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WAF增加多个动作

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This commit is contained in:
刘祥超
2021-07-18 15:51:49 +08:00
parent 0486f86898
commit d775dfeeaa
98 changed files with 1999 additions and 903 deletions
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20
internal/waf/checkpoints/request_form_arg.go
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@@ -6,33 +6,35 @@ import (
"net/url"
)
// ${requestForm.arg}
// RequestFormArgCheckpoint ${requestForm.arg}
type RequestFormArgCheckpoint struct {
Checkpoint
}
func (this *RequestFormArgCheckpoint) RequestValue(req *requests.Request, param string, options maps.Map) (value interface{}, sysErr error, userErr error) {
if req.Body == nil {
func (this *RequestFormArgCheckpoint) RequestValue(req requests.Request, param string, options maps.Map) (value interface{}, sysErr error, userErr error) {
if req.WAFRaw().Body == nil {
value = ""
return
}
if len(req.BodyData) == 0 {
data, err := req.ReadBody(32 * 1024 * 1024) // read 32m bytes
var bodyData = req.WAFGetCacheBody()
if len(bodyData) == 0 {
data, err := req.WAFReadBody(int64(32 * 1024 * 1024)) // read 32m bytes
if err != nil {
return "", err, nil
}
req.BodyData = data
req.RestoreBody(data)
bodyData = data
req.WAFSetCacheBody(data)
req.WAFRestoreBody(data)
}
// TODO improve performance
values, _ := url.ParseQuery(string(req.BodyData))
values, _ := url.ParseQuery(string(bodyData))
return values.Get(param), nil, nil
}
func (this *RequestFormArgCheckpoint) ResponseValue(req *requests.Request, resp *requests.Response, param string, options maps.Map) (value interface{}, sysErr error, userErr error) {
func (this *RequestFormArgCheckpoint) ResponseValue(req requests.Request, resp *requests.Response, param string, options maps.Map) (value interface{}, sysErr error, userErr error) {
if this.IsRequest() {
return this.RequestValue(req, param, options)
}