/**
* {@inheritDoc}
*/
public function query(Query $query)
{
$this->assertLoggedIn();
if (!$query instanceof QueryObjectModelInterface) {
$parser = new Sql2ToQomQueryConverter($this->factory->get('Query\\QOM\\QueryObjectModelFactory'));
try {
$qom = $parser->parse($query->getStatement());
$qom->setLimit($query->getLimit());
$qom->setOffset($query->getOffset());
} catch (\Exception $e) {
throw new InvalidQueryException('Invalid query: ' . $query->getStatement(), null, $e);
}
} else {
$qom = $query;
}
$qomWalker = new QOMWalker($this->nodeTypeManager, $this->getConnection(), $this->getNamespaces());
list($selectors, $selectorAliases, $sql) = $qomWalker->walkQOMQuery($qom);
$primarySource = reset($selectors);
$primaryType = $primarySource->getSelectorName() ?: $primarySource->getNodeTypeName();
$data = $this->getConnection()->fetchAll($sql, array($this->workspaceName));
$results = $properties = $standardColumns = array();
foreach ($data as $row) {
$result = array();
/** @var SelectorInterface $selector */
foreach ($selectors as $selector) {
$selectorName = $selector->getSelectorName() ?: $selector->getNodeTypeName();
$columnPrefix = isset($selectorAliases[$selectorName]) ? $selectorAliases[$selectorName] . '_' : $selectorAliases[''] . '_';
if ($primaryType === $selector->getNodeTypeName()) {
$result[] = array('dcr:name' => 'jcr:path', 'dcr:value' => $row[$columnPrefix . 'path'], 'dcr:selectorName' => $selectorName);
}
$result[] = array('dcr:name' => 'jcr:path', 'dcr:value' => $row[$columnPrefix . 'path'], 'dcr:selectorName' => $selectorName);
$result[] = array('dcr:name' => 'jcr:score', 'dcr:value' => 0, 'dcr:selectorName' => $selectorName);
if (0 === count($qom->getColumns())) {
$selectorPrefix = null !== $selector->getSelectorName() ? $selectorName . '.' : '';
$result[] = array('dcr:name' => $selectorPrefix . 'jcr:primaryType', 'dcr:value' => $primaryType, 'dcr:selectorName' => $selectorName);
}
if (isset($row[$columnPrefix . 'props'])) {
$propertyNames = array();
$columns = $qom->getColumns();
// Always populate jcr:created and jcr:createdBy if a wildcard selector is used.
// This emulates the behavior of Jackrabbit
if (0 === count($columns)) {
$propertyNames = array('jcr:created', 'jcr:createdBy');
}
foreach ($columns as $column) {
if (!$column->getSelectorName() || $column->getSelectorName() == $selectorName) {
$propertyNames[] = $column->getPropertyName();
}
}
$properties[$selectorName] = (array) $this->xmlToColumns($row[$columnPrefix . 'props'], $propertyNames);
} else {
$properties[$selectorName] = array();
}
// TODO: add other default columns that Jackrabbit provides to provide a more consistent behavior
if (isset($properties[$selectorName]['jcr:createdBy'])) {
$standardColumns[$selectorName]['jcr:createdBy'] = $properties[$selectorName]['jcr:createdBy'];
}
if (isset($properties[$selectorName]['jcr:created'])) {
$standardColumns[$selectorName]['jcr:created'] = $properties[$selectorName]['jcr:created'];
}
}
$reservedNames = array('jcr:path', 'jcr:score');
foreach ($qom->getColumns() as $column) {
$selectorName = $column->getSelectorName();
$columnName = $column->getPropertyName();
$columnPrefix = isset($selectorAliases[$selectorName]) ? $selectorAliases[$selectorName] . '_' : $selectorAliases[''] . '_';
if (in_array($column->getColumnName(), $reservedNames)) {
throw new InvalidQueryException(sprintf('Cannot reserved name "%s". Reserved names are "%s"', $column->getColumnName(), implode('", "', $reservedNames)));
}
$dcrValue = 'jcr:uuid' === $columnName ? $row[$columnPrefix . 'identifier'] : (isset($properties[$selectorName][$columnName]) ? $properties[$selectorName][$columnName] : '');
if (isset($standardColumns[$selectorName][$columnName])) {
unset($standardColumns[$selectorName][$columnName]);
}
$result[] = array('dcr:name' => $column->getColumnName() === $columnName && isset($properties[$selectorName][$columnName]) ? $selectorName . '.' . $columnName : $column->getColumnName(), 'dcr:value' => $dcrValue, 'dcr:selectorName' => $selectorName ?: $primaryType);
}
foreach ($standardColumns as $selectorName => $columns) {
foreach ($columns as $columnName => $value) {
$result[] = array('dcr:name' => $primaryType . '.' . $columnName, 'dcr:value' => $value, 'dcr:selectorName' => $selectorName);
}
}
$results[] = $result;
}
return $results;
}
/**
* {@inheritDoc}
*/
public function query(Query $query)
{
$this->assertLoggedIn();
if (!$query instanceof QueryObjectModelInterface) {
$parser = new Sql2ToQomQueryConverter($this->factory->get('Query\\QOM\\QueryObjectModelFactory'));
try {
$qom = $parser->parse($query->getStatement());
$qom->setLimit($query->getLimit());
$qom->setOffset($query->getOffset());
} catch (\Exception $e) {
throw new InvalidQueryException('Invalid query: ' . $query->getStatement(), null, $e);
}
} else {
$qom = $query;
}
$qomWalker = new QOMWalker($this->nodeTypeManager, $this->api, $this->getNamespaces());
list($selectors, $selectorAliases, $query) = $qomWalker->walkQOMQuery($qom);
$primarySource = reset($selectors);
$primaryType = $primarySource->getSelectorName() ?: $primarySource->getNodeTypeName();
$data = $this->api->forms()->everything->ref($this->ref)->query($query)->submit();
// TODO implement
$results = array();
return $results;
}
public function query(Query $query)
{
if (!$query instanceof QueryObjectModelInterface) {
$parser = new Sql2ToQomQueryConverter($this->factory->get('Query\\QOM\\QueryObjectModelFactory'));
try {
$qom = $parser->parse($query->getStatement());
$qom->setLimit($query->getLimit());
$qom->setOffset($query->getOffset());
} catch (\Exception $e) {
throw new InvalidQueryException('Invalid query: ' . $query->getStatement(), null, $e);
}
} else {
$qom = $query;
}
return $this->getSearchAdapter()->query($this->workspaceName, $qom);
}
/**
* {@inheritDoc}
*/
public function query(Query $query)
{
$this->assertLoggedIn();
if (!$query instanceof QueryObjectModelInterface) {
$parser = new Sql2ToQomQueryConverter($this->factory->get('Query\\QOM\\QueryObjectModelFactory'));
try {
$qom = $parser->parse($query->getStatement());
$qom->setLimit($query->getLimit());
$qom->setOffset($query->getOffset());
} catch (\Exception $e) {
throw new InvalidQueryException('Invalid query: ' . $query->getStatement(), null, $e);
}
} else {
$qom = $query;
}
// TODO: realize QOM handler
// $qomWalker = new QOMWalker($this->nodeTypeManager, $this->db->getConnection(), $this->getNamespaces());
// list($selectors, $selectorAliases, $sql) = $qomWalker->walkQOMQuery($qom);
}
/**
* {@inheritDoc}
*/
public function query(Query $query)
{
// TODO handle bind variables
$querystring = $query->getStatement();
$limit = $query->getLimit();
$offset = $query->getOffset();
$language = $query->getLanguage();
switch ($language) {
case QueryInterface::JCR_JQOM:
// for JQOM, fall through to SQL2
// for JQOM, fall through to SQL2
case QueryInterface::JCR_SQL2:
$ns = '';
$langElement = 'JCR-SQL2';
break;
case QueryInterface::XPATH:
$langElement = 'dcr:xpath';
$ns = 'xmlns:dcr="http://www.day.com/jcr/webdav/1.0"';
break;
case QueryInterface::SQL:
$langElement = 'dcr:sql';
$ns = 'xmlns:dcr="http://www.day.com/jcr/webdav/1.0"';
break;
default:
// this should be impossible as we check on creation already
throw new InvalidQueryException("Unsupported query language: {$language}");
}
$body = '<D:searchrequest ' . $ns . ' xmlns:D="DAV:"><' . $langElement . '><![CDATA[' . $querystring . ']]></' . $langElement . '>';
if (null !== $limit || null !== $offset) {
$body .= '<D:limit>';
if (null !== $limit) {
$body .= '<D:nresults>' . (int) $limit . '</D:nresults>';
}
if (null !== $offset) {
$body .= '<offset>' . (int) $offset . '</offset>';
}
$body .= '</D:limit>';
}
$body .= '</D:searchrequest>';
$path = $this->addWorkspacePathToUri('/');
$request = $this->getRequest(Request::SEARCH, $path);
$request->setBody($body);
$rawData = $request->execute();
$dom = new DOMDocument();
$dom->loadXML($rawData);
$rows = array();
foreach ($dom->getElementsByTagName('response') as $row) {
$columns = array();
foreach ($row->getElementsByTagName('column') as $column) {
$sets = array();
foreach ($column->childNodes as $childNode) {
if ('dcr:value' == $childNode->tagName) {
$value = $this->getDcrValue($childNode);
// TODO if this bug is fixed, spaces may be urlencoded instead of the escape sequence: https://issues.apache.org/jira/browse/JCR-2997
// the following line fails for nodes with "_x0020 " in their name, changing that part to " x0020_"
// other characters like < and > are urlencoded, which seems to be handled by dom already.
if (is_string($value)) {
$value = str_replace('_x0020_', ' ', $value);
}
} else {
$value = $childNode->nodeValue;
}
$sets[$childNode->tagName] = $value;
}
if (!isset($sets['dcr:value'])) {
$sets['dcr:value'] = null;
}
$columns[] = $sets;
}
$rows[] = $columns;
}
return $rows;
}
