public ConvertResult Convert(ref DocumentObject document, ConvertFileType convertType)
{
try
{
string path = DocumentSettings.GetStorePath(document.FileName);
_storePolicy.Copy(path, document.StorePath);
string tmpName = document.Id + convertType.ToSuffix();
var convertPath = DocumentSettings.GetConvertPath(tmpName);
int result = _documentConverter.Convert(path, convertPath, convertType);
if (File.Exists(tmpName))
{
File.Delete(tmpName);
}
return new ConvertResult{
ErrorCode = result,
SourcePath = document.StorePath,
TargetPath = convertPath
};
}
catch (Exception ex)
{
_logger.Error(ex.Message);
_logger.Error(ex.StackTrace);
throw;
}
}
public ConvertResult Convert(ref DocumentObject document, ConvertFileType convertType)
{
try
{
string path = DocumentSettings.GetStorePath(document.FileName);
_storePolicy.Copy(path, document.StorePath);
string tmpName = document.Id + convertType.ToSuffix();
var convertPath = DocumentSettings.GetConvertPath(tmpName);
int result = _documentConverter.Convert(path, convertPath, convertType);
if (File.Exists(tmpName))
{
File.Delete(tmpName);
}
return(new ConvertResult {
ErrorCode = result,
SourcePath = document.StorePath,
TargetPath = convertPath
});
}
catch (Exception ex)
{
_logger.Error(ex.Message);
_logger.Error(ex.StackTrace);
throw;
}
}
public static string ToSuffix(this ConvertFileType fileType)
{
switch (fileType)
{
case ConvertFileType.WordToHtml:
case ConvertFileType.ExcelToHtml:
case ConvertFileType.PPTToHtml:
case ConvertFileType.PdfToHtml:
case ConvertFileType.TextToHtml:
case ConvertFileType.WordPDFtoHtml:
case ConvertFileType.ExcelPDFToHtml:
case ConvertFileType.PPTPDFToHtml:
case ConvertFileType.TextPDFToHtml:
return(".html");
case ConvertFileType.CadToBmp:
return(".bmp");
case ConvertFileType.CadToJpg:
return(".jpg");
case ConvertFileType.CadToPng:
return(".png");
case ConvertFileType.CadToSvg:
return(".svg");
default:
return(string.Empty);
}
}
public int Convert(Stream from, Stream to, ConvertFileType convertFileType)
{
_logger.Debug("转换文件 : " + from + "到: " + to);
try
{
IConverter converter = _container.Resolve <IConverter>(convertFileType);
return(converter.Convert(from, to));
}
catch (Exception ex)
{
_logger.Error(ex.StackTrace);
_logger.Error(ex.Message);
throw;
}
}
public int Convert(Stream from, Stream to, ConvertFileType convertFileType)
{
_logger.Debug("转换文件 : " + from + "到: " + to);
try
{
IConverter converter = _container.Resolve<IConverter>(convertFileType);
return converter.Convert(from, to);
}
catch (Exception ex)
{
_logger.Error(ex.StackTrace);
_logger.Error(ex.Message);
throw;
}
}
public int Convert(string from, string to, ConvertFileType convertFileType)
{
_logger.Debug("转换文件 : " + from + "到: " + to);
if (!File.Exists(from))
{
throw new ConverterException(ErrorMessages.FileNotExist);
}
try
{
IConverter converter = _container.Resolve <IConverter>(convertFileType);
return(converter.Convert(@from, to));
}
catch (Exception ex)
{
_logger.Error(ex.StackTrace);
_logger.Error(ex.Message);
throw;
}
}
public int Convert(string from, string to, ConvertFileType convertFileType)
{
_logger.Debug("转换文件 : " + from + "到: " + to);
if (!File.Exists(from))
{
throw new ConverterException(ErrorMessages.FileNotExist);
}
try
{
IConverter converter = _container.Resolve<IConverter>(convertFileType);
return converter.Convert(@from, to);
}
catch (Exception ex)
{
_logger.Error(ex.StackTrace);
_logger.Error(ex.Message);
throw;
}
}
public static void Register <U>(this ConverterContainer container, ConvertFileType convertFileType) where U : IConverter
{
container.Register(convertFileType, typeof(U));
}
public static T Resolve <T>(this ConverterContainer container, ConvertFileType convertFileType) where T : IConverter
{
return((T)container.GetInstance(convertFileType));
}
internal IConverter GetInstance(ConvertFileType convertFileType)
{
var convererType = _dictionaries[convertFileType];
return(Activator.CreateInstance(convererType) as IConverter);
}
internal void Register(ConvertFileType filetype, Type converter)
{
_dictionaries.Add(filetype, converter);
}
internal void Register(ConvertFileType filetype, Type converter)
{
_dictionaries.Add(filetype, converter);
}
internal IConverter GetInstance(ConvertFileType convertFileType)
{
var convererType = _dictionaries[convertFileType];
return Activator.CreateInstance(convererType) as IConverter;
}
