public List <FolderDTO> GetAllFolders(int uid, int pid)
{
return(FolderBO.GetAllMainFoldersByUser(uid, pid));
}
public void GetMetaData(int uid, int pid)
{
FolderDTO main = FolderBO.GetFolder(uid, pid);
List <FolderDTO> folderList = FolderBO.GetAllMainFoldersByUser(uid, pid);
String dest = "D:\\Extras\\MetaData.pdf";
var writer = new PdfWriter(dest);
var pdf = new PdfDocument(writer);
var document = new Document(pdf);
document.Add(new Paragraph("Meta Information of Folder: " + main.Name));
document.Add(new Paragraph("Name: " + main.Name));
document.Add(new Paragraph("Type: Folder"));
document.Add(new Paragraph("Size: None"));
if (main.ParentFolderId == -1)
{
document.Add(new Paragraph("Parent: Root"));
}
else
{
FolderDTO folder1 = FolderBO.GetFolder(main.CreatedBy, main.ParentFolderId);
document.Add(new Paragraph("Parent: " + folder1.Name));
}
int count = folderList.Count;
Queue <FolderDTO> foldersQueue = new Queue <FolderDTO>();
for (int i = 0; i < count; i++)
{
foldersQueue.Enqueue(folderList[i]);
}
List <FileDTO> fileList = FileBO.GetAllFiles(uid, pid);
count = fileList.Count;
Queue <FileDTO> filesQueue = new Queue <FileDTO>();
for (int i = 0; i < count; i++)
{
filesQueue.Enqueue(fileList[i]);
}
while (foldersQueue.Count > 0)
{
FolderDTO folder = foldersQueue.Dequeue();
document.Add(new Paragraph("Name: " + folder.Name));
document.Add(new Paragraph("Type: Folder"));
document.Add(new Paragraph("Size: None"));
if (folder.ParentFolderId == -1)
{
document.Add(new Paragraph("Parent: Root"));
}
else
{
FolderDTO folder1 = FolderBO.GetFolder(folder.CreatedBy, folder.ParentFolderId);
document.Add(new Paragraph("Parent: " + folder1.Name));
}
document.Add(new Paragraph(""));
folder.ParentFolderId = folder.Id;
folderList = FolderBO.GetAllMainFoldersByUser(folder.CreatedBy, folder.ParentFolderId);
count = folderList.Count;
for (int i = 0; i < count; i++)
{
foldersQueue.Enqueue(folderList[i]);
}
fileList = FileBO.GetAllFiles(folder.CreatedBy, folder.ParentFolderId);
count = fileList.Count;
for (int i = 0; i < count; i++)
{
filesQueue.Enqueue(fileList[i]);
}
}
while (filesQueue.Count > 0)
{
FileDTO file = filesQueue.Dequeue();
document.Add(new Paragraph("Name: " + file.Name));
document.Add(new Paragraph("Type: File"));
document.Add(new Paragraph("Size: " + file.FileSizeInKB + " KB"));
if (file.ParentFolderId == -1)
{
document.Add(new Paragraph("Parent: Root"));
}
else
{
FolderDTO folder1 = FolderBO.GetFolder(uid, file.ParentFolderId);
document.Add(new Paragraph("Parent: " + folder1.Name));
}
document.Add(new Paragraph(""));
}
document.Add(new Paragraph(""));
document.Close();
return;
}