com.liferay.search.experiences.internal.suggestions.spi.SXPBlueprintSuggestionsContributor Maven / Gradle / Ivy
/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* The contents of this file are subject to the terms of the Liferay Enterprise
* Subscription License ("License"). You may not use this file except in
* compliance with the License. You can obtain a copy of the License by
* contacting Liferay, Inc. See the License for the specific language governing
* permissions and limitations under the License, including but not limited to
* distribution rights of the Software.
*
*
*
*/
package com.liferay.search.experiences.internal.suggestions.spi;
import com.liferay.asset.kernel.AssetRendererFactoryRegistryUtil;
import com.liferay.asset.kernel.model.AssetEntry;
import com.liferay.asset.kernel.model.AssetRenderer;
import com.liferay.asset.kernel.model.AssetRendererFactory;
import com.liferay.asset.kernel.service.AssetEntryLocalService;
import com.liferay.petra.portlet.url.builder.PortletURLBuilder;
import com.liferay.petra.string.StringBundler;
import com.liferay.petra.string.StringPool;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.log.Log;
import com.liferay.portal.kernel.log.LogFactoryUtil;
import com.liferay.portal.kernel.model.Layout;
import com.liferay.portal.kernel.portlet.LiferayPortletRequest;
import com.liferay.portal.kernel.portlet.LiferayPortletResponse;
import com.liferay.portal.kernel.search.Field;
import com.liferay.portal.kernel.search.SearchContext;
import com.liferay.portal.kernel.service.LayoutLocalService;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.util.GetterUtil;
import com.liferay.portal.kernel.util.HttpComponentsUtil;
import com.liferay.portal.kernel.util.ListUtil;
import com.liferay.portal.kernel.util.LocaleUtil;
import com.liferay.portal.kernel.util.MapUtil;
import com.liferay.portal.kernel.util.StringUtil;
import com.liferay.portal.kernel.util.Validator;
import com.liferay.portal.kernel.util.WebKeys;
import com.liferay.portal.search.document.Document;
import com.liferay.portal.search.hits.SearchHit;
import com.liferay.portal.search.hits.SearchHits;
import com.liferay.portal.search.rest.dto.v1_0.SuggestionsContributorConfiguration;
import com.liferay.portal.search.searcher.SearchRequest;
import com.liferay.portal.search.searcher.SearchRequestBuilder;
import com.liferay.portal.search.searcher.SearchRequestBuilderFactory;
import com.liferay.portal.search.searcher.SearchResponse;
import com.liferay.portal.search.searcher.Searcher;
import com.liferay.portal.search.spi.suggestions.SuggestionsContributor;
import com.liferay.portal.search.suggestions.Suggestion;
import com.liferay.portal.search.suggestions.SuggestionBuilder;
import com.liferay.portal.search.suggestions.SuggestionBuilderFactory;
import com.liferay.portal.search.suggestions.SuggestionsContributorResults;
import com.liferay.portal.search.suggestions.SuggestionsContributorResultsBuilderFactory;
import com.liferay.portal.search.web.constants.SearchResultsPortletKeys;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import javax.portlet.MutableRenderParameters;
import javax.portlet.PortletMode;
import javax.portlet.PortletRequest;
import javax.portlet.PortletURL;
import javax.portlet.WindowState;
import org.osgi.service.component.annotations.Component;
import org.osgi.service.component.annotations.Reference;
/**
* @author Petteri Karttunen
*/
@Component(
enabled = false, immediate = true,
property = "search.suggestions.contributor.name=sxpBlueprint",
service = SuggestionsContributor.class
)
public class SXPBlueprintSuggestionsContributor
implements SuggestionsContributor {
@Override
public SuggestionsContributorResults getSuggestionsContributorResults(
LiferayPortletRequest liferayPortletRequest,
LiferayPortletResponse liferayPortletResponse,
SearchContext searchContext,
SuggestionsContributorConfiguration
suggestionsContributorConfiguration) {
Map attributes =
(Map)
suggestionsContributorConfiguration.getAttributes();
if ((attributes == null) || !attributes.containsKey("sxpBlueprintId")) {
if (_log.isDebugEnabled()) {
_log.debug(
"Attributes do not contain search experiences blueprint " +
"ID");
}
return null;
}
SearchResponse searchResponse = _searcher.search(
_getSearchRequest(
searchContext,
GetterUtil.getInteger(
suggestionsContributorConfiguration.getSize(), 5),
MapUtil.getLong(attributes, "sxpBlueprintId")));
SearchHits searchHits = searchResponse.getSearchHits();
if (searchHits.getTotalHits() == 0) {
return null;
}
return _suggestionsContributorResultsBuilderFactory.builder(
).displayGroupName(
suggestionsContributorConfiguration.getDisplayGroupName()
).suggestions(
_getSuggestions(
attributes, liferayPortletRequest, liferayPortletResponse,
searchContext, searchHits.getSearchHits())
).build();
}
private Layout _fetchLayoutByFriendlyURL(long groupId, String friendlyURL) {
Layout layout = _layoutLocalService.fetchLayoutByFriendlyURL(
groupId, false, friendlyURL);
if (layout != null) {
return layout;
}
return _layoutLocalService.fetchLayoutByFriendlyURL(
groupId, true, friendlyURL);
}
private AssetRenderer _getAssetRenderer(
AssetRendererFactory assetRendererFactory, long entryClassPK) {
try {
return assetRendererFactory.getAssetRenderer(entryClassPK);
}
catch (PortalException portalException) {
_log.error(portalException);
return null;
}
}
private String _getAssetURL(
AssetRenderer assetRenderer,
AssetRendererFactory assetRendererFactory, String entryClassName,
long entryClassPK, Layout layout,
LiferayPortletRequest liferayPortletRequest,
LiferayPortletResponse liferayPortletResponse) {
try {
if (layout == null) {
return StringPool.BLANK;
}
String viewURL = null;
PortletURL viewContentURL =
PortletURLBuilder.createLiferayPortletURL(
liferayPortletResponse, layout.getPlid(),
SearchResultsPortletKeys.SEARCH_RESULTS,
PortletRequest.RENDER_PHASE
).setPortletMode(
PortletMode.VIEW
).setWindowState(
WindowState.MAXIMIZED
).buildPortletURL();
MutableRenderParameters mutableRenderParameters =
viewContentURL.getRenderParameters();
mutableRenderParameters.setValue("mvcPath", "/view_content.jsp");
AssetEntry assetEntry = _assetEntryLocalService.getEntry(
entryClassName, entryClassPK);
mutableRenderParameters.setValue(
"assetEntryId", String.valueOf(assetEntry.getEntryId()));
mutableRenderParameters.setValue(
"type", assetRendererFactory.getType());
if (assetRenderer != null) {
viewURL = assetRenderer.getURLViewInContext(
liferayPortletRequest, liferayPortletResponse,
viewContentURL.toString());
}
if (Validator.isNull(viewURL)) {
viewURL = viewContentURL.toString();
}
ThemeDisplay themeDisplay =
(ThemeDisplay)liferayPortletRequest.getAttribute(
WebKeys.THEME_DISPLAY);
return HttpComponentsUtil.setParameter(
viewURL, "p_l_back_url", themeDisplay.getURLCurrent());
}
catch (Exception exception) {
_log.error(
StringBundler.concat(
"Unable to get view URL for class ", entryClassName,
" with primary key ", entryClassPK),
exception);
}
return StringPool.BLANK;
}
private Map _getFieldValues(
Document document, List fieldNames, Locale locale) {
Map fieldValues = new HashMap<>();
for (String fieldName : fieldNames) {
fieldName = _replaceLanguageId(locale, fieldName);
fieldValues.put(fieldName, document.getValue(fieldName));
}
return fieldValues;
}
private String[] _getNestedFieldValue(Document document, String fieldName) {
String[] parts = StringUtil.split(fieldName, "\\.");
Map nestedFields = (Map)document.getValue(
parts[0]);
if (nestedFields == null) {
return null;
}
return GetterUtil.getStringValues(nestedFields.get(parts[1]));
}
private SearchRequest _getSearchRequest(
SearchContext searchContext1, int size, long sxpBlueprintId) {
SearchRequestBuilder searchRequestBuilder =
_searchRequestBuilderFactory.builder();
searchRequestBuilder.from(
0
).queryString(
searchContext1.getKeywords()
).size(
size
).withSearchContext(
searchContext2 -> {
searchContext2.setAttribute(
"search.experiences.blueprint.id", sxpBlueprintId);
searchContext2.setAttribute(
"search.experiences.ip.address",
GetterUtil.getString(
searchContext1.getAttribute(
"search.experiences.ip.address")));
searchContext2.setAttribute(
"search.experiences.scope.group.id",
GetterUtil.getLong(
searchContext1.getAttribute(
"search.experiences.scope.group.id")));
searchContext2.setCompanyId(searchContext1.getCompanyId());
searchContext2.setGroupIds(searchContext1.getGroupIds());
searchContext2.setKeywords(searchContext1.getKeywords());
searchContext2.setLocale(searchContext1.getLocale());
searchContext2.setTimeZone(searchContext1.getTimeZone());
searchContext2.setUserId(searchContext1.getUserId());
}
);
return searchRequestBuilder.build();
}
private Suggestion _getSuggestion(
List fieldNames, boolean includeAssetSearchSummary,
boolean includeAssetURL, Layout layout,
LiferayPortletRequest liferayPortletRequest,
LiferayPortletResponse liferayPortletResponse,
SearchContext searchContext, SearchHit searchHit, String text,
boolean useAssetTitle) {
SuggestionBuilder suggestionBuilder = _suggestionBuilderFactory.builder(
).score(
searchHit.getScore()
).text(
text
);
Document document = searchHit.getDocument();
if (ListUtil.isNotEmpty(fieldNames)) {
suggestionBuilder.attribute(
"fields",
_getFieldValues(
document, fieldNames, searchContext.getLocale()));
}
if (!includeAssetSearchSummary && !includeAssetURL && !useAssetTitle) {
return suggestionBuilder.build();
}
String entryClassName = document.getString(Field.ENTRY_CLASS_NAME);
AssetRendererFactory assetRendererFactory =
AssetRendererFactoryRegistryUtil.getAssetRendererFactoryByClassName(
entryClassName);
if (assetRendererFactory == null) {
return suggestionBuilder.build();
}
long entryClassPK = document.getLong(Field.ENTRY_CLASS_PK);
AssetRenderer assetRenderer = _getAssetRenderer(
assetRendererFactory, entryClassPK);
if (assetRenderer == null) {
return suggestionBuilder.build();
}
if (includeAssetSearchSummary) {
suggestionBuilder.attribute(
"assetSearchSummary",
assetRenderer.getSearchSummary(searchContext.getLocale()));
}
if (includeAssetURL) {
suggestionBuilder.attribute(
"assetURL",
_getAssetURL(
assetRenderer, assetRendererFactory, entryClassName,
entryClassPK, layout, liferayPortletRequest,
liferayPortletResponse));
}
if (useAssetTitle) {
suggestionBuilder.text(
assetRenderer.getTitle(searchContext.getLocale()));
}
return suggestionBuilder.build();
}
private List _getSuggestions(
Map attributes,
LiferayPortletRequest liferayPortletRequest,
LiferayPortletResponse liferayPortletResponse,
SearchContext searchContext, List searchHits) {
List suggestions = new ArrayList<>();
List fieldNames = (List)attributes.get("fields");
String fieldValueSeparator = MapUtil.getString(
attributes, "fieldValueSeparator");
boolean includeAssetSearchSummary = MapUtil.getBoolean(
attributes, "includeAssetSearchSummary", true);
boolean includeAssetURL = MapUtil.getBoolean(
attributes, "includeAssetURL", true);
ThemeDisplay themeDisplay =
(ThemeDisplay)liferayPortletRequest.getAttribute(
WebKeys.THEME_DISPLAY);
Layout layout = _fetchLayoutByFriendlyURL(
themeDisplay.getScopeGroupId(),
GetterUtil.getString(
searchContext.getAttribute(
"search.suggestions.destination.friendly.url")));
String textFieldName = MapUtil.getString(attributes, "textField");
for (SearchHit searchHit : searchHits) {
Document document = searchHit.getDocument();
if (Validator.isBlank(textFieldName)) {
suggestions.add(
_getSuggestion(
fieldNames, includeAssetSearchSummary, includeAssetURL,
layout, liferayPortletRequest, liferayPortletResponse,
searchContext, searchHit, null, true));
continue;
}
List texts = _getTexts(
document,
_replaceLanguageId(searchContext.getLocale(), textFieldName));
for (String text : texts) {
if (!Validator.isBlank(fieldValueSeparator)) {
String[] parts = StringUtil.split(
text, fieldValueSeparator);
for (String part : parts) {
suggestions.add(
_getSuggestion(
fieldNames, includeAssetSearchSummary,
includeAssetURL, layout, liferayPortletRequest,
liferayPortletResponse, searchContext,
searchHit, part, false));
}
}
else {
suggestions.add(
_getSuggestion(
fieldNames, includeAssetSearchSummary,
includeAssetURL, layout, liferayPortletRequest,
liferayPortletResponse, searchContext, searchHit,
text, false));
}
}
}
return suggestions;
}
private List _getTexts(Document document, String fieldName) {
if (StringUtil.contains(fieldName, ".")) {
return Arrays.asList(_getNestedFieldValue(document, fieldName));
}
return document.getStrings(fieldName);
}
private String _replaceLanguageId(Locale locale, String fieldName) {
return StringUtil.replace(
fieldName, "${language_id}", LocaleUtil.toLanguageId(locale));
}
private static final Log _log = LogFactoryUtil.getLog(
SXPBlueprintSuggestionsContributor.class);
@Reference
private AssetEntryLocalService _assetEntryLocalService;
@Reference
private LayoutLocalService _layoutLocalService;
@Reference
private Searcher _searcher;
@Reference
private SearchRequestBuilderFactory _searchRequestBuilderFactory;
@Reference
private SuggestionBuilderFactory _suggestionBuilderFactory;
@Reference
private SuggestionsContributorResultsBuilderFactory
_suggestionsContributorResultsBuilderFactory;
} © 2015 - 2025 Weber Informatics LLC | Privacy Policy