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<?php |
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namespace Starkerxp\DatabaseChecker\Factory; |
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use Starkerxp\DatabaseChecker\LoggerTrait; |
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use Starkerxp\DatabaseChecker\Repository\StructureInterface; |
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use Starkerxp\DatabaseChecker\Structure\MysqlDatabaseTable; |
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/** |
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* Transcris l'état de la base de données en version objet afin de pouvoir y appliquer les traitements. |
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* |
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* @package Starkerxp\DatabaseChecker\Factory |
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*/ |
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class MysqlDatabaseFactory |
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{ |
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use LoggerTrait; |
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protected $databaseName; |
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protected $repositoryMysql; |
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private $checkCollate = false; |
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/** |
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* MysqlDatabaseFactory constructor. |
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* |
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* @param StructureInterface $repositoryMysql |
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* @param string $databaseName |
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*/ |
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public function __construct(StructureInterface $repositoryMysql, $databaseName) |
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{ |
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$this->repositoryMysql = $repositoryMysql; |
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$this->databaseName = $databaseName; |
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} |
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public function enableCheckCollate() |
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{ |
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$this->checkCollate = true; |
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} |
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/** |
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* @return MysqlDatabaseTable[] |
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* |
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* @throws \LogicException |
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*/ |
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public function generate() |
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{ |
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$export = []; |
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$tables = $this->repositoryMysql->getTablesStructure($this->databaseName); |
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foreach ($tables as $table) { |
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$export[$table] = $this->getIndex($table); |
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$export[$table]['columns'] = $this->getColumns($table); |
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} |
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$factoryJsonDatabase = new JsonDatabaseFactory(json_encode($export)); |
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try { |
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$export = $factoryJsonDatabase->generate(); |
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} catch (\Exception $e) { |
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throw new \LogicException('Un expected error with json.' . $e->getMessage()); |
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} |
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return $export; |
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} |
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protected function getIndex($table) |
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{ |
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if (!$results = $this->repositoryMysql->fetchIndexStructure($this->databaseName, $table)) { |
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return []; |
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} |
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$export = []; |
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foreach ($results as $row) { |
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if ($row['INDEX_NAME'] === 'PRIMARY') { |
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$export['primary'] = array_filter(explode(',', $row['COLUMN_NAME'])); |
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continue; |
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} |
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$key = 'indexes'; |
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if(!$row['NON_UNIQUE']) { |
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$key = 'uniques'; |
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} |
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if(!$row['NON_FULLTEXT']) { |
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$key = 'fulltexts'; |
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} |
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$export[$key][] = array_filter(['name' => $row['INDEX_NAME'], 'columns' => explode(',', $row['COLUMN_NAME'])]); |
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} |
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return $export; |
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} |
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protected function getColumns($table) |
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{ |
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$export = []; |
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$results = $this->repositoryMysql->fetchColumnsStructure($this->databaseName, $table); |
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foreach ($results as $row) { |
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$type = $row['DATA_TYPE']; |
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$length = str_replace([$type, '(', ')'], '', $row['COLUMN_TYPE']); |
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if ($type === 'enum') { |
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$type = $row['COLUMN_TYPE']; |
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$length = null; |
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} |
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$export[$row['COLUMN_NAME']] = array_filter([ |
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'type' => $type, |
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'length' => $length, |
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'nullable' => $row['IS_NULLABLE'] !== 'NO', |
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'defaultValue' => $row['IS_NULLABLE'] !== 'NO' && empty($row['COLUMN_DEFAULT']) ? 'NULL' : $row['COLUMN_DEFAULT'], |
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'extra' => $row['EXTRA'], |
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'collate' => $row['COLLATION_NAME'], |
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]); |
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if (!$this->checkCollate) { |
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unset($export[$row['COLUMN_NAME']]['collate']); |
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} |
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} |
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return $export; |
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} |
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public function exportStructure(){ |
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$export = []; |
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$tables = $this->repositoryMysql->getTablesStructure($this->databaseName); |
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foreach ($tables as $table) { |
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$export[$table] = $this->getIndex($table); |
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$export[$table]['columns'] = $this->getColumns($table); |
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} |
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return json_encode($export); |
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} |
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} |
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starker-xp /
database-checker
