mirror of https://github.com/gin-gonic/gin.git
57 lines
876 B
Go
57 lines
876 B
Go
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package binding
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import (
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"fmt"
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"io"
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"net/http"
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"reflect"
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"github.com/gin-gonic/gin/internal/bytesconv"
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)
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type plainBinding struct{}
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func (plainBinding) Name() string {
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return "plain"
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}
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func (plainBinding) Bind(req *http.Request, obj interface{}) error {
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all, err := io.ReadAll(req.Body)
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if err != nil {
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return err
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}
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return decodePlain(all, obj)
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}
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func (plainBinding) BindBody(body []byte, obj any) error {
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return decodePlain(body, obj)
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}
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func decodePlain(data []byte, obj any) error {
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if obj == nil {
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return nil
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}
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v := reflect.ValueOf(obj)
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for v.Kind() == reflect.Ptr {
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if v.IsNil() {
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return nil
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}
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v = v.Elem()
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}
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if v.Kind() == reflect.String {
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v.SetString(bytesconv.BytesToString(data))
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return nil
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}
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if _, ok := v.Interface().([]byte); ok {
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v.SetBytes(data)
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return nil
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}
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return fmt.Errorf("type (%T) unknown type", v)
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}
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