public ActionResult Save(DataLibraryModel model)
{
try
{
if (!model.Id.HasValue)
{
model.CreateUser = CurrentUser.Id;
}
else
{
model.UpdateUser = CurrentUser.Id;
}
return(Json(new JsonMessage(business.Save(model, Server.MapPath("~")))));
}
catch (Exception e)
{
return(Json(new JsonMessage(false, e.Message)));
}
}
public bool Save(DataLibraryModel model, string rootPath)
{
try
{
if (!string.IsNullOrWhiteSpace(model.FileTempPath) && model.FileTempPath != "###")
{
model.FileExtension = Path.GetExtension(model.FileTempPath);
string ext = model.FileExtension.ToUpper();
if (ext == ".DOC" || ext == ".DOCX")
{
model.FileType = FileType.Word.ToString();
}
if (ext == ".XLS" || ext == ".XLSX")
{
model.FileType = FileType.Excel.ToString();
}
if (ext == ".PPT" || ext == ".PPTX")
{
model.FileType = FileType.PowerPoint.ToString();
}
if (ext == ".PDF")
{
model.FileType = FileType.PDF.ToString();
}
string dir = "";
string fp = "";
using (DataProvider dp = new DataProvider())
{
fp = "\\Upload\\" + DateTime.Now.ToString("yyyyMMdd") + "\\" + dp.System_DicItem.FirstOrDefault(m => m.Id == model.FileClassify).ItemDesc + "\\";
dir = rootPath.TrimEnd('\\') + fp;
}
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
model.FilePath = fp + Guid.NewGuid().ToString() + model.FileExtension;
File.Copy(rootPath.TrimEnd('\\') + model.FileTempPath, rootPath.TrimEnd('\\') + model.FilePath);
File.Delete(rootPath.TrimEnd('\\') + model.FileTempPath);
if (model.FileType == FileType.PDF.ToString())
{
model.CanPreview = true;
model.PreviewPath = model.FilePath;
}
else
{
model.CanPreview = false;
}
}
if (model.Id.HasValue)
{
using (DataProvider dp = new DataProvider())
{
var entity = data.GetFileById(dp, model.Id.Value);
entity.FileName = model.FileName;
entity.FileClassify = model.FileClassify;
entity.UpdateUser = model.UpdateUser;
entity.UpdateTime = DateTime.Now;
if (!string.IsNullOrWhiteSpace(model.FileTempPath) && model.FileTempPath != "###")
{
entity.FileType = model.FileType;
entity.FileExtension = model.FileExtension;
entity.FilePath = model.FilePath;
entity.CanPreview = model.CanPreview;
}
dp.SaveChanges();
}
}
else
{
if (string.IsNullOrWhiteSpace(model.FileTempPath))
{
return(false);
}
model.CreateTime = DateTime.Now;
model.IsDel = false;
using (DataProvider dp = new DataProvider())
{
var entity = Mapper.Map <PM_DataLibrary>(model);
dp.PM_DataLibrary.Add(entity);
dp.SaveChanges();
model.Id = entity.Id;
}
}
if (!string.IsNullOrWhiteSpace(model.FileTempPath))
{
Task.Run(() =>
{
string previewPath = "\\Preview\\" + Path.GetFileNameWithoutExtension(model.FilePath) + ".pdf";
if (model.FileType == FileType.Word.ToString())
{
new Document(rootPath.TrimEnd('\\') + model.FilePath).Save(rootPath.TrimEnd('\\') + previewPath, Aspose.Words.SaveFormat.Pdf);
}
if (model.FileType == FileType.Excel.ToString())
{
new Workbook(rootPath.TrimEnd('\\') + model.FilePath).Save(rootPath.TrimEnd('\\') + previewPath, Aspose.Cells.SaveFormat.Pdf);
}
if (model.FileType == FileType.PowerPoint.ToString())
{
new Presentation(rootPath.TrimEnd('\\') + model.FilePath).Save(rootPath.TrimEnd('\\') + previewPath, Aspose.Slides.Export.SaveFormat.Pdf);
}
using (DataProvider dp = new DataProvider())
{
var entity = data.GetFileById(dp, model.Id.Value);
entity.PreviewPath = previewPath;
entity.CanPreview = true;
dp.SaveChanges();
}
});
}
return(true);
}
catch
{
throw;
}
}
