-/*
-godlighty -- highly-customizable HTTP, HTTP/2, HTTPS server
-Copyright (C) 2021-2022 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 meta4
"encoding/xml"
)
+var KnownHashes = map[string]string{
+ "blake3-256": "BLAKE3-256",
+ "blake2b-512": "BLAKE2b-512",
+ "blake2b-256": "BLAKE2b-256",
+ "sha-256": "SHA-256",
+ "sha-512": "SHA-512",
+ "shake128": "SHAKE128",
+ "shake256": "SHAKE256",
+ "skein-256": "Skein-256",
+ "skein-512": "Skein-512",
+ "streebog-256": "Streebog-256",
+ "streebog-512": "Streebog-512",
+ "xxh3-128": "XXH3-128",
+}
+
type ForHTTP struct {
- SHA256 []byte
- SHA512 []byte
- URLs []string
+ Hashes map[string][]byte
+ URLs []string
+ Torrents []string
}
func Parse(fn string, data []byte) (*ForHTTP, error) {
if f.Name != fn {
continue
}
- forHTTP := ForHTTP{}
+ forHTTP := ForHTTP{Hashes: make(map[string][]byte)}
for _, h := range f.Hashes {
+ name := KnownHashes[h.Type]
+ if name == "" {
+ continue
+ }
digest, err := hex.DecodeString(h.Hash)
if err != nil {
return nil, err
}
- switch h.Type {
- case HashSHA256:
- forHTTP.SHA256 = digest
- case HashSHA512:
- forHTTP.SHA512 = digest
- }
+ forHTTP.Hashes[name] = digest
}
for _, u := range f.URLs {
forHTTP.URLs = append(forHTTP.URLs, u.URL)
}
+ for _, m := range f.MetaURLs {
+ if m.MediaType == "torrent" {
+ forHTTP.Torrents = append(forHTTP.Torrents, m.URL)
+ }
+ }
return &forHTTP, nil
}
return nil, nil