Package edu.cornell.mannlib.vitro.webapp.controller.datatools.dumprestore

Class DumpRestoreController

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

edu.cornell.mannlib.vitro.webapp.controller.VitroHttpServlet

edu.cornell.mannlib.vitro.webapp.controller.freemarker.FreemarkerHttpServlet

edu.cornell.mannlib.vitro.webapp.controller.datatools.dumprestore.DumpRestoreController

All Implemented Interfaces:

MultipartRequestWrapper.ParsingStrategy, Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

@WebServlet(name="DumpRestoreController",
            urlPatterns="/dumpRestore/*")
public class DumpRestoreController
extends FreemarkerHttpServlet

Allow the user to dump the knowledge base from either RDFService, or restore it. Show the user the selection page. If they select "dump" parameters, redirect to an appropriate filename-based URL, so they will receive a nicely named file. If they chose to "restore", just do it. The first request, the selection and the redirected dump should all be GET requests. A restore should be a POST request.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class edu.cornell.mannlib.vitro.webapp.controller.freemarker.FreemarkerHttpServlet

FreemarkerHttpServlet.Template

Nested classes/interfaces inherited from class edu.cornell.mannlib.vitro.webapp.controller.VitroHttpServlet

VitroHttpServlet.PickListSorter

Field Summary

Fields inherited from class edu.cornell.mannlib.vitro.webapp.controller.freemarker.FreemarkerHttpServlet

BODY_TEMPLATE_TYPE, PAGE_TEMPLATE_TYPE

Fields inherited from class edu.cornell.mannlib.vitro.webapp.controller.VitroHttpServlet

HTML_MIMETYPE, JSON_LD_MIMETYPE, JSON_MIMETYPE, N3_MIMETYPE, publicDateFormat, RDFXML_MIMETYPE, TTL_MIMETYPE, XHTML_MIMETYPE

Constructor Summary

Constructors

Constructor	Description
DumpRestoreController()

Method Summary

Modifier and Type	Method	Description
void	doGet(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp)	doGet does nothing.
void	doPost(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp)	doPost does the same thing as the doGet method
long	maximumMultipartFileSize()	Override this to change the maximum size of uploaded files in multipart requests.
protected ResponseValues	processRequest(VitroRequest vreq)

Methods inherited from class edu.cornell.mannlib.vitro.webapp.controller.freemarker.FreemarkerHttpServlet

doException, doForward, doRdf, doRedirect, doResponse, doTemplate, getBeansWrapper, getDisplayModelMenu, getFreemarkerComponentsForJsp, getPageTemplateName, getPageTemplateValues, getThemeDir, getTitle, handleException, processTemplate, processTemplateToString, requiredActions, wrap, wrap, write, writePage, writeTemplate, writeTemplate

Methods inherited from class edu.cornell.mannlib.vitro.webapp.controller.VitroHttpServlet

dumpRequestParameters, isAuthorizedToDisplayPage, redirectToInsufficientAuthorizationPage, redirectToLoginPage, redirectUnauthorizedRequest, service, sortForPickList, stashFileSizeException

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, init, log, log

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DumpRestoreController

public DumpRestoreController()

Method Detail

maximumMultipartFileSize

public long maximumMultipartFileSize()

Override this to change the maximum size of uploaded files in multipart requests.

Specified by:

maximumMultipartFileSize in interface MultipartRequestWrapper.ParsingStrategy

Overrides:

maximumMultipartFileSize in class VitroHttpServlet

doGet

public void doGet(javax.servlet.http.HttpServletRequest req,
                  javax.servlet.http.HttpServletResponse resp)
           throws IOException,
                  javax.servlet.ServletException

Description copied from class: VitroHttpServlet

doGet does nothing.

Overrides:

doGet in class FreemarkerHttpServlet

Throws:

IOException

javax.servlet.ServletException

doPost

public void doPost(javax.servlet.http.HttpServletRequest req,
                   javax.servlet.http.HttpServletResponse resp)
            throws IOException,
                   javax.servlet.ServletException

Description copied from class: VitroHttpServlet

doPost does the same thing as the doGet method

Overrides:

doPost in class FreemarkerHttpServlet

Throws:

IOException

javax.servlet.ServletException

processRequest

protected ResponseValues processRequest(VitroRequest vreq)
                                 throws Exception

Overrides:

processRequest in class FreemarkerHttpServlet

Throws:

Exception