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Added the hability to create and handle collection files. A collection file contains a directory structure

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and files that RS can DL seamlessly in the DL directory. Collection files are created from shared files
and can be handled by righ-clicking on them in Transfers and Shared files. Handling is based on the extension,
that must be "rscollection".


git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4664 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
csoler 2011-11-07 23:07:25 +00:00
parent ded1707151
commit 50d5c1159d
10 changed files with 385 additions and 8 deletions
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69
retroshare-gui/src/gui/common/RsCollectionFile.h Normal file
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/*************************************:***************************
* RetroShare is distributed under the following license:
*
* Copyright (C) 2011 - 2011 RetroShare Team
*
* Cyril Soler (csoler@users.sourceforge.net)
*
* 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 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., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
****************************************************************/
// Implements a RetroShare collection file. Such a file contains
//
// - a directory structure
// - retroshare links to put files in
//
#pragma once
#include <QString>
#include <QDomDocument>
#include <retroshare/rsfiles.h>
class QDomElement ;
class RsCollectionFile
{
public:
static const QString ExtensionString ;
// Loads file from disk.
RsCollectionFile(const QString& filename) ;
// create from list of files and directories
RsCollectionFile(const std::vector<DirDetails>& file_entries) ;
// Save to disk
void save(const QString& filename) const ;
// Download the content.
void downloadFiles() const ;
private:
struct DLinfo
{
QString name ;
qulonglong size ;
QString path ;
QString hash ;
};
void recursAddElements(QDomDocument&,const DirDetails&,QDomElement&) const ;
void recursCollectDLinfos(const QDomElement&,std::vector<DLinfo>& dlinfos,const QString& current_dir) const ;
QDomDocument _xml_doc ;
};