source: trunk/lib/HtmlBuf.cc @ 980

Last change on this file since 980 was 980, checked in by Peter Johansson, 12 years ago

convert stray characters. refs #429

  • Property svn:eol-style set to native
  • Property svn:keywords set to Id
File size: 1.9 KB
Line 
1// $Id: HtmlBuf.cc 980 2009-12-12 21:34:15Z peter $
2
3/*
4  This file is part of svndigest, http://dev.thep.lu.se/svndigest
5
6  svndigest is free software; you can redistribute it and/or modify it
7  under the terms of the GNU General Public License as published by
8  the Free Software Foundation; either version 3 of the License, or
9  (at your option) any later version.
10
11  svndigest is distributed in the hope that it will be useful, but
12  WITHOUT ANY WARRANTY; without even the implied warranty of
13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  General Public License for more details.
15
16  You should have received a copy of the GNU General Public License
17  along with svndigest. If not, see <http://www.gnu.org/licenses/>.
18*/
19
20#include "HtmlBuf.h"
21
22#include <cstdio>
23#include <iostream>
24#include <string>
25
26namespace theplu{
27namespace svndigest{
28
29  HtmlBuf::HtmlBuf(std::streambuf& buf)
30    : std::streambuf(), buf_(buf) 
31  {
32    map_['"']=std::string("\"");
33    map_['\'']=std::string("\'");
34    map_['\n']=std::string("<br />");
35    map_['<']=std::string("&lt;");
36    map_['>']=std::string("&gt;");
37    map_['&']=std::string("&amp;");
38    map_[' ']=std::string("&nbsp;");
39    // This should be configurable, but for now indentation is two spaces.
40    map_['\t']=std::string("&nbsp;&nbsp;");
41    map_['å']=std::string("&aring;");
42    map_['ä']=std::string("&auml;");
43    map_['ö']=std::string("&ouml;");
44    map_['Å']=std::string("&Aring;");
45    map_['Ä']=std::string("&Auml;");
46    map_['Ö']=std::string("&Ouml;");
47    map_['é']=std::string("&eacute;");
48    map_['É']=std::string("&Eacute;");
49    map_['á']=std::string("&aacute;");
50    map_['Á']=std::string("&Aacute;");
51  }
52
53  HtmlBuf::int_type HtmlBuf::overflow (HtmlBuf::int_type c)
54  {
55    std::map<char, std::string>::const_iterator i = map_.find(c);
56    if (i==map_.end())
57      return buf_.sputc(c);
58    // writing
59    if (buf_.sputn(i->second.c_str(), i->second.size()) == 
60        static_cast<std::streamsize>(i->second.size()))
61      return c;
62    return EOF;
63  }
64
65}} // end of namespace svndigest and namespace theplu
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