/
request.go
81 lines (68 loc) · 1.59 KB
/
request.go
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// Copyright © 2016 Abcum Ltd
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package aws
import (
"encoding/base64"
"io"
"net"
"net/url"
"strings"
"github.com/aws/aws-lambda-go/events"
)
type Req struct {
req *events.APIGatewayProxyRequest
}
func (r *Req) IP() net.IP {
ip := ""
if xff, ok := r.req.Headers["X-Forwarded-For"]; !ok {
ip = r.req.RequestContext.Identity.SourceIP
} else {
ip = xff
}
ips := strings.Split(ip, ", ")
ipa := net.ParseIP(ips[0])
return ipa
}
func (r *Req) Head() map[string]string {
return r.req.Headers
}
func (r *Req) Body() io.Reader {
rdr := strings.NewReader(r.req.Body)
dec := base64.NewDecoder(base64.StdEncoding, rdr)
return dec
}
func (r *Req) Meth() string {
return r.req.HTTPMethod
}
func (r *Req) User() string {
return ""
}
func (r *Req) Pass() string {
return ""
}
func (r *Req) Host() string {
if val, ok := r.req.Headers["Host"]; ok {
return val
}
return ""
}
func (r *Req) Path() string {
if val, err := url.PathUnescape(r.req.Path); err == nil {
return val
}
return r.req.Path
}
func (r *Req) Query() string {
return ""
}