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VIVO-581 Add a diagnostic page

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j2blake 2013-12-10 11:37:47 -05:00
parent 566119f510
commit 03750cd669
4 changed files with 89 additions and 0 deletions
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webapp/src/edu/cornell/mannlib/vitro/webapp/controller/admin/ShowConfiguration.java Normal file
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/* $This file is distributed under the terms of the license in /doc/license.txt$ */
package edu.cornell.mannlib.vitro.webapp.controller.admin;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;
import java.util.SortedMap;
import java.util.TreeMap;
import edu.cornell.mannlib.vitro.webapp.auth.requestedAction.Actions;
import edu.cornell.mannlib.vitro.webapp.config.ConfigurationProperties;
import edu.cornell.mannlib.vitro.webapp.controller.VitroRequest;
import edu.cornell.mannlib.vitro.webapp.controller.freemarker.FreemarkerHttpServlet;
import edu.cornell.mannlib.vitro.webapp.controller.freemarker.responsevalues.ResponseValues;
import edu.cornell.mannlib.vitro.webapp.controller.freemarker.responsevalues.TemplateResponseValues;
/**
* Show the current ConfigurationProperties and the Java system properties.
*/
public class ShowConfiguration extends FreemarkerHttpServlet {
@Override
protected Actions requiredActions(VitroRequest vreq) {
return Actions.AUTHORIZED;
}
@Override
protected ResponseValues processRequest(VitroRequest vreq) {
Map<String, Object> body = new HashMap<String, Object>();
body.put("configurationProperties", getConfigurationProperties(vreq));
body.put("javaSystemProperties", getSystemProperties());
return new TemplateResponseValues("admin-showConfiguration.ftl", body);
}
private SortedMap<String, String> getConfigurationProperties(
VitroRequest vreq) {
return new TreeMap<>(ConfigurationProperties.getBean(vreq)
.getPropertyMap());
}
private SortedMap<String, String> getSystemProperties() {
Properties props = System.getProperties();
SortedMap<String, String> map = new TreeMap<>();
for (String key : props.stringPropertyNames()) {
map.put(key, props.getProperty(key));
}
return map;
}
}