add mixpanel tracking

1 files changed, 43 insertions, 0 deletions

diff --git a/mixpanel.go b/mixpanel.go
new file mode 100644
index 0000000..6c370bd
--- /dev/null
+++ b/mixpanel.go
@@ -0,0 +1,43 @@
+package main
+
+import (
+	"http"
+	"encoding/base64"
+	"json"
+	"log"
+)
+
+func init() {
+	log.SetFlags(log.Ltime | log.Lshortfile)
+}
+
+func track(event, ip, id, song, user string) {
+	const token = "643bb718adc5d66de18617b4f0bf3489"
+
+	data := make(map[string]interface{})
+	data["event"] = event
+	properties := make(map[string]string)
+	properties["token"] = token
+	properties["ip"] = ip
+	properties["id"] = id
+	if song != "" {
+		properties["song"] = song
+	}
+	if user != "" {
+		properties["user"] = user
+	}
+	data["properties"] = properties
+
+	dataJSON, err := json.Marshal(data)
+	if err != nil {
+		log.Println(err)
+		return
+	}
+
+	values := make(http.Values)
+	values.Add("data", base64.StdEncoding.EncodeToString(dataJSON))
+	r, err := http.PostForm("https://api.mixpanel.com/track/", values)
+	if err == nil {
+		r.Body.Close()
+	}
+}