Mercurial > p > roundup > code

annotate roundup/dehtml.py @ 7064:3359dc1dabb0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add OAuth authentication to the mailgw script Now IMAPS can be used with OAuth as required by several large cloud providers. Move command line processing of the mailgw script to ``argparse``. Note that the command line options of the mailgw have changed, see upgrading.txt for details.
author Ralf Schlatterbeck <rsc@runtux.com>
date Wed, 23 Nov 2022 10:13:48 +0100
parents ef0975b4291b
children 07ce4e4110f5
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
5305
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
1
5376
64b05e24dbd8 Python 3 preparation: convert print to a function.
Joseph Myers <jsm@polyomino.org.uk>
parents: 5305
diff changeset
2 from __future__ import print_function
5417
c749d6795bc2 Python 3 preparation: unichr.
Joseph Myers <jsm@polyomino.org.uk>
parents: 5416
diff changeset
3 from roundup.anypy.strings import u2s, uchr
5997
1700542408f3 flake8 cleanups dehtml.py
John Rouillard <rouilj@ieee.org>
parents: 5838
diff changeset
4
6110
af81e7a4302f don't get confused by python-future making Python 3 package names available under Python 2 (but only with Python 2 functionality)
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5997
diff changeset
5 import sys
af81e7a4302f don't get confused by python-future making Python 3 package names available under Python 2 (but only with Python 2 functionality)
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5997
diff changeset
6 _pyver = sys.version_info[0]
5997
1700542408f3 flake8 cleanups dehtml.py
John Rouillard <rouilj@ieee.org>
parents: 5838
diff changeset
7
5305
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
8 class dehtml:
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
9 def __init__(self, converter):
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
10 if converter == "none":
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
11 self.html2text = None
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
12 return
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
13
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
14 try:
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
15 if converter == "beautifulsoup":
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
16 # Not as well tested as dehtml.
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
17 from bs4 import BeautifulSoup
5997
1700542408f3 flake8 cleanups dehtml.py
John Rouillard <rouilj@ieee.org>
parents: 5838
diff changeset
18
5305
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
19 def html2text(html):
6669
ef0975b4291b Explicitly set parser when calling beautiful soup.
John Rouillard <rouilj@ieee.org>
parents: 6110
diff changeset
20 soup = BeautifulSoup(html, "html.parser")
5305
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
21
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
22 # kill all script and style elements
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
23 for script in soup(["script", "style"]):
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
24 script.extract()
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
25
5416
56c9bcdea47f Python 3 preparation: unicode.
Joseph Myers <jsm@polyomino.org.uk>
parents: 5411
diff changeset
26 return u2s(soup.get_text('\n', strip=True))
5305
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
27
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
28 self.html2text = html2text
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
29 else:
5997
1700542408f3 flake8 cleanups dehtml.py
John Rouillard <rouilj@ieee.org>
parents: 5838
diff changeset
30 raise ImportError
5305
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
31 except ImportError:
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
32 # use the fallback below if beautiful soup is not installed.
5411
9c6d98bf79db Python 3 preparation: update HTMLParser / htmlentitydefs imports.
Joseph Myers <jsm@polyomino.org.uk>
parents: 5376
diff changeset
33 try:
9c6d98bf79db Python 3 preparation: update HTMLParser / htmlentitydefs imports.
Joseph Myers <jsm@polyomino.org.uk>
parents: 5376
diff changeset
34 # Python 3+.
9c6d98bf79db Python 3 preparation: update HTMLParser / htmlentitydefs imports.
Joseph Myers <jsm@polyomino.org.uk>
parents: 5376
diff changeset
35 from html.parser import HTMLParser
9c6d98bf79db Python 3 preparation: update HTMLParser / htmlentitydefs imports.
Joseph Myers <jsm@polyomino.org.uk>
parents: 5376
diff changeset
36 from html.entities import name2codepoint
9c6d98bf79db Python 3 preparation: update HTMLParser / htmlentitydefs imports.
Joseph Myers <jsm@polyomino.org.uk>
parents: 5376
diff changeset
37 except ImportError:
9c6d98bf79db Python 3 preparation: update HTMLParser / htmlentitydefs imports.
Joseph Myers <jsm@polyomino.org.uk>
parents: 5376
diff changeset
38 # Python 2.
9c6d98bf79db Python 3 preparation: update HTMLParser / htmlentitydefs imports.
Joseph Myers <jsm@polyomino.org.uk>
parents: 5376
diff changeset
39 from HTMLParser import HTMLParser
9c6d98bf79db Python 3 preparation: update HTMLParser / htmlentitydefs imports.
Joseph Myers <jsm@polyomino.org.uk>
parents: 5376
diff changeset
40 from htmlentitydefs import name2codepoint
5305
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
41
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
42 class DumbHTMLParser(HTMLParser):
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
43 # class attribute
5997
1700542408f3 flake8 cleanups dehtml.py
John Rouillard <rouilj@ieee.org>
parents: 5838
diff changeset
44 text = ""
5305
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
45
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
46 # internal state variable
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
47 _skip_data = False
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
48 _last_empty = False
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
49
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
50 def handle_data(self, data):
5997
1700542408f3 flake8 cleanups dehtml.py
John Rouillard <rouilj@ieee.org>
parents: 5838
diff changeset
51 if self._skip_data: # skip data in script or style block
5305
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
52 return
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
53
5997
1700542408f3 flake8 cleanups dehtml.py
John Rouillard <rouilj@ieee.org>
parents: 5838
diff changeset
54 if (data.strip() == ""):
5305
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
55 # reduce multiple blank lines to 1
5997
1700542408f3 flake8 cleanups dehtml.py
John Rouillard <rouilj@ieee.org>
parents: 5838
diff changeset
56 if (self._last_empty):
5305
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
57 return
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
58 else:
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
59 self._last_empty = True
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
60 else:
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
61 self._last_empty = False
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
62
5997
1700542408f3 flake8 cleanups dehtml.py
John Rouillard <rouilj@ieee.org>
parents: 5838
diff changeset
63 self.text = self.text + data
5305
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
64
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
65 def handle_starttag(self, tag, attrs):
5997
1700542408f3 flake8 cleanups dehtml.py
John Rouillard <rouilj@ieee.org>
parents: 5838
diff changeset
66 if (tag == "p"):
1700542408f3 flake8 cleanups dehtml.py
John Rouillard <rouilj@ieee.org>
parents: 5838
diff changeset
67 self.text = self.text + "\n"
1700542408f3 flake8 cleanups dehtml.py
John Rouillard <rouilj@ieee.org>
parents: 5838
diff changeset
68 if (tag in ("style", "script")):
5305
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
69 self._skip_data = True
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
70
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
71 def handle_endtag(self, tag):
5997
1700542408f3 flake8 cleanups dehtml.py
John Rouillard <rouilj@ieee.org>
parents: 5838
diff changeset
72 if (tag in ("style", "script")):
5305
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
73 self._skip_data = False
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
74
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
75 def handle_entityref(self, name):
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
76 if self._skip_data:
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
77 return
5417
c749d6795bc2 Python 3 preparation: unichr.
Joseph Myers <jsm@polyomino.org.uk>
parents: 5416
diff changeset
78 c = uchr(name2codepoint[name])
5305
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
79 try:
5997
1700542408f3 flake8 cleanups dehtml.py
John Rouillard <rouilj@ieee.org>
parents: 5838
diff changeset
80 self.text = self.text + c
5305
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
81 except UnicodeEncodeError:
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
82 # print a space as a placeholder
5997
1700542408f3 flake8 cleanups dehtml.py
John Rouillard <rouilj@ieee.org>
parents: 5838
diff changeset
83 self.text = self.text + ' '
5305
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
84
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
85 def html2text(html):
6110
af81e7a4302f don't get confused by python-future making Python 3 package names available under Python 2 (but only with Python 2 functionality)
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5997
diff changeset
86 if _pyver == 3:
5838
b74f0b50bef1 Fix CI deprication warning for HTMLParser convert_charrefs under py3.
John Rouillard <rouilj@ieee.org>
parents: 5417
diff changeset
87 parser = DumbHTMLParser(convert_charrefs=True)
b74f0b50bef1 Fix CI deprication warning for HTMLParser convert_charrefs under py3.
John Rouillard <rouilj@ieee.org>
parents: 5417
diff changeset
88 else:
b74f0b50bef1 Fix CI deprication warning for HTMLParser convert_charrefs under py3.
John Rouillard <rouilj@ieee.org>
parents: 5417
diff changeset
89 parser = DumbHTMLParser()
5305
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
90 parser.feed(html)
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
91 parser.close()
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
92 return parser.text
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
93
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
94 self.html2text = html2text
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
95
5997
1700542408f3 flake8 cleanups dehtml.py
John Rouillard <rouilj@ieee.org>
parents: 5838
diff changeset
96
5305
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
97 if "__main__" == __name__:
5997
1700542408f3 flake8 cleanups dehtml.py
John Rouillard <rouilj@ieee.org>
parents: 5838
diff changeset
98 html = '''
5305
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
99 <body>
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
100 <script>
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
101 this must not be in output
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
102 </script>
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
103 <style>
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
104 p {display:block}
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
105 </style>
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
106 <div class="header"><h1>Roundup</h1>
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
107 <div id="searchbox" style="display: none">
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
108 <form class="search" action="../search.html" method="get">
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
109 <input type="text" name="q" size="18" />
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
110 <input type="submit" value="Search" />
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
111 <input type="hidden" name="check_keywords" value="yes" />
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
112 <input type="hidden" name="area" value="default" />
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
113 </form>
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
114 </div>
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
115 <script type="text/javascript">$('#searchbox').show(0);</script>
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
116 </div>
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
117 <ul class="current">
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
118 <li class="toctree-l1"><a class="reference internal" href="../index.html">Home</a></li>
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
119 <li class="toctree-l1"><a class="reference external" href="http://pypi.python.org/pypi/roundup">Download</a></li>
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
120 <li class="toctree-l1 current"><a class="reference internal" href="../docs.html">Docs</a><ul class="current">
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
121 <li class="toctree-l2"><a class="reference internal" href="features.html">Roundup Features</a></li>
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
122 <li class="toctree-l2 current"><a class="current reference internal" href="">Installing Roundup</a></li>
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
123 <li class="toctree-l2"><a class="reference internal" href="upgrading.html">Upgrading to newer versions of Roundup</a></li>
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
124 <li class="toctree-l2"><a class="reference internal" href="FAQ.html">Roundup FAQ</a></li>
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
125 <li class="toctree-l2"><a class="reference internal" href="user_guide.html">User Guide</a></li>
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
126 <li class="toctree-l2"><a class="reference internal" href="customizing.html">Customising Roundup</a></li>
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
127 <li class="toctree-l2"><a class="reference internal" href="admin_guide.html">Administration Guide</a></li>
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
128 </ul>
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
129 <div class="section" id="prerequisites">
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
130 <h2><a class="toc-backref" href="#id5">Prerequisites</a></h2>
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
131 <p>Roundup requires Python 2.5 or newer (but not Python 3) with a functioning
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
132 anydbm module. Download the latest version from <a class="reference external" href="http://www.python.org/">http://www.python.org/</a>.
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
133 It is highly recommended that users install the latest patch version
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
134 of python as these contain many fixes to serious bugs.</p>
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
135 <p>Some variants of Linux will need an additional &#8220;python dev&#8221; package
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
136 installed for Roundup installation to work. Debian and derivatives, are
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
137 known to require this.</p>
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
138 <p>If you&#8217;re on windows, you will either need to be using the ActiveState python
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
139 distribution (at <a class="reference external" href="http://www.activestate.com/Products/ActivePython/">http://www.activestate.com/Products/ActivePython/</a>), or you&#8217;ll
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
140 have to install the win32all package separately (get it from
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
141 <a class="reference external" href="http://starship.python.net/crew/mhammond/win32/">http://starship.python.net/crew/mhammond/win32/</a>).</p>
5838
b74f0b50bef1 Fix CI deprication warning for HTMLParser convert_charrefs under py3.
John Rouillard <rouilj@ieee.org>
parents: 5417
diff changeset
142 <script>
b74f0b50bef1 Fix CI deprication warning for HTMLParser convert_charrefs under py3.
John Rouillard <rouilj@ieee.org>
parents: 5417
diff changeset
143 &lt; HELP &GT;
b74f0b50bef1 Fix CI deprication warning for HTMLParser convert_charrefs under py3.
John Rouillard <rouilj@ieee.org>
parents: 5417
diff changeset
144 </script>
5305
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
145 </div>
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
146 </body>
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
147 '''
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
148
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
149 html2text = dehtml("dehtml").html2text
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
150 if html2text:
5376
64b05e24dbd8 Python 3 preparation: convert print to a function.
Joseph Myers <jsm@polyomino.org.uk>
parents: 5305
diff changeset
151 print(html2text(html))
5305
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
152
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
153 try:
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
154 # trap error seen if N_TOKENS not defined when run.
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
155 html2text = dehtml("beautifulsoup").html2text
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
156 if html2text:
5376
64b05e24dbd8 Python 3 preparation: convert print to a function.
Joseph Myers <jsm@polyomino.org.uk>
parents: 5305
diff changeset
157 print(html2text(html))
5305
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
158 except NameError as e:
5997
1700542408f3 flake8 cleanups dehtml.py
John Rouillard <rouilj@ieee.org>
parents: 5838
diff changeset
159 print("captured error %s" % e)
5305
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
160
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
161 html2text = dehtml("none").html2text
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
162 if html2text:
5376
64b05e24dbd8 Python 3 preparation: convert print to a function.
Joseph Myers <jsm@polyomino.org.uk>
parents: 5305
diff changeset
163 print("FAIL: Error, dehtml(none) is returning a function")
5305
e20f472fde7d issue2550799: provide basic support for handling html only emails
John Rouillard <rouilj@ieee.org>
parents:
diff changeset
164 else:
5376
64b05e24dbd8 Python 3 preparation: convert print to a function.
Joseph Myers <jsm@polyomino.org.uk>
parents: 5305
diff changeset
165 print("PASS: dehtml(none) is returning None")
Roundup Issue Tracker: http://roundup-tracker.org/