download tracks

magic.json.default

@@ -1,3 +1,4 @@
 {
-  "sessionId" : "insert"
+	"sessionId" : "insert"
+	"ffmpeg" : "ffmpeg"
 }

platform/other.go

@@ -0,0 +1,8 @@
+// +build !windows
+
+package platform
+
+func SanitiseFilename(filename string) (newName string, e error) {
+	newName = filename
+	return
+}

platform/windows.go

@@ -0,0 +1,18 @@
+// +build windows
+// currently untested as I don't have a windows machine to test on
+
+package platform
+
+import(
+	"regexp"
+)
+
+func SanitiseFilename(filename string) (newName string, e error) {
+	r, e := regexp.Compile("[\\?<>:\"/\\\\|\\*]")
+	if e != nil {
+		return
+	}
+
+	newName = r.ReplaceAllString(filename, "")
+	return
+}

wimp-get.go

@@ -6,8 +6,12 @@ import (
 	"regexp"
 	"encoding/json"
 	"path"
+	"io"
 	"io/ioutil"
 	"wimp-get/wimp"
+	"wimp-get/platform"
+	"os/exec"
+	"net/http"
 )
 
 func main() {
@@ -45,4 +49,82 @@ func main() {
 	}
 
 	fmt.Printf("[ %s - %s (%d) ]\n", album.Artist, album.Title, album.Year)
+
+	// Determine whether we have more than one disc
+	multidisc := false
+	for _, track := range album.Tracks {
+		if track.Volume > 1 {
+			multidisc = true
+			break
+		}
+	}
+
+	dirName := album.Artist+" - "+album.Title+" ("+fmt.Sprintf("%d", album.Year)+") [WEB FLAC]"
+
+	e = os.Mkdir(dirName, os.FileMode(0755))
+	if e != nil {
+		panic(e)
+	}
+
+	// Time to do the ripping!
+	for _, track := range album.Tracks {
+		num := fmt.Sprintf("%d", track.Number)
+		if len(num) < 2 {
+			num = "0"+num
+		}
+
+		fmt.Printf("[%d/%s] %s...", track.Volume, num, track.Title)
+
+		var filename string
+		if (multidisc) {
+			filename = fmt.Sprintf("%s/Disc %d/%s - %s.flac", dirName, track.Volume, num, track.Title)
+		} else {
+			filename = fmt.Sprintf("%s/%s - %s.flac", dirName, num, track.Title)
+		}
+
+		filename, e = platform.SanitiseFilename(filename)
+		if e != nil {
+			panic(e)
+		}
+
+		// create disc dir if necessary
+		if _, e = os.Stat(path.Dir(filename)); e != nil {
+			if os.IsNotExist(e) {
+				e = os.Mkdir(path.Dir(filename), os.FileMode(0755))
+				if e != nil {
+					panic(e)
+				}
+			} else {
+				panic(e)
+			}
+		}
+
+		resp, e := http.Get(track.Url)
+		if e != nil {
+			panic(e)
+		}
+
+		ffmpeg := exec.Command(magic["ffmpeg"].(string), "-i", "-", "-metadata", "title="+track.Title, "-metadata", "artist="+track.Artist,
+			"-metadata", "album="+album.Title, "-metadata", "year="+fmt.Sprintf("%d", album.Year), "-metadata", "track="+fmt.Sprintf("%d", track.Number),
+			"-metadata", "albumartist="+album.Artist, "-metadata", "discnumber="+fmt.Sprintf("%d", track.Volume), filename)
+
+		stdin, e := ffmpeg.StdinPipe()
+		if e != nil {
+			panic(e)
+		}
+
+		e = ffmpeg.Start()
+		if e != nil {
+			panic(e)
+		}
+
+		_, e = io.Copy(stdin, resp.Body)
+		if e != nil {
+			panic(e)
+		}
+
+		resp.Body.Close()
+
+		println(" Done!")
+	}
 }