mirror of
https://codeberg.org/forgejo/forgejo
synced 2024-08-14 19:51:35 +02:00
Replace #28849. Thanks to @yp05327 for the looking into the problem.
Fix #28840
The old behavior of newSignatureFromCommitline is not right. The new
parseSignatureFromCommitLine:
1. never fails
2. only accept one format (if there is any other, it could be easily added)
And add some tests.
(cherry picked from commit a24e1da7e9
)
50 lines
1.4 KiB
Go
50 lines
1.4 KiB
Go
// Copyright 2015 The Gogs Authors. All rights reserved.
|
|
// Copyright 2019 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package git
|
|
|
|
import (
|
|
"strconv"
|
|
"strings"
|
|
"time"
|
|
|
|
"code.gitea.io/gitea/modules/log"
|
|
)
|
|
|
|
// Helper to get a signature from the commit line, which looks like:
|
|
//
|
|
// full name <user@example.com> 1378823654 +0200
|
|
//
|
|
// Haven't found the official reference for the standard format yet.
|
|
// This function never fails, if the "line" can't be parsed, it returns a default Signature with "zero" time.
|
|
func parseSignatureFromCommitLine(line string) *Signature {
|
|
sig := &Signature{}
|
|
s1, sx, ok1 := strings.Cut(line, " <")
|
|
s2, s3, ok2 := strings.Cut(sx, "> ")
|
|
if !ok1 || !ok2 {
|
|
sig.Name = line
|
|
return sig
|
|
}
|
|
sig.Name, sig.Email = s1, s2
|
|
|
|
if strings.Count(s3, " ") == 1 {
|
|
ts, tz, _ := strings.Cut(s3, " ")
|
|
seconds, _ := strconv.ParseInt(ts, 10, 64)
|
|
if tzTime, err := time.Parse("-0700", tz); err == nil {
|
|
sig.When = time.Unix(seconds, 0).In(tzTime.Location())
|
|
}
|
|
} else {
|
|
// the old gitea code tried to parse the date in a few different formats, but it's not clear why.
|
|
// according to public document, only the standard format "timestamp timezone" could be found, so drop other formats.
|
|
log.Error("suspicious commit line format: %q", line)
|
|
for _, fmt := range []string{ /*"Mon Jan _2 15:04:05 2006 -0700"*/ } {
|
|
if t, err := time.Parse(fmt, s3); err == nil {
|
|
sig.When = t
|
|
break
|
|
}
|
|
}
|
|
}
|
|
return sig
|
|
}
|