AbstractOmniSearchHandler.java
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/*
* Decompiled with CFR 0_118.
*
* Could not load the following classes:
* com.day.cq.i18n.I18n
* javax.jcr.RepositoryException
* javax.jcr.Session
* javax.jcr.Value
* javax.jcr.ValueFactory
* javax.jcr.Workspace
* javax.jcr.observation.EventListener
* javax.jcr.observation.ObservationManager
* javax.jcr.query.Query
* javax.jcr.query.QueryManager
* org.apache.commons.lang.StringUtils
* org.apache.jackrabbit.api.observation.JackrabbitEventFilter
* org.apache.jackrabbit.api.observation.JackrabbitObservationManager
* org.apache.sling.api.resource.Resource
* org.apache.sling.api.resource.ResourceResolver
* org.apache.sling.api.resource.ValueMap
* org.slf4j.Logger
* org.slf4j.LoggerFactory
*/
package com.adobe.granite.omnisearch.commons;
import com.adobe.granite.omnisearch.api.suggestion.PredicateSuggestion;
import com.adobe.granite.omnisearch.spi.core.OmniSearchHandler;
import com.day.cq.i18n.I18n;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.jcr.RepositoryException;
import javax.jcr.Session;
import javax.jcr.Value;
import javax.jcr.ValueFactory;
import javax.jcr.Workspace;
import javax.jcr.observation.EventListener;
import javax.jcr.observation.ObservationManager;
import javax.jcr.query.Query;
import javax.jcr.query.QueryManager;
import org.apache.commons.lang.StringUtils;
import org.apache.jackrabbit.api.observation.JackrabbitEventFilter;
import org.apache.jackrabbit.api.observation.JackrabbitObservationManager;
import org.apache.sling.api.resource.Resource;
import org.apache.sling.api.resource.ResourceResolver;
import org.apache.sling.api.resource.ValueMap;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public abstract class AbstractOmniSearchHandler
implements OmniSearchHandler,
EventListener {
protected final String IS_SUGGESTABLE_PROPERTY = "isSuggestable";
protected final String OMNI_SEARCH_SERVICE_USER = "omnisearch-service";
private final String PREDICATE_GROUP_CONSTANT = "group";
private final String PREDICATE_PROPERTY_CONSTANT = "property";
private final String PREDICATE_VALUE_CONSTANT = "value";
private final String PREDICATE_OR_CONSTANT = "p.or";
public final String METADATA_PATH = "/libs/granite/omnisearch/content/metadata";
private final String NODE_TYPE_PROPERTY = "nodeType";
private final String OPTION_PATH_PROPERTY = "optionPaths";
private final String PREDICATE_PATH_PROPERTY = "predicatePath";
private final String DEFAULT_SEARCH_PATH_PROPERTY = "defaultSearchPath";
private final String PREDICATE_TYPE_PROPERTY = "text";
private final String INCLUDE_IN_SUGGESTIONS = "includeInSuggestions";
private final String SUGGESTION_FROM_SEARCH_PATH_PROPERTY = "suggestionFromSearchPath";
private final String PREDICATE_PROPERTY_NAME = "name";
private final String LIST_ORDER = "listOrder";
private final String LOCATION_PREDICATE = "location";
private final String SEARCH_RAIL_PATH_PROPERTY = "searchRailPath";
private String nodeType;
private String _predicatePath;
private String searchRailPath;
private String defaultSearchPath;
private String handlerName;
private Boolean includeInSuggestions = false;
private Boolean suggestionFromSearchPath = true;
private static final Logger log = LoggerFactory.getLogger(AbstractOmniSearchHandler.class);
@Override
public Query getSuggestionQuery(ResourceResolver resolver, String searchTerm) {
if (this.includeInSuggestions == null || !this.includeInSuggestions.booleanValue()) {
return null;
}
try {
String descendantNodeCondition = this.suggestionFromSearchPath != false ? " AND ISDESCENDANTNODE([" + this.getDefaultSearchPath() + "])" : "";
String queryStr = "SELECT [rep:suggest()] FROM [" + this.getResourceType() + "] as s WHERE SUGGEST($term)" + descendantNodeCondition;
Query query = this.createQuery(resolver, searchTerm, queryStr);
log.debug("Suggestion query {}", (Object)query.toString());
return query;
}
catch (RepositoryException e) {
log.error("Error while creating Suggestion query", (Throwable)e);
return null;
}
}
@Override
public List<PredicateSuggestion> getPredicateSuggestions(ResourceResolver resolver, I18n i18n, String searchTerm) {
ArrayList<PredicateSuggestion> matchedPredicateList = new ArrayList<PredicateSuggestion>();
List<PredicateSuggestion> predicateSuggestionList = this.getPredicateSuggestions(resolver);
if (!predicateSuggestionList.isEmpty()) {
for (PredicateSuggestion predicateSuggestion : predicateSuggestionList) {
if (!i18n.getVar(predicateSuggestion.getOptionTitle()).toLowerCase().contains(searchTerm.toLowerCase())) continue;
if (predicateSuggestion.getQueryParameters() == null) {
predicateSuggestion.setQueryParameters(this.getQueryParameters(predicateSuggestion, resolver));
}
if (resolver.getResource(predicateSuggestion.getTypePath()) == null || resolver.getResource(predicateSuggestion.getOptionPath()) == null) continue;
matchedPredicateList.add(predicateSuggestion);
}
}
return matchedPredicateList;
}
@Override
public Query getSpellCheckQuery(ResourceResolver resolver, String searchTerm) {
if (this.includeInSuggestions == null || !this.includeInSuggestions.booleanValue()) {
return null;
}
try {
String queryStr = "SELECT [rep:spellcheck()] FROM [" + this.getResourceType() + "] as s WHERE [jcr:path] = '/' AND SPELLCHECK($term)";
Query query = this.createQuery(resolver, searchTerm, queryStr);
log.debug("Spellcheck query {}", (Object)query.toString());
return query;
}
catch (RepositoryException e) {
log.error("Error while creating Spellcheck query", (Throwable)e);
return null;
}
}
private Query createQuery(ResourceResolver resolver, String searchTerm, String queryStr) throws RepositoryException {
Session session = (Session)resolver.adaptTo(Session.class);
QueryManager queryManager = session.getWorkspace().getQueryManager();
Query query = queryManager.createQuery(queryStr, "JCR-SQL2");
ValueFactory vf = session.getValueFactory();
query.bindValue("term", vf.createValue(searchTerm));
return query;
}
private String getModuleConfigNodePath() {
return "/libs/granite/omnisearch/content/metadata/" + this.getID();
}
@Override
public Resource getModuleConfig(ResourceResolver resolver) {
Resource moduleConfigResource = resolver.getResource(this.getModuleConfigNodePath());
if (moduleConfigResource == null) {
log.debug("no module config resource located at path {}", (Object)this.getModuleConfigNodePath());
}
return moduleConfigResource;
}
public PredicateSuggestion getLocationSuggestion(ResourceResolver resolver, I18n i18n, String searchTerm) {
if (i18n.get(this.getName()).toLowerCase().contains(searchTerm.toLowerCase())) {
HashMap<String, String> queryParameters = new HashMap<String, String>();
queryParameters.put("location", this.getID());
PredicateSuggestion locationPredicateSuggestion = new PredicateSuggestion("location", this.getName());
locationPredicateSuggestion.setQueryParameters(queryParameters);
return locationPredicateSuggestion;
}
return null;
}
protected String getName() {
return this.handlerName;
}
protected String getResourceType() {
return this.nodeType;
}
protected Resource getPredicateRootResource(ResourceResolver resolver) {
return resolver.getResource(this.getPredicatePath());
}
protected String getPredicatePath() {
return this._predicatePath;
}
protected String getDefaultSearchPath() {
return this.defaultSearchPath;
}
private List<PredicateSuggestion> getPredicateSuggestions(ResourceResolver resolver) {
ArrayList<PredicateSuggestion> predicateSuggestionList = new ArrayList<PredicateSuggestion>();
String predicatePath = this.getPredicatePath();
if (StringUtils.isNotEmpty((String)predicatePath)) {
Resource predicateRoot = this.getPredicateRootResource(resolver);
if (predicateRoot == null) {
log.warn("Non-Existent Predicate Path " + predicatePath);
return Collections.emptyList();
}
this.extractPredicateSuggestions(resolver, predicateSuggestionList, predicateRoot);
} else {
log.debug("Invalid Predicate Path {} skipping predicate suggestion loading ", (Object)predicatePath);
}
return predicateSuggestionList;
}
private void extractPredicateSuggestions(ResourceResolver resolver, List<PredicateSuggestion> predicateSuggestionList, Resource predicateRoot) {
for (Resource predicateResource : predicateRoot.getChildren()) {
Resource optionsRes;
ValueMap vm = (ValueMap)predicateResource.adaptTo(ValueMap.class);
boolean isSuggestable = (Boolean)vm.get("isSuggestable", (Object)false);
String optionsPath = (String)vm.get("optionPaths", String.class);
String predicateType = (String)vm.get("text", String.class);
if (isSuggestable && optionsPath != null && predicateType != null && (optionsRes = resolver.getResource(optionsPath)) != null) {
for (Resource resource : optionsRes.getChildren()) {
ValueMap optionProps = (ValueMap)resource.adaptTo(ValueMap.class);
String predicateTitle = (String)optionProps.get("jcr:title", String.class);
if (predicateTitle == null) continue;
PredicateSuggestion currPredicateSuggestion = new PredicateSuggestion(predicateType, predicateTitle, predicateResource.getPath(), resource.getPath());
currPredicateSuggestion.setQueryParameters(this.getQueryParameters(currPredicateSuggestion, resolver));
predicateSuggestionList.add(currPredicateSuggestion);
}
}
this.extractPredicateSuggestions(resolver, predicateSuggestionList, predicateResource);
}
}
protected Map<String, String> getQueryParameters(PredicateSuggestion predicateSuggestion, ResourceResolver resolver) {
HashMap<String, String> queryParameters = new HashMap<String, String>();
Resource predicateResource = resolver.getResource(predicateSuggestion.getTypePath());
ValueMap vm = (ValueMap)predicateResource.adaptTo(ValueMap.class);
String listOrder = (String)vm.get("listOrder", String.class);
String propertyType = (String)vm.get("name", String.class);
Resource optionResource = resolver.getResource(predicateSuggestion.getOptionPath());
List<String> valueList = this.getOptionValuesList(optionResource);
if (valueList.isEmpty()) {
return null;
}
if (valueList.size() > 1) {
String predicateGroupName = "group";
if (listOrder != null) {
predicateGroupName = listOrder + "_" + predicateGroupName;
}
String predicateProperty = predicateGroupName + "." + "property";
queryParameters.put(predicateProperty, propertyType);
int valueCount = 0;
for (String value : valueList) {
queryParameters.put(predicateProperty + "." + ++valueCount + "_" + "value", value);
}
queryParameters.put(predicateGroupName + "." + "p.or", "true");
} else {
String predicateProperty = "property";
if (listOrder != null) {
predicateProperty = listOrder + "_" + predicateProperty;
}
queryParameters.put(predicateProperty, propertyType);
queryParameters.put(predicateProperty + "." + "value", valueList.get(0));
}
return queryParameters;
}
private List<String> getOptionValuesList(Resource optionResource) {
ValueMap optionResValueMap;
String optionvalue;
ArrayList<String> valueList = new ArrayList<String>();
if (optionResource != null && !"".equals(optionvalue = (String)(optionResValueMap = optionResource.getValueMap()).get("value", String.class)) && optionvalue != null) {
valueList.add(optionvalue);
}
for (Resource child : optionResource.getChildren()) {
valueList.addAll(this.getOptionValuesList(child));
}
return valueList;
}
private void updateAllProperties(ResourceResolver resolver) {
Resource configResource = this.getModuleConfig(resolver);
if (configResource != null) {
Resource searchPanelResource;
log.debug("reading configuration from {}", (Object)configResource.getPath());
ValueMap vm = (ValueMap)configResource.adaptTo(ValueMap.class);
this.handlerName = (String)vm.get("jcr:title", (Object)"");
this._predicatePath = (String)vm.get("predicatePath", (Object)"");
this.defaultSearchPath = (String)vm.get("defaultSearchPath", (Object)"");
this.nodeType = (String)vm.get("nodeType", (Object)"");
this.includeInSuggestions = (Boolean)vm.get("includeInSuggestions", Boolean.class);
this.suggestionFromSearchPath = (Boolean)vm.get("suggestionFromSearchPath", (Object)true);
this.searchRailPath = (String)vm.get("searchRailPath", (Object)"");
if (!StringUtils.isEmpty((String)this.searchRailPath) && (searchPanelResource = resolver.getResource(this.searchRailPath)) != null) {
ValueMap searchProperties = (ValueMap)searchPanelResource.adaptTo(ValueMap.class);
this._predicatePath = (String)searchProperties.get("predicatePath", (Object)"");
}
this.invalidated();
}
}
private void invalidated() {
}
public void init(ResourceResolver resolver) {
Session session = (Session)resolver.adaptTo(Session.class);
try {
String moduleConfigPath = this.getModuleConfigNodePath();
log.debug("calling init for {}", (Object)moduleConfigPath);
JackrabbitEventFilter eventFilter = new JackrabbitEventFilter().setAbsPath(moduleConfigPath).setEventTypes(31).setIsDeep(true).setNoLocal(true);
JackrabbitObservationManager observationManager = (JackrabbitObservationManager)session.getWorkspace().getObservationManager();
this.updateAllProperties(resolver);
observationManager.addEventListener((EventListener)this, eventFilter);
}
catch (RepositoryException e) {
log.error("Error while initializing ", (Throwable)e);
}
}
public void destroy(ResourceResolver resolver) {
this.invalidated();
Session session = (Session)resolver.adaptTo(Session.class);
try {
if (session != null) {
session.getWorkspace().getObservationManager().removeEventListener((EventListener)this);
}
resolver.close();
}
catch (RepositoryException re) {
log.error("Error while deactivating the OmniSearchHandler", (Throwable)re);
}
}
}