AddOn/SQL-ManagmentStudio_Online/index.php aktualisiert
Update SQL-Query for Export in CSV, SQL Create Text, Add Password to the SQL-Query for change Action (Delete, Drop, Update) on SQL Server
This commit is contained in:
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b3f2900155
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21036ae5ec
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@ -7,11 +7,12 @@ error_reporting(E_ALL);
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session_start();
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/**************** Servername\Instance ****************/
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$ServerName = "<SQL Server HOST>, <SQL Port>";
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$ServerName = "<MS SQL Server>, <Port>";
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$changeDataInSQLPassword = "XXXXX";
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/**************** Cathalog\User ****************/
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$ConnectionInfo = array( "Database"=>"<Database>",
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"UID"=>"<Username>",
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"PWD"=>"<Password>",
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$ConnectionInfo = array( "Database"=>"...",
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"UID"=>"...",
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"PWD"=>"...",
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"Encrypt"=>false,
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"TrustServerCertificate"=>false,
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"CharacterSet" => "UTF-8");
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@ -94,6 +95,11 @@ function getDatabaseStructureExport($conn, $format = 'json') {
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$structure[$table] = $columns;
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}
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// Ausgabe als JSON
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if ($format === 'array') {
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return $structure;
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}
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// Ausgabe als JSON
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if ($format === 'json') {
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return json_encode($structure, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
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@ -129,6 +135,58 @@ function getDatabaseStructureExport($conn, $format = 'json') {
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return null;
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}
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/*
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function exportTableData($conn, $table, $output_format = 'json') {
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$query = "SELECT * FROM [$table]";
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$stmt = sqlsrv_query($conn, $query);
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if (!$stmt) {
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return json_encode(['error' => sqlsrv_errors()], JSON_PRETTY_PRINT);
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}
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$data = [];
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$insertSQL = '';
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// Hol dir die Spaltennamen
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$columns = [];
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$fieldMeta = sqlsrv_field_metadata($stmt);
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foreach ($fieldMeta as $field) {
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$columns[] = $field['Name'];
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}
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// Geh alle Zeilen durch
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while ($row = sqlsrv_fetch_array($stmt, SQLSRV_FETCH_ASSOC)) {
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// Für JSON-Export
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if ($output_format === 'json') {
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foreach ($row as $key => $value) {
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if ($value instanceof DateTime) {
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$row[$key] = $value->format('Y-m-d H:i:s');
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}
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}
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$data[] = $row;
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}
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// Für SQL-Export
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if ($output_format === 'sql') {
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$values = array_map(function ($v) use ($conn) {
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if (is_null($v)) return "NULL";
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if ($v instanceof DateTime) return "'" . $v->format('Y-m-d H:i:s') . "'";
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return "'" . str_replace("'", "''", $v) . "'";
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}, array_values($row));
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$insertSQL .= "INSERT INTO [$table] (" . implode(", ", $columns) . ") VALUES (" . implode(", ", $values) . ");\n";
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}
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}
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sqlsrv_free_stmt($stmt);
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if ($output_format === 'json') {
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return json_encode($data, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
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}
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return $insertSQL;
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}
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*/
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function exportTableData($conn, $table, $output_format = 'json') {
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$query = "SELECT * FROM [$table]";
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$stmt = sqlsrv_query($conn, $query);
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@ -247,13 +305,24 @@ function getTableData($conn, $table) {
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return $rows;
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}
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/*
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function executeSQL($conn, $sql) {
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$stmt = sqlsrv_query($conn, $sql);
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if ($stmt === false) {
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return sqlsrv_errors();
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}else{
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}
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sqlsrv_free_stmt($stmt);
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return "Query erfolgreich ausgeführt.";
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}*/
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/*
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function executeSQL($conn, $sql, $format = "json") {
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$stmt = sqlsrv_query($conn, $sql);
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if ($stmt === false) {
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return sqlsrv_errors(); // Falls ein Fehler auftritt, gebe die Fehler zurück
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} else {
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// Überprüfen, ob die Abfrage Ergebnisse liefert (z. B. bei SELECT)
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$results = [];
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if (strpos(strtoupper($sql), 'SELECT') !== false) {
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// Nur bei SELECT-Abfragen die Ergebnisse holen
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@ -261,15 +330,155 @@ function executeSQL($conn, $sql) {
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$results[] = $row;
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}
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sqlsrv_free_stmt($stmt);
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return $results; // Rückgabe der Ergebnisse der SELECT-Abfrage
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if ($format === "csv") {
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if (empty($results)) {
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return ""; // keine Daten
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}
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// CSV-String erstellen
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$output = "";
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// Header-Zeile mit Spaltennamen
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$headers = array_keys($results[0]);
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$output .= implode(";", $headers) . "\n";
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// Datenzeilen
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foreach ($results as $row) {
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// Werte ggf. mit Anführungszeichen escapen
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$escaped = array_map(function($val) {
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if ($val === null) return "";
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$val = str_replace('"', '""', $val); // Doppelte Quotes für CSV
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return '"' . $val . '"';
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}, $row);
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$output .= implode(";", $escaped) . "\n";
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}
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return $output;
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} else {
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// Standard = Array zurückgeben (kann mit json_encode nach JSON gewandelt werden)
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return $results;
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}
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} else {
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// Bei INSERT, UPDATE, DELETE etc. die Anzahl der betroffenen Zeilen zurückgeben
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$affectedRows = sqlsrv_rows_affected($stmt);
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sqlsrv_free_stmt($stmt);
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return "Anzahl der betroffenen Zeilen: " . $affectedRows; // Gibt die betroffenen Zeilen zurück
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return "Anzahl der betroffenen Zeilen: " . $affectedRows;
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}
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}
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}
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*/
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function executeSQL($conn, $sql, $format = "json", $admin_pass = null, $realPass="", $exporttableName = "") {
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$stmtType = strtoupper(strtok(trim($sql), " ")); // erstes Wort der Query erkennen
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// Prüfen ob Query eine Änderung macht
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$isWriteQuery = in_array($stmtType, ["INSERT", "UPDATE", "DELETE", "ALTER", "DROP", "CREATE"]);
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// Falls Schreib-Query und kein gültiges Passwort => sofort Fehler zurück
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if ($isWriteQuery && $admin_pass !== $realPass) {
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return ["error" => "Incorrect admin password for write operations."];
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}
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$stmt = sqlsrv_query($conn, $sql);
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if ($stmt === false) {
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return sqlsrv_errors(); // Falls ein Fehler auftritt, gebe die Fehler zurück
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} else {
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$results = [];
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if ($stmtType === "SELECT") {
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while ($row = sqlsrv_fetch_array($stmt, SQLSRV_FETCH_ASSOC)) {
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$results[] = $row;
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}
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// === BACKUP_SQL ===
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if ($format === "backup_sql") {
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$meta = sqlsrv_field_metadata($stmt);
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if ($meta === false) {
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return "Fehler beim Lesen der Feld-Metadaten.";
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}
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$create = "CREATE TABLE [$exporttableName] (\n";
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$cols = [];
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foreach ($meta as $field) {
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$colName = $field['Name'];
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switch ($field['Type']) {
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case SQLSRV_SQLTYPE_INT:
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case SQLSRV_SQLTYPE_BIGINT:
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case SQLSRV_SQLTYPE_SMALLINT:
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$colType = "INT";
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break;
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case SQLSRV_SQLTYPE_BIT:
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$colType = "BIT";
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break;
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case SQLSRV_SQLTYPE_FLOAT:
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case SQLSRV_SQLTYPE_REAL:
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$colType = "FLOAT";
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break;
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case SQLSRV_SQLTYPE_DATETIME:
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case SQLSRV_SQLTYPE_DATETIME2:
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case SQLSRV_SQLTYPE_DATE:
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$colType = "DATETIME";
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break;
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default:
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$colType = "NVARCHAR(MAX)";
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break;
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}
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$cols[] = " [$colName] $colType";
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}
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$create .= implode(",\n", $cols) . "\n);\n\n";
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$inserts = "";
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foreach ($results as $row) {
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$values = [];
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foreach ($row as $val) {
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if ($val === null) {
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$values[] = "NULL";
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} elseif (is_numeric($val)) {
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$values[] = $val;
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} elseif ($val instanceof DateTime) {
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$values[] = "'" . $val->format("Y-m-d H:i:s") . "'";
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} else {
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$values[] = "'" . str_replace("'", "''", $val) . "'";
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}
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}
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$inserts .= "INSERT INTO [$exporttableName] VALUES (" . implode(", ", $values) . ");\n";
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}
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sqlsrv_free_stmt($stmt);
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return $create . $inserts;
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}
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// === CSV ===
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if ($format === "csv") {
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if (empty($results)) {
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return "";
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}
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$output = "";
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$headers = array_keys($results[0]);
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$output .= implode(";", $headers) . "\n";
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foreach ($results as $row) {
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$escaped = array_map(function($val) {
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if ($val === null) return "";
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$val = str_replace('"', '""', $val);
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return '"' . $val . '"';
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}, $row);
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$output .= implode(";", $escaped) . "\n";
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}
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sqlsrv_free_stmt($stmt);
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return $output;
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}
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// === Default (Array) ===
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sqlsrv_free_stmt($stmt);
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return $results;
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} else {
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// Schreibende Query (hier Passwort schon vorher geprüft)
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$affectedRows = sqlsrv_rows_affected($stmt);
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sqlsrv_free_stmt($stmt);
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return "Anzahl der betroffenen Zeilen: " . $affectedRows;
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}
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}
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}
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$tables = getTables($conn);
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@ -281,7 +490,13 @@ $tableColumns = $currentTable ? getColumns($conn, $currentTable) : [];
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$resultMessage = null;
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if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['sql_query'])) {
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$sqlQuery = $_POST['sql_query'];
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$resultMessage = executeSQL($conn, $sqlQuery);
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$returnformat = "json";
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$adminPass = "";
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$exportTabelName = "ExportTable".rand();
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if(isset($_POST['format'])){ $returnformat = $_POST['format']; }
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if(isset($_POST['admin_pass'])){ $adminPass = $_POST['admin_pass']; }
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if(isset($_POST['exporttabelName'])){ $exportTabelName = $_POST['exporttabelName']; }
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$resultMessage = executeSQL($conn, $sqlQuery, $returnformat, $adminPass, $changeDataInSQLPassword, $exportTabelName);
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}
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sqlsrv_close($conn);
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@ -307,6 +522,11 @@ sqlsrv_close($conn);
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<div id="sidebar">
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<h2>Tabellen</h2>
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<?php
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// $dbStruckture = getDatabaseStructureExport($conn, 'array');
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//echo count($dbStruckture);
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?>
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<ul>
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<?php foreach ($tables as $table): ?>
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<li><a href="?table=<?= $table ?>"><?= $table ?></a></li>
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@ -320,6 +540,27 @@ sqlsrv_close($conn);
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<a href="?sql=1">SQL</a>
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</div>
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<?php /* if ($currentTable): ?>
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<h2>Tabelle: <?= htmlspecialchars($currentTable) ?></h2>
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<table>
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<tr>
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<th>#</th> <!-- Neue Spalte für die laufende ID -->
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<?php foreach ($tableColumns as $column): ?>
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<th><?= htmlspecialchars($column) ?></th>
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<?php endforeach; ?>
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</tr>
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<?php $rowNumber = 1; ?> <!-- Zähler initialisieren -->
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<?php foreach ($tableData as $row): ?>
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<tr>
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<td><?= $rowNumber++; ?></td> <!-- Hochzählende ID einfügen -->
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<?php foreach ($tableColumns as $column): ?>
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<td><?= htmlspecialchars($row[$column] ?? '') ?></td>
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<?php endforeach; ?>
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</tr>
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<?php endforeach; ?>
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</table>
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<?php endif; */ ?>
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<?php if ($currentTable): ?>
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<h2>Tabelle: <?= htmlspecialchars($currentTable) ?></h2>
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<table id="data-table">
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@ -373,10 +614,128 @@ sqlsrv_close($conn);
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</script>
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<?php endif; ?>
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<?php /* if ($currentTable): ?>
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<h2>Tabelle: <?= htmlspecialchars($currentTable) ?></h2>
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<div id="table-container">
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<table id="data-table">
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<thead>
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<tr>
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<th>#</th>
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<?php foreach ($tableColumns as $column): ?>
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<th><?= htmlspecialchars($column) ?></th>
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<?php endforeach; ?>
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</tr>
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<tr>
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<th></th> <!-- Platzhalter für die ID-Spalte -->
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<?php foreach ($tableColumns as $column): ?>
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<th><input type="text" class="column-filter" placeholder="Filtern..."></th>
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<?php endforeach; ?>
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</tr>
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</thead>
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<tbody>
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<?php $rowNumber = 1; ?>
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<?php foreach ($tableData as $row): ?>
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<tr>
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<td><?= $rowNumber++; ?></td>
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<?php foreach ($tableColumns as $column): ?>
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<td><?= htmlspecialchars($row[$column] ?? '') ?></td>
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<?php endforeach; ?>
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</tr>
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<?php endforeach; ?>
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</tbody>
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</table>
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</div>
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<div id="pagination-controls"></div>
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<script>
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document.addEventListener('DOMContentLoaded', function () {
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const rowsPerPage = 250; // Anzahl der Zeilen pro Seite
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const table = document.getElementById('data-table');
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const tbody = table.querySelector('tbody');
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const rows = Array.from(tbody.querySelectorAll('tr'));
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const paginationControls = document.getElementById('pagination-controls');
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let currentPage = 1;
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let filteredRows = rows;
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function renderTable() {
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const start = (currentPage - 1) * rowsPerPage;
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const end = start + rowsPerPage;
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rows.forEach((row, index) => {
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row.style.display = index >= start && index < end ? '' : 'none';
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});
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renderPaginationControls();
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}
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function renderPaginationControls() {
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paginationControls.innerHTML = '';
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const totalPages = Math.ceil(filteredRows.length / rowsPerPage);
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for (let i = 1; i <= totalPages; i++) {
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const button = document.createElement('button');
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button.textContent = i;
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button.classList.add('pagination-button');
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if (i === currentPage) button.classList.add('active');
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button.addEventListener('click', () => {
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currentPage = i;
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renderTable();
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});
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paginationControls.appendChild(button);
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}
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}
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// Filterung
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const filters = document.querySelectorAll('.column-filter');
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filters.forEach((filter, index) => {
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filter.addEventListener('input', function () {
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const filterValue = this.value.toLowerCase();
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filteredRows = rows.filter(row => {
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const cell = row.cells[index + 1]; // +1 wegen der ID-Spalte
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if (cell) {
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const cellText = cell.textContent.toLowerCase();
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return cellText.includes(filterValue);
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}
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return false;
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});
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currentPage = 1;
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renderTable();
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});
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});
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renderTable();
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});
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</script>
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<style>
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.pagination-button {
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margin: 5px;
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padding: 5px 10px;
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cursor: pointer;
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}
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.pagination-button.active {
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background-color: #007bff;
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color: white;
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border: none;
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}
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</style>
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<?php endif; */ ?>
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<?php if (isset($_GET['sql'])): ?>
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<h2>SQL Query Executor</h2>
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<form method="post">
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<textarea name="sql_query" placeholder="Gib dein SQL-Statement hier ein..."></textarea><br>
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<textarea name="sql_query" placeholder="Gib dein SQL-Statement hier ein..."><?php if (isset($_POST['sql_query'])){ echo $_POST['sql_query']; } ?></textarea><br>
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<select name="format">
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<option value="json">JSON </option>
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<option value="csv">csv</option>
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<option value="backup_sql">Backup Table and Data</option>
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</select>
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<input type="password" name="admin_pass" placeholder="Admin Password"/>
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<input type="text" name="exporttabelName" placeholder="Export Tablename" />
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<button type="submit">SQL ausführen</button>
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</form>
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