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32 lines
780 B
32 lines
780 B
3 years ago
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package manager
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import (
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"fmt"
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"os"
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"path/filepath"
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"github.com/Unbewohnte/OBM/logger"
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)
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// parses each difficulty for background info, removes found backgrounds
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func (BEATMAP *Beatmap) RemoveBackgrounds() (successful, failed uint) {
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// looping through each .osu file of a beatmap
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for _, diff := range BEATMAP.Diffs {
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background, err := BEATMAP.GetBackgroundName(diff)
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if err != nil || background == "" {
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logger.LogError(false, fmt.Sprintf("BEATMAP: %s: Error getting background filename: %s", diff, err))
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failed++
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continue
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}
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// remove background
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err = os.Remove(filepath.Join(BEATMAP.Path, background))
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if err != nil {
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// background file does not exist (success ???)
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successful++
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continue
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}
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successful++
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}
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return successful, failed
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}
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