/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* @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(the_form)
{
if (the_form.elements.pred_hostname.value == 'userdefined' && the_form.elements.hostname.value === '') {
alert(PMA_messages.strHostEmpty);
the_form.elements.hostname.focus();
return false;
}
if (the_form.elements.pred_username.value == 'userdefined' && the_form.elements.username.value === '') {
alert(PMA_messages.strUserEmpty);
the_form.elements.username.focus();
return false;
}
return PMA_checkPassword($(the_form));
} // end of the 'checkAddUser()' function
function checkPasswordStrength(value, meter_obj, meter_object_label, username) {
// List of words we don't want to appear in the password
customDict = [
'phpmyadmin',
'mariadb',
'mysql',
'php',
'my',
'admin',
];
if (username != null) {
customDict.push(username)
}
var zxcvbn_obj = zxcvbn(value, customDict);
var strength = zxcvbn_obj.score;
strength = parseInt(strength);
meter_obj.val(strength);
switch(strength){
case 0: meter_obj_label.html(PMA_messages.strExtrWeak);
break;
case 1: meter_obj_label.html(PMA_messages.strVeryWeak);
break;
case 2: meter_obj_label.html(PMA_messages.strWeak);
break;
case 3: meter_obj_label.html(PMA_messages.strGood);
break;
case 4: meter_obj_label.html(PMA_messages.strStrong);
}
}
/**
* 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', "#fieldset_delete_user_footer #buttonGo.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");
$('#checkbox_drop_users_db').unbind('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,
'token' : PMA_commonParams.get('token'),
'server' : PMA_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 () {
meter_obj = $('#password_strength_meter');
meter_obj_label = $('#password_strength');
username = $('input[name="username"]');
username = username.val();
checkPasswordStrength($(this).val(), meter_obj, meter_obj_label, username);
});
$('#text_pma_change_pw').on('keyup', function () {
meter_obj = $('#change_password_strength_meter');
meter_obj_label = $('#change_password_strength');
checkPasswordStrength($(this).val(), meter_obj, meter_obj_label, PMA_commonParams.get('user'));
});
/**
* Display a notice if sha256_password is selected
*/
$(document).on("change", "#select_authentication_plugin", function () {
var selected_plugin = $(this).val();
if (selected_plugin === 'sha256_password') {
$('#ssl_reqd_warning').show();
} else {
$('#ssl_reqd_warning').hide();
}
});
/**
* AJAX handler for 'Revoke User'
*
* @see PMA_ajaxShowMessage()
* @memberOf jQuery
* @name revoke_user_click
*/
$(document).on('click', "#fieldset_delete_user_footer #buttonGo.ajax", function (event) {
event.preventDefault();
var $thisButton = $(this);
var $form = $("#usersForm");
$thisButton.PMA_confirm(PMA_messages.strDropUserWarning, $form.attr('action'), function (url) {
var $drop_users_db_checkbox = $("#checkbox_drop_users_db");
if ($drop_users_db_checkbox.is(':checked')) {
var is_confirmed = confirm(PMA_messages.strDropDatabaseStrongWarning + '\n' + PMA_sprintf(PMA_messages.strDoYouReally, 'DROP DATABASE'));
if (! is_confirmed) {
// Uncheck the drop users database checkbox
$drop_users_db_checkbox.prop('checked', false);
}
}
PMA_ajaxShowMessage(PMA_messages.strRemovingSelectedUsers);
$.post(url, $form.serialize() + "&delete=" + $thisButton.val() + "&ajax_request=true", function (data) {
if (typeof data !== 'undefined' && data.success === true) {
PMA_ajaxShowMessage(data.message);
// Refresh navigation, if we droppped some databases with the name
// that is the same as the username of the deleted user
if ($('#checkbox_drop_users_db:checked').length) {
PMA_reloadNavigation();
}
//Remove the revoked user from the users list
$form.find("input:checkbox:checked").parents("tr").slideUp("medium", function () {
var this_user_initial = $(this).find('input:checkbox').val().charAt(0).toUpperCase();
$(this).remove();
//If this is the last user with this_user_initial, remove the link from #initials_table
if ($("#tableuserrights").find('input:checkbox[value^="' + this_user_initial + '"], input:checkbox[value^="' + this_user_initial.toLowerCase() + '"]').length === 0) {
$("#initials_table").find('td > a:contains(' + this_user_initial + ')').parent('td').html(this_user_initial);
}
//Re-check the classes of each row
$form
.find('tbody').find('tr:odd')
.removeClass('even').addClass('odd')
.end()
.find('tr:even')
.removeClass('odd').addClass('even');
//update the checkall checkbox
$(checkboxes_sel).trigger("change");
});
} else {
PMA_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 token = $(this).parents('form').find('input[name="token"]').val();
var $msg = PMA_ajaxShowMessage();
$.get(
$(this).attr('href'),
{
'ajax_request': true,
'edit_user_group_dialog': true,
'token': token
},
function (data) {
if (typeof data !== 'undefined' && data.success === true) {
PMA_ajaxRemoveMessage($msg);
var buttonOptions = {};
buttonOptions[PMA_messages.strGo] = function () {
var usrGroup = $('#changeUserGroupDialog')
.find('select[name="userGroup"]')
.val();
var $message = PMA_ajaxShowMessage();
$.post(
'server_privileges.php',
$('#changeUserGroupDialog').find('form').serialize() + '&ajax_request=1',
function (data) {
PMA_ajaxRemoveMessage($message);
if (typeof data !== 'undefined' && data.success === true) {
$("#usersForm")
.find('.current_row')
.removeClass('current_row')
.find('.usrGroup')
.text(usrGroup);
} else {
PMA_ajaxShowMessage(data.error, false);
$("#usersForm")
.find('.current_row')
.removeClass('current_row');
}
}
);
$(this).dialog("close");
};
buttonOptions[PMA_messages.strClose] = function () {
$(this).dialog("close");
};
var $dialog = $('<div/>')
.attr('id', 'changeUserGroupDialog')
.append(data.message)
.dialog({
width: 500,
minWidth: 300,
modal: true,
buttons: buttonOptions,
title: $('legend', $(data.message)).text(),
close: function () {
$(this).remove();
}
});
$dialog.find('legend').remove();
} else {
PMA_ajaxShowMessage(data.error, false);
$("#usersForm")
.find('.current_row')
.removeClass('current_row');
}
}
);
});
/**
* AJAX handler for 'Export Privileges'
*
* @see PMA_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) {
return;
}
var $msgbox = PMA_ajaxShowMessage();
var button_options = {};
button_options[PMA_messages.strClose] = function () {
$(this).dialog("close");
};
$.post(
$(this.form).prop('action'),
$(this.form).serialize() + '&submit_mult=export&ajax_request=true',
function (data) {
if (typeof data !== 'undefined' && data.success === true) {
var $ajaxDialog = $('<div />')
.append(data.message)
.dialog({
title: data.title,
width: 500,
buttons: button_options,
close: function () {
$(this).remove();
}
});
PMA_ajaxRemoveMessage($msgbox);
// Attach syntax highlighted editor to export dialog
PMA_getSQLEditor($ajaxDialog.find('textarea'));
} else {
PMA_ajaxShowMessage(data.error, false);
}
}
); //end $.post
});
// if exporting non-ajax, highlight anyways
PMA_getSQLEditor($('textarea.export'));
$(document).on('click', "a.export_user_anchor.ajax", function (event) {
event.preventDefault();
var $msgbox = PMA_ajaxShowMessage();
/**
* @var button_options Object containing options for jQueryUI dialog buttons
*/
var button_options = {};
button_options[PMA_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 />')
.append(data.message)
.dialog({
title: data.title,
width: 500,
buttons: button_options,
close: function () {
$(this).remove();
}
});
PMA_ajaxRemoveMessage($msgbox);
// Attach syntax highlighted editor to export dialog
PMA_getSQLEditor($ajaxDialog.find('textarea'));
} else {
PMA_ajaxShowMessage(data.error, false);
}
}); //end $.get
}); //end export privileges
/**
* AJAX handler to Paginate the Users Table
*
* @see PMA_ajaxShowMessage()
* @name paginate_users_table_click
* @memberOf jQuery
*/
$(document).on('click', "#initials_table a.ajax", function (event) {
event.preventDefault();
var $msgbox = PMA_ajaxShowMessage();
$.get($(this).attr('href'), {'ajax_request' : true}, function (data) {
if (typeof data !== 'undefined' && data.success === true) {
PMA_ajaxRemoveMessage($msgbox);
// This form is not on screen when first entering Privileges
// if there are more than 50 users
$("div.notice").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(":first").remove();
// prevent double initials table
$("#initials_table_old").remove();
} else {
PMA_ajaxShowMessage(data.error, false);
}
}); // end $.get
}); // end of the paginate users table
$(document).on('change', 'input[name="ssl_type"]', function (e) {
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 (e) {
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 () {
var $topmenu2 = $("#topmenu2"),
$edit_user_dialog = $("#edit_user_dialog"),
submenu_label,
submenu_link,
link_number;
// if submenu exists yet, remove it first
if ($topmenu2.length > 0) {
$topmenu2.remove();
}
// construct a submenu from the existing fieldsets
$topmenu2 = $("<ul/>").prop("id", "topmenu2");
$("#edit_user_dialog .submenu-item").each(function () {
submenu_label = $(this).find("legend[data-submenu-label]").data("submenu-label");
submenu_link = $("<a/>")
.prop("href", "#")
.html(submenu_label);
$("<li/>")
.append(submenu_link)
.appendTo($topmenu2);
});
// click handlers for submenu
$topmenu2.find("a").click(function (e) {
e.preventDefault();
// if already active, ignore click
if ($(this).hasClass("tabactive")) {
return;
}
$topmenu2.find("a").removeClass("tabactive");
$(this).addClass("tabactive");
// which section to show now?
link_number = $topmenu2.find("a").index($(this));
// hide all sections but the one to show
$("#edit_user_dialog .submenu-item").hide().eq(link_number).show();
});
// make first menu item active
// TODO: support URL hash history
$topmenu2.find("> :first-child a").addClass("tabactive");
$edit_user_dialog.prepend($topmenu2);
// 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").focus();
$(checkboxes_sel).trigger("change");
displayPasswordGenerateButton();
if ($("#edit_user_dialog").length > 0) {
addOrUpdateSubmenu();
}
});
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