public void ReadProgressList()
{
// Read progress list
List<ProgressInfo> progressList = JsonConvert.DeserializeObject<List<ProgressInfo>>(
File.ReadAllText(GlobalHelper.ProgressList)).Select(c => (ProgressInfo)c).ToList();
List<ProgressInfo> tmpProgressList = new List<ProgressInfo>();
tmpProgressList.AddRange(progressList);
if (progressList.Count > 0)
{
ApiHelper api = new ApiHelper();
foreach (ProgressInfo info in progressList)
{
// 如果本地端未完成檔案存在才顯示於進度清單中，否則就將該筆進度刪除
if (File.Exists(info.LocalFilePath) && api.CheckPath(info.RemoteFilePath))
{
if (info.Type.Equals("Download"))
{
long localFileSize = new FileInfo(info.LocalFilePath).Length;
int percentage = Convert.ToInt32(((double)localFileSize / (double)info.FileSize) * 100);
_dataDownloadFiles.Add(new FileProgressItem
{
Name = System.IO.Path.GetFileName(info.LocalFilePath).Replace(GlobalHelper.TempDownloadFileExt, String.Empty),
Progress = percentage,
FileId = info.FileId
});
}
else
{
long remoteFileSize = api.GetFileSize(info.RemoteFilePath);
int percentage = Convert.ToInt32(((double)remoteFileSize / (double)info.FileSize) * 100);
_dataUploadFiles.Add(new FileProgressItem
{
Name = System.IO.Path.GetFileName(info.LocalFilePath).Replace(GlobalHelper.TempUploadFileExt, String.Empty),
Progress = percentage,
FileId = info.FileId
});
}
}
else
{
int indexOfFile = tmpProgressList.IndexOf(info);
tmpProgressList.RemoveAt(indexOfFile);
}
}
// Serialize progress list to json format
string jsonList = JsonConvert.SerializeObject(tmpProgressList, Formatting.Indented);
// Overwrite progress list
File.WriteAllText(GlobalHelper.ProgressList, jsonList, Encoding.UTF8);
}
}
public void UpdateProgressList(string type, string remoteFilePath, string localFilePath, string fileHash="")
{
// Create fileId
string fileId = String.Format("{0}_{1}",
type, Guid.NewGuid().ToString().Replace("-", String.Empty));
// Get remote file size
ApiHelper api = new ApiHelper();
long fileSize = 0;
if (type.Equals("Download"))
{
fileSize = api.GetFileSize(remoteFilePath);
}
else
{
fileSize = new FileInfo(localFilePath).Length;
}
// Prepare CFile Object
CFile dbFile = new CFile();
dbFile.FileHash = fileHash;
dbFile.OriginFileName = remoteFilePath.Substring(remoteFilePath.LastIndexOf('/') + 1).Replace(GlobalHelper.TempUploadFileExt,"");
// Read progress list
List<ProgressInfo> progressList = JsonConvert.DeserializeObject<List<ProgressInfo>>(
File.ReadAllText(GlobalHelper.ProgressList)).Select(c => (ProgressInfo)c).ToList();
// Check file is duplicated
if (type.Equals("Download"))
{
if (File.Exists(localFilePath) || File.Exists(localFilePath + GlobalHelper.TempDownloadFileExt))
{
int i = 1;
string filePathWithoutExt = String.Format(@"{0}\{1}",
System.IO.Path.GetDirectoryName(localFilePath),
System.IO.Path.GetFileNameWithoutExtension(localFilePath));
string filePathExt = System.IO.Path.GetExtension(localFilePath);
while (true)
{
localFilePath = String.Format("{0} ({1}){2}",
filePathWithoutExt,
i,
filePathExt);
if (File.Exists(localFilePath) || File.Exists(localFilePath + GlobalHelper.TempDownloadFileExt))
{
i++;
continue;
}
else
{
break;
}
}
}
else
{
localFilePath += GlobalHelper.TempDownloadFileExt;
}
}
else
{
string[] splitPath = remoteFilePath.Split(new char[] { '/' }, StringSplitOptions.RemoveEmptyEntries);
// 命名規則：公司名稱_產線編號_檔案分類編號_時間戳記.副檔名
WFTPDbContext db = new WFTPDbContext();
var info =
(from classify in db.Lv1Classifications
from customer in db.Lv2Customers
from branch in db.Lv3CustomerBranches
from line in db.Lv4Lines
from category in db.Lv5FileCategorys
where classify.ClassName == splitPath[0] &&
customer.CompanyName == splitPath[1] && customer.ClassifyId == classify.ClassifyId &&
branch.BranchName == splitPath[2] && branch.CompanyId == customer.CompanyId &&
line.LineName == splitPath[3] && line.BranchId == branch.BranchId &&
category.ClassName == splitPath[4]
select new
{
CompanyName = customer.CompanyName,
LineId = line.LineId,
CategoryId = category.FileCategoryId
}).First();
remoteFilePath = String.Format("{0}/{1}_{2}_{3}_{4}{5}{6}",
remoteFilePath.Substring(0, remoteFilePath.LastIndexOf('/')),
info.CompanyName,
info.LineId.ToString(),
info.CategoryId.ToString(),
System.DateTime.Now.ToString("yyyyMMddHHmmssffff"),
System.IO.Path.GetExtension(remoteFilePath),
GlobalHelper.TempUploadFileExt);
// Fill complete CFile value
dbFile.FileCategoryId = info.CategoryId;
dbFile.FileName = remoteFilePath.Substring(remoteFilePath.LastIndexOf('/') + 1).Replace(GlobalHelper.TempUploadFileExt, "");
dbFile.LineId = info.LineId;
dbFile.Path = remoteFilePath.Replace(GlobalHelper.TempUploadFileExt, "");
}
// Create new progress info
ProgressInfo progressInfo = new ProgressInfo()
{
Type = type,
RemoteFilePath = remoteFilePath,
LocalFilePath = localFilePath,
FileSize = fileSize,
FileId = fileId
};
progressList.Add(progressInfo);
// Serialize progress list to json format
string jsonList = JsonConvert.SerializeObject(progressList, Formatting.Indented);
// Overwrite progress list
File.WriteAllText(GlobalHelper.ProgressList, jsonList, Encoding.UTF8);
if (type.Equals("Download"))
{
// Add file to download list
Switcher.progress._dataDownloadFiles.Add(new FileProgressItem
{
Name = System.IO.Path.GetFileName(localFilePath).Replace(GlobalHelper.TempDownloadFileExt, String.Empty),
Progress = 0,
FileId = fileId
});
// Download file from FTP server
Dictionary<string, string> fileInfo = new Dictionary<string, string>();
fileInfo.Add("FileId", fileId);
fileInfo.Add("RemoteFilePath", remoteFilePath);
fileInfo.Add("LocalFilePath", System.IO.Path.GetDirectoryName(localFilePath));
fileInfo.Add("LocalFileName", System.IO.Path.GetFileName(localFilePath));
fileInfo.Add("RemoteFileSize", Convert.ToString(fileSize));
StartDownload(fileInfo);
}
else
{
// Add file to upload list
Switcher.progress._dataUploadFiles.Add(new FileProgressItem
{
Name = System.IO.Path.GetFileName(localFilePath).Replace(GlobalHelper.TempUploadFileExt, String.Empty),
Progress = 0,
FileId = fileId
});
// Upload file to FTP server
Dictionary<string, string> fileInfo = new Dictionary<string, string>();
fileInfo.Add("FileId", fileId);
fileInfo.Add("RemoteFilePath", remoteFilePath);
fileInfo.Add("LocalFilePath", localFilePath);
//fileInfo.Add("LocalFileName", System.IO.Path.GetFileName(localFilePath));
fileInfo.Add("LocalFileSize", Convert.ToString(fileSize));
fileInfo.Add("ModelCreateUser", dbFile.CreateUser);
fileInfo.Add("ModelFileCategoryId", dbFile.FileCategoryId.ToString());
fileInfo.Add("ModelFileHash", dbFile.FileHash);
fileInfo.Add("ModelFileName", dbFile.FileName);
fileInfo.Add("ModelLastEditUser", dbFile.LastEditUser);
fileInfo.Add("ModelLineId", dbFile.LineId.ToString());
fileInfo.Add("ModelOriginFileName", dbFile.OriginFileName);
fileInfo.Add("ModelPath", dbFile.Path);
StartUpload(fileInfo);
}
}
public void bgworkerStartUpload_DoWorkHandler(object sender, DoWorkEventArgs e)
{
ApiHelper api = new ApiHelper();
BackgroundWorker bgworkerStartUpload = sender as BackgroundWorker;
Dictionary<string, string> fileInfo = (Dictionary<string, string>)e.Argument;
Dictionary<string, string> asyncResult = new Dictionary<string, string>();
asyncResult.Add("IsCompleted", "false");
asyncResult.Add("FileId", fileInfo["FileId"]);
asyncResult.Add("RemoteFilePath", fileInfo["RemoteFilePath"]);
// Asynchronous FTP Upload
Chilkat.Ftp2 ftp = new Chilkat.Ftp2();
bool success;
success = ftp.UnlockComponent(GlobalHelper.ComponentCode);
if (success != true)
{
MessageBox.Show(ftp.LastErrorText);
return;
}
ftp.Hostname = GlobalHelper.FtpHost;
ftp.Username = GlobalHelper.FtpUsername;
ftp.Password = GlobalHelper.FtpPasswrod;
// Resume upload
ftp.RestartNext = true;
// Connect and login to the FTP server.
success = ftp.Connect();
if (success != true)
{
MessageBox.Show(ftp.LastErrorText);
return;
}
string localFilename = fileInfo["LocalFilePath"];
string remoteFilename = fileInfo["RemoteFilePath"];
long localFilesize = Convert.ToInt64(fileInfo["LocalFileSize"]);
success = ftp.AsyncPutFileStart(localFilename, remoteFilename);
if (success != true)
{
MessageBox.Show(ftp.LastErrorText);
return;
}
while (ftp.AsyncFinished != true)
{
if (_cancelList.Contains(fileInfo["FileId"]))
{
ftp.AsyncAbort();
break;
}
if (api.CheckPath(remoteFilename))
{
long remoteFilesize = api.GetFileSize(remoteFilename);
double percentage = ((double)remoteFilesize / (double)localFilesize) * 100;
bgworkerStartUpload.ReportProgress((int)percentage);
}
// Sleep 0.5 second.
ftp.SleepMs(500);
}
bool uploadSuccess = false;
// Did the upload succeed?
if (ftp.AsyncSuccess == true)
{
uploadSuccess = true;
bgworkerStartUpload.ReportProgress(100);
asyncResult["IsCompleted"] = "true";
}
else
{
}
ftp.Disconnect();
ftp.Dispose();
// Change Local file name back to original
string originalFilePath = fileInfo["LocalFilePath"].Replace(GlobalHelper.TempUploadFileExt, String.Empty);
if (uploadSuccess || _cancelList.Contains(fileInfo["FileId"]))
{
File.Move(fileInfo["LocalFilePath"], originalFilePath);
}
if (uploadSuccess)
{
// Move local file to Recycle bin
FileSystem.DeleteFile(originalFilePath, UIOption.OnlyErrorDialogs, RecycleOption.SendToRecycleBin);
// Remove temp extension from remote file
string newName = remoteFilename.Replace(GlobalHelper.TempUploadFileExt, String.Empty);
api.Rename(remoteFilename, newName);
// Insert record into db
int categoryId = Convert.ToInt32(fileInfo["ModelFileCategoryId"]);
int lineId = Convert.ToInt32(fileInfo["ModelLineId"]);
CFile.InsertOrUpdate(null, categoryId, lineId, fileInfo["ModelOriginFileName"],
fileInfo["ModelFileName"], false, GlobalHelper.LoginUserID, fileInfo["ModelFileHash"]);
}
e.Result = asyncResult;
}