dumps Foxit Reader history from registry

foxit_hist.py

#
# lists Foxit Reader last opened files from registry
# 2015.08.31 darell tan
#

from _winreg import *
from ctypes import windll, create_unicode_buffer


def GetLongPathName(path):
	buf = create_unicode_buffer(1024)
	try:
		rv = windll.kernel32.GetLongPathNameW(path, buf, 1024)
		return buf.value
	except:
		return None

# regkey helper
class RegKey:
	def __init__(self, key, *subpath):
		if key in (HKEY_CLASSES_ROOT, HKEY_CURRENT_USER, HKEY_LOCAL_MACHINE, \
				HKEY_USERS, HKEY_PERFORMANCE_DATA, HKEY_CURRENT_CONFIG):
			self.parent = ConnectRegistry(None, key)
		elif isinstance(key, self.__class__):
			self.parent = key.key
		else:
			self.parent = key
		self.key = OpenKey(self.parent, '\\'.join(subpath))

	def open(self, *subpath):
		return RegKey(self, *subpath)

	def keys(self):
		i = 0
		try:
			while True:
				yield EnumKey(self.key, i)
				i += 1
		except WindowsError:
			pass

	def __getitem__(self, key):
		return QueryValueEx(self.key, key)[0]

# # #

if __name__ == '__main__':
	foxitSw = RegKey(HKEY_CURRENT_USER, r"Software\Foxit Software")
	for ver in foxitSw.keys():
		if "Reader" not in ver:
			continue

		print '\n' + ver
		print '-' * 20

		foxitKey = foxitSw.open(ver, r"Preferences\History\LastOpen")
		for histNum in foxitKey.keys():
			name = RegKey(foxitKey, histNum)["FileName"]
			lfn = GetLongPathName(name)
			print lfn or name