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Copy pathplaylistwriters.go
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playlistwriters.go
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package main
import (
"fmt"
"io"
"time"
)
func m3uPlaylistWriters() (header playlistWriter, entry trackWriter, footer playlistWriter) {
const headerString = "# M3U Playlist '%v' exported %v by iTunes Export v. %v (http://www.ericdaugherty.com/dev/itunesexport/)\n"
const entryString = "%v\n"
header = func(w io.Writer, _ *ExportSettings, playlist *Playlist) error {
_, err := w.Write([]byte(fmt.Sprintf(headerString, playlist.Name, time.Now().Format("2006-01-02 3:04PM"), Version)))
return err
}
entry = func(w io.Writer, _ *ExportSettings, _ *Playlist, _ *Track, fileLocation string) error {
_, err := w.Write([]byte(fmt.Sprintf(entryString, fileLocation)))
return err
}
footer = func(_ io.Writer, _ *ExportSettings, _ *Playlist) error {
return nil
}
return
}
func extPlaylistWriters() (header playlistWriter, entry trackWriter, footer playlistWriter) {
const headerString = "#EXTM3U\n"
const entryString = "#EXTINF:%v,%v - %v\n%v\n"
header = func(w io.Writer, _ *ExportSettings, _ *Playlist) error {
_, err := w.Write([]byte(fmt.Sprint(headerString)))
return err
}
entry = func(w io.Writer, _ *ExportSettings, _ *Playlist, track *Track, fileLocation string) error {
_, err := w.Write([]byte(fmt.Sprintf(entryString, track.TotalTime/1000, track.Artist, track.Name, fileLocation)))
return err
}
footer = func(_ io.Writer, _ *ExportSettings, _ *Playlist) error {
return nil
}
return
}
func wplPlaylistWriters() (header playlistWriter, entry trackWriter, footer playlistWriter) {
const headerString = `<?wpl version=\"1.0\"?>
<smil>
<head>
<author />
<title>%v</title>
</head>
<body>
<seq>
`
const entryString = " <media src=%v></media>\n"
const footerString = ` </seq>
</body>
</smil>
`
header = func(w io.Writer, _ *ExportSettings, playlist *Playlist) error {
_, err := w.Write([]byte(fmt.Sprintf(headerString, playlist.Name)))
return err
}
entry = func(w io.Writer, _ *ExportSettings, _ *Playlist, _ *Track, fileLocation string) error {
_, err := w.Write([]byte(fmt.Sprintf(entryString, fileLocation)))
return err
}
footer = func(w io.Writer, _ *ExportSettings, _ *Playlist) error {
_, err := w.Write([]byte(footerString))
return err
}
return
}
func zplPlaylistWriters() (header playlistWriter, entry trackWriter, footer playlistWriter) {
const headerString = `<?zpl version=\"1.0\"?>
<smil>
<head>
<meta name="Generator" content="Zune -- 1.3.5728.0" />
<author />
<title>%v</title>
</head>
<body>
<seq>
`
const entryString = " <media src=%v></media>\n"
const footerString = ` </seq>
</body>
</smil>
`
header = func(w io.Writer, _ *ExportSettings, playlist *Playlist) error {
_, err := w.Write([]byte(fmt.Sprintf(headerString, playlist.Name)))
return err
}
entry = func(w io.Writer, _ *ExportSettings, _ *Playlist, _ *Track, fileLocation string) error {
_, err := w.Write([]byte(fmt.Sprintf(entryString, fileLocation)))
return err
}
footer = func(w io.Writer, _ *ExportSettings, _ *Playlist) error {
_, err := w.Write([]byte(footerString))
return err
}
return
}