public DataTable GetImage(string _pathFolder, string searchPattern)
{
DirectoryInfo mainDir = new DirectoryInfo(_pathFolder);
//Get a list of files and folders in this directory
//FileSystemInfo[] FSInfos = mainDir.GetFileSystemInfos();
FileSystemInfo[] FSInfos;
if (searchPattern == null || searchPattern == "")
{
FSInfos = mainDir.GetFileSystemInfos();
}
else
{
FSInfos = mainDir.GetFileSystemInfos("*" + searchPattern + "*");
}
DataTable FileSystemInfosTable = new DataTable();
DataRow myDataRow;
FileSystemInfosTable.Columns.Add(new DataColumn("FileName1", Type.GetType("System.String"))); //FileName
FileSystemInfosTable.Columns.Add(new DataColumn("FileName2", Type.GetType("System.String"))); //FileName
FileSystemInfosTable.Columns.Add(new DataColumn("FileName3", Type.GetType("System.String"))); //FileName
FileSystemInfosTable.Columns.Add(new DataColumn("FileName4", Type.GetType("System.String"))); //FileName
FileSystemInfosTable.Columns.Add(new DataColumn("FileShortName1", Type.GetType("System.String"))); //FileName
FileSystemInfosTable.Columns.Add(new DataColumn("FileShortName2", Type.GetType("System.String"))); //FileName
FileSystemInfosTable.Columns.Add(new DataColumn("FileShortName3", Type.GetType("System.String"))); //FileName
FileSystemInfosTable.Columns.Add(new DataColumn("FileShortName4", Type.GetType("System.String"))); //FileName
FileSystemInfosTable.Columns.Add(new DataColumn("IsFile1", Type.GetType("System.Boolean"))); //FileName
FileSystemInfosTable.Columns.Add(new DataColumn("IsFile2", Type.GetType("System.Boolean"))); //FileName
FileSystemInfosTable.Columns.Add(new DataColumn("IsFile3", Type.GetType("System.Boolean"))); //FileName
FileSystemInfosTable.Columns.Add(new DataColumn("IsFile4", Type.GetType("System.Boolean"))); //FileName
FileSystemInfosTable.Columns.Add(new DataColumn("Modified1", Type.GetType("System.DateTime"))); //Last modified date and time
FileSystemInfosTable.Columns.Add(new DataColumn("Modified2", Type.GetType("System.DateTime"))); //Last modified date and time
FileSystemInfosTable.Columns.Add(new DataColumn("Modified3", Type.GetType("System.DateTime"))); //Last modified date and time
FileSystemInfosTable.Columns.Add(new DataColumn("Modified4", Type.GetType("System.DateTime"))); //Last modified date and time
string filename;
int i = 1;
myDataRow = FileSystemInfosTable.NewRow();
foreach (FileSystemInfo FSInfo in FSInfos)
{
filename = FSInfo.ToString();
if (filename == "Thumbnails")
{
continue;
}
if (FSInfo.ToString().Length < 15)
{
myDataRow["FileName" + i.ToString()] = FSInfo.ToString();
myDataRow["FileShortName" + i.ToString()] = FSInfo.ToString();
}
else
{
myDataRow["FileShortName" + i.ToString()] = FSInfo.ToString().Substring(0, 15) + "...";
myDataRow["FileName" + i.ToString()] = FSInfo.ToString();
}
// Kiem tra xem Image nay da Thumbnails chua thi Create Image trong Thumbnails
/*if (!File.Exists(_pathFolder + @"/Thumbnails/" + FSInfo.ToString()) && checkImageExtension(FSInfo.ToString()))
* {
* ThumbnailUtilities _upload = new ThumbnailUtilities();
* _upload.CreateThumbnail(150, _upload.CurrentPath, FSInfo.ToString(), @"Images2018/Uploaded/" + SetFolder());
* _upload.CreateChildThumbnail(90, _upload.CurrentPath, FSInfo.ToString(), @"Images2018/Uploaded/" + SetFolder());
* }*/
myDataRow["Modified" + i.ToString()] = FSInfo.LastWriteTime;
switch (FSInfo.GetType().ToString())
{
case "System.IO.DirectoryInfo":
{
myDataRow["IsFile" + i.ToString()] = false;
i += 1;
if (i % 5 != 0)
{
//Tiep tuc them anh vao cot tiep theo:
continue;
}
FileSystemInfosTable.Rows.Add(myDataRow);
i = 1;
myDataRow = FileSystemInfosTable.NewRow();
break;
}
case "System.IO.FileInfo":
{
if (checkExtension(FSInfo.Name))
{
myDataRow["IsFile" + i.ToString()] = true;
i += 1;
if (i % 5 != 0)
{
//Tiep tuc them anh vao cot tiep theo:
continue;
}
FileSystemInfosTable.Rows.Add(myDataRow);
i = 1;
myDataRow = FileSystemInfosTable.NewRow();
}
break;
}
}
}
if ((i % 5 != 0) && myDataRow["FileName1"].ToString() != "")
{
FileSystemInfosTable.Rows.Add(myDataRow);
}
return(FileSystemInfosTable);
}
public DataTable GetListImage(string _pathFolder, string searchPattern)
{
DirectoryInfo mainDir = new DirectoryInfo(_pathFolder);
FileSystemInfo[] FSInfos;
if (searchPattern == null || searchPattern == "")
{
FSInfos = mainDir.GetFileSystemInfos();
}
else
{
FSInfos = mainDir.GetFileSystemInfos("*" + searchPattern + "*");
}
DataTable FileSystemInfosTable = new DataTable();
DataRow myDataRow;
FileSystemInfosTable.Columns.Add(new DataColumn("FileName", Type.GetType("System.String"))); //FileName
FileSystemInfosTable.Columns.Add(new DataColumn("FileShortName", Type.GetType("System.String"))); //FileName
FileSystemInfosTable.Columns.Add(new DataColumn("IsFile", Type.GetType("System.Boolean"))); //FileName
FileSystemInfosTable.Columns.Add(new DataColumn("Modified", Type.GetType("System.DateTime"))); //Last modified date and time
FileSystemInfosTable.Columns.Add(new DataColumn("Avatar", Type.GetType("System.String"))); //Last modified date and time
FileSystemInfosTable.Columns.Add(new DataColumn("Size", Type.GetType("System.String"))); //Size
FileSystemInfosTable.Columns.Add(new DataColumn("FileName_IsFile", Type.GetType("System.String"))); //Size
//Modified 23012008
FileSystemInfosTable.Columns.Add(new DataColumn("FullName", Type.GetType("System.String"))); //FullName
//Modified 23012008
string filename;
myDataRow = FileSystemInfosTable.NewRow();
foreach (FileSystemInfo FSInfo in FSInfos)
{
filename = FSInfo.ToString();
if (filename == "Thumbnails")
{
continue;
}
if (FSInfo.ToString().Length < 50)
{
myDataRow["FileName"] = FSInfo.ToString();
myDataRow["FileShortName"] = FSInfo.ToString();
}
else
{
myDataRow["FileShortName"] = FSInfo.ToString().Substring(0, 50) + "...";
myDataRow["FileName"] = FSInfo.ToString();
}
// Kiem tra xem Image nay da Thumbnails chua thi Create Image trong Thumbnails
/*if (!File.Exists(_pathFolder + @"/Thumbnails/" + FSInfo.ToString()) && checkImageExtension(FSInfo.ToString()))
* {
* ThumbnailUtilities _upload = new ThumbnailUtilities();
* _upload.CreateThumbnail(150, _upload.CurrentPath, FSInfo.ToString(), @"Images2018/Uploaded/" + SetFolder());
* _upload.CreateChildThumbnail(90, _upload.CurrentPath, FSInfo.ToString(), @"Images2018/Uploaded/" + SetFolder());
* }*/
myDataRow["Modified"] = FSInfo.LastWriteTime;
switch (FSInfo.GetType().ToString())
{
case "System.IO.DirectoryInfo":
{
myDataRow["IsFile"] = false;
myDataRow["Avatar"] = @"/images/icons/folder.gif";
myDataRow["Size"] = "Dir";
myDataRow["FileName_IsFile"] = myDataRow["FileName"] + "," + myDataRow["IsFile"];
myDataRow["FullName"] = "";
FileSystemInfosTable.Rows.Add(myDataRow);
myDataRow = FileSystemInfosTable.NewRow();
break;
}
case "System.IO.FileInfo":
{
if (checkExtension(FSInfo.Name))
{
myDataRow["IsFile"] = true;
if (checkImageExtension(FSInfo.ToString()))
{
myDataRow["Avatar"] = @"/images/icons/document_add.png";
}
else
if (checkFlashExtension(FSInfo.ToString()))
{
myDataRow["Avatar"] = @"/images/icons/flash.jpg";
}
else
if (checkWindowMediaExtension(FSInfo.ToString()))
{
myDataRow["Avatar"] = @"/images/icons/windowmedia.jpg";
}
myDataRow["FileName_IsFile"] = myDataRow["FileName"] + "," + myDataRow["IsFile"];
myDataRow["Size"] = GetFileSize(((FileInfo)FSInfo).Length);
string strolder = HttpContext.Current.Request.PhysicalApplicationPath.Replace(@"\", "/");
myDataRow["FullName"] = FSInfo.FullName.Replace("\\", "/").Replace(strolder, System.Configuration.ConfigurationSettings.AppSettings["ImageUrl"]);
FileSystemInfosTable.Rows.Add(myDataRow);
myDataRow = FileSystemInfosTable.NewRow();
}
break;
}
}
}
return(FileSystemInfosTable);
}
