103 lines
2.2 KiB
Go
103 lines
2.2 KiB
Go
package main
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import (
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"errors"
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"fmt"
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"io"
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"os"
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"path/filepath"
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"git.milar.in/milarin/adverr"
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"git.milar.in/nyaanime/logic"
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"git.milar.in/nyaanime/model"
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"git.milar.in/nyaanime/parsers"
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)
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func HandleFile(path string) bool {
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for _, parser := range parsers.Parsers {
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parsedFile, ok := parser.FileParser(&parser, path)
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if !ok {
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continue
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}
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anime, err := logic.SearchAnimeByTitle(parsedFile.OriginalAnimeTitle)
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if err != nil {
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continue
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}
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parsedFile.Anime = anime
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HandleParsedFile(parsedFile)
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return true
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}
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return false
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}
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func HandleParsedFile(parsedFile *model.ParsedFile) {
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newFilePrio := logic.NewFilePriority(parsedFile)
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oldFilePrio, animeEpNotExistLocally := logic.GetAnimeEpProps(parsedFile.AnimeEpisode())
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if !animeEpNotExistLocally || newFilePrio.Priority > oldFilePrio.Priority {
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fmt.Println(animeEpNotExistLocally, newFilePrio, oldFilePrio)
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go func(parsedFile *model.ParsedFile) {
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if err := OrganizeAnimeEpisode(parsedFile); err != nil {
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adverr.Println(err)
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}
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}(parsedFile)
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}
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}
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func OrganizeAnimeEpisode(parsedFile *model.ParsedFile) error {
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oldFile := filepath.Join(DownloadPath, parsedFile.File)
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newFile := logic.GetAnimeEpFilepath(parsedFile.AnimeEpisode(), filepath.Ext(parsedFile.File))
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lockFile := logic.GetAnimeEpFilepath(parsedFile.AnimeEpisode(), "lock")
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fmt.Printf("move file '%s' to '%s'\n", oldFile, newFile)
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if err := os.MkdirAll(filepath.Dir(newFile), os.ModePerm); err != nil {
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return err
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}
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if err := os.Chown(filepath.Dir(newFile), Uid, Gid); err != nil {
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return err
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}
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if _, err := os.Stat(newFile); !errors.Is(err, os.ErrNotExist) {
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fmt.Fprintln(os.Stderr, "file already exists:", newFile)
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return err
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}
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inputFile, err := os.Open(oldFile)
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if err != nil {
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return err
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}
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defer inputFile.Close()
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outputFile, err := os.Create(newFile)
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if err != nil {
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return err
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}
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defer outputFile.Close()
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if err := os.Chown(newFile, Uid, Gid); err != nil {
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return err
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}
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_, err = io.Copy(outputFile, inputFile)
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if err != nil {
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return err
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}
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if err = os.Remove(oldFile); err != nil {
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return err
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}
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if err = os.Remove(lockFile); err != nil {
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return err
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}
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fmt.Printf("file '%s' moved\n", newFile)
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return nil
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}
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