snapshot of https://github.com/casbin/casbin.git (master, 2026-09-15; blobs > 131072B omitted)

frontend.go

@@ -0,0 +1,60 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you 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 casbin
+
+import (
+	"bytes"
+	"encoding/json"
+)
+
+func CasbinJsGetPermissionForUser(e IEnforcer, user string) (string, error) {
+	model := e.GetModel()
+	m := map[string]interface{}{}
+
+	m["m"] = model.ToText()
+
+	pRules := [][]string{}
+	for ptype := range model["p"] {
+		policies, err := model.GetPolicy("p", ptype)
+		if err != nil {
+			return "", err
+		}
+		for _, rules := range policies {
+			pRules = append(pRules, append([]string{ptype}, rules...))
+		}
+	}
+	m["p"] = pRules
+
+	gRules := [][]string{}
+	for ptype := range model["g"] {
+		policies, err := model.GetPolicy("g", ptype)
+		if err != nil {
+			return "", err
+		}
+		for _, rules := range policies {
+			gRules = append(gRules, append([]string{ptype}, rules...))
+		}
+	}
+	m["g"] = gRules
+
+	result := bytes.NewBuffer([]byte{})
+	encoder := json.NewEncoder(result)
+	encoder.SetEscapeHTML(false)
+	err := encoder.Encode(m)
+	return result.String(), err
+}