winix/winixd/functions/cat.cpp

82 lines
2.3 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) 2008-2021, 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 "cat.h"
namespace Winix
{
namespace Fun
{
Cat::Cat()
{
fun.url = L"cat";
need_session = false;
}
void Cat::MakeGet()
{
// IMPROVE ME this probably should be set for all winix functions
cur->request->html_template = cur->request->last_item->html_template;
if( !cur->request->is_item )
{
log << log1 << "Content: cat function requires an item" << logend;
cur->request->status = WINIX_ERR_NO_ITEM;
return;
}
if( !system->HasReadAccess(cur->request->item) )
{
cur->request->status = WINIX_ERR_PERMISSION_DENIED;
return;
}
if( !cur->request->item.item_content.file_mime_type.empty() )
{
cur->request->out_headers.add(Header::content_type, cur->request->item.item_content.file_mime_type);
}
cur->request->send_as_attachment = cur->request->IsParam(L"attachment");
}
} // namespace
} // namespace Winix