split out logger into proper package

handlers/response.go

@@ -5,12 +5,13 @@ import (
 	"fmt"
 	"io"
 	"io/ioutil"
-	"log"
 	"mime"
 	"net"
 	"net/http"
 	"os"
 	"path/filepath"
+
+	"git.yetaga.in/alazyreader/castor/logger"
 )
 
 var responseCodes = map[string]int{
@@ -157,12 +158,12 @@ func (h FileHandler) Handle(w *Response, r *Request) {
 	io.Copy(w, source)
 }
 
-func RecoveryHandler(next Handler) Handler {
+func RecoveryHandler(log logger.Logger, next Handler) Handler {
 	return HandlerFunc(func(w *Response, r *Request) {
 		defer func() {
 			err := recover()
 			if err != nil {
-				log.Println(err)
+				log.Info(err)
 				w.WriteStatus(responseCodes["TEMPORARYFAILURE"], "Internal Error")
 				return
 			}