1 files changed, 56 insertions, 0 deletions
diff --git a/internal/email/util.go b/internal/email/util.go
new file mode 100644
index 000000000..1d3db5802
--- /dev/null
+++ b/internal/email/util.go
@@ -0,0 +1,56 @@
+/*
+   GoToSocial
+   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package email
+
+import (
+	"fmt"
+	"html/template"
+	"os"
+	"path/filepath"
+)
+
+const (
+	mime = `MIME-version: 1.0;
+Content-Type: text/html;`
+)
+
+func loadTemplates(templateBaseDir string) (*template.Template, error) {
+	cwd, err := os.Getwd()
+	if err != nil {
+		return nil, fmt.Errorf("error getting current working directory: %s", err)
+	}
+
+	// look for all templates that start with 'email_'
+	tmPath := filepath.Join(cwd, fmt.Sprintf("%semail_*", templateBaseDir))
+	return template.ParseGlob(tmPath)
+}
+
+func assembleMessage(mailSubject string, mailBody string, mailTo string, mailFrom string) []byte {
+	from := fmt.Sprintf("From: GoToSocial <%s>", mailFrom)
+	to := fmt.Sprintf("To: %s", mailTo)
+
+	msg := []byte(
+		mailSubject + "\r\n" +
+			from + "\r\n" +
+			to + "\r\n" +
+			mime + "\r\n" +
+			mailBody + "\r\n")
+
+	return msg
+}