voice/pixiv-scrapper
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Try to not overwrite existing files

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Mirror 2021-02-22 22:30:34 +03:00
parent b3ca71d477
commit 70caca9ca0
1 changed files with 17 additions and 12 deletions
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29
pixiv/downloader.go
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@ -51,21 +51,26 @@ func (p *Pixiv) downloadIllust(i Illust) (err error) {
if err != nil { if err != nil {
return err return err
} }
outfile, err := os.Create(file.directory + file.filename) if _, err = os.Stat(file.directory + file.filename); os.IsNotExist(err) {
if err != nil { outfile, err := os.Create(file.directory + file.filename)
return err
}
defer outfile.Close()
//log.Printf("Downloading %s to %s", file.url, outfile.Name())
err = p.downloadTo(file.url, outfile)
if err != nil {
return err
}
if p.setxattr {
err = syscall.Setxattr(outfile.Name(), "user.xdg.tags", []byte(i.TagsString()), 0)
if err != nil { if err != nil {
return err return err
} }
defer outfile.Close()
//log.Printf("Downloading %s to %s", file.url, outfile.Name())
err = p.downloadTo(file.url, outfile)
if err != nil {
return err
}
if p.setxattr {
err = syscall.Setxattr(outfile.Name(), "user.xdg.tags", []byte(i.TagsString()), 0)
if err != nil {
return err
}
}
} else {
err = nil
continue
} }
} }
return return