From 640ba1828f3edfdd2e71825828c51b734fb19d1c Mon Sep 17 00:00:00 2001
From: Bart Visscher <bartv@thisnet.nl>
Date: Mon, 19 Mar 2012 21:56:07 +0100
Subject: [PATCH] Start of audit app

Audit the filesystem action
---
 apps/admin_audit/appinfo/app.php        | 10 +++++++
 apps/admin_audit/appinfo/info.xml       | 10 +++++++
 apps/admin_audit/lib/hooks_handlers.php | 36 +++++++++++++++++++++++++
 lib/filesystem.php                      |  2 +-
 4 files changed, 57 insertions(+), 1 deletion(-)
 create mode 100644 apps/admin_audit/appinfo/app.php
 create mode 100644 apps/admin_audit/appinfo/info.xml
 create mode 100644 apps/admin_audit/lib/hooks_handlers.php

diff --git a/apps/admin_audit/appinfo/app.php b/apps/admin_audit/appinfo/app.php
new file mode 100644
index 00000000000..b1b986fb7ba
--- /dev/null
+++ b/apps/admin_audit/appinfo/app.php
@@ -0,0 +1,10 @@
+<?php
+
+OC::$CLASSPATH['OC_Admin_Audit_Hooks_Handlers'] = 'apps/admin_audit/lib/hooks_handlers.php';
+
+OCP\Util::connectHook(OC_Filesystem::CLASSNAME, OC_Filesystem::signal_rename, 'OC_Admin_Audit_Hooks_Handlers', 'rename');
+OCP\Util::connectHook(OC_Filesystem::CLASSNAME, OC_Filesystem::signal_create, 'OC_Admin_Audit_Hooks_Handlers', 'create');
+OCP\Util::connectHook(OC_Filesystem::CLASSNAME, OC_Filesystem::signal_copy, 'OC_Admin_Audit_Hooks_Handlers', 'copy');
+OCP\Util::connectHook(OC_Filesystem::CLASSNAME, OC_Filesystem::signal_write, 'OC_Admin_Audit_Hooks_Handlers', 'write');
+OCP\Util::connectHook(OC_Filesystem::CLASSNAME, OC_Filesystem::signal_read, 'OC_Admin_Audit_Hooks_Handlers', 'read');
+OCP\Util::connectHook(OC_Filesystem::CLASSNAME, OC_Filesystem::signal_delete, 'OC_Admin_Audit_Hooks_Handlers', 'delete');
diff --git a/apps/admin_audit/appinfo/info.xml b/apps/admin_audit/appinfo/info.xml
new file mode 100644
index 00000000000..6eb62fbbd16
--- /dev/null
+++ b/apps/admin_audit/appinfo/info.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0"?>
+<info>
+	<id>admin_audit</id>
+	<name>Log audit info</name>
+	<version>0.1</version>
+	<licence>AGPL</licence>
+	<author>Bart Visscher</author>
+	<require>2</require>
+	<description>Audit user actions in Owncloud</description>
+</info>
diff --git a/apps/admin_audit/lib/hooks_handlers.php b/apps/admin_audit/lib/hooks_handlers.php
new file mode 100644
index 00000000000..924878840a2
--- /dev/null
+++ b/apps/admin_audit/lib/hooks_handlers.php
@@ -0,0 +1,36 @@
+<?php
+
+class OC_Admin_Audit_Hooks_Handlers {
+	static public function rename($params) {
+		$oldpath = $params[OC_Filesystem::signal_param_oldpath];
+		$newpath = $params[OC_Filesystem::signal_param_newpath];
+		$user = OCP\User::getUser();
+		OCP\Util::writeLog('admin_audit', 'Rename "'.$oldpath.'" to "'.$newpath.'" by '.$user, OCP\Util::INFO);
+	}
+	static public function create($params) {
+		$path = $params[OC_Filesystem::signal_param_path];
+		$user = OCP\User::getUser();
+		OCP\Util::writeLog('admin_audit', 'Create "'.$path.'" by '.$user, OCP\Util::INFO);
+	}
+	static public function copy($params) {
+		$oldpath = $params[OC_Filesystem::signal_param_oldpath];
+		$newpath = $params[OC_Filesystem::signal_param_newpath];
+		$user = OCP\User::getUser();
+		OCP\Util::writeLog('admin_audit', 'Copy "'.$oldpath.'" to "'.$newpath.'" by '.$user, OCP\Util::INFO);
+	}
+	static public function write($params) {
+		$path = $params[OC_Filesystem::signal_param_path];
+		$user = OCP\User::getUser();
+		OCP\Util::writeLog('admin_audit', 'Write "'.$path.'" by '.$user, OCP\Util::INFO);
+	}
+	static public function read($params) {
+		$path = $params[OC_Filesystem::signal_param_path];
+		$user = OCP\User::getUser();
+		OCP\Util::writeLog('admin_audit', 'Read "'.$path.'" by '.$user, OCP\Util::INFO);
+	}
+	static public function delete($params) {
+		$path = $params[OC_Filesystem::signal_param_path];
+		$user = OCP\User::getUser();
+		OCP\Util::writeLog('admin_audit', 'Delete "'.$path.'" by '.$user, OCP\Util::INFO);
+	}
+}
diff --git a/lib/filesystem.php b/lib/filesystem.php
index cac7e8648ef..2b45e66c92f 100644
--- a/lib/filesystem.php
+++ b/lib/filesystem.php
@@ -25,7 +25,7 @@
 /**
  * Class for abstraction of filesystem functions
  * This class won't call any filesystem functions for itself but but will pass them to the correct OC_Filestorage object
- * this class should also handle all the file premission related stuff
+ * this class should also handle all the file permission related stuff
  *
  * Hooks provided:
  *   read(path)