fix(nix): update vendorHash and vendor dir for new deps

This commit is contained in:
Alexander
2026-04-10 18:25:19 +02:00
parent da59d8f83b
commit 9dc664a3ba
2533 changed files with 1304328 additions and 2 deletions
+127
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// Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build !nomsgpack
package binding
import "net/http"
// Content-Type MIME of the most common data formats.
const (
MIMEJSON = "application/json"
MIMEHTML = "text/html"
MIMEXML = "application/xml"
MIMEXML2 = "text/xml"
MIMEPlain = "text/plain"
MIMEPOSTForm = "application/x-www-form-urlencoded"
MIMEMultipartPOSTForm = "multipart/form-data"
MIMEPROTOBUF = "application/x-protobuf"
MIMEMSGPACK = "application/x-msgpack"
MIMEMSGPACK2 = "application/msgpack"
MIMEYAML = "application/x-yaml"
MIMEYAML2 = "application/yaml"
MIMETOML = "application/toml"
MIMEBSON = "application/bson"
)
// Binding describes the interface which needs to be implemented for binding the
// data present in the request such as JSON request body, query parameters or
// the form POST.
type Binding interface {
Name() string
Bind(*http.Request, any) error
}
// BindingBody adds BindBody method to Binding. BindBody is similar with Bind,
// but it reads the body from supplied bytes instead of req.Body.
type BindingBody interface {
Binding
BindBody([]byte, any) error
}
// BindingUri adds BindUri method to Binding. BindUri is similar with Bind,
// but it reads the Params.
type BindingUri interface {
Name() string
BindUri(map[string][]string, any) error
}
// StructValidator is the minimal interface which needs to be implemented in
// order for it to be used as the validator engine for ensuring the correctness
// of the request. Gin provides a default implementation for this using
// https://github.com/go-playground/validator/tree/v10.6.1.
type StructValidator interface {
// ValidateStruct can receive any kind of type and it should never panic, even if the configuration is not right.
// If the received type is a slice|array, the validation should be performed travel on every element.
// If the received type is not a struct or slice|array, any validation should be skipped and nil must be returned.
// If the received type is a struct or pointer to a struct, the validation should be performed.
// If the struct is not valid or the validation itself fails, a descriptive error should be returned.
// Otherwise nil must be returned.
ValidateStruct(any) error
// Engine returns the underlying validator engine which powers the
// StructValidator implementation.
Engine() any
}
// Validator is the default validator which implements the StructValidator
// interface. It uses https://github.com/go-playground/validator/tree/v10.6.1
// under the hood.
var Validator StructValidator = &defaultValidator{}
// These implement the Binding interface and can be used to bind the data
// present in the request to struct instances.
var (
JSON BindingBody = jsonBinding{}
XML BindingBody = xmlBinding{}
Form Binding = formBinding{}
Query Binding = queryBinding{}
FormPost Binding = formPostBinding{}
FormMultipart Binding = formMultipartBinding{}
ProtoBuf BindingBody = protobufBinding{}
MsgPack BindingBody = msgpackBinding{}
YAML BindingBody = yamlBinding{}
Uri BindingUri = uriBinding{}
Header Binding = headerBinding{}
Plain BindingBody = plainBinding{}
TOML BindingBody = tomlBinding{}
BSON BindingBody = bsonBinding{}
)
// Default returns the appropriate Binding instance based on the HTTP method
// and the content type.
func Default(method, contentType string) Binding {
if method == http.MethodGet {
return Form
}
switch contentType {
case MIMEJSON:
return JSON
case MIMEXML, MIMEXML2:
return XML
case MIMEPROTOBUF:
return ProtoBuf
case MIMEMSGPACK, MIMEMSGPACK2:
return MsgPack
case MIMEYAML, MIMEYAML2:
return YAML
case MIMETOML:
return TOML
case MIMEMultipartPOSTForm:
return FormMultipart
case MIMEBSON:
return BSON
default: // case MIMEPOSTForm:
return Form
}
}
func validate(obj any) error {
if Validator == nil {
return nil
}
return Validator.ValidateStruct(obj)
}
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// Copyright 2020 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build nomsgpack
package binding
import "net/http"
// Content-Type MIME of the most common data formats.
const (
MIMEJSON = "application/json"
MIMEHTML = "text/html"
MIMEXML = "application/xml"
MIMEXML2 = "text/xml"
MIMEPlain = "text/plain"
MIMEPOSTForm = "application/x-www-form-urlencoded"
MIMEMultipartPOSTForm = "multipart/form-data"
MIMEPROTOBUF = "application/x-protobuf"
MIMEYAML = "application/x-yaml"
MIMEYAML2 = "application/yaml"
MIMETOML = "application/toml"
MIMEBSON = "application/bson"
)
// Binding describes the interface which needs to be implemented for binding the
// data present in the request such as JSON request body, query parameters or
// the form POST.
type Binding interface {
Name() string
Bind(*http.Request, any) error
}
// BindingBody adds BindBody method to Binding. BindBody is similar with Bind,
// but it reads the body from supplied bytes instead of req.Body.
type BindingBody interface {
Binding
BindBody([]byte, any) error
}
// BindingUri adds BindUri method to Binding. BindUri is similar with Bind,
// but it reads the Params.
type BindingUri interface {
Name() string
BindUri(map[string][]string, any) error
}
// StructValidator is the minimal interface which needs to be implemented in
// order for it to be used as the validator engine for ensuring the correctness
// of the request. Gin provides a default implementation for this using
// https://github.com/go-playground/validator/tree/v10.6.1.
type StructValidator interface {
// ValidateStruct can receive any kind of type and it should never panic, even if the configuration is not right.
// If the received type is not a struct, any validation should be skipped and nil must be returned.
// If the received type is a struct or pointer to a struct, the validation should be performed.
// If the struct is not valid or the validation itself fails, a descriptive error should be returned.
// Otherwise nil must be returned.
ValidateStruct(any) error
// Engine returns the underlying validator engine which powers the
// StructValidator implementation.
Engine() any
}
// Validator is the default validator which implements the StructValidator
// interface. It uses https://github.com/go-playground/validator/tree/v10.6.1
// under the hood.
var Validator StructValidator = &defaultValidator{}
// These implement the Binding interface and can be used to bind the data
// present in the request to struct instances.
var (
JSON = jsonBinding{}
XML = xmlBinding{}
Form = formBinding{}
Query = queryBinding{}
FormPost = formPostBinding{}
FormMultipart = formMultipartBinding{}
ProtoBuf = protobufBinding{}
YAML = yamlBinding{}
Uri = uriBinding{}
Header = headerBinding{}
TOML = tomlBinding{}
Plain = plainBinding{}
BSON BindingBody = bsonBinding{}
)
// Default returns the appropriate Binding instance based on the HTTP method
// and the content type.
func Default(method, contentType string) Binding {
if method == "GET" {
return Form
}
switch contentType {
case MIMEJSON:
return JSON
case MIMEXML, MIMEXML2:
return XML
case MIMEPROTOBUF:
return ProtoBuf
case MIMEYAML, MIMEYAML2:
return YAML
case MIMEMultipartPOSTForm:
return FormMultipart
case MIMETOML:
return TOML
case MIMEBSON:
return BSON
default: // case MIMEPOSTForm:
return Form
}
}
func validate(obj any) error {
if Validator == nil {
return nil
}
return Validator.ValidateStruct(obj)
}
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// Copyright 2025 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"io"
"net/http"
"go.mongodb.org/mongo-driver/v2/bson"
)
type bsonBinding struct{}
func (bsonBinding) Name() string {
return "bson"
}
func (b bsonBinding) Bind(req *http.Request, obj any) error {
buf, err := io.ReadAll(req.Body)
if err == nil {
err = b.BindBody(buf, obj)
}
return err
}
func (bsonBinding) BindBody(body []byte, obj any) error {
return bson.Unmarshal(body, obj)
}
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// Copyright 2017 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"reflect"
"strconv"
"strings"
"sync"
"github.com/go-playground/validator/v10"
)
type defaultValidator struct {
once sync.Once
validate *validator.Validate
}
type SliceValidationError []error
// Error concatenates all error elements in SliceValidationError into a single string separated by \n.
func (err SliceValidationError) Error() string {
if len(err) == 0 {
return ""
}
var b strings.Builder
for i := range len(err) {
if err[i] != nil {
if b.Len() > 0 {
b.WriteString("\n")
}
b.WriteString("[" + strconv.Itoa(i) + "]: " + err[i].Error())
}
}
return b.String()
}
var _ StructValidator = (*defaultValidator)(nil)
// ValidateStruct receives any kind of type, but only performed struct or pointer to struct type.
func (v *defaultValidator) ValidateStruct(obj any) error {
if obj == nil {
return nil
}
value := reflect.ValueOf(obj)
switch value.Kind() {
case reflect.Ptr:
if value.Elem().Kind() != reflect.Struct {
return v.ValidateStruct(value.Elem().Interface())
}
return v.validateStruct(obj)
case reflect.Struct:
return v.validateStruct(obj)
case reflect.Slice, reflect.Array:
count := value.Len()
validateRet := make(SliceValidationError, 0)
for i := range count {
if err := v.ValidateStruct(value.Index(i).Interface()); err != nil {
validateRet = append(validateRet, err)
}
}
if len(validateRet) == 0 {
return nil
}
return validateRet
default:
return nil
}
}
// validateStruct receives struct type
func (v *defaultValidator) validateStruct(obj any) error {
v.lazyinit()
return v.validate.Struct(obj)
}
// Engine returns the underlying validator engine which powers the default
// Validator instance. This is useful if you want to register custom validations
// or struct level validations. See validator GoDoc for more info -
// https://pkg.go.dev/github.com/go-playground/validator/v10
func (v *defaultValidator) Engine() any {
v.lazyinit()
return v.validate
}
func (v *defaultValidator) lazyinit() {
v.once.Do(func() {
v.validate = validator.New()
v.validate.SetTagName("binding")
})
}
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// Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"errors"
"net/http"
)
const defaultMemory = 32 << 20
type (
formBinding struct{}
formPostBinding struct{}
formMultipartBinding struct{}
)
func (formBinding) Name() string {
return "form"
}
func (formBinding) Bind(req *http.Request, obj any) error {
if err := req.ParseForm(); err != nil {
return err
}
if err := req.ParseMultipartForm(defaultMemory); err != nil && !errors.Is(err, http.ErrNotMultipart) {
return err
}
if err := mapForm(obj, req.Form); err != nil {
return err
}
return validate(obj)
}
func (formPostBinding) Name() string {
return "form-urlencoded"
}
func (formPostBinding) Bind(req *http.Request, obj any) error {
if err := req.ParseForm(); err != nil {
return err
}
if err := mapForm(obj, req.PostForm); err != nil {
return err
}
return validate(obj)
}
func (formMultipartBinding) Name() string {
return "multipart/form-data"
}
func (formMultipartBinding) Bind(req *http.Request, obj any) error {
if err := req.ParseMultipartForm(defaultMemory); err != nil {
return err
}
if err := mappingByPtr(obj, (*multipartRequest)(req), "form"); err != nil {
return err
}
return validate(obj)
}
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// Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"encoding"
"errors"
"fmt"
"maps"
"mime/multipart"
"reflect"
"strconv"
"strings"
"time"
"github.com/gin-gonic/gin/codec/json"
"github.com/gin-gonic/gin/internal/bytesconv"
)
var (
errUnknownType = errors.New("unknown type")
// ErrConvertMapStringSlice can not convert to map[string][]string
ErrConvertMapStringSlice = errors.New("can not convert to map slices of strings")
// ErrConvertToMapString can not convert to map[string]string
ErrConvertToMapString = errors.New("can not convert to map of strings")
)
func mapURI(ptr any, m map[string][]string) error {
return mapFormByTag(ptr, m, "uri")
}
func mapForm(ptr any, form map[string][]string) error {
return mapFormByTag(ptr, form, "form")
}
func MapFormWithTag(ptr any, form map[string][]string, tag string) error {
return mapFormByTag(ptr, form, tag)
}
var emptyField = reflect.StructField{}
func mapFormByTag(ptr any, form map[string][]string, tag string) error {
// Check if ptr is a map
ptrVal := reflect.ValueOf(ptr)
var pointed any
if ptrVal.Kind() == reflect.Ptr {
ptrVal = ptrVal.Elem()
pointed = ptrVal.Interface()
}
if ptrVal.Kind() == reflect.Map &&
ptrVal.Type().Key().Kind() == reflect.String {
if pointed != nil {
ptr = pointed
}
return setFormMap(ptr, form)
}
return mappingByPtr(ptr, formSource(form), tag)
}
// setter tries to set value on a walking by fields of a struct
type setter interface {
TrySet(value reflect.Value, field reflect.StructField, key string, opt setOptions) (isSet bool, err error)
}
type formSource map[string][]string
var _ setter = formSource(nil)
// TrySet tries to set a value by request's form source (like map[string][]string)
func (form formSource) TrySet(value reflect.Value, field reflect.StructField, tagValue string, opt setOptions) (isSet bool, err error) {
return setByForm(value, field, form, tagValue, opt)
}
func mappingByPtr(ptr any, setter setter, tag string) error {
_, err := mapping(reflect.ValueOf(ptr), emptyField, setter, tag)
return err
}
func mapping(value reflect.Value, field reflect.StructField, setter setter, tag string) (bool, error) {
if field.Tag.Get(tag) == "-" { // just ignoring this field
return false, nil
}
vKind := value.Kind()
if vKind == reflect.Ptr {
var isNew bool
vPtr := value
if value.IsNil() {
isNew = true
vPtr = reflect.New(value.Type().Elem())
}
isSet, err := mapping(vPtr.Elem(), field, setter, tag)
if err != nil {
return false, err
}
if isNew && isSet {
value.Set(vPtr)
}
return isSet, nil
}
if vKind != reflect.Struct || !field.Anonymous {
ok, err := tryToSetValue(value, field, setter, tag)
if err != nil {
return false, err
}
if ok {
return true, nil
}
}
if vKind == reflect.Struct {
tValue := value.Type()
var isSet bool
for i := range value.NumField() {
sf := tValue.Field(i)
if sf.PkgPath != "" && !sf.Anonymous { // unexported
continue
}
ok, err := mapping(value.Field(i), sf, setter, tag)
if err != nil {
return false, err
}
isSet = isSet || ok
}
return isSet, nil
}
return false, nil
}
type setOptions struct {
isDefaultExists bool
defaultValue string
// parser specifies what interface to use for reading the request & default values (e.g. `encoding.TextUnmarshaler`)
parser string
}
func tryToSetValue(value reflect.Value, field reflect.StructField, setter setter, tag string) (bool, error) {
var tagValue string
var setOpt setOptions
tagValue = field.Tag.Get(tag)
tagValue, opts := head(tagValue, ",")
if tagValue == "" { // default value is FieldName
tagValue = field.Name
}
if tagValue == "" { // when field is "emptyField" variable
return false, nil
}
var opt string
for len(opts) > 0 {
opt, opts = head(opts, ",")
if k, v := head(opt, "="); k == "default" {
setOpt.isDefaultExists = true
setOpt.defaultValue = v
// convert semicolon-separated default values to csv-separated values for processing in setByForm
if field.Type.Kind() == reflect.Slice || field.Type.Kind() == reflect.Array {
cfTag := field.Tag.Get("collection_format")
if cfTag == "" || cfTag == "multi" || cfTag == "csv" {
setOpt.defaultValue = strings.ReplaceAll(v, ";", ",")
}
}
} else if k, v = head(opt, "="); k == "parser" {
setOpt.parser = v
}
}
return setter.TrySet(value, field, tagValue, setOpt)
}
// BindUnmarshaler is the interface used to wrap the UnmarshalParam method.
type BindUnmarshaler interface {
// UnmarshalParam decodes and assigns a value from a form or query param.
UnmarshalParam(param string) error
}
// trySetCustom tries to set a custom type value
// If the value implements the BindUnmarshaler interface, it will be used to set the value, we will return `true`
// to skip the default value setting.
func trySetCustom(val string, value reflect.Value) (isSet bool, err error) {
switch v := value.Addr().Interface().(type) {
case BindUnmarshaler:
return true, v.UnmarshalParam(val)
}
return false, nil
}
// trySetUsingParser tries to set a custom type value based on the presence of the "parser" tag on the field.
// If the parser tag does not exist or does not match any of the supported parsers, gin will skip over this.
func trySetUsingParser(val string, value reflect.Value, parser string) (isSet bool, err error) {
switch parser {
case "encoding.TextUnmarshaler":
v, ok := value.Addr().Interface().(encoding.TextUnmarshaler)
if !ok {
return false, nil
}
return true, v.UnmarshalText([]byte(val))
}
return false, nil
}
func trySplit(vs []string, field reflect.StructField) (newVs []string, err error) {
cfTag := field.Tag.Get("collection_format")
if cfTag == "" || cfTag == "multi" {
return vs, nil
}
var sep string
switch cfTag {
case "csv":
sep = ","
case "ssv":
sep = " "
case "tsv":
sep = "\t"
case "pipes":
sep = "|"
default:
return vs, fmt.Errorf("%s is not supported in the collection_format. (multi, csv, ssv, tsv, pipes)", cfTag)
}
totalLength := 0
for _, v := range vs {
totalLength += strings.Count(v, sep) + 1
}
newVs = make([]string, 0, totalLength)
for _, v := range vs {
newVs = append(newVs, strings.Split(v, sep)...)
}
return newVs, nil
}
func setByForm(value reflect.Value, field reflect.StructField, form map[string][]string, tagValue string, opt setOptions) (isSet bool, err error) {
vs, ok := form[tagValue]
if !ok && !opt.isDefaultExists {
return false, nil
}
switch value.Kind() {
case reflect.Slice:
if len(vs) == 0 {
if !opt.isDefaultExists {
return false, nil
}
vs = []string{opt.defaultValue}
// pre-process the default value for multi if present
cfTag := field.Tag.Get("collection_format")
if cfTag == "" || cfTag == "multi" {
vs = strings.Split(opt.defaultValue, ",")
}
}
if ok, err = trySetUsingParser(vs[0], value, opt.parser); ok {
return ok, err
} else if ok, err = trySetCustom(vs[0], value); ok {
return ok, err
}
if vs, err = trySplit(vs, field); err != nil {
return false, err
}
return true, setSlice(vs, value, field, opt)
case reflect.Array:
if len(vs) == 0 {
if !opt.isDefaultExists {
return false, nil
}
vs = []string{opt.defaultValue}
// pre-process the default value for multi if present
cfTag := field.Tag.Get("collection_format")
if cfTag == "" || cfTag == "multi" {
vs = strings.Split(opt.defaultValue, ",")
}
}
if ok, err = trySetUsingParser(vs[0], value, opt.parser); ok {
return ok, err
} else if ok, err = trySetCustom(vs[0], value); ok {
return ok, err
}
if vs, err = trySplit(vs, field); err != nil {
return false, err
}
if len(vs) != value.Len() {
return false, fmt.Errorf("%q is not valid value for %s", vs, value.Type().String())
}
return true, setArray(vs, value, field, opt)
default:
var val string
if !ok || len(vs) == 0 || (len(vs) > 0 && vs[0] == "") {
val = opt.defaultValue
} else if len(vs) > 0 {
val = vs[0]
}
if ok, err = trySetUsingParser(val, value, opt.parser); ok {
return ok, err
} else if ok, err = trySetCustom(val, value); ok {
return ok, err
}
return true, setWithProperType(val, value, field, opt)
}
}
func setWithProperType(val string, value reflect.Value, field reflect.StructField, opt setOptions) error {
// this if-check is required for parsing nested types like []MyId, where MyId is [12]byte
if ok, err := trySetUsingParser(val, value, opt.parser); ok {
return err
} else if ok, err = trySetCustom(val, value); ok {
return err
}
// If it is a string type, no spaces are removed, and the user data is not modified here
if value.Kind() != reflect.String {
val = strings.TrimSpace(val)
}
switch value.Kind() {
case reflect.Int:
return setIntField(val, 0, value)
case reflect.Int8:
return setIntField(val, 8, value)
case reflect.Int16:
return setIntField(val, 16, value)
case reflect.Int32:
return setIntField(val, 32, value)
case reflect.Int64:
switch value.Interface().(type) {
case time.Duration:
return setTimeDuration(val, value)
}
return setIntField(val, 64, value)
case reflect.Uint:
return setUintField(val, 0, value)
case reflect.Uint8:
return setUintField(val, 8, value)
case reflect.Uint16:
return setUintField(val, 16, value)
case reflect.Uint32:
return setUintField(val, 32, value)
case reflect.Uint64:
return setUintField(val, 64, value)
case reflect.Bool:
return setBoolField(val, value)
case reflect.Float32:
return setFloatField(val, 32, value)
case reflect.Float64:
return setFloatField(val, 64, value)
case reflect.String:
value.SetString(val)
case reflect.Struct:
switch value.Interface().(type) {
case time.Time:
return setTimeField(val, field, value)
case multipart.FileHeader:
return nil
}
return json.API.Unmarshal(bytesconv.StringToBytes(val), value.Addr().Interface())
case reflect.Map:
return json.API.Unmarshal(bytesconv.StringToBytes(val), value.Addr().Interface())
case reflect.Ptr:
if !value.Elem().IsValid() {
value.Set(reflect.New(value.Type().Elem()))
}
return setWithProperType(val, value.Elem(), field, opt)
default:
return errUnknownType
}
return nil
}
func setIntField(val string, bitSize int, field reflect.Value) error {
if val == "" {
val = "0"
}
intVal, err := strconv.ParseInt(val, 10, bitSize)
if err == nil {
field.SetInt(intVal)
}
return err
}
func setUintField(val string, bitSize int, field reflect.Value) error {
if val == "" {
val = "0"
}
uintVal, err := strconv.ParseUint(val, 10, bitSize)
if err == nil {
field.SetUint(uintVal)
}
return err
}
func setBoolField(val string, field reflect.Value) error {
if val == "" {
val = "false"
}
boolVal, err := strconv.ParseBool(val)
if err == nil {
field.SetBool(boolVal)
}
return err
}
func setFloatField(val string, bitSize int, field reflect.Value) error {
if val == "" {
val = "0.0"
}
floatVal, err := strconv.ParseFloat(val, bitSize)
if err == nil {
field.SetFloat(floatVal)
}
return err
}
func setTimeField(val string, structField reflect.StructField, value reflect.Value) error {
timeFormat := structField.Tag.Get("time_format")
if timeFormat == "" {
timeFormat = time.RFC3339
}
if val == "" {
value.Set(reflect.ValueOf(time.Time{}))
return nil
}
switch tf := strings.ToLower(timeFormat); tf {
case "unix", "unixmilli", "unixmicro", "unixnano":
tv, err := strconv.ParseInt(val, 10, 64)
if err != nil {
return err
}
var t time.Time
switch tf {
case "unix":
t = time.Unix(tv, 0)
case "unixmilli":
t = time.UnixMilli(tv)
case "unixmicro":
t = time.UnixMicro(tv)
default:
t = time.Unix(0, tv)
}
value.Set(reflect.ValueOf(t))
return nil
}
l := time.Local
if isUTC, _ := strconv.ParseBool(structField.Tag.Get("time_utc")); isUTC {
l = time.UTC
}
if locTag := structField.Tag.Get("time_location"); locTag != "" {
loc, err := time.LoadLocation(locTag)
if err != nil {
return err
}
l = loc
}
t, err := time.ParseInLocation(timeFormat, val, l)
if err != nil {
return err
}
value.Set(reflect.ValueOf(t))
return nil
}
func setArray(vals []string, value reflect.Value, field reflect.StructField, opt setOptions) error {
for i, s := range vals {
err := setWithProperType(s, value.Index(i), field, opt)
if err != nil {
return err
}
}
return nil
}
func setSlice(vals []string, value reflect.Value, field reflect.StructField, opt setOptions) error {
slice := reflect.MakeSlice(value.Type(), len(vals), len(vals))
err := setArray(vals, slice, field, opt)
if err != nil {
return err
}
value.Set(slice)
return nil
}
func setTimeDuration(val string, value reflect.Value) error {
if val == "" {
val = "0"
}
d, err := time.ParseDuration(val)
if err != nil {
return err
}
value.Set(reflect.ValueOf(d))
return nil
}
func head(str, sep string) (head string, tail string) {
head, tail, _ = strings.Cut(str, sep)
return head, tail
}
func setFormMap(ptr any, form map[string][]string) error {
el := reflect.TypeOf(ptr).Elem()
if el.Kind() == reflect.Slice {
ptrMap, ok := ptr.(map[string][]string)
if !ok {
return ErrConvertMapStringSlice
}
maps.Copy(ptrMap, form)
return nil
}
ptrMap, ok := ptr.(map[string]string)
if !ok {
return ErrConvertToMapString
}
for k, v := range form {
ptrMap[k] = v[len(v)-1] // pick last
}
return nil
}
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// Copyright 2022 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"net/http"
"net/textproto"
"reflect"
)
type headerBinding struct{}
func (headerBinding) Name() string {
return "header"
}
func (headerBinding) Bind(req *http.Request, obj any) error {
if err := mapHeader(obj, req.Header); err != nil {
return err
}
return validate(obj)
}
func mapHeader(ptr any, h map[string][]string) error {
return mappingByPtr(ptr, headerSource(h), "header")
}
type headerSource map[string][]string
var _ setter = headerSource(nil)
func (hs headerSource) TrySet(value reflect.Value, field reflect.StructField, tagValue string, opt setOptions) (bool, error) {
return setByForm(value, field, hs, textproto.CanonicalMIMEHeaderKey(tagValue), opt)
}
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// Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"bytes"
"errors"
"io"
"net/http"
"github.com/gin-gonic/gin/codec/json"
)
// EnableDecoderUseNumber is used to call the UseNumber method on the JSON
// Decoder instance. UseNumber causes the Decoder to unmarshal a number into an
// any as a Number instead of as a float64.
var EnableDecoderUseNumber = false
// EnableDecoderDisallowUnknownFields is used to call the DisallowUnknownFields method
// on the JSON Decoder instance. DisallowUnknownFields causes the Decoder to
// return an error when the destination is a struct and the input contains object
// keys which do not match any non-ignored, exported fields in the destination.
var EnableDecoderDisallowUnknownFields = false
type jsonBinding struct{}
func (jsonBinding) Name() string {
return "json"
}
func (jsonBinding) Bind(req *http.Request, obj any) error {
if req == nil || req.Body == nil {
return errors.New("invalid request")
}
return decodeJSON(req.Body, obj)
}
func (jsonBinding) BindBody(body []byte, obj any) error {
return decodeJSON(bytes.NewReader(body), obj)
}
func decodeJSON(r io.Reader, obj any) error {
decoder := json.API.NewDecoder(r)
if EnableDecoderUseNumber {
decoder.UseNumber()
}
if EnableDecoderDisallowUnknownFields {
decoder.DisallowUnknownFields()
}
if err := decoder.Decode(obj); err != nil {
return err
}
return validate(obj)
}
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// Copyright 2017 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build !nomsgpack
package binding
import (
"bytes"
"io"
"net/http"
"github.com/ugorji/go/codec"
)
type msgpackBinding struct{}
func (msgpackBinding) Name() string {
return "msgpack"
}
func (msgpackBinding) Bind(req *http.Request, obj any) error {
return decodeMsgPack(req.Body, obj)
}
func (msgpackBinding) BindBody(body []byte, obj any) error {
return decodeMsgPack(bytes.NewReader(body), obj)
}
func decodeMsgPack(r io.Reader, obj any) error {
cdc := new(codec.MsgpackHandle)
if err := codec.NewDecoder(r, cdc).Decode(&obj); err != nil {
return err
}
return validate(obj)
}
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// Copyright 2019 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"errors"
"mime/multipart"
"net/http"
"reflect"
)
type multipartRequest http.Request
var _ setter = (*multipartRequest)(nil)
var (
// ErrMultiFileHeader multipart.FileHeader invalid
ErrMultiFileHeader = errors.New("unsupported field type for multipart.FileHeader")
// ErrMultiFileHeaderLenInvalid array for []*multipart.FileHeader len invalid
ErrMultiFileHeaderLenInvalid = errors.New("unsupported len of array for []*multipart.FileHeader")
)
// TrySet tries to set a value by the multipart request with the binding a form file
func (r *multipartRequest) TrySet(value reflect.Value, field reflect.StructField, key string, opt setOptions) (bool, error) {
if files := r.MultipartForm.File[key]; len(files) != 0 {
return setByMultipartFormFile(value, field, files)
}
return setByForm(value, field, r.MultipartForm.Value, key, opt)
}
func setByMultipartFormFile(value reflect.Value, field reflect.StructField, files []*multipart.FileHeader) (isSet bool, err error) {
switch value.Kind() {
case reflect.Ptr:
switch value.Interface().(type) {
case *multipart.FileHeader:
value.Set(reflect.ValueOf(files[0]))
return true, nil
}
case reflect.Struct:
switch value.Interface().(type) {
case multipart.FileHeader:
value.Set(reflect.ValueOf(*files[0]))
return true, nil
}
case reflect.Slice:
slice := reflect.MakeSlice(value.Type(), len(files), len(files))
isSet, err = setArrayOfMultipartFormFiles(slice, field, files)
if err != nil || !isSet {
return isSet, err
}
value.Set(slice)
return true, nil
case reflect.Array:
return setArrayOfMultipartFormFiles(value, field, files)
}
return false, ErrMultiFileHeader
}
func setArrayOfMultipartFormFiles(value reflect.Value, field reflect.StructField, files []*multipart.FileHeader) (isSet bool, err error) {
if value.Len() != len(files) {
return false, ErrMultiFileHeaderLenInvalid
}
for i := range files {
set, err := setByMultipartFormFile(value.Index(i), field, files[i:i+1])
if err != nil || !set {
return set, err
}
}
return true, nil
}
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package binding
import (
"fmt"
"io"
"net/http"
"reflect"
"github.com/gin-gonic/gin/internal/bytesconv"
)
type plainBinding struct{}
func (plainBinding) Name() string {
return "plain"
}
func (plainBinding) Bind(req *http.Request, obj any) error {
all, err := io.ReadAll(req.Body)
if err != nil {
return err
}
return decodePlain(all, obj)
}
func (plainBinding) BindBody(body []byte, obj any) error {
return decodePlain(body, obj)
}
func decodePlain(data []byte, obj any) error {
if obj == nil {
return nil
}
v := reflect.ValueOf(obj)
for v.Kind() == reflect.Ptr {
if v.IsNil() {
return nil
}
v = v.Elem()
}
if v.Kind() == reflect.String {
v.SetString(bytesconv.BytesToString(data))
return nil
}
if _, ok := v.Interface().([]byte); ok {
v.SetBytes(data)
return nil
}
return fmt.Errorf("type (%T) unknown type", v)
}
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// Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"errors"
"io"
"net/http"
"google.golang.org/protobuf/proto"
)
type protobufBinding struct{}
func (protobufBinding) Name() string {
return "protobuf"
}
func (b protobufBinding) Bind(req *http.Request, obj any) error {
buf, err := io.ReadAll(req.Body)
if err != nil {
return err
}
return b.BindBody(buf, obj)
}
func (protobufBinding) BindBody(body []byte, obj any) error {
msg, ok := obj.(proto.Message)
if !ok {
return errors.New("obj is not ProtoMessage")
}
if err := proto.Unmarshal(body, msg); err != nil {
return err
}
// Here it's same to return validate(obj), but until now we can't add
// `binding:""` to the struct which automatically generate by gen-proto
return nil
// return validate(obj)
}
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// Copyright 2017 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import "net/http"
type queryBinding struct{}
func (queryBinding) Name() string {
return "query"
}
func (queryBinding) Bind(req *http.Request, obj any) error {
values := req.URL.Query()
if err := mapForm(obj, values); err != nil {
return err
}
return validate(obj)
}
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// Copyright 2022 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"bytes"
"io"
"net/http"
"github.com/pelletier/go-toml/v2"
)
type tomlBinding struct{}
func (tomlBinding) Name() string {
return "toml"
}
func (tomlBinding) Bind(req *http.Request, obj any) error {
return decodeToml(req.Body, obj)
}
func (tomlBinding) BindBody(body []byte, obj any) error {
return decodeToml(bytes.NewReader(body), obj)
}
func decodeToml(r io.Reader, obj any) error {
decoder := toml.NewDecoder(r)
if err := decoder.Decode(obj); err != nil {
return err
}
return validate(obj)
}
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// Copyright 2018 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
type uriBinding struct{}
func (uriBinding) Name() string {
return "uri"
}
func (uriBinding) BindUri(m map[string][]string, obj any) error {
if err := mapURI(obj, m); err != nil {
return err
}
return validate(obj)
}
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// Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"bytes"
"encoding/xml"
"io"
"net/http"
)
type xmlBinding struct{}
func (xmlBinding) Name() string {
return "xml"
}
func (xmlBinding) Bind(req *http.Request, obj any) error {
return decodeXML(req.Body, obj)
}
func (xmlBinding) BindBody(body []byte, obj any) error {
return decodeXML(bytes.NewReader(body), obj)
}
func decodeXML(r io.Reader, obj any) error {
decoder := xml.NewDecoder(r)
if err := decoder.Decode(obj); err != nil {
return err
}
return validate(obj)
}
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// Copyright 2018 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"bytes"
"io"
"net/http"
"github.com/goccy/go-yaml"
)
type yamlBinding struct{}
func (yamlBinding) Name() string {
return "yaml"
}
func (yamlBinding) Bind(req *http.Request, obj any) error {
return decodeYAML(req.Body, obj)
}
func (yamlBinding) BindBody(body []byte, obj any) error {
return decodeYAML(bytes.NewReader(body), obj)
}
func decodeYAML(r io.Reader, obj any) error {
decoder := yaml.NewDecoder(r)
if err := decoder.Decode(obj); err != nil {
return err
}
return validate(obj)
}