forked from wgroeneveld/go-jamming
24 lines
590 B
Go
24 lines
590 B
Go
package pictures
|
|
|
|
import (
|
|
"brainbaking.com/go-jamming/db"
|
|
"github.com/gorilla/mux"
|
|
"net/http"
|
|
)
|
|
|
|
// Handle handles picture GET calls.
|
|
// It does not validate the picture query as it's part of a composite key anyway.
|
|
func Handle(repo db.MentionRepo) http.HandlerFunc {
|
|
return func(w http.ResponseWriter, r *http.Request) {
|
|
picDomain := mux.Vars(r)["picture"]
|
|
picData := repo.GetPicture(picDomain)
|
|
if picData == nil {
|
|
http.NotFound(w, r)
|
|
return
|
|
}
|
|
w.WriteHeader(http.StatusOK)
|
|
// TODO response headers? is this a jpeg, png, gif, webm? should we?
|
|
w.Write(picData)
|
|
}
|
|
}
|