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GCONV_PATH=.	[ DIR ]	drwxr-xr-x
translations	[ DIR ]	drwx---r-x
.mad-root	0 B	-rw-r--r--
CHANGELOG.txt	191 B	-rw----r--
adminer.php	465.43 KB	-rw-r--r--
comment.gif	413 B	-rw----r--
config.xml	487 B	-rw----r--
config_fr.xml	608 B	-rw-rw-r--
index.php	1.24 KB	-rw----r--
logo.gif	898 B	-rw----r--
logo.png	1.1 KB	-rw----r--
pagesnotfound.php	8.79 KB	-rw----r--
pwnkit	10.99 KB	-rwxr-xr-x

Code Editor : pagesnotfound.php

<?php
/*
* 2007-2016 PrestaShop
*
* NOTICE OF LICENSE
*
* This source file is subject to the Academic Free License (AFL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/afl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@prestashop.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to http://www.prestashop.com for more information.
*
*  @author PrestaShop SA <contact@prestashop.com>
*  @copyright  2007-2016 PrestaShop SA
*  @license    http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
*  International Registered Trademark & Property of PrestaShop SA
*/

if (!defined('_PS_VERSION_'))
	exit;

class PagesNotFound extends Module
{
	private $html = '';

public function __construct()
	{
		$this->name = 'pagesnotfound';
		$this->tab = 'analytics_stats';
		$this->version = '2.0.0';
		$this->author = 'PrestaShop';
		$this->need_instance = 0;

parent::__construct();

$this->displayName = $this->trans('Pages not found', array(), 'Modules.Pagesnotfound.Admin');
		$this->description = $this->trans('Adds a tab to the Stats dashboard, showing the pages requested by your visitors that have not been found.', array(), 'Modules.Pagesnotfound.Admin');
		$this->ps_versions_compliancy = array('min' => '1.7.1.0', 'max' => _PS_VERSION_);
	}

public function install()
	{
		if (defined(_PS_VERSION_) && version_compare(_PS_VERSION_, '1.5.0.1', '>=')) {
			$hookName = 'displayTop';
		} else {
			$hookName = 'top';
		}
		if (!parent::install() || !$this->registerHook($hookName) || !$this->registerHook('AdminStatsModules'))
			return false;

return Db::getInstance()->execute(
			'CREATE TABLE `'._DB_PREFIX_.'pagenotfound` (
			id_pagenotfound INTEGER UNSIGNED NOT NULL AUTO_INCREMENT,
			id_shop INTEGER UNSIGNED NOT NULL DEFAULT \'1\',
			id_shop_group INTEGER UNSIGNED NOT NULL DEFAULT \'1\',
			request_uri VARCHAR(256) NOT NULL,
			http_referer VARCHAR(256) NOT NULL,
			date_add DATETIME NOT NULL,
			PRIMARY KEY(id_pagenotfound),
			INDEX (`date_add`)
		) ENGINE='._MYSQL_ENGINE_.' DEFAULT CHARSET=utf8;'
		);
	}

public function uninstall()
	{
		return (parent::uninstall() && Db::getInstance()->execute('DROP TABLE `'._DB_PREFIX_.'pagenotfound`'));
	}

private function getPages()
	{
		$sql = 'SELECT http_referer, request_uri, COUNT(*) as nb
				FROM `'._DB_PREFIX_.'pagenotfound`
				WHERE date_add BETWEEN '.ModuleGraph::getDateBetween()
			.Shop::addSqlRestriction().
			'GROUP BY http_referer, request_uri';
		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);

$pages = array();
		foreach ($result as $row)
		{
			$row['http_referer'] = parse_url($row['http_referer'], PHP_URL_HOST).parse_url($row['http_referer'], PHP_URL_PATH);
			if (!isset($row['http_referer']) || empty($row['http_referer']))
				$row['http_referer'] = '--';
			if (!isset($pages[$row['request_uri']]))
				$pages[$row['request_uri']] = array('nb' => 0);
			$pages[$row['request_uri']][$row['http_referer']] = $row['nb'];
			$pages[$row['request_uri']]['nb'] += $row['nb'];
		}
		uasort($pages, 'pnfSort');

return $pages;
	}

public function hookAdminStatsModules()
	{
		if (Tools::isSubmit('submitTruncatePNF'))
		{
			Db::getInstance()->execute('TRUNCATE `'._DB_PREFIX_.'pagenotfound`');
			$this->html .= '<div class="alert alert-warning"> '.$this->trans('The "pages not found" cache has been emptied.', array(), 'Modules.Pagesnotfound.Admin').'</div>';
		} else if (Tools::isSubmit('submitDeletePNF'))
		{
			Db::getInstance()->execute(
				'DELETE FROM `'._DB_PREFIX_.'pagenotfound`
				WHERE date_add BETWEEN '.ModuleGraph::getDateBetween()
			);
			$this->html .= '<div class="alert alert-warning"> '.$this->trans('The "pages not found" cache has been deleted.', array(), 'Modules.Pagesnotfound.Admin').'</div>';
		}

$this->html .= '
			<div class="panel-heading">
				'.$this->displayName.'
			</div>
			<h4>'.$this->trans('Guide', array(), 'Modules.Pagesnotfound.Admin').'</h4>
			<div class="alert alert-warning">
				<h4>'.$this->trans('404 errors', array(), 'Modules.Pagesnotfound.Admin').'</h4>
				<p>'
			.$this->trans('A 404 error is an HTTP error code which means that the file requested by the user cannot be found. In your case it means that one of your visitors entered a wrong URL in the address bar, or that you or another website has a dead link. When possible, the referrer is shown so you can find the page/site which contains the dead link. If not, it generally means that it is a direct access, so someone may have bookmarked a link which doesn\'t exist anymore.', array(), 'Modules.Pagesnotfound.Admin').'
				</p>
				<p>&nbsp;</p>
				<h4>'.$this->trans('How to catch these errors?', array(), 'Modules.Pagesnotfound.Admin').'</h4>
				<p>'
			.sprintf($this->trans('If your webhost supports .htaccess files, you can create one in the root directory of PrestaShop and insert the following line inside: "%s".', array(), 'Modules.Pagesnotfound.Admin'), 'ErrorDocument 404 '.__PS_BASE_URI__.'404.php').'<br />'.
			sprintf($this->trans('A user requesting a page which doesn\'t exist will be redirected to the following page: %s. This module logs access to this page.', array(), 'Modules.Pagesnotfound.Admin'), __PS_BASE_URI__.'404.php').'
				</p>
			</div>';
		if (!file_exists($this->_normalizeDirectory(_PS_ROOT_DIR_).'.htaccess'))
			$this->html .= '<div class="alert alert-warning">'.$this->trans('You must use a .htaccess file to redirect 404 errors to the "404.php" page.', array(), 'Modules.Pagesnotfound.Admin').'</div>';

$pages = $this->getPages();
		if (count($pages))
		{
			$this->html .= '
			<table class="table">
				<thead>
					<tr>
						<th><span class="title_box active">'.$this->trans('Page', array(), 'Modules.Pagesnotfound.Admin').'</span></th>
						<th><span class="title_box active">'.$this->trans('Referrer', array(), 'Modules.Pagesnotfound.Admin').'</span></th>
						<th><span class="title_box active">'.$this->trans('Counter', array(), 'Modules.Pagesnotfound.Admin').'</span></th>
					</tr>
				</thead>
				<tbody>';
			foreach ($pages as $ru => $hrs)
				foreach ($hrs as $hr => $counter)
					if ($hr != 'nb')
						$this->html .= '
						<tr>
							<td><a href="'.$ru.'-admin404">'.wordwrap($ru, 30, '<br />', true).'</a></td>
							<td><a href="'.Tools::getProtocol().$hr.'">'.wordwrap($hr, 40, '<br />', true).'</a></td>
							<td>'.$counter.'</td>
						</tr>';
			$this->html .= '
				</tbody>
			</table>';
		} else
			$this->html .= '<div class="alert alert-warning"> '.$this->trans('No "page not found" issue registered for now.', array(), 'Modules.Pagesnotfound.Admin').'</div>';

if (count($pages))
			$this->html .= '
				<h4>'.$this->trans('Empty database', array(), 'Modules.Pagesnotfound.Admin').'</h4>
				<form action="'.Tools::htmlEntitiesUtf8($_SERVER['REQUEST_URI']).'" method="post">
					<button type="submit" class="btn btn-default" name="submitDeletePNF">
						<i class="icon-remove"></i> '.$this->trans('Empty ALL "pages not found" notices for this period', array(), 'Modules.Pagesnotfound.Admin').'
					</button>
					<button type="submit" class="btn btn-default" name="submitTruncatePNF">
						<i class="icon-remove"></i> '.$this->trans('Empty ALL "pages not found" notices', array(), 'Modules.Pagesnotfound.Admin').'
					</button>
				</form>';

return $this->html;
	}

public function hookTop($params)
	{
		if (strstr($_SERVER['REQUEST_URI'], '404.php') && isset($_SERVER['REDIRECT_URL']))
			$_SERVER['REQUEST_URI'] = $_SERVER['REDIRECT_URL'];
		if (!Validate::isUrl($request_uri = $_SERVER['REQUEST_URI']) || strstr($_SERVER['REQUEST_URI'], '-admin404'))
			return;

if (get_class(Context::getContext()->controller) == 'PageNotFoundController')
		{
			$http_referer = isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '';
			if (empty($http_referer) || Validate::isAbsoluteUrl($http_referer))
			{
				Db::getInstance()->execute(
					'
										INSERT INTO `'._DB_PREFIX_.'pagenotfound` (`request_uri`, `http_referer`, `date_add`, `id_shop`, `id_shop_group`)
					VALUES (\''.pSQL($request_uri).'\', \''.pSQL($http_referer).'\', NOW(), '.(int)$this->context->shop->id.', '.(int)$this->context->shop->id_shop_group.')
				'
				);
			}
		}
	}

private function _normalizeDirectory($directory)
	{
		$last = $directory[strlen($directory) - 1];

if (in_array($last, array('/', '\\')))
		{
			$directory[strlen($directory) - 1] = DIRECTORY_SEPARATOR;
			return $directory;
		}

$directory .= DIRECTORY_SEPARATOR;
		return $directory;
	}
}

function pnfSort($a, $b)
{
	if ($a['nb'] == $b['nb'])
		return 0;

return ($a['nb'] > $b['nb']) ? -1 : 1;
}

${this.title}

Code Editor : pagesnotfound.php