def wrapper(*argv, **argd):
t_ansi = GuessStringType.t_ansi
t_unicode = GuessStringType.t_unicode
v_types = [ type(item) for item in argv ]
v_types.extend( [ type(value) for (key, value) in compat.iteritems(argd) ] )
if t_unicode in v_types:
argv = list(argv)
for index in compat.xrange(len(argv)):
if v_types[index] == t_unicode:
argv[index] = t_ansi(argv[index])
for key, value in argd.items():
if type(value) == t_unicode:
argd[key] = t_ansi(value)
return fn(*argv, **argd)
def wrapper(*argv, **argd):
t_ansi = GuessStringType.t_ansi
t_unicode = GuessStringType.t_unicode
v_types = [type(item) for item in argv]
v_types.extend(
[type(value) for (key, value) in compat.iteritems(argd)])
if t_unicode in v_types:
argv = list(argv)
for index in compat.xrange(len(argv)):
if v_types[index] == t_unicode:
argv[index] = t_ansi(argv[index])
for key, value in list(argd.items()):
if type(value) == t_unicode:
argd[key] = t_ansi(value)
return fn(*argv, **argd)
def __call__(self, *argv, **argd):
# Shortcut to self.t_ansi
t_ansi = self.t_ansi
# Get the types of all arguments for the function
v_types = [type(item) for item in argv]
v_types.extend(
[type(value) for (key, value) in compat.iteritems(argd)])
# Get the appropriate function for the default type
if self.t_default == t_ansi:
fn = self.fn_ansi
else:
fn = self.fn_unicode
# If at least one argument is a Unicode string...
if self.t_unicode in v_types:
# If al least one argument is an ANSI string,
# convert all ANSI strings to Unicode
if t_ansi in v_types:
argv = list(argv)
for index in compat.xrange(len(argv)):
if v_types[index] == t_ansi:
argv[index] = compat.str(argv[index])
for (key, value) in list(argd.items()):
if type(value) == t_ansi:
argd[key] = compat.str(value)
# Use the W version
fn = self.fn_unicode
# If at least one argument is an ANSI string,
# but there are no Unicode strings...
elif t_ansi in v_types:
# Use the A version
fn = self.fn_ansi
# Call the function and return the result
return fn(*argv, **argd)
def __call__(self, *argv, **argd):
# Shortcut to self.t_ansi
t_ansi = self.t_ansi
# Get the types of all arguments for the function
v_types = [ type(item) for item in argv ]
v_types.extend( [ type(value) for (key, value) in compat.iteritems(argd) ] )
# Get the appropriate function for the default type
if self.t_default == t_ansi:
fn = self.fn_ansi
else:
fn = self.fn_unicode
# If at least one argument is a Unicode string...
if self.t_unicode in v_types:
# If al least one argument is an ANSI string,
# convert all ANSI strings to Unicode
if t_ansi in v_types:
argv = list(argv)
for index in compat.xrange(len(argv)):
if v_types[index] == t_ansi:
argv[index] = compat.unicode(argv[index])
for (key, value) in argd.items():
if type(value) == t_ansi:
argd[key] = compat.unicode(value)
# Use the W version
fn = self.fn_unicode
# If at least one argument is an ANSI string,
# but there are no Unicode strings...
elif t_ansi in v_types:
# Use the A version
fn = self.fn_ansi
# Call the function and return the result
return fn(*argv, **argd)
def native_to_win32_pathname(name):
"""
@type name: str
@param name: Native (NT) absolute pathname.
@rtype: str
@return: Win32 absolute pathname.
"""
# XXX TODO
# There are probably some native paths that
# won't be converted by this naive approach.
if name.startswith(compat.b("\\")):
if name.startswith(compat.b("\\??\\")):
name = name[4:]
elif name.startswith(compat.b("\\SystemRoot\\")):
system_root_path = os.environ['SYSTEMROOT']
if system_root_path.endswith('\\'):
system_root_path = system_root_path[:-1]
name = system_root_path + name[11:]
else:
for drive_number in compat.xrange(ord('A'), ord('Z') + 1):
drive_letter = '%c:' % drive_number
try:
device_native_path = win32.QueryDosDevice(drive_letter)
except WindowsError:
e = sys.exc_info()[1]
if e.winerror in (win32.ERROR_FILE_NOT_FOUND, \
win32.ERROR_PATH_NOT_FOUND):
continue
raise
if not device_native_path.endswith(compat.b('\\')):
device_native_path += compat.b('\\')
if name.startswith(device_native_path):
name = drive_letter + compat.b('\\') + \
name[ len(device_native_path) : ]
break
return name
def native_to_win32_pathname(name):
"""
@type name: str
@param name: Native (NT) absolute pathname.
@rtype: str
@return: Win32 absolute pathname.
"""
# XXX TODO
# There are probably some native paths that
# won't be converted by this naive approach.
if name.startswith(compat.b("\\")):
if name.startswith(compat.b("\\??\\")):
name = name[4:]
elif name.startswith(compat.b("\\SystemRoot\\")):
system_root_path = os.environ['SYSTEMROOT']
if system_root_path.endswith('\\'):
system_root_path = system_root_path[:-1]
name = system_root_path + name[11:]
else:
for drive_number in compat.xrange(ord('A'), ord('Z') + 1):
drive_letter = '%c:' % drive_number
try:
device_native_path = win32.QueryDosDevice(drive_letter)
except WindowsError:
e = sys.exc_info()[1]
if e.winerror in (win32.ERROR_FILE_NOT_FOUND, \
win32.ERROR_PATH_NOT_FOUND):
continue
raise
if not device_native_path.endswith(compat.b('\\')):
device_native_path += compat.b('\\')
if name.startswith(device_native_path):
name = drive_letter + compat.b('\\') + \
name[ len(device_native_path) : ]
break
return name
