2019-09-24 13:02:49 +08:00
|
|
|
// Copyright 2019 The Gitea Authors. All rights reserved.
|
2016-07-16 00:36:39 +08:00
|
|
|
// Use of this source code is governed by a MIT-style
|
|
|
|
// license that can be found in the LICENSE file.
|
|
|
|
|
2019-09-24 13:02:49 +08:00
|
|
|
package mailer
|
2016-07-16 00:36:39 +08:00
|
|
|
|
|
|
|
import (
|
|
|
|
"fmt"
|
|
|
|
|
2019-09-24 13:02:49 +08:00
|
|
|
"code.gitea.io/gitea/models"
|
2016-11-11 00:24:48 +08:00
|
|
|
"code.gitea.io/gitea/modules/log"
|
2019-10-14 06:29:10 +08:00
|
|
|
"code.gitea.io/gitea/modules/references"
|
2016-07-16 00:36:39 +08:00
|
|
|
)
|
|
|
|
|
2019-11-07 21:34:28 +08:00
|
|
|
func fallbackMailSubject(issue *models.Issue) string {
|
2019-05-28 17:41:48 +08:00
|
|
|
return fmt.Sprintf("[%s] %s (#%d)", issue.Repo.FullName(), issue.Title, issue.Index)
|
2016-07-16 00:36:39 +08:00
|
|
|
}
|
|
|
|
|
2019-11-18 16:08:20 +08:00
|
|
|
type mailCommentContext struct {
|
|
|
|
Issue *models.Issue
|
|
|
|
Doer *models.User
|
|
|
|
ActionType models.ActionType
|
|
|
|
Content string
|
|
|
|
Comment *models.Comment
|
|
|
|
}
|
|
|
|
|
2016-07-16 00:36:39 +08:00
|
|
|
// mailIssueCommentToParticipants can be used for both new issue creation and comment.
|
2017-03-16 09:34:24 +08:00
|
|
|
// This function sends two list of emails:
|
|
|
|
// 1. Repository watchers and users who are participated in comments.
|
|
|
|
// 2. Users who are not in 1. but get mentioned in current issue/comment.
|
2019-11-18 16:08:20 +08:00
|
|
|
func mailIssueCommentToParticipants(ctx *mailCommentContext, mentions []int64) error {
|
2016-07-16 00:36:39 +08:00
|
|
|
|
2019-11-18 16:08:20 +08:00
|
|
|
// Required by the mail composer; make sure to load these before calling the async function
|
|
|
|
if err := ctx.Issue.LoadRepo(); err != nil {
|
|
|
|
return fmt.Errorf("LoadRepo(): %v", err)
|
2017-03-16 09:34:24 +08:00
|
|
|
}
|
2019-11-18 16:08:20 +08:00
|
|
|
if err := ctx.Issue.LoadPoster(); err != nil {
|
|
|
|
return fmt.Errorf("LoadPoster(): %v", err)
|
|
|
|
}
|
|
|
|
if err := ctx.Issue.LoadPullRequest(); err != nil {
|
|
|
|
return fmt.Errorf("LoadPullRequest(): %v", err)
|
2017-03-16 09:34:24 +08:00
|
|
|
}
|
|
|
|
|
2019-11-18 16:08:20 +08:00
|
|
|
// Enough room to avoid reallocations
|
|
|
|
unfiltered := make([]int64, 1, 64)
|
|
|
|
|
|
|
|
// =========== Original poster ===========
|
|
|
|
unfiltered[0] = ctx.Issue.PosterID
|
|
|
|
|
|
|
|
// =========== Assignees ===========
|
|
|
|
ids, err := models.GetAssigneeIDsByIssue(ctx.Issue.ID)
|
2017-09-16 08:18:25 +08:00
|
|
|
if err != nil {
|
2019-11-18 16:08:20 +08:00
|
|
|
return fmt.Errorf("GetAssigneeIDsByIssue(%d): %v", ctx.Issue.ID, err)
|
2016-07-16 00:36:39 +08:00
|
|
|
}
|
2019-11-18 16:08:20 +08:00
|
|
|
unfiltered = append(unfiltered, ids...)
|
2016-07-16 00:36:39 +08:00
|
|
|
|
2019-11-18 16:08:20 +08:00
|
|
|
// =========== Participants (i.e. commenters, reviewers) ===========
|
|
|
|
ids, err = models.GetParticipantsIDsByIssueID(ctx.Issue.ID)
|
2018-05-10 00:29:04 +08:00
|
|
|
if err != nil {
|
2019-11-18 16:08:20 +08:00
|
|
|
return fmt.Errorf("GetParticipantsIDsByIssueID(%d): %v", ctx.Issue.ID, err)
|
2018-05-10 00:29:04 +08:00
|
|
|
}
|
2019-11-18 16:08:20 +08:00
|
|
|
unfiltered = append(unfiltered, ids...)
|
2018-05-10 00:29:04 +08:00
|
|
|
|
2019-11-18 16:08:20 +08:00
|
|
|
// =========== Issue watchers ===========
|
2020-02-27 18:07:05 +08:00
|
|
|
ids, err = models.GetIssueWatchersIDs(ctx.Issue.ID, true)
|
2019-11-18 16:08:20 +08:00
|
|
|
if err != nil {
|
|
|
|
return fmt.Errorf("GetIssueWatchersIDs(%d): %v", ctx.Issue.ID, err)
|
2017-06-23 21:43:37 +08:00
|
|
|
}
|
2019-11-18 16:08:20 +08:00
|
|
|
unfiltered = append(unfiltered, ids...)
|
2017-06-23 21:43:37 +08:00
|
|
|
|
2019-11-18 16:08:20 +08:00
|
|
|
// =========== Repo watchers ===========
|
|
|
|
// Make repo watchers last, since it's likely the list with the most users
|
|
|
|
ids, err = models.GetRepoWatchersIDs(ctx.Issue.RepoID)
|
|
|
|
if err != nil {
|
|
|
|
return fmt.Errorf("GetRepoWatchersIDs(%d): %v", ctx.Issue.RepoID, err)
|
2016-07-16 00:36:39 +08:00
|
|
|
}
|
2019-11-18 16:08:20 +08:00
|
|
|
unfiltered = append(ids, unfiltered...)
|
2017-03-16 09:34:24 +08:00
|
|
|
|
2019-11-18 16:08:20 +08:00
|
|
|
visited := make(map[int64]bool, len(unfiltered)+len(mentions)+1)
|
2017-05-25 10:38:56 +08:00
|
|
|
|
2019-11-18 16:08:20 +08:00
|
|
|
// Avoid mailing the doer
|
|
|
|
visited[ctx.Doer.ID] = true
|
2020-02-27 18:07:05 +08:00
|
|
|
// Avoid mailing explicit unwatched
|
|
|
|
ids, err = models.GetIssueWatchersIDs(ctx.Issue.ID, false)
|
|
|
|
if err != nil {
|
|
|
|
return fmt.Errorf("GetIssueWatchersIDs(%d): %v", ctx.Issue.ID, err)
|
|
|
|
}
|
|
|
|
for _, i := range ids {
|
|
|
|
visited[i] = true
|
|
|
|
}
|
2019-01-30 06:43:40 +08:00
|
|
|
|
2019-11-18 16:08:20 +08:00
|
|
|
if err = mailIssueCommentBatch(ctx, unfiltered, visited, false); err != nil {
|
|
|
|
return fmt.Errorf("mailIssueCommentBatch(): %v", err)
|
2018-08-24 12:41:26 +08:00
|
|
|
}
|
2016-07-16 00:36:39 +08:00
|
|
|
|
2019-11-18 16:08:20 +08:00
|
|
|
// =========== Mentions ===========
|
|
|
|
if err = mailIssueCommentBatch(ctx, mentions, visited, true); err != nil {
|
|
|
|
return fmt.Errorf("mailIssueCommentBatch() mentions: %v", err)
|
2016-07-16 00:36:39 +08:00
|
|
|
}
|
2018-08-24 12:41:26 +08:00
|
|
|
|
2019-11-18 16:08:20 +08:00
|
|
|
return nil
|
|
|
|
}
|
2018-08-24 12:41:26 +08:00
|
|
|
|
2019-11-18 16:08:20 +08:00
|
|
|
func mailIssueCommentBatch(ctx *mailCommentContext, ids []int64, visited map[int64]bool, fromMention bool) error {
|
|
|
|
const batchSize = 100
|
|
|
|
for i := 0; i < len(ids); i += batchSize {
|
|
|
|
var last int
|
|
|
|
if i+batchSize < len(ids) {
|
|
|
|
last = i + batchSize
|
|
|
|
} else {
|
|
|
|
last = len(ids)
|
|
|
|
}
|
|
|
|
unique := make([]int64, 0, last-i)
|
|
|
|
for j := i; j < last; j++ {
|
|
|
|
id := ids[j]
|
|
|
|
if _, ok := visited[id]; !ok {
|
|
|
|
unique = append(unique, id)
|
|
|
|
visited[id] = true
|
|
|
|
}
|
|
|
|
}
|
2020-09-10 03:08:55 +08:00
|
|
|
recipients, err := models.GetMaileableUsersByIDs(unique, fromMention)
|
2019-11-18 16:08:20 +08:00
|
|
|
if err != nil {
|
|
|
|
return err
|
|
|
|
}
|
|
|
|
// TODO: Check issue visibility for each user
|
|
|
|
// TODO: Separate recipients by language for i18n mail templates
|
|
|
|
tos := make([]string, len(recipients))
|
|
|
|
for i := range recipients {
|
|
|
|
tos[i] = recipients[i].Email
|
|
|
|
}
|
|
|
|
SendAsyncs(composeIssueCommentMessages(ctx, tos, fromMention, "issue comments"))
|
2018-08-24 12:41:26 +08:00
|
|
|
}
|
2016-07-16 00:36:39 +08:00
|
|
|
return nil
|
|
|
|
}
|
|
|
|
|
|
|
|
// MailParticipants sends new issue thread created emails to repository watchers
|
|
|
|
// and mentioned people.
|
2019-09-24 13:02:49 +08:00
|
|
|
func MailParticipants(issue *models.Issue, doer *models.User, opType models.ActionType) error {
|
|
|
|
return mailParticipants(models.DefaultDBContext(), issue, doer, opType)
|
2017-08-30 12:31:33 +08:00
|
|
|
}
|
|
|
|
|
2019-09-24 13:02:49 +08:00
|
|
|
func mailParticipants(ctx models.DBContext, issue *models.Issue, doer *models.User, opType models.ActionType) (err error) {
|
2019-10-14 06:29:10 +08:00
|
|
|
rawMentions := references.FindAllMentionsMarkdown(issue.Content)
|
2019-10-11 00:45:11 +08:00
|
|
|
userMentions, err := issue.ResolveMentionsByVisibility(ctx, doer, rawMentions)
|
|
|
|
if err != nil {
|
|
|
|
return fmt.Errorf("ResolveMentionsByVisibility [%d]: %v", issue.ID, err)
|
|
|
|
}
|
|
|
|
if err = models.UpdateIssueMentions(ctx, issue.ID, userMentions); err != nil {
|
2016-07-16 00:36:39 +08:00
|
|
|
return fmt.Errorf("UpdateIssueMentions [%d]: %v", issue.ID, err)
|
|
|
|
}
|
2019-11-18 16:08:20 +08:00
|
|
|
mentions := make([]int64, len(userMentions))
|
2019-10-11 00:45:11 +08:00
|
|
|
for i, u := range userMentions {
|
2019-11-18 16:08:20 +08:00
|
|
|
mentions[i] = u.ID
|
|
|
|
}
|
|
|
|
if err = mailIssueCommentToParticipants(
|
|
|
|
&mailCommentContext{
|
|
|
|
Issue: issue,
|
|
|
|
Doer: doer,
|
|
|
|
ActionType: opType,
|
|
|
|
Content: issue.Content,
|
|
|
|
Comment: nil,
|
|
|
|
}, mentions); err != nil {
|
2019-11-07 21:34:28 +08:00
|
|
|
log.Error("mailIssueCommentToParticipants: %v", err)
|
2016-07-16 00:36:39 +08:00
|
|
|
}
|
|
|
|
return nil
|
|
|
|
}
|