33 lines
685 B
Go
33 lines
685 B
Go
package core
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import (
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"encoding/json"
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"fmt"
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"net/http"
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)
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// SendObject sends a object through the writer
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func SendObject(writer *http.ResponseWriter, data interface{}) {
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js := ToJSON(data)
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if js == "" {
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SendJSON(writer, "{\"server_message\":\"internal_sending_error\"")
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return
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}
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SendJSON(writer, js)
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}
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// SendJSON sends JSON string through the writer
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func SendJSON(writer *http.ResponseWriter, data string) {
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(*writer).Header().Set("Content-Type", "application/json")
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fmt.Fprintf((*writer), data)
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}
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// ToJSON converts an object to a JSON string
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func ToJSON(in interface{}) string {
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data, err := json.Marshal(in)
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if err != nil {
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return ""
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}
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return string(data)
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}
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