func PrepareCompareDiff( ctx *context.Context, headUser *models.User, headRepo *models.Repository, headGitRepo *git.Repository, prInfo *git.PullRequestInfo, baseBranch, headBranch string) bool { var ( repo = ctx.Repo.Repository err error ) // Get diff information. ctx.Data["CommitRepoLink"] = headRepo.Link() headCommitID, err := headGitRepo.GetBranchCommitID(headBranch) if err != nil { ctx.Handle(500, "GetBranchCommitID", err) return false } ctx.Data["AfterCommitID"] = headCommitID if headCommitID == prInfo.MergeBase { ctx.Data["IsNothingToCompare"] = true return true } diff, err := models.GetDiffRange(models.RepoPath(headUser.Name, headRepo.Name), prInfo.MergeBase, headCommitID, setting.Git.MaxGitDiffLines, setting.Git.MaxGitDiffLineCharacters, setting.Git.MaxGitDiffFiles) if err != nil { ctx.Handle(500, "GetDiffRange", err) return false } ctx.Data["Diff"] = diff ctx.Data["DiffNotAvailable"] = diff.NumFiles() == 0 headCommit, err := headGitRepo.GetCommit(headCommitID) if err != nil { ctx.Handle(500, "GetCommit", err) return false } prInfo.Commits = models.ValidateCommitsWithEmails(prInfo.Commits) ctx.Data["Commits"] = prInfo.Commits ctx.Data["CommitCount"] = prInfo.Commits.Len() ctx.Data["Username"] = headUser.Name ctx.Data["Reponame"] = headRepo.Name ctx.Data["IsImageFile"] = headCommit.IsImageFile headTarget := path.Join(headUser.Name, repo.Name) ctx.Data["SourcePath"] = setting.AppSubUrl + "/" + path.Join(headTarget, "src", headCommitID) ctx.Data["BeforeSourcePath"] = setting.AppSubUrl + "/" + path.Join(headTarget, "src", prInfo.MergeBase) ctx.Data["RawPath"] = setting.AppSubUrl + "/" + path.Join(headTarget, "raw", headCommitID) return false }