File Content: NormalizationController.php <?php declare(strict_types=1); namespace PhpMyAdmin\Controllers; use PhpMyAdmin\Core; use PhpMyAdmin\Normalization; use PhpMyAdmin\ResponseRenderer; use PhpMyAdmin\Template; use PhpMyAdmin\Url; use function __; use function _pgettext; use function in_array; use function intval; use function json_decode; use function json_encode; use function min; /** * Normalization process (temporarily specific to 1NF). */ class NormalizationController extends AbstractController { /** @var Normalization */ private $normalization; public function __construct(ResponseRenderer $response, Template $template, Normalization $normalization) { parent::__construct($response, $template); $this->normalization = $normalization; } public function __invoke(): void { global $db, $table; if (isset($_POST['getColumns'])) { $html = '<option selected disabled>' . __('Select one…') . '</option>' . '<option value="no_such_col">' . __('No such column') . '</option>'; //get column whose datatype falls under string category $html .= $this->normalization->getHtmlForColumnsList( $db, $table, _pgettext('string types', 'String') ); echo $html; return; } if (isset($_POST['splitColumn'])) { $num_fields = min(4096, intval($_POST['numFields'])); $html = $this->normalization->getHtmlForCreateNewColumn($num_fields, $db, $table); $html .= Url::getHiddenInputs($db, $table); echo $html; return; } if (isset($_POST['addNewPrimary'])) { $num_fields = 1; $columnMeta = [ 'Field' => $table . '_id', 'Extra' => 'auto_increment', ]; $html = $this->normalization->getHtmlForCreateNewColumn($num_fields, $db, $table, $columnMeta); $html .= Url::getHiddenInputs($db, $table); echo $html; return; } if (isset($_POST['findPdl'])) { $html = $this->normalization->findPartialDependencies($table, $db); echo $html; return; } if (isset($_POST['getNewTables2NF'])) { $partialDependencies = json_decode($_POST['pd'], true); $html = $this->normalization->getHtmlForNewTables2NF($partialDependencies, $table); echo $html; return; } if (isset($_POST['getNewTables3NF'])) { $dependencies = json_decode($_POST['pd']); $tables = json_decode($_POST['tables'], true); $newTables = $this->normalization->getHtmlForNewTables3NF($dependencies, $tables, $db); $this->response->disable(); Core::headerJSON(); echo json_encode($newTables); return; } $this->addScriptFiles(['normalization.js', 'vendor/jquery/jquery.uitablefilter.js']); $normalForm = '1nf'; if (isset($_POST['normalizeTo']) && in_array($_POST['normalizeTo'], ['1nf', '2nf', '3nf'])) { $normalForm = $_POST['normalizeTo']; } if (isset($_POST['createNewTables2NF'])) { $partialDependencies = json_decode($_POST['pd'], true); $tablesName = json_decode($_POST['newTablesName']); $res = $this->normalization->createNewTablesFor2NF($partialDependencies, $tablesName, $table, $db); $this->response->addJSON($res); return; } if (isset($_POST['createNewTables3NF'])) { $newtables = json_decode($_POST['newTables'], true); $res = $this->normalization->createNewTablesFor3NF($newtables, $db); $this->response->addJSON($res); return; } if (isset($_POST['repeatingColumns'])) { $repeatingColumns = $_POST['repeatingColumns']; $newTable = $_POST['newTable']; $newColumn = $_POST['newColumn']; $primary_columns = $_POST['primary_columns']; $res = $this->normalization->moveRepeatingGroup( $repeatingColumns, $primary_columns, $newTable, $newColumn, $table, $db ); $this->response->addJSON($res); return; } if (isset($_POST['step1'])) { $html = $this->normalization->getHtmlFor1NFStep1($db, $table, $normalForm); $this->response->addHTML($html); } elseif (isset($_POST['step2'])) { $res = $this->normalization->getHtmlContentsFor1NFStep2($db, $table); $this->response->addJSON($res); } elseif (isset($_POST['step3'])) { $res = $this->normalization->getHtmlContentsFor1NFStep3($db, $table); $this->response->addJSON($res); } elseif (isset($_POST['step4'])) { $res = $this->normalization->getHtmlContentsFor1NFStep4($db, $table); $this->response->addJSON($res); } elseif (isset($_POST['step']) && $_POST['step'] == '2.1') { $res = $this->normalization->getHtmlFor2NFstep1($db, $table); $this->response->addJSON($res); } elseif (isset($_POST['step']) && $_POST['step'] == '3.1') { $tables = $_POST['tables']; $res = $this->normalization->getHtmlFor3NFstep1($db, $tables); $this->response->addJSON($res); } else { $this->response->addHTML($this->normalization->getHtmlForNormalizeTable()); } } } Submit