vvval /
go-metadata-scanner
| Total Lines | 65 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
| 1 | package util |
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| 2 | |||
| 3 | import ( |
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| 4 | "encoding/csv" |
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| 5 | "log" |
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| 6 | "os" |
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| 7 | "path/filepath" |
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| 8 | "strings" |
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| 9 | ) |
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| 10 | |||
| 11 | func MustOpenReadonlyFile(filename string) *os.File { |
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| 12 | file, err := os.OpenFile(filename, os.O_RDONLY, os.ModePerm) |
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| 13 | if err != nil { |
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| 14 | log.Fatalln(err) |
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| 15 | } |
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| 16 | |||
| 17 | return file |
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| 18 | } |
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| 19 | |||
| 20 | func GetCSVReader(file *os.File, sep rune) *csv.Reader { |
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| 21 | reader := csv.NewReader(file) |
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| 22 | reader.Comma = sep |
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| 23 | reader.FieldsPerRecord = -1 |
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| 24 | |||
| 25 | return reader |
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| 26 | } |
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| 27 | |||
| 28 | func FileExists(filename string) bool { |
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| 29 | _, err := os.Stat(filename) |
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| 30 | |||
| 31 | return err == nil |
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| 32 | } |
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| 33 | |||
| 34 | func Extension(filename string) string { |
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| 35 | return strings.Trim(filepath.Ext(filename), ".") |
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| 36 | } |
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| 37 | |||
| 38 | func Abs(path string) string { |
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| 39 | abs, err := filepath.Abs(path) |
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| 40 | if err == nil { |
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| 41 | return abs |
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| 42 | } |
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| 43 | |||
| 44 | return path |
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| 45 | } |
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| 46 | |||
| 47 | func PathsEqual(p1, p2 string) bool { |
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| 48 | p1 = strings.TrimRight(p1, "/\\") |
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| 49 | p2 = strings.TrimRight(p2, "/\\") |
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| 50 | |||
| 51 | if p1 == p2 { |
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| 52 | return true |
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| 53 | } |
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| 54 | |||
| 55 | p1to := filepath.ToSlash(p1) |
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| 56 | p1from := filepath.FromSlash(p1) |
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| 57 | |||
| 58 | p2to := filepath.ToSlash(p2) |
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| 59 | p2from := filepath.FromSlash(p2) |
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| 60 | |||
| 61 | if p1to == p2to || p1to == p2from || p1from == p2to || p1from == p2from { |
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| 62 | return true |
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| 63 | } |
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| 64 | |||
| 65 | return false |
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| 66 | } |
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| 67 |
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