Initial commit
This commit is contained in:
Ilya Suhodolskiy
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.github/cover.jpg
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.github/cover.jpg
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.gitignore
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.gitignore
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.DS_Store
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__debug_bin
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dist
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.vscode/launch.json
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.vscode/launch.json
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{
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"version": "0.2.0",
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"configurations": [
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{
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"name": "Run App",
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"type": "go",
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"request": "launch",
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"mode": "auto",
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"program": "${workspaceFolder}/main.go",
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"cwd": "${workspaceFolder}",
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"args": ["-port", "5173"]
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}
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]
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}
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.vscode/settings.json
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.vscode/settings.json
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{
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"cSpell.words": ["ctrack", "osascript", "tmpl"]
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}
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Makefile
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Makefile
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build_app:
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go build -ldflags="-s -w" -o ./dist/obs-spotify ./main.go
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README.md
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README.md
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# OBS Spotify
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## How to use?
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1. Download ZIP from last release
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2. Open obs-spotify binary
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3. Add new "Browser" source in OBS
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4. Add http://localhost:3000 url
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5. Save source
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### Options
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1. `obs-spotify` accepts the port argument. Example ./obs-spotify -port=8888
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2. `?refresh=5s`
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index.html
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index.html
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<meta http-equiv="X-UA-Compatible" content="IE=edge" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<title>Spotify</title>
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<style>
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body {
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display: flex;
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}
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.spotify {
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display: flex;
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align-items: center;
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column-gap: 16px;
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/* Font */
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font-family: Inter;
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font-size: 24px;
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color: #fff;
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}
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.image {
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width: 52px;
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height: 52px;
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border-radius: 8px;
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background-color: #e9e9e9;
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overflow: hidden;
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}
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#cover {
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width: 100%;
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height: 100%;
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object-fit: cover;
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}
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#artist {
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opacity: 0.6;
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font-size: 16px;
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}
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</style>
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</head>
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<body>
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<div class="spotify">
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<div class="image">
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<img id="cover" src="{{ .Track.ArtworkURL }}" />
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</div>
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<div class="info">
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<span id="name">{{ .Track.Name }}</span>
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<div id="artist">{{ .Track.Artist }}</div>
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</div>
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</div>
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</body>
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<script>
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const fetchCurrentTrack = () =>
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fetch("http://localhost:{{ .Port }}/track").then((resp) => resp.json());
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const artistEl = document.querySelector("#artist");
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const coverEl = document.querySelector("#cover");
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const nameEl = document.querySelector("#name");
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const render = async () => {
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const currentTrack = await fetchCurrentTrack();
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if (!currentTrack || !currentTrack.name) return;
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coverEl.src = currentTrack.artworkUrl;
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nameEl.innerHTML = currentTrack.name;
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artistEl.innerHTML = currentTrack.artist;
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};
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setInterval(render, {{ .Refresh }});
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</script>
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</html>
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119
main.go
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119
main.go
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package main
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import (
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"encoding/json"
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"flag"
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"fmt"
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"net/http"
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"os"
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"os/exec"
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"path/filepath"
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"text/template"
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"time"
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)
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const command = `
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tell application "Spotify"
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set ctrack to "{"
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set ctrack to ctrack & "\"artist\": \"" & current track's artist & "\""
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set ctrack to ctrack & ",\"album\": \"" & current track's album & "\""
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set ctrack to ctrack & ",\"discNumber\": " & current track's disc number
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set ctrack to ctrack & ",\"duration\": " & current track's duration
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set ctrack to ctrack & ",\"playedCount\": " & current track's played count
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set ctrack to ctrack & ",\"trackNumber\": " & current track's track number
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set ctrack to ctrack & ",\"popularity\": " & current track's popularity
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set ctrack to ctrack & ",\"id\": \"" & current track's id & "\""
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set ctrack to ctrack & ",\"position\": " & (player position as integer)
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set ctrack to ctrack & ",\"name\": \"" & current track's name & "\""
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set ctrack to ctrack & ",\"albumArtist\": \"" & current track's album artist & "\""
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set ctrack to ctrack & ",\"artworkUrl\": \"" & current track's artwork url & "\""
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set ctrack to ctrack & ",\"spotifyUrl\": \"" & current track's spotify url & "\""
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set ctrack to ctrack & "}"
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return ctrack
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end tell`
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type SpotifyCurrentTrack struct {
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Artist string `json:"artist"`
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Album string `json:"album"`
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DiscNumber int `json:"discNumber"`
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Duration int `json:"duration"`
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PlayedCount int `json:"playedCount"`
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TrackNumber int `json:"trackNumber"`
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Popularity int `json:"popularity"`
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ID string `json:"id"`
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Name string `json:"name"`
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Position int `json:"position"`
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AlbumArtist string `json:"albumArtist"`
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ArtworkURL string `json:"artworkUrl"`
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SpotifyURL string `json:"spotifyUrl"`
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}
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type Response struct {
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Track SpotifyCurrentTrack
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Refresh int64
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Port string
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}
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func getCurrentTrack() SpotifyCurrentTrack {
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currentTrack := SpotifyCurrentTrack{}
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cmd := exec.Command("osascript", "-e", command)
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output, err := cmd.CombinedOutput()
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if err != nil {
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return currentTrack
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}
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if err := json.Unmarshal(output, ¤tTrack); err != nil {
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return currentTrack
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}
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return currentTrack
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}
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func main() {
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port := flag.String("port", "5783", "http port")
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flag.Parse()
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ex, _ := os.Executable()
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tmpl, err := template.ParseFiles(filepath.Join(ex, "../index.html"))
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if err != nil {
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panic(err)
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}
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http.HandleFunc("/", func(w http.ResponseWriter, req *http.Request) {
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response := Response{
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Track: getCurrentTrack(),
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Refresh: time.Second.Milliseconds(),
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Port: *port,
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}
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refreshQueryParam := req.URL.Query().Get("refresh")
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if refreshQueryParam != "" {
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if duration, err := time.ParseDuration(refreshQueryParam); err == nil {
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response.Refresh = duration.Milliseconds()
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}
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}
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if err := tmpl.Execute(w, response); err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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}
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})
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http.HandleFunc("/track", func(w http.ResponseWriter, req *http.Request) {
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w.Header().Set("Content-Type", "application/json")
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w.Header().Set("Access-Control-Allow-Origin", "*")
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resp, _ := json.Marshal(getCurrentTrack())
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fmt.Fprint(w, string(resp))
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})
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fmt.Printf("The server is running on port %s!", *port)
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http.ListenAndServe(fmt.Sprintf(":%s", *port), nil)
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}
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