// 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 }