added: winix function: rmuser

changed: UGContainer<> now uses std::list as a storage
         (previously it was using std::vector with pointers)
removed: now we don't have the operator[] for UGContainer<>



git-svn-id: svn://ttmath.org/publicrep/winix/trunk@816 e52654a7-88a9-db11-a3e9-0013d4bc506e

core/users.cpp

@@ -2,13 +2,15 @@
  * This file is a part of Winix
  * and is not publicly distributed
  * 
- * Copyright (c) 2008-2010, Tomasz Sowa
+ * Copyright (c) 2008-2012, Tomasz Sowa
  * All rights reserved.
  * 
  */
  
 #include <arpa/inet.h>
 #include "users.h"
+#include "sessionmanager.h"
+#include "plugin.h"
 
 
 
@@ -25,6 +27,12 @@ void Users::SetCur(Cur * pcur)
 }
 
 
+void Users::SetSessionManager(SessionManager * sm)
+{
+	session_manager = sm;
+}
+
+
 void Users::Clear()
 {
 	table.Clear();	
@@ -45,7 +53,7 @@ void Users::SetTimeZoneOffset(int offset)
 
 	for(i=table.Begin() ; i!=table.End() ; ++i)
 	{
-		(*i)->time_zone_offset = offset;
+		i->time_zone_offset = offset;
 	}
 }
 
@@ -71,7 +79,7 @@ User * Users::GetUser(long user_id)
 	if( i == table.End() )
 		return 0;
 	
-return &(**i);
+return &(*i);
 }
 
 
@@ -82,7 +90,7 @@ User * Users::GetUser(const std::wstring & name)
 	if( i == table.End() )
 		return 0;
 	
-return &(**i);
+return &(*i);
 }
 
 
@@ -119,13 +127,28 @@ Users::SizeType Users::Size()
 }
 
 
-
-User & Users::operator[](Users::SizeType pos)
+bool Users::Remove(long user_id)
 {
-	return table[pos];
+	bool result = false;
+	User * puser = GetUser(user_id);
+
+	if( puser )
+	{
+		LogoutUser(user_id);
+		plugin.Call(WINIX_PREPARE_TO_REMOVE_USER, puser);
+		result = table.Remove(user_id);
+
+		if( result )
+			plugin.Call(WINIX_USER_REMOVED, user_id);
+	}
+
+return result;
 }
 
 
+
+// !! IMPROVE ME
+// this method is too long
 bool Users::LoginUser(long user_id, bool remember_me, bool use_ses_log)
 {
 	if( !cur->session )
@@ -191,6 +214,27 @@ return true;
 }
 
 
+size_t Users::LogoutUser(long user_id)
+{
+	size_t how_many = 0;
+	User * puser = GetUser(user_id);
+
+	if( puser )
+	{
+		log << log2 << "Users: logging out user " << puser->name <<  ", id: "
+			<< puser->id << " from all sessions" << logend;
+		
+		// WINIX_PREPARE_USER_TO_LOGOUT will be sent by MarkAllSessionsToRemove()
+		how_many = session_manager->MarkAllSessionsToRemove(user_id);
+		how_many_logged -= how_many;
+
+		if( how_many )
+			log << log3 << "Users: " << how_many << " user(s) were logged out" << logend;
+	}
+
+return how_many;
+}
+
 
 
 void Users::LogoutCurrentUser()
@@ -201,13 +245,14 @@ void Users::LogoutCurrentUser()
 	log << log2 << "Users: user " << cur->session->puser->name <<  ", id: "
 		<< cur->session->puser->id << " logged out" << logend;
 	
+	plugin.Call(WINIX_PREPARE_USER_TO_LOGOUT, cur->session->puser);
 	last.UserLogout(cur->session->puser->id, cur->session->id);
 
 	if( how_many_logged > 0 ) // for safety
 		how_many_logged -= 1;
 	
 	cur->session->puser = 0;
-	cur->session->remember_me = 0;
+	cur->session->remember_me = false;
 }