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Change how merged PR commit info are prepared (#3368)

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* Change how merged PR commits and diff are made

* Update code.gitea.io/git dependency

* Fix typo

* Remove unneeded local variable
This commit is contained in:
Lauris BH
2018-01-19 08:18:51 +02:00
committed by GitHub
parent b0d5bb909b
commit ca306985d3
4 changed files with 49 additions and 66 deletions
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90
routers/repo/pull.go
View File

@@ -253,40 +253,30 @@ func setMergeTarget(ctx *context.Context, pull *models.PullRequest) {
}
// PrepareMergedViewPullInfo show meta information for a merged pull request view page
func PrepareMergedViewPullInfo(ctx *context.Context, issue *models.Issue) {
func PrepareMergedViewPullInfo(ctx *context.Context, issue *models.Issue) *git.PullRequestInfo {
pull := issue.PullRequest
var err error
if err = pull.GetHeadRepo(); err != nil {
ctx.ServerError("GetHeadRepo", err)
return
}
setMergeTarget(ctx, pull)
ctx.Data["HasMerged"] = true
mergedCommit, err := ctx.Repo.GitRepo.GetCommit(pull.MergedCommitID)
if err != nil {
ctx.ServerError("GetCommit", err)
return
}
// the ID of the last commit in the PR (not including the merge commit)
endCommitID, err := mergedCommit.ParentID(mergedCommit.ParentCount() - 1)
if err != nil {
ctx.ServerError("ParentID", err)
return
}
prInfo, err := ctx.Repo.GitRepo.GetPullRequestInfo(ctx.Repo.Repository.RepoPath(),
pull.MergeBase, pull.GetGitRefName())
ctx.Data["NumCommits"], err = ctx.Repo.GitRepo.CommitsCountBetween(pull.MergeBase, endCommitID.String())
if err != nil {
ctx.ServerError("Repo.GitRepo.CommitsCountBetween", err)
return
}
ctx.Data["NumFiles"], err = ctx.Repo.GitRepo.FilesCountBetween(pull.MergeBase, endCommitID.String())
if err != nil {
ctx.ServerError("Repo.GitRepo.FilesCountBetween", err)
return
if strings.Contains(err.Error(), "fatal: Not a valid object name") {
ctx.Data["IsPullReuqestBroken"] = true
ctx.Data["BaseTarget"] = "deleted"
ctx.Data["NumCommits"] = 0
ctx.Data["NumFiles"] = 0
return nil
}
ctx.ServerError("GetPullRequestInfo", err)
return nil
}
ctx.Data["NumCommits"] = prInfo.Commits.Len()
ctx.Data["NumFiles"] = prInfo.NumFiles
return prInfo
}
// PrepareViewPullInfo show meta information for a pull request preview page
@@ -351,28 +341,16 @@ func ViewPullCommits(ctx *context.Context) {
var commits *list.List
if pull.HasMerged {
PrepareMergedViewPullInfo(ctx, issue)
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
mergedCommit, err := ctx.Repo.GitRepo.GetCommit(pull.MergedCommitID)
if err != nil {
ctx.ServerError("Repo.GitRepo.GetCommit", err)
return
}
endCommitID, err := mergedCommit.ParentID(mergedCommit.ParentCount() - 1)
if err != nil {
ctx.ServerError("ParentID", err)
return
}
commits, err = ctx.Repo.GitRepo.CommitsBetweenIDs(endCommitID.String(), pull.MergeBase)
if err != nil {
ctx.ServerError("Repo.GitRepo.CommitsBetweenIDs", err)
return
}
commits = prInfo.Commits
} else {
prInfo := PrepareViewPullInfo(ctx, issue)
if ctx.Written() {
@@ -415,26 +393,26 @@ func ViewPullFiles(ctx *context.Context) {
var headTarget string
if pull.HasMerged {
PrepareMergedViewPullInfo(ctx, issue)
prInfo := PrepareMergedViewPullInfo(ctx, issue)
if ctx.Written() {
return
} else if prInfo == nil {
ctx.NotFound("ViewPullFiles", nil)
return
}
diffRepoPath = ctx.Repo.GitRepo.Path
startCommitID = pull.MergeBase
mergedCommit, err := ctx.Repo.GitRepo.GetCommit(pull.MergedCommitID)
if err != nil {
ctx.ServerError("GetCommit", err)
return
}
endCommitSha, err := mergedCommit.ParentID(mergedCommit.ParentCount() - 1)
if err != nil {
ctx.ServerError("ParentID", err)
return
}
endCommitID = endCommitSha.String()
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