change to use logging instead of print to stdout

controllers/auth.go

@@ -1,8 +1,8 @@
 package controllers
 
 import (
-	"fmt"
 	"html"
+	"log"
 	"net/http"
 	"strings"
 
@@ -39,7 +39,7 @@ func Register(c *gin.Context) {
 
 	// Default to regular user role if not specified
 	if input.RoleId == 0 {
-		fmt.Printf("Register no role specified, defaulting to RoleId of 2.\n")
+		log.Printf("Register no role specified, defaulting to RoleId of 2.\n")
 		u.RoleId = 2
 	} else {
 		u.RoleId = input.RoleId
@@ -50,9 +50,9 @@ func Register(c *gin.Context) {
 
 	// Check if user already exists
 	testUser, _ := models.GetUserByName(u.UserName)
-	fmt.Printf("Register checking if user already exists : '%v'\n", testUser)
+	log.Printf("Register checking if user already exists : '%v'\n", testUser)
 	if (models.User{} == testUser) {
-		fmt.Printf("Register confirmed no existing username\n")
+		log.Printf("Register confirmed no existing username\n")
 	} else {
 		c.JSON(http.StatusBadRequest, gin.H{"error": "Attempt to register conflicting username"})
 		return
@@ -64,7 +64,7 @@ func Register(c *gin.Context) {
 		c.JSON(http.StatusBadRequest, gin.H{"Error hashing password": err.Error()})
 		return
 	} else {
-		fmt.Printf("Register generated hashed password value '%s' from '%s'\n", string(hashedPassword), input.Password)
+		log.Printf("Register generated hashed password value '%s' from '%s'\n", string(hashedPassword), input.Password)
 	}
 	u.Password = string(hashedPassword)
 
@@ -92,7 +92,7 @@ func Login(c *gin.Context) {
 	u.UserName = input.Username
 	u.Password = input.Password
 
-	fmt.Printf("Login checking username '%s' and password '%s'\n", u.UserName, u.Password)
+	log.Printf("Login checking username '%s' and password '%s'\n", u.UserName, u.Password)
 
 	token, err := models.LoginCheck(u.UserName, u.Password)