summaryrefslogtreecommitdiffstats
path: root/models/issue_mail.go
blob: 033c094c7562cf6cd54b5597764ea18a8726f330 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
// Copyright 2016 The Gogs Authors. All rights reserved.
// Copyright 2018 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 models

import (
	"fmt"

	"github.com/Unknwon/com"

	"code.gitea.io/gitea/modules/log"
	"code.gitea.io/gitea/modules/markup"
	"code.gitea.io/gitea/modules/setting"
)

func (issue *Issue) mailSubject() string {
	return fmt.Sprintf("[%s] %s (#%d)", issue.Repo.Name, issue.Title, issue.Index)
}

// mailIssueCommentToParticipants can be used for both new issue creation and comment.
// 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.
func mailIssueCommentToParticipants(e Engine, issue *Issue, doer *User, content string, comment *Comment, mentions []string) error {
	if !setting.Service.EnableNotifyMail {
		return nil
	}

	watchers, err := getWatchers(e, issue.RepoID)
	if err != nil {
		return fmt.Errorf("getWatchers [repo_id: %d]: %v", issue.RepoID, err)
	}
	participants, err := getParticipantsByIssueID(e, issue.ID)
	if err != nil {
		return fmt.Errorf("getParticipantsByIssueID [issue_id: %d]: %v", issue.ID, err)
	}

	// In case the issue poster is not watching the repository and is active,
	// even if we have duplicated in watchers, can be safely filtered out.
	err = issue.loadPoster(e)
	if err != nil {
		return fmt.Errorf("GetUserByID [%d]: %v", issue.PosterID, err)
	}
	if issue.PosterID != doer.ID && issue.Poster.IsActive && !issue.Poster.ProhibitLogin {
		participants = append(participants, issue.Poster)
	}

	// Assignees must receive any communications
	assignees, err := getAssigneesByIssue(e, issue)
	if err != nil {
		return err
	}

	for _, assignee := range assignees {
		if assignee.ID != doer.ID {
			participants = append(participants, assignee)
		}
	}

	tos := make([]string, 0, len(watchers)) // List of email addresses.
	names := make([]string, 0, len(watchers))
	for i := range watchers {
		if watchers[i].UserID == doer.ID {
			continue
		}

		to, err := getUserByID(e, watchers[i].UserID)
		if err != nil {
			return fmt.Errorf("GetUserByID [%d]: %v", watchers[i].UserID, err)
		}
		if to.IsOrganization() {
			continue
		}

		tos = append(tos, to.Email)
		names = append(names, to.Name)
	}
	for i := range participants {
		if participants[i].ID == doer.ID {
			continue
		} else if com.IsSliceContainsStr(names, participants[i].Name) {
			continue
		}

		tos = append(tos, participants[i].Email)
		names = append(names, participants[i].Name)
	}

	if err := issue.loadRepo(e); err != nil {
		return err
	}

	for _, to := range tos {
		SendIssueCommentMail(issue, doer, content, comment, []string{to})
	}

	// Mail mentioned people and exclude watchers.
	names = append(names, doer.Name)
	tos = make([]string, 0, len(mentions)) // list of user names.
	for i := range mentions {
		if com.IsSliceContainsStr(names, mentions[i]) {
			continue
		}

		tos = append(tos, mentions[i])
	}

	emails := getUserEmailsByNames(e, tos)

	for _, to := range emails {
		SendIssueMentionMail(issue, doer, content, comment, []string{to})
	}

	return nil
}

// MailParticipants sends new issue thread created emails to repository watchers
// and mentioned people.
func (issue *Issue) MailParticipants(opType ActionType) (err error) {
	return issue.mailParticipants(x, opType)
}

func (issue *Issue) mailParticipants(e Engine, opType ActionType) (err error) {
	mentions := markup.FindAllMentions(issue.Content)
	if err = UpdateIssueMentions(e, issue.ID, mentions); err != nil {
		return fmt.Errorf("UpdateIssueMentions [%d]: %v", issue.ID, err)
	}

	var content = issue.Content
	switch opType {
	case ActionCloseIssue, ActionClosePullRequest:
		content = fmt.Sprintf("Closed #%d", issue.Index)
	case ActionReopenIssue, ActionReopenPullRequest:
		content = fmt.Sprintf("Reopened #%d", issue.Index)
	}

	if err = mailIssueCommentToParticipants(e, issue, issue.Poster, content, nil, mentions); err != nil {
		log.Error("mailIssueCommentToParticipants: %v", err)
	}

	return nil
}