Files
zeekayandHanzo Dev 27cde39e36 Name every remaining identifier, path and default for this product
Storage buckets, indexer names, the bleve analyzer, the lock prefix, SSH host
keys, the markdown front-matter key, the container data paths, the RPM repo id
and the API security scheme all read as this product now, and app.example.ini
matches the code again. The upstream maintainer list and the changelog
generator config went with the release history they belonged to, and the
citation comments state the fact rather than link the issue.

Three inert rules turn out to have been inert because they named a module path
this tree does not use: gci grouped no first-party imports under prefix(), and
depguard let models/migrations import models and modules/structs. They now name
github.com/hanzoai/git. The config example also documented .gitea/workflows
while the code has read .hanzo/workflows for some time.

The authorized_keys marker follows the delegate-hook precedent: the new name is
written and the old one is still recognised, because a marker we do not know is
copied through as a hand-added key and leaves a revoked key authorized. The
stored user_setting key keeps its value; only a migration may change that.

Co-authored-by: Hanzo Dev <[email protected]>
2026-09-10 19:14:35 -07:00

112 lines
2.8 KiB
Go

// Copyright 2026 Hanzo AI, Inc. All rights reserved.
// SPDX-License-Identifier: MIT
package json
import (
"bytes"
"encoding/binary"
"encoding/json" //nolint:depguard // this package wraps it
"io"
)
// Encoder represents an encoder for json
type Encoder interface {
Encode(v any) error
}
// Decoder represents a decoder for json
type Decoder interface {
Decode(v any) error
}
// Interface represents an interface to handle json data
type Interface interface {
Marshal(v any) ([]byte, error)
Unmarshal(data []byte, v any) error
NewEncoder(writer io.Writer) Encoder
NewDecoder(reader io.Reader) Decoder
Indent(dst *bytes.Buffer, src []byte, prefix, indent string) error
}
var DefaultJSONHandler = getDefaultJSONHandler()
// Marshal converts object as bytes
func Marshal(v any) ([]byte, error) {
return DefaultJSONHandler.Marshal(v)
}
// Unmarshal decodes object from bytes
func Unmarshal(data []byte, v any) error {
return DefaultJSONHandler.Unmarshal(data, v)
}
// NewEncoder creates an encoder to write objects to writer
func NewEncoder(writer io.Writer) Encoder {
return DefaultJSONHandler.NewEncoder(writer)
}
// NewDecoder creates a decoder to read objects from reader
func NewDecoder(reader io.Reader) Decoder {
return DefaultJSONHandler.NewDecoder(reader)
}
// Indent appends to dst an indented form of the JSON-encoded src.
func Indent(dst *bytes.Buffer, src []byte, prefix, indent string) error {
return DefaultJSONHandler.Indent(dst, src, prefix, indent)
}
// MarshalIndent copied from encoding/json
func MarshalIndent(v any, prefix, indent string) ([]byte, error) {
b, err := Marshal(v)
if err != nil {
return nil, err
}
var buf bytes.Buffer
err = Indent(&buf, b, prefix, indent)
if err != nil {
return nil, err
}
return buf.Bytes(), nil
}
// Valid proxy to json.Valid
func Valid(data []byte) bool {
return json.Valid(data)
}
// UnmarshalHandleDoubleEncode - xorm can hand us a value that was JSON-encoded twice, so it's
// possible that a Blob may be double encoded or gain an unwanted prefix of 0xff 0xfe.
func UnmarshalHandleDoubleEncode(bs []byte, v any) error {
if len(bs) == 0 {
// json.Unmarshal will report errors if input is empty (nil or zero-length)
// It seems that XORM ignores the nil but still passes zero-length string into this function
// To be consistent, we should treat all empty inputs as success
return nil
}
err := json.Unmarshal(bs, v)
if err != nil {
ok := true
rs := []byte{}
temp := make([]byte, 2)
for _, rn := range string(bs) {
if rn > 0xffff {
ok = false
break
}
binary.LittleEndian.PutUint16(temp, uint16(rn))
rs = append(rs, temp...)
}
if ok {
if len(rs) > 1 && rs[0] == 0xff && rs[1] == 0xfe {
rs = rs[2:]
}
err = json.Unmarshal(rs, v)
}
}
if err != nil && len(bs) > 2 && bs[0] == 0xff && bs[1] == 0xfe {
err = json.Unmarshal(bs[2:], v)
}
return err
}