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// --- BEGIN COPYRIGHT BLOCK ---
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; version 2 of the License.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// (C) 2013 Red Hat, Inc.
// All rights reserved.
// --- END COPYRIGHT BLOCK ---
package org.dogtagpki.server.tps.config;
import java.io.UnsupportedEncodingException;
import java.net.URI;
import java.net.URLEncoder;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.LinkedHashSet;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.HttpHeaders;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Request;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.UriInfo;
import org.jboss.resteasy.plugins.providers.atom.Link;
import com.netscape.certsrv.apps.CMS;
import com.netscape.certsrv.base.BadRequestException;
import com.netscape.certsrv.base.IConfigStore;
import com.netscape.certsrv.base.PKIException;
import com.netscape.certsrv.base.ResourceNotFoundException;
import com.netscape.certsrv.tps.config.ConfigCollection;
import com.netscape.certsrv.tps.config.ConfigData;
import com.netscape.certsrv.tps.config.ConfigResource;
import com.netscape.cms.servlet.base.PKIService;
/**
* @author Endi S. Dewata
*/
public class ConfigService extends PKIService implements ConfigResource {
@Context
private UriInfo uriInfo;
@Context
private HttpHeaders headers;
@Context
private Request request;
@Context
private HttpServletRequest servletRequest;
public final static int DEFAULT_SIZE = 20;
public ConfigService() {
CMS.debug("ConfigService.<init>()");
}
public Collection<String> getPatterns(String configID, Map<String, String> map) {
Collection<String> patterns = new ArrayList<String>();
String pattern = map.get("target." + configID + ".pattern");
if (pattern != null) {
// replace \| with |
pattern = pattern.replace("\\|", "|");
String list = map.get("target." + configID + ".list");
if (list == null) {
patterns.add(pattern);
} else {
for (String value : list.split(",")) {
patterns.add(pattern.replace("$name", value));
}
}
}
return patterns;
}
public ConfigData createConfigData(String configID, Map<String, String> map) throws UnsupportedEncodingException {
String displayName = map.get("target." + configID + ".displayname");
if (displayName == null) {
throw new ResourceNotFoundException("Configuration " + configID + " not found.");
}
ConfigData configData = new ConfigData();
configData.setID(configID);
configData.setDisplayName(displayName);
// add properties that fit the patterns
Collection<String> patterns = getPatterns(configID, map);
for (String pattern : patterns) {
for (String name : map.keySet()) {
if (!name.matches(pattern)) continue;
String value = map.get(name);
configData.setProperty(name, value);
}
}
configID = URLEncoder.encode(configID, "UTF-8");
URI uri = uriInfo.getBaseUriBuilder().path(ConfigResource.class).path("{configID}").build(configID);
configData.setLink(new Link("self", uri));
return configData;
}
@Override
public ConfigCollection findConfigs() {
CMS.debug("ConfigService.findConfigs()");
try {
IConfigStore configStore = CMS.getConfigStore();
Map<String, String> map = configStore.getProperties();
ConfigCollection result = new ConfigCollection();
Collection<String> configIDs = new LinkedHashSet<String>();
configIDs.add("Generals");
String list = map.get("target.configure.list");
if (list != null) {
configIDs.addAll(Arrays.asList(list.split(",")));
}
list = map.get("target.agent_approve.list");
if (list != null) {
configIDs.addAll(Arrays.asList(list.split(",")));
}
for (String configID : configIDs) {
ConfigData configData = createConfigData(configID, map);
result.addConfig(configData);
}
return result;
} catch (PKIException e) {
throw e;
} catch (Exception e) {
e.printStackTrace();
throw new PKIException(e.getMessage());
}
}
@Override
public ConfigData getConfig(String configID) {
CMS.debug("ConfigService.getConfig()");
try {
IConfigStore configStore = CMS.getConfigStore();
Map<String, String> map = configStore.getProperties();
return createConfigData(configID, map);
} catch (PKIException e) {
throw e;
} catch (Exception e) {
e.printStackTrace();
throw new PKIException(e.getMessage());
}
}
@Override
public Response updateConfig(String configID, ConfigData newConfigData) {
CMS.debug("ConfigService.updateConfig()");
try {
IConfigStore configStore = CMS.getConfigStore();
Map<String, String> map = configStore.getProperties();
// verify that new properties fit the patterns
Collection<String> patterns = getPatterns(configID, map);
for (String pattern : patterns) {
for (String name : newConfigData.getPropertyNames()) {
if (name.matches(pattern)) continue;
throw new BadRequestException("Invalid property: " + name);
}
}
// remove old properties
ConfigData configData = createConfigData(configID, map);
for (String name : configData.getPropertyNames()) {
configStore.remove(name);
}
// store new properties
for (String name : newConfigData.getPropertyNames()) {
String value = newConfigData.getProperty(name);
configStore.put(name, value);
}
configStore.commit(true);
newConfigData = getConfig(configID);
return Response
.ok(newConfigData)
.type(MediaType.APPLICATION_XML)
.build();
} catch (PKIException e) {
throw e;
} catch (Exception e) {
e.printStackTrace();
throw new PKIException(e.getMessage());
}
}
}
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