mirror of
https://github.com/python/cpython.git
synced 2025-11-03 19:34:08 +00:00
9d72bb452b
* all calls to functions in the string module (except maketrans) * everything from stropmodule except for maketrans() which is still used
264 lines
7.5 KiB
Python
264 lines
7.5 KiB
Python
"""IC wrapper module, based on Internet Config 1.3"""
|
|
|
|
import icglue
|
|
import sys
|
|
import os
|
|
from Carbon import Res
|
|
import Carbon.File
|
|
import macostools
|
|
|
|
error=icglue.error
|
|
|
|
# From ictypes.h:
|
|
icPrefNotFoundErr = -666 # preference not found (duh!)
|
|
icPermErr = -667 # cannot set preference
|
|
icPrefDataErr = -668 # problem with preference data
|
|
icInternalErr = -669 # hmm, this is not good
|
|
icTruncatedErr = -670 # more data was present than was returned
|
|
icNoMoreWritersErr = -671 # you cannot begin a write session because someone else is already doing it */
|
|
icNothingToOverrideErr = -672 # no component for the override component to capture
|
|
icNoURLErr = -673 # no URL found
|
|
icConfigNotFoundErr = -674 # no configuration was found
|
|
icConfigInappropriateErr = -675 # incorrect manufacturer code
|
|
|
|
ICattr_no_change = -1
|
|
|
|
icNoPerm = 0
|
|
icReadOnlyPerm = 1
|
|
icReadWritePerm = 2
|
|
# End of ictypes.h
|
|
|
|
class ICOpaqueData:
|
|
"""An unparseable IC entry"""
|
|
def __init__(self, data):
|
|
self.data = data
|
|
|
|
def __repr__(self):
|
|
return "ICOpaqueData(%r)"%(self.data,)
|
|
|
|
_ICOpaqueDataType=type(ICOpaqueData(''))
|
|
|
|
def _decode_default(data, key):
|
|
if len(data) == 0:
|
|
return data
|
|
if ord(data[0]) == len(data)-1:
|
|
# Assume Pstring
|
|
return data[1:]
|
|
return ICOpaqueData(data)
|
|
|
|
|
|
def _decode_multistr(data, key):
|
|
numstr = ord(data[0]) << 8 | ord(data[1])
|
|
rv = []
|
|
ptr = 2
|
|
for i in range(numstr):
|
|
strlen = ord(data[ptr])
|
|
str = data[ptr+1:ptr+strlen+1]
|
|
rv.append(str)
|
|
ptr = ptr + strlen + 1
|
|
return rv
|
|
|
|
def _decode_fontrecord(data, key):
|
|
size = ord(data[0]) << 8 | ord(data[1])
|
|
face = ord(data[2])
|
|
namelen = ord(data[4])
|
|
return size, face, data[5:5+namelen]
|
|
|
|
def _decode_boolean(data, key):
|
|
return ord(data[0])
|
|
|
|
def _decode_text(data, key):
|
|
return data
|
|
|
|
def _decode_charset(data, key):
|
|
return data[:256], data[256:]
|
|
|
|
def _decode_appspec(data, key):
|
|
namelen = ord(data[4])
|
|
return data[0:4], data[5:5+namelen]
|
|
|
|
def _code_default(data, key):
|
|
return chr(len(data)) + data
|
|
|
|
def _code_multistr(data, key):
|
|
numstr = len(data)
|
|
rv = chr((numstr>>8) & 0xff) + chr(numstr & 0xff)
|
|
for i in data:
|
|
rv = rv + _code_default(i)
|
|
return rv
|
|
|
|
def _code_fontrecord(data, key):
|
|
size, face, name = data
|
|
return chr((size>>8) & 0xff) + chr(size & 0xff) + chr(face & 0xff) + \
|
|
chr(0) + _code_default(name)
|
|
|
|
def _code_boolean(data, key):
|
|
print('XXXX boolean:', repr(data))
|
|
return chr(data)
|
|
|
|
def _code_text(data, key):
|
|
return data
|
|
|
|
def _code_charset(data, key):
|
|
return data[0] + data[1]
|
|
|
|
def _code_appspec(data, key):
|
|
return data[0] + _code_default(data[1])
|
|
|
|
_decoder_table = {
|
|
"ArchieAll" : (_decode_multistr , _code_multistr),
|
|
"UMichAll" : (_decode_multistr , _code_multistr),
|
|
"InfoMacAll" : (_decode_multistr , _code_multistr),
|
|
"ListFont" : (_decode_fontrecord , _code_fontrecord),
|
|
"ScreenFont" : (_decode_fontrecord , _code_fontrecord),
|
|
"PrinterFont" : (_decode_fontrecord , _code_fontrecord),
|
|
# "DownloadFolder" : (_decode_filespec , _code_filespec),
|
|
"Signature": (_decode_text , _code_text),
|
|
"Plan" : (_decode_text , _code_text),
|
|
"MailHeaders" : (_decode_text , _code_text),
|
|
"NewsHeaders" : (_decode_text , _code_text),
|
|
# "Mapping"
|
|
"CharacterSet" : (_decode_charset , _code_charset),
|
|
"Helper\245" : (_decode_appspec , _code_appspec),
|
|
# "Services" : (_decode_services, ????),
|
|
"NewMailFlashIcon" : (_decode_boolean , _code_boolean),
|
|
"NewMailDialog" : (_decode_boolean , _code_boolean),
|
|
"NewMailPlaySound" : (_decode_boolean , _code_boolean),
|
|
# "WebBackgroundColor" : _decode_color,
|
|
"NoProxyDomains" : (_decode_multistr , _code_multistr),
|
|
"UseHTTPProxy" : (_decode_boolean , _code_boolean),
|
|
"UseGopherProxy": (_decode_boolean , _code_boolean),
|
|
"UseFTPProxy" : (_decode_boolean , _code_boolean),
|
|
"UsePassiveFTP" : (_decode_boolean , _code_boolean),
|
|
}
|
|
|
|
def _decode(data, key):
|
|
if '\245' in key:
|
|
key2 = key[:key.index('\245')+1]
|
|
else:
|
|
key2 = key
|
|
if key2 in _decoder_table:
|
|
decoder = _decoder_table[key2][0]
|
|
else:
|
|
decoder = _decode_default
|
|
return decoder(data, key)
|
|
|
|
def _code(data, key):
|
|
if type(data) == _ICOpaqueDataType:
|
|
return data.data
|
|
if '\245' in key:
|
|
key2 = key[:key.index('\245')+1]
|
|
else:
|
|
key2 = key
|
|
if key2 in _decoder_table:
|
|
coder = _decoder_table[key2][1]
|
|
else:
|
|
coder = _code_default
|
|
return coder(data, key)
|
|
|
|
class IC:
|
|
def __init__(self, signature='Pyth', ic=None):
|
|
if ic:
|
|
self.ic = ic
|
|
else:
|
|
self.ic = icglue.ICStart(signature)
|
|
if hasattr(self.ic, 'ICFindConfigFile'):
|
|
self.ic.ICFindConfigFile()
|
|
self.h = Res.Resource('')
|
|
|
|
def keys(self):
|
|
rv = []
|
|
self.ic.ICBegin(icReadOnlyPerm)
|
|
num = self.ic.ICCountPref()
|
|
for i in range(num):
|
|
rv.append(self.ic.ICGetIndPref(i+1))
|
|
self.ic.ICEnd()
|
|
return rv
|
|
|
|
def __contains__(self, key):
|
|
try:
|
|
dummy = self.ic.ICFindPrefHandle(key, self.h)
|
|
except icglue.error:
|
|
return 0
|
|
return 1
|
|
|
|
def __getitem__(self, key):
|
|
attr = self.ic.ICFindPrefHandle(key, self.h)
|
|
return _decode(self.h.data, key)
|
|
|
|
def __setitem__(self, key, value):
|
|
value = _code(value, key)
|
|
self.ic.ICSetPref(key, ICattr_no_change, value)
|
|
|
|
def launchurl(self, url, hint=""):
|
|
# Work around a bug in ICLaunchURL: file:/foo does
|
|
# not work but file:///foo does.
|
|
if url[:6] == 'file:/' and url[6] != '/':
|
|
url = 'file:///' + url[6:]
|
|
self.ic.ICLaunchURL(hint, url, 0, len(url))
|
|
|
|
def parseurl(self, data, start=None, end=None, hint=""):
|
|
if start == None:
|
|
selStart = 0
|
|
selEnd = len(data)
|
|
else:
|
|
selStart = selEnd = start
|
|
if end != None:
|
|
selEnd = end
|
|
selStart, selEnd = self.ic.ICParseURL(hint, data, selStart, selEnd, self.h)
|
|
return self.h.data, selStart, selEnd
|
|
|
|
def mapfile(self, file):
|
|
if type(file) != type(''):
|
|
file = file.as_tuple()[2]
|
|
return self.ic.ICMapFilename(file)
|
|
|
|
def maptypecreator(self, type, creator, filename=""):
|
|
return self.ic.ICMapTypeCreator(type, creator, filename)
|
|
|
|
def settypecreator(self, file):
|
|
file = Carbon.File.pathname(file)
|
|
record = self.mapfile(os.path.split(file)[1])
|
|
MacOS.SetCreatorAndType(file, record[2], record[1])
|
|
macostools.touched(fss)
|
|
|
|
# Convenience routines
|
|
_dft_ic = None
|
|
|
|
def launchurl(url, hint=""):
|
|
global _dft_ic
|
|
if _dft_ic == None: _dft_ic = IC()
|
|
return _dft_ic.launchurl(url, hint)
|
|
|
|
def parseurl(data, start=None, end=None, hint=""):
|
|
global _dft_ic
|
|
if _dft_ic == None: _dft_ic = IC()
|
|
return _dft_ic.parseurl(data, start, end, hint)
|
|
|
|
def mapfile(filename):
|
|
global _dft_ic
|
|
if _dft_ic == None: _dft_ic = IC()
|
|
return _dft_ic.mapfile(filename)
|
|
|
|
def maptypecreator(type, creator, filename=""):
|
|
global _dft_ic
|
|
if _dft_ic == None: _dft_ic = IC()
|
|
return _dft_ic.maptypecreator(type, creator, filename)
|
|
|
|
def settypecreator(file):
|
|
global _dft_ic
|
|
if _dft_ic == None: _dft_ic = IC()
|
|
return _dft_ic.settypecreator(file)
|
|
|
|
def _test():
|
|
ic = IC()
|
|
for k in ic.keys():
|
|
try:
|
|
v = ic[k]
|
|
except error:
|
|
v = '????'
|
|
print(k, '\t', v)
|
|
sys.exit(1)
|
|
|
|
if __name__ == '__main__':
|
|
_test()
|