Python code coverage for Lib/plat-mac/ic.py

#	count	content
1	n/a	"""IC wrapper module, based on Internet Config 1.3"""
2	n/a
3	n/a	from warnings import warnpy3k
4	n/a	warnpy3k("In 3.x, the ic module is removed.", stacklevel=2)
5	n/a
6	n/a	import icglue
7	n/a	import string
8	n/a	import sys
9	n/a	import os
10	n/a	from Carbon import Res
11	n/a	import Carbon.File
12	n/a	import macostools
13	n/a
14	n/a	error=icglue.error
15	n/a
16	n/a	# From ictypes.h:
17	n/a	icPrefNotFoundErr = -666 # preference not found (duh!)
18	n/a	icPermErr = -667 # cannot set preference
19	n/a	icPrefDataErr = -668 # problem with preference data
20	n/a	icInternalErr = -669 # hmm, this is not good
21	n/a	icTruncatedErr = -670 # more data was present than was returned
22	n/a	icNoMoreWritersErr = -671 # you cannot begin a write session because someone else is already doing it */
23	n/a	icNothingToOverrideErr = -672 # no component for the override component to capture
24	n/a	icNoURLErr = -673 # no URL found
25	n/a	icConfigNotFoundErr = -674 # no configuration was found
26	n/a	icConfigInappropriateErr = -675 # incorrect manufacturer code
27	n/a
28	n/a	ICattr_no_change = -1
29	n/a
30	n/a	icNoPerm = 0
31	n/a	icReadOnlyPerm = 1
32	n/a	icReadWritePerm = 2
33	n/a	# End of ictypes.h
34	n/a
35	n/a	class ICOpaqueData:
36	n/a	"""An unparseable IC entry"""
37	n/a	def __init__(self, data):
38	n/a	self.data = data
39	n/a
40	n/a	def __repr__(self):
41	n/a	return "ICOpaqueData(%r)"%(self.data,)
42	n/a
43	n/a	_ICOpaqueDataType=type(ICOpaqueData(''))
44	n/a
45	n/a	def _decode_default(data, key):
46	n/a	if len(data) == 0:
47	n/a	return data
48	n/a	if ord(data[0]) == len(data)-1:
49	n/a	# Assume Pstring
50	n/a	return data[1:]
51	n/a	return ICOpaqueData(data)
52	n/a
53	n/a
54	n/a	def _decode_multistr(data, key):
55	n/a	numstr = ord(data[0]) << 8 \| ord(data[1])
56	n/a	rv = []
57	n/a	ptr = 2
58	n/a	for i in range(numstr):
59	n/a	strlen = ord(data[ptr])
60	n/a	str = data[ptr+1:ptr+strlen+1]
61	n/a	rv.append(str)
62	n/a	ptr = ptr + strlen + 1
63	n/a	return rv
64	n/a
65	n/a	def _decode_fontrecord(data, key):
66	n/a	size = ord(data[0]) << 8 \| ord(data[1])
67	n/a	face = ord(data[2])
68	n/a	namelen = ord(data[4])
69	n/a	return size, face, data[5:5+namelen]
70	n/a
71	n/a	def _decode_boolean(data, key):
72	n/a	return ord(data[0])
73	n/a
74	n/a	def _decode_text(data, key):
75	n/a	return data
76	n/a
77	n/a	def _decode_charset(data, key):
78	n/a	return data[:256], data[256:]
79	n/a
80	n/a	def _decode_appspec(data, key):
81	n/a	namelen = ord(data[4])
82	n/a	return data[0:4], data[5:5+namelen]
83	n/a
84	n/a	def _code_default(data, key):
85	n/a	return chr(len(data)) + data
86	n/a
87	n/a	def _code_multistr(data, key):
88	n/a	numstr = len(data)
89	n/a	rv = chr((numstr>>8) & 0xff) + chr(numstr & 0xff)
90	n/a	for i in data:
91	n/a	rv = rv + _code_default(i)
92	n/a	return rv
93	n/a
94	n/a	def _code_fontrecord(data, key):
95	n/a	size, face, name = data
96	n/a	return chr((size>>8) & 0xff) + chr(size & 0xff) + chr(face & 0xff) + \
97	n/a	chr(0) + _code_default(name)
98	n/a
99	n/a	def _code_boolean(data, key):
100	n/a	print 'XXXX boolean:', repr(data)
101	n/a	return chr(data)
102	n/a
103	n/a	def _code_text(data, key):
104	n/a	return data
105	n/a
106	n/a	def _code_charset(data, key):
107	n/a	return data[0] + data[1]
108	n/a
109	n/a	def _code_appspec(data, key):
110	n/a	return data[0] + _code_default(data[1])
111	n/a
112	n/a	_decoder_table = {
113	n/a	"ArchieAll" : (_decode_multistr , _code_multistr),
114	n/a	"UMichAll" : (_decode_multistr , _code_multistr),
115	n/a	"InfoMacAll" : (_decode_multistr , _code_multistr),
116	n/a	"ListFont" : (_decode_fontrecord , _code_fontrecord),
117	n/a	"ScreenFont" : (_decode_fontrecord , _code_fontrecord),
118	n/a	"PrinterFont" : (_decode_fontrecord , _code_fontrecord),
119	n/a	# "DownloadFolder" : (_decode_filespec , _code_filespec),
120	n/a	"Signature": (_decode_text , _code_text),
121	n/a	"Plan" : (_decode_text , _code_text),
122	n/a	"MailHeaders" : (_decode_text , _code_text),
123	n/a	"NewsHeaders" : (_decode_text , _code_text),
124	n/a	# "Mapping"
125	n/a	"CharacterSet" : (_decode_charset , _code_charset),
126	n/a	"Helper\245" : (_decode_appspec , _code_appspec),
127	n/a	# "Services" : (_decode_services, ????),
128	n/a	"NewMailFlashIcon" : (_decode_boolean , _code_boolean),
129	n/a	"NewMailDialog" : (_decode_boolean , _code_boolean),
130	n/a	"NewMailPlaySound" : (_decode_boolean , _code_boolean),
131	n/a	# "WebBackgroundColor" : _decode_color,
132	n/a	"NoProxyDomains" : (_decode_multistr , _code_multistr),
133	n/a	"UseHTTPProxy" : (_decode_boolean , _code_boolean),
134	n/a	"UseGopherProxy": (_decode_boolean , _code_boolean),
135	n/a	"UseFTPProxy" : (_decode_boolean , _code_boolean),
136	n/a	"UsePassiveFTP" : (_decode_boolean , _code_boolean),
137	n/a	}
138	n/a
139	n/a	def _decode(data, key):
140	n/a	if '\245' in key:
141	n/a	key2 = key[:string.index(key, '\245')+1]
142	n/a	else:
143	n/a	key2 = key
144	n/a	if key2 in _decoder_table:
145	n/a	decoder = _decoder_table[key2][0]
146	n/a	else:
147	n/a	decoder = _decode_default
148	n/a	return decoder(data, key)
149	n/a
150	n/a	def _code(data, key):
151	n/a	if type(data) == _ICOpaqueDataType:
152	n/a	return data.data
153	n/a	if '\245' in key:
154	n/a	key2 = key[:string.index(key, '\245')+1]
155	n/a	else:
156	n/a	key2 = key
157	n/a	if key2 in _decoder_table:
158	n/a	coder = _decoder_table[key2][1]
159	n/a	else:
160	n/a	coder = _code_default
161	n/a	return coder(data, key)
162	n/a
163	n/a	class IC:
164	n/a	def __init__(self, signature='Pyth', ic=None):
165	n/a	if ic:
166	n/a	self.ic = ic
167	n/a	else:
168	n/a	self.ic = icglue.ICStart(signature)
169	n/a	if hasattr(self.ic, 'ICFindConfigFile'):
170	n/a	self.ic.ICFindConfigFile()
171	n/a	self.h = Res.Resource('')
172	n/a
173	n/a	def keys(self):
174	n/a	rv = []
175	n/a	self.ic.ICBegin(icReadOnlyPerm)
176	n/a	num = self.ic.ICCountPref()
177	n/a	for i in range(num):
178	n/a	rv.append(self.ic.ICGetIndPref(i+1))
179	n/a	self.ic.ICEnd()
180	n/a	return rv
181	n/a
182	n/a	def has_key(self, key):
183	n/a	return self.__contains__(key)
184	n/a
185	n/a	def __contains__(self, key):
186	n/a	try:
187	n/a	dummy = self.ic.ICFindPrefHandle(key, self.h)
188	n/a	except icglue.error:
189	n/a	return 0
190	n/a	return 1
191	n/a
192	n/a	def __getitem__(self, key):
193	n/a	attr = self.ic.ICFindPrefHandle(key, self.h)
194	n/a	return _decode(self.h.data, key)
195	n/a
196	n/a	def __setitem__(self, key, value):
197	n/a	value = _code(value, key)
198	n/a	self.ic.ICSetPref(key, ICattr_no_change, value)
199	n/a
200	n/a	def launchurl(self, url, hint=""):
201	n/a	# Work around a bug in ICLaunchURL: file:/foo does
202	n/a	# not work but file:///foo does.
203	n/a	if url[:6] == 'file:/' and url[6] != '/':
204	n/a	url = 'file:///' + url[6:]
205	n/a	self.ic.ICLaunchURL(hint, url, 0, len(url))
206	n/a
207	n/a	def parseurl(self, data, start=None, end=None, hint=""):
208	n/a	if start is None:
209	n/a	selStart = 0
210	n/a	selEnd = len(data)
211	n/a	else:
212	n/a	selStart = selEnd = start
213	n/a	if end is not None:
214	n/a	selEnd = end
215	n/a	selStart, selEnd = self.ic.ICParseURL(hint, data, selStart, selEnd, self.h)
216	n/a	return self.h.data, selStart, selEnd
217	n/a
218	n/a	def mapfile(self, file):
219	n/a	if type(file) != type(''):
220	n/a	file = file.as_tuple()[2]
221	n/a	return self.ic.ICMapFilename(file)
222	n/a
223	n/a	def maptypecreator(self, type, creator, filename=""):
224	n/a	return self.ic.ICMapTypeCreator(type, creator, filename)
225	n/a
226	n/a	def settypecreator(self, file):
227	n/a	file = Carbon.File.pathname(file)
228	n/a	record = self.mapfile(os.path.split(file)[1])
229	n/a	MacOS.SetCreatorAndType(file, record[2], record[1])
230	n/a	macostools.touched(fss)
231	n/a
232	n/a	# Convenience routines
233	n/a	_dft_ic = None
234	n/a
235	n/a	def launchurl(url, hint=""):
236	n/a	global _dft_ic
237	n/a	if _dft_ic is None: _dft_ic = IC()
238	n/a	return _dft_ic.launchurl(url, hint)
239	n/a
240	n/a	def parseurl(data, start=None, end=None, hint=""):
241	n/a	global _dft_ic
242	n/a	if _dft_ic is None: _dft_ic = IC()
243	n/a	return _dft_ic.parseurl(data, start, end, hint)
244	n/a
245	n/a	def mapfile(filename):
246	n/a	global _dft_ic
247	n/a	if _dft_ic is None: _dft_ic = IC()
248	n/a	return _dft_ic.mapfile(filename)
249	n/a
250	n/a	def maptypecreator(type, creator, filename=""):
251	n/a	global _dft_ic
252	n/a	if _dft_ic is None: _dft_ic = IC()
253	n/a	return _dft_ic.maptypecreator(type, creator, filename)
254	n/a
255	n/a	def settypecreator(file):
256	n/a	global _dft_ic
257	n/a	if _dft_ic is None: _dft_ic = IC()
258	n/a	return _dft_ic.settypecreator(file)
259	n/a
260	n/a	def _test():
261	n/a	ic = IC()
262	n/a	for k in ic.keys():
263	n/a	try:
264	n/a	v = ic[k]
265	n/a	except error:
266	n/a	v = '????'
267	n/a	print k, '\t', v
268	n/a	sys.exit(1)
269	n/a
270	n/a	if __name__ == '__main__':
271	n/a	_test()