152 lines
4.8 KiB
C++
152 lines
4.8 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2023 Alex Shvartzkop <dudesuchamazing@gmail.com>
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* Copyright (C) 2023 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "easyedapro_import_utils.h"
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#include <string_utils.h>
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#include <nlohmann/json.hpp>
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#include <wx/log.h>
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#include <wx/stream.h>
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#include <wx/zipstrm.h>
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#include <wx/wfstream.h>
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#include <wx/mstream.h>
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#include <wx/txtstrm.h>
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wxString EASYEDAPRO::ShortenLibName( wxString aProjectName )
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{
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wxString shortenedName = aProjectName;
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shortenedName.Replace( wxS( "ProProject_" ), wxS( "" ) );
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shortenedName.Replace( wxS( "ProDocument_" ), wxS( "" ) );
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shortenedName = shortenedName.substr( 0, 10 );
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return LIB_ID::FixIllegalChars( shortenedName + wxS( "-easyedapro" ), true );
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}
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LIB_ID EASYEDAPRO::ToKiCadLibID( const wxString& aLibName, const wxString& aLibReference )
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{
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wxString libName = LIB_ID::FixIllegalChars( aLibName, true );
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wxString libReference = EscapeString( aLibReference, CTX_LIBID );
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wxString key = !aLibName.empty() ? ( aLibName + ':' + libReference ) : libReference;
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LIB_ID libId;
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libId.Parse( key, true );
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return libId;
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}
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nlohmann::json EASYEDAPRO::ReadProjectFile( const wxString& aZipFileName )
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{
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std::shared_ptr<wxZipEntry> entry;
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wxFFileInputStream in( aZipFileName );
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wxZipInputStream zip( in );
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while( entry.reset( zip.GetNextEntry() ), entry.get() != NULL )
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{
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wxString name = entry->GetName();
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if( name == wxS( "project.json" ) )
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{
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wxMemoryOutputStream memos;
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memos << zip;
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wxStreamBuffer* buf = memos.GetOutputStreamBuffer();
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wxString str( (char*) buf->GetBufferStart(), buf->GetBufferSize() );
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return nlohmann::json::parse( str );
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}
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}
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THROW_IO_ERROR( wxString::Format( _( "'%s' does not appear to be a valid EasyEDA (JLCEDA) Pro "
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"project file. Cannot find project.json." ),
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aZipFileName ) );
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}
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void EASYEDAPRO::IterateZipFiles(
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const wxString& aFileName,
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std::function<bool( const wxString&, const wxString&, wxInputStream& )> aCallback )
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{
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std::shared_ptr<wxZipEntry> entry;
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wxFFileInputStream in( aFileName );
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wxZipInputStream zip( in );
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if( !zip.IsOk() )
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{
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THROW_IO_ERROR( wxString::Format( _( "Cannot read ZIP archive '%s'" ), aFileName ) );
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}
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while( entry.reset( zip.GetNextEntry() ), entry.get() != NULL )
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{
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wxString name = entry->GetName();
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wxString baseName = name.AfterLast( '\\' ).AfterLast( '/' ).BeforeFirst( '.' );
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try
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{
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if( aCallback( name, baseName, zip ) )
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break;
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}
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catch( nlohmann::json::exception& e )
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{
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THROW_IO_ERROR(
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wxString::Format( _( "JSON error reading '%s': %s" ), name, e.what() ) );
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}
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catch( std::exception& e )
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{
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THROW_IO_ERROR( wxString::Format( _( "Error reading '%s': %s" ), name, e.what() ) );
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}
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}
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}
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std::vector<nlohmann::json> EASYEDAPRO::ParseJsonLines( wxInputStream& aInput,
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const wxString& aSource )
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{
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wxTextInputStream txt( aInput, wxS( " " ), wxConvUTF8 );
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int currentLine = 1;
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std::vector<nlohmann::json> lines;
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while( aInput.CanRead() )
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{
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try
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{
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nlohmann::json js = nlohmann::json::parse( txt.ReadLine() );
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lines.emplace_back( js );
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}
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catch( nlohmann::json::exception& e )
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{
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wxLogWarning( wxString::Format( _( "Cannot parse JSON line %d in '%s': %s" ),
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currentLine, aSource, e.what() ) );
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}
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currentLine++;
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}
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return lines;
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}
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