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 2014 The Gogs 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 (
"encoding/json"
"errors"
"fmt"
"strings"
"github.com/gogits/git-shell"
api "github.com/gogits/go-gogs-client"
)
type SlackMeta struct {
Channel string `json:"channel"`
Username string `json:"username"`
IconURL string `json:"icon_url"`
Color string `json:"color"`
}
type SlackPayload struct {
Channel string `json:"channel"`
Text string `json:"text"`
Username string `json:"username"`
IconURL string `json:"icon_url"`
UnfurlLinks int `json:"unfurl_links"`
LinkNames int `json:"link_names"`
Attachments []SlackAttachment `json:"attachments"`
}
type SlackAttachment struct {
Fallback string `json:"fallback"`
Color string `json:"color"`
Text string `json:"text"`
}
func (p *SlackPayload) SetSecret(_ string) {}
func (p *SlackPayload) JSONPayload() ([]byte, error) {
data, err := json.MarshalIndent(p, "", " ")
if err != nil {
return []byte{}, err
}
return data, nil
}
// see: https://api.slack.com/docs/formatting
func SlackTextFormatter(s string) string {
// take only first line of commit
first := strings.Split(s, "\n")[0]
// replace & < >
first = strings.Replace(first, "&", "&", -1)
first = strings.Replace(first, "<", "<", -1)
first = strings.Replace(first, ">", ">", -1)
return first
}
func SlackLinkFormatter(url string, text string) string {
return fmt.Sprintf("<%s|%s>", url, SlackTextFormatter(text))
}
func getSlackCreatePayload(p *api.CreatePayload, slack *SlackMeta) (*SlackPayload, error) {
// created tag/branch
refName := git.RefEndName(p.Ref)
repoLink := SlackLinkFormatter(p.Repo.URL, p.Repo.Name)
refLink := SlackLinkFormatter(p.Repo.URL+"/src/"+refName, refName)
text := fmt.Sprintf("[%s:%s] %s created by %s", repoLink, refLink, p.RefType, p.Sender.UserName)
return &SlackPayload{
Channel: slack.Channel,
Text: text,
Username: slack.Username,
IconURL: slack.IconURL,
}, nil
}
func getSlackPushPayload(p *api.PushPayload, slack *SlackMeta) (*SlackPayload, error) {
// n new commits
var (
branchName = git.RefEndName(p.Ref)
commitDesc string
commitString string
)
if len(p.Commits) == 1 {
commitDesc = "1 new commit"
} else {
commitDesc = fmt.Sprintf("%d new commits", len(p.Commits))
}
if len(p.CompareUrl) > 0 {
commitString = SlackLinkFormatter(p.CompareUrl, commitDesc)
} else {
commitString = commitDesc
}
repoLink := SlackLinkFormatter(p.Repo.URL, p.Repo.Name)
branchLink := SlackLinkFormatter(p.Repo.URL+"/src/"+branchName, branchName)
text := fmt.Sprintf("[%s:%s] %s pushed by %s", repoLink, branchLink, commitString, p.Pusher.Name)
var attachmentText string
// for each commit, generate attachment text
for i, commit := range p.Commits {
attachmentText += fmt.Sprintf("%s: %s - %s", SlackLinkFormatter(commit.URL, commit.ID[:7]), SlackTextFormatter(commit.Message), SlackTextFormatter(commit.Author.Name))
// add linebreak to each commit but the last
if i < len(p.Commits)-1 {
attachmentText += "\n"
}
}
slackAttachments := []SlackAttachment{{
Color: slack.Color,
Text: attachmentText,
}}
return &SlackPayload{
Channel: slack.Channel,
Text: text,
Username: slack.Username,
IconURL: slack.IconURL,
Attachments: slackAttachments,
}, nil
}
func GetSlackPayload(p api.Payloader, event HookEventType, meta string) (*SlackPayload, error) {
s := new(SlackPayload)
slack := &SlackMeta{}
if err := json.Unmarshal([]byte(meta), &slack); err != nil {
return s, errors.New("GetSlackPayload meta json:" + err.Error())
}
switch event {
case HOOK_EVENT_CREATE:
return getSlackCreatePayload(p.(*api.CreatePayload), slack)
case HOOK_EVENT_PUSH:
return getSlackPushPayload(p.(*api.PushPayload), slack)
}
return s, nil
}
|
