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HBASE-15120 Use appropriate encoding for "filter" field in TaskMonitorTmpl.jamon. 

Signed-off-by: chenheng <chenheng@apache.org>
This commit is contained in:
Samir Ahmic 2016-02-16 12:04:37 +01:00 committed by chenheng
parent a8077080ba
commit 9f8273e717
1 changed files with 11 additions and 1 deletions
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12
hbase-server/src/main/jamon/org/apache/hadoop/hbase/tmpl/common/TaskMonitorTmpl.jamon
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@ -20,12 +20,22 @@ limitations under the License.
java.util.*;
org.apache.hadoop.hbase.monitoring.*;
org.apache.hadoop.util.StringUtils;
org.owasp.esapi.ESAPI;
org.owasp.esapi.errors.EncodingException;
</%import>
<%args>
TaskMonitor taskMonitor = TaskMonitor.get();
String filter = "general";
String format = "html";
</%args>
<%class>
public String encodeFilter() {
try {
return ESAPI.encoder().encodeForURL(filter);
}catch(EncodingException e) {}
return ESAPI.encoder().encodeForHTML(filter);
}
</%class>
<%java>
List<? extends MonitoredTask> tasks = taskMonitor.getTasks();
Iterator<? extends MonitoredTask> iter = tasks.iterator();
@ -62,7 +72,7 @@ boolean first = true;
<li <%if filter.equals("handler")%>class="active"</%if>><a href="?filter=handler">Show All RPC Handler Tasks</a></li>
<li <%if filter.equals("rpc")%>class="active"</%if>><a href="?filter=rpc">Show Active RPC Calls</a></li>
<li <%if filter.equals("operation")%>class="active"</%if>><a href="?filter=operation">Show Client Operations</a></li>
<li><a href="?format=json&filter=<% filter %>">View as JSON</a></li>
<li><a href="?format=json&filter=<% encodeFilter() %>">View as JSON</a></li>
</ul>
<%if tasks.isEmpty()%>
<p>No tasks currently running on this node.</p>