Registering accounts is working

1 files changed, 52 insertions, 0 deletions

diff --git a/mails.go b/mails.go
new file mode 100644
index 0000000..5e5a6dc
--- /dev/null
+++ b/mails.go
@@ -0,0 +1,52 @@
+package main
+
+import (
+	"bytes"
+	"fmt"
+	"kch42.de/gostuff/mailremind/model"
+	"log"
+	"path"
+	"text/template"
+	"time"
+)
+
+func loadMailTpl(tplroot, name string) *template.Template {
+	tpl, err := template.ParseFiles(path.Join(tplroot, name+".tpl"))
+	if err != nil {
+		log.Fatalf("Could not load mailtemplate %s: %s", name, err)
+	}
+	return tpl
+}
+
+var mailActivationcode *template.Template
+
+func initMails() {
+	tplroot, err := conf.GetString("paths", "mailtpls")
+	if err != nil {
+		log.Fatalf("Could not get paths.mailtpls from config: %s", err)
+	}
+
+	mailActivationcode = loadMailTpl(tplroot, "activationcode")
+}
+
+type activationcodeData struct {
+	URL string
+}
+
+func SendActivationcode(to, acCode string, uid model.DBID) bool {
+	buf := new(bytes.Buffer)
+	fmt.Fprintf(buf, "To: %s\n", to)
+	fmt.Fprintf(buf, "From: %s\n", MailFrom)
+	fmt.Fprintf(buf, "Subject: Activation code for your mailremind account\n")
+	fmt.Fprintf(buf, "Date: %s\n", time.Now().Format(time.RFC822))
+
+	fmt.Fprintln(buf, "")
+
+	url := fmt.Sprintf("%s/activate/U=%s&Code=%s", baseurl, uid, acCode)
+	if err := mailActivationcode.Execute(buf, activationcodeData{url}); err != nil {
+		log.Printf("Error while executing mail template (activationcode): %s", err)
+		return false
+	}
+
+	return Mail(to, MailFrom, buf.Bytes())
+}