update Piwik to version 2.16 (fixes #91)

This commit is contained in:
oliver 2016-04-10 18:55:57 +02:00
commit d885a4baa9
5833 changed files with 418860 additions and 226988 deletions

View file

@ -1,6 +1,6 @@
<?php
/**
* Piwik - Open source web analytics
* Piwik - free/libre analytics platform
*
* @link http://piwik.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
@ -9,44 +9,84 @@
namespace Piwik\Plugins\Installation;
use Piwik\Filesystem;
use Piwik\SettingsServer;
class ServerFilesGenerator
{
/**
* Generate Apache .htaccess files to restrict access
*/
public static function createHtAccessFiles()
{
// deny access to these folders
$directoriesToProtect = array(
'/config',
'/core',
'/lang',
'/tmp',
);
foreach ($directoriesToProtect as $directoryToProtect) {
Filesystem::createHtAccess(PIWIK_INCLUDE_PATH . $directoryToProtect, $overwrite = true);
if (!SettingsServer::isApache()) {
return;
}
// Allow/Deny lives in different modules depending on the Apache version
$allow = "<IfModule mod_access.c>\nAllow from all\nRequire all granted\n</IfModule>\n<IfModule !mod_access_compat>\n<IfModule mod_authz_host.c>\nAllow from all\nRequire all granted\n</IfModule>\n</IfModule>\n<IfModule mod_access_compat>\nAllow from all\nRequire all granted\n</IfModule>\n";
$deny = "<IfModule mod_access.c>\nDeny from all\nRequire all denied\n</IfModule>\n<IfModule !mod_access_compat>\n<IfModule mod_authz_host.c>\nDeny from all\nRequire all denied\n</IfModule>\n</IfModule>\n<IfModule mod_access_compat>\nDeny from all\nRequire all denied\n</IfModule>\n";
$denyAll = self::getDenyAllHtaccessContent();
$allow = self::getAllowHtaccessContent();
// more selective allow/deny filters
$allowAny = "<Files \"*\">\n" . $allow . "Satisfy any\n</Files>\n";
$allowStaticAssets = "<Files ~ \"\\.(test\.php|gif|ico|jpg|png|svg|js|css|swf)$\">\n" . $allow . "Satisfy any\n</Files>\n";
$denyDirectPhp = "<Files ~ \"\\.(php|php4|php5|inc|tpl|in|twig)$\">\n" . $deny . "</Files>\n";
$allowAny =
"# Allow any file in this directory\n" .
"<Files \"*\">\n" .
$allow . "\n" .
"</Files>\n";
$allowStaticAssets =
"# Serve HTML files as text/html mime type - Note: requires mod_mime apache module!\n" .
"<IfModule mod_mime.c>\n" .
" AddHandler text/html .html\n" .
" AddHandler text/html .htm\n" .
"</IfModule>\n\n" .
"# Allow to serve static files which are safe\n" .
"<Files ~ \"\\.(gif|ico|jpg|png|svg|js|css|htm|html|swf|mp3|mp4|wav|ogg|avi|ttf)$\">\n" .
$allow . "\n" .
"</Files>\n";
$directoriesToProtect = array(
'/js' => $allowAny,
'/libs' => $denyDirectPhp . $allowStaticAssets,
'/vendor' => $denyDirectPhp . $allowStaticAssets,
'/plugins' => $denyDirectPhp . $allowStaticAssets,
'/misc/user' => $denyDirectPhp . $allowStaticAssets,
'/libs' => $denyAll . $allowStaticAssets,
'/vendor' => $denyAll . $allowStaticAssets,
'/plugins' => $denyAll . $allowStaticAssets,
'/misc/user' => $denyAll . $allowStaticAssets,
);
foreach ($directoriesToProtect as $directoryToProtect => $content) {
Filesystem::createHtAccess(PIWIK_INCLUDE_PATH . $directoryToProtect, $overwrite = true, $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, $content);
}
}
public static function createHtAccessDenyAll($path)
{
self::createHtAccess($path, $overwrite = false, self::getDenyAllHtaccessContent());
}
/**
* Create .htaccess file in specified directory
*
* Apache-specific; for IIS @see web.config
*
* @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)
{
if (SettingsServer::isApache()) {
$file = $path . '/.htaccess';
if ($overwrite || !file_exists($file)) {
@file_put_contents($file, $content);
}
}
}
@ -57,6 +97,9 @@ class ServerFilesGenerator
*/
public static function createWebConfigFiles()
{
if (!SettingsServer::isIIS()) {
return;
}
@file_put_contents(PIWIK_INCLUDE_PATH . '/web.config',
'<?xml version="1.0" encoding="UTF-8"?>
<configuration>
@ -76,6 +119,9 @@ class ServerFilesGenerator
<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>
@ -86,6 +132,10 @@ class ServerFilesGenerator
<add value="index.php" />
</files>
</defaultDocument>
<staticContent>
<remove fileExtension=".svg" />
<mimeMap fileExtension=".svg" mimeType="image/svg+xml" />
</staticContent>
</system.webServer>
</configuration>');
@ -112,6 +162,15 @@ class ServerFilesGenerator
}
}
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
@ -129,4 +188,116 @@ class ServerFilesGenerator
@file_put_contents(PIWIK_DOCUMENT_ROOT . $file, '');
}
}
/**
* @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 Piwik 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);
}
}
}
}
}