public bool ISBPAFileWritable(IYZDbProvider provider, IDbConnection cn, BPMConnection bpmcn)
{
Folder parentFolder = DirectoryManager.GetFolderByID(provider, cn, this.FolderID);
Folder rootFolder = DirectoryManager.GetFolderByID(provider, cn, parentFolder.RootID);
if (NameCompare.EquName(rootFolder.FolderType, "BPALibrary"))
{
if (SecurityManager.CheckPermision(bpmcn, parentFolder.RSID, BPMPermision.Write))
{
return(true);
}
}
if (NameCompare.EquName(rootFolder.FolderType, "BPAGroup"))
{
if (bpmcn.Token.ContainsSID(WellKnownSID.Administrators))
{
return(true);
}
YZSoft.Group.Group group = YZSoft.Group.GroupManager.GetGroupFromFolderID(provider, cn, rootFolder.FolderID);
YZSoft.Group.Member member = YZSoft.Group.GroupManager.TryGetGroupMember(provider, cn, group.GroupID, YZAuthHelper.LoginUserAccount);
if (member != null)
{
if ((member.GroupPerm & Group.GroupPerm.Edit) == Group.GroupPerm.Edit || (member.GroupPerm & Group.GroupPerm.Auth) == Group.GroupPerm.Auth)
{
return(true);
}
}
}
return(false);
}
public static void MoveFolders(IYZDbProvider provider, IDbConnection cn, int[] folderids, int targetfolderid, MovePosition position)
{
Folder targetFolder = DirectoryManager.GetFolderByID(provider, cn, targetfolderid);
FolderCollection folders;
int parentFolderId;
if (position == MovePosition.Append)
{
parentFolderId = targetFolder.FolderID;
}
else
{
parentFolderId = targetFolder.ParentID;
}
foreach (int folderid in folderids)
{
Folder folder = new Folder();
folder.FolderID = folderid;
folder.ParentID = parentFolderId;
folder.RootID = targetFolder.RootID;
DirectoryManager.UpdateParent(provider, cn, folder);
}
folders = DirectoryManager.GetFolders(provider, cn, parentFolderId, null, null);
folders.Move <int>("FolderID", folderids, targetfolderid, position);
for (int i = 0; i < folders.Count; i++)
{
Folder folder = folders[i];
folder.OrderIndex = i;
DirectoryManager.UpdateOrderIndex(provider, cn, folder);
}
}
public static void MoveFiles(IYZDbProvider provider, IDbConnection cn, int folderid, int[] fileids, int targetfileid, MovePosition position)
{
FileCollection files = GetFiles(provider, cn, folderid, null, null, -1);
files.Move <int>("ID", fileids, targetfileid, position);
for (int i = 0; i < files.Count; i++)
{
File file = files[i];
file.OrderIndex = i;
DirectoryManager.UpdateOrderIndex(provider, cn, file);
}
}
public static void MoveFilesToFolder(IYZDbProvider provider, IDbConnection cn, int[] fileids, int targetfolderid)
{
foreach (int fileid in fileids)
{
File file = DirectoryManager.TryGetFileByID(provider, cn, fileid);
if (file == null)
{
continue;
}
file.FolderID = targetfolderid;
DirectoryManager.Update(provider, cn, file);
}
}
public static string GetNewFileName(IYZDbProvider provider, IDbConnection cn, int folderid, string oldName)
{
string perfix = Path.GetFileNameWithoutExtension(oldName);
string ext = Path.GetExtension(oldName);
FileCollection files = DirectoryManager.GetFiles(provider, cn, folderid, null, null, -1);
AttachmentInfoCollection attachments = files.GetAllAttachmentInfo(provider, cn);
BPMObjectNameCollection fileNames = attachments.Names;
for (int i = 1; true; i++)
{
string newFileName = perfix + "(" + i.ToString() + ")" + ext;
if (fileNames.Contains(newFileName))
{
continue;
}
return(newFileName);
}
}
static DirectoryManager()
{
DirectoryManager._instance = new DirectoryManager();
}
