gitea/routers/repo/commit.go
zeripath 90919bb37e
Show Signer in commit lists and add basic trust (#10425)
* Show Signer in commit lists and add basic trust

Show the avatar of the signer in the commit list pages as we do not
enforce that the signer is an author or committer. This makes it
clearer who has signed the commit.

Also display commits signed by non-members differently from
members and in particular make it clear when a non-member signer
is different from the committer to help reduce the risk of
spoofing.

Signed-off-by: Andrew Thornton <art27@cantab.net>

* ensure orange text and background is available

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Update gpg_key.go

* Update models/gpg_key.go

* Apply suggestions from code review

* Require team collaborators to have access to UnitTypeCode

* as per @6543

* fix position of sha as per @silverwind

* as per @guillep2k
2020-02-27 16:20:55 -03:00

311 lines
8.4 KiB
Go

// Copyright 2014 The Gogs Authors. All rights reserved.
// Copyright 2019 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package repo
import (
"path"
"strings"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/base"
"code.gitea.io/gitea/modules/charset"
"code.gitea.io/gitea/modules/context"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/gitgraph"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/services/gitdiff"
)
const (
tplCommits base.TplName = "repo/commits"
tplGraph base.TplName = "repo/graph"
tplCommitPage base.TplName = "repo/commit_page"
)
// RefCommits render commits page
func RefCommits(ctx *context.Context) {
switch {
case len(ctx.Repo.TreePath) == 0:
Commits(ctx)
case ctx.Repo.TreePath == "search":
SearchCommits(ctx)
default:
FileHistory(ctx)
}
}
// Commits render branch's commits
func Commits(ctx *context.Context) {
ctx.Data["PageIsCommits"] = true
if ctx.Repo.Commit == nil {
ctx.NotFound("Commit not found", nil)
return
}
ctx.Data["PageIsViewCode"] = true
commitsCount, err := ctx.Repo.GetCommitsCount()
if err != nil {
ctx.ServerError("GetCommitsCount", err)
return
}
page := ctx.QueryInt("page")
if page <= 1 {
page = 1
}
pageSize := ctx.QueryInt("limit")
if pageSize <= 0 {
pageSize = git.CommitsRangeSize
}
// Both `git log branchName` and `git log commitId` work.
commits, err := ctx.Repo.Commit.CommitsByRange(page, pageSize)
if err != nil {
ctx.ServerError("CommitsByRange", err)
return
}
commits = models.ValidateCommitsWithEmails(commits)
commits = models.ParseCommitsWithSignature(commits, ctx.Repo.Repository)
commits = models.ParseCommitsWithStatus(commits, ctx.Repo.Repository)
ctx.Data["Commits"] = commits
ctx.Data["Username"] = ctx.Repo.Owner.Name
ctx.Data["Reponame"] = ctx.Repo.Repository.Name
ctx.Data["CommitCount"] = commitsCount
ctx.Data["Branch"] = ctx.Repo.BranchName
pager := context.NewPagination(int(commitsCount), git.CommitsRangeSize, page, 5)
pager.SetDefaultParams(ctx)
ctx.Data["Page"] = pager
ctx.HTML(200, tplCommits)
}
// Graph render commit graph - show commits from all branches.
func Graph(ctx *context.Context) {
ctx.Data["PageIsCommits"] = true
ctx.Data["PageIsViewCode"] = true
commitsCount, err := ctx.Repo.GetCommitsCount()
if err != nil {
ctx.ServerError("GetCommitsCount", err)
return
}
allCommitsCount, err := ctx.Repo.GitRepo.GetAllCommitsCount()
if err != nil {
ctx.ServerError("GetAllCommitsCount", err)
return
}
page := ctx.QueryInt("page")
graph, err := gitgraph.GetCommitGraph(ctx.Repo.GitRepo, page)
if err != nil {
ctx.ServerError("GetCommitGraph", err)
return
}
ctx.Data["Graph"] = graph
ctx.Data["Username"] = ctx.Repo.Owner.Name
ctx.Data["Reponame"] = ctx.Repo.Repository.Name
ctx.Data["CommitCount"] = commitsCount
ctx.Data["Branch"] = ctx.Repo.BranchName
ctx.Data["Page"] = context.NewPagination(int(allCommitsCount), setting.UI.GraphMaxCommitNum, page, 5)
ctx.HTML(200, tplGraph)
}
// SearchCommits render commits filtered by keyword
func SearchCommits(ctx *context.Context) {
ctx.Data["PageIsCommits"] = true
ctx.Data["PageIsViewCode"] = true
query := strings.Trim(ctx.Query("q"), " ")
if len(query) == 0 {
ctx.Redirect(ctx.Repo.RepoLink + "/commits/" + ctx.Repo.BranchNameSubURL())
return
}
all := ctx.QueryBool("all")
opts := git.NewSearchCommitsOptions(query, all)
commits, err := ctx.Repo.Commit.SearchCommits(opts)
if err != nil {
ctx.ServerError("SearchCommits", err)
return
}
commits = models.ValidateCommitsWithEmails(commits)
commits = models.ParseCommitsWithSignature(commits, ctx.Repo.Repository)
commits = models.ParseCommitsWithStatus(commits, ctx.Repo.Repository)
ctx.Data["Commits"] = commits
ctx.Data["Keyword"] = query
if all {
ctx.Data["All"] = "checked"
}
ctx.Data["Username"] = ctx.Repo.Owner.Name
ctx.Data["Reponame"] = ctx.Repo.Repository.Name
ctx.Data["CommitCount"] = commits.Len()
ctx.Data["Branch"] = ctx.Repo.BranchName
ctx.HTML(200, tplCommits)
}
// FileHistory show a file's reversions
func FileHistory(ctx *context.Context) {
ctx.Data["IsRepoToolbarCommits"] = true
fileName := ctx.Repo.TreePath
if len(fileName) == 0 {
Commits(ctx)
return
}
branchName := ctx.Repo.BranchName
commitsCount, err := ctx.Repo.GitRepo.FileCommitsCount(branchName, fileName)
if err != nil {
ctx.ServerError("FileCommitsCount", err)
return
} else if commitsCount == 0 {
ctx.NotFound("FileCommitsCount", nil)
return
}
page := ctx.QueryInt("page")
if page <= 1 {
page = 1
}
commits, err := ctx.Repo.GitRepo.CommitsByFileAndRange(branchName, fileName, page)
if err != nil {
ctx.ServerError("CommitsByFileAndRange", err)
return
}
commits = models.ValidateCommitsWithEmails(commits)
commits = models.ParseCommitsWithSignature(commits, ctx.Repo.Repository)
commits = models.ParseCommitsWithStatus(commits, ctx.Repo.Repository)
ctx.Data["Commits"] = commits
ctx.Data["Username"] = ctx.Repo.Owner.Name
ctx.Data["Reponame"] = ctx.Repo.Repository.Name
ctx.Data["FileName"] = fileName
ctx.Data["CommitCount"] = commitsCount
ctx.Data["Branch"] = branchName
pager := context.NewPagination(int(commitsCount), git.CommitsRangeSize, page, 5)
pager.SetDefaultParams(ctx)
ctx.Data["Page"] = pager
ctx.HTML(200, tplCommits)
}
// Diff show different from current commit to previous commit
func Diff(ctx *context.Context) {
ctx.Data["PageIsDiff"] = true
ctx.Data["RequireHighlightJS"] = true
ctx.Data["RequireSimpleMDE"] = true
ctx.Data["RequireTribute"] = true
userName := ctx.Repo.Owner.Name
repoName := ctx.Repo.Repository.Name
commitID := ctx.Params(":sha")
commit, err := ctx.Repo.GitRepo.GetCommit(commitID)
if err != nil {
if git.IsErrNotExist(err) {
ctx.NotFound("Repo.GitRepo.GetCommit", err)
} else {
ctx.ServerError("Repo.GitRepo.GetCommit", err)
}
return
}
if len(commitID) != 40 {
commitID = commit.ID.String()
}
statuses, err := models.GetLatestCommitStatus(ctx.Repo.Repository, commitID, 0)
if err != nil {
log.Error("GetLatestCommitStatus: %v", err)
}
ctx.Data["CommitStatus"] = models.CalcCommitStatus(statuses)
diff, err := gitdiff.GetDiffCommit(models.RepoPath(userName, repoName),
commitID, setting.Git.MaxGitDiffLines,
setting.Git.MaxGitDiffLineCharacters, setting.Git.MaxGitDiffFiles)
if err != nil {
ctx.NotFound("GetDiffCommit", err)
return
}
parents := make([]string, commit.ParentCount())
for i := 0; i < commit.ParentCount(); i++ {
sha, err := commit.ParentID(i)
parents[i] = sha.String()
if err != nil {
ctx.NotFound("repo.Diff", err)
return
}
}
ctx.Data["CommitID"] = commitID
ctx.Data["AfterCommitID"] = commitID
ctx.Data["Username"] = userName
ctx.Data["Reponame"] = repoName
var parentCommit *git.Commit
if commit.ParentCount() > 0 {
parentCommit, err = ctx.Repo.GitRepo.GetCommit(parents[0])
if err != nil {
ctx.NotFound("GetParentCommit", err)
return
}
}
setImageCompareContext(ctx, parentCommit, commit)
headTarget := path.Join(userName, repoName)
setPathsCompareContext(ctx, parentCommit, commit, headTarget)
ctx.Data["Title"] = commit.Summary() + " ยท " + base.ShortSha(commitID)
ctx.Data["Commit"] = commit
verification := models.ParseCommitWithSignature(commit)
ctx.Data["Verification"] = verification
ctx.Data["Author"] = models.ValidateCommitWithEmail(commit)
ctx.Data["Diff"] = diff
ctx.Data["Parents"] = parents
ctx.Data["DiffNotAvailable"] = diff.NumFiles() == 0
if err := models.CalculateTrustStatus(verification, ctx.Repo.Repository, nil); err != nil {
ctx.ServerError("CalculateTrustStatus", err)
return
}
note := &git.Note{}
err = git.GetNote(ctx.Repo.GitRepo, commitID, note)
if err == nil {
ctx.Data["Note"] = string(charset.ToUTF8WithFallback(note.Message))
ctx.Data["NoteCommit"] = note.Commit
ctx.Data["NoteAuthor"] = models.ValidateCommitWithEmail(note.Commit)
}
ctx.Data["BranchName"], err = commit.GetBranchName()
if err != nil {
ctx.ServerError("commit.GetBranchName", err)
}
ctx.HTML(200, tplCommitPage)
}
// RawDiff dumps diff results of repository in given commit ID to io.Writer
func RawDiff(ctx *context.Context) {
if err := git.GetRawDiff(
models.RepoPath(ctx.Repo.Owner.Name, ctx.Repo.Repository.Name),
ctx.Params(":sha"),
git.RawDiffType(ctx.Params(":ext")),
ctx.Resp,
); err != nil {
ctx.ServerError("GetRawDiff", err)
return
}
}