tbl_create.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * Displays table create form and handles it
   5  *
   6  * @package PhpMyAdmin
   7  */
   8 declare(strict_types=1);
   9
  10 use PhpMyAdmin\Config;
  11 use PhpMyAdmin\Core;
  12 use PhpMyAdmin\CreateAddField;
  13 use PhpMyAdmin\DatabaseInterface;
  14 use PhpMyAdmin\Response;
  15 use PhpMyAdmin\Transformations;
  16 use PhpMyAdmin\Url;
  17 use PhpMyAdmin\Util;
  18
  19 if (! defined('ROOT_PATH')) {
  20     define('ROOT_PATH', __DIR__ . DIRECTORY_SEPARATOR);
  21 }
  22
  23 require_once ROOT_PATH . 'libraries/common.inc.php';
  24
  25 /** @var Response $response */
  26 $response = $containerBuilder->get(Response::class);
  27
  28 /** @var DatabaseInterface $dbi */
  29 $dbi = $containerBuilder->get(DatabaseInterface::class);
  30
  31 // Check parameters
  32 Util::checkParameters(['db']);
  33
  34 /** @var Transformations $transformations */
  35 $transformations = $containerBuilder->get('transformations');
  36
  37 /** @var string $db */
  38 $db = $containerBuilder->getParameter('db');
  39
  40 /** @var string $table */
  41 $table = $containerBuilder->getParameter('table');
  42
  43 /** @var Config $config */
  44 $config = $containerBuilder->get('config');
  45 $cfg = $config->settings;
  46
  47 /* Check if database name is empty */
  48 if (strlen($db) === 0) {
  49     Util::mysqlDie(
  50         __('The database name is empty!'),
  51         '',
  52         false,
  53         'index.php'
  54     );
  55 }
  56
  57 /**
  58  * Selects the database to work with
  59  */
  60 if (! $dbi->selectDb($db)) {
  61     Util::mysqlDie(
  62         sprintf(__('\'%s\' database does not exist.'), htmlspecialchars($db)),
  63         '',
  64         false,
  65         'index.php'
  66     );
  67 }
  68
  69 if ($dbi->getColumns($db, $table)) {
  70     // table exists already
  71     Util::mysqlDie(
  72         sprintf(__('Table %s already exists!'), htmlspecialchars($table)),
  73         '',
  74         false,
  75         'db_structure.php' . Url::getCommon(['db' => $db])
  76     );
  77 }
  78
  79 $createAddField = new CreateAddField($dbi);
  80
  81 // for libraries/tbl_columns_definition_form.inc.php
  82 // check number of fields to be created
  83 $num_fields = $createAddField->getNumberOfFieldsFromRequest();
  84
  85 $action = 'tbl_create.php';
  86
  87 /**
  88  * The form used to define the structure of the table has been submitted
  89  */
  90 if (isset($_POST['do_save_data'])) {
  91     // lower_case_table_names=1 `DB` becomes `db`
  92     if ($dbi->getLowerCaseNames() === '1') {
  93         $db = mb_strtolower(
  94             $db
  95         );
  96         $table = mb_strtolower(
  97             $table
  98         );
  99     }
 100     $sql_query = $createAddField->getTableCreationQuery($db, $table);
 101
 102     // If there is a request for SQL previewing.
 103     if (isset($_POST['preview_sql'])) {
 104         Core::previewSQL($sql_query);
 105     }
 106     // Executes the query
 107     $result = $dbi->tryQuery($sql_query);
 108
 109     if ($result) {
 110         // Update comment table for mime types [MIME]
 111         if (isset($_POST['field_mimetype'])
 112             && is_array($_POST['field_mimetype'])
 113             && $cfg['BrowseMIME']
 114         ) {
 115             foreach ($_POST['field_mimetype'] as $fieldindex => $mimetype) {
 116                 if (isset($_POST['field_name'][$fieldindex])
 117                     && strlen($_POST['field_name'][$fieldindex]) > 0
 118                 ) {
 119                     $transformations->setMime(
 120                         $db,
 121                         $table,
 122                         $_POST['field_name'][$fieldindex],
 123                         $mimetype,
 124                         $_POST['field_transformation'][$fieldindex],
 125                         $_POST['field_transformation_options'][$fieldindex],
 126                         $_POST['field_input_transformation'][$fieldindex],
 127                         $_POST['field_input_transformation_options'][$fieldindex]
 128                     );
 129                 }
 130             }
 131         }
 132     } else {
 133         $response->setRequestStatus(false);
 134         $response->addJSON('message', $dbi->getError());
 135     }
 136     exit;
 137 } // end do create table
 138
 139 //This global variable needs to be reset for the headerclass to function properly
 140 $GLOBAL['table'] = '';
 141
 142 /**
 143  * Displays the form used to define the structure of the table
 144  */
 145 require ROOT_PATH . 'libraries/tbl_columns_definition_form.inc.php';