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/*
* Copyright (C) 2003 Tommi Maekitalo
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* As a special exception, you may use this file as part of a free
* software library without restriction. Specifically, if other files
* instantiate templates or use macros or inline functions from this
* file, or you compile this file and link it with other files to
* produce an executable, this file does not by itself cause the
* resulting executable to be covered by the GNU General Public
* License. This exception does not however invalidate any other
* reasons why the executable file might be covered by the GNU Library
* General Public License.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "static.h"
#include "unzip.h"
#include <tnt/component.h>
#include <tnt/componentfactory.h>
#include <tnt/httprequest.h>
#include <tnt/httpreply.h>
#include <tnt/http.h>
#include <tnt/httperror.h>
#include <tnt/unzipfile.h>
#include <cxxtools/log.h>
log_define("tntnet.unzip")
namespace tnt
{
class MimeHandler;
////////////////////////////////////////////////////////////////////////
// componentdeclaration
//
class Unzip : public Static
{
friend class UnzipFactory;
public:
virtual unsigned operator() (tnt::HttpRequest& request,
tnt::HttpReply& reply, tnt::QueryParams& qparam);
};
////////////////////////////////////////////////////////////////////////
// factory
//
class UnzipFactory : public StaticFactory
{
public:
UnzipFactory(const std::string& componentName)
: StaticFactory(componentName)
{ }
virtual tnt::Component* doCreate(const tnt::Compident& ci,
const tnt::Urlmapper& um, tnt::Comploader& cl);
};
tnt::Component* UnzipFactory::doCreate(const tnt::Compident&,
const tnt::Urlmapper&, tnt::Comploader&)
{
return new Unzip();
}
static UnzipFactory unzipFactory("unzip");
////////////////////////////////////////////////////////////////////////
// componentdefinition
//
unsigned Unzip::operator() (tnt::HttpRequest& request,
tnt::HttpReply& reply, tnt::QueryParams& qparams)
{
std::string pi = request.getPathInfo();
if (request.getArgsCount() < 1)
throw tnt::HttpError(HTTP_INTERNAL_SERVER_ERROR, "missing archive name");
log_debug("unzip archive \"" << request.getArg(0) << "\" file \"" << pi << '"');
try
{
unzipFile f(request.getArg(0));
unzipFileStream in(f, pi, false);
// set Content-Type
if (request.getArgs().size() > 1 && request.getArg(1).size() > 0)
reply.setContentType(request.getArg(1).c_str());
else
setContentType(request, reply);
reply.out() << in.rdbuf();
}
catch (const unzipEndOfListOfFile&)
{
log_debug("file \"" << pi << "\" not found in archive");
return DECLINED;
}
return HTTP_OK;
}
}
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