public void dgrListImages_EditCommand(object source, DataListCommandEventArgs e)
{
int _ID = Convert.ToInt32(dgrListImages.DataKeys[e.Item.ItemIndex].ToString());
UploadFileMulti.FtpClient _Ftp = new ToasoanTTXVN.UploadFileMulti.FtpClient(ftpServer, ftpuser, password, "");
if (e.CommandArgument.ToString().ToLower() == "delete")
{
Label lbFileAttach = e.Item.FindControl("lbFileAttach") as Label;
try
{
if (_Ftp.IsExistFolder(lbFileAttach.Text.Trim()))
{
_Ftp.DeleteFile(lbFileAttach.Text.Trim());
}
}
catch (Exception ex)
{
throw ex;
}
dal.Sp_DeleteOneFromT_FileQuangCao(_ID);
string thaotac = "Thao tác xóa ảnh đính kèm: " + lbFileAttach.Text + " tại TT QC: " + txt_tenquangcao.Text.Trim();
UltilFunc.Log_Action(_user.UserID, _user.UserName, DateTime.Now, int.Parse(Request["Menu_ID"].ToString()), thaotac);
LoadDataImage();
}
}
protected void btnXoaAnh_Click(object sender, EventArgs e)
{
UploadFileMulti.FtpClient _Ftp = new ToasoanTTXVN.UploadFileMulti.FtpClient(ftpServer, ftpuser, password, "");
string SqlUpdate = string.Empty;
foreach (DataListItem m_Item in dgrListImages.Items)
{
int _ID = int.Parse(this.dgrListImages.DataKeys[m_Item.ItemIndex].ToString());
CheckBox chk_Select = (CheckBox)m_Item.FindControl("optSelect");
Label lbFileAttach = m_Item.FindControl("lbFileAttach") as Label;
if (chk_Select != null && chk_Select.Checked)
{
dal.Sp_DeleteOneFromT_FileQuangCao(_ID);
string thaotac = "Thao tác xóa ảnh đính kèm: " + lbFileAttach.Text + " tại TT QC: " + txt_tenquangcao.Text.Trim();
UltilFunc.Log_Action(_user.UserID, _user.UserName, DateTime.Now, int.Parse(Request["Menu_ID"].ToString()), thaotac);
try
{
_Ftp.DeleteFile(lbFileAttach.Text.Trim());
}
catch (Exception ex)
{
throw ex;
}
}
}
LoadDataImage();
}
protected void btn_downloadimg_click(object sender, EventArgs e)
{
UploadFileMulti.FtpClient _Ftp = new ToasoanTTXVN.UploadFileMulti.FtpClient(ftpServer, ftpuser, password, "");
LoadDataImageTinBai();
if (DataListAnh.Items.Count != 0)
{
List <string> fileSave = new List <string>();
foreach (DataListItem m_Item in DataListAnh.Items)
{
Label lbFileAttach = m_Item.FindControl("lbFileAttach") as Label;
string _pathfile = Server.MapPath("/" + System.Configuration.ConfigurationManager.AppSettings["viewimg"].ToString() + lbFileAttach.Text);
byte[] file = _Ftp.DownloadFile(lbFileAttach.Text);
File.WriteAllBytes(_pathfile, file);
fileSave.Add(_pathfile);
}
/******************* ZIP FILE ******************************/
string _zipFile = "VietNamNews-QC.zip";
Response.Clear();
Response.ContentType = "application/zip";
Response.AddHeader("content-disposition", "filename=" + _zipFile);
using (ZipFile _zip = new ZipFile())
{
foreach (string filePath in fileSave)
{
if (File.Exists(filePath))
{
_zip.AddFile(filePath, "VietNamNews-Quangcao");
}
}
_zip.Save(Response.OutputStream);
}
Response.End();
/*************************************************/
}
}
public void DataListAnh_EditCommand(object source, DataListCommandEventArgs e)
{
UploadFileMulti.FtpClient _Ftp = new ToasoanTTXVN.UploadFileMulti.FtpClient(ftpServer, ftpuser, password, "");
if (e.CommandArgument.ToString().ToLower() == "download")
{
Label lbFileAttach = (Label)e.Item.FindControl("lbFileAttach");
if (_Ftp.IsExistFolder(lbFileAttach.Text))
{
byte[] file = _Ftp.DownloadFile(lbFileAttach.Text);
Response.Clear();
Response.ContentType = "application/octet-stream";
Response.AddHeader("Content-Disposition", "attachment;filename=" + Path.GetFileName(lbFileAttach.Text));
Response.Write(file);
Response.Flush();
Response.End();
}
else
{
FuncAlert.AlertJS(this, "File không có trong Server");
return;
}
}
}
