def __init__(self): """Initializes a parser object.""" super(WinRegistryParser, self).__init__() self._plugin_per_key_path = {} self._plugins_without_key_paths = [] default_plugin_list_index = None key_paths = [] for list_index, plugin in enumerate(self._plugin_objects): if plugin.NAME == u'winreg_default': default_plugin_list_index = list_index continue for registry_key_filter in plugin.FILTERS: plugin_key_paths = getattr(registry_key_filter, u'key_paths', []) if (not plugin_key_paths and plugin not in self._plugins_without_key_paths): self._plugins_without_key_paths.append(plugin) continue for plugin_key_path in plugin_key_paths: plugin_key_path = plugin_key_path.lower() if plugin_key_path in self._plugin_per_key_path: logging.warning(( u'Windows Registry key path: {0:s} defined by plugin: {1:s} ' u'already set by plugin: {2:s}' ).format( plugin_key_path, plugin.NAME, self._plugin_per_key_path[plugin_key_path].NAME)) continue self._plugin_per_key_path[plugin_key_path] = plugin key_paths.append(plugin_key_path) if default_plugin_list_index is not None: self._default_plugin = self._plugin_objects.pop( default_plugin_list_index) self._path_filter = path_filter.PathFilterScanTree( key_paths, case_sensitive=False, path_segment_separator=u'\\')
def testInitialize(self): """Tests the initialize function.""" scan_tree = path_filter.PathFilterScanTree([]) self.assertIsNone(scan_tree._root_node) paths = [ u'HKEY_CURRENT_USER\\Software\\WinRAR\\ArcHistory', u'HKEY_CURRENT_USER\\Software\\WinRAR\\DialogEditHistory\\ArcName', u'HKEY_CURRENT_USER\\Software\\WinRAR\\DialogEditHistory\\ExtrPath', (u'HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\' u'Explorer\\UserAssist\\{FA99DFC7-6AC2-453A-A5E2-5E2AFF4507BD}'), (u'HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\' u'Explorer\\UserAssist\\{F4E57C4B-2036-45F0-A9AB-443BCFE33D9F}'), (u'HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\' u'Explorer\\UserAssist\\{F2A1CB5A-E3CC-4A2E-AF9D-505A7009D442}'), (u'HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\' u'Explorer\\UserAssist\\{CEBFF5CD-ACE2-4F4F-9178-9926F41749EA}'), (u'HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\' u'Explorer\\UserAssist\\{CAA59E3C-4792-41A5-9909-6A6A8D32490E}'), (u'HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\' u'Explorer\\UserAssist\\{B267E3AD-A825-4A09-82B9-EEC22AA3B847}'), (u'HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\' u'Explorer\\UserAssist\\{A3D53349-6E61-4557-8FC7-0028EDCEEBF6}'), (u'HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\' u'Explorer\\UserAssist\\{9E04CAB2-CC14-11DF-BB8C-A2F1DED72085}'), (u'HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\' u'Explorer\\UserAssist\\{75048700-EF1F-11D0-9888-006097DEACF9}'), (u'HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\' u'Explorer\\UserAssist\\{5E6AB780-7743-11CF-A12B-00AA004AE837}'), (u'HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\' u'Explorer\\UserAssist\\{0D6D4F41-2994-4BA0-8FEF-620E43CD2812}'), (u'HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\' u'Explorer\\UserAssist\\{BCB48336-4DDD-48FF-BB0B-D3190DACB3E2}'), (u'HKEY_CURRENT_USER\\Software\\Microsoft\\Internet Explorer\\' u'TypedURLs'), (u'HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\' u'Explorer\\TypedPaths'), (u'HKEY_LOCAL_MACHINE\\System\\CurrentControlSet\\Control\\' u'Session Manager\\AppCompatibility'), (u'HKEY_LOCAL_MACHINE\\System\\CurrentControlSet\\Control\\' u'Session Manager\\AppCompatCache'), (u'HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Windows NT\\' u'CurrentVersion'), u'HKEY_LOCAL_MACHINE\\SAM\\Domains\\Account\\Users', (u'HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\' u'Internet Settings\\Lockdown_Zones'), (u'HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\' u'Internet Settings\\Zones'), (u'HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Windows\\CurrentVersion\\' u'Internet Settings\\Lockdown_Zones'), (u'HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Windows\\CurrentVersion\\' u'Internet Settings\\Zones'), ] scan_tree = path_filter.PathFilterScanTree( paths, path_segment_separator=u'\\') self.assertIsNotNone(scan_tree._root_node) path = u'HKEY_LOCAL_MACHINE\\System\\CurrentControlSet\\Control\\Windows' self.assertFalse(scan_tree.CheckPath(path)) path = (u'HKEY_LOCAL_MACHINE\\System\\CurrentControlSet\\Control\\' u'Session Manager\\AppCompatCache') self.assertTrue(scan_tree.CheckPath(path)) path = (u'HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\' u'Session Manager\\AppCompatCache') self.assertFalse(scan_tree.CheckPath(path)) path = (u'HKEY_LOCAL_MACHINE/System/CurrentControlSet/Control/' u'Session Manager/AppCompatCache') self.assertTrue(scan_tree.CheckPath(path, path_segment_separator=u'/')) scan_tree = path_filter.PathFilterScanTree( paths, case_sensitive=False, path_segment_separator=u'\\') self.assertIsNotNone(scan_tree._root_node) path = u'HKEY_LOCAL_MACHINE\\System\\CurrentControlSet\\Control\\Windows' self.assertFalse(scan_tree.CheckPath(path)) path = (u'HKEY_LOCAL_MACHINE\\System\\CurrentControlSet\\Control\\' u'Session Manager\\AppCompatCache') self.assertTrue(scan_tree.CheckPath(path)) path = (u'HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\' u'Session Manager\\AppCompatCache') self.assertTrue(scan_tree.CheckPath(path)) path = (u'HKEY_LOCAL_MACHINE/System/CurrentControlSet/Control/' u'Session Manager/AppCompatCache') self.assertTrue(scan_tree.CheckPath(path, path_segment_separator=u'/'))