public ResultOperation IsValid(Guid?EntityDefID, Guid?EntityID, System.IO.Stream InputStream, string FileName, Guid DocumentDefID)
{
ResultOperation resultOperation = new ResultOperation();
sysBpmsDocumentDef documentDef = new DocumentDefService(base.UnitOfWork).GetInfo(DocumentDefID);
if (InputStream != null && InputStream.Length > 0)
{
string fe = System.IO.Path.GetExtension(FileName).Trim('.').ToLower();
if (!string.IsNullOrWhiteSpace(documentDef.ValidExtentions) &&
!documentDef.ValidExtentions.ToStringObj().Trim().ToLower().Split(',').Any(c => c.Trim('.') == fe))
{
resultOperation.AddError(string.Format(LangUtility.Get("FileNotValid.Text", "Engine"), documentDef.DisplayName));
return(resultOperation);
}
if (documentDef.MaxSize > 0 && documentDef.MaxSize * 1024 < InputStream.Length)
{
resultOperation.AddError(string.Format(LangUtility.Get("FileSizeError.Text", "Engine"), documentDef.DisplayName));
return(resultOperation);
}
}
if (InputStream == null && documentDef.IsMandatory &&
((EntityDefID.HasValue && !EntityID.HasValue) || !this.DocumentService.GetList(documentDef.ID, EntityDefID, EntityID, "", false, null, (EntityDefID.HasValue ? (Guid?)null : base.EngineSharedModel.CurrentThreadID)).Any()))
{
resultOperation.AddError(string.Format(LangUtility.Get("RequiredFile.Text", "Engine"), documentDef.DisplayName));
}
return(resultOperation);
}
public ResultOperation Delete(Guid documentFolderId)
{
ResultOperation resultOperation = new ResultOperation();
try
{
if (resultOperation.IsSuccess)
{
//delete all sysBpmsDocumentDef.
List <sysBpmsDocumentDef> list = new DocumentDefService(base.UnitOfWork).GetList(documentFolderId, "", "", null, null);
foreach (sysBpmsDocumentDef item in list)
{
if (resultOperation.IsSuccess)
{
resultOperation = new DocumentDefService(base.UnitOfWork).Delete(item.ID);
}
}
//delete children
List <sysBpmsDocumentFolder> children = this.GetList(documentFolderId, "", "", null);
foreach (sysBpmsDocumentFolder item in children)
{
if (resultOperation.IsSuccess)
{
resultOperation = this.Delete(item.ID);
}
}
if (resultOperation.IsSuccess)
{
this.UnitOfWork.Repository <IDocumentFolderRepository>().Delete(documentFolderId);
this.UnitOfWork.Save();
}
}
}
catch (Exception ex)
{
return(base.ExceptionHandler(ex));
}
base.FinalizeService(resultOperation);
return(resultOperation);
}
/// <summary>
/// this method make a list of DocumentDefs name and Entity.PropertyName from DocumentDef which are object.
/// </summary>
public List <ComboTreeModel> HelperGetTreeList(bool forCodding = false)
{
List <ComboTreeModel> Items = new List <ComboTreeModel>();
List <sysBpmsDocumentFolder> folders = new DocumentFolderService(this.UnitOfWork).GetList(null, "", "", true);
List <sysBpmsDocumentDef> Defs = new DocumentDefService(base.UnitOfWork).GetList(null, "", "", true, null);
foreach (sysBpmsDocumentFolder item in folders)
{
Items.Add(new ComboTreeModel()
{
title = item.DisplayName, id = item.ID.ToString(), state = "closed",
});
foreach (sysBpmsDocumentDef documentDef in Defs.Where(c => c.DocumentFolderID == item.ID))
{
Items.LastOrDefault().subs.Add(new ComboTreeModel()
{
title = documentDef.DisplayName,
id = documentDef.ID.ToString(),
});
}
}
return(Items);
}
public ResultOperation SaveFile(System.IO.Stream inputStream, string fileName, Guid?entityID, Guid?entityDefID, Guid documentDefID, string captionOF, bool replace)
{
ResultOperation resultOperation = new ResultOperation();
if (inputStream == null || inputStream.Length <= 0)
{
return(resultOperation);
}
sysBpmsDocument PostDocument = null;
sysBpmsDocumentDef documentDef = new DocumentDefService(base.UnitOfWork).GetInfo(documentDefID);
try
{
Guid Guid = System.Guid.NewGuid();
string fe = System.IO.Path.GetExtension(fileName).Trim('.').ToLower();
if (!string.IsNullOrWhiteSpace(documentDef.ValidExtentions) &&
!documentDef.ValidExtentions.ToStringObj().Trim().ToLower().Split(',').Any(c => c.Trim('.') == fe))
{
resultOperation.AddError(string.Format(LangUtility.Get("FileNotValid.Text", "Engine"), documentDef.DisplayName));
return(resultOperation);
}
if (documentDef.MaxSize > 0 && documentDef.MaxSize * 1024 < inputStream.Length)
{
resultOperation.AddError(string.Format(LangUtility.Get("FileSizeError.Text", "Engine"), documentDef.DisplayName));
return(resultOperation);
}
if (!System.IO.Directory.Exists(BPMSResources.FilesRoot.Trim('\\')))
{
System.IO.DirectoryInfo DirectoryInfoObject = System.IO.Directory.CreateDirectory(BPMSResources.FilesRoot.Trim('\\'));
}
using (System.IO.FileStream saveStream = System.IO.File.Create(BPMSResources.FilesRoot.Trim('\\') + "\\" + Guid))
{
byte[] bytes = new byte[1024];
int lenght = 0;
while ((lenght = inputStream.Read(bytes, 0, bytes.Length)) > 0)
{
saveStream.Write(bytes, 0, lenght);
}
}
PostDocument = new sysBpmsDocument()
{
IsDeleted = false,
AtachDateOf = DateTime.Now,
CaptionOf = string.IsNullOrWhiteSpace(captionOF) ? documentDef.DisplayName : captionOF,
EntityID = entityID,
EntityDefID = entityDefID,
DocumentDefID = documentDefID,
FileExtention = fe,
GUID = Guid,
ThreadID = base.EngineSharedModel.CurrentThreadID,
};
if (replace)
{
var _Document = this.DocumentService.GetList(documentDefID, entityDefID, entityID, "", false, null, null).FirstOrDefault();
if (_Document != null)
{
_Document.IsDeleted = true;
this.DocumentService.Update(_Document);
}
}
this.DocumentService.Add(PostDocument);
}
catch
{
resultOperation.AddError(LangUtility.Get("FileSaveError.Text", "Engine"));
}
resultOperation.CurrentObject = PostDocument;
return(resultOperation);
}
