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35 lines
649 B
Go
35 lines
649 B
Go
package parse
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import (
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"encoding/json"
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"fmt"
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"io"
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"net/http"
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"github.com/rancher/norman/httperror"
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)
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const reqMaxSize = (2 * 1 << 20) + 1
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var bodyMethods = map[string]bool{
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http.MethodPut: true,
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http.MethodPost: true,
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}
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func ReadBody(req *http.Request) (map[string]interface{}, error) {
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if !bodyMethods[req.Method] {
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return nil, nil
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}
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dec := json.NewDecoder(io.LimitReader(req.Body, reqMaxSize))
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dec.UseNumber()
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data := map[string]interface{}{}
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if err := dec.Decode(&data); err != nil {
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return nil, httperror.NewAPIError(httperror.InvalidBodyContent,
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fmt.Sprintf("Failed to parse body: %v", err))
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}
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return data, nil
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}
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