-
Notifications
You must be signed in to change notification settings - Fork 0
/
htmlcleaner.py
80 lines (70 loc) · 2.23 KB
/
htmlcleaner.py
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
#
# 4Chan BBS
# HTML Cleanner - htmlcleaner.py
#
# Copyright Carter Yagemann 2014
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# See <http://www.gnu.org/licenses/> for a full copy of the license.
#
from html.parser import HTMLParser
class MLStripper(HTMLParser):
convert_charrefs = False
def __init__(self):
self.reset()
self.fed = []
def handle_data(self, d):
self.fed.append(d)
def get_data(self):
return ''.join(self.fed)
def handle_starttag(self, tag, attrs):
if (tag == 'br'):
self.fed.append("\n")
def handle_entityref(self, name):
if (name == 'nbsp'):
self.fed.append(' ')
elif (name == 'lt'):
self.fed.append('<')
elif (name == 'gt'):
self.fed.append('>')
elif (name == 'amp'):
self.fed.append('&')
elif (name == 'excl'):
self.fed.append('!')
elif (name == 'quot'):
self.fed.append('"')
elif (name == 'num'):
self.fed.append('#')
elif (name == 'percnt'):
self.fed.append('%')
elif (name == 'apos'):
self.fed.append('\'')
elif (name == 'lpar'):
self.fed.append('(')
elif (name == 'rpar'):
self.fed.append(')')
elif (name == 'comma'):
self.fed.append(',')
elif (name == 'period'):
self.fed.append('.')
elif (name == 'lsqb'):
self.fed.append('[')
elif (name == 'lbrack'):
self.fed.append('[')
elif (name == 'rsqb'):
self.fed.append(']')
elif (name == 'rbrack'):
self.fed.append(']')
def strip_tags(html):
s = MLStripper()
s.feed(html)
return s.get_data()