winix/winixd/templates/who.cpp

137 lines
2.9 KiB
C++

/*
* This file is a part of Winix
* and is distributed under the 2-Clause BSD licence.
* Author: Tomasz Sowa <t.sowa@ttmath.org>
*/
/*
* Copyright (c) 2008-2014, Tomasz Sowa
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
*/
#include "templates.h"
#include "core/request.h"
#include "core/misc.h"
namespace Winix
{
namespace TemplatesFunctions
{
static size_t who_reqid = 0;
SessionContainer::Iterator who_iterator;
size_t who_lp;
bool who_init()
{
if( who_reqid != cur->request->id )
{
who_reqid = cur->request->id;
who_iterator = session_manager->SessionBegin();
who_lp = 1;
}
return who_iterator != session_manager->SessionEnd();
}
void who_tab(Info & i)
{
who_init();
if( i.iter != 0 && who_iterator != session_manager->SessionEnd() )
{
++who_iterator;
++who_lp;
}
i.res = who_iterator != session_manager->SessionEnd();
}
void who_tab_lp(Info & i)
{
if( !who_init() )
return;
i.out << who_lp;
}
void who_tab_user(Info & i)
{
if( !who_init() )
return;
if( who_iterator->puser )
i.out << who_iterator->puser->login;
}
void who_tab_time(Info & i)
{
if( !who_init() )
return;
i.out << DateToStr( 0,
who_iterator->start_date.month,
who_iterator->start_date.day,
who_iterator->start_date.hour,
who_iterator->start_date.min,
who_iterator->start_date.sec );
}
void who_tab_last_time(Info & i)
{
if( !who_init() )
return;
i.out << DateToStr( 0,
who_iterator->last_date.month,
who_iterator->last_date.day,
who_iterator->last_date.hour,
who_iterator->last_date.min,
who_iterator->last_date.sec );
}
} // namespace TemplatesFunctions
} // namespace Winix