41 lines
742 B
Go
41 lines
742 B
Go
package main
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import (
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"net/http"
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"log"
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)
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type imageTransform struct {
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image.Image
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TransformFunc func(image.Image) image.Image
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}
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func (t imageTransform) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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}
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func indexHTML(w http.ResponseWriter, r *http.Request) {
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f, err := os.Open("index.html")
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if err != nil {
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w.WriteHeader(http.StatusInternalServerError)
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log.Fatalln("error opening file:", err)
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return
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}
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_, err := io.Copy(w, f)
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if err != nil {
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w.WriteHeader(http.StatusInternalServerError)
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log.Println("copy error:", err)
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return
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}
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}
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func main() {
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http.HandleFunc("/", indexHTML)
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http.Handle("POST /upload", imageTransform)
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err := http.ListenAndServe(":8080", nil)
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if err != nil {
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log.Panicln(err)
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}
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}
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