实现WAF

internal/waf/checkpoints/request_all.go

@@ -0,0 +1,46 @@
+package checkpoints
+
+import (
+	"github.com/TeaOSLab/EdgeNode/internal/waf/requests"
+)
+
+// ${requestAll}
+type RequestAllCheckpoint struct {
+	Checkpoint
+}
+
+func (this *RequestAllCheckpoint) RequestValue(req *requests.Request, param string, options map[string]interface{}) (value interface{}, sysErr error, userErr error) {
+	valueBytes := []byte{}
+	if len(req.RequestURI) > 0 {
+		valueBytes = append(valueBytes, req.RequestURI...)
+	} else if req.URL != nil {
+		valueBytes = append(valueBytes, req.URL.RequestURI()...)
+	}
+
+	if req.Body != nil {
+		valueBytes = append(valueBytes, ' ')
+
+		if len(req.BodyData) == 0 {
+			data, err := req.ReadBody(int64(32 * 1024 * 1024)) // read 32m bytes
+			if err != nil {
+				return "", err, nil
+			}
+
+			req.BodyData = data
+			req.RestoreBody(data)
+		}
+		valueBytes = append(valueBytes, req.BodyData...)
+	}
+
+	value = valueBytes
+
+	return
+}
+
+func (this *RequestAllCheckpoint) ResponseValue(req *requests.Request, resp *requests.Response, param string, options map[string]interface{}) (value interface{}, sysErr error, userErr error) {
+	value = ""
+	if this.IsRequest() {
+		return this.RequestValue(req, param, options)
+	}
+	return
+}