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intf.XRechnungValidationHelperJava.pas
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intf.XRechnungValidationHelperJava.pas
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{
Copyright (C) 2024 Landrix Software GmbH & Co. KG
Sven Harazim, info@landrix.de
Version 3.0.2
License
This file is not official part of the package XRechnung-for-Delphi.
This is provided as is, expressly without a warranty of any kind.
You use it at your own risc.
}
unit intf.XRechnungValidationHelperJava;
interface
uses
Winapi.Windows, Winapi.Messages
,System.SysUtils, System.Variants, System.Classes
,System.IOUtils,System.Win.COMObj,System.UITypes
,Xml.xmldom,Xml.XMLDoc,Xml.XMLIntf,Xml.XMLSchema
;
type
IXRechnungValidationHelperJava = interface
['{6DCEC6AF-1B1B-4C65-B004-B335397CF10D}']
function SetJavaRuntimeEnvironmentPath(const _Path : String) : IXRechnungValidationHelperJava;
function SetValidatorLibPath(const _Path : String) : IXRechnungValidationHelperJava;
function SetValidatorConfigurationPath(const _Path : String) : IXRechnungValidationHelperJava;
function SetVisualizationLibPath(const _Path : String) : IXRechnungValidationHelperJava;
function SetFopLibPath(const _Path : String) : IXRechnungValidationHelperJava;
function Validate(const _InvoiceXMLData : String; out _CmdOutput,_ValidationResultAsXML,_ValidationResultAsHTML : String) : Boolean;
function ValidateFile(const _InvoiceXMLFilename : String; out _CmdOutput,_ValidationResultAsXML,_ValidationResultAsHTML : String) : Boolean;
function Visualize(const _InvoiceXMLData : String; _TrueIfUBL_FalseIfCII : Boolean; out _CmdOutput,_VisualizationAsHTML : String) : Boolean;
function VisualizeAsPdf(const _InvoiceXMLData : String; _TrueIfUBL_FalseIfCII : Boolean; out _CmdOutput : String; out _VisualizationAsPdf : TMemoryStream) : Boolean;
function VisualizeFile(const _InvoiceXMLFilename : String; _TrueIfUBL_FalseIfCII : Boolean; out _CmdOutput,_VisualizationAsHTML : String) : Boolean;
function VisualizeFileAsPdf(const _InvoiceXMLFilename : String; _TrueIfUBL_FalseIfCII : Boolean; out _CmdOutput : String; out _VisualizationAsPdf : TMemoryStream) : Boolean;
end;
function GetXRechnungValidationHelperJava : IXRechnungValidationHelperJava;
implementation
type
TXRechnungValidationHelperJava = class(TInterfacedObject,IXRechnungValidationHelperJava)
private
JavaRuntimeEnvironmentPath : String;
ValidatorLibPath : String;
ValidatorConfigurationPath : String;
VisualizationLibPath : String;
FopLibPath : String;
CmdOutput : TStringList;
function ExecAndWait(_Filename, _Params: string): Boolean;
function QuoteIfContainsSpace(const _Value : String) : String;
public
constructor Create;
destructor Destroy; override;
function SetJavaRuntimeEnvironmentPath(const _Path : String) : IXRechnungValidationHelperJava;
function SetValidatorLibPath(const _Path : String) : IXRechnungValidationHelperJava;
function SetValidatorConfigurationPath(const _Path : String) : IXRechnungValidationHelperJava;
function SetVisualizationLibPath(const _Path : String) : IXRechnungValidationHelperJava;
function SetFopLibPath(const _Path : String) : IXRechnungValidationHelperJava;
function Validate(const _InvoiceXMLData : String; out _CmdOutput,_ValidationResultAsXML,_ValidationResultAsHTML : String) : Boolean;
function ValidateFile(const _InvoiceXMLFilename : String; out _CmdOutput,_ValidationResultAsXML,_ValidationResultAsHTML : String) : Boolean;
function Visualize(const _InvoiceXMLData : String; _TrueIfUBL_FalseIfCII : Boolean; out _CmdOutput,_VisualizationAsHTML : String) : Boolean;
function VisualizeAsPdf(const _InvoiceXMLData : String; _TrueIfUBL_FalseIfCII : Boolean; out _CmdOutput : String; out _VisualizationAsPdf : TMemoryStream) : Boolean;
function VisualizeFile(const _InvoiceXMLFilename : String; _TrueIfUBL_FalseIfCII : Boolean; out _CmdOutput,_VisualizationAsHTML : String) : Boolean;
function VisualizeFileAsPdf(const _InvoiceXMLFilename : String; _TrueIfUBL_FalseIfCII : Boolean; out _CmdOutput : String; out _VisualizationAsPdf : TMemoryStream) : Boolean;
end;
function GetXRechnungValidationHelperJava : IXRechnungValidationHelperJava;
begin
Result := TXRechnungValidationHelperJava.Create;
end;
{ TXRechnungValidationHelperJava }
constructor TXRechnungValidationHelperJava.Create;
begin
CmdOutput := TStringList.Create;
end;
destructor TXRechnungValidationHelperJava.Destroy;
begin
if Assigned(CmdOutput) then begin CmdOutput.Free; CmdOutput := nil; end;
inherited;
end;
function TXRechnungValidationHelperJava.ExecAndWait(_Filename, _Params: string): Boolean;
var
SA: TSecurityAttributes;
SI: TStartupInfoA;
PI: TProcessInformation;
StdOutPipeRead, StdOutPipeWrite: THandle;
WasOK: Boolean;
Buffer: array[0..255] of AnsiChar;
BytesRead: Cardinal;
Handle:Boolean;
ProcessExitCode : DWORD;
ReadLine : AnsiString;
begin
Result := false;
CmdOutput.Clear;
_Filename := QuoteIfContainsSpace(_Filename);
SA.nLength := SizeOf(SA);
SA.bInheritHandle := True;
SA.lpSecurityDescriptor := nil;
CreatePipe(StdOutPipeRead, StdOutPipeWrite, @SA, 0);
try
FillChar(SI, SizeOf(SI), 0);
SI.cb := SizeOf(SI);
SI.dwFlags := STARTF_USESHOWWINDOW or STARTF_USESTDHANDLES;
SI.wShowWindow := SW_HIDE;
SI.hStdInput := GetStdHandle(STD_INPUT_HANDLE); // don't redirect stdin
SI.hStdOutput := StdOutPipeWrite;
SI.hStdError := StdOutPipeWrite;
Handle := CreateProcessA(nil, PAnsiChar(AnsiString(_Filename+ ' ' + _Params)),
nil, nil, True, 0, nil,
PAnsiChar(AnsiString(ExtractFileDir(ParamStr(0)))), SI, PI);
CloseHandle(StdOutPipeWrite);
if Handle then
try
repeat
WasOK := ReadFile(StdOutPipeRead, Buffer, 255, BytesRead, nil);
if BytesRead > 0 then
begin
ReadLine := Copy(Buffer,0,BytesRead);
CmdOutput.add(Trim(String(ReadLine)));
end;
until not WasOK or (BytesRead = 0);
WaitForSingleObject(PI.hProcess, INFINITE);
Result := GetExitCodeProcess(pi.hProcess, ProcessExitCode);
if Result then
Result := ProcessExitCode = 0;
finally
CloseHandle(PI.hThread);
CloseHandle(PI.hProcess);
end;
finally
CloseHandle(StdOutPipeRead);
end;
end;
function TXRechnungValidationHelperJava.SetFopLibPath(
const _Path: String): IXRechnungValidationHelperJava;
begin
FopLibPath := IncludeTrailingPathDelimiter(_Path);
Result := self;
end;
function TXRechnungValidationHelperJava.SetJavaRuntimeEnvironmentPath(
const _Path: String): IXRechnungValidationHelperJava;
begin
JavaRuntimeEnvironmentPath := IncludeTrailingPathDelimiter(_Path);
Result := self;
end;
function TXRechnungValidationHelperJava.SetValidatorConfigurationPath(
const _Path: String): IXRechnungValidationHelperJava;
begin
ValidatorConfigurationPath := IncludeTrailingPathDelimiter(_Path);
Result := self;
end;
function TXRechnungValidationHelperJava.SetValidatorLibPath(const _Path: String): IXRechnungValidationHelperJava;
begin
ValidatorLibPath := IncludeTrailingPathDelimiter(_Path);
Result := self;
end;
function TXRechnungValidationHelperJava.SetVisualizationLibPath(const _Path: String): IXRechnungValidationHelperJava;
begin
VisualizationLibPath := IncludeTrailingPathDelimiter(_Path);
Result := self;
end;
function TXRechnungValidationHelperJava.Validate(const _InvoiceXMLData: String; out _CmdOutput,
_ValidationResultAsXML, _ValidationResultAsHTML: String): Boolean;
var
hstrl,cmd: TStringList;
tmpFilename : String;
begin
Result := false;
if _InvoiceXMLData = '' then
exit;
if not FileExists(JavaRuntimeEnvironmentPath+'bin\java.exe') then
exit;
if not FileExists(ValidatorLibPath+'validationtool-1.5.0-java8-standalone.jar') then
exit;
if not FileExists(ValidatorConfigurationPath+'scenarios.xml') then
exit;
tmpFilename := TPath.GetTempFileName;
hstrl := TStringList.Create;
cmd := TStringList.Create;
try
hstrl.Text := _InvoiceXMLData;
hstrl.SaveToFile(tmpFilename,TEncoding.UTF8);
cmd.Add('pushd '+QuoteIfContainsSpace(ExtractFilePath(tmpFilename)));
cmd.Add(QuoteIfContainsSpace(JavaRuntimeEnvironmentPath+'bin\java.exe')+' -classpath '+
QuoteIfContainsSpace(ValidatorLibPath+'libs')+' -jar '+
QuoteIfContainsSpace(ValidatorLibPath+'validationtool-1.5.0-standalone.jar')+' -s '+
QuoteIfContainsSpace(ValidatorConfigurationPath+'scenarios.xml')+' -r '+
QuoteIfContainsSpace(ExcludeTrailingPathDelimiter(ValidatorConfigurationPath))+' -h '+
QuoteIfContainsSpace(tmpFilename));
cmd.SaveToFile(tmpFilename+'.bat',TEncoding.ANSI);
Result := ExecAndWait(tmpFilename+'.bat','');
_CmdOutput := CmdOutput.Text;
DeleteFile(tmpFilename+'.bat');
DeleteFile(tmpFilename);
if FileExists(ChangeFileExt(tmpFilename,'-report.xml')) then
begin
hstrl.LoadFromFile(ChangeFileExt(tmpFilename,'-report.xml'),TEncoding.UTF8);
_ValidationResultAsXML := hstrl.Text;
DeleteFile(ChangeFileExt(tmpFilename,'-report.xml'));
end;
if FileExists(ChangeFileExt(tmpFilename,'-report.html')) then
begin
hstrl.LoadFromFile(ChangeFileExt(tmpFilename,'-report.html'),TEncoding.UTF8);
_ValidationResultAsHTML := hstrl.Text;
DeleteFile(ChangeFileExt(tmpFilename,'-report.html'));
end;
finally
hstrl.Free;
cmd.Free;
end;
end;
function TXRechnungValidationHelperJava.ValidateFile(
const _InvoiceXMLFilename: String; out _CmdOutput,
_ValidationResultAsXML, _ValidationResultAsHTML: String): Boolean;
var
hstrl,cmd: TStringList;
begin
Result := false;
if _InvoiceXMLFilename = '' then
exit;
if not FileExists(_InvoiceXMLFilename) then
exit;
if not FileExists(JavaRuntimeEnvironmentPath+'bin\java.exe') then
exit;
if not FileExists(ValidatorLibPath+'validationtool-1.5.0-java8-standalone.jar') then
exit;
if not FileExists(ValidatorConfigurationPath+'scenarios.xml') then
exit;
hstrl := TStringList.Create;
cmd := TStringList.Create;
try
cmd.Add('pushd '+QuoteIfContainsSpace(ExtractFilePath(_InvoiceXMLFilename)));
cmd.Add(QuoteIfContainsSpace(JavaRuntimeEnvironmentPath+'bin\java.exe')+' -classpath '+
QuoteIfContainsSpace(ValidatorLibPath+'libs')+' -jar '+
QuoteIfContainsSpace(ValidatorLibPath+'validationtool-1.5.0-standalone.jar')+' -s '+
QuoteIfContainsSpace(ValidatorConfigurationPath+'scenarios.xml')+' -r '+
QuoteIfContainsSpace(ExcludeTrailingPathDelimiter(ValidatorConfigurationPath))+' -h '+
QuoteIfContainsSpace(_InvoiceXMLFilename));
cmd.SaveToFile(_InvoiceXMLFilename+'.bat',TEncoding.ANSI);
Result := ExecAndWait(_InvoiceXMLFilename+'.bat','');
_CmdOutput := CmdOutput.Text;
DeleteFile(_InvoiceXMLFilename+'.bat');
if FileExists(ChangeFileExt(_InvoiceXMLFilename,'-report.xml')) then
begin
hstrl.LoadFromFile(ChangeFileExt(_InvoiceXMLFilename,'-report.xml'),TEncoding.UTF8);
_ValidationResultAsXML := hstrl.Text;
DeleteFile(ChangeFileExt(_InvoiceXMLFilename,'-report.xml'));
end;
if FileExists(ChangeFileExt(_InvoiceXMLFilename,'-report.html')) then
begin
hstrl.LoadFromFile(ChangeFileExt(_InvoiceXMLFilename,'-report.html'),TEncoding.UTF8);
_ValidationResultAsHTML := hstrl.Text;
DeleteFile(ChangeFileExt(_InvoiceXMLFilename,'-report.html'));
end;
finally
hstrl.Free;
cmd.Free;
end;
end;
function TXRechnungValidationHelperJava.Visualize(const _InvoiceXMLData: String;
_TrueIfUBL_FalseIfCII : Boolean;
out _CmdOutput, _VisualizationAsHTML: String): Boolean;
var
hstrl,cmd: TStringList;
tmpFilename : String;
begin
Result := false;
if _InvoiceXMLData = '' then
exit;
if not FileExists(JavaRuntimeEnvironmentPath+'bin\java.exe') then
exit;
if not FileExists(ValidatorLibPath+'libs\Saxon-HE-11.4.jar') then
exit;
if _TrueIfUBL_FalseIfCII then
if not FileExists(VisualizationLibPath+'xsl\ubl-invoice-xr.xsl') then
exit;
if not _TrueIfUBL_FalseIfCII then
if not FileExists(VisualizationLibPath+'xsl\cii-xr.xsl') then
exit;
if not FileExists(VisualizationLibPath+'xsl\xrechnung-html.xsl') then
exit;
tmpFilename := TPath.GetTempFileName;
hstrl := TStringList.Create;
cmd := TStringList.Create;
try
hstrl.Text := _InvoiceXMLData;
hstrl.SaveToFile(tmpFilename,TEncoding.UTF8);
cmd.Add('pushd '+QuoteIfContainsSpace(ExtractFilePath(tmpFilename)));
if _TrueIfUBL_FalseIfCII then
cmd.Add(QuoteIfContainsSpace(JavaRuntimeEnvironmentPath+'bin\java.exe')+' -cp '+
QuoteIfContainsSpace(ValidatorLibPath+'libs\Saxon-HE-11.4.jar;'+ValidatorLibPath+'libs\xmlresolver-4.4.3.jar')+
' net.sf.saxon.Transform'+' -s:'+QuoteIfContainsSpace(tmpFilename)+
' -xsl:'+QuoteIfContainsSpace(VisualizationLibPath+'xsl\ubl-invoice-xr.xsl')+
' -o:'+QuoteIfContainsSpace(ChangeFileExt(tmpFilename,'-xr.xml')))
else
cmd.Add(QuoteIfContainsSpace(JavaRuntimeEnvironmentPath+'bin\java.exe')+' -cp '+
QuoteIfContainsSpace(ValidatorLibPath+'libs\Saxon-HE-11.4.jar;'+ValidatorLibPath+'libs\xmlresolver-4.4.3.jar')+
' net.sf.saxon.Transform'+' -s:'+QuoteIfContainsSpace(tmpFilename)+
' -xsl:'+QuoteIfContainsSpace(VisualizationLibPath+'xsl\cii-xr.xsl')+
' -o:'+QuoteIfContainsSpace(ChangeFileExt(tmpFilename,'-xr.xml')));
cmd.Add(QuoteIfContainsSpace(JavaRuntimeEnvironmentPath+'bin\java.exe')+' -cp '+
QuoteIfContainsSpace(ValidatorLibPath+'libs\Saxon-HE-11.4.jar;'+ValidatorLibPath+'libs\xmlresolver-4.4.3.jar')+
' net.sf.saxon.Transform'+' -s:'+QuoteIfContainsSpace(ChangeFileExt(tmpFilename,'-xr.xml'))+
' -xsl:'+QuoteIfContainsSpace(VisualizationLibPath+'xsl\xrechnung-html.xsl')+
' -o:'+QuoteIfContainsSpace(ChangeFileExt(tmpFilename,'-.html')));
cmd.SaveToFile(tmpFilename+'.bat',TEncoding.ANSI);
Result := ExecAndWait(tmpFilename+'.bat','');
_CmdOutput := CmdOutput.Text;
DeleteFile(tmpFilename+'.bat');
DeleteFile(tmpFilename);
DeleteFile(ChangeFileExt(tmpFilename,'-xr.xml'));
if FileExists(ChangeFileExt(tmpFilename,'-.html')) then
begin
hstrl.LoadFromFile(ChangeFileExt(tmpFilename,'-.html'),TEncoding.UTF8);
_VisualizationAsHTML := hstrl.Text;
DeleteFile(ChangeFileExt(tmpFilename,'-.html'));
end;
finally
hstrl.Free;
cmd.Free;
end;
end;
function TXRechnungValidationHelperJava.VisualizeAsPdf(
const _InvoiceXMLData: String; _TrueIfUBL_FalseIfCII: Boolean;
out _CmdOutput: String; out _VisualizationAsPdf: TMemoryStream): Boolean;
var
tmpFilename : String;
hstrl,cmd: TStringList;
begin
//Experimental - it does not work
Result := false;
if _InvoiceXMLData = '' then
exit;
if not FileExists(JavaRuntimeEnvironmentPath+'bin\java.exe') then
exit;
if not FileExists(ValidatorLibPath+'libs\Saxon-HE-11.4.jar') then
exit;
if _TrueIfUBL_FalseIfCII then
if not FileExists(VisualizationLibPath+'xsl\ubl-invoice-xr.xsl') then
exit;
if not _TrueIfUBL_FalseIfCII then
if not FileExists(VisualizationLibPath+'xsl\cii-xr.xsl') then
exit;
if not FileExists(VisualizationLibPath+'xsl\xrechnung-html.xsl') then
exit;
if not FileExists(FopLibPath+'fop\build\fop.jar') then
exit;
tmpFilename := TPath.GetTempFileName;
hstrl := TStringList.Create;
cmd := TStringList.Create;
try
hstrl.Text := _InvoiceXMLData;
hstrl.SaveToFile(tmpFilename,TEncoding.UTF8);
cmd.Add('pushd '+QuoteIfContainsSpace(ExtractFilePath(tmpFilename)));
if _TrueIfUBL_FalseIfCII then
cmd.Add(QuoteIfContainsSpace(JavaRuntimeEnvironmentPath+'bin\java.exe')+' -cp '+
QuoteIfContainsSpace(ValidatorLibPath+'libs\Saxon-HE-11.4.jar;'+ValidatorLibPath+'libs\xmlresolver-4.4.3.jar')+
' net.sf.saxon.Transform'+' -s:'+QuoteIfContainsSpace(tmpFilename)+
' -xsl:'+QuoteIfContainsSpace(VisualizationLibPath+'xsl\ubl-invoice-xr.xsl')+
' -o:'+QuoteIfContainsSpace(ChangeFileExt(tmpFilename,'-xr.xml')))
else
cmd.Add(QuoteIfContainsSpace(JavaRuntimeEnvironmentPath+'bin\java.exe')+' -cp '+
QuoteIfContainsSpace(ValidatorLibPath+'libs\Saxon-HE-11.4.jar;'+ValidatorLibPath+'libs\xmlresolver-4.4.3.jar')+
' net.sf.saxon.Transform'+' -s:'+QuoteIfContainsSpace(tmpFilename)+
' -xsl:'+QuoteIfContainsSpace(VisualizationLibPath+'xsl\cii-xr.xsl')+
' -o:'+QuoteIfContainsSpace(ChangeFileExt(tmpFilename,'-xr.xml')));
cmd.Add(QuoteIfContainsSpace(JavaRuntimeEnvironmentPath+'bin\java.exe')+' -cp '+
QuoteIfContainsSpace(ValidatorLibPath+'libs\Saxon-HE-11.4.jar;'+ValidatorLibPath+'libs\xmlresolver-4.4.3.jar')+
' net.sf.saxon.Transform'+' -s:'+QuoteIfContainsSpace(ChangeFileExt(tmpFilename,'-xr.xml'))+
' -xsl:'+QuoteIfContainsSpace(VisualizationLibPath+'xsl\xr-pdf.xsl')+
' -o:'+QuoteIfContainsSpace(ChangeFileExt(tmpFilename,'-.fo'))); // geaendert von pdf auf fo
cmd.SaveToFile(tmpFilename+'.bat',TEncoding.ANSI); //ToDo
//cmd.SaveToFile(_InvoiceXMLFilename+'.bat');
Result := ExecAndWait(tmpFilename+'.bat','');
_CmdOutput := CmdOutput.Text;
DeleteFile(tmpFilename+'.bat');
if not Result then
exit;
////////////////////////////////////////////////////////////////////////////
// Fopper aufrufen. Datei ist eine fo Datei. Saxon HE gibt eine fo-Datei zurueck!
// cmd Inhalt aus der apache-fop\foop\fop.bat ausgelesen mit echo "%JAVACMD%" %JAVAOPTS% %LOGCHOICE% %LOGLEVEL% -cp "%LOCALCLASSPATH%" %FOP_OPTS% org.apache.fop.cli.Main %FOP_CMD_LINE_ARGS%
if FileExists(ChangeFileExt(tmpFilename,'-.fo')) then
begin
cmd.Clear;
cmd.Add('pushd '+QuoteIfContainsSpace(ExtractFilePath(tmpFilename)));
cmd.Add(QuoteIfContainsSpace(JavaRuntimeEnvironmentPath+'bin\java.exe')+' -cp '+
QuoteIfContainsSpace(FopLibPath+'fop\build\fop.jar;'+FopLibPath+'fop\lib\batik-all-1.16.jar;' +
FopLibPath+'fop\lib\commons-io-2.11.0.jar;'+FopLibPath+'fop\lib\commons-logging-1.0.4.jar;' +
FopLibPath+'fop\lib\fontbox-2.0.24.jar;'+FopLibPath+'fop\lib\serializer-2.7.2.jar;' +
FopLibPath+'fop\lib\xml-apis-1.4.01.jar;'+FopLibPath+'fop\lib\xml-apis-ext-1.3.04.jar;' +
FopLibPath+'fop\lib\xmlgraphics-commons-2.8.jar;') +
' org.apache.fop.cli.Main ' +
QuoteIfContainsSpace(ChangeFileExt(tmpFilename,'-.fo')) + ' ' +
QuoteIfContainsSpace(ChangeFileExt(tmpFilename,'-.pdf') ));
cmd.SaveToFile(tmpFilename+'.bat');
Result := ExecAndWait(tmpFilename+'.bat','');
_CmdOutput := _CmdOutput + #13#10 + CmdOutput.Text;
DeleteFile(tmpFilename+'.bat');
DeleteFile(ChangeFileExt(tmpFilename,'-.fo'));
end else
Result := false;
DeleteFile(ChangeFileExt(tmpFilename,'-xr.xml'));
////////////////////////////////////////////////////////////////////////////
if FileExists(ChangeFileExt(tmpFilename,'-.pdf')) then
begin
_VisualizationAsPdf := TMemoryStream.Create;
_VisualizationAsPdf.LoadFromFile(ChangeFileExt(tmpFilename,'-.pdf'));
_VisualizationAsPdf.Position := 0;
DeleteFile(ChangeFileExt(tmpFilename,'-.pdf'));
end else
Result := false;
finally
hstrl.Free;
cmd.Free;
end;
end;
function TXRechnungValidationHelperJava.VisualizeFile(
const _InvoiceXMLFilename: String; _TrueIfUBL_FalseIfCII: Boolean;
out _CmdOutput, _VisualizationAsHTML: String): Boolean;
var
hstrl,cmd: TStringList;
begin
Result := false;
if _InvoiceXMLFilename = '' then
exit;
if not FileExists(_InvoiceXMLFilename) then
exit;
if not FileExists(JavaRuntimeEnvironmentPath+'bin\java.exe') then
exit;
if not FileExists(ValidatorLibPath+'libs\Saxon-HE-11.4.jar') then
exit;
if _TrueIfUBL_FalseIfCII then
if not FileExists(VisualizationLibPath+'xsl\ubl-invoice-xr.xsl') then
exit;
if not _TrueIfUBL_FalseIfCII then
if not FileExists(VisualizationLibPath+'xsl\cii-xr.xsl') then
exit;
if not FileExists(VisualizationLibPath+'xsl\xrechnung-html.xsl') then
exit;
hstrl := TStringList.Create;
cmd := TStringList.Create;
try
cmd.Add('pushd '+QuoteIfContainsSpace(ExtractFilePath(_InvoiceXMLFilename)));
if _TrueIfUBL_FalseIfCII then
cmd.Add(QuoteIfContainsSpace(JavaRuntimeEnvironmentPath+'bin\java.exe')+' -cp '+
QuoteIfContainsSpace(ValidatorLibPath+'libs\Saxon-HE-11.4.jar;'+ValidatorLibPath+'libs\xmlresolver-4.4.3.jar')+
' net.sf.saxon.Transform'+' -s:'+QuoteIfContainsSpace(_InvoiceXMLFilename)+
' -xsl:'+QuoteIfContainsSpace(VisualizationLibPath+'xsl\ubl-invoice-xr.xsl')+
' -o:'+QuoteIfContainsSpace(ChangeFileExt(_InvoiceXMLFilename,'-xr.xml')))
else
cmd.Add(QuoteIfContainsSpace(JavaRuntimeEnvironmentPath+'bin\java.exe')+' -cp '+
QuoteIfContainsSpace(ValidatorLibPath+'libs\Saxon-HE-11.4.jar;'+ValidatorLibPath+'libs\xmlresolver-4.4.3.jar')+
' net.sf.saxon.Transform'+' -s:'+QuoteIfContainsSpace(_InvoiceXMLFilename)+
' -xsl:'+QuoteIfContainsSpace(VisualizationLibPath+'xsl\cii-xr.xsl')+
' -o:'+QuoteIfContainsSpace(ChangeFileExt(_InvoiceXMLFilename,'-xr.xml')));
cmd.Add(QuoteIfContainsSpace(JavaRuntimeEnvironmentPath+'bin\java.exe')+' -cp '+
QuoteIfContainsSpace(ValidatorLibPath+'libs\Saxon-HE-11.4.jar;'+ValidatorLibPath+'libs\xmlresolver-4.4.3.jar')+
' net.sf.saxon.Transform'+' -s:'+QuoteIfContainsSpace(ChangeFileExt(_InvoiceXMLFilename,'-xr.xml'))+
' -xsl:'+QuoteIfContainsSpace(VisualizationLibPath+'xsl\xrechnung-html.xsl')+
' -o:'+QuoteIfContainsSpace(ChangeFileExt(_InvoiceXMLFilename,'-.html')));
cmd.SaveToFile(_InvoiceXMLFilename+'.bat',TEncoding.ANSI);
Result := ExecAndWait(_InvoiceXMLFilename+'.bat','');
_CmdOutput := CmdOutput.Text;
DeleteFile(_InvoiceXMLFilename+'.bat');
DeleteFile(ChangeFileExt(_InvoiceXMLFilename,'-xr.xml'));
if FileExists(ChangeFileExt(_InvoiceXMLFilename,'-.html')) then
begin
hstrl.LoadFromFile(ChangeFileExt(_InvoiceXMLFilename,'-.html'),TEncoding.UTF8);
_VisualizationAsHTML := hstrl.Text;
DeleteFile(ChangeFileExt(_InvoiceXMLFilename,'-.html'));
end;
finally
hstrl.Free;
cmd.Free;
end;
end;
function TXRechnungValidationHelperJava.VisualizeFileAsPdf(
const _InvoiceXMLFilename: String; _TrueIfUBL_FalseIfCII: Boolean;
out _CmdOutput: String; out _VisualizationAsPdf: TMemoryStream): Boolean;
var
cmd: TStringList;
begin
//Experimental - it does not work
Result := false;
if _InvoiceXMLFilename = '' then
exit;
if not FileExists(_InvoiceXMLFilename) then
exit;
if not FileExists(JavaRuntimeEnvironmentPath+'bin\java.exe') then
exit;
if not FileExists(ValidatorLibPath+'libs\Saxon-HE-11.4.jar') then
exit;
if _TrueIfUBL_FalseIfCII then
if not FileExists(VisualizationLibPath+'xsl\ubl-invoice-xr.xsl') then
exit;
if not _TrueIfUBL_FalseIfCII then
if not FileExists(VisualizationLibPath+'xsl\cii-xr.xsl') then
exit;
if not FileExists(VisualizationLibPath+'xsl\xrechnung-html.xsl') then
exit;
if not FileExists(FopLibPath+'fop\build\fop.jar') then
exit;
cmd := TStringList.Create;
try
cmd.Add('pushd '+QuoteIfContainsSpace(ExtractFilePath(_InvoiceXMLFilename)));
if _TrueIfUBL_FalseIfCII then
cmd.Add(QuoteIfContainsSpace(JavaRuntimeEnvironmentPath+'bin\java.exe')+' -cp '+
QuoteIfContainsSpace(ValidatorLibPath+'libs\Saxon-HE-11.4.jar;'+ValidatorLibPath+'libs\xmlresolver-4.4.3.jar')+
' net.sf.saxon.Transform'+' -s:'+QuoteIfContainsSpace(_InvoiceXMLFilename)+
' -xsl:'+QuoteIfContainsSpace(VisualizationLibPath+'xsl\ubl-invoice-xr.xsl')+
' -o:'+QuoteIfContainsSpace(ChangeFileExt(_InvoiceXMLFilename,'-xr.xml')))
else
cmd.Add(QuoteIfContainsSpace(JavaRuntimeEnvironmentPath+'bin\java.exe')+' -cp '+
QuoteIfContainsSpace(ValidatorLibPath+'libs\Saxon-HE-11.4.jar;'+ValidatorLibPath+'libs\xmlresolver-4.4.3.jar')+
' net.sf.saxon.Transform'+' -s:'+QuoteIfContainsSpace(_InvoiceXMLFilename)+
' -xsl:'+QuoteIfContainsSpace(VisualizationLibPath+'xsl\cii-xr.xsl')+
' -o:'+QuoteIfContainsSpace(ChangeFileExt(_InvoiceXMLFilename,'-xr.xml')));
cmd.Add(QuoteIfContainsSpace(JavaRuntimeEnvironmentPath+'bin\java.exe')+' -cp '+
QuoteIfContainsSpace(ValidatorLibPath+'libs\Saxon-HE-11.4.jar;'+ValidatorLibPath+'libs\xmlresolver-4.4.3.jar')+
' net.sf.saxon.Transform'+' -s:'+QuoteIfContainsSpace(ChangeFileExt(_InvoiceXMLFilename,'-xr.xml'))+
' -xsl:'+QuoteIfContainsSpace(VisualizationLibPath+'xsl\xr-pdf.xsl')+
' -o:'+QuoteIfContainsSpace(ChangeFileExt(_InvoiceXMLFilename,'-.fo'))); // geaendert von pdf auf fo
cmd.SaveToFile(_InvoiceXMLFilename+'.bat',TEncoding.ANSI); //ToDo
//cmd.SaveToFile(_InvoiceXMLFilename+'.bat');
Result := ExecAndWait(_InvoiceXMLFilename+'.bat','');
_CmdOutput := CmdOutput.Text;
DeleteFile(_InvoiceXMLFilename+'.bat');
if not Result then
exit;
////////////////////////////////////////////////////////////////////////////
// Fopper aufrufen. Datei ist eine fo Datei. Saxon HE gibt eine fo-Datei zurueck!
// cmd Inhalt aus der apache-fop\foop\fop.bat ausgelesen mit echo "%JAVACMD%" %JAVAOPTS% %LOGCHOICE% %LOGLEVEL% -cp "%LOCALCLASSPATH%" %FOP_OPTS% org.apache.fop.cli.Main %FOP_CMD_LINE_ARGS%
if FileExists(ChangeFileExt(_InvoiceXMLFilename,'-.fo')) then
begin
cmd.Clear;
cmd.Add('pushd '+QuoteIfContainsSpace(ExtractFilePath(_InvoiceXMLFilename)));
cmd.Add(QuoteIfContainsSpace(JavaRuntimeEnvironmentPath+'bin\java.exe')+' -cp '+
QuoteIfContainsSpace(FopLibPath+'fop\build\fop.jar;'+FopLibPath+'fop\lib\batik-all-1.16.jar;' +
FopLibPath+'fop\lib\commons-io-2.11.0.jar;'+FopLibPath+'fop\lib\commons-logging-1.0.4.jar;' +
FopLibPath+'fop\lib\fontbox-2.0.24.jar;'+FopLibPath+'fop\lib\serializer-2.7.2.jar;' +
FopLibPath+'fop\lib\xml-apis-1.4.01.jar;'+FopLibPath+'fop\lib\xml-apis-ext-1.3.04.jar;' +
FopLibPath+'fop\lib\xmlgraphics-commons-2.8.jar;') +
' org.apache.fop.cli.Main ' +
QuoteIfContainsSpace(ChangeFileExt(_InvoiceXMLFilename,'-.fo')) + ' ' +
QuoteIfContainsSpace(ChangeFileExt(_InvoiceXMLFilename,'-.pdf') ));
cmd.SaveToFile(_InvoiceXMLFilename+'.bat');
Result := ExecAndWait(_InvoiceXMLFilename+'.bat','');
_CmdOutput := _CmdOutput + #13#10 + CmdOutput.Text;
DeleteFile(_InvoiceXMLFilename+'.bat');
DeleteFile(ChangeFileExt(_InvoiceXMLFilename,'-.fo'));
end else
Result := false;
DeleteFile(ChangeFileExt(_InvoiceXMLFilename,'-xr.xml'));
////////////////////////////////////////////////////////////////////////////
if FileExists(ChangeFileExt(_InvoiceXMLFilename,'-.pdf')) then
begin
_VisualizationAsPdf := TMemoryStream.Create;
_VisualizationAsPdf.LoadFromFile(ChangeFileExt(_InvoiceXMLFilename,'-.pdf'));
_VisualizationAsPdf.Position := 0;
DeleteFile(ChangeFileExt(_InvoiceXMLFilename,'-.pdf'));
end else
Result := false;
finally
cmd.Free;
end;
end;
function TXRechnungValidationHelperJava.QuoteIfContainsSpace(const _Value: String): String;
begin
if Pos(' ',_Value)>0 then
Result := '"'+_Value+'"'
else
Result := _Value;
end;
end.