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| author | Matt Holt <mholt@users.noreply.github.com> | 2022-09-28 15:22:45 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-09-28 15:22:45 -0600 |
| commit | 897a38958cb733551339f40f04e5798fcda55bcc (patch) | |
| tree | 1f15a03c5d6f50a4fce046822c65d1c0ee23dfa5 | |
| parent | 61822f129b9edbbc1ed2fd068d8e5ba919b5881d (diff) | |
| parent | 013b5103527cb1646dc717cadf48ad34aceaa77e (diff) | |
Merge pull request #5076 from caddyserver/fastcgi-redir
fastcgi: Redirect using original URI path (fix #5073) and rewrite: Only trim prefix if matched
8 files changed, 24 insertions, 9 deletions
diff --git a/caddytest/integration/caddyfile_adapt/php_fastcgi_expanded_form.txt b/caddytest/integration/caddyfile_adapt/php_fastcgi_expanded_form.txt index bb7c7f7..2fa2b79 100644 --- a/caddytest/integration/caddyfile_adapt/php_fastcgi_expanded_form.txt +++ b/caddytest/integration/caddyfile_adapt/php_fastcgi_expanded_form.txt @@ -8,7 +8,7 @@ route { } not path */ } - redir @canonicalPath {path}/ 308 + redir @canonicalPath {http.request.orig_uri.path}/ 308 # If the requested file does not exist, try index files @indexFiles { @@ -50,7 +50,7 @@ route { "handler": "static_response", "headers": { "Location": [ - "{http.request.uri.path}/" + "{http.request.orig_uri.path}/" ] }, "status_code": 308 diff --git a/caddytest/integration/caddyfile_adapt/php_fastcgi_handle_response.txt b/caddytest/integration/caddyfile_adapt/php_fastcgi_handle_response.txt index dbb0871..70a0780 100644 --- a/caddytest/integration/caddyfile_adapt/php_fastcgi_handle_response.txt +++ b/caddytest/integration/caddyfile_adapt/php_fastcgi_handle_response.txt @@ -42,7 +42,7 @@ "handler": "static_response", "headers": { "Location": [ - "{http.request.uri.path}/" + "{http.request.orig_uri.path}/" ] }, "status_code": 308 diff --git a/caddytest/integration/caddyfile_adapt/php_fastcgi_matcher.txt b/caddytest/integration/caddyfile_adapt/php_fastcgi_matcher.txt index 488c525..d90b2cb 100644 --- a/caddytest/integration/caddyfile_adapt/php_fastcgi_matcher.txt +++ b/caddytest/integration/caddyfile_adapt/php_fastcgi_matcher.txt @@ -30,7 +30,7 @@ php_fastcgi @api localhost:9000 "handler": "static_response", "headers": { "Location": [ - "{http.request.uri.path}/" + "{http.request.orig_uri.path}/" ] }, "status_code": 308 diff --git a/caddytest/integration/caddyfile_adapt/php_fastcgi_subdirectives.txt b/caddytest/integration/caddyfile_adapt/php_fastcgi_subdirectives.txt index 90d1633..a04d66f 100644 --- a/caddytest/integration/caddyfile_adapt/php_fastcgi_subdirectives.txt +++ b/caddytest/integration/caddyfile_adapt/php_fastcgi_subdirectives.txt @@ -43,7 +43,7 @@ php_fastcgi localhost:9000 { "handler": "static_response", "headers": { "Location": [ - "{http.request.uri.path}/" + "{http.request.orig_uri.path}/" ] }, "status_code": 308 diff --git a/caddytest/integration/caddyfile_adapt/php_fastcgi_try_files_override.txt b/caddytest/integration/caddyfile_adapt/php_fastcgi_try_files_override.txt index 4342786..a3381f6 100644 --- a/caddytest/integration/caddyfile_adapt/php_fastcgi_try_files_override.txt +++ b/caddytest/integration/caddyfile_adapt/php_fastcgi_try_files_override.txt @@ -46,7 +46,7 @@ php_fastcgi localhost:9000 { "handler": "static_response", "headers": { "Location": [ - "{http.request.uri.path}/" + "{http.request.orig_uri.path}/" ] }, "status_code": 308 diff --git a/modules/caddyhttp/reverseproxy/fastcgi/caddyfile.go b/modules/caddyhttp/reverseproxy/fastcgi/caddyfile.go index a9e6b22..799050e 100644 --- a/modules/caddyhttp/reverseproxy/fastcgi/caddyfile.go +++ b/modules/caddyhttp/reverseproxy/fastcgi/caddyfile.go @@ -348,7 +348,7 @@ func parsePHPFastCGI(h httpcaddyfile.Helper) ([]httpcaddyfile.ConfigValue, error } redirHandler := caddyhttp.StaticResponse{ StatusCode: caddyhttp.WeakString(strconv.Itoa(http.StatusPermanentRedirect)), - Headers: http.Header{"Location": []string{"{http.request.uri.path}/"}}, + Headers: http.Header{"Location": []string{"{http.request.orig_uri.path}/"}}, } redirRoute := caddyhttp.Route{ MatcherSetsRaw: []caddy.ModuleMap{redirMatcherSet}, diff --git a/modules/caddyhttp/rewrite/rewrite.go b/modules/caddyhttp/rewrite/rewrite.go index 95bc504..31c9778 100644 --- a/modules/caddyhttp/rewrite/rewrite.go +++ b/modules/caddyhttp/rewrite/rewrite.go @@ -383,8 +383,13 @@ func trimPathPrefix(escapedPath, prefix string) string { iPrefix++ } - // found matching prefix, trim it - return escapedPath[iPath:] + // if we iterated through the entire prefix, we found it, so trim it + if iPath >= len(prefix) { + return escapedPath[iPath:] + } + + // otherwise we did not find the prefix + return escapedPath } func reverse(s string) string { diff --git a/modules/caddyhttp/rewrite/rewrite_test.go b/modules/caddyhttp/rewrite/rewrite_test.go index bc20c85..5875983 100644 --- a/modules/caddyhttp/rewrite/rewrite_test.go +++ b/modules/caddyhttp/rewrite/rewrite_test.go @@ -227,6 +227,16 @@ func TestRewrite(t *testing.T) { }, { rule: Rewrite{StripPathPrefix: "/prefix"}, + input: newRequest(t, "GET", "/prefix"), + expect: newRequest(t, "GET", ""), + }, + { + rule: Rewrite{StripPathPrefix: "/prefix"}, + input: newRequest(t, "GET", "/"), + expect: newRequest(t, "GET", "/"), + }, + { + rule: Rewrite{StripPathPrefix: "/prefix"}, input: newRequest(t, "GET", "/prefix/foo%2Fbar"), expect: newRequest(t, "GET", "/foo%2Fbar"), }, |