mirror of https://github.com/velour/catbase.git
34 lines
768 B
Go
34 lines
768 B
Go
package cowboy
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import (
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"fmt"
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"net/http"
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"github.com/go-chi/chi/v5"
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)
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func (p *Cowboy) registerWeb() {
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r := chi.NewRouter()
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r.HandleFunc("/img/{overlay}/{what}", p.handleImage)
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p.b.RegisterWeb(r, "/cowboy")
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}
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func (p *Cowboy) handleImage(w http.ResponseWriter, r *http.Request) {
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what := chi.URLParam(r, "what")
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overlay := chi.URLParam(r, "overlay")
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overlays := p.c.GetMap("cowboy.overlays", defaultOverlays)
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overlayPath, ok := overlays[overlay]
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if !ok {
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w.WriteHeader(http.StatusNotFound)
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return
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}
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img, err := encode(cowboy(p.emojyPath, p.baseEmojyURL, overlayPath, what))
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if err != nil {
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w.WriteHeader(http.StatusInternalServerError)
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fmt.Fprintf(w, "Error: %s", err)
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return
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}
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w.Header().Add("Content-Type", "image/png")
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w.Write(img)
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}
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