mirror of https://git.jolheiser.com/ugit.git
37 lines
889 B
Go
37 lines
889 B
Go
package http
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import (
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"context"
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"errors"
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"io/fs"
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"net/http"
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"github.com/go-chi/chi/v5"
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"go.jolheiser.com/ugit/internal/git"
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"go.jolheiser.com/ugit/internal/http/httperr"
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)
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type ugitCtxKey string
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var repoCtxKey = ugitCtxKey("repo")
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func (rh repoHandler) repoMiddleware(next http.Handler) http.Handler {
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return httperr.Handler(func(w http.ResponseWriter, r *http.Request) error {
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repoName := chi.URLParam(r, "repo")
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repo, err := git.NewRepo(rh.s.RepoDir, repoName)
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if err != nil {
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httpErr := http.StatusInternalServerError
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if errors.Is(err, fs.ErrNotExist) {
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httpErr = http.StatusNotFound
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}
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return httperr.Status(err, httpErr)
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}
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if repo.Meta.Private {
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return httperr.Status(errors.New("could not get git repo"), http.StatusNotFound)
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}
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r = r.WithContext(context.WithValue(r.Context(), repoCtxKey, repo))
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next.ServeHTTP(w, r)
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return nil
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})
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}
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