import.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * Core script for import, this is just the glue around all other stuff
   5  *
   6  * @package PhpMyAdmin
   7  */
   8
   9 /**
  10  * Get the variables sent or posted to this script and a core script
  11  */
  12 require_once 'libraries/common.inc.php';
  13 require_once 'libraries/sql.lib.php';
  14 require_once 'libraries/bookmark.lib.php';
  15 //require_once 'libraries/display_import_functions.lib.php';
  16
  17 if (isset($_REQUEST['show_as_php'])) {
  18     $GLOBALS['show_as_php'] = $_REQUEST['show_as_php'];
  19 }
  20
  21 /**
  22  * Sets globals from $_POST
  23  */
  24 $post_params = array(
  25     'action_bookmark',
  26     'allow_interrupt',
  27     'bkm_label',
  28     'bookmark_variable',
  29     'charset_of_file',
  30     'format',
  31     'id_bookmark',
  32     'import_type',
  33     'is_js_confirmed',
  34     'MAX_FILE_SIZE',
  35     'message_to_show',
  36     'noplugin',
  37     'skip_queries',
  38     'local_import_file'
  39 );
  40
  41 // TODO: adapt full list of allowed parameters, as in export.php
  42 foreach ($post_params as $one_post_param) {
  43     if (isset($_POST[$one_post_param])) {
  44         $GLOBALS[$one_post_param] = $_POST[$one_post_param];
  45     }
  46 }
  47
  48 // reset import messages for ajax request
  49 $_SESSION['Import_message']['message'] = null;
  50 $_SESSION['Import_message']['go_back_url'] = null;
  51 // default values
  52 $GLOBALS['reload'] = false;
  53
  54 // Use to identify curren cycle is executing
  55 // a multiquery statement or stored routine
  56 if (!isset($_SESSION['is_multi_query'])) {
  57     $_SESSION['is_multi_query'] = false;
  58 }
  59
  60 // Are we just executing plain query or sql file?
  61 // (eg. non import, but query box/window run)
  62 if (! empty($sql_query)) {
  63     // run SQL query
  64     $import_text = $sql_query;
  65     $import_type = 'query';
  66     $format = 'sql';
  67
  68     // refresh navigation and main panels
  69     if (preg_match('/^(DROP)\s+(VIEW|TABLE|DATABASE|SCHEMA)\s+/i', $sql_query)) {
  70         $GLOBALS['reload'] = true;
  71     }
  72
  73     // refresh navigation panel only
  74     if (preg_match(
  75         '/^(CREATE|ALTER)\s+(VIEW|TABLE|DATABASE|SCHEMA)\s+/i',
  76         $sql_query
  77     )) {
  78         $ajax_reload['reload'] = true;
  79     }
  80
  81     // do a dynamic reload if table is RENAMED
  82     // (by sending the instruction to the AJAX response handler)
  83     if (preg_match(
  84         '/^RENAME\s+TABLE\s+(.*?)\s+TO\s+(.*?)($|;|\s)/i',
  85         $sql_query,
  86         $rename_table_names
  87     )) {
  88         $ajax_reload['table_name'] = PMA_Util::unQuote($rename_table_names[2]);
  89         $ajax_reload['reload'] = true;
  90     }
  91
  92     $sql_query = '';
  93 } elseif (! empty($sql_localfile)) {
  94     // run SQL file on server
  95     $local_import_file = $sql_localfile;
  96     $import_type = 'queryfile';
  97     $format = 'sql';
  98     unset($sql_localfile);
  99 } elseif (! empty($sql_file)) {
 100     // run uploaded SQL file
 101     $import_file = $sql_file;
 102     $import_type = 'queryfile';
 103     $format = 'sql';
 104     unset($sql_file);
 105 } elseif (! empty($id_bookmark)) {
 106     // run bookmark
 107     $import_type = 'query';
 108     $format = 'sql';
 109 }
 110
 111 // If we didn't get any parameters, either user called this directly, or
 112 // upload limit has been reached, let's assume the second possibility.
 113 ;
 114 if ($_POST == array() && $_GET == array()) {
 115     $message = PMA_Message::error(
 116         __('You probably tried to upload a file that is too large. Please refer to %sdocumentation%s for a workaround for this limit.')
 117     );
 118     $message->addParam('[doc@faq1-16]');
 119     $message->addParam('[/doc]');
 120
 121     // so we can obtain the message
 122     $_SESSION['Import_message']['message'] = $message->getDisplay();
 123     $_SESSION['Import_message']['go_back_url'] = $goto;
 124
 125     $message->display();
 126     exit; // the footer is displayed automatically
 127 }
 128
 129 /**
 130  * Sets globals from $_POST patterns, for import plugins
 131  * We only need to load the selected plugin
 132  */
 133
 134 if (! in_array(
 135     $format,
 136     array(
 137         'csv',
 138         'ldi',
 139         'mediawiki',
 140         'ods',
 141         'shp',
 142         'sql',
 143         'xml'
 144     )
 145 )
 146 ) {
 147     // this should not happen for a normal user
 148     // but only during an attack
 149     PMA_fatalError('Incorrect format parameter');
 150 }
 151
 152 $post_patterns = array(
 153     '/^force_file_/',
 154     '/^' . $format . '_/'
 155 );
 156 foreach (array_keys($_POST) as $post_key) {
 157     foreach ($post_patterns as $one_post_pattern) {
 158         if (preg_match($one_post_pattern, $post_key)) {
 159             $GLOBALS[$post_key] = $_POST[$post_key];
 160         }
 161     }
 162 }
 163
 164 // Check needed parameters
 165 PMA_Util::checkParameters(array('import_type', 'format'));
 166
 167 // We don't want anything special in format
 168 $format = PMA_securePath($format);
 169
 170 // Import functions
 171 require_once 'libraries/import.lib.php';
 172
 173 // Create error and goto url
 174 if ($import_type == 'table') {
 175     $err_url = 'tbl_import.php?' . PMA_URL_getCommon($db, $table);
 176     $_SESSION['Import_message']['go_back_url'] = $err_url;
 177     $goto = 'tbl_import.php';
 178 } elseif ($import_type == 'database') {
 179     $err_url = 'db_import.php?' . PMA_URL_getCommon($db);
 180     $_SESSION['Import_message']['go_back_url'] = $err_url;
 181     $goto = 'db_import.php';
 182 } elseif ($import_type == 'server') {
 183     $err_url = 'server_import.php?' . PMA_URL_getCommon();
 184     $_SESSION['Import_message']['go_back_url'] = $err_url;
 185     $goto = 'server_import.php';
 186 } else {
 187     if (empty($goto) || !preg_match('@^(server|db|tbl)(_[a-z]*)*\.php$@i', $goto)) {
 188         if (strlen($table) && strlen($db)) {
 189             $goto = 'tbl_structure.php';
 190         } elseif (strlen($db)) {
 191             $goto = 'db_structure.php';
 192         } else {
 193             $goto = 'server_sql.php';
 194         }
 195     }
 196     if (strlen($table) && strlen($db)) {
 197         $common = PMA_URL_getCommon($db, $table);
 198     } elseif (strlen($db)) {
 199         $common = PMA_URL_getCommon($db);
 200     } else {
 201         $common = PMA_URL_getCommon();
 202     }
 203     $err_url  = $goto . '?' . $common
 204         . (preg_match('@^tbl_[a-z]*\.php$@', $goto)
 205             ? '&amp;table=' . htmlspecialchars($table)
 206             : '');
 207     $_SESSION['Import_message']['go_back_url'] = $err_url;
 208 }
 209
 210
 211 if (strlen($db)) {
 212     $GLOBALS['dbi']->selectDb($db);
 213 }
 214
 215 @set_time_limit($cfg['ExecTimeLimit']);
 216 if (! empty($cfg['MemoryLimit'])) {
 217     @ini_set('memory_limit', $cfg['MemoryLimit']);
 218 }
 219
 220 $timestamp = time();
 221 if (isset($allow_interrupt)) {
 222     $maximum_time = ini_get('max_execution_time');
 223 } else {
 224     $maximum_time = 0;
 225 }
 226
 227 // set default values
 228 $timeout_passed = false;
 229 $error = false;
 230 $read_multiply = 1;
 231 $finished = false;
 232 $offset = 0;
 233 $max_sql_len = 0;
 234 $file_to_unlink = '';
 235 $sql_query = '';
 236 $sql_query_disabled = false;
 237 $go_sql = false;
 238 $executed_queries = 0;
 239 $run_query = true;
 240 $charset_conversion = false;
 241 $reset_charset = false;
 242 $bookmark_created = false;
 243
 244 // Bookmark Support: get a query back from bookmark if required
 245 if (! empty($id_bookmark)) {
 246     $id_bookmark = (int)$id_bookmark;
 247     include_once 'libraries/bookmark.lib.php';
 248     switch ($action_bookmark) {
 249     case 0: // bookmarked query that have to be run
 250         $import_text = PMA_Bookmark_get(
 251             $db,
 252             $id_bookmark,
 253             'id',
 254             isset($action_bookmark_all)
 255         );
 256         if (isset($bookmark_variable) && ! empty($bookmark_variable)) {
 257             $import_text = preg_replace(
 258                 '|/\*(.*)\[VARIABLE\](.*)\*/|imsU',
 259                 '${1}' . PMA_Util::sqlAddSlashes($bookmark_variable) . '${2}',
 260                 $import_text
 261             );
 262         }
 263
 264         // refresh navigation and main panels
 265         if (preg_match(
 266             '/^(DROP)\s+(VIEW|TABLE|DATABASE|SCHEMA)\s+/i',
 267             $import_text
 268         )) {
 269             $GLOBALS['reload'] = true;
 270         }
 271
 272         // refresh navigation panel only
 273         if (preg_match(
 274             '/^(CREATE|ALTER)\s+(VIEW|TABLE|DATABASE|SCHEMA)\s+/i',
 275             $import_text
 276         )
 277         ) {
 278             $ajax_reload['reload'] = true;
 279         }
 280         break;
 281     case 1: // bookmarked query that have to be displayed
 282         $import_text = PMA_Bookmark_get($db, $id_bookmark);
 283         if ($GLOBALS['is_ajax_request'] == true) {
 284             $message = PMA_Message::success(__('Showing bookmark'));
 285             $response = PMA_Response::getInstance();
 286             $response->isSuccess($message->isSuccess());
 287             $response->addJSON('message', $message);
 288             $response->addJSON('sql_query', $import_text);
 289             $response->addJSON('action_bookmark', $action_bookmark);
 290             exit;
 291         } else {
 292             $run_query = false;
 293         }
 294         break;
 295     case 2: // bookmarked query that have to be deleted
 296         $import_text = PMA_Bookmark_get($db, $id_bookmark);
 297         PMA_Bookmark_delete($id_bookmark);
 298         if ($GLOBALS['is_ajax_request'] == true) {
 299             $message = PMA_Message::success(__('The bookmark has been deleted.'));
 300             $response = PMA_Response::getInstance();
 301             $response->isSuccess($message->isSuccess());
 302             $response->addJSON('message', $message);
 303             $response->addJSON('action_bookmark', $action_bookmark);
 304             $response->addJSON('id_bookmark', $id_bookmark);
 305             exit;
 306         } else {
 307             $run_query = false;
 308             $error = true; // this is kind of hack to skip processing the query
 309         }
 310         break;
 311     }
 312 } // end bookmarks reading
 313
 314 // Do no run query if we show PHP code
 315 if (isset($GLOBALS['show_as_php'])) {
 316     $run_query = false;
 317     $go_sql = true;
 318 }
 319
 320 // We can not read all at once, otherwise we can run out of memory
 321 $memory_limit = trim(@ini_get('memory_limit'));
 322 // 2 MB as default
 323 if (empty($memory_limit)) {
 324     $memory_limit = 2 * 1024 * 1024;
 325 }
 326 // In case no memory limit we work on 10MB chunks
 327 if ($memory_limit == -1) {
 328     $memory_limit = 10 * 1024 * 1024;
 329 }
 330
 331 // Calculate value of the limit
 332 if (strtolower(substr($memory_limit, -1)) == 'm') {
 333     $memory_limit = (int)substr($memory_limit, 0, -1) * 1024 * 1024;
 334 } elseif (strtolower(substr($memory_limit, -1)) == 'k') {
 335     $memory_limit = (int)substr($memory_limit, 0, -1) * 1024;
 336 } elseif (strtolower(substr($memory_limit, -1)) == 'g') {
 337     $memory_limit = (int)substr($memory_limit, 0, -1) * 1024 * 1024 * 1024;
 338 } else {
 339     $memory_limit = (int)$memory_limit;
 340 }
 341
 342 // Just to be sure, there might be lot of memory needed for uncompression
 343 $read_limit = $memory_limit / 8;
 344
 345 // handle filenames
 346 if (isset($_FILES['import_file'])) {
 347     $import_file = $_FILES['import_file']['tmp_name'];
 348 }
 349 if (! empty($local_import_file) && ! empty($cfg['UploadDir'])) {
 350
 351     // sanitize $local_import_file as it comes from a POST
 352     $local_import_file = PMA_securePath($local_import_file);
 353
 354     $import_file = PMA_Util::userDir($cfg['UploadDir'])
 355         . $local_import_file;
 356
 357 } elseif (empty($import_file) || ! is_uploaded_file($import_file)) {
 358     $import_file  = 'none';
 359 }
 360
 361 // Do we have file to import?
 362
 363 if ($import_file != 'none' && ! $error) {
 364     // work around open_basedir and other limitations
 365     $open_basedir = @ini_get('open_basedir');
 366
 367     // If we are on a server with open_basedir, we must move the file
 368     // before opening it.
 369
 370     if (! empty($open_basedir)) {
 371
 372         /**
 373          * @todo make use of the config's temp dir with fallback to the
 374          * system's tmp dir
 375          */
 376         $tmp_subdir = ini_get('upload_tmp_dir');
 377
 378         if (is_writable($tmp_subdir)) {
 379
 380             $import_file_new = $tmp_subdir . basename($import_file) . uniqid();
 381             if (move_uploaded_file($import_file, $import_file_new)) {
 382                 $import_file = $import_file_new;
 383                 $file_to_unlink = $import_file_new;
 384             }
 385
 386             $size = filesize($import_file);
 387         } else {
 388
 389             // If the php.ini is misconfigured (eg. there is no /tmp access defined
 390             // with open_basedir), $tmp_subdir won't be writable and the user gets
 391             // a 'File could not be read!' error (at PMA_detectCompression), which
 392             // is not too meaningful. Show a meaningful error message to the user
 393             // instead.
 394
 395             $message = PMA_Message::error(
 396                 __('Uploaded file cannot be moved, because the server has open_basedir enabled without access to the %s directory (for temporary files).')
 397             );
 398             $message->addParam($tmp_subdir);
 399             PMA_stopImport($message);
 400         }
 401     }
 402
 403     /**
 404      *  Handle file compression
 405      * @todo duplicate code exists in File.class.php
 406      */
 407     $compression = PMA_detectCompression($import_file);
 408     if ($compression === false) {
 409         $message = PMA_Message::error(__('File could not be read!'));
 410         PMA_stopImport($message);
 411     } else {
 412         switch ($compression) {
 413         case 'application/bzip2':
 414             if ($cfg['BZipDump'] && @function_exists('bzopen')) {
 415                 $import_handle = @bzopen($import_file, 'r');
 416             } else {
 417                 $message = PMA_Message::error(
 418                     __('You attempted to load file with unsupported compression (%s). Either support for it is not implemented or disabled by your configuration.')
 419                 );
 420                 $message->addParam($compression);
 421                 PMA_stopImport($message);
 422             }
 423             break;
 424         case 'application/gzip':
 425             if ($cfg['GZipDump'] && @function_exists('gzopen')) {
 426                 $import_handle = @gzopen($import_file, 'r');
 427             } else {
 428                 $message = PMA_Message::error(
 429                     __('You attempted to load file with unsupported compression (%s). Either support for it is not implemented or disabled by your configuration.')
 430                 );
 431                 $message->addParam($compression);
 432                 PMA_stopImport($message);
 433             }
 434             break;
 435         case 'application/zip':
 436             if ($cfg['ZipDump'] && @function_exists('zip_open')) {
 437                 /**
 438                  * Load interface for zip extension.
 439                  */
 440                 include_once 'libraries/zip_extension.lib.php';
 441                 $zipResult = PMA_getZipContents($import_file);
 442                 if (! empty($zipResult['error'])) {
 443                     $message = PMA_Message::rawError($zipResult['error']);
 444                     PMA_stopImport($message);
 445                 } else {
 446                     $import_text = $zipResult['data'];
 447                 }
 448             } else {
 449                 $message = PMA_Message::error(
 450                     __('You attempted to load file with unsupported compression (%s). Either support for it is not implemented or disabled by your configuration.')
 451                 );
 452                 $message->addParam($compression);
 453                 PMA_stopImport($message);
 454             }
 455             break;
 456         case 'none':
 457             $import_handle = @fopen($import_file, 'r');
 458             break;
 459         default:
 460             $message = PMA_Message::error(
 461                 __('You attempted to load file with unsupported compression (%s). Either support for it is not implemented or disabled by your configuration.')
 462             );
 463             $message->addParam($compression);
 464             PMA_stopImport($message);
 465             break;
 466         }
 467     }
 468     // use isset() because zip compression type does not use a handle
 469     if (! $error && isset($import_handle) && $import_handle === false) {
 470         $message = PMA_Message::error(__('File could not be read!'));
 471         PMA_stopImport($message);
 472     }
 473 } elseif (! $error) {
 474     if (! isset($import_text) || empty($import_text)) {
 475         $message = PMA_Message::error(
 476             __('No data was received to import. Either no file name was submitted, or the file size exceeded the maximum size permitted by your PHP configuration. See [doc@faq1-16]FAQ 1.16[/doc].')
 477         );
 478         PMA_stopImport($message);
 479     }
 480 }
 481
 482 // so we can obtain the message
 483 //$_SESSION['Import_message'] = $message->getDisplay();
 484
 485 // Convert the file's charset if necessary
 486 if ($GLOBALS['PMA_recoding_engine'] != PMA_CHARSET_NONE && isset($charset_of_file)) {
 487     if ($charset_of_file != 'utf-8') {
 488         $charset_conversion = true;
 489     }
 490 } elseif (isset($charset_of_file) && $charset_of_file != 'utf8') {
 491     if (PMA_DRIZZLE) {
 492         // Drizzle doesn't support other character sets,
 493         // so we can't fallback to SET NAMES - throw an error
 494         $message = PMA_Message::error(
 495             __('Cannot convert file\'s character set without character set conversion library!')
 496         );
 497         PMA_stopImport($message);
 498     } else {
 499         $GLOBALS['dbi']->query('SET NAMES \'' . $charset_of_file . '\'');
 500         // We can not show query in this case, it is in different charset
 501         $sql_query_disabled = true;
 502         $reset_charset = true;
 503     }
 504 }
 505
 506 // Something to skip?
 507 if (! $error && isset($skip)) {
 508     $original_skip = $skip;
 509     while ($skip > 0) {
 510         PMA_importGetNextChunk($skip < $read_limit ? $skip : $read_limit);
 511         // Disable read progressivity, otherwise we eat all memory!
 512         $read_multiply = 1;
 513         $skip -= $read_limit;
 514     }
 515     unset($skip);
 516 }
 517
 518 // This array contain the data like numberof valid sql queries in the statement
 519 // and complete valid sql statement (which affected for rows)
 520 $sql_data = array('valid_sql' => array(), 'valid_queries' => 0);
 521
 522 if (! $error) {
 523     // Check for file existance
 524     include_once "libraries/plugin_interface.lib.php";
 525     $import_plugin = PMA_getPlugin(
 526         "import",
 527         $format,
 528         'libraries/plugins/import/',
 529         $import_type
 530     );
 531     if ($import_plugin == null) {
 532         $message = PMA_Message::error(
 533             __('Could not load import plugins, please check your installation!')
 534         );
 535         PMA_stopImport($message);
 536     } else {
 537         // Do the real import
 538         $import_plugin->doImport($sql_data);
 539     }
 540 }
 541
 542 if (false !== $import_handle && null !== $import_handle) {
 543     fclose($import_handle);
 544 }
 545
 546 // Cleanup temporary file
 547 if ($file_to_unlink != '') {
 548     unlink($file_to_unlink);
 549 }
 550
 551 // Reset charset back, if we did some changes
 552 if ($reset_charset) {
 553     $GLOBALS['dbi']->query('SET CHARACTER SET utf8');
 554     $GLOBALS['dbi']->query(
 555         'SET SESSION collation_connection =\'' . $collation_connection . '\''
 556     );
 557 }
 558
 559 // Show correct message
 560 if (! empty($id_bookmark) && $action_bookmark == 2) {
 561     $message = PMA_Message::success(__('The bookmark has been deleted.'));
 562     $display_query = $import_text;
 563     $error = false; // unset error marker, it was used just to skip processing
 564 } elseif (! empty($id_bookmark) && $action_bookmark == 1) {
 565     $message = PMA_Message::notice(__('Showing bookmark'));
 566 } elseif ($bookmark_created) {
 567     $special_message = '[br]'  . sprintf(
 568         __('Bookmark %s has been created.'),
 569         htmlspecialchars($bkm_label)
 570     );
 571 } elseif ($finished && ! $error) {
 572     if ($import_type == 'query') {
 573         $message = PMA_Message::success();
 574     } else {
 575         $message = PMA_Message::success(
 576             '<em>'
 577             . __('Import has been successfully finished, %d queries executed.')
 578             . '</em>'
 579         );
 580         $message->addParam($executed_queries);
 581
 582         if ($import_notice) {
 583             $message->addString($import_notice);
 584         }
 585         if (isset($local_import_file)) {
 586             $message->addString('(' . htmlspecialchars($local_import_file) . ')');
 587         } else {
 588             $message->addString(
 589                 '(' . htmlspecialchars($_FILES['import_file']['name']) . ')'
 590             );
 591         }
 592     }
 593 }
 594
 595 // Did we hit timeout? Tell it user.
 596 if ($timeout_passed) {
 597     $message = PMA_Message::error(
 598         __('Script timeout passed, if you want to finish import, please resubmit same file and import will resume.')
 599     );
 600     if ($offset == 0 || (isset($original_skip) && $original_skip == $offset)) {
 601         $message->addString(
 602             __('However on last run no data has been parsed, this usually means phpMyAdmin won\'t be able to finish this import unless you increase php time limits.')
 603         );
 604     }
 605 }
 606
 607 // if there is any message, copy it into $_SESSION as well,
 608 // so we can obtain it by AJAX call
 609 if (isset($message)) {
 610     $_SESSION['Import_message']['message'] = $message->getDisplay();
 611 }
 612 // Parse and analyze the query, for correct db and table name
 613 // in case of a query typed in the query window
 614 // (but if the query is too large, in case of an imported file, the parser
 615 //  can choke on it so avoid parsing)
 616 if (strlen($sql_query) <= $GLOBALS['cfg']['MaxCharactersInDisplayedSQL']) {
 617     include_once 'libraries/parse_analyze.inc.php';
 618 }
 619
 620 // There was an error?
 621 if (isset($my_die)) {
 622     foreach ($my_die as $key => $die) {
 623         PMA_Util::mysqlDie(
 624             $die['error'], $die['sql'], false, $err_url, $error
 625         );
 626     }
 627 }
 628
 629 if ($go_sql) {
 630     // parse sql query
 631     include_once 'libraries/parse_analyze.inc.php';
 632
 633     if (isset($ajax_reload) && $ajax_reload['reload'] === true) {
 634         $response = PMA_Response::getInstance();
 635         $response->addJSON('ajax_reload', $ajax_reload);
 636     }
 637     PMA_executeQueryAndSendQueryResponse(
 638         $analyzed_sql_results, false, $db, $table, null, $import_text, null,
 639         $analyzed_sql_results['is_affected'], null,
 640         null, null, null, $goto, $pmaThemeImage, null, null, null, $sql_query,
 641         null, null
 642     );
 643 } else if ($result) {
 644     // Save a Bookmark with more than one queries (if Bookmark label given).
 645     if (! empty($_POST['bkm_label']) && ! empty($import_text)) {
 646         PMA_storeTheQueryAsBookmark(
 647             $db, $GLOBALS['cfg']['Bookmark']['user'],
 648             $import_text, $_POST['bkm_label'],
 649             isset($_POST['bkm_replace']) ? $_POST['bkm_replace'] : null
 650         );
 651     }
 652
 653     $response = PMA_Response::getInstance();
 654     $response->isSuccess(true);
 655     $response->addJSON('message', PMA_Message::success($msg));
 656     $response->addJSON(
 657         'sql_query',
 658         PMA_Util::getMessage($msg, $sql_query, 'success')
 659     );
 660 } else if ($result == false) {
 661     $response = PMA_Response::getInstance();
 662     $response->isSuccess(false);
 663     $response->addJSON('message', PMA_Message::error($msg));
 664 } else {
 665     $active_page = $goto;
 666     include '' . $goto;
 667 }
 668 ?>