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* update code.gitea.io/sdk/gitea v0.13.1 -> v0.13.2 * update github.com/go-swagger/go-swagger v0.25.0 -> v0.26.0 * update github.com/google/uuid v1.1.2 -> v1.2.0 * update github.com/klauspost/compress v1.11.3 -> v1.11.7 * update github.com/lib/pq 083382b7e6fc -> v1.9.0 * update github.com/markbates/goth v1.65.0 -> v1.66.1 * update github.com/mattn/go-sqlite3 v1.14.4 -> v1.14.6 * update github.com/mgechev/revive 246eac737dc7 -> v1.0.3 * update github.com/minio/minio-go/v7 v7.0.6 -> v7.0.7 * update github.com/niklasfasching/go-org v1.3.2 -> v1.4.0 * update github.com/olivere/elastic/v7 v7.0.21 -> v7.0.22 * update github.com/pquerna/otp v1.2.0 -> v1.3.0 * update github.com/xanzy/go-gitlab v0.39.0 -> v0.42.0 * update github.com/yuin/goldmark v1.2.1 -> v1.3.1
99 lines
2.6 KiB
Go
Vendored
99 lines
2.6 KiB
Go
Vendored
// Copyright (C) MongoDB, Inc. 2017-present.
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//
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// Licensed under the Apache License, Version 2.0 (the "License"); you may
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// not use this file except in compliance with the License. You may obtain
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// a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
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package bsoncodec
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import (
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"fmt"
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"reflect"
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"go.mongodb.org/mongo-driver/bson/bsonoptions"
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"go.mongodb.org/mongo-driver/bson/bsonrw"
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"go.mongodb.org/mongo-driver/bson/bsontype"
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)
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var defaultStringCodec = NewStringCodec()
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// StringCodec is the Codec used for struct values.
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type StringCodec struct {
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DecodeObjectIDAsHex bool
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}
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var _ ValueCodec = &StringCodec{}
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// NewStringCodec returns a StringCodec with options opts.
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func NewStringCodec(opts ...*bsonoptions.StringCodecOptions) *StringCodec {
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stringOpt := bsonoptions.MergeStringCodecOptions(opts...)
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return &StringCodec{*stringOpt.DecodeObjectIDAsHex}
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}
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// EncodeValue is the ValueEncoder for string types.
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func (sc *StringCodec) EncodeValue(ectx EncodeContext, vw bsonrw.ValueWriter, val reflect.Value) error {
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if val.Kind() != reflect.String {
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return ValueEncoderError{
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Name: "StringEncodeValue",
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Kinds: []reflect.Kind{reflect.String},
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Received: val,
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}
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}
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return vw.WriteString(val.String())
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}
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// DecodeValue is the ValueDecoder for string types.
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func (sc *StringCodec) DecodeValue(dctx DecodeContext, vr bsonrw.ValueReader, val reflect.Value) error {
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if !val.CanSet() || val.Kind() != reflect.String {
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return ValueDecoderError{Name: "StringDecodeValue", Kinds: []reflect.Kind{reflect.String}, Received: val}
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}
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var str string
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var err error
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switch vr.Type() {
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case bsontype.String:
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str, err = vr.ReadString()
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if err != nil {
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return err
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}
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case bsontype.ObjectID:
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oid, err := vr.ReadObjectID()
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if err != nil {
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return err
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}
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if sc.DecodeObjectIDAsHex {
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str = oid.Hex()
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} else {
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byteArray := [12]byte(oid)
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str = string(byteArray[:])
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}
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case bsontype.Symbol:
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str, err = vr.ReadSymbol()
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if err != nil {
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return err
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}
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case bsontype.Binary:
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data, subtype, err := vr.ReadBinary()
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if err != nil {
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return err
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}
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if subtype != bsontype.BinaryGeneric && subtype != bsontype.BinaryBinaryOld {
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return fmt.Errorf("SliceDecodeValue can only be used to decode subtype 0x00 or 0x02 for %s, got %v", bsontype.Binary, subtype)
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}
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str = string(data)
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case bsontype.Null:
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if err = vr.ReadNull(); err != nil {
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return err
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}
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case bsontype.Undefined:
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if err = vr.ReadUndefined(); err != nil {
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return err
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}
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default:
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return fmt.Errorf("cannot decode %v into a string type", vr.Type())
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}
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val.SetString(str)
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return nil
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}
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