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/*
* Copyright 2005,2006 Fabrice Colin
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 Library General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include <iostream>
#include <algorithm>
#include "MIMEScanner.h"
#include "Url.h"
#include "FileCollector.h"
using namespace std;
FileCollector::FileCollector() :
DownloaderInterface()
{
}
FileCollector::~FileCollector()
{
}
//
// Implementation of DownloaderInterface
//
/// Retrieves the specified document; NULL if error.
Document *FileCollector::retrieveUrl(const DocumentInfo &docInfo)
{
Url thisUrl(docInfo.getLocation());
string protocol = thisUrl.getProtocol();
if (protocol != "file")
{
// We can't handle that type of protocol...
return NULL;
}
string directoryName = thisUrl.getLocation();
string fileName = thisUrl.getFile();
string fileLocation = directoryName;
fileLocation += "/";
fileLocation += fileName;
Document *pDocument = new Document(docInfo);
if (pDocument->getType().empty() == true)
{
// Determine the file type
pDocument->setType(MIMEScanner::scanFile(fileLocation));
}
if (pDocument->setDataFromFile(fileLocation) == false)
{
delete pDocument;
return NULL;
}
return pDocument;
}
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