30 lines
620 B
Go
30 lines
620 B
Go
package calls
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import (
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"log"
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"net/http"
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"path/filepath"
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b "streifling.com/jason/cpolis/cmd/backend"
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f "streifling.com/jason/cpolis/cmd/frontend"
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)
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func ServeImage(c *b.Config, s map[string]*f.Session) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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if _, err := f.ManageSession(w, r, c, s); err != nil {
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if !tokenIsVerified(w, r, c) {
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return
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}
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}
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absFilepath, err := filepath.Abs(c.PicsDir)
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if err != nil {
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log.Println(err)
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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http.ServeFile(w, r, absFilepath+"/"+r.PathValue("pic"))
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}
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}
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