Files
forge/services/git/commit.go
zeekayandHanzo Dev 9a07b4d089 legal: Hanzo AI, Inc. copyright above the upstream notices
2978 files. The fork is 2026-07-15 (rebrand: gitea.dev -> github.com/hanzoai/git),
so 2026 is the year, and "Copyright 2026 Hanzo AI, Inc." was already the form
used by the handful of files that had ours.

Shape is now:

	// Copyright 2026 Hanzo AI, Inc. All rights reserved.
	// Copyright 2015 The Gogs Authors. All rights reserved.
	// Copyright 2019 The Gitea Authors. All rights reserved.
	// SPDX-License-Identifier: MIT

Ours on top, theirs retained verbatim. Retained because MIT requires it, and
separately because they are true — those authors did write that code.

Not renamed to "The Git Authors": Git is a different project under a different
license, and putting its name here would attribute this code to people who have
nothing to do with it. Adding our line is the fix; overwriting theirs would have
been both a licence violation and a false statement.

gofmt still reports import-order drift in some of these files. It predates this
change (verified against a stash) and is left alone rather than burying a
one-line-per-file legal change under 3000 files of unrelated reordering.

Build clean.

Co-authored-by: Hanzo Dev <[email protected]>
2026-07-27 13:49:52 -07:00

99 lines
3.4 KiB
Go

// Copyright 2026 Hanzo AI, Inc. All rights reserved.
// Copyright 2025 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package git
import (
"context"
asymkey_model "github.com/hanzoai/git/models/asymkey"
git_model "github.com/hanzoai/git/models/git"
"github.com/hanzoai/git/models/gituser"
repo_model "github.com/hanzoai/git/models/repo"
user_model "github.com/hanzoai/git/models/user"
"github.com/hanzoai/git/modules/container"
"github.com/hanzoai/git/modules/git"
asymkey_service "github.com/hanzoai/git/services/asymkey"
)
// ParseCommitsWithSignature checks if signaute of commits are corresponding to users gpg keys.
func ParseCommitsWithSignature(ctx context.Context, repo *repo_model.Repository, oldCommits []*gituser.UserCommit, repoTrustModel repo_model.TrustModelType) ([]*asymkey_model.SignCommit, error) {
newCommits := make([]*asymkey_model.SignCommit, 0, len(oldCommits))
keyMap := map[string]bool{}
emails := make(container.Set[string])
for _, c := range oldCommits {
if c.GitCommit.Committer != nil {
emails.Add(c.GitCommit.Committer.Email)
}
}
emailUsers, err := user_model.GetUsersByEmails(ctx, emails.Values())
if err != nil {
return nil, err
}
for _, c := range oldCommits {
committerUser := emailUsers.GetByEmail(c.GitCommit.Committer.Email) // FIXME: why GetUserCommitsByGitCommits uses "Author", but ParseCommitsWithSignature uses "Committer"?
signCommit := &asymkey_model.SignCommit{
UserCommit: c,
Verification: asymkey_service.ParseCommitWithSignatureCommitter(ctx, c.GitCommit, committerUser),
}
isOwnerMemberCollaborator := func(user *user_model.User) (bool, error) {
return repo_model.IsOwnerMemberCollaborator(ctx, repo, user.ID)
}
_ = asymkey_model.CalculateTrustStatus(signCommit.Verification, repoTrustModel, isOwnerMemberCollaborator, &keyMap)
newCommits = append(newCommits, signCommit)
}
return newCommits, nil
}
// ConvertFromGitCommit converts git commits into SignCommitWithStatuses
func ConvertFromGitCommit(ctx context.Context, commits []*git.Commit, repo *repo_model.Repository, currentRef git.RefName) ([]*git_model.SignCommitWithStatuses, error) {
userCommits, err := gituser.GetUserCommitsByGitCommits(ctx, commits, repo.Link(), currentRef)
if err != nil {
return nil, err
}
signedCommits, err := ParseCommitsWithSignature(
ctx,
repo,
userCommits,
repo.GetTrustModel(),
)
if err != nil {
return nil, err
}
return ParseCommitsWithStatus(ctx, signedCommits, repo)
}
// ParseCommitsWithStatus checks commits latest statuses and calculates its worst status state
func ParseCommitsWithStatus(ctx context.Context, oldCommits []*asymkey_model.SignCommit, repo *repo_model.Repository) ([]*git_model.SignCommitWithStatuses, error) {
if len(oldCommits) == 0 {
return nil, nil
}
commitIDs := make([]string, 0, len(oldCommits))
for _, c := range oldCommits {
commitIDs = append(commitIDs, c.GitCommit.ID.String())
}
statusMap, err := git_model.GetLatestCommitStatusForRepoCommitIDs(ctx, repo.ID, commitIDs)
if err != nil {
return nil, err
}
newCommits := make([]*git_model.SignCommitWithStatuses, 0, len(oldCommits))
for _, c := range oldCommits {
statuses := statusMap[c.GitCommit.ID.String()]
newCommits = append(newCommits, &git_model.SignCommitWithStatuses{
SignCommit: c,
Statuses: statuses,
Status: git_model.CalcCommitStatus(statuses),
})
}
return newCommits, nil
}