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/Console.class.php';
  16 //require_once 'libraries/display_import_functions.lib.php';
  17
  18 if (isset($_REQUEST['show_as_php'])) {
  19     $GLOBALS['show_as_php'] = $_REQUEST['show_as_php'];
  20 }
  21
  22 // Import functions.
  23 require_once 'libraries/import.lib.php';
  24
  25 // If there is a request to 'Simulate DML'.
  26 if (isset($_REQUEST['simulate_dml'])) {
  27     PMA_handleSimulateDMLRequest();
  28     exit;
  29 }
  30
  31 // If it's a refresh console bookmarks request
  32 if (isset($_REQUEST['console_bookmark_refresh'])) {
  33     $response = PMA_Response::getInstance();
  34     $response->addJSON(
  35         'console_message_bookmark', PMA_Console::getBookmarkContent()
  36     );
  37     exit;
  38 }
  39 // If it's a console bookmark add request
  40 if (isset($_REQUEST['console_bookmark_add'])) {
  41     $response = PMA_Response::getInstance();
  42     if (isset($_REQUEST['label']) && isset($_REQUEST['db'])
  43         && isset($_REQUEST['bookmark_query']) && isset($_REQUEST['shared'])
  44     ) {
  45         $cfgBookmark = PMA_Bookmark_getParams();
  46         $bookmarkFields = array(
  47             'bkm_database' => $_REQUEST['db'],
  48             'bkm_user'  => $cfgBookmark['user'],
  49             'bkm_sql_query' => urlencode($_REQUEST['bookmark_query']),
  50             'bkm_label' => $_REQUEST['label']
  51         );
  52         $isShared = ($_REQUEST['shared'] == 'true' ? true : false);
  53         if (PMA_Bookmark_save($bookmarkFields, $isShared)) {
  54             $response->addJSON('message', __('Succeeded'));
  55             $response->addJSON('data', $bookmarkFields);
  56             $response->addJSON('isShared', $isShared);
  57         } else {
  58             $response->addJSON('message', __('Failed'));
  59         }
  60         die();
  61     } else {
  62         $response->addJSON('message', __('Incomplete params'));
  63         die();
  64     }
  65 }
  66
  67 /**
  68  * Sets globals from $_POST
  69  */
  70 $post_params = array(
  71     'bkm_label',
  72     'charset_of_file',
  73     'format',
  74     'import_type',
  75     'is_js_confirmed',
  76     'MAX_FILE_SIZE',
  77     'message_to_show',
  78     'noplugin',
  79     'skip_queries',
  80     'local_import_file'
  81 );
  82
  83 // TODO: adapt full list of allowed parameters, as in export.php
  84 foreach ($post_params as $one_post_param) {
  85     if (isset($_POST[$one_post_param])) {
  86         $GLOBALS[$one_post_param] = $_POST[$one_post_param];
  87     }
  88 }
  89
  90 // reset import messages for ajax request
  91 $_SESSION['Import_message']['message'] = null;
  92 $_SESSION['Import_message']['go_back_url'] = null;
  93 // default values
  94 $GLOBALS['reload'] = false;
  95
  96 // Use to identify current cycle is executing
  97 // a multiquery statement or stored routine
  98 if (!isset($_SESSION['is_multi_query'])) {
  99     $_SESSION['is_multi_query'] = false;
 100 }
 101
 102 // Are we just executing plain query or sql file?
 103 // (eg. non import, but query box/window run)
 104 if (! empty($sql_query)) {
 105     // run SQL query
 106     $import_text = $sql_query;
 107     $import_type = 'query';
 108     $format = 'sql';
 109
 110     // If there is a request to ROLLBACK when finished.
 111     if (isset($_REQUEST['rollback_query'])) {
 112         PMA_handleRollbackRequest($import_text);
 113     }
 114
 115     // refresh navigation and main panels
 116     if (preg_match('/^(DROP)\s+(VIEW|TABLE|DATABASE|SCHEMA)\s+/i', $sql_query)) {
 117         $GLOBALS['reload'] = true;
 118     }
 119
 120     // refresh navigation panel only
 121     if (preg_match(
 122         '/^(CREATE|ALTER)\s+(VIEW|TABLE|DATABASE|SCHEMA)\s+/i',
 123         $sql_query
 124     )) {
 125         $ajax_reload = array('reload' => true);
 126     }
 127
 128     // do a dynamic reload if table is RENAMED
 129     // (by sending the instruction to the AJAX response handler)
 130     if (preg_match(
 131         '/^RENAME\s+TABLE\s+(.*?)\s+TO\s+(.*?)($|;|\s)/i',
 132         $sql_query,
 133         $rename_table_names
 134     )) {
 135         $ajax_reload = array('reload' => true);
 136         $ajax_reload['table_name'] = PMA_Util::unQuote($rename_table_names[2]);
 137     }
 138
 139     $sql_query = '';
 140 } elseif (! empty($sql_localfile)) {
 141     // run SQL file on server
 142     $local_import_file = $sql_localfile;
 143     $import_type = 'queryfile';
 144     $format = 'sql';
 145     unset($sql_localfile);
 146 } elseif (! empty($sql_file)) {
 147     // run uploaded SQL file
 148     $import_file = $sql_file;
 149     $import_type = 'queryfile';
 150     $format = 'sql';
 151     unset($sql_file);
 152 } elseif (! empty($_REQUEST['id_bookmark'])) {
 153     // run bookmark
 154     $import_type = 'query';
 155     $format = 'sql';
 156 }
 157
 158 // If we didn't get any parameters, either user called this directly, or
 159 // upload limit has been reached, let's assume the second possibility.
 160 if ($_POST == array() && $_GET == array()) {
 161     $message = PMA_Message::error(
 162         __('You probably tried to upload a file that is too large. Please refer to %sdocumentation%s for a workaround for this limit.')
 163     );
 164     $message->addParam('[doc@faq1-16]');
 165     $message->addParam('[/doc]');
 166
 167     // so we can obtain the message
 168     $_SESSION['Import_message']['message'] = $message->getDisplay();
 169     $_SESSION['Import_message']['go_back_url'] = $GLOBALS['goto'];
 170
 171     $message->display();
 172     exit; // the footer is displayed automatically
 173 }
 174
 175 // Add console message id to response output
 176 if (isset($_POST['console_message_id'])) {
 177     $response = PMA_Response::getInstance();
 178     $response->addJSON('console_message_id', $_POST['console_message_id']);
 179 }
 180
 181 /**
 182  * Sets globals from $_POST patterns, for import plugins
 183  * We only need to load the selected plugin
 184  */
 185
 186 if (! in_array(
 187     $format,
 188     array(
 189         'csv',
 190         'ldi',
 191         'mediawiki',
 192         'ods',
 193         'shp',
 194         'sql',
 195         'xml'
 196     )
 197 )
 198 ) {
 199     // this should not happen for a normal user
 200     // but only during an attack
 201     PMA_fatalError('Incorrect format parameter');
 202 }
 203
 204 $post_patterns = array(
 205     '/^force_file_/',
 206     '/^' . $format . '_/'
 207 );
 208
 209 PMA_setPostAsGlobal($post_patterns);
 210
 211 // Check needed parameters
 212 PMA_Util::checkParameters(array('import_type', 'format'));
 213
 214 // We don't want anything special in format
 215 $format = PMA_securePath($format);
 216 /** @var PMA_String $pmaString */
 217 $pmaString = $GLOBALS['PMA_String'];
 218
 219 // Create error and goto url
 220 if ($import_type == 'table') {
 221     $err_url = 'tbl_import.php' . PMA_URL_getCommon(
 222         array(
 223             'db' => $db, 'table' => $table
 224         )
 225     );
 226     $_SESSION['Import_message']['go_back_url'] = $err_url;
 227     $goto = 'tbl_import.php';
 228 } elseif ($import_type == 'database') {
 229     $err_url = 'db_import.php' . PMA_URL_getCommon(array('db' => $db));
 230     $_SESSION['Import_message']['go_back_url'] = $err_url;
 231     $goto = 'db_import.php';
 232 } elseif ($import_type == 'server') {
 233     $err_url = 'server_import.php' . PMA_URL_getCommon();
 234     $_SESSION['Import_message']['go_back_url'] = $err_url;
 235     $goto = 'server_import.php';
 236 } else {
 237     if (empty($goto) || !preg_match('@^(server|db|tbl)(_[a-z]*)*\.php$@i', $goto)) {
 238         if (/*overload*/mb_strlen($table) && /*overload*/mb_strlen($db)) {
 239             $goto = 'tbl_structure.php';
 240         } elseif (/*overload*/mb_strlen($db)) {
 241             $goto = 'db_structure.php';
 242         } else {
 243             $goto = 'server_sql.php';
 244         }
 245     }
 246     if (/*overload*/mb_strlen($table) && /*overload*/mb_strlen($db)) {
 247         $common = PMA_URL_getCommon(array('db' => $db, 'table' => $table));
 248     } elseif (/*overload*/mb_strlen($db)) {
 249         $common = PMA_URL_getCommon(array('db' => $db));
 250     } else {
 251         $common = PMA_URL_getCommon();
 252     }
 253     $err_url  = $goto . $common
 254         . (preg_match('@^tbl_[a-z]*\.php$@', $goto)
 255             ? '&amp;table=' . htmlspecialchars($table)
 256             : '');
 257     $_SESSION['Import_message']['go_back_url'] = $err_url;
 258 }
 259 // Avoid setting selflink to 'import.php'
 260 // problem similar to bug 4276
 261 if (basename($_SERVER['SCRIPT_NAME']) === 'import.php') {
 262     $_SERVER['SCRIPT_NAME'] = $goto;
 263 }
 264
 265
 266 if (/*overload*/mb_strlen($db)) {
 267     $GLOBALS['dbi']->selectDb($db);
 268 }
 269
 270 @set_time_limit($cfg['ExecTimeLimit']);
 271 if (! empty($cfg['MemoryLimit'])) {
 272     @ini_set('memory_limit', $cfg['MemoryLimit']);
 273 }
 274
 275 $timestamp = time();
 276 if (isset($_REQUEST['allow_interrupt'])) {
 277     $maximum_time = ini_get('max_execution_time');
 278 } else {
 279     $maximum_time = 0;
 280 }
 281
 282 // set default values
 283 $timeout_passed = false;
 284 $error = false;
 285 $read_multiply = 1;
 286 $finished = false;
 287 $offset = 0;
 288 $max_sql_len = 0;
 289 $file_to_unlink = '';
 290 $sql_query = '';
 291 $sql_query_disabled = false;
 292 $go_sql = false;
 293 $executed_queries = 0;
 294 $run_query = true;
 295 $charset_conversion = false;
 296 $reset_charset = false;
 297 $bookmark_created = false;
 298
 299 // Bookmark Support: get a query back from bookmark if required
 300 if (! empty($_REQUEST['id_bookmark'])) {
 301     $id_bookmark = (int)$_REQUEST['id_bookmark'];
 302     include_once 'libraries/bookmark.lib.php';
 303     switch ($_REQUEST['action_bookmark']) {
 304     case 0: // bookmarked query that have to be run
 305         $import_text = PMA_Bookmark_get(
 306             $db,
 307             $id_bookmark,
 308             'id',
 309             isset($_REQUEST['action_bookmark_all'])
 310         );
 311         if (! empty($_REQUEST['bookmark_variable'])) {
 312             $import_text = preg_replace(
 313                 '|/\*(.*)\[VARIABLE\](.*)\*/|imsU',
 314                 '${1}' . PMA_Util::sqlAddSlashes($_REQUEST['bookmark_variable']) . '${2}',
 315                 $import_text
 316             );
 317         }
 318
 319         // refresh navigation and main panels
 320         if (preg_match(
 321             '/^(DROP)\s+(VIEW|TABLE|DATABASE|SCHEMA)\s+/i',
 322             $import_text
 323         )) {
 324             $GLOBALS['reload'] = true;
 325         }
 326
 327         // refresh navigation panel only
 328         if (preg_match(
 329             '/^(CREATE|ALTER)\s+(VIEW|TABLE|DATABASE|SCHEMA)\s+/i',
 330             $import_text
 331         )
 332         ) {
 333             if (! isset($ajax_reload)) {
 334                 $ajax_reload = array();
 335             }
 336             $ajax_reload['reload'] = true;
 337         }
 338         break;
 339     case 1: // bookmarked query that have to be displayed
 340         $import_text = PMA_Bookmark_get($db, $id_bookmark);
 341         if ($GLOBALS['is_ajax_request'] == true) {
 342             $message = PMA_Message::success(__('Showing bookmark'));
 343             $response = PMA_Response::getInstance();
 344             $response->isSuccess($message->isSuccess());
 345             $response->addJSON('message', $message);
 346             $response->addJSON('sql_query', $import_text);
 347             $response->addJSON('action_bookmark', $_REQUEST['action_bookmark']);
 348             exit;
 349         } else {
 350             $run_query = false;
 351         }
 352         break;
 353     case 2: // bookmarked query that have to be deleted
 354         $import_text = PMA_Bookmark_get($db, $id_bookmark);
 355         PMA_Bookmark_delete($id_bookmark);
 356         if ($GLOBALS['is_ajax_request'] == true) {
 357             $message = PMA_Message::success(__('The bookmark has been deleted.'));
 358             $response = PMA_Response::getInstance();
 359             $response->isSuccess($message->isSuccess());
 360             $response->addJSON('message', $message);
 361             $response->addJSON('action_bookmark', $_REQUEST['action_bookmark']);
 362             $response->addJSON('id_bookmark', $id_bookmark);
 363             exit;
 364         } else {
 365             $run_query = false;
 366             $error = true; // this is kind of hack to skip processing the query
 367         }
 368         break;
 369     }
 370 } // end bookmarks reading
 371
 372 // Do no run query if we show PHP code
 373 if (isset($GLOBALS['show_as_php'])) {
 374     $run_query = false;
 375     $go_sql = true;
 376 }
 377
 378 // We can not read all at once, otherwise we can run out of memory
 379 $memory_limit = trim(@ini_get('memory_limit'));
 380 // 2 MB as default
 381 if (empty($memory_limit)) {
 382     $memory_limit = 2 * 1024 * 1024;
 383 }
 384 // In case no memory limit we work on 10MB chunks
 385 if ($memory_limit == -1) {
 386     $memory_limit = 10 * 1024 * 1024;
 387 }
 388
 389 // Calculate value of the limit
 390 $memoryUnit = /*overload*/mb_strtolower(substr($memory_limit, -1));
 391 if ('m' == $memoryUnit) {
 392     $memory_limit = (int)substr($memory_limit, 0, -1) * 1024 * 1024;
 393 } elseif ('k' == $memoryUnit) {
 394     $memory_limit = (int)substr($memory_limit, 0, -1) * 1024;
 395 } elseif ('g' == $memoryUnit) {
 396     $memory_limit = (int)substr($memory_limit, 0, -1) * 1024 * 1024 * 1024;
 397 } else {
 398     $memory_limit = (int)$memory_limit;
 399 }
 400
 401 // Just to be sure, there might be lot of memory needed for uncompression
 402 $read_limit = $memory_limit / 8;
 403
 404 // handle filenames
 405 if (isset($_FILES['import_file'])) {
 406     $import_file = $_FILES['import_file']['tmp_name'];
 407 }
 408 if (! empty($local_import_file) && ! empty($cfg['UploadDir'])) {
 409
 410     // sanitize $local_import_file as it comes from a POST
 411     $local_import_file = PMA_securePath($local_import_file);
 412
 413     $import_file = PMA_Util::userDir($cfg['UploadDir'])
 414         . $local_import_file;
 415
 416 } elseif (empty($import_file) || ! is_uploaded_file($import_file)) {
 417     $import_file  = 'none';
 418 }
 419
 420 // Do we have file to import?
 421
 422 if ($import_file != 'none' && ! $error) {
 423     // work around open_basedir and other limitations
 424     $open_basedir = @ini_get('open_basedir');
 425
 426     // If we are on a server with open_basedir, we must move the file
 427     // before opening it.
 428
 429     if (! empty($open_basedir)) {
 430         $tmp_subdir = ini_get('upload_tmp_dir');
 431         if (empty($tmp_subdir)) {
 432             $tmp_subdir = sys_get_temp_dir();
 433         }
 434         $tmp_subdir = rtrim($tmp_subdir, DIRECTORY_SEPARATOR);
 435         if (is_writable($tmp_subdir)) {
 436             $import_file_new = $tmp_subdir . DIRECTORY_SEPARATOR
 437                 . basename($import_file) . uniqid();
 438             if (move_uploaded_file($import_file, $import_file_new)) {
 439                 $import_file = $import_file_new;
 440                 $file_to_unlink = $import_file_new;
 441             }
 442
 443             $size = filesize($import_file);
 444         } else {
 445
 446             // If the php.ini is misconfigured (eg. there is no /tmp access defined
 447             // with open_basedir), $tmp_subdir won't be writable and the user gets
 448             // a 'File could not be read!' error (at PMA_detectCompression), which
 449             // is not too meaningful. Show a meaningful error message to the user
 450             // instead.
 451
 452             $message = PMA_Message::error(
 453                 __('Uploaded file cannot be moved, because the server has open_basedir enabled without access to the %s directory (for temporary files).')
 454             );
 455             $message->addParam($tmp_subdir);
 456             PMA_stopImport($message);
 457         }
 458     }
 459
 460     /**
 461      *  Handle file compression
 462      * @todo duplicate code exists in File.class.php
 463      */
 464     $compression = PMA_detectCompression($import_file);
 465     if ($compression === false) {
 466         $message = PMA_Message::error(__('File could not be read!'));
 467         PMA_stopImport($message); //Contains an 'exit'
 468     }
 469
 470     switch ($compression) {
 471     case 'application/bzip2':
 472         if ($cfg['BZipDump'] && @function_exists('bzopen')) {
 473             $import_handle = @bzopen($import_file, 'r');
 474         } else {
 475             $message = PMA_Message::error(
 476                 __('You attempted to load file with unsupported compression (%s). Either support for it is not implemented or disabled by your configuration.')
 477             );
 478             $message->addParam($compression);
 479             PMA_stopImport($message);
 480         }
 481         break;
 482     case 'application/gzip':
 483         if ($cfg['GZipDump'] && @function_exists('gzopen')) {
 484             $import_handle = @gzopen($import_file, 'r');
 485         } else {
 486             $message = PMA_Message::error(
 487                 __('You attempted to load file with unsupported compression (%s). Either support for it is not implemented or disabled by your configuration.')
 488             );
 489             $message->addParam($compression);
 490             PMA_stopImport($message);
 491         }
 492         break;
 493     case 'application/zip':
 494         if ($cfg['ZipDump'] && @function_exists('zip_open')) {
 495             /**
 496              * Load interface for zip extension.
 497              */
 498             include_once 'libraries/zip_extension.lib.php';
 499             $zipResult = PMA_getZipContents($import_file);
 500             if (! empty($zipResult['error'])) {
 501                 $message = PMA_Message::rawError($zipResult['error']);
 502                 PMA_stopImport($message);
 503             } else {
 504                 $import_text = $zipResult['data'];
 505             }
 506         } else {
 507             $message = PMA_Message::error(
 508                 __('You attempted to load file with unsupported compression (%s). Either support for it is not implemented or disabled by your configuration.')
 509             );
 510             $message->addParam($compression);
 511             PMA_stopImport($message);
 512         }
 513         break;
 514     case 'none':
 515         $import_handle = @fopen($import_file, 'r');
 516         break;
 517     default:
 518         $message = PMA_Message::error(
 519             __('You attempted to load file with unsupported compression (%s). Either support for it is not implemented or disabled by your configuration.')
 520         );
 521         $message->addParam($compression);
 522         PMA_stopImport($message);
 523         break;
 524     }
 525     // use isset() because zip compression type does not use a handle
 526     if (! $error && isset($import_handle) && $import_handle === false) {
 527         $message = PMA_Message::error(__('File could not be read!'));
 528         PMA_stopImport($message);
 529     }
 530 } elseif (! $error) {
 531     if (! isset($import_text) || empty($import_text)) {
 532         $message = PMA_Message::error(
 533             __('No data was received to import. Either no file name was submitted, or the file size exceeded the maximum size permitted by your PHP configuration. See [doc@faq1-16]FAQ 1.16[/doc].')
 534         );
 535         PMA_stopImport($message);
 536     }
 537 }
 538
 539 // so we can obtain the message
 540 //$_SESSION['Import_message'] = $message->getDisplay();
 541
 542 // Convert the file's charset if necessary
 543 if ($GLOBALS['PMA_recoding_engine'] != PMA_CHARSET_NONE && isset($charset_of_file)) {
 544     if ($charset_of_file != 'utf-8') {
 545         $charset_conversion = true;
 546     }
 547 } elseif (isset($charset_of_file) && $charset_of_file != 'utf-8') {
 548     if (PMA_DRIZZLE) {
 549         // Drizzle doesn't support other character sets,
 550         // so we can't fallback to SET NAMES - throw an error
 551         $message = PMA_Message::error(
 552             __(
 553                 'Cannot convert file\'s character'
 554                 . ' set without character set conversion library!'
 555             )
 556         );
 557         PMA_stopImport($message);
 558     } else {
 559         $GLOBALS['dbi']->query('SET NAMES \'' . $charset_of_file . '\'');
 560         // We can not show query in this case, it is in different charset
 561         $sql_query_disabled = true;
 562         $reset_charset = true;
 563     }
 564 }
 565
 566 // Something to skip?
 567 if (! $error && isset($skip)) {
 568     $original_skip = $skip;
 569     while ($skip > 0) {
 570         PMA_importGetNextChunk($skip < $read_limit ? $skip : $read_limit);
 571         // Disable read progressivity, otherwise we eat all memory!
 572         $read_multiply = 1;
 573         $skip -= $read_limit;
 574     }
 575     unset($skip);
 576 }
 577
 578 // This array contain the data like numberof valid sql queries in the statement
 579 // and complete valid sql statement (which affected for rows)
 580 $sql_data = array('valid_sql' => array(), 'valid_queries' => 0);
 581
 582 if (! $error) {
 583     // Check for file existence
 584     include_once "libraries/plugin_interface.lib.php";
 585     $import_plugin = PMA_getPlugin(
 586         "import",
 587         $format,
 588         'libraries/plugins/import/',
 589         $import_type
 590     );
 591     if ($import_plugin == null) {
 592         $message = PMA_Message::error(
 593             __('Could not load import plugins, please check your installation!')
 594         );
 595         PMA_stopImport($message);
 596     } else {
 597         // Do the real import
 598         $import_plugin->doImport($sql_data);
 599     }
 600 }
 601
 602 if (! empty($import_handle)) {
 603     fclose($import_handle);
 604 }
 605
 606 // Cleanup temporary file
 607 if ($file_to_unlink != '') {
 608     unlink($file_to_unlink);
 609 }
 610
 611 // Reset charset back, if we did some changes
 612 if ($reset_charset) {
 613     $GLOBALS['dbi']->query('SET CHARACTER SET utf8');
 614     $GLOBALS['dbi']->query(
 615         'SET SESSION collation_connection =\'' . $collation_connection . '\''
 616     );
 617 }
 618
 619 // Show correct message
 620 if (! empty($id_bookmark) && $_REQUEST['action_bookmark'] == 2) {
 621     $message = PMA_Message::success(__('The bookmark has been deleted.'));
 622     $display_query = $import_text;
 623     $error = false; // unset error marker, it was used just to skip processing
 624 } elseif (! empty($id_bookmark) && $_REQUEST['action_bookmark'] == 1) {
 625     $message = PMA_Message::notice(__('Showing bookmark'));
 626 } elseif ($bookmark_created) {
 627     $special_message = '[br]'  . sprintf(
 628         __('Bookmark %s has been created.'),
 629         htmlspecialchars($bkm_label)
 630     );
 631 } elseif ($finished && ! $error) {
 632     if ($import_type == 'query') {
 633         $message = PMA_Message::success();
 634     } else {
 635         $message = PMA_Message::success(
 636             '<em>'
 637             . __('Import has been successfully finished, %d queries executed.')
 638             . '</em>'
 639         );
 640         $message->addParam($executed_queries);
 641
 642         if ($import_notice) {
 643             $message->addString($import_notice);
 644         }
 645         if (isset($local_import_file)) {
 646             $message->addString('(' . htmlspecialchars($local_import_file) . ')');
 647         } else {
 648             $message->addString(
 649                 '(' . htmlspecialchars($_FILES['import_file']['name']) . ')'
 650             );
 651         }
 652     }
 653 }
 654
 655 // Did we hit timeout? Tell it user.
 656 if ($timeout_passed) {
 657     $message = PMA_Message::error(
 658         __(
 659             'Script timeout passed, if you want to finish import,'
 660             . ' please resubmit same file and import will resume.'
 661         )
 662     );
 663     if ($offset == 0 || (isset($original_skip) && $original_skip == $offset)) {
 664         $message->addString(
 665             __(
 666                 'However on last run no data has been parsed,'
 667                 . ' this usually means phpMyAdmin won\'t be able to'
 668                 . ' finish this import unless you increase php time limits.'
 669             )
 670         );
 671     }
 672 }
 673
 674 // if there is any message, copy it into $_SESSION as well,
 675 // so we can obtain it by AJAX call
 676 if (isset($message)) {
 677     $_SESSION['Import_message']['message'] = $message->getDisplay();
 678 }
 679 // Parse and analyze the query, for correct db and table name
 680 // in case of a query typed in the query window
 681 // (but if the query is too large, in case of an imported file, the parser
 682 //  can choke on it so avoid parsing)
 683 $sqlLength = /*overload*/mb_strlen($sql_query);
 684 if ($sqlLength <= $GLOBALS['cfg']['MaxCharactersInDisplayedSQL']) {
 685     include_once 'libraries/parse_analyze.inc.php';
 686 }
 687
 688 // There was an error?
 689 if (isset($my_die)) {
 690     foreach ($my_die as $key => $die) {
 691         PMA_Util::mysqlDie(
 692             $die['error'], $die['sql'], false, $err_url, $error
 693         );
 694     }
 695 }
 696
 697 if ($go_sql) {
 698
 699     if (! empty($sql_data) && ($sql_data['valid_queries'] > 1)) {
 700         $_SESSION['is_multi_query'] = true;
 701         $sql_queries = $sql_data['valid_sql'];
 702     } else {
 703         $sql_queries = array($sql_query);
 704     }
 705
 706     $html_output = '';
 707     foreach ($sql_queries as $sql_query) {
 708         // parse sql query
 709         include 'libraries/parse_analyze.inc.php';
 710
 711         $html_output .= PMA_executeQueryAndGetQueryResponse(
 712             $analyzed_sql_results, false, $db, $table, null,
 713             $sql_query, null, $analyzed_sql_results['is_affected'],
 714             null, null, null, $goto, $pmaThemeImage,
 715             null, null, null, $sql_query, null, null
 716         );
 717     }
 718
 719     if (!isset($ajax_reload)) {
 720         $ajax_reload = array();
 721     }
 722     if (isset($table)) {
 723         $ajax_reload['table_name'] = $table;
 724     }
 725     $response = PMA_Response::getInstance();
 726     $response->addJSON('ajax_reload', $ajax_reload);
 727     $response->addHTML($html_output);
 728     exit();
 729
 730 } else if ($result) {
 731     // Save a Bookmark with more than one queries (if Bookmark label given).
 732     if (! empty($_POST['bkm_label']) && ! empty($import_text)) {
 733         $cfgBookmark = PMA_Bookmark_getParams();
 734         PMA_storeTheQueryAsBookmark(
 735             $db, $cfgBookmark['user'],
 736             $import_text, $_POST['bkm_label'],
 737             isset($_POST['bkm_replace']) ? $_POST['bkm_replace'] : null
 738         );
 739     }
 740
 741     $response = PMA_Response::getInstance();
 742     $response->isSuccess(true);
 743     $response->addJSON('message', PMA_Message::success($msg));
 744     $response->addJSON(
 745         'sql_query',
 746         PMA_Util::getMessage($msg, $sql_query, 'success')
 747     );
 748 } else if ($result == false) {
 749     $response = PMA_Response::getInstance();
 750     $response->isSuccess(false);
 751     $response->addJSON('message', PMA_Message::error($msg));
 752 } else {
 753     $active_page = $goto;
 754     include '' . $goto;
 755 }
 756
 757 // If there is request for ROLLBACK in the end.
 758 if (isset($_REQUEST['rollback_query'])) {
 759     $GLOBALS['dbi']->query('ROLLBACK');
 760 }
 761 ?>