/// <summary>
/// Get helper for processing a document, based on document extension
/// </summary>
/// <param name="path">Source document full path</param>
/// <returns></returns>
private static DocumentHelper GetHelperForDocument(String path)
{
DocumentHelper helper = null;
FileInfo fi = new FileInfo(path);
String ext = fi.Extension.Substring(1).ToLower();
if (ext.Equals("docx"))
{
helper = new WordDocumentHelper();
}
else if (ext.Equals("xlsx"))
{
helper = new ExcelDocumentHelper();
}
else if (ext.Equals("pptx"))
{
helper = new PowerPointDocumentHelper();
}
else if (ext.Equals("jpeg") || ext.Equals("jpg") || ext.Equals("png") || ext.Equals("bmp") || ext.Equals("gif") || ext.Equals("tiff"))
{
helper = new PictureDocumentHelper();
}
else
{
if (TextHighlightConfiguration.GetTextHighlightForTextFile(path) != null)
{
helper = new TextDocumentHelper();
}
}
return helper;
}
/// <summary>
/// Need to be removed, not used anymore
/// </summary>
/// <param name="path"></param>
/// <returns></returns>
public static Document LoadExistingDocument(String path)
{
DocumentHelper helper = new ExcelDocumentHelper();
Document document = null;
return document;
}