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22527 1#@!#!123s
: / usr / share / phpmyadmin / js / dist / database /
Filename : operations.js
back
"use strict";

/**
 * @fileoverview    function used in server privilege pages
 * @name            Database Operations
 *
 * @requires    jQuery
 * @requires    jQueryUI
 * @requires    js/functions.js
 *
 */

/**
 * Ajax event handlers here for /database/operations
 *
 * Actions Ajaxified here:
 * Rename Database
 * Copy Database
 * Change Charset
 * Drop Database
 */

/**
 * Unbind all event handlers before tearing down a page
 */
AJAX.registerTeardown('database/operations.js', function () {
  $(document).off('submit', '#rename_db_form.ajax');
  $(document).off('submit', '#copy_db_form.ajax');
  $(document).off('submit', '#change_db_charset_form.ajax');
  $(document).off('click', '#drop_db_anchor.ajax');
});
AJAX.registerOnload('database/operations.js', function () {
  /**
   * Ajax event handlers for 'Rename Database'
   */
  $(document).on('submit', '#rename_db_form.ajax', function (event) {
    event.preventDefault();

    if (Functions.emptyCheckTheField(this, 'newname')) {
      Functions.ajaxShowMessage(Messages.strFormEmpty, false, 'error');
      return false;
    }

    var oldDbName = CommonParams.get('db');
    var newDbName = $('#new_db_name').val();

    if (newDbName === oldDbName) {
      Functions.ajaxShowMessage(Messages.strDatabaseRenameToSameName, false, 'error');
      return false;
    }

    var $form = $(this);
    var question = Functions.escapeHtml('CREATE DATABASE ' + newDbName + ' / DROP DATABASE ' + oldDbName);
    Functions.prepareForAjaxRequest($form);
    $form.confirm(question, $form.attr('action'), function (url) {
      Functions.ajaxShowMessage(Messages.strRenamingDatabases, false);
      $.post(url, $('#rename_db_form').serialize() + CommonParams.get('arg_separator') + 'is_js_confirmed=1', function (data) {
        if (typeof data !== 'undefined' && data.success === true) {
          Functions.ajaxShowMessage(data.message);
          CommonParams.set('db', data.newname);
          Navigation.reload(function () {
            $('#pma_navigation_tree').find('a:not(\'.expander\')').each(function () {
              var $thisAnchor = $(this);

              if ($thisAnchor.text() === data.newname) {
                // simulate a click on the new db name
                // in navigation
                $thisAnchor.trigger('click');
              }
            });
          });
        } else {
          Functions.ajaxShowMessage(data.error, false);
        }
      }); // end $.post()
    });
  }); // end Rename Database

  /**
   * Ajax Event Handler for 'Copy Database'
   */

  $(document).on('submit', '#copy_db_form.ajax', function (event) {
    event.preventDefault();

    if (Functions.emptyCheckTheField(this, 'newname')) {
      Functions.ajaxShowMessage(Messages.strFormEmpty, false, 'error');
      return false;
    }

    Functions.ajaxShowMessage(Messages.strCopyingDatabase, false);
    var $form = $(this);
    Functions.prepareForAjaxRequest($form);
    $.post($form.attr('action'), $form.serialize(), function (data) {
      // use messages that stay on screen
      $('.alert-success, .alert-danger').fadeOut();

      if (typeof data !== 'undefined' && data.success === true) {
        if ($('#checkbox_switch').is(':checked')) {
          CommonParams.set('db', data.newname);
          CommonActions.refreshMain(false, function () {
            Functions.ajaxShowMessage(data.message);
          });
        } else {
          CommonParams.set('db', data.db);
          Functions.ajaxShowMessage(data.message);
        }

        Navigation.reload();
      } else {
        Functions.ajaxShowMessage(data.error, false);
      }
    }); // end $.post()
  }); // end copy database

  /**
   * Change tables columns visible only if change tables is checked
   */

  $('#span_change_all_tables_columns_collations').hide();
  $('#checkbox_change_all_tables_collations').on('click', function () {
    $('#span_change_all_tables_columns_collations').toggle();
  });
  /**
   * Ajax Event handler for 'Change Charset' of the database
   */

  $(document).on('submit', '#change_db_charset_form.ajax', function (event) {
    event.preventDefault();
    var $form = $(this);
    Functions.prepareForAjaxRequest($form);
    Functions.ajaxShowMessage(Messages.strChangingCharset);
    $.post($form.attr('action'), $form.serialize(), function (data) {
      if (typeof data !== 'undefined' && data.success === true) {
        Functions.ajaxShowMessage(data.message);
      } else {
        Functions.ajaxShowMessage(data.error, false);
      }
    }); // end $.post()
  }); // end change charset

  /**
   * Ajax event handlers for Drop Database
   */

  $(document).on('click', '#drop_db_anchor.ajax', function (event) {
    event.preventDefault();
    var $link = $(this);
    /**
     * @var question    String containing the question to be asked for confirmation
     */

    var question = Messages.strDropDatabaseStrongWarning + ' ';
    question += Functions.sprintf(Messages.strDoYouReally, 'DROP DATABASE `' + Functions.escapeHtml(CommonParams.get('db') + '`'));
    var params = Functions.getJsConfirmCommonParam(this, $link.getPostData());
    $(this).confirm(question, $(this).attr('href'), function (url) {
      Functions.ajaxShowMessage(Messages.strProcessingRequest);
      $.post(url, params, function (data) {
        if (typeof data !== 'undefined' && data.success) {
          // Database deleted successfully, refresh both the frames
          Navigation.reload();
          CommonParams.set('db', '');
          CommonActions.refreshMain('index.php?route=/server/databases', function () {
            Functions.ajaxShowMessage(data.message);
          });
        } else {
          Functions.ajaxShowMessage(data.error, false);
        }
      });
    });
  });
});