1 files changed, 147 insertions, 0 deletions
diff --git a/chat.cpp b/chat.cpp
new file mode 100644
index 0000000..b845ec3
--- /dev/null
+++ b/chat.cpp
@@ -0,0 +1,147 @@
+// 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 ( i_pos == 0 )
+  return p_user->command( s_msg ); 
+
+ 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