コード例 #1
0
ファイル: VidiDbBackend.php プロジェクト: BergischMedia/vidi
 /**
  * Transforms a Join into SQL and parameter arrays
  *
  * @param JoinInterface $join The join
  * @param array &$sql The query parts
  * @return void
  */
 protected function parseJoin(JoinInterface $join, array &$sql)
 {
     $leftSource = $join->getLeft();
     $leftTableName = $leftSource->getSelectorName();
     // $sql['fields'][$leftTableName] = $leftTableName . '.*';
     $rightSource = $join->getRight();
     if ($rightSource instanceof JoinInterface) {
         $rightTableName = $rightSource->getLeft()->getSelectorName();
     } else {
         $rightTableName = $rightSource->getSelectorName();
         $sql['fields'][$leftTableName] = $rightTableName . '.*';
     }
     $sql['tables'][$leftTableName] = $leftTableName;
     $sql['unions'][$rightTableName] = 'LEFT JOIN ' . $rightTableName;
     $joinCondition = $join->getJoinCondition();
     if ($joinCondition instanceof \TYPO3\CMS\Extbase\Persistence\Generic\Qom\EquiJoinCondition) {
         $column1Name = $joinCondition->getProperty1Name();
         $column2Name = $joinCondition->getProperty2Name();
         $sql['unions'][$rightTableName] .= ' ON ' . $joinCondition->getSelector1Name() . '.' . $column1Name . ' = ' . $joinCondition->getSelector2Name() . '.' . $column2Name;
     }
     if ($rightSource instanceof JoinInterface) {
         $this->parseJoin($rightSource, $sql);
     }
 }
コード例 #2
0
 /**
  * Transforms a Join into SQL and parameter arrays
  *
  * @param Qom\JoinInterface $join The join
  * @param array &$sql The query parts
  * @return void
  */
 protected function parseJoin(Qom\JoinInterface $join, array &$sql)
 {
     $leftSource = $join->getLeft();
     $leftClassName = $leftSource->getNodeTypeName();
     $leftTableName = $leftSource->getSelectorName();
     $this->addRecordTypeConstraint($leftClassName, $sql);
     $rightSource = $join->getRight();
     if ($rightSource instanceof Qom\JoinInterface) {
         $left = $rightSource->getLeft();
         $rightClassName = $left->getNodeTypeName();
         $rightTableName = $left->getSelectorName();
     } else {
         $rightClassName = $rightSource->getNodeTypeName();
         $rightTableName = $rightSource->getSelectorName();
         $sql['fields'][$leftTableName] = $rightTableName . '.*';
     }
     $this->addRecordTypeConstraint($rightClassName, $sql);
     $sql['tables'][$leftTableName] = $leftTableName;
     $sql['unions'][$rightTableName] = 'LEFT JOIN ' . $rightTableName;
     $joinCondition = $join->getJoinCondition();
     if ($joinCondition instanceof Qom\EquiJoinCondition) {
         $column1Name = $this->dataMapper->convertPropertyNameToColumnName($joinCondition->getProperty1Name(), $leftClassName);
         $column2Name = $this->dataMapper->convertPropertyNameToColumnName($joinCondition->getProperty2Name(), $rightClassName);
         $sql['unions'][$rightTableName] .= ' ON ' . $joinCondition->getSelector1Name() . '.' . $column1Name . ' = ' . $joinCondition->getSelector2Name() . '.' . $column2Name;
     }
     if ($rightSource instanceof Qom\JoinInterface) {
         $this->parseJoin($rightSource, $sql);
     }
 }
コード例 #3
0
 /**
  * Transforms a Join into SQL and parameter arrays
  *
  * @param Qom\JoinInterface $join The join
  * @param string $leftTableAlias The alias from the table to main
  * @return void
  */
 protected function parseJoin(Qom\JoinInterface $join, $leftTableAlias)
 {
     $leftSource = $join->getLeft();
     $leftClassName = $leftSource->getNodeTypeName();
     $this->addRecordTypeConstraint($leftClassName);
     $rightSource = $join->getRight();
     if ($rightSource instanceof Qom\JoinInterface) {
         $left = $rightSource->getLeft();
         $rightClassName = $left->getNodeTypeName();
         $rightTableName = $left->getSelectorName();
     } else {
         $rightClassName = $rightSource->getNodeTypeName();
         $rightTableName = $rightSource->getSelectorName();
         $this->queryBuilder->addSelect($rightTableName . '.*');
     }
     $this->addRecordTypeConstraint($rightClassName);
     $rightTableAlias = $this->getUniqueAlias($rightTableName);
     $joinCondition = $join->getJoinCondition();
     $joinConditionExpression = null;
     $this->unionTableAliasCache[] = $rightTableAlias;
     if ($joinCondition instanceof Qom\EquiJoinCondition) {
         $column1Name = $this->dataMapper->convertPropertyNameToColumnName($joinCondition->getProperty1Name(), $leftClassName);
         $column2Name = $this->dataMapper->convertPropertyNameToColumnName($joinCondition->getProperty2Name(), $rightClassName);
         $joinConditionExpression = $this->queryBuilder->expr()->eq($leftTableAlias . '.' . $column1Name, $rightTableAlias . '.' . $column2Name);
     }
     $this->queryBuilder->leftJoin($leftTableAlias, $rightTableName, $rightTableAlias, $joinConditionExpression);
     if ($rightSource instanceof Qom\JoinInterface) {
         $this->parseJoin($rightSource, $rightTableAlias);
     }
 }