Files
forge/routers/common/redirect.go
zeekayandHanzo Dev 9a07b4d089 legal: Hanzo AI, Inc. copyright above the upstream notices
2978 files. The fork is 2026-07-15 (rebrand: gitea.dev -> github.com/hanzoai/git),
so 2026 is the year, and "Copyright 2026 Hanzo AI, Inc." was already the form
used by the handful of files that had ours.

Shape is now:

	// Copyright 2026 Hanzo AI, Inc. All rights reserved.
	// Copyright 2015 The Gogs Authors. All rights reserved.
	// Copyright 2019 The Gitea Authors. All rights reserved.
	// SPDX-License-Identifier: MIT

Ours on top, theirs retained verbatim. Retained because MIT requires it, and
separately because they are true — those authors did write that code.

Not renamed to "The Git Authors": Git is a different project under a different
license, and putting its name here would attribute this code to people who have
nothing to do with it. Adding our line is the fix; overwriting theirs would have
been both a licence violation and a false statement.

gofmt still reports import-order drift in some of these files. It predates this
change (verified against a stash) and is left alone rather than burying a
one-line-per-file legal change under 3000 files of unrelated reordering.

Build clean.

Co-authored-by: Hanzo Dev <[email protected]>
2026-07-27 13:49:52 -07:00

29 lines
1.3 KiB
Go

// Copyright 2026 Hanzo AI, Inc. All rights reserved.
// Copyright 2023 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package common
import (
"net/http"
"github.com/hanzoai/git/modules/httplib"
)
// FetchRedirectDelegate helps the "fetch" requests to redirect to the correct location
func FetchRedirectDelegate(resp http.ResponseWriter, req *http.Request) {
// When use "fetch" to post requests and the response is a redirect, browser's "location.href = uri" has limitations.
// 1. change "location" from old "/foo" to new "/foo#hash", the browser will not reload the page.
// 2. when use "window.reload()", the hash is not respected, the newly loaded page won't scroll to the hash target.
// The typical page is "issue comment" page. The backend responds "/owner/repo/issues/1#comment-2",
// then frontend needs this delegate to redirect to the new location with hash correctly.
redirect := req.FormValue("redirect")
if req.Method != http.MethodPost || !httplib.IsCurrentGitSiteURL(req.Context(), redirect) {
http.Error(resp, "Bad Request", http.StatusBadRequest)
return
}
// no OpenRedirect, the "redirect" is validated by "IsCurrentGitSiteURL" above
resp.Header().Set("Location", redirect)
resp.WriteHeader(http.StatusSeeOther)
}