public DownloadFileAuthority Create(int projectId, string userName, DownloadFileAuthorityType authorityType)
{
var now = System.DateTime.Now;
var authority = new DownloadFileAuthority {
Guid = System.Guid.NewGuid().ToString(),
ProjectId = projectId,
UserName = userName,
DownloadFileAuthorityType = authorityType,
CreateTime = now,
CreateUserName = UserInfo.UserName,
LastModifyTime = now,
LastModifyUserName = UserInfo.UserName,
RecordStatus = Models.RecordStatus.Valid
};
authority.Id = (int)m_db.Insert(m_defaultTableName, m_defaultPrimaryKey, true, authority.GetTableObject());
return(authority);
}
protected internal ActionResult CnabsFile(string filePathName, string contentType,
string fileDownloadName, DownloadFileAuthorityType authority)
{
if (authority == DownloadFileAuthorityType.AllForbidden)
{
//TODO:
throw new NotImplementedException("暂不支持DownloadFileAuthorityType.AllForbidden");
}
if (filePathName.EndsWith("doc", StringComparison.CurrentCultureIgnoreCase) ||
filePathName.EndsWith("docx", StringComparison.CurrentCultureIgnoreCase))
{
if (authority == DownloadFileAuthorityType.Word2PdfWithWatermark)
{
var waterMark = new WaterMarkMultiText()
{
BigText = CommUtils.GetWatermarkTitle(),
SmallText = "[" + CurrentUserName + "]下载于" + DateTime.Now.ToString()
};
var pdfUtil = new PdfUtils(waterMark);
pdfUtil.PdfPermission = PdfUtils.PdfPermissionEnum.Printing;
var ms = pdfUtil.WordToPdfMemoryStream(filePathName);
ms.Seek(0, SeekOrigin.Begin);
var pdfFileName = FileUtils.ConvertFileExtension(fileDownloadName, FileType.PDF);
return(File(ms, contentType, pdfFileName));
}
else if (authority == DownloadFileAuthorityType.Word2Pdf)
{
var pdfUtil = new PdfUtils();
var ms = pdfUtil.WordToPdfMemoryStream(filePathName);
ms.Seek(0, SeekOrigin.Begin);
var pdfFileName = FileUtils.ConvertFileExtension(fileDownloadName, FileType.PDF);
return(File(ms, contentType, pdfFileName));
}
}
return(File(filePathName, contentType, fileDownloadName));
}
