' . __('Select one…') . '' . '' . __('No such column') . ''; //get column whose datatype falls under string category $html .= $normalization->getHtmlForColumnsList( $db, $table, _pgettext('string types', 'String') ); echo $html; exit; } if (isset($_REQUEST['splitColumn'])) { $num_fields = min(4096, intval($_REQUEST['numFields'])); $html = $normalization->getHtmlForCreateNewColumn($num_fields, $db, $table); $html .= Url::getHiddenInputs($db, $table); echo $html; exit; } if (isset($_REQUEST['addNewPrimary'])) { $num_fields = 1; $columnMeta = ['Field'=>$table . "_id", 'Extra'=>'auto_increment']; $html = $normalization->getHtmlForCreateNewColumn( $num_fields, $db, $table, $columnMeta ); $html .= Url::getHiddenInputs($db, $table); echo $html; exit; } if (isset($_REQUEST['findPdl'])) { $html = $normalization->findPartialDependencies($table, $db); echo $html; exit; } if (isset($_REQUEST['getNewTables2NF'])) { $partialDependencies = json_decode($_REQUEST['pd']); $html = $normalization->getHtmlForNewTables2NF($partialDependencies, $table); echo $html; exit; } $response = Response::getInstance(); if (isset($_REQUEST['getNewTables3NF'])) { $dependencies = json_decode($_REQUEST['pd']); $tables = json_decode($_REQUEST['tables']); $newTables = $normalization->getHtmlForNewTables3NF($dependencies, $tables, $db); $response->disable(); Core::headerJSON(); echo json_encode($newTables); exit; } $header = $response->getHeader(); $scripts = $header->getScripts(); $scripts->addFile('normalization.js'); $scripts->addFile('vendor/jquery/jquery.uitablefilter.js'); $normalForm = '1nf'; if (Core::isValid($_REQUEST['normalizeTo'], ['1nf', '2nf', '3nf'])) { $normalForm = $_REQUEST['normalizeTo']; } if (isset($_REQUEST['createNewTables2NF'])) { $partialDependencies = json_decode($_REQUEST['pd']); $tablesName = json_decode($_REQUEST['newTablesName']); $res = $normalization->createNewTablesFor2NF($partialDependencies, $tablesName, $table, $db); $response->addJSON($res); exit; } if (isset($_REQUEST['createNewTables3NF'])) { $newtables = json_decode($_REQUEST['newTables']); $res = $normalization->createNewTablesFor3NF($newtables, $db); $response->addJSON($res); exit; } if (isset($_POST['repeatingColumns'])) { $repeatingColumns = $_POST['repeatingColumns']; $newTable = $_POST['newTable']; $newColumn = $_POST['newColumn']; $primary_columns = $_POST['primary_columns']; $res = $normalization->moveRepeatingGroup( $repeatingColumns, $primary_columns, $newTable, $newColumn, $table, $db ); $response->addJSON($res); exit; } if (isset($_REQUEST['step1'])) { $html = $normalization->getHtmlFor1NFStep1($db, $table, $normalForm); $response->addHTML($html); } elseif (isset($_REQUEST['step2'])) { $res = $normalization->getHtmlContentsFor1NFStep2($db, $table); $response->addJSON($res); } elseif (isset($_REQUEST['step3'])) { $res = $normalization->getHtmlContentsFor1NFStep3($db, $table); $response->addJSON($res); } elseif (isset($_REQUEST['step4'])) { $res = $normalization->getHtmlContentsFor1NFStep4($db, $table); $response->addJSON($res); } elseif (isset($_REQUEST['step']) && $_REQUEST['step'] == '2.1') { $res = $normalization->getHtmlFor2NFstep1($db, $table); $response->addJSON($res); } elseif (isset($_REQUEST['step']) && $_REQUEST['step'] == '3.1') { $tables = $_REQUEST['tables']; $res = $normalization->getHtmlFor3NFstep1($db, $tables); $response->addJSON($res); } else { $response->addHTML($normalization->getHtmlForNormalizeTable()); }