import subprocess
import os
import ctypes


content = '''Windows Registry Editor Version 5.00

[HKEY_CURRENT_USER\Software\Microsoft\Office\\16.0\WEF\TrustedCatalogs\{83b67042-8bdb-4f94-a9e5-73466fe31176}]
"Id"="{83b67042-8bdb-4f94-a9e5-73466fe31176}
"
"Url"=\\tsgscvmm02\Library01\Executables\IntelAgree
"Flags"=dword:00000001
'''

class disable_file_system_redirection:
    _disable = ctypes.windll.kernel32.Wow64DisableWow64FsRedirection
    _revert = ctypes.windll.kernel32.Wow64RevertWow64FsRedirection
    def __enter__(self):
        self.old_value = ctypes.c_long()
        self.success = self._disable(ctypes.byref(self.old_value))
    def __exit__(self, type, value, traceback):
        if self.success:
            self._revert(self.old_value)


FilePath = os.path.expanduser('~') + r'\Desktop\TrustNetworkShareCatalog.reg'
with open(FilePath, 'w') as w:
    w.write(content + "\n")
    print "file written successfully in : " + FilePath


if os.path.exists(FilePath):
    try:
        with disable_file_system_redirection():
            obj= subprocess.Popen('reg import '+ FilePath, shell = True, stdout = subprocess.PIPE, stderr = subprocess.PIPE)
            out, err = obj.communicate()
            ret = obj.returncode
            if ret == 0:
                if out:
                    print out.strip()
                else:
                    print ret
            else:
                if err:
                    print err.strip()
                else:
                    print ret
    except:
        print "Registry Update failed"
    os.remove(FilePath)