diff options
Diffstat (limited to 'routers/api/v1/utils/git.go')
| -rw-r--r-- | routers/api/v1/utils/git.go | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/routers/api/v1/utils/git.go b/routers/api/v1/utils/git.go index 2801dee8ba..eaf0f5fd37 100644 --- a/routers/api/v1/utils/git.go +++ b/routers/api/v1/utils/git.go @@ -33,6 +33,8 @@ func ResolveRefOrSha(ctx *context.APIContext, ref string) string { } } + sha = MustConvertToSHA1(ctx.Context, sha) + if ctx.Repo.GitRepo != nil { err := ctx.Repo.GitRepo.AddLastCommitCache(ctx.Repo.Repository.GetCommitsCountCacheKey(ref, ref != sha), ctx.Repo.Repository.FullName(), sha) if err != nil { @@ -65,3 +67,30 @@ func searchRefCommitByType(ctx *context.APIContext, refType, filter string) (str } return "", "", nil } + +// ConvertToSHA1 returns a full-length SHA1 from a potential ID string +func ConvertToSHA1(ctx *context.Context, commitID string) (git.SHA1, error) { + if len(commitID) == git.SHAFullLength && git.IsValidSHAPattern(commitID) { + sha1, err := git.NewIDFromString(commitID) + if err == nil { + return sha1, nil + } + } + + gitRepo, closer, err := git.RepositoryFromContextOrOpen(ctx, ctx.Repo.Repository.RepoPath()) + if err != nil { + return git.SHA1{}, fmt.Errorf("RepositoryFromContextOrOpen: %w", err) + } + defer closer.Close() + + return gitRepo.ConvertToSHA1(commitID) +} + +// MustConvertToSHA1 returns a full-length SHA1 string from a potential ID string, or returns origin input if it can't convert to SHA1 +func MustConvertToSHA1(ctx *context.Context, commitID string) string { + sha, err := ConvertToSHA1(ctx, commitID) + if err != nil { + return commitID + } + return sha.String() +} |