/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2018 Jean-Pierre Charras, jp.charras at wanadoo.fr
 * Copyright (C) 2008 Wayne Stambaugh <stambaughw@gmail.com>
 * Copyright (C) 1992-2021 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 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, you may find one here:
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 * or you may search the http://www.gnu.org website for the version 2 license,
 * or you may write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
 */

/**
 * @file wildcards_and_files_ext.cpp
 * Definition of file extensions used in Kicad.
 */
#include <regex>
#include <wildcards_and_files_ext.h>
#include <wx/filedlg.h>
#include <wx/regex.h>
#include <wx/translation.h>

bool compareFileExtensions( const std::string& aExtension,
        const std::vector<std::string>& aReference, bool aCaseSensitive )
{
    // Form the regular expression string by placing all possible extensions into it as alternatives
    std::string regexString = "(";
    bool        first = true;
    for( const auto& ext : aReference )
    {
        // The | separate goes between the extensions
        if( !first )
            regexString += "|";
        else
            first = false;

        regexString += ext;
    }
    regexString += ")";

    // Create the regex and see if it matches
    std::regex extRegex( regexString, aCaseSensitive ? std::regex::ECMAScript : std::regex::icase );
    return std::regex_match( aExtension, extRegex );
}


wxString formatWildcardExt( const wxString& aWildcard )
{
    wxString wc;
#if defined( __WXGTK__ )

    for( auto ch : aWildcard )
    {
        if( wxIsalpha( ch ) )
            wc += wxString::Format( "[%c%c]", wxTolower( ch ), wxToupper( ch ) );
        else
            wc += ch;
    }

    return wc;
#else
    wc = aWildcard;

    return wc;
#endif
}


wxString AddFileExtListToFilter( const std::vector<std::string>& aExts )
{
    if( aExts.size() == 0 )
    {
        // The "all files" wildcard is different on different systems
        wxString filter;
        filter << wxT( " (" ) << wxFileSelectorDefaultWildcardStr << wxT( ")|" )
               << wxFileSelectorDefaultWildcardStr;
        return filter;
    }

    wxString files_filter = wxT( " (" );

    // Add extensions to the info message:
    for( const std::string& ext : aExts )
    {
        if( files_filter.length() > 2 )
            files_filter << wxT( "; " );

        files_filter << wxT( "*." ) << ext;
    }

    files_filter << wxT( ")|*." );

    // Add extensions to the filter list, using a formatted string (GTK specific):
    bool first = true;
    for( const auto& ext : aExts )
    {
        if( !first )
            files_filter << wxT( ";*." );

        first = false;

        files_filter << formatWildcardExt( ext );
    }

    return files_filter;
}

const std::string BackupFileSuffix( "-bak" );

const std::string KiCadSymbolLibFileExtension( "kicad_sym" );
const std::string SchematicSymbolFileExtension( "sym" );
const std::string LegacySymbolLibFileExtension( "lib" );
const std::string LegacySymbolDocumentFileExtension( "dcm" );

const std::string VrmlFileExtension( "wrl" );

const std::string ProjectFileExtension( "kicad_pro" );
const std::string LegacyProjectFileExtension( "pro" );
const std::string ProjectLocalSettingsFileExtension( "kicad_prl" );
const std::string LegacySchematicFileExtension( "sch" );
const std::string KiCadSchematicFileExtension( "kicad_sch" );
const std::string NetlistFileExtension( "net" );
const std::string FootprintAssignmentFileExtension( "cmp" );
const std::string GerberFileExtension( "gbr" );
const std::string GerberJobFileExtension( "gbrjob" );
const std::string HtmlFileExtension( "html" );
const std::string EquFileExtension( "equ" );
const std::string HotkeyFileExtension( "hotkeys" );

const std::string ArchiveFileExtension( "zip" );

const std::string LegacyPcbFileExtension( "brd" );
const std::string KiCadPcbFileExtension( "kicad_pcb" );
const std::string DrawingSheetFileExtension( "kicad_wks" );
const std::string DesignRulesFileExtension( "kicad_dru" );

const std::string PdfFileExtension( "pdf" );
const std::string MacrosFileExtension( "mcr" );
const std::string DrillFileExtension( "drl" );
const std::string SVGFileExtension( "svg" );
const std::string ReportFileExtension( "rpt" );
const std::string FootprintPlaceFileExtension( "pos" );

const std::string KiCadFootprintLibPathExtension( "pretty" );   // this is a directory
const std::string LegacyFootprintLibPathExtension( "mod" );     // this is a file
const std::string EagleFootprintLibPathExtension( "lbr" );      // this is a file
const std::string GedaPcbFootprintLibFileExtension( "fp" );     // this is a file

const std::string KiCadFootprintFileExtension( "kicad_mod" );
const std::string SpecctraDsnFileExtension( "dsn" );
const std::string SpecctraSessionFileExtension( "ses" );
const std::string IpcD356FileExtension( "d356" );
const std::string WorkbookFileExtension( "wbk" );

const std::string PngFileExtension( "png" );
const std::string JpegFileExtension( "jpg" );
const std::string TextFileExtension( "txt" );


bool IsProtelExtension( const wxString& ext )
{
    static wxRegEx protelRE( wxT( "(gm1)|(g[tb][lapos])|(g\\d\\d*)" ), wxRE_ICASE );

    return protelRE.Matches( ext );
}


wxString AllFilesWildcard()
{
    return _( "All files" ) + AddFileExtListToFilter( {} );
}


wxString SchematicSymbolFileWildcard()
{
    return _( "KiCad drawing symbol files" ) + AddFileExtListToFilter( { "sym" } );
}


wxString KiCadSymbolLibFileWildcard()
{
    return _( "KiCad symbol library files" )
            + AddFileExtListToFilter( { KiCadSymbolLibFileExtension } );
}


wxString LegacySymbolLibFileWildcard()
{
    return _( "KiCad legacy symbol library files" ) + AddFileExtListToFilter( { "lib" } );
}


wxString AllSymbolLibFilesWildcard()
{
    return _( "All KiCad symbol library files" )
            + AddFileExtListToFilter( { KiCadSymbolLibFileExtension, "lib" } );
}


wxString ProjectFileWildcard()
{
    return _( "KiCad project files" ) + AddFileExtListToFilter( { ProjectFileExtension } );
}


wxString LegacyProjectFileWildcard()
{
    return _( "KiCad legacy project files" )
            + AddFileExtListToFilter( { LegacyProjectFileExtension } );
}


wxString AllProjectFilesWildcard()
{
    return _( "All KiCad project files" )
            + AddFileExtListToFilter( { ProjectFileExtension, LegacyProjectFileExtension } );
}


wxString AllSchematicFilesWildcard()
{
    return _( "All KiCad schematic files" )
            + AddFileExtListToFilter( { KiCadSchematicFileExtension, LegacySchematicFileExtension } );
}


wxString LegacySchematicFileWildcard()
{
    return _( "KiCad legacy schematic files" )
            + AddFileExtListToFilter( { LegacySchematicFileExtension } );
}


wxString KiCadSchematicFileWildcard()
{
    return _( "KiCad s-expression schematic files" )
            + AddFileExtListToFilter( { KiCadSchematicFileExtension } );
}


wxString AltiumSchematicFileWildcard()
{
    return _( "Altium schematic files" ) + AddFileExtListToFilter( { "SchDoc" } );
}


wxString CadstarSchematicArchiveFileWildcard()
{
    return _( "CADSTAR Schematic Archive files" ) + AddFileExtListToFilter( { "csa" } );
}


wxString CadstarArchiveFilesWildcard()
{
    return _( "CADSTAR Archive files" ) + AddFileExtListToFilter( { "csa", "cpa" } );
}


wxString EagleSchematicFileWildcard()
{
    return _( "Eagle XML schematic files" ) + AddFileExtListToFilter( { "sch" } );
}


wxString EagleFilesWildcard()
{
    return _( "Eagle XML files" ) + AddFileExtListToFilter( { "sch", "brd" } );
}


wxString NetlistFileWildcard()
{
    return _( "KiCad netlist files" ) + AddFileExtListToFilter( { "net" } );
}


wxString GerberFileWildcard()
{
    return _( "Gerber files" ) + AddFileExtListToFilter( { "pho" } );
}


wxString LegacyPcbFileWildcard()
{
    return _( "KiCad printed circuit board files" ) + AddFileExtListToFilter( { "brd" } );
}


wxString EaglePcbFileWildcard()
{
    return _( "Eagle ver. 6.x XML PCB files" ) + AddFileExtListToFilter( { "brd" } );
}

wxString CadstarPcbArchiveFileWildcard()
{
    return _( "CADSTAR PCB Archive files" ) + AddFileExtListToFilter( { "cpa" } );
}

wxString PCadPcbFileWildcard()
{
    return _( "P-Cad 200x ASCII PCB files" ) + AddFileExtListToFilter( { "pcb" } );
}

wxString AltiumDesignerPcbFileWildcard()
{
    return _( "Altium Designer PCB files" ) + AddFileExtListToFilter( { "PcbDoc" } );
}

wxString AltiumCircuitStudioPcbFileWildcard()
{
    return _( "Altium Circuit Studio PCB files" ) + AddFileExtListToFilter( { "CSPcbDoc" } );
}

wxString AltiumCircuitMakerPcbFileWildcard()
{
    return _( "Altium Circuit Maker PCB files" ) + AddFileExtListToFilter( { "CMPcbDoc" } );
}

wxString FabmasterPcbFileWildcard()
{
    return _( "Fabmaster PCB files" ) + AddFileExtListToFilter( { "txt", "fab" } );
}

wxString PcbFileWildcard()
{
    return _( "KiCad printed circuit board files" ) +
           AddFileExtListToFilter( { KiCadPcbFileExtension } );
}


wxString KiCadFootprintLibFileWildcard()
{
    return _( "KiCad footprint files" )
            + AddFileExtListToFilter( { KiCadFootprintFileExtension } );
}


wxString KiCadFootprintLibPathWildcard()
{
    return _( "KiCad footprint library paths" )
            + AddFileExtListToFilter( { KiCadFootprintLibPathExtension } );
}


wxString LegacyFootprintLibPathWildcard()
{
    return _( "Legacy footprint library files" ) + AddFileExtListToFilter( { "mod" } );
}


wxString EagleFootprintLibPathWildcard()
{
    return _( "Eagle ver. 6.x XML library files" ) + AddFileExtListToFilter( { "lbr" } );
}


wxString GedaPcbFootprintLibFileWildcard()
{
    return _( "Geda PCB footprint library files" ) + AddFileExtListToFilter( { "fp" } );
}


wxString DrawingSheetFileWildcard()
{
    return _( "Drawing sheet files" )
            + AddFileExtListToFilter( { DrawingSheetFileExtension } );
}


// Wildcard for cvpcb symbol to footprint link file
wxString FootprintAssignmentFileWildcard()
{
    return _( "KiCad symbol footprint link files" )
            + AddFileExtListToFilter( { FootprintAssignmentFileExtension } );
}


// Wildcard for reports and fabrication documents
wxString DrillFileWildcard()
{
    return _( "Drill files" )
            + AddFileExtListToFilter( { DrillFileExtension, "nc", "xnc", "txt" } );
}


wxString SVGFileWildcard()
{
    return _( "SVG files" ) + AddFileExtListToFilter( { SVGFileExtension } );
}


wxString HtmlFileWildcard()
{
    return _( "HTML files" ) + AddFileExtListToFilter( { "htm", "html" } );
}


wxString CsvFileWildcard()
{
    return _( "CSV Files" ) + AddFileExtListToFilter( { "csv" } );
}


wxString PdfFileWildcard()
{
    return _( "Portable document format files" ) + AddFileExtListToFilter( { "pdf" } );
}


wxString PSFileWildcard()
{
    return _( "PostScript files" ) + AddFileExtListToFilter( { "ps" } );
}


wxString ReportFileWildcard()
{
    return _( "Report files" ) + AddFileExtListToFilter( { "rpt" } );
}


wxString FootprintPlaceFileWildcard()
{
    return _( "Component placement files" ) + AddFileExtListToFilter( { "pos" } );
}


wxString Shapes3DFileWildcard()
{
    return _( "VRML and X3D files" ) + AddFileExtListToFilter( { "wrl", "x3d" } );
}


wxString IDF3DFileWildcard()
{
    return _( "IDFv3 footprint files" ) + AddFileExtListToFilter( { "idf" } );
}


wxString TextFileWildcard()
{
    return _( "Text files" ) + AddFileExtListToFilter( { "txt" } );
}


wxString ModLegacyExportFileWildcard()
{
    return _( "Legacy footprint export files" ) + AddFileExtListToFilter( { "emp" } );
}


wxString ErcFileWildcard()
{
    return _( "Electrical rule check file" ) + AddFileExtListToFilter( { "erc" } );
}


wxString SpiceLibraryFileWildcard()
{
    return _( "Spice library file" ) + AddFileExtListToFilter( { "lib", "mod" } );
}


wxString SpiceNetlistFileWildcard()
{
    return _( "SPICE netlist file" ) + AddFileExtListToFilter( { "cir" } );
}


wxString CadstarNetlistFileWildcard()
{
    return _( "CadStar netlist file" ) + AddFileExtListToFilter( { "frp" } );
}


wxString EquFileWildcard()
{
    return _( "Symbol footprint association files" ) + AddFileExtListToFilter( { "equ" } );
}


wxString ZipFileWildcard()
{
    return _( "Zip file" ) + AddFileExtListToFilter( { "zip" } );
}


wxString GencadFileWildcard()
{
    return _( "GenCAD 1.4 board files" ) + AddFileExtListToFilter( { "cad" } );
}


wxString DxfFileWildcard()
{
    return _( "DXF Files" ) + AddFileExtListToFilter( { "dxf" } );
}


wxString GerberJobFileWildcard()
{
    return _( "Gerber job file" ) + AddFileExtListToFilter( { GerberJobFileExtension } );
}


wxString SpecctraDsnFileWildcard()
{
    return _( "Specctra DSN file" )
            + AddFileExtListToFilter( { SpecctraDsnFileExtension } );
}


wxString SpecctraSessionFileWildcard()
{
    return _( "Specctra Session file" )
            + AddFileExtListToFilter( { SpecctraSessionFileExtension } );
}


wxString IpcD356FileWildcard()
{
    return _( "IPC-D-356 Test Files" )
            + AddFileExtListToFilter( { IpcD356FileExtension } );
}


wxString WorkbookFileWildcard()
{
    return _( "Workbook file" )
            + AddFileExtListToFilter( { WorkbookFileExtension } );
}


wxString PngFileWildcard()
{
    return _( "PNG file" ) + AddFileExtListToFilter( { "png" } );
}


wxString JpegFileWildcard()
{
    return _( "Jpeg file" ) + AddFileExtListToFilter( { "jpg", "jpeg" } );
}


wxString HotkeyFileWildcard()
{
    return _( "Hotkey file" ) + AddFileExtListToFilter( { HotkeyFileExtension } );
}