Repository navigation
Expand file tree
/
Copy pathstring_utils.pyx
More file actions
138 lines (121 loc) · 4.75 KB
/
Copy pathstring_utils.pyx
File metadata and controls
138 lines (121 loc) · 4.75 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
# Copyright (c) 2012-2014 The CEF Python authors. All rights reserved.
# License: New BSD License.
# Website: http://code.google.com/p/cefpython/
# In Python 2 all cefpython strings are byte strings, but in Python 3
# all cefpython strings are unicode. Unicode issues were discussed
# in Issue #60: https://github.com/cztomczak/cefpython/issues/60
# Unicode issues were discussed on cython-users, see posts by Stefan
# Behnel: https://groups.google.com/d/topic/cython-users/VICzhVn-zPw/discussion
# See the "basestring" comment in cefpython.pyx.
# Note that bytes != str != unicode != basestring in Cython
# Any bytes/unicode encoding and decoding in cefpython should
# be performed only using functions from this file - let's
# keep it in one place for future fixes - see Issue 60 ("Strings
# should be unicode by default, if bytes is required make it
# explicit").
include "cefpython.pyx"
# TODO: make this configurable through ApplicationSettings.
UNICODE_ENCODE_ERRORS = "replace"
BYTES_DECODE_ERRORS = "replace"
cdef py_string AnyToPyString(object value):
cdef object valueType = type(value)
if valueType == str or valueType == bytes:
return value
elif PY_MAJOR_VERSION < 3 and valueType == unicode:
# The unicode type is not defined in Python 3
return value
else:
return ""
cdef py_string CharToPyString(
const char* charString):
if PY_MAJOR_VERSION < 3:
return <bytes>charString
else:
return <unicode>((<bytes>charString).decode(
g_applicationSettings["string_encoding"],
errors=BYTES_DECODE_ERRORS))
# Not used anywhere so commented out.
# ---
# cdef py_string CppToPyString(
# cpp_string cppString):
# if PY_MAJOR_VERSION < 3:
# return <bytes>cppString
# else:
# return <unicode>((<bytes>cppString).decode(
# g_applicationSettings["string_encoding"],
# errors=BYTES_DECODE_ERRORS))
# ---
# No need for this function as you can do it in one line.
# Stays here just for the info on how to do it.
# ---
# cdef cpp_string PyToCppString(py_string pyString) except *:
# cdef cpp_string cppString = pyString
# return cppString
# ---
cdef py_string CefToPyString(
ConstCefString& cefString):
cdef cpp_string cppString
if cefString.empty():
return ""
IF UNAME_SYSNAME == "Windows":
cdef wchar_t* wcharstr = <wchar_t*> cefString.c_str()
return WidecharToPyString(wcharstr)
ELSE:
cppString = cefString.ToString()
if PY_MAJOR_VERSION < 3:
return <bytes>cppString
else:
return <unicode>((<bytes>cppString).decode(
g_applicationSettings["string_encoding"],
errors=BYTES_DECODE_ERRORS))
cdef void PyToCefString(
py_string pyString,
CefString& cefString
) except *:
if PY_MAJOR_VERSION < 3:
if type(pyString) == unicode:
pyString = <bytes>(pyString.encode(
g_applicationSettings["string_encoding"],
errors=UNICODE_ENCODE_ERRORS))
else:
# The unicode type is not defined in Python 3.
if type(pyString) == str:
pyString = <bytes>(pyString.encode(
g_applicationSettings["string_encoding"],
errors=UNICODE_ENCODE_ERRORS))
cdef cpp_string cppString = pyString
# Using cefString.FromASCII() will result in DCHECK failures
# when a non-ascii character is encountered.
cefString.FromString(cppString)
cdef CefString PyToCefStringValue(
py_string pyString
) except *:
cdef CefString cefString
PyToCefString(pyString, cefString)
return cefString
cdef void PyToCefStringPointer(
py_string pyString,
CefString* cefString
) except *:
if PY_MAJOR_VERSION < 3:
if type(pyString) == unicode:
pyString = <bytes>(pyString.encode(
g_applicationSettings["string_encoding"],
errors=UNICODE_ENCODE_ERRORS))
else:
# The unicode type is not defined in Python 3.
if type(pyString) == str:
pyString = <bytes>(pyString.encode(
g_applicationSettings["string_encoding"],
errors=UNICODE_ENCODE_ERRORS))
cdef cpp_string cppString = pyString
# When used cefString.FromASCII(), a DCHECK failed
# when passed a unicode string.
cefString.FromString(cppString)
cdef py_string VoidPtrToString(const void* data, size_t dataLength):
if PY_MAJOR_VERSION < 3:
return <bytes>((<char*>data)[:dataLength])
else:
return <unicode>((<bytes>(<char*>data)[:dataLength]).decode(
g_applicationSettings["string_encoding"],
errors=BYTES_DECODE_ERRORS))