-/*
-godlighty -- highly-customizable HTTP, HTTP/2, HTTPS server
-Copyright (C) 2021 Sergey Matveev <stargrave@stargrave.org>
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, version 3 of the License.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
+// godlighty -- highly-customizable HTTP, HTTP/2, HTTPS server
+// Copyright (C) 2021-2024 Sergey Matveev <stargrave@stargrave.org>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, version 3 of the License.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
package godlighty
"encoding/base64"
"errors"
"fmt"
- "io/ioutil"
+ "io"
"log"
"net"
"net/http"
var (
gzPool = sync.Pool{
- New: func() interface{} { return gzip.NewWriter(ioutil.Discard) },
+ New: func() interface{} { return gzip.NewWriter(io.Discard) },
}
zstdPool = sync.Pool{
New: func() interface{} {
w, err := zstd.NewWriter(
- ioutil.Discard,
+ io.Discard,
zstd.WithEncoderLevel(zstd.SpeedDefault),
)
if err != nil {
)
http.NotFound(w, r)
}
+ w.Header().Set("Server", Version)
if cfg == nil {
notFound()
return
return
}
- if cfg.TLS != nil && len(cfg.TLS.ClientCAs) > 0 {
+ if (cfg.ECDSATLS != nil && len(cfg.ECDSATLS.ClientCAs) > 0) ||
+ (cfg.EdDSATLS != nil && len(cfg.EdDSATLS.ClientCAs) > 0) ||
+ (cfg.GOSTTLS != nil && len(cfg.GOSTTLS.ClientCAs) > 0) {
if r.TLS == nil {
err = errors.New("TLS client authentication required")
printErr(http.StatusForbidden, err)
return
}
- if cfg.WebDAV && (r.Method == http.MethodHead ||
+ pthOrig := path.Clean(path.Join(cfg.Root, r.URL.Path))
+ pth := pthOrig
+ fi, err := os.Stat(pth)
+ if err != nil {
+ notFound()
+ return
+ }
+
+ if cfg.WebDAV && (((r.Method == http.MethodHead) && fi.IsDir()) ||
r.Method == http.MethodOptions ||
r.Method == "PROPFIND") {
dav := webdav.Handler{
http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
return
}
+
var fd *os.File
var contentType string
var etag string
- pthOrig := path.Clean(path.Join(cfg.Root, r.URL.Path))
- pth := pthOrig
-IndexLookup:
- fi, err := os.Stat(pth)
- if err != nil {
- notFound()
- return
- }
+IndexLookuped:
if fi.IsDir() {
if cfg.DirList {
entries, err := os.ReadDir(pth)
http.Error(w, "internal error", http.StatusInternalServerError)
return
}
- etag, err = ctimeETag(fd)
+ etag, err = mtimeETag(fd)
fd.Close()
if err != nil {
printErr(http.StatusInternalServerError, err)
}
var readme []byte
for _, f := range append(cfg.Readmes, Readme) {
- readme, _ = ioutil.ReadFile(path.Join(pth, f))
+ readme, _ = os.ReadFile(path.Join(pth, f))
if readme != nil {
break
}
}
- fd, err = dirList(cfg, r.URL.Path, entries, string(readme))
+ fd, err = dirList(cfg, r.URL.Path, pth, entries, string(readme))
if err != nil {
printErr(http.StatusInternalServerError, err)
http.Error(w, "internal error", http.StatusInternalServerError)
}
contentType = "text/html; charset=utf-8"
} else {
- for _, index := range append(cfg.Indexes, Index) {
+ for _, index := range append(cfg.Indices, Index) {
p := path.Join(pth, index)
if _, err := os.Stat(p); err == nil {
pth = p
- goto IndexLookup
+ fi, err = os.Stat(pth)
+ if err != nil {
+ notFound()
+ return
+ }
+ goto IndexLookuped
}
}
notFound()
http.Error(w, "internal error", http.StatusInternalServerError)
return
}
- etag, err = ctimeETag(fd)
+ etag, err = mtimeETag(fd)
if err != nil {
printErr(http.StatusInternalServerError, err)
http.Error(w, "internal error", http.StatusInternalServerError)
if meta4fi.Size() > meta4.MaxSize {
goto SkipMeta4
}
- meta4Raw, err := ioutil.ReadFile(pth + meta4.Ext)
+ meta4Raw, err := os.ReadFile(pth + meta4.Ext)
if err != nil {
goto SkipMeta4
}
for _, u := range forHTTP.URLs {
w.Header().Add("Link", "<"+u+">; rel=duplicate")
}
- if forHTTP.SHA256 != nil {
- w.Header().Add("Digest", "SHA-256="+
- base64.StdEncoding.EncodeToString(forHTTP.SHA256))
+ for name, digest := range forHTTP.Hashes {
+ w.Header().Add("Digest", name+"="+base64.StdEncoding.EncodeToString(digest))
}
- if forHTTP.SHA512 != nil {
- w.Header().Add("Digest", "SHA-512="+
- base64.StdEncoding.EncodeToString(forHTTP.SHA512))
+ for _, u := range forHTTP.Torrents {
+ w.Header().Add("Link", "<"+u+`>; rel=describedby; type="application/x-bittorrent"`)
}
}
SkipMeta4:
contentTypeBase := strings.SplitN(contentType, ";", 2)[0]
w.Header().Set("Content-Type", contentType)
- w.Header().Set("Server", Version)
if etag != "" {
w.Header().Set("ETag", etag)
}