/** * {@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; }