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