mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2024-11-26 23:35:51 +03:00
15dd004f43
This string has been in v9 (c773ca37ad) and now includes a template for app name instead of hardcoded software name. v7 and v8 do not expect this string to have any templates. Prevent breaking translations by backports by freezing translations of this string for v7 and v8. Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/4562 Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org> (cherry picked from commitf07d1aed2e)
547 lines
17 KiB
Go
547 lines
17 KiB
Go
// Copyright 2016 The Gogs Authors. All rights reserved.
|
|
// Copyright 2019 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package mailer
|
|
|
|
import (
|
|
"bytes"
|
|
"context"
|
|
"fmt"
|
|
"html/template"
|
|
"mime"
|
|
"regexp"
|
|
"strconv"
|
|
"strings"
|
|
texttmpl "text/template"
|
|
"time"
|
|
|
|
activities_model "code.gitea.io/gitea/models/activities"
|
|
issues_model "code.gitea.io/gitea/models/issues"
|
|
repo_model "code.gitea.io/gitea/models/repo"
|
|
user_model "code.gitea.io/gitea/models/user"
|
|
"code.gitea.io/gitea/modules/base"
|
|
"code.gitea.io/gitea/modules/emoji"
|
|
"code.gitea.io/gitea/modules/log"
|
|
"code.gitea.io/gitea/modules/markup"
|
|
"code.gitea.io/gitea/modules/markup/markdown"
|
|
"code.gitea.io/gitea/modules/setting"
|
|
"code.gitea.io/gitea/modules/timeutil"
|
|
"code.gitea.io/gitea/modules/translation"
|
|
incoming_payload "code.gitea.io/gitea/services/mailer/incoming/payload"
|
|
"code.gitea.io/gitea/services/mailer/token"
|
|
|
|
"gopkg.in/gomail.v2"
|
|
)
|
|
|
|
const (
|
|
mailAuthActivate base.TplName = "auth/activate"
|
|
mailAuthActivateEmail base.TplName = "auth/activate_email"
|
|
mailAuthResetPassword base.TplName = "auth/reset_passwd"
|
|
mailAuthRegisterNotify base.TplName = "auth/register_notify"
|
|
|
|
mailNotifyCollaborator base.TplName = "notify/collaborator"
|
|
|
|
mailRepoTransferNotify base.TplName = "notify/repo_transfer"
|
|
|
|
// There's no actual limit for subject in RFC 5322
|
|
mailMaxSubjectRunes = 256
|
|
)
|
|
|
|
var (
|
|
bodyTemplates *template.Template
|
|
subjectTemplates *texttmpl.Template
|
|
subjectRemoveSpaces = regexp.MustCompile(`[\s]+`)
|
|
)
|
|
|
|
// SendTestMail sends a test mail
|
|
func SendTestMail(email string) error {
|
|
if setting.MailService == nil {
|
|
// No mail service configured
|
|
return nil
|
|
}
|
|
return gomail.Send(Sender, NewMessage(email, "Forgejo Test Email!", "Forgejo Test Email!").ToMessage())
|
|
}
|
|
|
|
// sendUserMail sends a mail to the user
|
|
func sendUserMail(language string, u *user_model.User, tpl base.TplName, code, subject, info string) {
|
|
locale := translation.NewLocale(language)
|
|
data := map[string]any{
|
|
"locale": locale,
|
|
"DisplayName": u.DisplayName(),
|
|
"ActiveCodeLives": timeutil.MinutesToFriendly(setting.Service.ActiveCodeLives, locale),
|
|
"ResetPwdCodeLives": timeutil.MinutesToFriendly(setting.Service.ResetPwdCodeLives, locale),
|
|
"Code": code,
|
|
"Language": locale.Language(),
|
|
}
|
|
|
|
var content bytes.Buffer
|
|
|
|
if err := bodyTemplates.ExecuteTemplate(&content, string(tpl), data); err != nil {
|
|
log.Error("Template: %v", err)
|
|
return
|
|
}
|
|
|
|
msg := NewMessage(u.Email, subject, content.String())
|
|
msg.Info = fmt.Sprintf("UID: %d, %s", u.ID, info)
|
|
|
|
SendAsync(msg)
|
|
}
|
|
|
|
// SendActivateAccountMail sends an activation mail to the user (new user registration)
|
|
func SendActivateAccountMail(locale translation.Locale, u *user_model.User) {
|
|
if setting.MailService == nil {
|
|
// No mail service configured
|
|
return
|
|
}
|
|
sendUserMail(locale.Language(), u, mailAuthActivate, u.GenerateEmailActivateCode(u.Email), locale.TrString("mail.activate_account"), "activate account")
|
|
}
|
|
|
|
// SendResetPasswordMail sends a password reset mail to the user
|
|
func SendResetPasswordMail(u *user_model.User) {
|
|
if setting.MailService == nil {
|
|
// No mail service configured
|
|
return
|
|
}
|
|
locale := translation.NewLocale(u.Language)
|
|
sendUserMail(u.Language, u, mailAuthResetPassword, u.GenerateEmailActivateCode(u.Email), locale.TrString("mail.reset_password"), "recover account")
|
|
}
|
|
|
|
// SendActivateEmailMail sends confirmation email to confirm new email address
|
|
func SendActivateEmailMail(u *user_model.User, email string) {
|
|
if setting.MailService == nil {
|
|
// No mail service configured
|
|
return
|
|
}
|
|
locale := translation.NewLocale(u.Language)
|
|
data := map[string]any{
|
|
"locale": locale,
|
|
"DisplayName": u.DisplayName(),
|
|
"ActiveCodeLives": timeutil.MinutesToFriendly(setting.Service.ActiveCodeLives, locale),
|
|
"Code": u.GenerateEmailActivateCode(email),
|
|
"Email": email,
|
|
"Language": locale.Language(),
|
|
}
|
|
|
|
var content bytes.Buffer
|
|
|
|
if err := bodyTemplates.ExecuteTemplate(&content, string(mailAuthActivateEmail), data); err != nil {
|
|
log.Error("Template: %v", err)
|
|
return
|
|
}
|
|
|
|
msg := NewMessage(email, locale.TrString("mail.activate_email"), content.String())
|
|
msg.Info = fmt.Sprintf("UID: %d, activate email", u.ID)
|
|
|
|
SendAsync(msg)
|
|
}
|
|
|
|
// SendRegisterNotifyMail triggers a notify e-mail by admin created a account.
|
|
func SendRegisterNotifyMail(u *user_model.User) {
|
|
if setting.MailService == nil || !u.IsActive {
|
|
// No mail service configured OR user is inactive
|
|
return
|
|
}
|
|
locale := translation.NewLocale(u.Language)
|
|
|
|
data := map[string]any{
|
|
"locale": locale,
|
|
"DisplayName": u.DisplayName(),
|
|
"Username": u.Name,
|
|
"Language": locale.Language(),
|
|
}
|
|
|
|
var content bytes.Buffer
|
|
|
|
if err := bodyTemplates.ExecuteTemplate(&content, string(mailAuthRegisterNotify), data); err != nil {
|
|
log.Error("Template: %v", err)
|
|
return
|
|
}
|
|
|
|
msg := NewMessage(u.Email, locale.TrString("mail.register_notify_prev9"), content.String())
|
|
msg.Info = fmt.Sprintf("UID: %d, registration notify", u.ID)
|
|
|
|
SendAsync(msg)
|
|
}
|
|
|
|
// SendCollaboratorMail sends mail notification to new collaborator.
|
|
func SendCollaboratorMail(u, doer *user_model.User, repo *repo_model.Repository) {
|
|
if setting.MailService == nil || !u.IsActive {
|
|
// No mail service configured OR the user is inactive
|
|
return
|
|
}
|
|
locale := translation.NewLocale(u.Language)
|
|
repoName := repo.FullName()
|
|
|
|
subject := locale.TrString("mail.repo.collaborator.added.subject", doer.DisplayName(), repoName)
|
|
data := map[string]any{
|
|
"locale": locale,
|
|
"Subject": subject,
|
|
"RepoName": repoName,
|
|
"Link": repo.HTMLURL(),
|
|
"Language": locale.Language(),
|
|
}
|
|
|
|
var content bytes.Buffer
|
|
|
|
if err := bodyTemplates.ExecuteTemplate(&content, string(mailNotifyCollaborator), data); err != nil {
|
|
log.Error("Template: %v", err)
|
|
return
|
|
}
|
|
|
|
msg := NewMessage(u.Email, subject, content.String())
|
|
msg.Info = fmt.Sprintf("UID: %d, add collaborator", u.ID)
|
|
|
|
SendAsync(msg)
|
|
}
|
|
|
|
func composeIssueCommentMessages(ctx *mailCommentContext, lang string, recipients []*user_model.User, fromMention bool, info string) ([]*Message, error) {
|
|
var (
|
|
subject string
|
|
link string
|
|
prefix string
|
|
// Fall back subject for bad templates, make sure subject is never empty
|
|
fallback string
|
|
reviewComments []*issues_model.Comment
|
|
)
|
|
|
|
commentType := issues_model.CommentTypeComment
|
|
if ctx.Comment != nil {
|
|
commentType = ctx.Comment.Type
|
|
link = ctx.Issue.HTMLURL() + "#" + ctx.Comment.HashTag()
|
|
} else {
|
|
link = ctx.Issue.HTMLURL()
|
|
}
|
|
|
|
reviewType := issues_model.ReviewTypeComment
|
|
if ctx.Comment != nil && ctx.Comment.Review != nil {
|
|
reviewType = ctx.Comment.Review.Type
|
|
}
|
|
|
|
// This is the body of the new issue or comment, not the mail body
|
|
body, err := markdown.RenderString(&markup.RenderContext{
|
|
Ctx: ctx,
|
|
Links: markup.Links{
|
|
AbsolutePrefix: true,
|
|
Base: ctx.Issue.Repo.HTMLURL(),
|
|
},
|
|
Metas: ctx.Issue.Repo.ComposeMetas(ctx),
|
|
}, ctx.Content)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
actType, actName, tplName := actionToTemplate(ctx.Issue, ctx.ActionType, commentType, reviewType)
|
|
|
|
if actName != "new" {
|
|
prefix = "Re: "
|
|
}
|
|
fallback = prefix + fallbackMailSubject(ctx.Issue)
|
|
|
|
if ctx.Comment != nil && ctx.Comment.Review != nil {
|
|
reviewComments = make([]*issues_model.Comment, 0, 10)
|
|
for _, lines := range ctx.Comment.Review.CodeComments {
|
|
for _, comments := range lines {
|
|
reviewComments = append(reviewComments, comments...)
|
|
}
|
|
}
|
|
}
|
|
locale := translation.NewLocale(lang)
|
|
|
|
mailMeta := map[string]any{
|
|
"locale": locale,
|
|
"FallbackSubject": fallback,
|
|
"Body": body,
|
|
"Link": link,
|
|
"Issue": ctx.Issue,
|
|
"Comment": ctx.Comment,
|
|
"IsPull": ctx.Issue.IsPull,
|
|
"User": ctx.Issue.Repo.MustOwner(ctx),
|
|
"Repo": ctx.Issue.Repo.FullName(),
|
|
"Doer": ctx.Doer,
|
|
"IsMention": fromMention,
|
|
"SubjectPrefix": prefix,
|
|
"ActionType": actType,
|
|
"ActionName": actName,
|
|
"ReviewComments": reviewComments,
|
|
"Language": locale.Language(),
|
|
"CanReply": setting.IncomingEmail.Enabled && commentType != issues_model.CommentTypePullRequestPush,
|
|
}
|
|
|
|
var mailSubject bytes.Buffer
|
|
if err := subjectTemplates.ExecuteTemplate(&mailSubject, tplName, mailMeta); err == nil {
|
|
subject = sanitizeSubject(mailSubject.String())
|
|
if subject == "" {
|
|
subject = fallback
|
|
}
|
|
} else {
|
|
log.Error("ExecuteTemplate [%s]: %v", tplName+"/subject", err)
|
|
}
|
|
|
|
subject = emoji.ReplaceAliases(subject)
|
|
|
|
mailMeta["Subject"] = subject
|
|
|
|
var mailBody bytes.Buffer
|
|
|
|
if err := bodyTemplates.ExecuteTemplate(&mailBody, tplName, mailMeta); err != nil {
|
|
log.Error("ExecuteTemplate [%s]: %v", tplName+"/body", err)
|
|
}
|
|
|
|
// Make sure to compose independent messages to avoid leaking user emails
|
|
msgID := createReference(ctx.Issue, ctx.Comment, ctx.ActionType)
|
|
reference := createReference(ctx.Issue, nil, activities_model.ActionType(0))
|
|
|
|
var replyPayload []byte
|
|
if ctx.Comment != nil {
|
|
if ctx.Comment.Type.HasMailReplySupport() {
|
|
replyPayload, err = incoming_payload.CreateReferencePayload(ctx.Comment)
|
|
}
|
|
} else {
|
|
replyPayload, err = incoming_payload.CreateReferencePayload(ctx.Issue)
|
|
}
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
unsubscribePayload, err := incoming_payload.CreateReferencePayload(ctx.Issue)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
msgs := make([]*Message, 0, len(recipients))
|
|
for _, recipient := range recipients {
|
|
msg := NewMessageFrom(
|
|
recipient.Email,
|
|
ctx.Doer.GetCompleteName(),
|
|
setting.MailService.FromEmail,
|
|
subject,
|
|
mailBody.String(),
|
|
)
|
|
msg.Info = fmt.Sprintf("Subject: %s, %s", subject, info)
|
|
|
|
msg.SetHeader("Message-ID", msgID)
|
|
msg.SetHeader("In-Reply-To", reference)
|
|
|
|
references := []string{reference}
|
|
listUnsubscribe := []string{"<" + ctx.Issue.HTMLURL() + ">"}
|
|
|
|
if setting.IncomingEmail.Enabled {
|
|
if replyPayload != nil {
|
|
token, err := token.CreateToken(token.ReplyHandlerType, recipient, replyPayload)
|
|
if err != nil {
|
|
log.Error("CreateToken failed: %v", err)
|
|
} else {
|
|
replyAddress := strings.Replace(setting.IncomingEmail.ReplyToAddress, setting.IncomingEmail.TokenPlaceholder, token, 1)
|
|
msg.ReplyTo = replyAddress
|
|
msg.SetHeader("List-Post", fmt.Sprintf("<mailto:%s>", replyAddress))
|
|
|
|
references = append(references, fmt.Sprintf("<reply-%s@%s>", token, setting.Domain))
|
|
}
|
|
}
|
|
|
|
token, err := token.CreateToken(token.UnsubscribeHandlerType, recipient, unsubscribePayload)
|
|
if err != nil {
|
|
log.Error("CreateToken failed: %v", err)
|
|
} else {
|
|
unsubAddress := strings.Replace(setting.IncomingEmail.ReplyToAddress, setting.IncomingEmail.TokenPlaceholder, token, 1)
|
|
listUnsubscribe = append(listUnsubscribe, "<mailto:"+unsubAddress+">")
|
|
}
|
|
}
|
|
|
|
msg.SetHeader("References", references...)
|
|
msg.SetHeader("List-Unsubscribe", listUnsubscribe...)
|
|
|
|
for key, value := range generateAdditionalHeaders(ctx, actType, recipient) {
|
|
msg.SetHeader(key, value)
|
|
}
|
|
|
|
msgs = append(msgs, msg)
|
|
}
|
|
|
|
return msgs, nil
|
|
}
|
|
|
|
func createReference(issue *issues_model.Issue, comment *issues_model.Comment, actionType activities_model.ActionType) string {
|
|
var path string
|
|
if issue.IsPull {
|
|
path = "pulls"
|
|
} else {
|
|
path = "issues"
|
|
}
|
|
|
|
var extra string
|
|
if comment != nil {
|
|
extra = fmt.Sprintf("/comment/%d", comment.ID)
|
|
} else {
|
|
switch actionType {
|
|
case activities_model.ActionCloseIssue, activities_model.ActionClosePullRequest:
|
|
extra = fmt.Sprintf("/close/%d", time.Now().UnixNano()/1e6)
|
|
case activities_model.ActionReopenIssue, activities_model.ActionReopenPullRequest:
|
|
extra = fmt.Sprintf("/reopen/%d", time.Now().UnixNano()/1e6)
|
|
case activities_model.ActionMergePullRequest, activities_model.ActionAutoMergePullRequest:
|
|
extra = fmt.Sprintf("/merge/%d", time.Now().UnixNano()/1e6)
|
|
case activities_model.ActionPullRequestReadyForReview:
|
|
extra = fmt.Sprintf("/ready/%d", time.Now().UnixNano()/1e6)
|
|
}
|
|
}
|
|
|
|
return fmt.Sprintf("<%s/%s/%d%s@%s>", issue.Repo.FullName(), path, issue.Index, extra, setting.Domain)
|
|
}
|
|
|
|
func createMessageIDForRelease(rel *repo_model.Release) string {
|
|
return fmt.Sprintf("<%s/releases/%d@%s>", rel.Repo.FullName(), rel.ID, setting.Domain)
|
|
}
|
|
|
|
func generateAdditionalHeaders(ctx *mailCommentContext, reason string, recipient *user_model.User) map[string]string {
|
|
repo := ctx.Issue.Repo
|
|
|
|
return map[string]string{
|
|
// https://datatracker.ietf.org/doc/html/rfc2919
|
|
"List-ID": fmt.Sprintf("%s <%s.%s.%s>", repo.FullName(), repo.Name, repo.OwnerName, setting.Domain),
|
|
|
|
// https://datatracker.ietf.org/doc/html/rfc2369
|
|
"List-Archive": fmt.Sprintf("<%s>", repo.HTMLURL()),
|
|
|
|
"X-Mailer": "Gitea",
|
|
"X-Gitea-Reason": reason,
|
|
"X-Gitea-Sender": ctx.Doer.Name,
|
|
"X-Gitea-Recipient": recipient.Name,
|
|
"X-Gitea-Recipient-Address": recipient.Email,
|
|
"X-Gitea-Repository": repo.Name,
|
|
"X-Gitea-Repository-Path": repo.FullName(),
|
|
"X-Gitea-Repository-Link": repo.HTMLURL(),
|
|
"X-Gitea-Issue-ID": strconv.FormatInt(ctx.Issue.Index, 10),
|
|
"X-Gitea-Issue-Link": ctx.Issue.HTMLURL(),
|
|
|
|
"X-Forgejo-Reason": reason,
|
|
"X-Forgejo-Sender": ctx.Doer.DisplayName(),
|
|
"X-Forgejo-Recipient": recipient.DisplayName(),
|
|
"X-Forgejo-Recipient-Address": recipient.Email,
|
|
"X-Forgejo-Repository": repo.Name,
|
|
"X-Forgejo-Repository-Path": repo.FullName(),
|
|
"X-Forgejo-Repository-Link": repo.HTMLURL(),
|
|
"X-Forgejo-Issue-ID": strconv.FormatInt(ctx.Issue.Index, 10),
|
|
"X-Forgejo-Issue-Link": ctx.Issue.HTMLURL(),
|
|
|
|
"X-GitHub-Reason": reason,
|
|
"X-GitHub-Sender": ctx.Doer.Name,
|
|
"X-GitHub-Recipient": recipient.Name,
|
|
"X-GitHub-Recipient-Address": recipient.Email,
|
|
|
|
"X-GitLab-NotificationReason": reason,
|
|
"X-GitLab-Project": repo.Name,
|
|
"X-GitLab-Project-Path": repo.FullName(),
|
|
"X-GitLab-Issue-IID": strconv.FormatInt(ctx.Issue.Index, 10),
|
|
}
|
|
}
|
|
|
|
func sanitizeSubject(subject string) string {
|
|
runes := []rune(strings.TrimSpace(subjectRemoveSpaces.ReplaceAllLiteralString(subject, " ")))
|
|
if len(runes) > mailMaxSubjectRunes {
|
|
runes = runes[:mailMaxSubjectRunes]
|
|
}
|
|
// Encode non-ASCII characters
|
|
return mime.QEncoding.Encode("utf-8", string(runes))
|
|
}
|
|
|
|
// SendIssueAssignedMail composes and sends issue assigned email
|
|
func SendIssueAssignedMail(ctx context.Context, issue *issues_model.Issue, doer *user_model.User, content string, comment *issues_model.Comment, recipients []*user_model.User) error {
|
|
if setting.MailService == nil {
|
|
// No mail service configured
|
|
return nil
|
|
}
|
|
|
|
if err := issue.LoadRepo(ctx); err != nil {
|
|
log.Error("Unable to load repo [%d] for issue #%d [%d]. Error: %v", issue.RepoID, issue.Index, issue.ID, err)
|
|
return err
|
|
}
|
|
|
|
langMap := make(map[string][]*user_model.User)
|
|
for _, user := range recipients {
|
|
if !user.IsActive {
|
|
// don't send emails to inactive users
|
|
continue
|
|
}
|
|
langMap[user.Language] = append(langMap[user.Language], user)
|
|
}
|
|
|
|
for lang, tos := range langMap {
|
|
msgs, err := composeIssueCommentMessages(&mailCommentContext{
|
|
Context: ctx,
|
|
Issue: issue,
|
|
Doer: doer,
|
|
ActionType: activities_model.ActionType(0),
|
|
Content: content,
|
|
Comment: comment,
|
|
}, lang, tos, false, "issue assigned")
|
|
if err != nil {
|
|
return err
|
|
}
|
|
SendAsync(msgs...)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// actionToTemplate returns the type and name of the action facing the user
|
|
// (slightly different from activities_model.ActionType) and the name of the template to use (based on availability)
|
|
func actionToTemplate(issue *issues_model.Issue, actionType activities_model.ActionType,
|
|
commentType issues_model.CommentType, reviewType issues_model.ReviewType,
|
|
) (typeName, name, template string) {
|
|
if issue.IsPull {
|
|
typeName = "pull"
|
|
} else {
|
|
typeName = "issue"
|
|
}
|
|
switch actionType {
|
|
case activities_model.ActionCreateIssue, activities_model.ActionCreatePullRequest:
|
|
name = "new"
|
|
case activities_model.ActionCommentIssue, activities_model.ActionCommentPull:
|
|
name = "comment"
|
|
case activities_model.ActionCloseIssue, activities_model.ActionClosePullRequest:
|
|
name = "close"
|
|
case activities_model.ActionReopenIssue, activities_model.ActionReopenPullRequest:
|
|
name = "reopen"
|
|
case activities_model.ActionMergePullRequest, activities_model.ActionAutoMergePullRequest:
|
|
name = "merge"
|
|
case activities_model.ActionPullReviewDismissed:
|
|
name = "review_dismissed"
|
|
case activities_model.ActionPullRequestReadyForReview:
|
|
name = "ready_for_review"
|
|
default:
|
|
switch commentType {
|
|
case issues_model.CommentTypeReview:
|
|
switch reviewType {
|
|
case issues_model.ReviewTypeApprove:
|
|
name = "approve"
|
|
case issues_model.ReviewTypeReject:
|
|
name = "reject"
|
|
default:
|
|
name = "review"
|
|
}
|
|
case issues_model.CommentTypeCode:
|
|
name = "code"
|
|
case issues_model.CommentTypeAssignees:
|
|
name = "assigned"
|
|
case issues_model.CommentTypePullRequestPush:
|
|
name = "push"
|
|
default:
|
|
name = "default"
|
|
}
|
|
}
|
|
|
|
template = typeName + "/" + name
|
|
ok := bodyTemplates.Lookup(template) != nil
|
|
if !ok && typeName != "issue" {
|
|
template = "issue/" + name
|
|
ok = bodyTemplates.Lookup(template) != nil
|
|
}
|
|
if !ok {
|
|
template = typeName + "/default"
|
|
ok = bodyTemplates.Lookup(template) != nil
|
|
}
|
|
if !ok {
|
|
template = "issue/default"
|
|
}
|
|
return typeName, name, template
|
|
}
|