def escape(matchobj):
codepoint = ord(matchobj.group(0))
name = codepoint2name.get(codepoint)
if name is None:
return '&#%d;' % codepoint
else:
return '&%s;' % name
def escape(matchobj):
codepoint = ord(matchobj.group(0))
name = codepoint2name.get(codepoint)
if name is None:
return '&#%d;' % codepoint
else:
return '&%s;' % name
def decode_to_entity(s):
t = ''
for i in s:
if ord(i) in codepoint2name:
name = codepoint2name.get(ord(i))
t += '&' + name + ';'
else:
t += i
return t
def encode(txt):
"""Encodes UTF-8 characters with html entities."""
skip = ['<', '>', '"', '&']
ret = ''
for c in txt:
if c not in skip and ord(c) in codepoint2name:
ret += "&" + codepoint2name.get(ord(c)) + ";"
else:
ret += c
return ret
def get_info(cp):
char = chr(cp)
name = unicode_name(char, '')
block = blockof(char)
html_name = codepoint2name.get(cp)
if html_name is not None:
html = '&{};'.format(html_name)
else:
html = '&#{:x};'.format(cp)
return Info(cp, char, html, block, name)
def unicode_escape(unistr):
"""
Tidys up unicode entities into HTML friendly entities
Takes a unicode string as an argument
Returns a unicode string
"""
escaped = ""
for char in unistr:
if ord(char) in codepoint2name:
name = codepoint2name.get(ord(char))
escaped += '&%s;' % name if 'nbsp' not in name else ' '
else:
escaped += char
return escaped
def sanitize(self, text):
"""
Escapes all non-ASCII characters as well as the special
characters <>&'" using html entities. If encode = True, the
source code will be displayed as plain ASCII using the
quaint encoding.
"""
text = super(HTMLFormat, self).sanitize(text)
# honestly this is pretty terrible, this functionality has got
# to be somewhere in a standard lib
return "".join(
(c if (ord(c) < 128 and c not in '&<>"')
else "&%s;" % (html_entities.get(ord(c), None) or ("#%i" % ord(c))))
for c in text)
def encodeEntity(c):
x=reverseentities.get(ord(c),None)
if x is None: return c
return '&%(x)s;'%vars()
