1 files changed, 158 insertions, 0 deletions
diff --git a/src/html.cpp b/src/html.cpp
new file mode 100644
index 0000000..7c9dd4b
--- /dev/null
+++ b/src/html.cpp
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+/*:*
+ *: File: ./src/html.cpp
+ *: 
+ *: yChat; Homepage: ychat.buetow.org; Version 0.9.0-CURRENT
+ *: 
+ *: Copyright (C) 2003 Paul C. Buetow, Volker Richter
+ *: Copyright (C) 2004 Paul C. Buetow
+ *: Copyright (C) 2005 EXA Digital Solutions GbR
+ *: Copyright (C) 2006, 2007 Paul C. Buetow
+ *: 
+ *: 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *:*/
+
+#ifndef HTML_CPP
+#define HTML_CPP
+
+#include <fstream>
+#include "html.h"
+
+using namespace std;
+
+html::html( )
+{
+  set_name( wrap::CONF->get_elem( "httpd.templatedir" ) );
+}
+
+html::~html( )
+{}
+
+void
+html::clear_cache( )
+{
+  clear();
+  wrap::system_message( CLRHTML );
+}
+
+string
+html::parse( map<string,string> &map_params )
+{
+  string s_file = map_params["request"];
+
+  // check if s_file is in the container.
+  string s_templ;
+
+  // if not, read file.
+  if ( ! shashmap<string>::exists( s_file ) )
+  {
+    string   s_path  = get_name();
+    ifstream if_templ( s_path.append( s_file ).c_str(), ios::binary );
+
+    if ( ! if_templ )
+    {
+      wrap::system_message( OFFFOUND + s_path );
+      if (map_params["request"] == wrap::CONF->get_elem( "httpd.html.notfound" ))
+        return "";
+
+      map_params["request"] = wrap::CONF->get_elem( "httpd.html.notfound" );
+      return parse( map_params );
+    }
+
+    char c_buf;
+    while ( !if_templ.eof() )
+    {
+      if_templ.get( c_buf );
+      s_templ += c_buf;
+    }
+
+    if ( map_params["content-type"].compare(0,5,"text/") == 0 )
+      s_templ.erase(s_templ.end()-1);
+
+    if_templ.close();
+
+
+    // cache file.
+    if (wrap::CONF->get_bool("httpd.html.cache"))
+    {
+      wrap::system_message( TECACHE + s_path );
+      shashmap<string>::add_elem(s_templ, s_file);
+    }
+    else
+    {
+      wrap::system_message( TECACHN + s_path );
+    }
+  }
+  else
+  {
+    s_templ = shashmap<string>::get_elem( s_file );
+  }
+
+  // find %%KEY%% token and substituate those.
+  unsigned long pos[2];
+  pos[0] = pos[1] = 0;
+
+  for (;;)
+  {
+    pos[0] = s_templ.find( "%%", pos[1] );
+
+    if ( pos[0] == string::npos )
+      break;
+
+    pos[0] += 2;
+    pos[1]  = s_templ.find( "%%", pos[0] );
+
+    if ( pos[0] == string::npos )
+      break;
+
+    // get key and val.
+    string s_key = s_templ.substr( pos[0], pos[1]-pos[0] );
+    string s_val = wrap::CONF->get_elem( s_key );
+
+    // if s_val is empty use map_params.
+    if ( s_val.empty() )
+      s_val = map_params[ s_key ];
+
+    // substituate key with val.
+    s_templ.replace( pos[0]-2, pos[1]-pos[0]+4, s_val );
+
+    // calculate the string displacement.
+    int i_diff = s_val.length() - ( pos[1] - pos[0] + 4);
+
+    pos[1] += 2 + i_diff;
+
+  };
+
+  return s_templ;
+}
+
+//<<*
+void
+html::online_list( user *p_user, map<string,string> &map_params )
+{
+  // prepare user_list.
+  string s_list;
+
+  room* p_room = p_user->get_room();
+
+  p_room->get_user_list( s_list );
+
+  map_params["room"] = p_room->get_name();
+  map_params["topic"] = p_room->get_topic();
+  map_params["userlist"] = s_list;
+}
+//*>>
+
+#endif
+