fiber/binder/header.go
M. Efe Çetin 57744ebbe8
🐛 bug: fix EnableSplittingOnParsers is not functional (#3231)
* 🐛 bug: fix EnableSplittingOnParsers is not functional

* remove wrong testcase

* add support for external xml decoders

* improve test coverage

* fix linter

* update

* add reset methods

* improve test coverage

* merge Form and MultipartForm methods

* fix linter

* split reset and putting steps

* fix linter
2024-12-25 12:53:14 +01:00

45 lines
987 B
Go

package binder
import (
"reflect"
"strings"
"github.com/gofiber/utils/v2"
"github.com/valyala/fasthttp"
)
// v is the header binder for header request body.
type HeaderBinding struct {
EnableSplitting bool
}
// Name returns the binding name.
func (*HeaderBinding) Name() string {
return "header"
}
// Bind parses the request header and returns the result.
func (b *HeaderBinding) Bind(req *fasthttp.Request, out any) error {
data := make(map[string][]string)
req.Header.VisitAll(func(key, val []byte) {
k := utils.UnsafeString(key)
v := utils.UnsafeString(val)
if b.EnableSplitting && strings.Contains(v, ",") && equalFieldType(out, reflect.Slice, k) {
values := strings.Split(v, ",")
for i := 0; i < len(values); i++ {
data[k] = append(data[k], values[i])
}
} else {
data[k] = append(data[k], v)
}
})
return parse(b.Name(), out, data)
}
// Reset resets the HeaderBinding binder.
func (b *HeaderBinding) Reset() {
b.EnableSplitting = false
}