yq/pkg/yqlib/encoder_uri.go

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package yqlib
import (
"fmt"
"io"
"net/url"
)
type uriEncoder struct {
}
func NewUriEncoder() Encoder {
return &uriEncoder{}
}
func (e *uriEncoder) CanHandleAliases() bool {
return false
}
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func (e *uriEncoder) PrintDocumentSeparator(_ io.Writer) error {
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return nil
}
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func (e *uriEncoder) PrintLeadingContent(_ io.Writer, _ string) error {
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return nil
}
func (e *uriEncoder) Encode(writer io.Writer, node *CandidateNode) error {
if node.guessTagFromCustomType() != "!!str" {
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return fmt.Errorf("cannot encode %v as URI, can only operate on strings. Please first pipe through another encoding operator to convert the value to a string", node.Tag)
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}
_, err := writer.Write([]byte(url.QueryEscape(node.Value)))
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return err
}