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Lines 54-59
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| 54 |
return (int(m.group(1)) / 255.0, int(m.group(2)) / 255.0, int(m.group(2)) / 255.0) |
54 |
return (int(m.group(1)) / 255.0, int(m.group(2)) / 255.0, int(m.group(2)) / 255.0) |
| 55 |
# any more ugly color definitions not compatible with pango_color_parse() ? |
55 |
# any more ugly color definitions not compatible with pango_color_parse() ? |
| 56 |
return string.strip(s) |
56 |
return string.strip(s) |
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57 |
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| 58 |
def eval_secure(s): |
| 59 |
return string.translate(s, string.maketrans("\"()", "___")) |
| 60 |
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| 57 |
class Object : |
61 |
class Object : |
| 58 |
def __init__(self) : |
62 |
def __init__(self) : |
| 59 |
self.props = {"x" : 0, "y" : 0, "stroke" : "none"} |
63 |
self.props = {"x" : 0, "y" : 0, "stroke" : "none"} |
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Lines 65-71
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| 65 |
sp2 = string.split(string.strip(s1), ":") |
69 |
sp2 = string.split(string.strip(s1), ":") |
| 66 |
if len(sp2) == 2 : |
70 |
if len(sp2) == 2 : |
| 67 |
try : |
71 |
try : |
| 68 |
eval("self." + string.replace(sp2[0], "-", "_") + "(\"" + string.strip(sp2[1]) + "\")") |
72 |
eval("self." + eval_secure(string.replace(sp2[0], "-", "_")) + |
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73 |
"(\"" + eval_secure(string.strip(sp2[1])) + "\")") |
| 69 |
except AttributeError : |
74 |
except AttributeError : |
| 70 |
self.props[sp2[0]] = string.strip(sp2[1]) |
75 |
self.props[sp2[0]] = string.strip(sp2[1]) |
| 71 |
def x(self, s) : |
76 |
def x(self, s) : |
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Lines 282-288
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| 282 |
def CopyProps(self, dest) : |
287 |
def CopyProps(self, dest) : |
| 283 |
# to be used to inherit group props to childs _before_ they get their own |
288 |
# to be used to inherit group props to childs _before_ they get their own |
| 284 |
for p in self.props.keys() : |
289 |
for p in self.props.keys() : |
| 285 |
sf = "dest." + string.replace(p, "-", "_") + "(\"" + str(self.props[p]) + "\")" |
290 |
sf = "dest." + eval_secure(string.replace(p, "-", "_")) + "(\"" + eval_secure(str(self.props[p])) + "\")" |
| 286 |
try : # accessor first |
291 |
try : # accessor first |
| 287 |
eval(sf) |
292 |
eval(sf) |
| 288 |
except : |
293 |
except : |
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Lines 561-567
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| 561 |
o = Group() |
566 |
o = Group() |
| 562 |
stack.append(o) |
567 |
stack.append(o) |
| 563 |
else : |
568 |
else : |
| 564 |
s = string.capitalize(name) + "()" |
569 |
s = eval_secure(string.capitalize(name)) + "()" |
| 565 |
try : |
570 |
try : |
| 566 |
o = eval(s) |
571 |
o = eval(s) |
| 567 |
except : |
572 |
except : |
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Lines 575-581
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| 575 |
ma = string.replace(a, "-", "_") |
580 |
ma = string.replace(a, "-", "_") |
| 576 |
# e.g. xlink:href -> xlink__href |
581 |
# e.g. xlink:href -> xlink__href |
| 577 |
ma = string.replace(ma, ":", "__") |
582 |
ma = string.replace(ma, ":", "__") |
| 578 |
s = "o." + ma + "(\"" + attrs[a] + "\")" |
583 |
s = "o." + eval_secure(ma) + "(\"" + eval_secure(attrs[a]) + "\")" |
| 579 |
try : |
584 |
try : |
| 580 |
eval(s) |
585 |
eval(s) |
| 581 |
except AttributeError, msg : |
586 |
except AttributeError, msg : |
