pics/controllers/ManageErrors.php

<?php
/*****************************************************************************
 * ManageErrors.php
 * Contains the controller for managing errors.
 *
 * Kabuki CMS (C) 2013-2015, Aaron van Geffen
 *****************************************************************************/

class ManageErrors extends HTMLController
{
	public function __construct()
	{
		// Ensure it's just admins at this point.
		if (!Registry::get('user')->isAdmin())
			throw new NotAllowedException();

		// Clearing, are we?
		if (isset($_POST['clear']) && Session::validateSession('get'))
		{
			ErrorLog::flush();
			header('Location: ' . BASEURL . '/manageerrors/');
			exit;
		}

		Session::resetSessionToken();

		$options = [
			'title' => 'Error log',
			'form' => [
				'action' => BASEURL . '/manageerrors/?' . Session::getSessionTokenKey() . '=' . Session::getSessionToken(),
				'method' => 'post',
				'class' => 'col-md-6 text-end',
				'buttons' => [
					'clear' => [
						'type' => 'submit',
						'caption' => 'Delete all',
						'class' => 'btn-danger',
					],
				],
			],
			'columns' => [
				'id_entry' => [
					'value' => 'id_entry',
					'header' => '#',
					'is_sortable' => true,
				],
				'message' => [
					'parse' => [
						'type' => 'function',
						'data' => function($row) {
							return $row['message'] . '<br>' .
								'<div><a onclick="this.parentNode.childNodes[1].style.display=\'block\';this.style.display=\'none\';">Show debug info</a>' .
								'<pre style="display: none">' . htmlspecialchars($row['debug_info']) .
								'</pre></div>' .
								'<small><a href="' . BASEURL .
									htmlspecialchars($row['request_uri']) . '">' .
									htmlspecialchars($row['request_uri']) . '</a></small>';
						}
					],
					'header' => 'Message / URL',
					'is_sortable' => false,
				],
				'file' => [
					'value' => 'file',
					'header' => 'File',
					'is_sortable' => true,
				],
				'line' => [
					'value' => 'line',
					'header' => 'Line',
					'is_sortable' => true,
				],
				'time' => [
					'parse' => [
						'type' => 'timestamp',
						'data' => [
							'timestamp' => 'time',
							'pattern' => 'long',
						],
					],
					'header' => 'Time',
					'is_sortable' => true,
				],
				'ip' => [
					'value' => 'ip_address',
					'header' => 'IP',
					'is_sortable' => true,
				],
				'uid' => [
					'header' => 'UID',
					'is_sortable' => true,
					'parse' => [
						'link' => BASEURL . '/edituser/?id={ID_USER}',
						'data' => 'id_user',
					],
				],
			],
			'default_sort_order' => 'id_entry',
			'default_sort_direction' => 'down',
			'start' => $_GET['start'] ?? 0,
			'sort_order' => $_GET['order'] ?? '',
			'sort_direction' => $_GET['dir'] ?? '',
			'no_items_label' => "No errors to display -- we're all good!",
			'items_per_page' => 20,
			'index_class' => 'col-md-6',
			'base_url' => BASEURL . '/manageerrors/',
			'get_count' => 'ErrorLog::getCount',
			'get_data' => function($offset, $limit, $order, $direction) {
				assert(in_array($order, ['id_entry', 'file', 'line', 'time', 'ipaddress', 'id_user']));

				return Registry::get('db')->queryAssocs('
					SELECT *
					FROM log_errors
					ORDER BY {raw:order}
					LIMIT {int:offset}, {int:limit}',
					[
						'order' => $order . ($direction === 'up' ? ' ASC' : ' DESC'),
						'offset' => $offset,
						'limit' => $limit,
					]);
			},
		];

		$error_log = new GenericTable($options);
		parent::__construct('Error log - Page ' . $error_log->getCurrentPage() .' - ' . SITE_TITLE);
		$this->page->adopt(new TabularData($error_log));
	}
}