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NIHVIVO-736 Move checkLoginStatus() methods from BaseEditController to VitroHttpServlet, so they can be more widely used.

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This commit is contained in:
jeb228 2010-10-14 14:59:32 +00:00
parent 6426cd9267
commit 58089feaf3
2 changed files with 101 additions and 86 deletions
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46
webapp/src/edu/cornell/mannlib/vedit/controller/BaseEditController.java
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@ -2,7 +2,6 @@
package edu.cornell.mannlib.vedit.controller;
import java.io.IOException;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Calendar;
@ -15,7 +14,6 @@ import java.util.Random;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
@ -23,7 +21,6 @@ import org.apache.commons.logging.LogFactory;
import com.hp.hpl.jena.ontology.OntModel;
import edu.cornell.mannlib.vedit.beans.EditProcessObject;
import edu.cornell.mannlib.vedit.beans.LoginStatusBean;
import edu.cornell.mannlib.vedit.util.FormUtils;
import edu.cornell.mannlib.vitro.webapp.beans.Portal;
import edu.cornell.mannlib.vitro.webapp.controller.Controllers;
@ -44,7 +41,6 @@ public class BaseEditController extends VitroHttpServlet {
private final String EPO_KEYLIST_ATTR = "epoKeylist";
private final int MAX_EPOS = 5;
private final Calendar cal = Calendar.getInstance();
private final Random rand = new Random(cal.getTimeInMillis());
/* EPO is reused if the controller is passed an epoKey, e.g.
if a previous form submission failed validation, or the edit is a multistage process. */
@ -110,48 +106,6 @@ public class BaseEditController extends VitroHttpServlet {
return Long.toHexString(cal.getTimeInMillis());
}
/**
* If not logged in, send them to the login page.
*/
protected boolean checkLoginStatus(HttpServletRequest request,
HttpServletResponse response) {
if (LoginStatusBean.getBean(request).isLoggedIn()) {
return true;
} else {
redirectToLoginPage(request, response);
return false;
}
}
/**
* If not logged in at the minimum level or higher, send them to the login page.
*/
protected boolean checkLoginStatus(HttpServletRequest request,
HttpServletResponse response, int minimumLevel) {
if (LoginStatusBean.getBean(request).isLoggedInAtLeast(minimumLevel)) {
return true;
} else {
redirectToLoginPage(request, response);
return false;
}
}
/**
* Not adequately logged in. Send them to the login page, and then back to
* the page that invoked this.
*/
private void redirectToLoginPage(HttpServletRequest request,
HttpServletResponse response) {
request.getSession().setAttribute("postLoginRequest",
request.getRequestURI() + "?" + request.getQueryString());
try {
String loginPage = request.getContextPath() + Controllers.LOGIN;
response.sendRedirect(loginPage);
} catch (IOException ioe) {
log.error("checkLoginStatus() could not redirect to login page");
}
}
protected void setRequestAttributes(HttpServletRequest request, EditProcessObject epo){
Portal portal = (Portal)request.getAttribute("portalBean");
request.setAttribute("epoKey",epo.getKey());