DenyWcmDisabled.java
/*
* #%L
* wcm.io
* %%
* Copyright (C) 2014 wcm.io
* %%
* 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.
* #L%
*/
package io.wcm.wcm.commons.ui;
import java.io.IOException;
import javax.annotation.PostConstruct;
import javax.servlet.http.HttpServletResponse;
import org.apache.sling.api.SlingHttpServletRequest;
import org.apache.sling.api.SlingHttpServletResponse;
import org.apache.sling.models.annotations.Default;
import org.apache.sling.models.annotations.Model;
import org.apache.sling.models.annotations.injectorspecific.RequestAttribute;
import org.apache.sling.models.annotations.injectorspecific.SlingObject;
import org.osgi.annotation.versioning.ProviderType;
import com.day.cq.wcm.api.WCMMode;
import io.wcm.sling.models.annotations.AemObject;
/**
* Set HTTP error code header if WCM mode is disabled.
* The status code can be changed by request attribute
* {@code errorCode} (defaults to HTTP 403 - access forbidden).
*/
@ProviderType
@Model(adaptables = SlingHttpServletRequest.class)
public class DenyWcmDisabled {
@SlingObject
private SlingHttpServletResponse response;
@AemObject
private WCMMode wcmMode;
@RequestAttribute
@Default(intValues = HttpServletResponse.SC_FORBIDDEN)
private int errorCode;
@PostConstruct
private void activate() throws IOException {
if (wcmMode == WCMMode.DISABLED) {
response.sendError(errorCode);
}
}
}