Conditions | 7 |
Total Lines | 38 |
Code Lines | 23 |
Lines | 0 |
Ratio | 0 % |
Changes | 0 |
1 | package result |
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12 | func LoadResultsFromFile(resultFilePath string) ([]scan.Result, error) { |
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13 | file, err := os.Open(resultFilePath) // #nosec |
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14 | if err != nil { |
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15 | return nil, errors.Wrapf(err, "failed to open %s", resultFilePath) |
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16 | } |
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17 | |||
18 | defer file.Close() |
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19 | |||
20 | fileInfo, err := file.Stat() |
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21 | if err != nil { |
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22 | return nil, errors.Wrapf(err, "failed to read properties of %s", resultFilePath) |
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23 | } |
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24 | |||
25 | if fileInfo.IsDir() { |
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26 | return nil, errors.Errorf("`%s` is a directory, you need to specify a valid result file", resultFilePath) |
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27 | } |
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28 | |||
29 | fileScanner := bufio.NewScanner(file) |
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30 | |||
31 | lineCounter := 0 |
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32 | results := make([]scan.Result, 0, 10) |
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33 | for fileScanner.Scan() { |
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34 | lineCounter++ |
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35 | |||
36 | r := scan.Result{} |
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37 | err := json.Unmarshal(fileScanner.Bytes(), &r) |
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38 | if err != nil { |
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39 | return nil, errors.Wrapf(err, "unable to read line %d", lineCounter) |
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40 | } |
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41 | |||
42 | results = append(results, r) |
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43 | } |
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44 | |||
45 | if err := fileScanner.Err(); err != nil { |
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46 | return nil, errors.Wrap(err, "an error occurred while reading the result file") |
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47 | } |
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48 | |||
49 | return results, nil |
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50 | } |
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51 |