public virtual object GetNewFileInfo(HttpContext context)
{
string uid = YZAuthHelper.LoginUserAccount;
FileSystem.Folder folder = new FileSystem.Folder();
using (IYZDbProvider provider = YZDbProviderManager.DefaultProvider)
{
using (IDbConnection cn = provider.OpenConnection())
{
folder.FolderType = "BPAFileAttachments";
folder.ParentID = -1;
folder.Name = "";
folder.Desc = "";
folder.Owner = uid;
folder.CreateAt = DateTime.Now;
folder.OrderIndex = 1;
FileSystem.DirectoryManager.Insert(provider, cn, folder);
folder.RootID = folder.FolderID;
FileSystem.DirectoryManager.Update(provider, cn, folder);
}
}
return(new
{
fileid = AttachmentManager.GetNewFileID(),
folderid = folder.FolderID
});
}
public static FileSystem.Folder CreateHierarchy(string rootPath)
{
string[] subDirectories = null;
FileSystem.Folder[] subFolders = null;
try
{
subDirectories = Directory.GetDirectories(rootPath);
subFolders = new FileSystem.Folder[subDirectories.Length];
for (int i = 0; i < subDirectories.Length; i++)
{
subFolders[i] = CreateHierarchy(subDirectories[i]);
}
}
catch (UnauthorizedAccessException e)
{
return(null);
}
string[] filePaths = null;
FileSystem.File[] files = null;
try
{
filePaths = Directory.GetFiles(rootPath);
files = new FileSystem.File[filePaths.Length];
for (int i = 0; i < filePaths.Length; i++)
{
FileInfo currentFile = new FileInfo(filePaths[i]);
if (currentFile.Exists)
{
files[i] = new FileSystem.File(currentFile.Name, (int)currentFile.Length);
}
else
{
files[i] = null;
}
}
}
catch (UnauthorizedAccessException e)
{
}
FileSystem.Folder folder = new FileSystem.Folder(rootPath, files, subFolders);
return(folder);
}
public static void Execute()
{
FileSystem.Folder folder = CreateHierarchy(SearchingDirectory);
Console.WriteLine("Hierarchy created !");
for (int i = 0; i < folder.Folders.Length; i++)
{
FileSystem.Folder currentFolder = folder.Folders[i];
if (currentFolder != null)
{
long size = currentFolder.GetFilesSize();
int files = currentFolder.GetFileNumber();
int folders = currentFolder.GetFolderNumber();
Console.WriteLine(currentFolder.Name + " size : " + size);
Console.WriteLine(folders + " Folders");
Console.WriteLine(files + " Files");
Console.WriteLine("--- + ---");
}
}
}
public virtual object GetProcessDefine(HttpContext context)
{
YZRequest request = new YZRequest(context);
string fileid = request.GetString("fileid");
string filePath = AttachmentInfo.FileIDToPath(fileid, AttachmentManager.AttachmentRootPath);
string uid = YZAuthHelper.LoginUserAccount;
AttachmentInfo attachment;
JObject jProcess;
if (!System.IO.File.Exists(filePath))
{
throw new Exception(String.Format(Resources.YZStrings.Aspx_Upload_FileIDNotFount, fileid));
}
using (System.IO.StreamReader rd = new System.IO.StreamReader(filePath))
jProcess = JObject.Parse(rd.ReadToEnd());
bool writable;
using (IYZDbProvider provider = YZDbProviderManager.DefaultProvider)
{
using (IDbConnection cn = provider.OpenConnection())
{
attachment = AttachmentManager.GetAttachmentInfo(provider, cn, fileid);
//文件夹
if (attachment.LParam1 == -1)
{
FileSystem.Folder folder = new FileSystem.Folder();
folder.FolderType = "BPAFileAttachments";
folder.ParentID = -1;
folder.Name = "";
folder.Desc = "";
folder.Owner = uid;
folder.CreateAt = DateTime.Now;
folder.OrderIndex = 1;
FileSystem.DirectoryManager.Insert(provider, cn, folder);
folder.RootID = folder.FolderID;
FileSystem.DirectoryManager.Update(provider, cn, folder);
FileSystem.DirectoryManager.Insert(provider, cn, folder);
attachment.LParam1 = folder.FolderID;
AttachmentManager.Update(provider, cn, attachment);
}
this.ApplyLinkText(provider, cn, jProcess["Nodes"] as JArray);
using (BPMConnection bpmcn = new BPMConnection())
{
bpmcn.WebOpen();
writable = BPAManager.ISBPAFileWritable(provider, cn, bpmcn, fileid);
}
}
}
JObject jProperty = jProcess["Property"] as JObject;
if (jProperty != null)
{
using (BPMConnection cn = new BPMConnection())
{
cn.WebOpen();
string account;
account = (string)jProperty["Creator"];
if (!String.IsNullOrEmpty(account))
{
User user = User.TryGetUser(cn, account);
jProperty["CreatorShortName"] = user != null ? user.ShortName : account;
}
account = (string)jProperty["ChangeBy"];
if (!String.IsNullOrEmpty(account))
{
User user = User.TryGetUser(cn, account);
jProperty["ChangeByShortName"] = user != null ? user.ShortName : account;
}
}
}
return(new
{
attachment = attachment,
writable = writable,
processDefine = jProcess
});
}
