[BRANDING] add X-Forgejo-* headers

(cherry picked from commit 0a3388f93f)
(cherry picked from commit 7eba0a440a)
(cherry picked from commit eb9646c7ef)
(cherry picked from commit f1972578f5)

Conflicts:
(cherry picked from commit 3d72f6b3ac)
(cherry picked from commit 6a94f830c0)
(cherry picked from commit 522a09dbc1)
(cherry picked from commit 471ad9f728)
(cherry picked from commit a27221e653)
(cherry picked from commit 747f423125)

modules/httpcache/httpcache.go

@@ -32,6 +32,7 @@ func SetCacheControlInHeader(h http.Header, maxAge time.Duration, additionalDire
 
 		// to remind users they are using non-prod setting.
 		h.Set("X-Gitea-Debug", "RUN_MODE="+setting.RunMode)
+		h.Set("X-Forgejo-Debug", "RUN_MODE="+setting.RunMode)
 	}
 
 	h.Set("Cache-Control", strings.Join(append(directives, additionalDirectives...), ", "))

modules/httpcache/httpcache_test.go

@@ -29,6 +29,9 @@ func countFormalHeaders(h http.Header) (c int) {
 		if strings.HasPrefix(k, "X-Gitea-") {
 			continue
 		}
+		if strings.HasPrefix(k, "X-Forgejo-") {
+			continue
+		}
 		c++
 	}
 	return c

routers/api/v1/api.go

@@ -675,7 +675,7 @@ func Routes(ctx gocontext.Context) *web.Route {
 			// setting.CORSConfig.AllowSubdomain // FIXME: the cors middleware needs allowSubdomain option
 			AllowedMethods:   setting.CORSConfig.Methods,
 			AllowCredentials: setting.CORSConfig.AllowCredentials,
-			AllowedHeaders:   append([]string{"Authorization", "X-Gitea-OTP"}, setting.CORSConfig.Headers...),
+			AllowedHeaders:   append([]string{"Authorization", "X-Gitea-OTP", "X-Forgejo-OTP"}, setting.CORSConfig.Headers...),
 			MaxAge:           int(setting.CORSConfig.MaxAge.Seconds()),
 		}))
 	}

routers/api/v1/repo/file.go

@@ -32,7 +32,10 @@ import (
 	files_service "code.gitea.io/gitea/services/repository/files"
 )
 
-const giteaObjectTypeHeader = "X-Gitea-Object-Type"
+const (
+	giteaObjectTypeHeader   = "X-Gitea-Object-Type"
+	forgejoObjectTypeHeader = "X-Forgejo-Object-Type"
+)
 
 // GetRawFile get a file by path on a repository
 func GetRawFile(ctx *context.APIContext) {
@@ -79,6 +82,7 @@ func GetRawFile(ctx *context.APIContext) {
 	}
 
 	ctx.RespHeader().Set(giteaObjectTypeHeader, string(files_service.GetObjectTypeFromTreeEntry(entry)))
+	ctx.RespHeader().Set(forgejoObjectTypeHeader, string(files_service.GetObjectTypeFromTreeEntry(entry)))
 
 	if err := common.ServeBlob(ctx.Context, blob, lastModified); err != nil {
 		ctx.Error(http.StatusInternalServerError, "ServeBlob", err)
@@ -128,6 +132,7 @@ func GetRawFileOrLFS(ctx *context.APIContext) {
 	}
 
 	ctx.RespHeader().Set(giteaObjectTypeHeader, string(files_service.GetObjectTypeFromTreeEntry(entry)))
+	ctx.RespHeader().Set(forgejoObjectTypeHeader, string(files_service.GetObjectTypeFromTreeEntry(entry)))
 
 	// LFS Pointer files are at most 1024 bytes - so any blob greater than 1024 bytes cannot be an LFS file
 	if blob.Size() > 1024 {

services/mailer/mail.go

@@ -415,6 +415,16 @@ func generateAdditionalHeaders(ctx *mailCommentContext, reason string, recipient
 		"X-Gitea-Issue-ID":          strconv.FormatInt(ctx.Issue.Index, 10),
 		"X-Gitea-Issue-Link":        ctx.Issue.HTMLURL(),
 
+		"X-Forgejo-Reason":            reason,
+		"X-Forgejo-Sender":            ctx.Doer.DisplayName(),
+		"X-Forgejo-Recipient":         recipient.DisplayName(),
+		"X-Forgejo-Recipient-Address": recipient.Email,
+		"X-Forgejo-Repository":        repo.Name,
+		"X-Forgejo-Repository-Path":   repo.FullName(),
+		"X-Forgejo-Repository-Link":   repo.HTMLURL(),
+		"X-Forgejo-Issue-ID":          strconv.FormatInt(ctx.Issue.Index, 10),
+		"X-Forgejo-Issue-Link":        ctx.Issue.HTMLURL(),
+
 		"X-GitHub-Reason":            reason,
 		"X-GitHub-Sender":            ctx.Doer.DisplayName(),
 		"X-GitHub-Recipient":         recipient.DisplayName(),

services/webhook/deliver.go

@@ -122,6 +122,10 @@ func Deliver(ctx context.Context, t *webhook_model.HookTask) error {
 
 	event := t.EventType.Event()
 	eventType := string(t.EventType)
+	req.Header.Add("X-Forgejo-Delivery", t.UUID)
+	req.Header.Add("X-Forgejo-Event", event)
+	req.Header.Add("X-Forgejo-Event-Type", eventType)
+	req.Header.Add("X-Forgejo-Signature", signatureSHA256)
 	req.Header.Add("X-Gitea-Delivery", t.UUID)
 	req.Header.Add("X-Gitea-Event", event)
 	req.Header.Add("X-Gitea-Event-Type", eventType)