1 files changed, 179 insertions, 0 deletions
diff --git a/src/chat.cpp b/src/chat.cpp
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+++ b/src/chat.cpp
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+/*:*
+ *: File: ./src/chat.cpp
+ *: 
+ *: yChat; Homepage: www.yChat.org; Version 0.5.6-BASIC
+ *: 
+ *: Copyright (C) 2003, 2004 Paul C. Buetow, Volker Richter
+ *: Copyright (C) 2005 EXA Digital Solutions GbR
+ *: 
+ *: 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.
+ *:*/
+
+// class chat implementation.
+
+#ifndef s_chat_CXX
+#define s_chat_CXX
+
+#include "chat.h"
+#include "s_conf.h"
+#include "s_mutx.h"
+#include "s_tool.h"
+
+using namespace std;
+
+chat::chat( )
+{
+    if ( s_conf::get
+                ().get_val( "HTML" ) == "OFF" )
+            b_strip_html = true;
+    else
+        b_strip_html = false;
+
+}
+
+chat::~chat( )
+{}
+
+user*
+chat::get_user( string &s_user )
+{
+    bool b_flag;
+    return get_user( s_user, b_flag );
+}
+
+user*
+chat::get_user( string &s_user, bool &b_found )
+{
+    container param;
+
+    param.elem[0] = (void*) &s_user ;
+    param.elem[1] = (void*) &b_found;
+
+    b_found = false;
+
+    run_func( get_user_, (void*)&param );
+
+    if ( *( (bool*)param.elem[1] ) )
+        return (user*)param.elem[2];
+}
+
+void
+chat::get_user_( room *room_obj, void *v_arg )
+{
+    container* param = (container*) v_arg;
+    param->elem[2] = (void*)room_obj->get_elem( *((string*)param->elem[0]), *((bool*)param->elem[1]) );
+}
+
+void
+chat::login( map_string &map_params )
+{
+    string s_user = map_params["nick"];
+
+    // prove if nick is empty:
+    if ( s_user.empty() )
+    {
+        map_params["INFO"]    = E_NONICK;
+        map_params["request"] = s_conf::get
+                                    ().get_val( "STARTMPL" ); // redirect to the startpage.
+        return;
+    }
+
+    // prove if the nick ist alphanumeric:
+    else if ( ! s_tool::is_alpha_numeric( s_user ) )
+    {
+        map_params["INFO"]    = E_ALPNUM;
+        map_params["request"] = s_conf::get
+                                    ().get_val( "STARTMPL" ); // redirect to the startpage.
+        return;
+    }
+
+    bool b_flag;
+
+    // prove if nick is already online / logged in.
+    get_user( s_user, b_flag );
+    if ( b_flag )
+    {
+        map_params["INFO"]    = E_ONLINE;
+        map_params["request"] = s_conf::get
+                                    ().get_val( "STARTMPL" );
+        return;
+    }
+
+    string s_room = map_params["room"];
+    room*  p_room = get_room( s_room , b_flag );
+
+    // if room does not exist add room to list!
+    if ( ! b_flag )
+    {
+        p_room = new room( s_room );
+
+#ifdef VERBOSE
+
+        pthread_mutex_lock  ( &s_mutx::get
+                                  ().mut_stdout );
+        cout << NEWROOM << s_room << endl;
+        pthread_mutex_unlock( &s_mutx::get
+                                  ().mut_stdout );
+#endif
+
+        add_elem( p_room );
+    }
+
+    user *p_user = new user( s_user );
+
+    // add user to the room.
+    p_room->add_user( p_user );
+    sess *ns =s_sman::get
+                  ().createSession();
+    ns->setValue(string("nick"), (void *)new string(s_user) );
+    map_params["tmpid"]=ns->getId();
+    // post "username enters the chat" into the room.
+    p_room->msg_post( new string( s_user.append( s_lang::get
+                                      ().get_val( "USERENTR" ) ) ) );
+
+#ifdef VERBOSE
+
+    pthread_mutex_lock  ( &s_mutx::get
+                              ().mut_stdout );
+    cout << LOGINPR << s_user << endl;
+    pthread_mutex_unlock( &s_mutx::get
+                              ().mut_stdout );
+#endif
+}
+
+void
+chat::post( user* p_user, map_string &map_params )
+{
+
+    string s_msg( map_params["message"] );
+
+    auto unsigned i_pos = s_msg.find( "/" );
+
+    if ( b_strip_html )
+        s_tool::strip_html( &s_msg );
+
+    string s_post( "<font color=\""   );
+
+    s_post.append( p_user->get_col1() )
+    .append( "\">"              )
+    .append( p_user->get_name() )
+    .append( ": "               )
+    .append( s_msg              )
+    .append( "</font><br>\n"    );
+
+    p_user->get_p_room()->msg_post( &s_post );
+}
+
+#endif