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
|
"""
example how to use encodings
example css is in default UTF-8 encoding
"""
from cssutils import CSSParser
EXPOUT = '''cssText in different encodings, depending on the console some
chars may look broken but are actually not
@charset "ascii";
/* some umlauts \\E4 \\F6 \\FC and EURO sign \\20AC */
a:before {
content: "\\E4 "
}
@charset "iso-8859-1";
/* some umlauts \xe4\xf6\xfc and EURO sign \\20AC */
a:before {
content: "\xe4"
}
@charset "iso-8859-15";
/* some umlauts \xe4\xf6\xfc and EURO sign \xa4 */
a:before {
content: "\xe4"
}
@charset "utf-8";
/* some umlauts \xc3\xa4\xc3\xb6\xc3\xbc and EURO sign \xe2\x82\xac */
a:before {
content: "\xc3\xa4"
}
/* some umlauts \xc3\xa4\xc3\xb6\xc3\xbc and EURO sign \xe2\x82\xac */
a:before {
content: "\xc3\xa4"
}
'''
EXPERR = 'Property: Found valid "CSS Level 2.1" value: "\xe4" [4:8: content]\n'
def main():
css = '''
/* some umlauts äöü and EURO sign € */
a:before {
content: "ä";
}'''
p = CSSParser()
sheet = p.parseString(css)
print(
"""cssText in different encodings, depending on the console some
chars may look broken but are actually not"""
)
print()
sheet.encoding = 'ascii'
print(sheet.cssText)
print()
sheet.encoding = 'iso-8859-1'
print(sheet.cssText)
print()
sheet.encoding = 'iso-8859-15'
print(sheet.cssText)
print()
sheet.encoding = 'utf-8'
print(sheet.cssText)
print()
# results in default UTF-8 encoding without @charset rule
sheet.encoding = None
print(sheet.cssText)
if __name__ == '__main__':
main()
|
