public List <FileListItem> GetFileList(LoginUser loginUser)
{
DirectoryInfo d = new DirectoryInfo(_Path);
System.IO.FileInfo[] arrfi = null;
FileListItem itm = null;
var arrSort = new List <FileListItem>();
int ix = 0;
if (d.Exists)
{
//フォルダ内のファイル一覧を取得
arrfi = d.GetFiles();
foreach (FileInfo fi in arrfi)
{
//*.ifo, *.scc, "Thumbs.db"は除外
if (fi.Extension.ToLower() != ".ifo" &&
fi.Extension.ToLower() != ".scc" &&
fi.Name.ToLower() != "thumbs.db")
{
itm = GetItemProps(fi, loginUser);
arrSort.Insert(ix, itm);
ix += 1;
}
}
//ソート順に従ってソートする。
//arrSort.TrimToSize();
arrSort.Sort();
}
return(arrSort);
}
public FileListItem GetItemProps(FileInfo fi, LoginUser loginUser)
{
var itm = new FileListItem(this);
itm.Filename = fi.Name;
itm.Size = fi.Length;
itm.UploadDate = fi.LastWriteTime;
//itm.UploadDateStr = itm.UploadDate.ToString(loginUser.date_format + " " + loginUser.time_format);
itm.UploadDateStr = itm.UploadDate.ToString("yyyy/MM/dd HH:mm:ss");
var fname = itm.FullpathInfo();
var fi2 = new FileInfo(fname);
if (fi2.Exists)
{
var sr = new StreamReader(fname, System.Text.Encoding.Default); //Encodingを指定しないと日本語が化ける。
itm.Description = sr.ReadLine();
if (sr.Peek() > -1)
{
itm.UploadUser = sr.ReadLine();
}
if (sr.Peek() > -1)
{
itm.DispOrder = TypeHelper.GetInt(sr.ReadLine());
}
sr.Close();
}
return(itm);
}
//DispOrder, UpdateDate, Filenameの順にソートする。
public int CompareTo(object obj)
{
FileListItem itm = default(FileListItem);
if (object.ReferenceEquals(obj.GetType(), typeof(FileListItem)))
{
itm = (FileListItem)obj;
if (this.DispOrder == itm.DispOrder)
{
//if (this.UploadDate == itm.UploadDate) {
return(this.Filename.CompareTo(itm.Filename));
//} else {
// return this.UploadDate.CompareTo(itm.UploadDate);
//}
}
else
{
return(this.DispOrder.CompareTo(itm.DispOrder));
}
}
else
{
return(0);
}
}
public FileListItem CreateNewItem(string sUploadUser)
{
var itm = new FileListItem(this);
itm.UploadUser = sUploadUser;
return(itm);
}
public void SaveDescription(FileListItem itm)
{
//一旦ifoファイルを削除する。
var fname = itm.FullpathInfo();
var fi = new FileInfo(fname);
if (fi.Exists)
{
fi.Delete();
}
//新しいDescriptionで再度作成する。
var sw = new StreamWriter(fname, false, System.Text.Encoding.Default);
sw.WriteLine(itm.Description);
sw.WriteLine(itm.UploadUser);
sw.WriteLine(itm.DispOrder);
sw.Close();
sw = null;
}