Examples with QueryException org.xwiki.query.QueryException used on opensource projects

Example 26 with QueryException

use of org.xwiki.query.QueryException in project xwiki-platform by xwiki.

the class UsedValuesListQueryBuilder method canView.

private boolean canView(ListClass listClass, String value, long count) {
    // We can't check all the documents where this value occurs so we check just one of them, chosen randomly.
    long offset = ThreadLocalRandom.current().nextLong(count);
    String statement = String.format("select obj.name from BaseObject as obj, %2$s " + "where obj.className = :className and obj.name <> :templateName " + "and prop.id.id = obj.id and prop.id.name = :propertyName and %1$s = :propertyValue", getSelectColumnAndFromTable(listClass));
    try {
        Query query = this.queryManager.createQuery(statement, Query.HQL);
        bindParameterValues(query, listClass);
        query.bindValue("propertyValue", value);
        query.setWiki(listClass.getReference().extractReference(EntityType.WIKI).getName());
        query.setOffset((int) offset).setLimit(1);
        List<?> results = query.execute();
        if (results.size() > 0) {
            DocumentReference documentReference = this.documentReferenceResolver.resolve((String) results.get(0));
            if (this.authorization.hasAccess(Right.VIEW, documentReference)) {
                return true;
            }
        }
    } catch (QueryException e) {
        this.logger.warn("Failed to check if the list value is viewable. Root cause is [{}]." + " Continue assuming the value is not viewable.", ExceptionUtils.getRootCauseMessage(e));
    }
    return false;
}

Example 27 with QueryException

use of org.xwiki.query.QueryException in project xwiki-platform by xwiki.

the class AbstractSheetBinder method getDocuments.

@Override
public List<DocumentReference> getDocuments(DocumentReference expectedSheetRef) {
    this.sheetBindingsQuery.setWiki(expectedSheetRef.getWikiReference().getName());
    try {
        List<Object[]> sheetBindings = this.sheetBindingsQuery.execute();
        List<DocumentReference> documentReferences = new ArrayList<DocumentReference>();
        for (Object[] sheetBinding : sheetBindings) {
            DocumentReference docRef = this.documentReferenceResolver.resolve((String) sheetBinding[0], expectedSheetRef);
            DocumentReference sheetRef = this.documentReferenceResolver.resolve((String) sheetBinding[1], docRef);
            if (sheetRef.equals(expectedSheetRef)) {
                documentReferences.add(docRef);
            }
        }
        return documentReferences;
    } catch (QueryException e) {
        this.logger.warn("Failed to query sheet bindings.", e);
        return Collections.emptyList();
    }
}

Example 28 with QueryException

use of org.xwiki.query.QueryException in project xwiki-platform by xwiki.

the class AbstractSheetBinder method initialize.

@Override
public void initialize() throws InitializationException {
    try {
        String statement = "select doc.fullName, prop.value from XWikiDocument doc, BaseObject obj, StringProperty prop where " + "obj.className=:sheetBindingClass and obj.name=doc.fullName and obj.id=prop.id.id and " + "prop.id.name=:sheetProperty order by doc.fullName";
        this.sheetBindingsQuery = this.queryManager.createQuery(statement, Query.HQL);
        this.sheetBindingsQuery.bindValue("sheetBindingClass", getSheetBindingClass());
        this.sheetBindingsQuery.bindValue("sheetProperty", SHEET_PROPERTY);
    } catch (QueryException e) {
        throw new InitializationException("Failed to create query for retrieving the list of sheet bindings.", e);
    }
}

Example 29 with QueryException

use of org.xwiki.query.QueryException in project xwiki-platform by xwiki.

the class WikiSolrReferenceResolver method getReferences.

@Override
public List<EntityReference> getReferences(EntityReference wikiReference) throws SolrIndexerException {
    List<EntityReference> result = new ArrayList<EntityReference>();
    // Ignore the wiki reference because it is not indexable.
    List<String> localSpaceRefs = null;
    // Make sure the list of spaces is from the requested wiki.
    try {
        localSpaceRefs = this.queryManager.getNamedQuery("getSpaces").setWiki(wikiReference.getName()).execute();
    } catch (QueryException e) {
        throw new SolrIndexerException("Failed to query wiki [" + wikiReference.getName() + "] spaces", e);
    }
    // Visit each space
    for (String localSpaceRef : localSpaceRefs) {
        EntityReference spaceReference = this.explicitEntityReferenceResolver.resolve(localSpaceRef, EntityType.SPACE, wikiReference);
        try {
            Iterables.addAll(result, this.spaceResolverProvider.get().getReferences(spaceReference));
        } catch (Exception e) {
            this.logger.error("Failed to resolve references for space [" + spaceReference + "]", e);
        }
    }
    return result;
}

Example 30 with QueryException

use of org.xwiki.query.QueryException in project xwiki-platform by xwiki.

the class SpaceSolrReferenceResolver method getReferences.

@Override
public List<EntityReference> getReferences(EntityReference spaceReference) throws SolrIndexerException {
    List<EntityReference> result = new ArrayList<EntityReference>();
    EntityReference wikiReference = spaceReference.extractReference(EntityType.WIKI);
    String localSpaceReference = this.localEntityReferenceSerializer.serialize(spaceReference);
    // Ignore the space reference because it is not indexable.
    // Make sure the list of spaces is from the requested wiki
    List<String> documentNames;
    try {
        documentNames = this.queryManager.getNamedQuery("getSpaceDocsName").setWiki(wikiReference.getName()).bindValue("space", localSpaceReference).execute();
    } catch (QueryException e) {
        throw new SolrIndexerException("Failed to query space [" + spaceReference + "] documents", e);
    }
    for (String documentName : documentNames) {
        EntityReference documentReference = new EntityReference(documentName, EntityType.DOCUMENT, spaceReference);
        try {
            Iterables.addAll(result, this.documentResolverProvider.get().getReferences(documentReference));
        } catch (Exception e) {
            this.logger.error("Failed to resolve references for document [" + documentReference + "]", e);
        }
    }
    return result;
}