all repos — legit @ 6857a2f002358c47f588c8417482a5afd01725d0

web frontend for git, written in go

routes: split repo index and files views
Anirudh Oppiliappan x@icyphox.sh
Sun, 11 Dec 2022 12:29:50 +0530
commit

6857a2f002358c47f588c8417482a5afd01725d0

parent

d62fb1442bc300dcee2a7c6a9c374201ba1c7ae6

2 files changed, 48 insertions(+), 4 deletions(-)

jump to
M routes/handler.goroutes/handler.go

@@ -8,7 +8,7 @@

func Handlers(c *config.Config) *flow.Mux { mux := flow.New() d := deps{c} - mux.HandleFunc("/:name", d.Repo, "GET") - mux.HandleFunc("/:name/tree/...", d.Repo, "GET") + mux.HandleFunc("/:name", d.RepoIndex, "GET") + mux.HandleFunc("/:name/tree/:ref/...", d.RepoFiles, "GET") return mux }
M routes/routes.goroutes/routes.go

@@ -8,6 +8,7 @@ "path/filepath"

"github.com/alexedwards/flow" gogit "github.com/go-git/go-git/v5" + "github.com/go-git/go-git/v5/plumbing" "icyphox.sh/legit/config" "icyphox.sh/legit/git" )

@@ -16,9 +17,39 @@ type deps struct {

c *config.Config } -func (d *deps) Repo(w http.ResponseWriter, r *http.Request) { +func (d *deps) RepoIndex(w http.ResponseWriter, r *http.Request) { + name := flow.Param(r.Context(), "name") + name = filepath.Clean(name) + // TODO: remove .git + path := filepath.Join(d.c.Git.ScanPath, name+".git") + repo, err := gogit.PlainOpen(path) + if err != nil { + Write404(w, *d.c) + return + } + + head, err := repo.Head() + if err != nil { + Write500(w, *d.c) + log.Println(err) + return + } + + files, err := git.FilesAtRef(repo, head.Hash(), "") + if err != nil { + Write500(w, *d.c) + log.Println(err) + return + } + + d.renderFiles(files, w) + return +} + +func (d *deps) RepoFiles(w http.ResponseWriter, r *http.Request) { name := flow.Param(r.Context(), "name") treePath := flow.Param(r.Context(), "...") + ref := flow.Param(r.Context(), "ref") name = filepath.Clean(name) // TODO: remove .git

@@ -29,12 +60,25 @@ Write404(w, *d.c)

return } - files, err := git.FilesAtHead(repo, treePath) + hash, err := repo.ResolveRevision(plumbing.Revision(ref)) if err != nil { Write500(w, *d.c) log.Println(err) + return } + files, err := git.FilesAtRef(repo, *hash, treePath) + if err != nil { + Write500(w, *d.c) + log.Println(err) + return + } + + d.renderFiles(files, w) + return +} + +func (d *deps) renderFiles(files []git.NiceTree, w http.ResponseWriter) { tpath := filepath.Join(d.c.Template.Dir, "*") t := template.Must(template.ParseGlob(tpath))