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45 lines
1.1 KiB
45 lines
1.1 KiB
package manager |
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import ( |
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"errors" |
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"fmt" |
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"os" |
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"path/filepath" |
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) |
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// filepath.Joins the main osu directory with its songs folder |
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func getSongsDir(baseOsuDir string) (string, error) { |
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songsDir := filepath.Join(baseOsuDir, "Songs") |
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stat, err := os.Stat(songsDir) |
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if err != nil { |
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return "", errors.New(fmt.Sprintf("Could not process the given path : %s", err)) |
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} |
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if !stat.IsDir() { |
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return "", errors.New("Given Osu! directory is not a directory !") |
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} |
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return songsDir, nil |
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} |
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// returns an array of full filepaths to each beatmap from given base Osu! directory |
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func GetBeatmapFolderPaths(baseOsuDir string) ([]string, error) { |
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songsDir, err := getSongsDir(baseOsuDir) |
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if err != nil { |
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return nil, err |
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} |
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contents, err := os.ReadDir(songsDir) |
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if err != nil { |
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return nil, errors.New(fmt.Sprintf("Could not read a directory : %s", err)) |
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} |
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var beatmapFolderPaths []string |
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for _, file := range contents { |
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if file.IsDir() { |
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path := filepath.Join(songsDir, file.Name()) |
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beatmapFolderPaths = append(beatmapFolderPaths, path) |
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} |
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} |
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return beatmapFolderPaths, nil |
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}
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