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