/usr/lib/python2.7/dist-packages/linkcheck/HtmlParser/htmllib.py is in linkchecker 9.3-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 | # -*- coding: iso-8859-1 -*-
# Copyright (C) 2000-2014 Bastian Kleineidam
#
# 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 2 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.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
"""
Default HTML parser handler classes.
"""
import sys
class HtmlPrinter (object):
"""
Handles all functions by printing the function name and attributes.
"""
def __init__ (self, fd=sys.stdout):
"""
Write to given file descriptor.
@param fd: file like object (default=sys.stdout)
@type fd: file
"""
self.fd = fd
def _print (self, *attrs):
"""
Print function attributes to stored file descriptor.
@param attrs: list of values to print
@type attrs: tuple
@return: None
"""
print >> self.fd, self.mem, attrs
def __getattr__ (self, name):
"""
Remember the called method name in self.mem.
@param name: attribute name
@type name: string
@return: method which just prints out its arguments
@rtype: a bound function object
"""
self.mem = name
return self._print
class HtmlPrettyPrinter (object):
"""
Print out all parsed HTML data in encoded form.
Also stores error and warnings messages.
"""
def __init__ (self, fd=sys.stdout, encoding="iso8859-1"):
"""
Write to given file descriptor in given encoding.
@param fd: file like object (default=sys.stdout)
@type fd: file
@param encoding: encoding (default=iso8859-1)
@type encoding: string
"""
self.fd = fd
self.encoding = encoding
def comment (self, data):
"""
Print HTML comment.
@param data: the comment
@type data: string
@return: None
"""
data = data.encode(self.encoding, "ignore")
self.fd.write("<!--%s-->" % data)
def start_element (self, tag, attrs):
"""
Print HTML start element.
@param tag: tag name
@type tag: string
@param attrs: tag attributes
@type attrs: dict
@return: None
"""
self._start_element(tag, attrs, ">")
def start_end_element (self, tag, attrs):
"""
Print HTML start-end element.
@param tag: tag name
@type tag: string
@param attrs: tag attributes
@type attrs: dict
@return: None
"""
self._start_element(tag, attrs, "/>")
def _start_element (self, tag, attrs, end):
"""
Print HTML element with end string.
@param tag: tag name
@type tag: string
@param attrs: tag attributes
@type attrs: dict
@param end: either > or />
@type end: string
@return: None
"""
tag = tag.encode(self.encoding, "ignore")
self.fd.write("<%s" % tag.replace("/", ""))
for key, val in attrs.items():
key = key.encode(self.encoding, "ignore")
if val is None:
self.fd.write(" %s" % key)
else:
val = val.encode(self.encoding, "ignore")
self.fd.write(' %s="%s"' % (key, quote_attrval(val)))
self.fd.write(end)
def end_element (self, tag):
"""
Print HTML end element.
@param tag: tag name
@type tag: string
@return: None
"""
tag = tag.encode(self.encoding, "ignore")
self.fd.write("</%s>" % tag)
def doctype (self, data):
"""
Print HTML document type.
@param data: the document type
@type data: string
@return: None
"""
data = data.encode(self.encoding, "ignore")
self.fd.write("<!DOCTYPE%s>" % data)
def pi (self, data):
"""
Print HTML pi.
@param data: the tag data
@type data: string
@return: None
"""
data = data.encode(self.encoding, "ignore")
self.fd.write("<?%s?>" % data)
def cdata (self, data):
"""
Print HTML cdata.
@param data: the character data
@type data: string
@return: None
"""
data = data.encode(self.encoding, "ignore")
self.fd.write("<![CDATA[%s]]>" % data)
def characters (self, data):
"""
Print characters.
@param data: the character data
@type data: string
@return: None
"""
data = data.encode(self.encoding, "ignore")
self.fd.write(data)
def quote_attrval (s):
"""
Quote a HTML attribute to be able to wrap it in double quotes.
@param s: the attribute string to quote
@type s: string
@return: the quoted HTML attribute
@rtype: string
"""
res = []
for c in s:
if ord(c) <= 127:
# ASCII
if c == u'&':
res.append(u"&")
elif c == u'"':
res.append(u""")
else:
res.append(c)
else:
res.append(u"&#%d;" % ord(c))
return u"".join(res)
|