yq/pkg/yqlib/encoder_uri.go
2023-06-07 10:45:42 -07:00

35 lines
754 B
Go

package yqlib
import (
"fmt"
"io"
"net/url"
)
type uriEncoder struct {
}
func NewUriEncoder() Encoder {
return &uriEncoder{}
}
func (e *uriEncoder) CanHandleAliases() bool {
return false
}
func (e *uriEncoder) PrintDocumentSeparator(writer io.Writer) error {
return nil
}
func (e *uriEncoder) PrintLeadingContent(writer io.Writer, content string) error {
return nil
}
func (e *uriEncoder) Encode(writer io.Writer, node *CandidateNode) error {
if node.guessTagFromCustomType() != "!!str" {
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)
}
_, err := writer.Write([]byte(url.QueryEscape(node.Value)))
return err
}