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-rw-r--r--src/org/traccar/helper/SanitizerModule.java45
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diff --git a/src/org/traccar/helper/SanitizerModule.java b/src/org/traccar/helper/SanitizerModule.java
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+++ b/src/org/traccar/helper/SanitizerModule.java
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+/*
+ * Copyright 2018 Anton Tananaev (anton@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.helper;
+
+import com.fasterxml.jackson.core.JsonGenerator;
+import com.fasterxml.jackson.databind.SerializerProvider;
+import com.fasterxml.jackson.databind.module.SimpleModule;
+import com.fasterxml.jackson.databind.ser.std.StdSerializer;
+import org.owasp.encoder.Encode;
+
+import java.io.IOException;
+
+public class SanitizerModule extends SimpleModule {
+
+ public static class SanitizerSerializer extends StdSerializer<String> {
+
+ protected SanitizerSerializer() {
+ super(String.class);
+ }
+
+ @Override
+ public void serialize(String value, JsonGenerator gen, SerializerProvider provider) throws IOException {
+ gen.writeString(Encode.forHtml(value));
+ }
+
+ }
+
+ public SanitizerModule() {
+ addSerializer(new SanitizerSerializer());
+ }
+
+}