Implementation of discord webhook (#2402)

* implementation of discord webhook

* fix webhooks

* fix typo and unnecessary color values

* fix typo

* fix imports and revert changes to webhook_slack.go

2 files changed, 14 insertions, 1 deletions

diff --git a/modules/auth/repo_form.go b/modules/auth/repo_form.go
index 681a478d3b..70c9c8b4af 100644
--- a/modules/auth/repo_form.go
+++ b/modules/auth/repo_form.go
@@ -183,6 +183,19 @@ func (f *NewSlackHookForm) Validate(ctx *macaron.Context, errs binding.Errors) b
 	return validate(errs, ctx.Data, f, ctx.Locale)
 }
 
+// NewDiscordHookForm form for creating discord hook
+type NewDiscordHookForm struct {
+	PayloadURL string `binding:"Required;ValidUrl"`
+	Username   string
+	IconURL    string
+	WebhookForm
+}
+
+// Validate validates the fields
+func (f *NewDiscordHookForm) Validate(ctx *macaron.Context, errs binding.Errors) binding.Errors {
+	return validate(errs, ctx.Data, f, ctx.Locale)
+}
+
 // .___
 // |   | ______ ________ __   ____
 // |   |/  ___//  ___/  |  \_/ __ \
diff --git a/modules/setting/setting.go b/modules/setting/setting.go
index c25c2e0c65..a5908bacaa 100644
--- a/modules/setting/setting.go
+++ b/modules/setting/setting.go
@@ -1367,7 +1367,7 @@ func newWebhookService() {
 	Webhook.QueueLength = sec.Key("QUEUE_LENGTH").MustInt(1000)
 	Webhook.DeliverTimeout = sec.Key("DELIVER_TIMEOUT").MustInt(5)
 	Webhook.SkipTLSVerify = sec.Key("SKIP_TLS_VERIFY").MustBool()
-	Webhook.Types = []string{"gitea", "gogs", "slack"}
+	Webhook.Types = []string{"gitea", "gogs", "slack", "discord"}
 	Webhook.PagingNum = sec.Key("PAGING_NUM").MustInt(10)
 }