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entities = [ |
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[ '', '�' ], |
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[ '\t', '	' ], |
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[ '\n', ' ' ], |
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[ '\r', ' ' ], |
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[ '"', '"' ], |
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[ '&', '&' ], |
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[ '<', '<' ], |
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[ '>', '>' ], |
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] |
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offset = [ None ] * 128 |
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def gen_content(out): |
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pos = 0 |
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r = '' |
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for rec in entities: |
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char, repl = rec |
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if char: |
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offset[ord(char)] = pos |
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if pos % 12 == 0: r += '\n ' |
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else: r += ' ' |
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r += '%3d,' % len(repl) |
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pos += 1 |
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for c in repl: |
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if pos % 12 == 0: r += '\n ' |
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else: r += ' ' |
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r += "'%s'," % c |
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pos += 1 |
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out.write('static const char xmlEscapeContent[] = {%s\n};\n\n' % r) |
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def gen_tab(out, name, escape, is_xml): |
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r = '' |
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for i in range(0x80): |
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if chr(i) in escape: |
|
|
v = offset[i] |
|
|
elif i == 0: |
|
|
v = 0 |
|
|
elif is_xml and i < 32 and i != 9 and i != 10: |
|
|
v = 0 |
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|
else: |
|
|
v = -1 |
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|
|
|
|
if i % 16 == 0: r += '\n ' |
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|
else: r += ' ' |
|
|
r += '%2d,' % v |
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|
|
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out.write('static const signed char %s[128] = {%s\n};\n\n' % (name, r)) |
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|
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with open('codegen/escape.inc', 'w') as out: |
|
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gen_content(out) |
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gen_tab(out, 'xmlEscapeTab', '\r&<>', True) |
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|
gen_tab(out, 'xmlEscapeTabQuot', '\r"&<>', True) |
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gen_tab(out, 'xmlEscapeTabAttr', '\t\n\r"&<>', True) |
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|
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out.write('#ifdef LIBXML_HTML_ENABLED\n\n') |
|
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gen_tab(out, 'htmlEscapeTab', '&<>', False) |
|
|
gen_tab(out, 'htmlEscapeTabAttr', '"&<>', False) |
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|
out.write('#endif /* LIBXML_HTML_ENABLED */\n') |
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|
