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package org.xwiki.query.xwql.internal; |
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import java.util.List; |
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import java.util.Map.Entry; |
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import javax.inject.Inject; |
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import javax.inject.Named; |
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import javax.inject.Singleton; |
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import org.apache.commons.lang3.StringUtils; |
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import org.xwiki.component.annotation.Component; |
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import org.xwiki.component.manager.ComponentLookupException; |
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import org.xwiki.component.manager.ComponentManager; |
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import org.xwiki.job.event.status.JobProgressManager; |
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import org.xwiki.model.EntityType; |
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import org.xwiki.model.ModelContext; |
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import org.xwiki.model.reference.EntityReference; |
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import org.xwiki.model.reference.WikiReference; |
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import org.xwiki.query.Query; |
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import org.xwiki.query.QueryException; |
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import org.xwiki.query.QueryExecutor; |
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import org.xwiki.query.QueryFilter; |
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import org.xwiki.query.QueryManager; |
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import org.xwiki.query.SecureQuery; |
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@Component |
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@Named("xwql") |
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@Singleton |
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| 75% |
Uncovered Elements: 12 (48) |
Complexity: 13 |
Complexity Density: 0.41 |
|
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public class XWQLQueryExecutor implements QueryExecutor |
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{ |
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@Inject |
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@Named("hql") |
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private QueryTranslator translator; |
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@Inject |
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private ComponentManager componentManager; |
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@Inject |
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private ModelContext context; |
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@Inject |
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private JobProgressManager progress; |
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| 100% |
Uncovered Elements: 0 (1) |
Complexity: 1 |
Complexity Density: 1 |
|
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1000 |
public QueryManager getQueryManager() throws ComponentLookupException... |
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{ |
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|
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return this.componentManager.getInstance(QueryManager.class); |
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} |
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@param |
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@return |
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| 100% |
Uncovered Elements: 0 (1) |
Complexity: 1 |
Complexity Density: 1 |
|
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public static boolean isShortFormStatement(String statement)... |
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{ |
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return StringUtils.startsWithAny(statement.trim().toLowerCase(), ",", "from", "where", "order"); |
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} |
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| 75.6% |
Uncovered Elements: 10 (41) |
Complexity: 10 |
Complexity Density: 0.34 |
|
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1000 |
@Override... |
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public <T> List<T> execute(Query query) throws QueryException |
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{ |
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EntityReference currentEntityReference = this.context.getCurrentEntityReference(); |
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Query nativeQuery; |
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try { |
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this.progress.startStep(query, "query.xwql.progress.execute", "Execute XWQL query [{}]", query); |
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if (query.getWiki() != null) { |
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if (currentEntityReference.getType() == EntityType.WIKI) { |
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this.context.setCurrentEntityReference(new WikiReference(query.getWiki())); |
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} else { |
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this.context.setCurrentEntityReference(currentEntityReference.replaceParent( |
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currentEntityReference.extractReference(EntityType.WIKI), new WikiReference(query.getWiki()))); |
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} |
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} |
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nativeQuery = |
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getQueryManager().createQuery(this.translator.translate(query.getStatement()), |
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this.translator.getOutputLanguage()); |
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nativeQuery.setLimit(query.getLimit()); |
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nativeQuery.setOffset(query.getOffset()); |
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nativeQuery.setWiki(query.getWiki()); |
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if (query.getFilters() != null) { |
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for (QueryFilter filter : query.getFilters()) { |
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630 |
nativeQuery.addFilter(filter); |
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} |
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} |
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1000 |
for (Entry<String, Object> e : query.getNamedParameters().entrySet()) { |
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2362 |
nativeQuery.bindValue(e.getKey(), e.getValue()); |
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} |
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1000 |
for (Entry<Integer, Object> e : query.getPositionalParameters().entrySet()) { |
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nativeQuery.bindValue(e.getKey(), e.getValue()); |
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} |
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if (nativeQuery instanceof SecureQuery && query instanceof SecureQuery) { |
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if (((SecureQuery) query).isCurrentAuthorChecked() && !isShortFormStatement(query.getStatement())) { |
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3 |
((SecureQuery) nativeQuery).checkCurrentAuthor(true); |
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} |
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((SecureQuery) nativeQuery).checkCurrentUser(((SecureQuery) query).isCurrentUserChecked()); |
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} |
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return nativeQuery.execute(); |
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} catch (Exception e) { |
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0 |
if (e instanceof QueryException) { |
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throw (QueryException) e; |
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} |
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throw new QueryException("Exception while translating [" + query.getStatement() + "] XWQL query to the [" |
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+ this.translator.getOutputLanguage() + "] language", query, e); |
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} finally { |
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1000 |
this.context.setCurrentEntityReference(currentEntityReference); |
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|
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1000 |
this.progress.endStep(query); |
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} |
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} |
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| 0% |
Uncovered Elements: 1 (1) |
Complexity: 1 |
Complexity Density: 1 |
|
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0 |
public QueryTranslator getTranslator()... |
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{ |
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return this.translator; |
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} |
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} |