mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2024-12-27 13:39:19 -05:00
1ab44cb01d
* Prevent merge messages from being sorted to the top of email chains Gitea will currrently resend the same message-id for the closed/merged/reopened messages for issues. This will cause the merged message to leap to the top of an email chain and become out of sync. This PR adds specific suffices for these actions. Fix #18560 Signed-off-by: Andrew Thornton <art27@cantab.net> * add test Signed-off-by: Andrew Thornton <art27@cantab.net>
487 lines
15 KiB
Go
487 lines
15 KiB
Go
// Copyright 2016 The Gogs Authors. All rights reserved.
|
|
// Copyright 2019 The Gitea Authors. All rights reserved.
|
|
// Use of this source code is governed by a MIT-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package mailer
|
|
|
|
import (
|
|
"bytes"
|
|
"fmt"
|
|
"html/template"
|
|
"mime"
|
|
"regexp"
|
|
"strconv"
|
|
"strings"
|
|
texttmpl "text/template"
|
|
"time"
|
|
|
|
"code.gitea.io/gitea/models"
|
|
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/templates"
|
|
"code.gitea.io/gitea/modules/timeutil"
|
|
"code.gitea.io/gitea/modules/translation"
|
|
|
|
"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]+`)
|
|
)
|
|
|
|
// InitMailRender initializes the mail renderer
|
|
func InitMailRender(subjectTpl *texttmpl.Template, bodyTpl *template.Template) {
|
|
subjectTemplates = subjectTpl
|
|
bodyTemplates = bodyTpl
|
|
}
|
|
|
|
// 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([]string{email}, "Gitea Test Email!", "Gitea 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]interface{}{
|
|
"DisplayName": u.DisplayName(),
|
|
"ActiveCodeLives": timeutil.MinutesToFriendly(setting.Service.ActiveCodeLives, language),
|
|
"ResetPwdCodeLives": timeutil.MinutesToFriendly(setting.Service.ResetPwdCodeLives, language),
|
|
"Code": code,
|
|
"Language": locale.Language(),
|
|
// helper
|
|
"i18n": locale,
|
|
"Str2html": templates.Str2html,
|
|
}
|
|
|
|
var content bytes.Buffer
|
|
|
|
if err := bodyTemplates.ExecuteTemplate(&content, string(tpl), data); err != nil {
|
|
log.Error("Template: %v", err)
|
|
return
|
|
}
|
|
|
|
msg := NewMessage([]string{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.Tr("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.Tr("mail.reset_password"), "recover account")
|
|
}
|
|
|
|
// SendActivateEmailMail sends confirmation email to confirm new email address
|
|
func SendActivateEmailMail(u *user_model.User, email *user_model.EmailAddress) {
|
|
if setting.MailService == nil {
|
|
// No mail service configured
|
|
return
|
|
}
|
|
locale := translation.NewLocale(u.Language)
|
|
data := map[string]interface{}{
|
|
"DisplayName": u.DisplayName(),
|
|
"ActiveCodeLives": timeutil.MinutesToFriendly(setting.Service.ActiveCodeLives, locale.Language()),
|
|
"Code": u.GenerateEmailActivateCode(email.Email),
|
|
"Email": email.Email,
|
|
"Language": locale.Language(),
|
|
// helper
|
|
"i18n": locale,
|
|
"Str2html": templates.Str2html,
|
|
}
|
|
|
|
var content bytes.Buffer
|
|
|
|
if err := bodyTemplates.ExecuteTemplate(&content, string(mailAuthActivateEmail), data); err != nil {
|
|
log.Error("Template: %v", err)
|
|
return
|
|
}
|
|
|
|
msg := NewMessage([]string{email.Email}, locale.Tr("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 {
|
|
// No mail service configured
|
|
return
|
|
}
|
|
locale := translation.NewLocale(u.Language)
|
|
|
|
data := map[string]interface{}{
|
|
"DisplayName": u.DisplayName(),
|
|
"Username": u.Name,
|
|
"Language": locale.Language(),
|
|
// helper
|
|
"i18n": locale,
|
|
"Str2html": templates.Str2html,
|
|
}
|
|
|
|
var content bytes.Buffer
|
|
|
|
if err := bodyTemplates.ExecuteTemplate(&content, string(mailAuthRegisterNotify), data); err != nil {
|
|
log.Error("Template: %v", err)
|
|
return
|
|
}
|
|
|
|
msg := NewMessage([]string{u.Email}, locale.Tr("mail.register_notify"), 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 {
|
|
// No mail service configured
|
|
return
|
|
}
|
|
locale := translation.NewLocale(u.Language)
|
|
repoName := repo.FullName()
|
|
|
|
subject := locale.Tr("mail.repo.collaborator.added.subject", doer.DisplayName(), repoName)
|
|
data := map[string]interface{}{
|
|
"Subject": subject,
|
|
"RepoName": repoName,
|
|
"Link": repo.HTMLURL(),
|
|
"Language": locale.Language(),
|
|
// helper
|
|
"i18n": locale,
|
|
"Str2html": templates.Str2html,
|
|
}
|
|
|
|
var content bytes.Buffer
|
|
|
|
if err := bodyTemplates.ExecuteTemplate(&content, string(mailNotifyCollaborator), data); err != nil {
|
|
log.Error("Template: %v", err)
|
|
return
|
|
}
|
|
|
|
msg := NewMessage([]string{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 []*models.Comment
|
|
)
|
|
|
|
commentType := models.CommentTypeComment
|
|
if ctx.Comment != nil {
|
|
commentType = ctx.Comment.Type
|
|
link = ctx.Issue.HTMLURL() + "#" + ctx.Comment.HashTag()
|
|
} else {
|
|
link = ctx.Issue.HTMLURL()
|
|
}
|
|
|
|
reviewType := models.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,
|
|
URLPrefix: ctx.Issue.Repo.HTMLURL(),
|
|
Metas: ctx.Issue.Repo.ComposeMetas(),
|
|
}, 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([]*models.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]interface{}{
|
|
"FallbackSubject": fallback,
|
|
"Body": body,
|
|
"Link": link,
|
|
"Issue": ctx.Issue,
|
|
"Comment": ctx.Comment,
|
|
"IsPull": ctx.Issue.IsPull,
|
|
"User": ctx.Issue.Repo.MustOwner(),
|
|
"Repo": ctx.Issue.Repo.FullName(),
|
|
"Doer": ctx.Doer,
|
|
"IsMention": fromMention,
|
|
"SubjectPrefix": prefix,
|
|
"ActionType": actType,
|
|
"ActionName": actName,
|
|
"ReviewComments": reviewComments,
|
|
"Language": locale.Language(),
|
|
// helper
|
|
"i18n": locale,
|
|
"Str2html": templates.Str2html,
|
|
}
|
|
|
|
var mailSubject bytes.Buffer
|
|
if err := subjectTemplates.ExecuteTemplate(&mailSubject, string(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, string(tplName), mailMeta); err != nil {
|
|
log.Error("ExecuteTemplate [%s]: %v", string(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, models.ActionType(0))
|
|
|
|
msgs := make([]*Message, 0, len(recipients))
|
|
for _, recipient := range recipients {
|
|
msg := NewMessageFrom([]string{recipient.Email}, ctx.Doer.DisplayName(), 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+">")
|
|
msg.SetHeader("References", "<"+reference+">")
|
|
|
|
for key, value := range generateAdditionalHeaders(ctx, actType, recipient) {
|
|
msg.SetHeader(key, value)
|
|
}
|
|
|
|
msgs = append(msgs, msg)
|
|
}
|
|
|
|
return msgs, nil
|
|
}
|
|
|
|
func createReference(issue *models.Issue, comment *models.Comment, actionType models.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 models.ActionCloseIssue, models.ActionClosePullRequest:
|
|
extra = fmt.Sprintf("/close/%d", time.Now().UnixNano()/1e6)
|
|
case models.ActionReopenIssue, models.ActionReopenPullRequest:
|
|
extra = fmt.Sprintf("/reopen/%d", time.Now().UnixNano()/1e6)
|
|
case models.ActionMergePullRequest:
|
|
extra = fmt.Sprintf("/merge/%d", time.Now().UnixNano()/1e6)
|
|
case models.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 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()),
|
|
//"List-Post": https://github.com/go-gitea/gitea/pull/13585
|
|
"List-Unsubscribe": ctx.Issue.HTMLURL(),
|
|
|
|
"X-Gitea-Reason": reason,
|
|
"X-Gitea-Sender": ctx.Doer.DisplayName(),
|
|
"X-Gitea-Recipient": recipient.DisplayName(),
|
|
"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-GitHub-Reason": reason,
|
|
"X-GitHub-Sender": ctx.Doer.DisplayName(),
|
|
"X-GitHub-Recipient": recipient.DisplayName(),
|
|
"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(issue *models.Issue, doer *user_model.User, content string, comment *models.Comment, recipients []*user_model.User) error {
|
|
if setting.MailService == nil {
|
|
// No mail service configured
|
|
return nil
|
|
}
|
|
|
|
if err := issue.LoadRepo(); 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 {
|
|
langMap[user.Language] = append(langMap[user.Language], user)
|
|
}
|
|
|
|
for lang, tos := range langMap {
|
|
msgs, err := composeIssueCommentMessages(&mailCommentContext{
|
|
Issue: issue,
|
|
Doer: doer,
|
|
ActionType: models.ActionType(0),
|
|
Content: content,
|
|
Comment: comment,
|
|
}, lang, tos, false, "issue assigned")
|
|
if err != nil {
|
|
return err
|
|
}
|
|
SendAsyncs(msgs)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// actionToTemplate returns the type and name of the action facing the user
|
|
// (slightly different from models.ActionType) and the name of the template to use (based on availability)
|
|
func actionToTemplate(issue *models.Issue, actionType models.ActionType,
|
|
commentType models.CommentType, reviewType models.ReviewType) (typeName, name, template string) {
|
|
if issue.IsPull {
|
|
typeName = "pull"
|
|
} else {
|
|
typeName = "issue"
|
|
}
|
|
switch actionType {
|
|
case models.ActionCreateIssue, models.ActionCreatePullRequest:
|
|
name = "new"
|
|
case models.ActionCommentIssue, models.ActionCommentPull:
|
|
name = "comment"
|
|
case models.ActionCloseIssue, models.ActionClosePullRequest:
|
|
name = "close"
|
|
case models.ActionReopenIssue, models.ActionReopenPullRequest:
|
|
name = "reopen"
|
|
case models.ActionMergePullRequest:
|
|
name = "merge"
|
|
case models.ActionPullReviewDismissed:
|
|
name = "review_dismissed"
|
|
case models.ActionPullRequestReadyForReview:
|
|
name = "ready_for_review"
|
|
default:
|
|
switch commentType {
|
|
case models.CommentTypeReview:
|
|
switch reviewType {
|
|
case models.ReviewTypeApprove:
|
|
name = "approve"
|
|
case models.ReviewTypeReject:
|
|
name = "reject"
|
|
default:
|
|
name = "review"
|
|
}
|
|
case models.CommentTypeCode:
|
|
name = "code"
|
|
case models.CommentTypeAssignees:
|
|
name = "assigned"
|
|
case models.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
|
|
}
|