/*
* 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 org.apache.syncope.client.enduser.resources;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.util.HashMap;
import java.util.Map;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import org.apache.commons.lang3.StringUtils;
import org.apache.syncope.client.enduser.SyncopeEnduserApplication;
import org.apache.syncope.client.enduser.SyncopeEnduserConstants;
import org.apache.syncope.client.enduser.SyncopeEnduserSession;
import org.apache.syncope.client.enduser.adapters.PlatformInfoAdapter;
import org.apache.syncope.client.enduser.annotations.Resource;
import org.apache.syncope.client.enduser.model.CustomAttributesInfo;
import org.apache.syncope.client.enduser.util.SaltGenerator;
import org.apache.wicket.request.resource.IResource;
import org.apache.wicket.util.cookies.CookieUtils;
@Resource(key = "info", path = "/api/info")
public class InfoResource extends BaseResource {
private static final long serialVersionUID = 6453101466981543020L;
@Override
protected ResourceResponse newResourceResponse(final IResource.Attributes attributes) {
ResourceResponse response = new ResourceResponse();
response.setContentType(MediaType.APPLICATION_JSON);
try {
final CookieUtils sessionCookieUtils = SyncopeEnduserSession.get().getCookieUtils();
// set XSRF_TOKEN cookie
if (!SyncopeEnduserSession.get().isXsrfTokenGenerated() && (sessionCookieUtils.getCookie(
SyncopeEnduserConstants.XSRF_COOKIE) == null || StringUtils.isBlank(
sessionCookieUtils.getCookie(SyncopeEnduserConstants.XSRF_COOKIE).getValue()))) {
LOG.debug("Set XSRF-TOKEN cookie");
SyncopeEnduserSession.get().setXsrfTokenGenerated(true);
sessionCookieUtils.save(SyncopeEnduserConstants.XSRF_COOKIE, SaltGenerator.generate(
SyncopeEnduserSession.get().getId()));
}
response.setTextEncoding(StandardCharsets.UTF_8.name());
response.setWriteCallback(new WriteCallback() {
@Override
public void writeData(final IResource.Attributes attributes) throws IOException {
Map<String, CustomAttributesInfo> customForm = SyncopeEnduserApplication.get().getCustomForm();
attributes.getResponse().write(
MAPPER.writeValueAsString(
PlatformInfoAdapter.toPlatformInfoRequest(
SyncopeEnduserSession.get().getPlatformInfo(),
customForm == null
? new HashMap<String, CustomAttributesInfo>()
: customForm)));
}
});
response.setStatusCode(Response.Status.OK.getStatusCode());
} catch (Exception e) {
LOG.error("Error retrieving syncope info", e);
response.setError(Response.Status.INTERNAL_SERVER_ERROR.getStatusCode(), new StringBuilder()
.append("ErrorMessage{{ ")
.append(e.getMessage())
.append(" }}")
.toString());
}
return response;
}
}