Viewing file: tbl_get_field.php (1.3 KB) -rw-rw-rw- Select action/file-type: (+) | (+) | (+) | Code (+) | Session (+) | (+) | SDB (+) | (+) | (+) | (+) | (+) | (+) |
<?php /* vim: set expandtab sw=4 ts=4 sts=4: */ /** * Provides download to a given field defined in parameters. * * @package PhpMyAdmin */
/** * Common functions. */ // we don't want the usual PMA_Response-generated HTML above the column's data define('PMA_BYPASS_GET_INSTANCE', 1); require_once 'libraries/common.inc.php'; require_once 'libraries/mime.lib.php';
/* Check parameters */ PMA_Util::checkParameters( array('db', 'table') );
/* Select database */ if (!$GLOBALS['dbi']->selectDb($db)) { PMA_Util::mysqlDie( sprintf(__('\'%s\' database does not exist.'), htmlspecialchars($db)), '', '' ); }
/* Check if table exists */ if (!$GLOBALS['dbi']->getColumns($db, $table)) { PMA_Util::mysqlDie(__('Invalid table name')); }
/* Grab data */ $sql = 'SELECT ' . PMA_Util::backquote($_GET['transform_key']) . ' FROM ' . PMA_Util::backquote($table) . ' WHERE ' . $_GET['where_clause'] . ';'; $result = $GLOBALS['dbi']->fetchValue($sql);
/* Check return code */ if ($result === false) { PMA_Util::mysqlDie(__('MySQL returned an empty result set (i.e. zero rows).'), $sql); }
/* Avoid corrupting data */ @ini_set('url_rewriter.tags', '');
PMA_downloadHeader( $table . '-' . $_GET['transform_key'] . '.bin', PMA_detectMIME($result), strlen($result) ); echo $result; ?>
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