usky-website/web/phpMyAdmin/js/dist/server/privileges.js

"use strict";

/**
 * @fileoverview    functions used in server privilege pages
 * @name            Server Privileges
 *
 * @requires    jQuery
 * @requires    jQueryUI
 * @requires    js/functions.js
 *
 */

/**
 * Validates the "add a user" form
 *
 * @return boolean  whether the form is validated or not
 */
function checkAddUser(theForm) {
  if (theForm.elements.hostname.value === '') {
    alert(Messages.strHostEmpty);
    theForm.elements.hostname.focus();
    return false;
  }

  if (theForm.elements.pred_username && theForm.elements.pred_username.value === 'userdefined' && theForm.elements.username.value === '') {
    alert(Messages.strUserEmpty);
    theForm.elements.username.focus();
    return false;
  }

  return Functions.checkPassword($(theForm));
}
/**
 * AJAX scripts for /server/privileges page.
 *
 * Actions ajaxified here:
 * Add user
 * Revoke a user
 * Edit privileges
 * Export privileges
 * Paginate table of users
 * Flush privileges
 *
 * @memberOf    jQuery
 * @name        document.ready
 */

/**
 * Unbind all event handlers before tearing down a page
 */


AJAX.registerTeardown('server/privileges.js', function () {
  $('#fieldset_add_user_login').off('change', 'input[name=\'username\']');
  $(document).off('click', '#deleteUserCard .btn.ajax');
  $(document).off('click', 'a.edit_user_group_anchor.ajax');
  $(document).off('click', 'button.mult_submit[value=export]');
  $(document).off('click', 'a.export_user_anchor.ajax');
  $(document).off('click', '#initials_table a.ajax');
  $('#dropUsersDbCheckbox').off('click');
  $(document).off('click', '.checkall_box');
  $(document).off('change', '#checkbox_SSL_priv');
  $(document).off('change', 'input[name="ssl_type"]');
  $(document).off('change', '#select_authentication_plugin');
});
AJAX.registerOnload('server/privileges.js', function () {
  /**
   * Display a warning if there is already a user by the name entered as the username.
   */
  $('#fieldset_add_user_login').on('change', 'input[name=\'username\']', function () {
    var username = $(this).val();
    var $warning = $('#user_exists_warning');

    if ($('#select_pred_username').val() === 'userdefined' && username !== '') {
      var href = $('form[name=\'usersForm\']').attr('action');
      var params = {
        'ajax_request': true,
        'server': CommonParams.get('server'),
        'validate_username': true,
        'username': username
      };
      $.get(href, params, function (data) {
        if (data.user_exists) {
          $warning.show();
        } else {
          $warning.hide();
        }
      });
    } else {
      $warning.hide();
    }
  });
  /**
   * Indicating password strength
   */

  $('#text_pma_pw').on('keyup', function () {
    var meterObj = $('#password_strength_meter');
    var meterObjLabel = $('#password_strength');
    var username = $('input[name="username"]');
    username = username.val();
    Functions.checkPasswordStrength($(this).val(), meterObj, meterObjLabel, username);
  });
  /**
   * Automatically switching to 'Use Text field' from 'No password' once start writing in text area
   */

  $('#text_pma_pw').on('input', function () {
    if ($('#text_pma_pw').val() !== '') {
      $('#select_pred_password').val('userdefined');
    }
  });
  $('#text_pma_change_pw').on('keyup', function () {
    var meterObj = $('#change_password_strength_meter');
    var meterObjLabel = $('#change_password_strength');
    Functions.checkPasswordStrength($(this).val(), meterObj, meterObjLabel, CommonParams.get('user'));
  });
  /**
   * Display a notice if sha256_password is selected
   */

  $(document).on('change', '#select_authentication_plugin', function () {
    var selectedPlugin = $(this).val();

    if (selectedPlugin === 'sha256_password') {
      $('#ssl_reqd_warning').show();
    } else {
      $('#ssl_reqd_warning').hide();
    }
  });
  /**
   * AJAX handler for 'Revoke User'
   *
   * @see         Functions.ajaxShowMessage()
   * @memberOf    jQuery
   * @name        revoke_user_click
   */

  $(document).on('click', '#deleteUserCard .btn.ajax', function (event) {
    event.preventDefault();
    var $thisButton = $(this);
    var $form = $('#usersForm');
    $thisButton.confirm(Messages.strDropUserWarning, $form.attr('action'), function (url) {
      var $dropUsersDbCheckbox = $('#dropUsersDbCheckbox');

      if ($dropUsersDbCheckbox.is(':checked')) {
        var isConfirmed = confirm(Messages.strDropDatabaseStrongWarning + '\n' + Functions.sprintf(Messages.strDoYouReally, 'DROP DATABASE'));

        if (!isConfirmed) {
          // Uncheck the drop users database checkbox
          $dropUsersDbCheckbox.prop('checked', false);
        }
      }

      Functions.ajaxShowMessage(Messages.strRemovingSelectedUsers);
      var argsep = CommonParams.get('arg_separator');
      $.post(url, $form.serialize() + argsep + 'delete=' + $thisButton.val() + argsep + 'ajax_request=true', function (data) {
        if (typeof data !== 'undefined' && data.success === true) {
          Functions.ajaxShowMessage(data.message); // Refresh navigation, if we dropped some databases with the name
          // that is the same as the username of the deleted user

          if ($('#dropUsersDbCheckbox:checked').length) {
            Navigation.reload();
          } // Remove the revoked user from the users list


          $form.find('input:checkbox:checked').parents('tr').slideUp('medium', function () {
            var thisUserInitial = $(this).find('input:checkbox').val().charAt(0).toUpperCase();
            $(this).remove(); // If this is the last user with this_user_initial, remove the link from #initials_table

            if ($('#userRightsTable').find('input:checkbox[value^="' + thisUserInitial + '"], input:checkbox[value^="' + thisUserInitial.toLowerCase() + '"]').length === 0) {
              $('#initials_table').find('td > a:contains(' + thisUserInitial + ')').parent('td').html(thisUserInitial);
            } // Re-check the classes of each row


            $form.find('tbody').find('tr').each(function (index) {
              if (index >= 0 && index % 2 === 0) {
                $(this).removeClass('odd').addClass('even');
              } else if (index >= 0 && index % 2 !== 0) {
                $(this).removeClass('even').addClass('odd');
              }
            }); // update the checkall checkbox

            $(Functions.checkboxesSel).trigger('change');
          });
        } else {
          Functions.ajaxShowMessage(data.error, false);
        }
      }); // end $.post()
    });
  }); // end Revoke User

  $(document).on('click', 'a.edit_user_group_anchor.ajax', function (event) {
    event.preventDefault();
    $(this).parents('tr').addClass('current_row');
    var $msg = Functions.ajaxShowMessage();
    $.get($(this).attr('href'), {
      'ajax_request': true,
      'edit_user_group_dialog': true
    }, function (data) {
      if (typeof data !== 'undefined' && data.success === true) {
        Functions.ajaxRemoveMessage($msg);
        var buttonOptions = {};

        buttonOptions[Messages.strGo] = function () {
          var usrGroup = $('#changeUserGroupDialog').find('select[name="userGroup"]').val();
          var $message = Functions.ajaxShowMessage();
          var argsep = CommonParams.get('arg_separator');
          $.post('index.php?route=/server/privileges', $('#changeUserGroupDialog').find('form').serialize() + argsep + 'ajax_request=1', function (data) {
            Functions.ajaxRemoveMessage($message);

            if (typeof data !== 'undefined' && data.success === true) {
              $('#usersForm').find('.current_row').removeClass('current_row').find('.usrGroup').text(usrGroup);
            } else {
              Functions.ajaxShowMessage(data.error, false);
              $('#usersForm').find('.current_row').removeClass('current_row');
            }
          });
          $(this).dialog('close');
        };

        buttonOptions[Messages.strClose] = function () {
          $(this).dialog('close');
        };

        var $dialog = $('<div></div>').attr('id', 'changeUserGroupDialog').append(data.message).dialog({
          width: 500,
          minWidth: 300,
          modal: true,
          buttons: buttonOptions,
          title: $('legend', $(data.message)).text(),
          close: function close() {
            $(this).remove();
          }
        });
        $dialog.find('legend').remove();
      } else {
        Functions.ajaxShowMessage(data.error, false);
        $('#usersForm').find('.current_row').removeClass('current_row');
      }
    });
  });
  /**
   * AJAX handler for 'Export Privileges'
   *
   * @see         Functions.ajaxShowMessage()
   * @memberOf    jQuery
   * @name        export_user_click
   */

  $(document).on('click', 'button.mult_submit[value=export]', function (event) {
    event.preventDefault(); // can't export if no users checked

    if ($(this.form).find('input:checked').length === 0) {
      Functions.ajaxShowMessage(Messages.strNoAccountSelected, 2000, 'success');
      return;
    }

    var $msgbox = Functions.ajaxShowMessage();
    var buttonOptions = {};

    buttonOptions[Messages.strClose] = function () {
      $(this).dialog('close');
    };

    var argsep = CommonParams.get('arg_separator');
    var serverId = CommonParams.get('server');
    var selectedUsers = $('#usersForm input[name*=\'selected_usr\']:checkbox').serialize();
    var postStr = selectedUsers + '&submit_mult=export' + argsep + 'ajax_request=true&server=' + serverId;
    $.post($(this.form).prop('action'), postStr, function (data) {
      if (typeof data !== 'undefined' && data.success === true) {
        var $ajaxDialog = $('<div></div>').append(data.message).dialog({
          title: data.title,
          width: 500,
          buttons: buttonOptions,
          close: function close() {
            $(this).remove();
          }
        });
        Functions.ajaxRemoveMessage($msgbox); // Attach syntax highlighted editor to export dialog

        Functions.getSqlEditor($ajaxDialog.find('textarea'));
      } else {
        Functions.ajaxShowMessage(data.error, false);
      }
    }); // end $.post
  }); // if exporting non-ajax, highlight anyways

  Functions.getSqlEditor($('textarea.export'));
  $(document).on('click', 'a.export_user_anchor.ajax', function (event) {
    event.preventDefault();
    var $msgbox = Functions.ajaxShowMessage();
    /**
     * @var button_options  Object containing options for jQueryUI dialog buttons
     */

    var buttonOptions = {};

    buttonOptions[Messages.strClose] = function () {
      $(this).dialog('close');
    };

    $.get($(this).attr('href'), {
      'ajax_request': true
    }, function (data) {
      if (typeof data !== 'undefined' && data.success === true) {
        var $ajaxDialog = $('<div></div>').append(data.message).dialog({
          title: data.title,
          width: 500,
          buttons: buttonOptions,
          close: function close() {
            $(this).remove();
          }
        });
        Functions.ajaxRemoveMessage($msgbox); // Attach syntax highlighted editor to export dialog

        Functions.getSqlEditor($ajaxDialog.find('textarea'));
      } else {
        Functions.ajaxShowMessage(data.error, false);
      }
    }); // end $.get
  }); // end export privileges

  /**
   * AJAX handler to Paginate the Users Table
   *
   * @see         Functions.ajaxShowMessage()
   * @name        paginate_users_table_click
   * @memberOf    jQuery
   */

  $(document).on('click', '#initials_table a.ajax', function (event) {
    event.preventDefault();
    var $msgbox = Functions.ajaxShowMessage();
    $.get($(this).attr('href'), {
      'ajax_request': true
    }, function (data) {
      if (typeof data !== 'undefined' && data.success === true) {
        Functions.ajaxRemoveMessage($msgbox); // This form is not on screen when first entering Privileges
        // if there are more than 50 users

        $('.alert-primary').remove();
        $('#usersForm').hide('medium').remove();
        $('#fieldset_add_user').hide('medium').remove();
        $('#initials_table').prop('id', 'initials_table_old').after(data.message).show('medium').siblings('h2').not($('#initials_table').prop('id', 'initials_table_old').after(data.message).show('medium').siblings('h2').first()).remove(); // prevent double initials table

        $('#initials_table_old').remove();
      } else {
        Functions.ajaxShowMessage(data.error, false);
      }
    }); // end $.get
  }); // end of the paginate users table

  $(document).on('change', 'input[name="ssl_type"]', function () {
    var $div = $('#specified_div');

    if ($('#ssl_type_SPECIFIED').is(':checked')) {
      $div.find('input').prop('disabled', false);
    } else {
      $div.find('input').prop('disabled', true);
    }
  });
  $(document).on('change', '#checkbox_SSL_priv', function () {
    var $div = $('#require_ssl_div');

    if ($(this).is(':checked')) {
      $div.find('input').prop('disabled', false);
      $('#ssl_type_SPECIFIED').trigger('change');
    } else {
      $div.find('input').prop('disabled', true);
    }
  });
  $('#checkbox_SSL_priv').trigger('change');
  /*
   * Create submenu for simpler interface
   */

  var addOrUpdateSubmenu = function addOrUpdateSubmenu() {
    var $subNav = $('.nav-pills');
    var $editUserDialog = $('#edit_user_dialog');
    var submenuLabel;
    var submenuLink;
    var linkNumber; // if submenu exists yet, remove it first

    if ($subNav.length > 0) {
      $subNav.remove();
    } // construct a submenu from the existing fieldsets


    $subNav = $('<ul></ul>').prop('class', 'nav nav-pills m-2');
    $('#edit_user_dialog .submenu-item').each(function () {
      submenuLabel = $(this).find('legend[data-submenu-label]').data('submenu-label');
      submenuLink = $('<a></a>').prop('class', 'nav-link').prop('href', '#').html(submenuLabel);
      $('<li></li>').prop('class', 'nav-item').append(submenuLink).appendTo($subNav);
    }); // click handlers for submenu

    $subNav.find('a').on('click', function (e) {
      e.preventDefault(); // if already active, ignore click

      if ($(this).hasClass('active')) {
        return;
      }

      $subNav.find('a').removeClass('active');
      $(this).addClass('active'); // which section to show now?

      linkNumber = $subNav.find('a').index($(this)); // hide all sections but the one to show

      $('#edit_user_dialog .submenu-item').hide().eq(linkNumber).show();
    }); // make first menu item active
    // TODO: support URL hash history

    $subNav.find('> :first-child a').addClass('active');
    $editUserDialog.prepend($subNav); // hide all sections but the first

    $('#edit_user_dialog .submenu-item').hide().eq(0).show(); // scroll to the top

    $('html, body').animate({
      scrollTop: 0
    }, 'fast');
  };

  $('input.autofocus').trigger('focus');
  $(Functions.checkboxesSel).trigger('change');
  Functions.displayPasswordGenerateButton();

  if ($('#edit_user_dialog').length > 0) {
    addOrUpdateSubmenu();
  }

  var windowWidth = $(window).width();
  $('.jsresponsive').css('max-width', windowWidth - 35 + 'px');
  $('#addUsersForm').on('submit', function () {
    return checkAddUser(this);
  });
  $('#copyUserForm').on('submit', function () {
    return checkAddUser(this);
  });
});