tbl_addfield.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * Displays add field form and handles it
   5  *
   6  * @package PhpMyAdmin
   7  */
   8 use PMA\libraries\PMA_String;
   9
  10 /**
  11  * Get some core libraries
  12  */
  13 require_once 'libraries/common.inc.php';
  14
  15 $response = PMA\libraries\Response::getInstance();
  16 $header   = $response->getHeader();
  17 $scripts  = $header->getScripts();
  18 $scripts->addFile('tbl_structure.js');
  19
  20 // Check parameters
  21 PMA\libraries\Util::checkParameters(array('db', 'table'));
  22
  23
  24 /**
  25  * Defines the url to return to in case of error in a sql statement
  26  */
  27 $err_url = 'tbl_sql.php' . PMA_URL_getCommon(
  28     array(
  29         'db' => $db, 'table' => $table
  30     )
  31 );
  32
  33 /**
  34  * The form used to define the field to add has been submitted
  35  */
  36 $abort = false;
  37
  38 // check number of fields to be created
  39 if (isset($_REQUEST['submit_num_fields'])) {
  40     if (isset($_REQUEST['orig_after_field'])) {
  41         $_REQUEST['after_field'] = $_REQUEST['orig_after_field'];
  42     }
  43     if (isset($_REQUEST['orig_field_where'])) {
  44         $_REQUEST['field_where'] = $_REQUEST['orig_field_where'];
  45     }
  46     $num_fields = $_REQUEST['orig_num_fields'] + $_REQUEST['added_fields'];
  47     $regenerate = true;
  48 } elseif (isset($_REQUEST['num_fields']) && intval($_REQUEST['num_fields']) > 0) {
  49     $num_fields = (int) $_REQUEST['num_fields'];
  50 } else {
  51     $num_fields = 1;
  52 }
  53
  54 if (isset($_REQUEST['do_save_data'])) {
  55     //avoid an incorrect calling of PMA_updateColumns() via
  56     //tbl_structure.php below
  57     unset($_REQUEST['do_save_data']);
  58
  59     include_once 'libraries/create_addfield.lib.php';
  60
  61     list($result, $sql_query) = PMA_tryColumnCreationQuery($db, $table, $err_url);
  62
  63     if ($result === true) {
  64         // If comments were sent, enable relation stuff
  65         include_once 'libraries/transformations.lib.php';
  66
  67         // Update comment table for mime types [MIME]
  68         if (isset($_REQUEST['field_mimetype'])
  69             && is_array($_REQUEST['field_mimetype'])
  70             && $cfg['BrowseMIME']
  71         ) {
  72             /** @var String $pmaString */
  73             $pmaString = $GLOBALS['PMA_String'];
  74             foreach ($_REQUEST['field_mimetype'] as $fieldindex => $mimetype) {
  75                 if (isset($_REQUEST['field_name'][$fieldindex])
  76                     && /*overload*/mb_strlen($_REQUEST['field_name'][$fieldindex])
  77                 ) {
  78                     PMA_setMIME(
  79                         $db, $table,
  80                         $_REQUEST['field_name'][$fieldindex],
  81                         $mimetype,
  82                         $_REQUEST['field_transformation'][$fieldindex],
  83                         $_REQUEST['field_transformation_options'][$fieldindex],
  84                         $_REQUEST['field_input_transformation'][$fieldindex],
  85                         $_REQUEST['field_input_transformation_options'][$fieldindex]
  86                     );
  87                 }
  88             }
  89         }
  90
  91         // Go back to the structure sub-page
  92         $message = PMA\libraries\Message::success(
  93             __('Table %1$s has been altered successfully.')
  94         );
  95         $message->addParam($table);
  96         $response->addJSON(
  97             'message', PMA\libraries\Util::getMessage($message, $sql_query, 'success')
  98         );
  99         exit;
 100     } else {
 101         $error_message_html = PMA\libraries\Util::mysqlDie('', '', false, $err_url, false);
 102         $response->addHTML($error_message_html);
 103         $response->setRequestStatus(false);
 104         exit;
 105     }
 106 } // end do alter table
 107
 108 /**
 109  * Displays the form used to define the new field
 110  */
 111 if ($abort == false) {
 112     /**
 113      * Gets tables information
 114      */
 115     include_once 'libraries/tbl_common.inc.php';
 116     include_once 'libraries/tbl_info.inc.php';
 117
 118     $active_page = 'tbl_structure.php';
 119     /**
 120      * Display the form
 121      */
 122     $action = 'tbl_addfield.php';
 123     include_once 'libraries/tbl_columns_definition_form.inc.php';
 124 }