org.ow2.weblab.portlet
Class AdvancedSearchPortlet

java.lang.Object
  javax.portlet.GenericPortlet
      org.ow2.weblab.portlet.WebLabPortlet
          org.ow2.weblab.portlet.AdvancedSearchPortlet

All Implemented Interfaces:

javax.portlet.EventPortlet, javax.portlet.Portlet, javax.portlet.PortletConfig, javax.portlet.ResourceServingPortlet

public class AdvancedSearchPortlet
extends WebLabPortlet

Portlet used to generate text requests. When request is submitted, a RequestEvent (request and service definition) is sent. Portlet allow modification by user of the searcher service URL to call.

Author:

emilien, nbureau

Field Summary

protected static AdvancedSearchConfigBean	advanced_search_conf
protected static java.lang.String	DEFAULT_SYNTAX_NAME
static java.lang.String	DISPLAY_CHECKING_POPUP
protected static int	distinct_submit_query
static java.lang.String	ENABLE_ADVANCED_SEARCH
static java.lang.String	ENABLE_GENERATE
static java.lang.String	ENABLE_SAVE
static java.lang.String	ESB_CONFIG_NAME
static java.lang.String	LAST_SEARCH_SERVICE
static java.lang.String	LAST_TEXT_KEYWORDS_INPUT
static java.lang.String	NATIVE_SYNTAX
static java.lang.String	NATIVE_SYNTAX_DISPLAYED
static java.lang.String	QUERY_INPUT
static java.lang.String	SEARCH_ERROR
static java.lang.String	SEARCH_SERVICE
static java.lang.String	SEARCH_SERVICES_MAP
protected static java.net.URL	SEARCHER_WSDL_LOCATION
protected static java.util.Map<java.lang.String,org.ow2.weblab.core.services.Searcher>	searchers
static java.lang.String	SUBMIT_INPUT
static java.lang.String	TEXT_KEYWORDS_INPUT
protected static java.util.Map<java.lang.String,org.ow2.weblab.core.services.Analyser>	translators
protected static java.util.Map<java.lang.String,java.lang.String>	usageContexts
protected static boolean	USE_REDIRECTION
static java.lang.String	USER_ESB_CONF
static java.lang.String	USER_LAST_SEARCH

Fields inherited from class org.ow2.weblab.portlet.WebLabPortlet

PORTLET_ACTION_NAMESPACE, PORTLET_REACTION_NAMESPACE, PORTLET_REDIRECT_NAMESPACE

Constructor Summary

AdvancedSearchPortlet()

Method Summary

void	destroy()
void	doEdit(javax.portlet.RenderRequest req, javax.portlet.RenderResponse res)
protected void	doSave(javax.portlet.ActionRequest req, javax.portlet.ActionResponse res, org.ow2.weblab.core.model.StringQuery q) Send the received query in a "saveQuery" event.
protected void	doSearch(javax.portlet.ActionRequest req, javax.portlet.ActionResponse res, org.ow2.weblab.core.model.StringQuery q) Sending query to search engine
void	doView(javax.portlet.RenderRequest req, javax.portlet.RenderResponse res) Render HTML corresponding to the view mode
protected static java.lang.String	generateQuery(java.lang.String textQuery, java.util.List<AdvancedSearchFieldBean> advancedSearchFieldList) To generate the query from a search field list
protected static java.util.List<AdvancedSearchFieldBean>	getFieldListFromParameters(java.util.Map<java.lang.String,java.lang.String[]> parameters) to get the search fields
void	init()
protected org.ow2.weblab.core.services.searcher.SearchReturn	launchQuery(javax.portlet.PortletRequest req, javax.portlet.PortletResponse res, org.ow2.weblab.core.services.searcher.SearchArgs args) Launch the query to the selected Searcher
void	processAction(javax.portlet.ActionRequest req, javax.portlet.ActionResponse res)
void	processEvent(javax.portlet.EventRequest request, javax.portlet.EventResponse response)
void	serveResource(javax.portlet.ResourceRequest request, javax.portlet.ResourceResponse response)

Methods inherited from class org.ow2.weblab.portlet.WebLabPortlet

addRedirection, deleteRedirection, getActionEventMap, getFile, getReaction, getReactionEventMap, getRedirectEventMap, getURL, modifyRedirection, sendEventForAction, sendEventForAction, sendEventForActionAndRedirect

Methods inherited from class javax.portlet.GenericPortlet

doDispatch, doHeaders, doHelp, getContainerRuntimeOptions, getDefaultNamespace, getInitParameter, getInitParameterNames, getNextPossiblePortletModes, getPortletConfig, getPortletContext, getPortletName, getProcessingEventQNames, getPublicRenderParameterNames, getPublishingEventQNames, getResourceBundle, getSupportedLocales, getTitle, init, render

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_SYNTAX_NAME

protected static final java.lang.String DEFAULT_SYNTAX_NAME

See Also:

Constant Field Values

ENABLE_ADVANCED_SEARCH

public static java.lang.String ENABLE_ADVANCED_SEARCH

ENABLE_SAVE

public static java.lang.String ENABLE_SAVE

ENABLE_GENERATE

public static java.lang.String ENABLE_GENERATE

TEXT_KEYWORDS_INPUT

public static java.lang.String TEXT_KEYWORDS_INPUT

LAST_TEXT_KEYWORDS_INPUT

public static java.lang.String LAST_TEXT_KEYWORDS_INPUT

QUERY_INPUT

public static java.lang.String QUERY_INPUT

SUBMIT_INPUT

public static java.lang.String SUBMIT_INPUT

USER_LAST_SEARCH

public static java.lang.String USER_LAST_SEARCH

USER_ESB_CONF

public static java.lang.String USER_ESB_CONF

SEARCH_ERROR

public static java.lang.String SEARCH_ERROR

ESB_CONFIG_NAME

public static java.lang.String ESB_CONFIG_NAME

SEARCH_SERVICES_MAP

public static java.lang.String SEARCH_SERVICES_MAP

DISPLAY_CHECKING_POPUP

public static java.lang.String DISPLAY_CHECKING_POPUP

SEARCH_SERVICE

public static java.lang.String SEARCH_SERVICE

LAST_SEARCH_SERVICE

public static java.lang.String LAST_SEARCH_SERVICE

NATIVE_SYNTAX

public static java.lang.String NATIVE_SYNTAX

NATIVE_SYNTAX_DISPLAYED

public static java.lang.String NATIVE_SYNTAX_DISPLAYED

advanced_search_conf

protected static AdvancedSearchConfigBean advanced_search_conf

SEARCHER_WSDL_LOCATION

protected static java.net.URL SEARCHER_WSDL_LOCATION

searchers

protected static java.util.Map<java.lang.String,org.ow2.weblab.core.services.Searcher> searchers

translators

protected static java.util.Map<java.lang.String,org.ow2.weblab.core.services.Analyser> translators

usageContexts

protected static java.util.Map<java.lang.String,java.lang.String> usageContexts

distinct_submit_query

protected static int distinct_submit_query

USE_REDIRECTION

protected static boolean USE_REDIRECTION

Constructor Detail

AdvancedSearchPortlet

public AdvancedSearchPortlet()

Method Detail

init

public void init()
          throws javax.portlet.PortletException

Overrides:

init in class WebLabPortlet

Throws:

javax.portlet.PortletException

destroy

public void destroy()

Specified by:

destroy in interface javax.portlet.Portlet

Overrides:

destroy in class javax.portlet.GenericPortlet

doView

public void doView(javax.portlet.RenderRequest req,
                   javax.portlet.RenderResponse res)
            throws java.io.IOException,
                   javax.portlet.PortletException

Render HTML corresponding to the view mode

Overrides:

doView in class javax.portlet.GenericPortlet

Throws:

java.io.IOException

javax.portlet.PortletException

doEdit

public void doEdit(javax.portlet.RenderRequest req,
                   javax.portlet.RenderResponse res)
            throws javax.portlet.PortletException,
                   java.io.IOException

Overrides:

doEdit in class javax.portlet.GenericPortlet

Throws:

javax.portlet.PortletException

java.io.IOException

processAction

public void processAction(javax.portlet.ActionRequest req,
                          javax.portlet.ActionResponse res)
                   throws java.io.IOException,
                          javax.portlet.PortletException

Specified by:

processAction in interface javax.portlet.Portlet

Overrides:

processAction in class javax.portlet.GenericPortlet

Throws:

java.io.IOException

javax.portlet.PortletException

serveResource

public void serveResource(javax.portlet.ResourceRequest request,
                          javax.portlet.ResourceResponse response)
                   throws javax.portlet.PortletException,
                          java.io.IOException

Specified by:

serveResource in interface javax.portlet.ResourceServingPortlet

Overrides:

serveResource in class javax.portlet.GenericPortlet

Throws:

javax.portlet.PortletException

java.io.IOException

processEvent

public void processEvent(javax.portlet.EventRequest request,
                         javax.portlet.EventResponse response)
                  throws javax.portlet.PortletException,
                         java.io.IOException

Specified by:

processEvent in interface javax.portlet.EventPortlet

Overrides:

processEvent in class javax.portlet.GenericPortlet

Throws:

javax.portlet.PortletException

java.io.IOException

doSave

protected void doSave(javax.portlet.ActionRequest req,
                      javax.portlet.ActionResponse res,
                      org.ow2.weblab.core.model.StringQuery q)

Send the received query in a "saveQuery" event.

Parameters:

req -

res -

q -

doSearch

protected void doSearch(javax.portlet.ActionRequest req,
                        javax.portlet.ActionResponse res,
                        org.ow2.weblab.core.model.StringQuery q)

Sending query to search engine

Parameters:

req -

res -

q -

launchQuery

protected org.ow2.weblab.core.services.searcher.SearchReturn launchQuery(javax.portlet.PortletRequest req,
                                                                         javax.portlet.PortletResponse res,
                                                                         org.ow2.weblab.core.services.searcher.SearchArgs args)
                                                                  throws javax.portlet.PortletException

Launch the query to the selected Searcher

Parameters:

req -

res -

q -

Throws:

javax.portlet.PortletException

getFieldListFromParameters

protected static java.util.List<AdvancedSearchFieldBean> getFieldListFromParameters(java.util.Map<java.lang.String,java.lang.String[]> parameters)

to get the search fields

generateQuery

protected static java.lang.String generateQuery(java.lang.String textQuery,
                                                java.util.List<AdvancedSearchFieldBean> advancedSearchFieldList)

To generate the query from a search field list

Parameters:

textQuery -

advancedSearchFieldList -

Returns: