git_clone_handler.cpp

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright The KiCad Developers, see AUTHORS.TXT for contributors.
 *
 * 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 3
 * 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, you may find one here:
 * http://www.gnu.org/licenses/gpl-3.0.html
 * or you may search the http://www.gnu.org website for the version 3 license,
 * or you may write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
 */
 
#include "git_clone_handler.h"
 
#include <git/kicad_git_common.h>
#include <git/kicad_git_memory.h>
#include <trace_helpers.h>
 
#include <git2.h>
#include <wx/filename.h>
#include <wx/log.h>
 
GIT_CLONE_HANDLER::GIT_CLONE_HANDLER( KIGIT_COMMON* aCommon ) :  KIGIT_REPO_MIXIN( aCommon )
{}
 
 
GIT_CLONE_HANDLER::~GIT_CLONE_HANDLER()
{}
 
 
bool GIT_CLONE_HANDLER::PerformClone()
{
    std::unique_lock<std::mutex> lock( GetCommon()->m_gitActionMutex, std::try_to_lock );
 
    if( !lock.owns_lock() )
    {
        wxLogTrace( traceGit, "GIT_CLONE_HANDLER::PerformClone() could not lock" );
        return false;
    }
 
    wxFileName clonePath( m_clonePath );
 
    if( !clonePath.DirExists() )
    {
        if( !clonePath.Mkdir( wxS_DIR_DEFAULT, wxPATH_MKDIR_FULL ) )
        {
            AddErrorString( wxString::Format( _( "Could not create directory '%s'" ),
                                              m_clonePath ) );
            return false;
        }
    }
 
    git_clone_options cloneOptions;
    git_clone_init_options( &cloneOptions, GIT_CLONE_OPTIONS_VERSION );
    cloneOptions.checkout_opts.checkout_strategy = GIT_CHECKOUT_SAFE;
    cloneOptions.checkout_opts.progress_cb = clone_progress_cb;
    cloneOptions.checkout_opts.progress_payload = this;
    cloneOptions.fetch_opts.callbacks.transfer_progress = transfer_progress_cb;
    cloneOptions.fetch_opts.callbacks.credentials = credentials_cb;
    cloneOptions.fetch_opts.callbacks.payload = this;
 
    TestedTypes() = 0;
    ResetNextKey();
    git_repository* newRepo = nullptr;
    wxString        remote = GetCommon()->m_remote;
 
    if( git_clone( &newRepo, remote.mbc_str(), m_clonePath.mbc_str(),
                   &cloneOptions ) != 0 )
    {
        AddErrorString( wxString::Format( _( "Could not clone repository '%s'" ), remote ) );
        return false;
    }
 
    GetCommon()->SetRepo( newRepo );
 
    if( m_progressReporter )
        m_progressReporter->Hide();
 
    m_previousProgress = 0;
 
    return true;
}
 
 
void GIT_CLONE_HANDLER::UpdateProgress( int aCurrent, int aTotal, const wxString& aMessage )
{
    ReportProgress( aCurrent, aTotal, aMessage );
}