1 files changed, 84 insertions, 0 deletions
diff --git a/src/main/java/org/traccar/api/resource/PermissionsResource.java b/src/main/java/org/traccar/api/resource/PermissionsResource.java
new file mode 100644
index 000000000..b89d9d376
--- /dev/null
+++ b/src/main/java/org/traccar/api/resource/PermissionsResource.java
@@ -0,0 +1,84 @@
+/*
+ * Copyright 2017 Anton Tananaev (anton@traccar.org)
+ * Copyright 2017 Andrey Kunitsyn (andrey@traccar.org)
+ *
+ * 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 org.traccar.api.resource;
+
+import java.sql.SQLException;
+import java.util.LinkedHashMap;
+
+import javax.ws.rs.Consumes;
+import javax.ws.rs.DELETE;
+import javax.ws.rs.POST;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+
+import org.traccar.Context;
+import org.traccar.api.BaseResource;
+import org.traccar.helper.LogAction;
+import org.traccar.model.Device;
+import org.traccar.model.Permission;
+import org.traccar.model.User;
+
+@Path("permissions")
+@Produces(MediaType.APPLICATION_JSON)
+@Consumes(MediaType.APPLICATION_JSON)
+public class PermissionsResource  extends BaseResource {
+
+    private void checkPermission(Permission permission, boolean link) {
+        if (!link && permission.getOwnerClass().equals(User.class)
+                && permission.getPropertyClass().equals(Device.class)) {
+            if (getUserId() != permission.getOwnerId()) {
+                Context.getPermissionsManager().checkUser(getUserId(), permission.getOwnerId());
+            } else {
+                Context.getPermissionsManager().checkAdmin(getUserId());
+            }
+        } else {
+            Context.getPermissionsManager().checkPermission(
+                    permission.getOwnerClass(), getUserId(), permission.getOwnerId());
+        }
+        Context.getPermissionsManager().checkPermission(
+                permission.getPropertyClass(), getUserId(), permission.getPropertyId());
+    }
+
+    @POST
+    public Response add(LinkedHashMap<String, Long> entity) throws SQLException, ClassNotFoundException {
+        Context.getPermissionsManager().checkReadonly(getUserId());
+        Permission permission = new Permission(entity);
+        checkPermission(permission, true);
+        Context.getDataManager().linkObject(permission.getOwnerClass(), permission.getOwnerId(),
+                permission.getPropertyClass(), permission.getPropertyId(), true);
+        LogAction.link(getUserId(), permission.getOwnerClass(), permission.getOwnerId(),
+                permission.getPropertyClass(), permission.getPropertyId());
+        Context.getPermissionsManager().refreshPermissions(permission);
+        return Response.noContent().build();
+    }
+
+    @DELETE
+    public Response remove(LinkedHashMap<String, Long> entity) throws SQLException, ClassNotFoundException {
+        Context.getPermissionsManager().checkReadonly(getUserId());
+        Permission permission = new Permission(entity);
+        checkPermission(permission, false);
+        Context.getDataManager().linkObject(permission.getOwnerClass(), permission.getOwnerId(),
+                permission.getPropertyClass(), permission.getPropertyId(), false);
+        LogAction.unlink(getUserId(), permission.getOwnerClass(), permission.getOwnerId(),
+                permission.getPropertyClass(), permission.getPropertyId());
+        Context.getPermissionsManager().refreshPermissions(permission);
+        return Response.noContent().build();
+    }
+
+}