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response_body.go
47 lines (41 loc) · 1.09 KB
/
response_body.go
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package checkpoints
import (
"bytes"
"github.com/TeaOSLab/EdgeNode/internal/waf/requests"
"github.com/iwind/TeaGo/maps"
"io"
)
// ResponseBodyCheckpoint ${responseBody}
type ResponseBodyCheckpoint struct {
Checkpoint
}
func (this *ResponseBodyCheckpoint) IsRequest() bool {
return false
}
func (this *ResponseBodyCheckpoint) RequestValue(req requests.Request, param string, options maps.Map, ruleId int64) (value interface{}, hasRequestBody bool, sysErr error, userErr error) {
value = ""
return
}
func (this *ResponseBodyCheckpoint) ResponseValue(req requests.Request, resp *requests.Response, param string, options maps.Map, ruleId int64) (value interface{}, hasRequestBody bool, sysErr error, userErr error) {
if resp.ContentLength == 0 {
value = ""
return
}
value = ""
if resp != nil && resp.Body != nil {
if len(resp.BodyData) > 0 {
value = string(resp.BodyData)
return
}
body, err := io.ReadAll(resp.Body)
if err != nil {
sysErr = err
return
}
resp.BodyData = body
_ = resp.Body.Close()
value = body
resp.Body = io.NopCloser(bytes.NewBuffer(body))
}
return
}