Package edu.cornell.mannlib.vitro.webapp.search.controller

Class PagedSearchController

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.search.controller.PagedSearchController

All Implemented Interfaces:

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

@WebServlet(name="SearchController",
            urlPatterns={"/search","/extendedsearch","/search.jsp","/fedsearch","/searchcontroller"})
public class PagedSearchController
extends FreemarkerHttpServlet

Paged search controller that uses the search engine

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	PagedSearchController.Format
protected static class	PagedSearchController.PagingLink
protected static class	PagedSearchController.Result

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

Modifier and Type	Field	Description
protected static int	DEFAULT_HITS_PER_PAGE
protected static int	DEFAULT_MAX_HIT_COUNT
static int	MAX_QUERY_LENGTH
static String	PARAM_QUERY_SORT_BY
static String	PARAM_QUERY_TEXT
protected static Map<PagedSearchController.Format,Map<PagedSearchController.Result,String>>	templateTable

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
PagedSearchController()

Method Summary

Modifier and Type	Method	Description
void	doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)	Overriding doGet from FreemarkerHttpController to do a page template (as opposed to body template) style output for XML requests.
protected PagedSearchController.Format	getFormat(VitroRequest req)
protected static List<PagedSearchController.PagingLink>	getPagingLinks(int startIndex, int hitsPerPage, long hitCount, String baseUrl, UrlBuilder.ParamMap params, VitroRequest vreq)
static String	getQueryText(VitroRequest vreq)
protected static String	getTemplate(PagedSearchController.Format format, PagedSearchController.Result result)
protected boolean	isRequestedFormatCSV(VitroRequest req)
protected boolean	isRequestedFormatXml(VitroRequest req)
protected ResponseValues	processRequest(VitroRequest vreq)
protected static Map<PagedSearchController.Format,Map<PagedSearchController.Result,String>>	setupTemplateTable()

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

doException, doForward, doPost, 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, maximumMultipartFileSize, 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

Field Detail

DEFAULT_HITS_PER_PAGE

protected static final int DEFAULT_HITS_PER_PAGE

See Also:

Constant Field Values

DEFAULT_MAX_HIT_COUNT

protected static final int DEFAULT_MAX_HIT_COUNT

See Also:

Constant Field Values

PARAM_QUERY_TEXT

public static final String PARAM_QUERY_TEXT

See Also:

Constant Field Values

PARAM_QUERY_SORT_BY

public static final String PARAM_QUERY_SORT_BY

See Also:

Constant Field Values

templateTable

protected static final Map<PagedSearchController.Format,Map<PagedSearchController.Result,String>> templateTable

MAX_QUERY_LENGTH

public static final int MAX_QUERY_LENGTH

See Also:

Constant Field Values

Constructor Detail

PagedSearchController

public PagedSearchController()

Method Detail

doGet

public void doGet(javax.servlet.http.HttpServletRequest request,
                  javax.servlet.http.HttpServletResponse response)
           throws IOException,
                  javax.servlet.ServletException

Overriding doGet from FreemarkerHttpController to do a page template (as opposed to body template) style output for XML requests. This follows the pattern in AutocompleteController.java.

Overrides:

doGet in class FreemarkerHttpServlet

Throws:

IOException

javax.servlet.ServletException

processRequest

protected ResponseValues processRequest(VitroRequest vreq)

Overrides:

processRequest in class FreemarkerHttpServlet

getQueryText

public static String getQueryText(VitroRequest vreq)

getPagingLinks

protected static List<PagedSearchController.PagingLink> getPagingLinks(int startIndex,
                                                                       int hitsPerPage,
                                                                       long hitCount,
                                                                       String baseUrl,
                                                                       UrlBuilder.ParamMap params,
                                                                       VitroRequest vreq)

isRequestedFormatXml

protected boolean isRequestedFormatXml(VitroRequest req)

isRequestedFormatCSV

protected boolean isRequestedFormatCSV(VitroRequest req)

getFormat

protected PagedSearchController.Format getFormat(VitroRequest req)

getTemplate

protected static String getTemplate(PagedSearchController.Format format,
                                    PagedSearchController.Result result)

setupTemplateTable

protected static Map<PagedSearchController.Format,Map<PagedSearchController.Result,String>> setupTemplateTable()