public static void DeleteDirectory(string dirName)
{
string folderPath = Environment.GetFolderPath(Environment.SpecialFolder.StartMenu);
string dirPath = Path.Combine(folderPath, "Programs", dirName);
DirectoryTool.FullDeleteDirectories(dirPath);
}
private void DeleteFiles(File_DownloadItemViewModel fileItem)
{
if (File.Exists(fileItem.StorageFilePath))
{
File.Delete(fileItem.StorageFilePath);
}
DirectoryTool.FullDeleteDirectories(fileItem.UnZipFilePath);
}
private void DeleteFiles(File_DownloadItemViewModel fileItem)
{
// 解壓縮失敗，要記得把原始檔案和解壓縮資料夾一起刪除
if (File.Exists(fileItem.StorageFilePath) == true)
{
File.Delete(fileItem.StorageFilePath);
}
DirectoryTool.FullDeleteDirectories(fileItem.UnZipFilePath);
}
private void btnDelete_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
e.Handled = true;
string QuestSring = "您確定要刪除檔案?";
// userMeeting.isDownload + userMeeting.isBrowserd
switch (meetingRoomButtonType)
{
case MeetingRoomButtonType.NN:
break;
case MeetingRoomButtonType.YY:
break;
case MeetingRoomButtonType.OY:
QuestSring = string.Format("{0}附件資料下載時間已過期，是否確認刪除？", PaperLess_Emeeting.Properties.Settings.Default.CourseOrMeeting_String);
break;
case MeetingRoomButtonType.YO:
QuestSring = string.Format("{0}附件資料下載時間已過期，是否確認刪除？", PaperLess_Emeeting.Properties.Settings.Default.CourseOrMeeting_String);
break;
}
MessageBoxResult result = MessageBox.Show(QuestSring, "系統訊息", MessageBoxButton.YesNo);
if (result != MessageBoxResult.Yes)
{
return;
}
MouseTool.ShowLoading();
bool HasDelete = false;
try
{
//找出資料庫所有的檔案並且重置和刪除。
// 多少檔案完成
// 抓取檔案路徑
DataTable dt = MSCE.GetDataTable(@"select ID,StorageFileName from FileRow where UserID =@1 and MeetingID=@2 and DownloadBytes!=0 and DownloadBytes >= TotalBytes;"
, UserID, userMeeting.ID);
// 多少檔案要被刪除
foreach (DataRow dr in dt.Rows)
{
string filePath = ClickOnceTool.GetFilePath();
string StorageFileFolder = PaperLess_Emeeting.Properties.Settings.Default.File_StorageFileFolder;
string UnZipFileFolder = PaperLess_Emeeting.Properties.Settings.Default.File_UnZipFileFolder;
string StorageFilePath = filePath + "\\" + StorageFileFolder + "\\" + dr["StorageFileName"].ToString();
string UnZipFilePath = filePath + "\\" + UnZipFileFolder + "\\" + UserID + "\\" + userMeeting.ID + "\\" + dr["ID"].ToString();
if (File.Exists(StorageFilePath) == true)
{
File.Delete(StorageFilePath);
}
DirectoryTool.FullDeleteDirectories(UnZipFilePath);
}
string SQL = @"update FileRow set DownloadBytes=0,TotalBytes=0,FinishedFileVersion=0 where UserID =@1 and MeetingID=@2 ";
int success = MSCE.ExecuteNonQuery(SQL
, UserID, userMeeting.ID);
if (success < 1)
{
LogTool.Debug(new Exception(@"DB失敗: " + SQL));
}
else
{
HasDelete = true;
}
}
catch (Exception ex)
{
LogTool.Debug(ex);
}
MouseTool.ShowArrow();
if (HasDelete == false)
{
AutoClosingMessageBox.Show("刪除失敗");
}
else
{
// userMeeting.isDownload + userMeeting.isBrowserd
//switch (meetingRoomButtonType)
//{
// case MeetingRoomButtonType.NN:
// btnDelete.Visibility = Visibility.Collapsed;
// pb.Value = pb.Minimum;
// break;
// case MeetingRoomButtonType.YY:
// // 一般都會顯示這個，除非下載瀏覽過期之類的
// btnDelete.Visibility = Visibility.Collapsed;
// btnDownload.Visibility = Visibility.Visible;
// pb.Value = pb.Minimum;
// break;
// case MeetingRoomButtonType.OY:
// btnDelete.Visibility = Visibility.Collapsed;
// btnDownloadForbidden.Visibility = Visibility.Visible;
// pb.Value = pb.Minimum;
// break;
// case MeetingRoomButtonType.YO:
// btnDelete.Visibility = Visibility.Collapsed;
// btnRead2Forbidden.Visibility = Visibility.Visible;
// pb.Value = pb.Minimum;
// break;
//}
btnDelete.Visibility = Visibility.Collapsed;
btnRefresh.Visibility = Visibility.Visible;
pb.Value = pb.Minimum;
txtPercent.Text = "0 %";
}
}
private void btnDelete_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
e.Handled = true;
string messageBoxText = "您確定要刪除檔案?";
switch (meetingRoomButtonType)
{
case MeetingRoomButtonType.OY:
messageBoxText = string.Format("{0}附件資料下載時間已過期，是否確認刪除？", Settings.Default.CourseOrMeeting_String);
break;
case MeetingRoomButtonType.YO:
messageBoxText = string.Format("{0}附件資料下載時間已過期，是否確認刪除？", Settings.Default.CourseOrMeeting_String);
break;
}
MessageBoxResult messageBoxResult = MessageBox.Show(messageBoxText, "系統訊息", MessageBoxButton.YesNo);
if (messageBoxResult == MessageBoxResult.Yes)
{
MouseTool.ShowLoading();
bool flag = false;
try
{
DataTable dataTable = MSCE.GetDataTable("select ID,StorageFileName from FileRow where UserID =@1 and MeetingID=@2 and DownloadBytes!=0 and DownloadBytes >= TotalBytes;", UserID, userMeeting.ID);
foreach (DataRow row in dataTable.Rows)
{
string filePath = ClickOnceTool.GetFilePath();
string file_StorageFileFolder = Settings.Default.File_StorageFileFolder;
string file_UnZipFileFolder = Settings.Default.File_UnZipFileFolder;
string path = filePath + "\\" + file_StorageFileFolder + "\\" + row["StorageFileName"].ToString();
string dirPath = filePath + "\\" + file_UnZipFileFolder + "\\" + UserID + "\\" + userMeeting.ID + "\\" + row["ID"].ToString();
if (File.Exists(path))
{
File.Delete(path);
}
DirectoryTool.FullDeleteDirectories(dirPath);
}
string text = "update FileRow set DownloadBytes=0,TotalBytes=0,FinishedFileVersion=0 where UserID =@1 and MeetingID=@2 ";
int num = MSCE.ExecuteNonQuery(text, UserID, userMeeting.ID);
if (num < 1)
{
LogTool.Debug(new Exception("DB失敗: " + text));
}
else
{
flag = true;
}
}
catch (Exception ex)
{
LogTool.Debug(ex);
}
MouseTool.ShowArrow();
if (!flag)
{
AutoClosingMessageBox.Show("刪除失敗");
return;
}
btnDelete.Visibility = Visibility.Collapsed;
btnRefresh.Visibility = Visibility.Visible;
pb.Value = pb.Minimum;
txtPercent.Text = "0 %";
}
}