first-commit

services/mailer/mail_repo.go

@@ -0,0 +1,93 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package mailer
+
+import (
+	"bytes"
+	"context"
+	"fmt"
+
+	"code.gitea.io/gitea/models/organization"
+	repo_model "code.gitea.io/gitea/models/repo"
+	user_model "code.gitea.io/gitea/models/user"
+	"code.gitea.io/gitea/modules/setting"
+	"code.gitea.io/gitea/modules/templates"
+	"code.gitea.io/gitea/modules/translation"
+	sender_service "code.gitea.io/gitea/services/mailer/sender"
+)
+
+const mailRepoTransferNotify templates.TplName = "notify/repo_transfer"
+
+// SendRepoTransferNotifyMail triggers a notification e-mail when a pending repository transfer was created
+func SendRepoTransferNotifyMail(ctx context.Context, doer, newOwner *user_model.User, repo *repo_model.Repository) error {
+	if setting.MailService == nil {
+		// No mail service configured
+		return nil
+	}
+
+	if newOwner.IsOrganization() {
+		users, err := organization.GetUsersWhoCanCreateOrgRepo(ctx, newOwner.ID)
+		if err != nil {
+			return err
+		}
+
+		langMap := make(map[string][]*user_model.User)
+		for _, user := range users {
+			if !user.IsActive {
+				// don't send emails to inactive users
+				continue
+			}
+			langMap[user.Language] = append(langMap[user.Language], user)
+		}
+
+		for lang, tos := range langMap {
+			if err := sendRepoTransferNotifyMailPerLang(lang, newOwner, doer, tos, repo); err != nil {
+				return err
+			}
+		}
+
+		return nil
+	}
+
+	return sendRepoTransferNotifyMailPerLang(newOwner.Language, newOwner, doer, []*user_model.User{newOwner}, repo)
+}
+
+// sendRepoTransferNotifyMail triggers a notification e-mail when a pending repository transfer was created for each language
+func sendRepoTransferNotifyMailPerLang(lang string, newOwner, doer *user_model.User, emailTos []*user_model.User, repo *repo_model.Repository) error {
+	var (
+		locale  = translation.NewLocale(lang)
+		content bytes.Buffer
+	)
+
+	destination := locale.TrString("mail.repo.transfer.to_you")
+	subject := locale.TrString("mail.repo.transfer.subject_to_you", doer.DisplayName(), repo.FullName())
+	if newOwner.IsOrganization() {
+		destination = newOwner.DisplayName()
+		subject = locale.TrString("mail.repo.transfer.subject_to", doer.DisplayName(), repo.FullName(), destination)
+	}
+
+	data := map[string]any{
+		"locale":      locale,
+		"Doer":        doer,
+		"User":        repo.Owner,
+		"Repo":        repo.FullName(),
+		"Link":        repo.HTMLURL(),
+		"Subject":     subject,
+		"Language":    locale.Language(),
+		"Destination": destination,
+	}
+
+	if err := LoadedTemplates().BodyTemplates.ExecuteTemplate(&content, string(mailRepoTransferNotify), data); err != nil {
+		return err
+	}
+
+	for _, to := range emailTos {
+		msg := sender_service.NewMessageFrom(to.EmailTo(), fromDisplayName(doer), setting.MailService.FromEmail, subject, content.String())
+		msg.Info = fmt.Sprintf("UID: %d, repository pending transfer notification", newOwner.ID)
+
+		SendAsync(msg)
+	}
+
+	return nil
+}