$(function()

	{

		$('table.sort-me').tablesorter({

				headers: {

					4: { sorter: false }

				}

			});

		var updateCNAndUsername = function()

			{

				$(document.forms.userCreateForm.cn).val(

						$(document.forms.userCreateForm.givenName).val() + ' ' +

						$(document.forms.userCreateForm.surname).val()

					);

				$(document.forms.userCreateForm.uid).val(

						$(document.forms.userCreateForm.givenName).val().charAt(0).toLowerCase() +

						$(document.forms.userCreateForm.surname).val().toLowerCase().replace(/[^a-z0-9]/g, '')

					);

			};

		$(document.forms.userCreateForm.givenName).blur(updateCNAndUsername);

		$(document.forms.userCreateForm.surname).blur(updateCNAndUsername);

		$(document.forms.userCreateForm.uid).blur(function()

			{

				var me = this;

				$.get('/ajax.php?op=checkAvailability&uid=' + $(this).val(), function(response)

					{

						if ( typeof(response) == 'string' )

						{

							$(me).parents('.control-group').removeClass('success').addClass('error');

							$('p.help-block', $(me).parent()).text(response);

						}

						else

						{

							$(me).parents('.control-group').removeClass('error').addClass('success');

							$('p.help-block', $(me).parent()).text("Username is available");

						}

					}, 'json');

			})

			.focus(function()

				{

					$(this).parents('.control-group').removeClass('error').removeClass('success');

					$('p.help-block', $(this).parent()).text("All lowercase. Will be used for logging in to the admin/resale portal, e-mail, etc.");

				});

		var passwordValidate = function()

			{

				var status = $('p.compliance-status', $(this).parents('div.controls'));

				var result = checkPasswordCompliance($(this).val());

				if ( typeof(result) == 'boolean' && result )

				{

					$(this).parents('div.control-group').removeClass('error').addClass('success');

					$(status).text('Password meets security requirements.');

				}

				else if ( typeof(result) == 'string' )

				{

					$(this).parents('div.control-group').removeClass('success').addClass('error');

					$(status).text('Password does not meet security requirements: ' + result + '.');

				}

			};

		var passwordConfirmValidate = function()

			{

				var status = $('p.compliance-status', $(this).parents('div.controls'));

				if ( $(this).val() == $('input[name="password"]', $(this).parents('div.modal-body')).val() )

				{

					$(this).parents('div.control-group').removeClass('error').addClass('success');

					$(status).text('Passwords match.');

				}

				else

				{

					$(this).parents('div.control-group').removeClass('success').addClass('error');

					$(status).text('Passwords do not match.');

				}

			}

		$(document.forms.userCreateForm.password).bind('keyup', passwordValidate);

		$(document.forms.userCreateForm.password_confirm).bind('keyup', passwordConfirmValidate);

		$(document.forms.userResetForm.password).bind('keyup', passwordValidate);

		$(document.forms.userResetForm.password_confirm).bind('keyup', passwordConfirmValidate);

		$('form[name="userCreateForm"], form[name="userResetForm"]').bind('submit', function()

			{

				if ( $('div.control-group.error', this).length )

				{

					$('div.control-group.error:first input:first', this).focus();

					return false;

				}

			});

		$('.show-tooltip').tooltip();

	});

function checkPasswordCompliance(str)

{

	if ( str.length < 8 )

		return 'must be at least 8 characters in length';

	if ( countUniqueChars(str) < 6 )

		return 'must have at least 6 unique characters';

	if ( str.length <= 16 )

	{

		if ( !(/[a-z]/).test(str) )

			return 'must contain at least one lowercase letter';

		if ( !(/[A-Z]/).test(str) )

			return 'must contain at least one uppercase letter';

		if ( !(/[0-9]/).test(str) )

			return 'must contain at least one digit (0-9)';

		if ( !(/[^A-Za-z0-9]/).test(str) )

			return 'must contain at least one symbol';

	}

	return true;

}

function countUniqueChars(str)

{

	var count = 0;

	var uniq = '';

	for ( var i = 0; i < str.length; i++ )

	{

		if ( uniq.indexOf(str.charAt(i)) == -1 )

			uniq += str.charAt(i);

	}

	return uniq.length;

}

function resetPassword(username)

{

	$('#userResetForm input[name="uid"]').val(username);

	$('#userResetForm').bind('shown', function()

		{

			$('input[name="password"]', this).focus();

		});

	$('#userResetForm').modal('show');

}