :action => 'index' |
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30 | 30 | return |
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31 | 31 | end |
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32 | 32 | if test_request.output_file_name!=nil |
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33 | 33 | data = File.open(test_request.output_file_name).read(2048) |
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34 | + if data==nil | |
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35 | + data="" | |
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36 | + end | |
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34 | 37 | send_data(data, |
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35 | 38 | {:filename => 'output.txt', |
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36 | 39 | :type => 'text/plain'}) |
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37 | 40 | return |
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38 | 41 | end |
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39 | 42 | redirect_to :action => 'index' |
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40 | 43 | end |
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41 | 44 | |
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42 | 45 | protected |
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43 | 46 | |
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44 | 47 | def prepare_index_information |
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45 | 48 | @submissions = Submission.find_last_for_all_available_problems(@user.id) |
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