source: trunk/lib/HtmlBuf.cc @ 990

Last change on this file since 990 was 990, checked in by Peter Johansson, 12 years ago

just to avoid compiler warnings. refs #430

  • Property svn:eol-style set to native
  • Property svn:keywords set to Id
File size: 2.0 KB
Line 
1// $Id: HtmlBuf.cc 990 2009-12-15 00:26:20Z 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    /*
42    map_['å']=std::string("&aring;");
43    map_['ä']=std::string("&auml;");
44    map_['ö']=std::string("&ouml;");
45    map_['Å']=std::string("&Aring;");
46    map_['Ä']=std::string("&Auml;");
47    map_['Ö']=std::string("&Ouml;");
48    map_['é']=std::string("&eacute;");
49    map_['É']=std::string("&Eacute;");
50    map_['á']=std::string("&aacute;");
51    map_['Á']=std::string("&Aacute;");
52    */
53  }
54
55  HtmlBuf::int_type HtmlBuf::overflow (HtmlBuf::int_type c)
56  {
57    std::map<char, std::string>::const_iterator i = map_.find(c);
58    if (i==map_.end())
59      return buf_.sputc(c);
60    // writing
61    if (buf_.sputn(i->second.c_str(), i->second.size()) == 
62        static_cast<std::streamsize>(i->second.size()))
63      return c;
64    return EOF;
65  }
66
67}} // end of namespace svndigest and namespace theplu
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