44 lines
933 B
Go
44 lines
933 B
Go
package restimage
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import (
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"io"
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"log/slog"
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"net/http"
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"git.schreifuchs.ch/schreifuchs/schreifuchs.ch/internal/components/images"
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"git.schreifuchs.ch/schreifuchs/schreifuchs.ch/internal/handlers/restutil"
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)
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func (h *Handler) getImage(w http.ResponseWriter, r *http.Request) {
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uid := r.PathValue("uid")
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var err error
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options := images.Options{}
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options.Height, err = restutil.IntParam(r, "h")
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if err != nil {
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restutil.SendErr(w, err)
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return
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}
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options.Width, err = restutil.IntParam(r, "w")
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if err != nil {
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restutil.SendErr(w, err)
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return
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}
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options.Quality, err = restutil.IntParam(r, "q")
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if err != nil {
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restutil.SendErr(w, err)
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return
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}
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img, mime, err := h.img.GetImage(r.Context(), uid, options)
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if err != nil {
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slog.Error("error wile serving image", "err", err, "uid", uid)
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w.WriteHeader(http.StatusInternalServerError)
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return
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}
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w.Header().Add("Content-Type", mime)
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io.Copy(w, img)
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}
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