PDF rausgenommen
This commit is contained in:
aschwarz
@ -0,0 +1,321 @@
|
||||
<?php
|
||||
/**
|
||||
* Piwik - free/libre analytics platform
|
||||
*
|
||||
* @link http://piwik.org
|
||||
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
|
||||
*
|
||||
*/
|
||||
namespace Piwik\Plugins\Installation;
|
||||
|
||||
use Piwik\Filesystem;
|
||||
use Piwik\SettingsServer;
|
||||
|
||||
class ServerFilesGenerator
|
||||
{
|
||||
public static function createFilesForSecurity()
|
||||
{
|
||||
self::deleteHtAccessFiles();
|
||||
self::createHtAccessFiles();
|
||||
|
||||
self::deleteWebConfigFiles();
|
||||
self::createWebConfigFiles();
|
||||
|
||||
self::createWebRootFiles();
|
||||
}
|
||||
|
||||
/**
|
||||
* Generate Apache .htaccess files to restrict access
|
||||
* .htaccess files are created on all webservers even Nginx, as sometimes Nginx knows how to handle .htaccess files
|
||||
*/
|
||||
public static function createHtAccessFiles()
|
||||
{
|
||||
$denyAll = self::getDenyAllHtaccessContent();
|
||||
$allow = self::getAllowHtaccessContent();
|
||||
|
||||
$allowAny =
|
||||
"# Allow any file in this directory\n" .
|
||||
"<Files \"*\">\n" .
|
||||
"\t" . $allow . "\n" .
|
||||
"</Files>\n";
|
||||
|
||||
$allowStaticAssets =
|
||||
"# Serve HTML files as text/html mime type - Note: requires mod_mime apache module!\n" .
|
||||
"<IfModule mod_mime.c>\n" .
|
||||
" AddHandler text/html .html\n" .
|
||||
" AddHandler text/html .htm\n" .
|
||||
"</IfModule>\n\n" .
|
||||
|
||||
"# Allow to serve static files which are safe\n" .
|
||||
"<Files ~ \"\\.(gif|ico|jpg|png|svg|js|css|htm|html|mp3|mp4|wav|ogg|avi|ttf|eot|woff|woff2|json)$\">\n" .
|
||||
$allow . "\n" .
|
||||
"</Files>\n";
|
||||
|
||||
$noCachePreview = "
|
||||
# do not cache preview container files
|
||||
<Files ~ \"^container_.*_preview\.js$\">
|
||||
<IfModule mod_headers.c>
|
||||
Header set Cache-Control \"Cache-Control: private, no-cache, no-store\"
|
||||
</IfModule>
|
||||
</Files>";
|
||||
|
||||
$directoriesToProtect = array(
|
||||
'/js' => $allowAny . $noCachePreview,
|
||||
'/libs' => $denyAll . $allowStaticAssets,
|
||||
'/vendor' => $denyAll . $allowStaticAssets,
|
||||
'/plugins' => $denyAll . $allowStaticAssets,
|
||||
'/misc/user' => $denyAll . $allowStaticAssets,
|
||||
);
|
||||
foreach ($directoriesToProtect as $directoryToProtect => $content) {
|
||||
self::createHtAccess(PIWIK_INCLUDE_PATH . $directoryToProtect, $overwrite = true, $content);
|
||||
}
|
||||
|
||||
// deny access to these folders
|
||||
$directoriesToProtect = array(
|
||||
'/config' => $denyAll,
|
||||
'/core' => $denyAll,
|
||||
'/lang' => $denyAll,
|
||||
'/tmp' => $denyAll,
|
||||
);
|
||||
foreach ($directoriesToProtect as $directoryToProtect => $content) {
|
||||
self::createHtAccess(PIWIK_INCLUDE_PATH . $directoryToProtect, $overwrite = true, $content);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Create .htaccess file in specified directory
|
||||
*
|
||||
* Apache-specific; for IIS @see web.config
|
||||
*
|
||||
* .htaccess files are created on all webservers even Nginx, as sometimes Nginx knows how to handle .htaccess files
|
||||
*
|
||||
* @param string $path without trailing slash
|
||||
* @param bool $overwrite whether to overwrite an existing file or not
|
||||
* @param string $content
|
||||
*/
|
||||
protected static function createHtAccess($path, $overwrite = true, $content)
|
||||
{
|
||||
$file = $path . '/.htaccess';
|
||||
|
||||
$content = "# This file is auto generated by Matomo, do not edit directly\n# Please report any issue or improvement directly to the Matomo team.\n\n" . $content;
|
||||
if ($overwrite || !file_exists($file)) {
|
||||
@file_put_contents($file, $content, LOCK_EX);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Generate IIS web.config files to restrict access
|
||||
*
|
||||
* Note: for IIS 7 and above
|
||||
*/
|
||||
protected static function createWebConfigFiles()
|
||||
{
|
||||
if (!SettingsServer::isIIS()) {
|
||||
return;
|
||||
}
|
||||
@file_put_contents(PIWIK_INCLUDE_PATH . '/web.config',
|
||||
'<?xml version="1.0" encoding="UTF-8"?>
|
||||
<configuration>
|
||||
<system.webServer>
|
||||
<security>
|
||||
<requestFiltering>
|
||||
<hiddenSegments>
|
||||
<add segment="config" />
|
||||
<add segment="core" />
|
||||
<add segment="lang" />
|
||||
<add segment="tmp" />
|
||||
</hiddenSegments>
|
||||
<fileExtensions>
|
||||
<add fileExtension=".tpl" allowed="false" />
|
||||
<add fileExtension=".twig" allowed="false" />
|
||||
<add fileExtension=".php4" allowed="false" />
|
||||
<add fileExtension=".php5" allowed="false" />
|
||||
<add fileExtension=".inc" allowed="false" />
|
||||
<add fileExtension=".in" allowed="false" />
|
||||
<add fileExtension=".csv" allowed="false" />
|
||||
<add fileExtension=".pdf" allowed="false" />
|
||||
<add fileExtension=".log" allowed="false" />
|
||||
</fileExtensions>
|
||||
</requestFiltering>
|
||||
</security>
|
||||
<directoryBrowse enabled="false" />
|
||||
<defaultDocument>
|
||||
<files>
|
||||
<remove value="index.php" />
|
||||
<add value="index.php" />
|
||||
</files>
|
||||
</defaultDocument>
|
||||
<staticContent>
|
||||
<remove fileExtension=".svg" />
|
||||
<mimeMap fileExtension=".svg" mimeType="image/svg+xml" />
|
||||
<remove fileExtension=".woff" />
|
||||
<mimeMap fileExtension=".woff" mimeType="application/font-woff" />
|
||||
</staticContent>
|
||||
</system.webServer>
|
||||
</configuration>');
|
||||
|
||||
// deny direct access to .php files
|
||||
$directoriesToProtect = array(
|
||||
'/libs',
|
||||
'/vendor',
|
||||
'/plugins',
|
||||
);
|
||||
foreach ($directoriesToProtect as $directoryToProtect) {
|
||||
@file_put_contents(PIWIK_INCLUDE_PATH . $directoryToProtect . '/web.config',
|
||||
'<?xml version="1.0" encoding="UTF-8"?>
|
||||
<configuration>
|
||||
<system.webServer>
|
||||
<security>
|
||||
<requestFiltering>
|
||||
<denyUrlSequences>
|
||||
<add sequence=".php" />
|
||||
</denyUrlSequences>
|
||||
</requestFiltering>
|
||||
</security>
|
||||
</system.webServer>
|
||||
</configuration>');
|
||||
}
|
||||
}
|
||||
|
||||
public static function deleteWebConfigFiles()
|
||||
{
|
||||
$path = PIWIK_INCLUDE_PATH;
|
||||
@unlink($path . '/web.config');
|
||||
@unlink($path . '/libs/web.config');
|
||||
@unlink($path . '/vendor/web.config');
|
||||
@unlink($path . '/plugins/web.config');
|
||||
}
|
||||
|
||||
/**
|
||||
* Generate default robots.txt, favicon.ico, etc to suppress
|
||||
* 404 (Not Found) errors in the web server logs, if Piwik
|
||||
* is installed in the web root (or top level of subdomain).
|
||||
*
|
||||
* @see misc/crossdomain.xml
|
||||
*/
|
||||
public static function createWebRootFiles()
|
||||
{
|
||||
$filesToCreate = array(
|
||||
'/robots.txt',
|
||||
'/favicon.ico',
|
||||
);
|
||||
foreach ($filesToCreate as $file) {
|
||||
$path = PIWIK_DOCUMENT_ROOT . $file;
|
||||
if(!file_exists($path)) {
|
||||
@file_put_contents($path, '');
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
protected static function getDenyAllHtaccessContent()
|
||||
{
|
||||
$deny = self::getDenyHtaccessContent();
|
||||
$denyAll =
|
||||
"# First, deny access to all files in this directory\n" .
|
||||
"<Files \"*\">\n" .
|
||||
$deny . "\n" .
|
||||
"</Files>\n";
|
||||
|
||||
return $denyAll;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
protected static function getDenyHtaccessContent()
|
||||
{
|
||||
# Source: https://github.com/phpbb/phpbb/pull/2386/files#diff-f72a38c4bec79cc6ded3f8e435d6bd55L11
|
||||
# With Apache 2.4 the "Order, Deny" syntax has been deprecated and moved from
|
||||
# module mod_authz_host to a new module called mod_access_compat (which may be
|
||||
# disabled) and a new "Require" syntax has been introduced to mod_authz_host.
|
||||
# We could just conditionally provide both versions, but unfortunately Apache
|
||||
# does not explicitly tell us its version if the module mod_version is not
|
||||
# available. In this case, we check for the availability of module
|
||||
# mod_authz_core (which should be on 2.4 or higher only) as a best guess.
|
||||
$deny = <<<HTACCESS_DENY
|
||||
<IfModule mod_version.c>
|
||||
<IfVersion < 2.4>
|
||||
Order Deny,Allow
|
||||
Deny from All
|
||||
</IfVersion>
|
||||
<IfVersion >= 2.4>
|
||||
Require all denied
|
||||
</IfVersion>
|
||||
</IfModule>
|
||||
<IfModule !mod_version.c>
|
||||
<IfModule !mod_authz_core.c>
|
||||
Order Deny,Allow
|
||||
Deny from All
|
||||
</IfModule>
|
||||
<IfModule mod_authz_core.c>
|
||||
Require all denied
|
||||
</IfModule>
|
||||
</IfModule>
|
||||
HTACCESS_DENY;
|
||||
return $deny;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
protected static function getAllowHtaccessContent()
|
||||
{
|
||||
$allow = <<<HTACCESS_ALLOW
|
||||
<IfModule mod_version.c>
|
||||
<IfVersion < 2.4>
|
||||
Order Allow,Deny
|
||||
Allow from All
|
||||
</IfVersion>
|
||||
<IfVersion >= 2.4>
|
||||
Require all granted
|
||||
</IfVersion>
|
||||
</IfModule>
|
||||
<IfModule !mod_version.c>
|
||||
<IfModule !mod_authz_core.c>
|
||||
Order Allow,Deny
|
||||
Allow from All
|
||||
</IfModule>
|
||||
<IfModule mod_authz_core.c>
|
||||
Require all granted
|
||||
</IfModule>
|
||||
</IfModule>
|
||||
HTACCESS_ALLOW;
|
||||
return $allow;
|
||||
}
|
||||
|
||||
/**
|
||||
* Deletes all existing .htaccess files and web.config files that Matomo may have created,
|
||||
*/
|
||||
public static function deleteHtAccessFiles()
|
||||
{
|
||||
$files = Filesystem::globr(PIWIK_INCLUDE_PATH, ".htaccess");
|
||||
|
||||
// that match the list of directories we create htaccess files
|
||||
// (ie. not the root /.htaccess)
|
||||
$directoriesWithAutoHtaccess = array(
|
||||
'/js',
|
||||
'/libs',
|
||||
'/vendor',
|
||||
'/plugins',
|
||||
'/misc/user',
|
||||
'/config',
|
||||
'/core',
|
||||
'/lang',
|
||||
'/tmp',
|
||||
);
|
||||
|
||||
foreach ($files as $file) {
|
||||
foreach ($directoriesWithAutoHtaccess as $dirToDelete) {
|
||||
// only delete the first .htaccess and not the ones in sub-directories
|
||||
$pathToDelete = $dirToDelete . '/.htaccess';
|
||||
if (strpos($file, $pathToDelete) !== false) {
|
||||
@unlink($file);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
Reference in New Issue
Block a user