Hi All,
Strange is the thing that if i remove all dashlets except my custom dashlet, then it is working fine without any error on browser & i can see html output on my dashlet?
ops:
But i want all dashlets to be present on dashboard.
Any help/idea/suggestion? :idea:
Thanks in Advance.
Strange is the thing that if i remove all dashlets except my custom dashlet, then it is working fine without any error on browser & i can see html output on my dashlet?
ops: But i want all dashlets to be present on dashboard.
Any help/idea/suggestion? :idea:
Thanks in Advance.
Hi Again,
On investigation i found the issue is due to intermingling of <f:verbatim> tags inside dashboard.
So I found a kinda workaround for it by forwarding to another page once results are got in jsp. :arrow:
topKmContributorSearch.jsp
Now ,I am invoking webscript using WebScriptInvoker.java in jsp.
Now if i have some valid results in my jsp, i am redirecting to another jsp using code as below:
But still user can not see results on same page which is my original intention. :roll:
If anybody knows a way to fix it,please let me know. :idea:
Thanks in advance.
On investigation i found the issue is due to intermingling of <f:verbatim> tags inside dashboard.
So I found a kinda workaround for it by forwarding to another page once results are got in jsp. :arrow:
topKmContributorSearch.jsp
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<%@ taglib uri="/WEB-INF/repo.tld" prefix="r" %>
<%@ page import="com.xxxx.alfresco.km.webscripts.WebScriptInvoker"%>
<%@ page import="com.xxxx.alfresco.km.webscripts.WebScriptCall"%>
<%@ page import="java.lang.Integer"%>
<%@ page import="com.xxxx.alfresco.km.property.KmPropertyReader"%>
<%– JSP to get top KM content contributors in xxxx KM Sapce–%>
<f:verbatim>
<FORM id="form1" NAME="myform" ACTION="/jsp/extension/dashlets/topKmContributorSearch.jsp" METHOD="POST">
Number of KM Contributors :
<select id="number" name="number">
<option id="number1" value="Select">Select</option>
<option id="number2" value="5">5</option>
<option id="number3" value="10">10</option>
<option id="number4" value="15">15</option>
<option id="number5" value="20">20</option>
<option id="number6" value="25">25</option>
</select>
<p>
Contributors' Location for Search :
<select id="location" name="location">
<option id="location1" value="Select">Select</option>
<option id="location2" value="all">All</option>
<option id="location3" value="x">x</option>
<option id="location4" value="xx">xx</option>
<option id="location5" value="xxx">xxx</option>
</select>
<p>
<INPUT id="4" TYPE="submit" NAME="Search" Value="Search Contributors">
</FORM>
</f:verbatim>
<%! String number = null; %>
<%! String location = null; %>
<%! String result = null; %>
<%
number = (String)request.getParameter("number");
System.out.println("Top KM Contributors in kmContributions.jsp : "+ number);
location = (String)request.getParameter("location");
System.out.println("Location in kmContributions.jsp "+location);
if(number == null || location == null || number.equalsIgnoreCase("Select") || location.equalsIgnoreCase("Select")){
//Do Nothing
System.out.println("Invalid Value");
}else{
// Call Webscript
System.out.println("valid Value");
KmPropertyReader kmPropertyReader = new KmPropertyReader();
String adminUserName = kmPropertyReader.getProperty("admin.username");
System.out.println("adminUserName : "+adminUserName);
String adminUserPwd = kmPropertyReader.getProperty("admin.password");
System.out.println("adminUserPwd : "+adminUserPwd);
String webScriptUrl = kmPropertyReader.getProperty("topkmconrtibutors.webscripturl");
//System.out.println("webScriptUrl : "+webScriptUrl);
String fullWebScriptUrl = webScriptUrl+number+"&location="+location;
System.out.println("Web Script URL Value in jsp : "+fullWebScriptUrl);
WebScriptInvoker invoker = new WebScriptInvoker();
result = invoker.doWork(adminUserName, adminUserPwd, "GET", fullWebScriptUrl);
//System.out.println("result in jsp!!: "+result);
request.setAttribute("result",result);
%>
<f:verbatim >
<jsp:forward page="/jsp/extension/dashlets/topKmContributorSearchResults.jsp"/>
</f:verbatim>
<%
number = null;
location = null;
}
%>
Now ,I am invoking webscript using WebScriptInvoker.java in jsp.
package com.xxxx.alfresco.km.webscripts;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URI;
import java.net.URL;
import javax.faces.context.FacesContext;
import org.alfresco.model.ContentModel;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.repository.NodeService;
import org.alfresco.service.cmr.security.PersonService;
import org.alfresco.util.Base64;
import org.alfresco.web.app.servlet.FacesHelper;
import org.alfresco.web.bean.NavigationBean;
import org.alfresco.web.bean.repository.Repository;
import org.alfresco.webservice.util.AuthenticationUtils;
import org.apache.log4j.Logger;
public class WebScriptInvoker {
private static Logger logger = Logger.getLogger(WebScriptInvoker.class);
//private static final String USAGE = "java WebScriptInvoker <username> <password> <HTTP method> <web script URL>";
private static NodeService nodeService;
private static PersonService personService;
private String user;
private String password;
private String scriptUrlString;
private String method;
private String ticket;
private String usrName;
public String doWork(String userName, String password, String method, String webScriptURL) {
logger.debug("Inside doWork !!! : userName "+userName+" password "+password+" method "+method+" scriptURL "+webScriptURL);
//String userPwd = getUserPassword();
//logger.debug("userPwd here !!! : "+userPwd);
//System.out.println("userPwd !!! : "+userPwd);
String result;
setUser(userName);
setPassword(password);
setMethod(method);
setScriptUrl(webScriptURL);
logger.debug("userName !!!"+getUser()+" password "+getPassword()+" method "+getMethod()+" scriptURL "+getScriptUrl());
HttpURLConnection conn = null;
try {
AuthenticationUtils.startSession(getUser(), getPassword());
setTicket(AuthenticationUtils.getTicket());
URL scriptUrl = (new URI(getScriptUrl())).toURL();
logger.debug("Invoking Web Script : " + scriptUrl);
conn = (HttpURLConnection)scriptUrl.openConnection();
conn.setRequestMethod(getMethod());
conn.setRequestProperty("Authorization", "Basic " + Base64.encodeBytes((getTicket()).getBytes()));
//3.0 and later can do HTTP method tunneling
conn.connect();
logger.debug("Response code: " + conn.getResponseCode());
BufferedReader in = new BufferedReader(new InputStreamReader(conn.getInputStream(),"UTF-8"));
StringBuffer buffer = new StringBuffer();
String line;
while ((line = in.readLine()) != null) {
buffer.append(line);
}
logger.debug("Web Script Output in doWork() "+buffer.toString());
result = buffer.toString();
} catch (Exception serviceException) {
logger.error("Exception while invoking web script "+serviceException.getMessage());
throw new RuntimeException("Problem invoking web script", serviceException);
} finally {
// End the session
AuthenticationUtils.endSession();
if (conn != null) conn.disconnect();
}
// logger.debug("12");
return result;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String getUser() {
return user;
}
public void setUser(String user) {
this.user = user;
}
public String getMethod() {
return method;
}
public void setMethod(String method) {
this.method = method;
}
public String getScriptUrl() {
return scriptUrlString;
}
public void setScriptUrl(String scriptUrl) {
this.scriptUrlString = scriptUrl;
}
public String getTicket() {
return ticket;
}
public void setTicket(String ticket) {
this.ticket = ticket;
}
public static NodeService getNodeService() {
return nodeService;
}
public static void setNodeService(NodeService nodeService) {
WebScriptInvoker.nodeService = nodeService;
}
public static PersonService getPersonService() {
return personService;
}
public static void setPersonService(PersonService personService) {
WebScriptInvoker.personService = personService;
}
}
Now if i have some valid results in my jsp, i am redirecting to another jsp using code as below:
<f:verbatim >
<jsp:forward page="/jsp/extension/dashlets/topKmContributorSearchResults.jsp"/>
</f:verbatim>
But still user can not see results on same page which is my original intention. :roll:
If anybody knows a way to fix it,please let me know. :idea:
Thanks in advance.
