peter/go-gitea
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Change PR commits and diffs to use base repo rather than forked

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Change the repository referenced when displaying commits or diffs in
pull request to the base repository.  The forked repository may not be
readable by users who can read the base repository.  See discussion for
(#3356).
This commit is contained in:
Keith Rutkowski 2018-03-08 13:36:34 -05:00
parent ac110d1b73
commit 3906649be7
1 changed files with 39 additions and 73 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

112
routers/repo/pull.go
View File

@ -340,30 +340,23 @@ func ViewPullCommits(ctx *context.Context) {
pull := issue.PullRequest
var commits *list.List
var prInfo *git.PullRequestInfo
if pull.HasMerged {
prInfo := PrepareMergedViewPullInfo(ctx, issue)
if ctx.Written() {
return
} else if prInfo == nil {
ctx.NotFound("ViewPullCommits", nil)
return
}
ctx.Data["Username"] = ctx.Repo.Owner.Name
ctx.Data["Reponame"] = ctx.Repo.Repository.Name
commits = prInfo.Commits
prInfo = PrepareMergedViewPullInfo(ctx, issue)
} else {
prInfo := PrepareViewPullInfo(ctx, issue)
if ctx.Written() {
return
} else if prInfo == nil {
ctx.NotFound("ViewPullCommits", nil)
return
}
ctx.Data["Username"] = pull.HeadUserName
ctx.Data["Reponame"] = pull.HeadRepo.Name
commits = prInfo.Commits
prInfo = PrepareViewPullInfo(ctx, issue)
}
if ctx.Written() {
return
} else if prInfo == nil {
ctx.NotFound("ViewPullCommits", nil)
return
}
ctx.Data["Username"] = ctx.Repo.Owner.Name
ctx.Data["Reponame"] = ctx.Repo.Repository.Name
commits = prInfo.Commits
commits = models.ValidateCommitsWithEmails(commits)
commits = models.ParseCommitsWithSignature(commits)
commits = models.ParseCommitsWithStatus(commits, ctx.Repo.Repository)
@ -392,63 +385,36 @@ func ViewPullFiles(ctx *context.Context) {
)
var headTarget string
var prInfo *git.PullRequestInfo
if pull.HasMerged {
prInfo := PrepareMergedViewPullInfo(ctx, issue)
if ctx.Written() {
return
} else if prInfo == nil {
ctx.NotFound("ViewPullFiles", nil)
return
}
diffRepoPath = ctx.Repo.GitRepo.Path
gitRepo = ctx.Repo.GitRepo
headCommitID, err := gitRepo.GetRefCommitID(pull.GetGitRefName())
if err != nil {
ctx.ServerError("GetRefCommitID", err)
return
}
startCommitID = prInfo.MergeBase
endCommitID = headCommitID
headTarget = path.Join(ctx.Repo.Owner.Name, ctx.Repo.Repository.Name)
ctx.Data["Username"] = ctx.Repo.Owner.Name
ctx.Data["Reponame"] = ctx.Repo.Repository.Name
prInfo = PrepareMergedViewPullInfo(ctx, issue)
} else {
prInfo := PrepareViewPullInfo(ctx, issue)
if ctx.Written() {
return
} else if prInfo == nil {
ctx.NotFound("ViewPullFiles", nil)
return
}
headRepoPath := models.RepoPath(pull.HeadUserName, pull.HeadRepo.Name)
headGitRepo, err := git.OpenRepository(headRepoPath)
if err != nil {
ctx.ServerError("OpenRepository", err)
return
}
headCommitID, err := headGitRepo.GetBranchCommitID(pull.HeadBranch)
if err != nil {
ctx.ServerError("GetBranchCommitID", err)
return
}
diffRepoPath = headRepoPath
startCommitID = prInfo.MergeBase
endCommitID = headCommitID
gitRepo = headGitRepo
headTarget = path.Join(pull.HeadUserName, pull.HeadRepo.Name)
ctx.Data["Username"] = pull.HeadUserName
ctx.Data["Reponame"] = pull.HeadRepo.Name
prInfo = PrepareViewPullInfo(ctx, issue)
}
if ctx.Written() {
return
} else if prInfo == nil {
ctx.NotFound("ViewPullFiles", nil)
return
}
diffRepoPath = ctx.Repo.GitRepo.Path
gitRepo = ctx.Repo.GitRepo
headCommitID, err := gitRepo.GetRefCommitID(pull.GetGitRefName())
if err != nil {
ctx.ServerError("GetRefCommitID", err)
return
}
startCommitID = prInfo.MergeBase
endCommitID = headCommitID
headTarget = path.Join(ctx.Repo.Owner.Name, ctx.Repo.Repository.Name)
ctx.Data["Username"] = ctx.Repo.Owner.Name
ctx.Data["Reponame"] = ctx.Repo.Repository.Name
diff, err := models.GetDiffRange(diffRepoPath,
startCommitID, endCommitID, setting.Git.MaxGitDiffLines,
setting.Git.MaxGitDiffLineCharacters, setting.Git.MaxGitDiffFiles)