mirror of
https://github.com/MontFerret/ferret.git
synced 2025-03-19 21:28:32 +02:00
24d8eedd4c
* Added release notes * #509 fixedOCOD typo * Updated values * Updated comments * Changed stdlib docs format * Changed format of array in docs * Use 'any' instead of 'value' in docs * New format for optional params * Updated docs for testing package * Added namespace information
59 lines
1.3 KiB
Go
59 lines
1.3 KiB
Go
package strings
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import (
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"context"
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"encoding/base64"
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"net/url"
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"strconv"
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"github.com/MontFerret/ferret/pkg/runtime/values"
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"github.com/MontFerret/ferret/pkg/runtime/core"
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)
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// FROM_BASE64 returns the value of a base64 representation.
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// @param {String} str - The string to decode.
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// @return {String} - The decoded string.
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func FromBase64(_ context.Context, args ...core.Value) (core.Value, error) {
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err := core.ValidateArgs(args, 1, 1)
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if err != nil {
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return values.EmptyString, err
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}
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value := args[0].String()
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out, err := base64.StdEncoding.DecodeString(value)
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if err != nil {
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return values.EmptyString, err
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}
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return values.NewString(string(out)), nil
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}
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// DECODE_URI_COMPONENT returns the decoded String of uri.
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// @param {String} uri - Uri to decode.
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// @return {String} - Decoded string.
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func DecodeURIComponent(_ context.Context, args ...core.Value) (core.Value, error) {
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err := core.ValidateArgs(args, 1, 1)
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if err != nil {
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return values.EmptyString, err
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}
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str, err := url.QueryUnescape(args[0].String())
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if err != nil {
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return values.None, err
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}
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// hack for decoding unicode symbols.
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// eg. convert "\u0026" -> "&""
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str, err = strconv.Unquote("\"" + str + "\"")
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if err != nil {
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return values.None, err
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}
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return values.NewString(str), nil
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}
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