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Less naked returns (#25713)

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just a step towards  #25655

and some related refactoring
This commit is contained in:
6543 2023-07-07 07:31:56 +02:00 • committed by GitHub
parent b1eb1676aa
commit 8995046110
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GPG key ID: 4AEE18F83AFDEB23
32 changed files with 254 additions and 239 deletions
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74
modules/context/repo.go
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@ -422,10 +422,10 @@ func RepoIDAssignment() func(ctx *Context) {
}
// RepoAssignment returns a middleware to handle repository assignment
func RepoAssignment(ctx *Context) (cancel context.CancelFunc) {
func RepoAssignment(ctx *Context) context.CancelFunc {
if _, repoAssignmentOnce := ctx.Data["repoAssignmentExecuted"]; repoAssignmentOnce {
log.Trace("RepoAssignment was exec already, skipping second call ...")
return
return nil
}
ctx.Data["repoAssignmentExecuted"] = true
@ -453,7 +453,7 @@ func RepoAssignment(ctx *Context) (cancel context.CancelFunc) {
// https://github.com/golang/go/issues/19760
if ctx.FormString("go-get") == "1" {
EarlyResponseForGoGetMeta(ctx)
return
return nil
}
if redirectUserID, err := user_model.LookupUserRedirect(userName); err == nil {
@ -466,7 +466,7 @@ func RepoAssignment(ctx *Context) (cancel context.CancelFunc) {
} else {
ctx.ServerError("GetUserByName", err)
}
return
return nil
}
}
ctx.Repo.Owner = owner
@ -490,7 +490,7 @@ func RepoAssignment(ctx *Context) (cancel context.CancelFunc) {
redirectPath += "?" + ctx.Req.URL.RawQuery
}
ctx.Redirect(path.Join(setting.AppSubURL, redirectPath))
return
return nil
}
// Get repository.
@ -503,7 +503,7 @@ func RepoAssignment(ctx *Context) (cancel context.CancelFunc) {
} else if repo_model.IsErrRedirectNotExist(err) {
if ctx.FormString("go-get") == "1" {
EarlyResponseForGoGetMeta(ctx)
return
return nil
}
ctx.NotFound("GetRepositoryByName", nil)
} else {
@ -512,13 +512,13 @@ func RepoAssignment(ctx *Context) (cancel context.CancelFunc) {
} else {
ctx.ServerError("GetRepositoryByName", err)
}
return
return nil
}
repo.Owner = owner
repoAssignment(ctx, repo)
if ctx.Written() {
return
return nil
}
ctx.Repo.RepoLink = repo.Link()
@ -542,12 +542,12 @@ func RepoAssignment(ctx *Context) (cancel context.CancelFunc) {
})
if err != nil {
ctx.ServerError("GetReleaseCountByRepoID", err)
return
return nil
}
ctx.Data["NumReleases"], err = repo_model.GetReleaseCountByRepoID(ctx, ctx.Repo.Repository.ID, repo_model.FindReleasesOptions{})
if err != nil {
ctx.ServerError("GetReleaseCountByRepoID", err)
return
return nil
}
ctx.Data["Title"] = owner.Name + "/" + repo.Name
@ -563,14 +563,14 @@ func RepoAssignment(ctx *Context) (cancel context.CancelFunc) {
canSignedUserFork, err := repo_module.CanUserForkRepo(ctx.Doer, ctx.Repo.Repository)
if err != nil {
ctx.ServerError("CanUserForkRepo", err)
return
return nil
}
ctx.Data["CanSignedUserFork"] = canSignedUserFork
userAndOrgForks, err := repo_model.GetForksByUserAndOrgs(ctx, ctx.Doer, ctx.Repo.Repository)
if err != nil {
ctx.ServerError("GetForksByUserAndOrgs", err)
return
return nil
}
ctx.Data["UserAndOrgForks"] = userAndOrgForks
@ -604,14 +604,14 @@ func RepoAssignment(ctx *Context) (cancel context.CancelFunc) {
if repo.IsFork {
RetrieveBaseRepo(ctx, repo)
if ctx.Written() {
return
return nil
}
}
if repo.IsGenerated() {
RetrieveTemplateRepo(ctx, repo)
if ctx.Written() {
return
return nil
}
}
@ -623,7 +623,7 @@ func RepoAssignment(ctx *Context) (cancel context.CancelFunc) {
if !isHomeOrSettings {
ctx.Redirect(ctx.Repo.RepoLink)
}
return
return nil
}
gitRepo, err := git.OpenRepository(ctx, repo_model.RepoPath(userName, repoName))
@ -636,10 +636,10 @@ func RepoAssignment(ctx *Context) (cancel context.CancelFunc) {
if !isHomeOrSettings {
ctx.Redirect(ctx.Repo.RepoLink)
}
return
return nil
}
ctx.ServerError("RepoAssignment Invalid repo "+repo_model.RepoPath(userName, repoName), err)
return
return nil
}
if ctx.Repo.GitRepo != nil {
ctx.Repo.GitRepo.Close()
@ -647,7 +647,7 @@ func RepoAssignment(ctx *Context) (cancel context.CancelFunc) {
ctx.Repo.GitRepo = gitRepo
// We opened it, we should close it
cancel = func() {
cancel := func() {
// If it's been set to nil then assume someone else has closed it.
if ctx.Repo.GitRepo != nil {
ctx.Repo.GitRepo.Close()
@ -657,13 +657,13 @@ func RepoAssignment(ctx *Context) (cancel context.CancelFunc) {
// Stop at this point when the repo is empty.
if ctx.Repo.Repository.IsEmpty {
ctx.Data["BranchName"] = ctx.Repo.Repository.DefaultBranch
return
return cancel
}
tags, err := repo_model.GetTagNamesByRepoID(ctx, ctx.Repo.Repository.ID)
if err != nil {
ctx.ServerError("GetTagNamesByRepoID", err)
return
return cancel
}
ctx.Data["Tags"] = tags
@ -677,7 +677,7 @@ func RepoAssignment(ctx *Context) (cancel context.CancelFunc) {
branchesTotal, err := git_model.CountBranches(ctx, branchOpts)
if err != nil {
ctx.ServerError("CountBranches", err)
return
return cancel
}
// non empty repo should have at least 1 branch, so this repository's branches haven't been synced yet
@ -685,7 +685,7 @@ func RepoAssignment(ctx *Context) (cancel context.CancelFunc) {
branchesTotal, err = repo_module.SyncRepoBranches(ctx, ctx.Repo.Repository.ID, 0)
if err != nil {
ctx.ServerError("SyncRepoBranches", err)
return
return cancel
}
}
@ -694,7 +694,7 @@ func RepoAssignment(ctx *Context) (cancel context.CancelFunc) {
brs, err := git_model.FindBranchNames(ctx, branchOpts)
if err != nil {
ctx.ServerError("GetBranches", err)
return
return cancel
}
// always put default branch on the top
ctx.Data["Branches"] = append(branchOpts.ExcludeBranchNames, brs...)
@ -741,12 +741,12 @@ func RepoAssignment(ctx *Context) (cancel context.CancelFunc) {
repoTransfer, err := models.GetPendingRepositoryTransfer(ctx, ctx.Repo.Repository)
if err != nil {
ctx.ServerError("GetPendingRepositoryTransfer", err)
return
return cancel
}
if err := repoTransfer.LoadAttributes(ctx); err != nil {
ctx.ServerError("LoadRecipient", err)
return
return cancel
}
ctx.Data["RepoTransfer"] = repoTransfer
@ -894,7 +894,7 @@ func RepoRefByType(refType RepoRefType, ignoreNotExistErr ...bool) func(*Context
ctx.Repo.IsViewBranch = true
ctx.Repo.BranchName = ctx.Repo.Repository.DefaultBranch
ctx.Data["TreePath"] = ""
return
return nil
}
var (
@ -907,7 +907,7 @@ func RepoRefByType(refType RepoRefType, ignoreNotExistErr ...bool) func(*Context
ctx.Repo.GitRepo, err = git.OpenRepository(ctx, repoPath)
if err != nil {
ctx.ServerError("RepoRef Invalid repo "+repoPath, err)
return
return nil
}
// We opened it, we should close it
cancel = func() {
@ -944,7 +944,7 @@ func RepoRefByType(refType RepoRefType, ignoreNotExistErr ...bool) func(*Context
ctx.Repo.Repository.MarkAsBrokenEmpty()
} else {
ctx.ServerError("GetBranchCommit", err)
return
return cancel
}
ctx.Repo.IsViewBranch = true
} else {
@ -956,7 +956,7 @@ func RepoRefByType(refType RepoRefType, ignoreNotExistErr ...bool) func(*Context
ctx.Flash.Info(ctx.Tr("repo.branch.renamed", refName, renamedBranchName))
link := setting.AppSubURL + strings.Replace(ctx.Req.URL.EscapedPath(), util.PathEscapeSegments(refName), util.PathEscapeSegments(renamedBranchName), 1)
ctx.Redirect(link)
return
return cancel
}
if refType.RefTypeIncludesBranches() && ctx.Repo.GitRepo.IsBranchExist(refName) {
@ -966,7 +966,7 @@ func RepoRefByType(refType RepoRefType, ignoreNotExistErr ...bool) func(*Context
ctx.Repo.Commit, err = ctx.Repo.GitRepo.GetBranchCommit(refName)
if err != nil {
ctx.ServerError("GetBranchCommit", err)
return
return cancel
}
ctx.Repo.CommitID = ctx.Repo.Commit.ID.String()
@ -978,10 +978,10 @@ func RepoRefByType(refType RepoRefType, ignoreNotExistErr ...bool) func(*Context
if err != nil {
if git.IsErrNotExist(err) {
ctx.NotFound("GetTagCommit", err)
return
return cancel
}
ctx.ServerError("GetTagCommit", err)
return
return cancel
}
ctx.Repo.CommitID = ctx.Repo.Commit.ID.String()
} else if len(refName) >= 7 && len(refName) <= git.SHAFullLength {
@ -991,7 +991,7 @@ func RepoRefByType(refType RepoRefType, ignoreNotExistErr ...bool) func(*Context
ctx.Repo.Commit, err = ctx.Repo.GitRepo.GetCommit(refName)
if err != nil {
ctx.NotFound("GetCommit", err)
return
return cancel
}
// If short commit ID add canonical link header
if len(refName) < git.SHAFullLength {
@ -1000,10 +1000,10 @@ func RepoRefByType(refType RepoRefType, ignoreNotExistErr ...bool) func(*Context
}
} else {
if len(ignoreNotExistErr) > 0 && ignoreNotExistErr[0] {
return
return cancel
}
ctx.NotFound("RepoRef invalid repo", fmt.Errorf("branch or tag not exist: %s", refName))
return
return cancel
}
if refType == RepoRefLegacy {
@ -1015,7 +1015,7 @@ func RepoRefByType(refType RepoRefType, ignoreNotExistErr ...bool) func(*Context
util.PathEscapeSegments(prefix),
ctx.Repo.BranchNameSubURL(),
util.PathEscapeSegments(ctx.Repo.TreePath)))
return
return cancel
}
}
@ -1033,7 +1033,7 @@ func RepoRefByType(refType RepoRefType, ignoreNotExistErr ...bool) func(*Context
ctx.Repo.CommitsCount, err = ctx.Repo.GetCommitsCount()
if err != nil {
ctx.ServerError("GetCommitsCount", err)
return
return cancel
}
ctx.Data["CommitsCount"] = ctx.Repo.CommitsCount
ctx.Repo.GitRepo.LastCommitCache = git.NewLastCommitCache(ctx.Repo.CommitsCount, ctx.Repo.Repository.FullName(), ctx.Repo.GitRepo, cache.GetCache())