mirror of
https://github.com/gomods/athens
synced 2026-02-03 12:10:32 +00:00
bde4952614
Set correct Content-Type headers on each endpoint rather than on the router. The router would, at times, send two Content-Type headers and other times just send the wrong one.
43 lines
1.1 KiB
Go
43 lines
1.1 KiB
Go
package download
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import (
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"encoding/json"
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"net/http"
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"github.com/gomods/athens/pkg/download/mode"
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"github.com/gomods/athens/pkg/errors"
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"github.com/gomods/athens/pkg/log"
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"github.com/gomods/athens/pkg/paths"
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)
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// PathLatest URL.
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const PathLatest = "/{module:.+}/@latest"
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// LatestHandler implements GET baseURL/module/@latest.
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func LatestHandler(dp Protocol, lggr log.Entry, df *mode.DownloadFile) http.Handler {
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const op errors.Op = "download.LatestHandler"
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f := func(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Content-Type", "text/plain; charset=utf-8")
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mod, err := paths.GetModule(r)
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if err != nil {
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lggr.SystemErr(errors.E(op, err))
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w.WriteHeader(http.StatusInternalServerError)
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return
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}
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info, err := dp.Latest(r.Context(), mod)
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if err != nil {
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severityLevel := errors.Expect(err, errors.KindNotFound)
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err = errors.E(op, err, severityLevel)
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lggr.SystemErr(err)
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w.WriteHeader(errors.Kind(err))
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return
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}
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if err = json.NewEncoder(w).Encode(info); err != nil {
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lggr.SystemErr(errors.E(op, err))
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}
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}
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return http.HandlerFunc(f)
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}
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