generic set template

emails.go

@@ -9,7 +9,6 @@ import (
 	"time"
 )
 
-//
 func SendRegistrationEmail(recipient, username, password string) bool {
 	data := struct {
 		SiteName  string
@@ -65,7 +64,6 @@ func SendAlertEmail(username, recipient, message string) bool {
 	return true
 }
 
-
 func SendRecoveryEmail(recipient, username, code string) bool {
 	data := struct {
 		SiteName     string
@@ -93,7 +91,6 @@ func SendRecoveryEmail(recipient, username, code string) bool {
 	return true
 }
 
-//
 func Send2faEmail(recipient, fullname, code string) error {
 	data := struct {
 		SiteName  string
@@ -156,7 +153,6 @@ func SendMail(addr, from, subject, body string, to string) error {
 	return c.Quit()
 }
 
-//
 func SendAlert(u int64, subject, body string) error {
 	if c.Testing {
 		return nil

main.go

@@ -50,7 +50,7 @@ func Init(dbin *sqlx.DB, tp, sitename, fromaddr, smtpserver string, testing bool
 	c.SiteName = sitename
 	c.FromEmail = fromaddr
 	c.SMTPServer = smtpserver
-	c.Testing=testing
+	c.Testing = testing
 
 	SetRegistrationTemplate("")
 	SetAlertTemplate("")

templates.go

@@ -9,9 +9,47 @@ import (
 //go:embed templates/*.html
 var FS embed.FS
 
+func SetTemplate(name, t string) bool {
+	if len(t) != 0 {
+		r, err := template.New(name).Parse(t)
+		if err != nil {
+			log.Printf("scsusers.SetTemplate: Template %s failed to compile: %s\n", name, err.Error())
+			return true
+		}
+		switch name {
+		case "registration":
+			c.Templates.Registration = r
+		case "alert":
+			c.Templates.Alert = r
+		case "recovery":
+			c.Templates.Recovery = r
+		case "2fa":
+			c.Templates.TwoFA = r
+		}
+		return false
+	}
+
+	r, err := template.New(name).Parse(t)
+	if err != nil {
+		log.Printf("scsusers.SetTemplate: Default %s template MUST compile. Error: %s\n", name, err.Error())
+		return false
+	}
+	switch name {
+	case "registration":
+		c.Templates.Registration = r
+	case "alert":
+		c.Templates.Alert = r
+	case "recovery":
+		c.Templates.Recovery = r
+	case "2fa":
+		c.Templates.TwoFA = r
+	}
+	return false
+}
+
 func SetRegistrationTemplate(t string) bool {
 	if len(t) != 0 {
-		r, err := template.New("reg").Parse(t)
+		r, err := template.New("registration").Parse(t)
 		if err != nil {
 			c.Templates.Registration = r
 			return true
@@ -22,7 +60,7 @@ func SetRegistrationTemplate(t string) bool {
 		log.Fatal("Missing recovery template")
 	}
 
-	r, err := template.New("reg").Parse(string(df))
+	r, err := template.New("registration").Parse(string(df))
 	if err != nil {
 		log.Fatal("scsusers.SetRegistrationTemplate: Default registration template MUST compile. Error: " + err.Error())
 	}