public function __construct(TableInformation $parent, \Doctrine\DBAL\Schema\Table $table, \Doctrine\DBAL\Schema\Column $column)
{
$this->table = $parent;
foreach ($table->getForeignKeys() as $foreign) {
if (in_array($column->getName(), $foreign->getColumns())) {
$foreign_columns = $foreign->getForeignColumns();
$this->foreignTable = $foreign->getForeignTableName();
$this->foreignColumn = reset($foreign_columns);
$this->isForeign = true;
}
}
if ($primary_key = $table->getPrimaryKey()) {
$this->isPrimary = in_array($column->getName(), $primary_key->getColumns());
}
$this->name = $column->getName();
$this->type = $column->getType()->getName();
$this->length = $column->getLength();
$this->precision = $column->getPrecision();
$this->default = $column->getDefault();
$this->isNotNull = $column->getNotnull();
$this->isUnsigned = $column->getUnsigned();
$this->isFixed = $column->getFixed();
$this->isAutoIncrement = $column->getAutoincrement();
$this->comment = $column->getComment();
if ($this->type === \Doctrine\DBAL\Types\Type::BLOB) {
$this->length = min($this->bytesFromIni('post_max_size'), $this->bytesFromIni('upload_max_filesize'));
}
}
/**
* Metodo para verificar se a coluna eh chave primaria
*
* @param Column $objColumn
* @return bool
*/
private function isPrimaryKey($objColumn)
{
$booIsPrimaryKey = false;
if (is_int(array_search($objColumn->getName(), $this->objTable->getPrimaryKey()->getColumns()))) {
$booIsPrimaryKey = true;
}
return $booIsPrimaryKey;
}
/**
* Convert all the table columns into form elements
*
* @return array
* @throws \Exception
*/
public function getElements()
{
if (!$this->table instanceof Table) {
throw new \Exception('Table not set');
}
$pkColumns = $this->table->getPrimaryKey()->getColumns();
$elements = [];
$fks = [];
$fk = $this->table->getForeignKeys();
if (!empty($fk)) {
foreach ($fk as $f) {
$fks = array_merge($fks, $f->getLocalColumns());
}
}
foreach ($this->table->getColumns() as $column) {
$isPrimaryKey = in_array($column->getName(), $pkColumns);
if ($this->helper->isExcluded($column) || $isPrimaryKey) {
continue;
}
$elements[] = $this->mapColumn($column, $fks);
}
return $elements;
}
/**
* Check if this sequence is an autoincrement sequence for a given table.
*
* This is used inside the comparator to not report sequences as missing,
* when the "from" schema implicitly creates the sequences.
*
* @param Table $table
*
* @return bool
*/
public function isAutoIncrementsFor(Table $table)
{
if (!$table->hasPrimaryKey()) {
return false;
}
$pkColumns = $table->getPrimaryKey()->getColumns();
if (count($pkColumns) != 1) {
return false;
}
$column = $table->getColumn($pkColumns[0]);
if (!$column->getAutoincrement()) {
return false;
}
$sequenceName = $this->getShortestName($table->getNamespaceName());
$tableName = $table->getShortestName($table->getNamespaceName());
$tableSequenceName = sprintf('%s_%s_seq', $tableName, $pkColumns[0]);
return $tableSequenceName === $sequenceName;
}
/**
* @param \Doctrine\DBAL\Schema\Table $table
*
* @return string
*/
private function createTableLabel(Table $table)
{
// Start the table
$label = '<<TABLE CELLSPACING="0" BORDER="1" ALIGN="LEFT">';
// The title
$label .= '<TR><TD BORDER="1" COLSPAN="3" ALIGN="CENTER" BGCOLOR="#fcaf3e"><FONT COLOR="#2e3436" FACE="Helvetica" POINT-SIZE="12">' . $table->getName() . '</FONT></TD></TR>';
// The attributes block
foreach ($table->getColumns() as $column) {
$columnLabel = $column->getName();
$label .= '<TR>';
$label .= '<TD BORDER="0" ALIGN="LEFT" BGCOLOR="#eeeeec">';
$label .= '<FONT COLOR="#2e3436" FACE="Helvetica" POINT-SIZE="12">' . $columnLabel . '</FONT>';
$label .= '</TD><TD BORDER="0" ALIGN="LEFT" BGCOLOR="#eeeeec"><FONT COLOR="#2e3436" FACE="Helvetica" POINT-SIZE="10">' . strtolower($column->getType()) . '</FONT></TD>';
$label .= '<TD BORDER="0" ALIGN="RIGHT" BGCOLOR="#eeeeec" PORT="col' . $column->getName() . '">';
if ($table->hasPrimaryKey() && in_array($column->getName(), $table->getPrimaryKey()->getColumns())) {
$label .= "✷";
}
$label .= '</TD></TR>';
}
// End the table
$label .= '</TABLE>>';
return $label;
}
/**
* @param \TYPO3\CMS\Core\Database\Schema\Parser\AST\CreateIndexDefinitionItem $item
* @return \Doctrine\DBAL\Schema\Index
* @throws \Doctrine\DBAL\Schema\SchemaException
* @throws \InvalidArgumentException
*/
protected function addIndex(CreateIndexDefinitionItem $item) : Index
{
$indexName = $item->indexName->getQuotedName();
$columnNames = array_map(function (IndexColumnName $columnName) {
if ($columnName->length) {
return $columnName->columnName->getQuotedName() . '(' . $columnName->length . ')';
}
return $columnName->columnName->getQuotedName();
}, $item->columnNames);
if ($item->isPrimary) {
$this->table->setPrimaryKey($columnNames);
$index = $this->table->getPrimaryKey();
} else {
$index = GeneralUtility::makeInstance(Index::class, $indexName, $columnNames, $item->isUnique, $item->isPrimary);
if ($item->isFulltext) {
$index->addFlag('fulltext');
} elseif ($item->isSpatial) {
$index->addFlag('spatial');
}
$this->table = GeneralUtility::makeInstance(Table::class, $this->table->getQuotedName($this->platform), $this->table->getColumns(), array_merge($this->table->getIndexes(), [strtolower($indexName) => $index]), $this->table->getForeignKeys(), 0, $this->table->getOptions());
}
return $index;
}
/**
* Load the metadata for a table.
*
* @param Table $table
*/
protected function loadMetadataForTable(Table $table)
{
$tblName = $table->getName();
if (isset($this->defaultAliases[$tblName])) {
$className = $this->defaultAliases[$tblName];
} else {
$className = $tblName;
$this->unmapped[] = $tblName;
}
$contentKey = $this->schemaManager->getKeyForTable($tblName);
$this->metadata[$className] = [];
$this->metadata[$className]['identifier'] = $table->getPrimaryKey();
$this->metadata[$className]['table'] = $table->getName();
$this->metadata[$className]['boltname'] = $contentKey;
foreach ($table->getColumns() as $colName => $column) {
$mapping = ['fieldname' => $colName, 'type' => $column->getType()->getName(), 'fieldtype' => $this->getFieldTypeFor($table->getName(), $column), 'length' => $column->getLength(), 'nullable' => $column->getNotnull(), 'platformOptions' => $column->getPlatformOptions(), 'precision' => $column->getPrecision(), 'scale' => $column->getScale(), 'default' => $column->getDefault(), 'columnDefinition' => $column->getColumnDefinition(), 'autoincrement' => $column->getAutoincrement()];
$this->metadata[$className]['fields'][$colName] = $mapping;
if (isset($this->contenttypes[$contentKey]['fields'][$colName])) {
$this->metadata[$className]['fields'][$colName]['data'] = $this->contenttypes[$contentKey]['fields'][$colName];
}
}
// This loop checks the contenttypes definition for any non-db fields and adds them.
if ($contentKey) {
$this->setRelations($contentKey, $className, $table);
$this->setTaxonomies($contentKey, $className, $table);
$this->setTemplatefields($contentKey, $className, $table);
$this->setRepeaters($contentKey, $className, $table);
}
foreach ($this->getAliases() as $alias => $table) {
if (array_key_exists($table, $this->metadata)) {
$this->metadata[$alias] = $this->metadata[$table];
}
}
}
/**
* Retreive schema table definition primary keys.
*
* @param \Doctrine\DBAL\Schema\Table $table
*
* @return array
*/
private function getTablePrimaryKeys(Table $table)
{
try {
return $table->getPrimaryKey()->getColumns();
} catch (SchemaException $e) {
// Do nothing
}
return array();
}
public function testBuilderSetPrimaryKey()
{
$table = new Table("foo");
$table->addColumn("bar", 'integer');
$table->setPrimaryKey(array("bar"));
$this->assertTrue($table->hasIndex("primary"));
$this->assertInstanceOf('Doctrine\\DBAL\\Schema\\Index', $table->getPrimaryKey());
$this->assertTrue($table->getIndex("primary")->isUnique());
$this->assertTrue($table->getIndex("primary")->isPrimary());
}
/**
* @param Table $table
* @return string
* @throws SchemaException if valid primary key does not exist
*/
protected function getPrimaryKeyColumnName(Table $table)
{
if (!$table->hasPrimaryKey()) {
throw new SchemaException(sprintf('The table "%s" must have a primary key.', $table->getName()));
}
$primaryKeyColumns = $table->getPrimaryKey()->getColumns();
if (count($primaryKeyColumns) !== 1) {
throw new SchemaException(sprintf('A primary key of "%s" table must include only one column.', $table->getName()));
}
return array_pop($primaryKeyColumns);
}
/**
* Returns the difference between the tables $table1 and $table2.
*
* If there are no differences this method returns the boolean false.
*
* @param \Doctrine\DBAL\Schema\Table $table1
* @param \Doctrine\DBAL\Schema\Table $table2
*
* @return boolean|\Doctrine\DBAL\Schema\TableDiff
*/
public function diffTable(Table $table1, Table $table2)
{
$changes = 0;
$tableDifferences = new TableDiff($table1->getName());
$tableDifferences->fromTable = $table1;
$table1Columns = $table1->getColumns();
$table2Columns = $table2->getColumns();
/* See if all the fields in table 1 exist in table 2 */
foreach ($table2Columns as $columnName => $column) {
if (!$table1->hasColumn($columnName)) {
$tableDifferences->addedColumns[$columnName] = $column;
$changes++;
}
}
/* See if there are any removed fields in table 2 */
foreach ($table1Columns as $columnName => $column) {
// See if column is removed in table 2.
if (!$table2->hasColumn($columnName)) {
$tableDifferences->removedColumns[$columnName] = $column;
$changes++;
continue;
}
// See if column has changed properties in table 2.
$changedProperties = $this->diffColumn($column, $table2->getColumn($columnName));
if (!empty($changedProperties)) {
$columnDiff = new ColumnDiff($column->getName(), $table2->getColumn($columnName), $changedProperties);
$columnDiff->fromColumn = $column;
$tableDifferences->changedColumns[$column->getName()] = $columnDiff;
$changes++;
}
}
$this->detectColumnRenamings($tableDifferences);
$table1Indexes = $table1->getIndexes();
$table2Indexes = $table2->getIndexes();
/* See if all the indexes in table 1 exist in table 2 */
foreach ($table2Indexes as $indexName => $index) {
if ($index->isPrimary() && $table1->hasPrimaryKey() || $table1->hasIndex($indexName)) {
continue;
}
$tableDifferences->addedIndexes[$indexName] = $index;
$changes++;
}
/* See if there are any removed indexes in table 2 */
foreach ($table1Indexes as $indexName => $index) {
// See if index is removed in table 2.
if ($index->isPrimary() && !$table2->hasPrimaryKey() || !$index->isPrimary() && !$table2->hasIndex($indexName)) {
$tableDifferences->removedIndexes[$indexName] = $index;
$changes++;
continue;
}
// See if index has changed in table 2.
$table2Index = $index->isPrimary() ? $table2->getPrimaryKey() : $table2->getIndex($indexName);
if ($this->diffIndex($index, $table2Index)) {
$tableDifferences->changedIndexes[$indexName] = $table2Index;
$changes++;
}
}
$this->detectIndexRenamings($tableDifferences);
$fromFkeys = $table1->getForeignKeys();
$toFkeys = $table2->getForeignKeys();
foreach ($fromFkeys as $key1 => $constraint1) {
foreach ($toFkeys as $key2 => $constraint2) {
if ($this->diffForeignKey($constraint1, $constraint2) === false) {
unset($fromFkeys[$key1]);
unset($toFkeys[$key2]);
} else {
if (strtolower($constraint1->getName()) == strtolower($constraint2->getName())) {
$tableDifferences->changedForeignKeys[] = $constraint2;
$changes++;
unset($fromFkeys[$key1]);
unset($toFkeys[$key2]);
}
}
}
}
foreach ($fromFkeys as $constraint1) {
$tableDifferences->removedForeignKeys[] = $constraint1;
$changes++;
}
foreach ($toFkeys as $constraint2) {
$tableDifferences->addedForeignKeys[] = $constraint2;
$changes++;
}
return $changes ? $tableDifferences : false;
}