webhook: support color for Discord

gogs.go

@@ -16,7 +16,7 @@ import (
 	"github.com/gogits/gogs/modules/setting"
 )
 
-const APP_VER = "0.9.163.0220"
+const APP_VER = "0.9.164.0220"
 
 func init() {
 	setting.AppVer = APP_VER

models/webhook_discord.go

@@ -7,6 +7,7 @@ package models
 import (
 	"encoding/json"
 	"fmt"
+	"strconv"
 	"strings"
 
 	"github.com/gogits/git-module"
@@ -32,6 +33,7 @@ type DiscordEmbedObject struct {
 	Title       string                     `json:"title"`
 	Description string                     `json:"description"`
 	URL         string                     `json:"url"`
+	Color       int                        `json:"color"`
 	Footer      *DiscordEmbedFooterObject  `json:"footer"`
 	Author      *DiscordEmbedAuthorObject  `json:"author"`
 	Fields      []*DiscordEmbedFieldObject `json:"fields"`
@@ -70,11 +72,13 @@ func getDiscordCreatePayload(p *api.CreatePayload, slack *SlackMeta) (*DiscordPa
 	refLink := DiscordLinkFormatter(p.Repo.HTMLURL+"/src/"+refName, refName)
 	content := fmt.Sprintf("Created new %s: %s/%s", p.RefType, repoLink, refLink)
 
+	color, _ := strconv.ParseInt(strings.TrimLeft(slack.Color, "#"), 16, 32)
 	return &DiscordPayload{
 		Username:  slack.Username,
 		AvatarURL: slack.IconURL,
 		Embeds: []*DiscordEmbedObject{{
 			Description: content,
+			Color:       int(color),
 			Author: &DiscordEmbedAuthorObject{
 				Name:    p.Sender.UserName,
 				IconURL: p.Sender.AvatarUrl,
@@ -116,11 +120,13 @@ func getDiscordPushPayload(p *api.PushPayload, slack *SlackMeta) (*DiscordPayloa
 		}
 	}
 
+	color, _ := strconv.ParseInt(strings.TrimLeft(slack.Color, "#"), 16, 32)
 	return &DiscordPayload{
 		Username:  slack.Username,
 		AvatarURL: slack.IconURL,
 		Embeds: []*DiscordEmbedObject{{
 			Description: content,
+			Color:       int(color),
 			Author: &DiscordEmbedAuthorObject{
 				Name:    p.Sender.UserName,
 				IconURL: p.Sender.AvatarUrl,
@@ -173,6 +179,7 @@ func getDiscordPullRequestPayload(p *api.PullRequestPayload, slack *SlackMeta) (
 		title = "Pull request synchronized: " + title
 	}
 
+	color, _ := strconv.ParseInt(strings.TrimLeft(slack.Color, "#"), 16, 32)
 	return &DiscordPayload{
 		Username:  slack.Username,
 		AvatarURL: slack.IconURL,
@@ -180,6 +187,7 @@ func getDiscordPullRequestPayload(p *api.PullRequestPayload, slack *SlackMeta) (
 			Title:       title,
 			Description: content,
 			URL:         url,
+			Color:       int(color),
 			Footer: &DiscordEmbedFooterObject{
 				Text: p.Repository.FullName,
 			},

modules/auth/repo_form.go

@@ -177,6 +177,7 @@ type NewDiscordHookForm struct {
 	PayloadURL string `binding:"Required;Url"`
 	Username   string
 	IconURL    string
+	Color      string
 	WebhookForm
 }
 

routers/repo/webhook.go

@@ -232,6 +232,7 @@ func DiscordHooksNewPost(ctx *context.Context, form auth.NewDiscordHookForm) {
 	meta, err := json.Marshal(&models.SlackMeta{
 		Username: form.Username,
 		IconURL:  form.IconURL,
+		Color:    form.Color,
 	})
 	if err != nil {
 		ctx.Handle(500, "Marshal", err)
@@ -418,6 +419,7 @@ func DiscordHooksEditPost(ctx *context.Context, form auth.NewDiscordHookForm) {
 	meta, err := json.Marshal(&models.SlackMeta{
 		Username: form.Username,
 		IconURL:  form.IconURL,
+		Color:    form.Color,
 	})
 	if err != nil {
 		ctx.Handle(500, "Marshal", err)

templates/.VERSION

@@ -1 +1 @@
-0.9.163.0220
+0.9.164.0220

templates/repo/settings/hook_discord.tmpl

@@ -15,6 +15,10 @@
 			<label for="icon_url">{{.i18n.Tr "repo.settings.slack_icon_url"}}</label>
 			<input id="icon_url" name="icon_url" value="{{.SlackHook.IconURL}}" placeholder="e.g. https://example.com/img/favicon.png">
 		</div>
+		<div class="field">
+			<label for="color">{{.i18n.Tr "repo.settings.slack_color"}}</label>
+			<input id="color" name="color" value="{{.SlackHook.Color}}" placeholder="e.g. #dd4b39">
+		</div>
 		{{template "repo/settings/hook_settings" .}}
 	</form>
 {{end}}