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[GITEA] Add repo empty check for branch feed

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- If you attempted to get a branch feed on a empty repository, it would
result in a panic as the code expects that the branch exists.
- `context.RepoRefByType` would normally already 404 if the branch
doesn't exist, however if a repository is empty, it would not do this
check.
- Fix bug where `/atom/branch/*` would return a RSS feed.

(cherry picked from commit d27bcd98a4)
(cherry picked from commit 07916c8723)
(cherry picked from commit 2eedbe0c55)
(cherry picked from commit 3810d905c6)
This commit is contained in:
Gusted 2023-10-20 11:40:32 +02:00 • committed by Earl Warren
parent c6a572cc0b
commit 0944b7a92a
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GPG key ID: 0579CB2928A78A00
4 changed files with 73 additions and 14 deletions
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13
routers/web/feed/render.go
View file

@ -8,11 +8,12 @@ import (
)
// RenderBranchFeed render format for branch or file
func RenderBranchFeed(ctx *context.Context) {
_, _, showFeedType := GetFeedType(ctx.Params(":reponame"), ctx.Req)
if ctx.Repo.TreePath == "" {
ShowBranchFeed(ctx, ctx.Repo.Repository, showFeedType)
} else {
ShowFileFeed(ctx, ctx.Repo.Repository, showFeedType)
func RenderBranchFeed(feedType string) func(ctx *context.Context) {
return func(ctx *context.Context) {
if ctx.Repo.TreePath == "" {
ShowBranchFeed(ctx, ctx.Repo.Repository, feedType)
} else {
ShowFileFeed(ctx, ctx.Repo.Repository, feedType)
}
}
}

15
routers/web/repo/view.go
View file

@ -726,12 +726,19 @@ func Home(ctx *context.Context) {
if setting.Other.EnableFeed {
isFeed, _, showFeedType := feed.GetFeedType(ctx.Params(":reponame"), ctx.Req)
if isFeed {
switch {
case ctx.Link == fmt.Sprintf("%s.%s", ctx.Repo.RepoLink, showFeedType):
if ctx.Link == fmt.Sprintf("%s.%s", ctx.Repo.RepoLink, showFeedType) {
feed.ShowRepoFeed(ctx, ctx.Repo.Repository, showFeedType)
case ctx.Repo.TreePath == "":
return
}
if ctx.Repo.Repository.IsEmpty {
ctx.NotFound("MustBeNotEmpty", nil)
return
}
if ctx.Repo.TreePath == "" {
feed.ShowBranchFeed(ctx, ctx.Repo.Repository, showFeedType)
case ctx.Repo.TreePath != "":
} else {
feed.ShowFileFeed(ctx, ctx.Repo.Repository, showFeedType)
}
return

4
routers/web/web.go
View file

@ -1461,8 +1461,8 @@ func registerRoutes(m *web.Route) {
m.Get("/cherry-pick/{sha:([a-f0-9]{7,40})$}", repo.SetEditorconfigIfExists, repo.CherryPick)
}, repo.MustBeNotEmpty, context.RepoRef(), reqRepoCodeReader)
m.Get("/rss/branch/*", context.RepoRefByType(context.RepoRefBranch), feedEnabled, feed.RenderBranchFeed)
m.Get("/atom/branch/*", context.RepoRefByType(context.RepoRefBranch), feedEnabled, feed.RenderBranchFeed)
m.Get("/rss/branch/*", repo.MustBeNotEmpty, context.RepoRefByType(context.RepoRefBranch), feedEnabled, feed.RenderBranchFeed("rss"))
m.Get("/atom/branch/*", repo.MustBeNotEmpty, context.RepoRefByType(context.RepoRefBranch), feedEnabled, feed.RenderBranchFeed("atom"))
m.Group("/src", func() {
m.Get("/branch/*", context.RepoRefByType(context.RepoRefBranch), repo.Home)