private void clOriginalList_DragDrop(object sender, DragEventArgs e)
{
string[] droppedFiles = ((string[])e.Data.GetData(DataFormats.FileDrop));
if (droppedFiles.Count() > 0)
{
lblDragMessage.Visible = false;
}
foreach (var file in droppedFiles)
{
btnSelectAll.Enabled = true;
if (!isFolder(file))
{
if (!isListed(file))
{
FileInf fileInfo = new FileInf();
fileInfo.FullPath = file;
fileInfo.FileName = Path.GetFileName(file);
fileInfo.DirectoryName = Path.GetDirectoryName(file);
fileInfo.Extension = Path.GetExtension(file);
originalList.Add(fileInfo);
clOriginalList.Items.Add(fileInfo.FileName);
}
}
if (isFolder(file))
{
FillOriginalListByDrag(file);
}
}
}
public override void Run()
{
this.Info("Removing files...");
FileInf[] files = this.SelectFiles();
for (int i = files.Length - 1; i > -1; i--)
{
FileInf file = files[i];
try
{
File.Delete(file.Path);
this.Workflow.FilesPerTask[file.TaskId].Remove(file);
this.InfoFormat("File removed: {0}", file.Path);
}
catch (ThreadAbortException)
{
throw;
}
catch (Exception e)
{
this.ErrorFormat("An error occured while deleting the file {0}", e, file.Path);
}
}
this.Info("Task finished.");
}
public override TaskStatus Run()
{
Info("Listing files...");
//System.Threading.Thread.Sleep(10 * 1000);
bool success = true;
try
{
var xmlPath = Path.Combine(Workflow.WorkflowTempFolder,
string.Format("ListFiles_{0:yyyy-MM-dd-HH-mm-ss-fff}.xml", DateTime.Now));
var xdoc = new XDocument(new XElement("WexflowProcessing"));
var xWorkflow = new XElement("Workflow",
new XAttribute("id", Workflow.Id),
new XAttribute("name", Workflow.Name),
new XAttribute("description", Workflow.Description));
var xFiles = new XElement("Files");
foreach (List <FileInf> files in Workflow.FilesPerTask.Values)
{
foreach (FileInf file in files)
{
xFiles.Add(file.ToXElement());
Info(file.ToString());
}
}
xWorkflow.Add(xFiles);
if (xdoc.Root != null)
{
xdoc.Root.Add(xWorkflow);
}
xdoc.Save(xmlPath);
var xmlFile = new FileInf(xmlPath, Id);
Files.Add(xmlFile);
Info(xmlFile.ToString());
}
catch (ThreadAbortException)
{
throw;
}
catch (Exception e)
{
ErrorFormat("An error occured while listing files. Error: {0}", e.Message);
success = false;
}
var status = Status.Success;
if (!success)
{
status = Status.Error;
}
Info("Task finished.");
return(new TaskStatus(status, false));
}
protected void Page_Load(object sender, EventArgs e)
{
string id = Request.QueryString["id"];
string uid = Request.QueryString["uid"];
string cak = Request.QueryString["callback"];
int ret = 0;
//参数为空
if (!string.IsNullOrEmpty(id))
{
DBFile.complete(id);
FileInf folder = new FileInf();
folder.id = id;
DBFile.read(ref folder);
//扫描文件夹
fd_scan sc = new fd_scan();
sc.scan(folder);
//合并完毕
DBFile.merged(id);
ret = 1;
//触发事件
up7_biz_event.folder_post_complete(id);
}
Response.Write(cak + "(" + ret + ")");
}
void mkpath()
{
var id = this.reqString("id");
var pathLoc = this.reqStringDecode("pathLoc");
FileInf fileSvr = new FileInf();
fileSvr.id = id;
fileSvr.nameLoc = Path.GetFileName(pathLoc);
fileSvr.nameSvr = fileSvr.nameLoc;
fileSvr.pathLoc = pathLoc;
PathBuilderUuid pb = new PathBuilderUuid();
fileSvr.pathSvr = pb.genFile(id, fileSvr.nameLoc);
fileSvr.pathSvr = fileSvr.pathSvr.Replace("\\", "/");
//数据库存在相同文件
DBFile db = new DBFile();
FileInf fileExist = new FileInf();
db.Add(ref fileSvr);
//触发事件
up6_biz_event.file_create(fileSvr);
//
JObject o = new JObject();
o["pathSvr"] = fileSvr.pathSvr;
this.toContent(o);
}
private void FillOriginalListByDrag(string folderPath)
{
if (txtPathFolder.Text.Equals(string.Empty))
{
txtPathFolder.Text = folderPath;
}
DirectoryInfo dir = new DirectoryInfo(folderPath);
if (dir.GetFiles().Length > 0)
{
lblDragMessage.Visible = false;
}
foreach (var file in dir.GetFiles())
{
if (!isListed(file.FullName))
{
FileInf fileInfo = new FileInf();
fileInfo.FileName = file.Name;
fileInfo.FullPath = file.FullName;
fileInfo.DirectoryName = file.DirectoryName;
fileInfo.Extension = file.Extension;
originalList.Add(fileInfo);
clOriginalList.Items.Add(fileInfo.FileName);
}
}
}
private void clOriginalList_ItemCheck(object sender, ItemCheckEventArgs e)
{
string fileName = clOriginalList.Items[e.Index].ToString();
if (e.NewValue == CheckState.Checked)
{
FileInf fileInfo = FindFileByName(originalList, fileName);
checkedItems.Add(fileInfo);
lbRenamedList.Items.Add(fileInfo.FileName);
}
if (e.NewValue == CheckState.Unchecked)
{
checkedItems.RemoveAll(x => x.FileName == fileName);
lbRenamedList.Items.Remove(fileName);
}
if (isAllChecked())
{
btnSelectAll.Text = "Deseleccionar Todo";
}
else
{
btnSelectAll.Text = "Seleccionar Todo";
}
}
/// <summary>
/// 覆盖同名文件，更新相对路径
/// </summary>
/// <param name="inf"></param>
/// <param name="pathParent"></param>
public void cover(FileInf inf, string pathParent)
{
List <string> files = new List <string>();
List <string> folders = new List <string>();
this.getAllFiles(inf, pathParent, ref files, ref folders);
this.cover_files(files);
this.cover_folders(folders);
}
/// <summary>
/// 根据文件MD5获取文件信息
/// 取已上传完的文件
/// </summary>
/// <param name="md5"></param>
/// <param name="inf"></param>
/// <returns></returns>
public virtual bool exist_file(string md5, ref FileInf inf)
{
if (string.IsNullOrEmpty(md5))
{
return(false);
}
bool ret = false;
StringBuilder sb = new StringBuilder();
sb.Append("select top 1 ");
sb.Append(" f_uid");
sb.Append(",f_nameLoc");
sb.Append(",f_nameSvr");
sb.Append(",f_pathLoc");
sb.Append(",f_pathSvr");
sb.Append(",f_pathRel");
sb.Append(",f_lenLoc");
sb.Append(",f_sizeLoc");
sb.Append(",f_pos");
sb.Append(",f_lenSvr");
sb.Append(",f_perSvr");
sb.Append(",f_complete");
sb.Append(",f_time");
sb.Append(",f_deleted");
sb.Append(" from up6_files where f_md5=@f_md5 and f_complete=1 order by f_perSvr desc");
DbHelper db = new DbHelper();
DbCommand cmd = db.GetCommand(sb.ToString());
db.AddString(ref cmd, "@f_md5", md5, 40);
DbDataReader r = db.ExecuteReader(cmd);
if (r.Read())
{
inf.uid = r.GetInt32(0);
inf.nameLoc = r.GetString(1);
inf.nameSvr = r.GetString(2);
inf.pathLoc = r.GetString(3);
inf.pathSvr = r.GetString(4);
inf.pathRel = r.GetString(5);
inf.md5 = md5;
inf.lenLoc = r.GetInt64(6);
inf.sizeLoc = r.GetString(7);
inf.offset = r.GetInt64(8);
inf.lenSvr = r.GetInt64(9);
inf.perSvr = r.GetString(10);
inf.complete = r.GetBoolean(11);
inf.time = r.GetDateTime(12);
inf.deleted = r.GetBoolean(13);
ret = true;
}
r.Close();
return(ret);
}
public override string read(string uid)
{
StringBuilder sb = new StringBuilder();
sb.Append("select ");
sb.Append(" f_id"); //0
sb.Append(",f_fdTask"); //1
sb.Append(",f_nameLoc"); //2
sb.Append(",f_nameSvr"); //3
sb.Append(",f_pathLoc"); //4
sb.Append(",f_pathSvr"); //5
sb.Append(",f_pathRel"); //6
sb.Append(",f_md5"); //7
sb.Append(",f_lenLoc"); //8
sb.Append(",f_sizeLoc"); //9
sb.Append(",f_pos"); //10
sb.Append(",f_lenSvr"); //11
sb.Append(",f_perSvr"); //12
//
sb.Append(" from up6_files");
//
sb.Append(" where f_uid=:f_uid and f_complete=0 and f_deleted=0 and f_fdChild=0 and f_scan=0");
DbHelper db = new DbHelper();
DbCommand cmd = db.GetCommand(sb.ToString());
db.AddInt(ref cmd, ":f_uid", int.Parse(uid));
DbDataReader r = db.ExecuteReader(cmd);
while (r.Read())
{
var f = new FileInf();
f.id = r.GetString(0);
int fdTask = r.GetInt32(1);
if (fdTask == 1)
{
f.fdTask = true;
}
f.nameLoc = r.GetString(2);
f.nameSvr = r.GetString(3);
f.pathLoc = r.GetString(4);
f.pathSvr = r.GetString(5);
f.pathRel = r.IsDBNull(6) ? string.Empty : r.GetString(6);
f.md5 = r.IsDBNull(7) ? string.Empty : r.GetString(7);
f.lenLoc = r.GetInt64(8);
f.sizeLoc = r.GetString(9);
f.offset = r.GetInt64(10);
f.lenSvr = r.GetInt64(11);
f.perSvr = r.GetString(12);
this.files.Add(f);
}
r.Close();
return(this.to_json());//
}
public override TaskStatus Run()
{
this.Info("Loading files...");
bool success = true;
try
{
foreach (string folder in this.Folders)
{
foreach (string file in Directory.GetFiles(folder))
{
FileInf fi = new FileInf(file, this.Id);
this.Files.Add(fi);
this.InfoFormat("File loaded: {0}", file);
success &= true;
}
}
foreach (string file in this.FLFiles)
{
if (File.Exists(file))
{
this.Files.Add(new FileInf(file, this.Id));
this.InfoFormat("File loaded: {0}", file);
success &= true;
}
else
{
this.ErrorFormat("File not found: {0}", file);
success &= false;
}
}
}
catch (ThreadAbortException)
{
throw;
}
catch (Exception e)
{
this.ErrorFormat("An error occured while loading files.", e);
success &= false;
}
Status status = Status.Success;
if (!success)
{
status = Status.Error;
}
this.Info("Task finished.");
return(new TaskStatus(status, false));
}
/// <summary>
/// 计算token，进行授权检查
/// token = encode( md5(id+nameLoc))
/// </summary>
/// <param name="f"></param>
/// <param name="action">动作：init,block,cmp</param>
/// <returns></returns>
public string token(FileInf f, string action = "init")
{
string str = f.id + f.nameLoc + action;
if (action == "block")
{
str = f.id + f.pathSvr + action;
}
str = this.md5(str);
str = this.encode(str);
return(str);
}
private bool LoadFiles()
{
var success = true;
if (Recursive)
{
foreach (string folder in Folders)
{
var files = GetFilesRecursive(folder);
foreach (var file in files)
{
if (string.IsNullOrEmpty(RegexPattern) || Regex.IsMatch(file, RegexPattern))
{
var fi = new FileInf(file, Id);
Files.Add(fi);
InfoFormat("File loaded: {0}", file);
}
}
}
}
else
{
foreach (string folder in Folders)
{
foreach (string file in Directory.GetFiles(folder))
{
if (string.IsNullOrEmpty(RegexPattern) || Regex.IsMatch(file, RegexPattern))
{
var fi = new FileInf(file, Id);
Files.Add(fi);
InfoFormat("File loaded: {0}", file);
}
}
}
}
foreach (string file in FlFiles)
{
if (File.Exists(file))
{
Files.Add(new FileInf(file, Id));
InfoFormat("File loaded: {0}", file);
}
else
{
ErrorFormat("File not found: {0}", file);
success = false;
}
}
return(success);
}
public override void Delete(FileInf file)
{
using (var client = new SftpClient(GetConnectionInfo()))
{
client.Connect();
client.ChangeDirectory(Path);
client.DeleteFile(file.Path);
client.Disconnect();
}
}
public void scan(FileInf inf, string root)
{
//扫描文件和目录
this.GetAllFiles(inf, root);
DbHelper db = new DbHelper();
db.connection.Open();
this.save_files(db); //保存文件列表
this.save_folders(db); //保存目录列表
db.connection.Close();
}
public void scan(FileInf inf)
{
this.db.connection.Open();
this.makeCmdF();
this.makeCmdFD();
this.GetAllFiles(inf, inf.pathSvr);
this.db.connection.Close();
this.cmd_add_f.Dispose();
this.cmd_add_fd.Dispose();
}
/// <summary>
/// 根据文件ID获取文件信息
/// </summary>
/// <param name="f_id"></param>
/// <returns></returns>
public bool read(string f_id, ref FileInf inf)
{
bool ret = false;
StringBuilder sb = new StringBuilder();
sb.Append("select top 1 ");
sb.Append(" f_uid");
sb.Append(",f_nameLoc");
sb.Append(",f_nameSvr");
sb.Append(",f_pathLoc");
sb.Append(",f_pathSvr");
sb.Append(",f_pathRel");
sb.Append(",f_md5");
sb.Append(",f_lenLoc");
sb.Append(",f_sizeLoc");
sb.Append(",f_pos");
sb.Append(",f_lenSvr");
sb.Append(",f_perSvr");
sb.Append(",f_complete");
sb.Append(",f_time");
sb.Append(",f_deleted");
sb.Append(" from up6_files where f_id=@f_id");
DbHelper db = new DbHelper();
DbCommand cmd = db.GetCommand(sb.ToString());
db.AddString(ref cmd, "@f_id", f_id, 32);
DbDataReader r = db.ExecuteReader(cmd);
if (r.Read())
{
inf.id = f_id;
inf.uid = r.GetInt32(0);
inf.nameLoc = r.GetString(1);
inf.nameSvr = r.GetString(2);
inf.pathLoc = r.GetString(3);
inf.pathSvr = r.GetString(4);
inf.pathRel = r.IsDBNull(5) ? string.Empty : r.GetString(5);
inf.md5 = r.GetString(6);
inf.lenLoc = r.GetInt64(7);
inf.sizeLoc = r.GetString(8);
inf.offset = r.GetInt64(9);
inf.lenSvr = r.GetInt64(10);
inf.perSvr = r.GetString(11);
inf.complete = r.GetBoolean(12);
inf.time = r.GetDateTime(13);
inf.deleted = r.GetBoolean(14);
ret = true;
}
r.Close();
return(ret);
}
void savePartFolder()
{
FileInf fileSvr = new FileInf();
fileSvr.id = id;
fileSvr.nameLoc = Path.GetFileName(pathLoc);
fileSvr.nameSvr = nameLoc;
fileSvr.lenLoc = long.Parse(lenLoc);
fileSvr.sizeLoc = sizeLoc;
fileSvr.pathLoc = this.pathLoc;
fileSvr.pathSvr = this.pathSvr;
fileSvr.pathRel = this.pathRel;
fileSvr.pid = this.pid;
fileSvr.pidRoot = pidRoot;
fileSvr.blockCount = int.Parse(blockCount);
fileSvr.blockSize = int.Parse(blockSize);
HttpPostedFile part = Request.Files.Get(0);
//验证大小
if (part.InputStream.Length != long.Parse(this.blockSize))
{
Response.End();
return;
}
//计算块md5
string md5Svr = string.Empty;
if (!string.IsNullOrEmpty(this.blockMd5))
{
md5Svr = this.mkMD5(part.InputStream);
}
//保存块数据
FileBlockWriter fbw = new FileBlockWriter();
fbw.write(fileSvr.pathSvr, fileSvr.lenLoc, long.Parse(this.blockOffset), ref part);
//触发事件
up7_biz_event.file_post_block(id, int.Parse(blockIndex));
//返回信息
JObject o = new JObject();
o["msg"] = "ok";
o["md5"] = md5Svr;
o["offset"] = long.Parse(this.blockOffset);
string json = JsonConvert.SerializeObject(o);//取消格式化
Response.Write(json);
}
/// <summary>
/// 添加一条数据
/// </summary>
public static void add(ref FileInf f)
{
string sql = @"
insert into up7_files(
f_id
,f_fdTask
,f_uid
,f_nameLoc
,f_nameSvr
,f_pathLoc
,f_pathSvr
,f_pathRel
,f_blockCount
,f_blockSize
,f_blockPath
,f_lenLoc
,f_sizeLoc
) values (
@f_id
,@f_fdTask
,@f_uid
,@f_nameLoc
,@f_nameSvr
,@f_pathLoc
,@f_pathSvr
,@f_pathRel
,@f_blockCount
,@f_blockSize
,@f_blockPath
,@f_lenLoc
,@f_sizeLoc
) ";
DbHelper db = new DbHelper();
DbCommand cmd = db.GetCommand(sql);
db.AddString(ref cmd, "@f_id", f.id, 36);
db.AddBool(ref cmd, "@f_fdTask", f.fdTask);
db.AddInt(ref cmd, "@f_uid", f.uid);
db.AddString(ref cmd, "@f_nameLoc", f.nameLoc, 255);
db.AddString(ref cmd, "@f_nameSvr", f.nameSvr, 255);
db.AddString(ref cmd, "@f_pathLoc", f.pathLoc, 512);
db.AddString(ref cmd, "@f_pathSvr", f.pathSvr, 512);
db.AddString(ref cmd, "@f_pathRel", f.pathRel, 512);
db.AddInt(ref cmd, "@f_blockCount", f.blockCount);
db.AddInt(ref cmd, "@f_blockSize", f.blockSize);
db.AddString(ref cmd, "@f_blockPath", f.blockPath, 512);
db.AddInt64(ref cmd, "@f_lenLoc", f.lenLoc);
db.AddString(ref cmd, "@f_sizeLoc", f.sizeLoc, 15);
db.ExecuteNonQuery(cmd);
}
/// <summary>
/// 保留原始文件名称
/// 文件存在重复
/// 格式：
/// upload/uid/年/月/日/uuid/file_name
/// </summary>
/// <param name="uid"></param>
/// <param name="f"></param>
/// <returns></returns>
public override string genFile(int uid, ref FileInf f)
{
var uuid = Guid.NewGuid().ToString("N"); // e0a953c3ee6040eaa9fae2b667060e09
DateTime timeCur = DateTime.Now;
string path = Path.Combine(this.getRoot(), timeCur.ToString("yyyy"));
path = Path.Combine(path, timeCur.ToString("MM"));
path = Path.Combine(path, timeCur.ToString("dd"));
path = Path.Combine(path, uuid);
path = Path.Combine(path, f.nameLoc);
return(path);
}
/// <summary>
/// 保留原始文件名称
/// 文件存在重复
/// 格式：
/// upload/uid/年/月/日/uuid/file_name
/// </summary>
/// <param name="uid"></param>
/// <param name="f"></param>
/// <returns></returns>
public override string genFile(int uid, ref FileInf f)
{
var uuid = f.id;//取消生成ID，使用自已的ID
DateTime timeCur = DateTime.Now;
string path = Path.Combine(this.getRoot(), timeCur.ToString("yyyy"));
path = Path.Combine(path, timeCur.ToString("MM"));
path = Path.Combine(path, timeCur.ToString("dd"));
path = Path.Combine(path, uuid);
path = Path.Combine(path, f.nameLoc);
return(path.Replace("\\", "/"));
}
public override string genFolder(ref FileInf fd)
{
var uuid = fd.id; //取消生成新ID,使用原始文件夹ID
DateTime timeCur = DateTime.Now;
string path = Path.Combine(this.getRoot(), timeCur.ToString("yyyy"));
path = Path.Combine(path, timeCur.ToString("MM"));
path = Path.Combine(path, timeCur.ToString("dd"));
path = Path.Combine(path, uuid);
path = Path.Combine(path, fd.nameLoc);
return(path);
}
public override void Delete(FileInf file)
{
using (SftpClient client = new SftpClient(this.GetConnectionInfo()))
{
client.Connect();
client.ChangeDirectory(this.Path);
client.DeleteFile(file.Path);
this.Task.InfoFormat("[PluginSFTP] file {0} deleted from {1}.", file.Path, this.Server);
client.Disconnect();
}
}
public static void update(ref FileInf m)
{
StringBuilder sql = new StringBuilder();
sql.Append("update up7_files set");
sql.Append(" f_pathSvr=@f_pathSvr");
sql.Append(",f_pathRel=@f_pathRel");
sql.Append(",f_md5=@f_md5");
sql.Append(",f_lenLoc=@f_lenLoc");
sql.Append(",f_sizeLoc=@f_sizeLoc");
sql.Append(",f_blockCount=@f_blockCount");
sql.Append(",f_blockSize=@f_blockSize");
sql.Append(",f_blockPath=@f_blockPath");
sql.Append(",f_lenSvr=@f_lenSvr");
sql.Append(",f_pid=@f_pid");
sql.Append(",f_perSvr=@f_perSvr");
sql.Append(",f_deleted=@f_deleted");
sql.Append(",f_pidRoot=@f_pidRoot");
sql.Append(",f_fdTask=@f_fdTask");
sql.Append(",f_fdChild=@f_fdChild");
sql.Append(",f_uid=@f_uid");
sql.Append(",f_nameLoc=@f_nameLoc");
sql.Append(",f_nameSvr=@f_nameSvr");
sql.Append(",f_pathLoc=@f_pathLoc");
sql.Append(" where f_id=@f_id ");
DbHelper db = new DbHelper();
var cmd = db.GetCommand(sql.ToString());
db.AddString(ref cmd, "@f_pathSvr", m.pathSvr, 512);
db.AddString(ref cmd, "@f_pathRel", m.pathRel, 512);
db.AddString(ref cmd, "@f_md5", m.md5, 40);
db.AddInt64(ref cmd, "@f_lenLoc", m.lenLoc);
db.AddString(ref cmd, "@f_sizeLoc", m.sizeLoc, 15);
db.AddInt(ref cmd, "@f_blockCount", m.blockCount);
db.AddInt(ref cmd, "@f_blockSize", m.blockSize);
db.AddString(ref cmd, "@f_blockPath", m.blockPath, 2000);
db.AddInt64(ref cmd, "@f_lenSvr", m.lenSvr);
db.AddString(ref cmd, "@f_pid", m.pid, 32);
db.AddString(ref cmd, "@f_perSvr", m.perSvr, 6);
db.AddBool(ref cmd, "@f_deleted", m.deleted);
db.AddString(ref cmd, "@f_pidRoot", m.pidRoot, 32);
db.AddBool(ref cmd, "@f_fdTask", m.fdTask);
db.AddBool(ref cmd, "@f_fdChild", m.f_fdChild);
db.AddInt(ref cmd, "@f_uid", m.uid);
db.AddString(ref cmd, "@f_nameLoc", m.nameLoc, 255);
db.AddString(ref cmd, "@f_nameSvr", m.nameSvr, 255);
db.AddString(ref cmd, "@f_pathLoc", m.pathLoc, 512);
db.AddString(ref cmd, "@f_id", m.id, 32);
db.ExecuteNonQuery(ref cmd);
}
protected void Page_Load(object sender, EventArgs e)
{
string uid = Request.QueryString["uid"];
string id = Request.QueryString["id"];
string lenLoc = Request.QueryString["lenLoc"];
string sizeLoc = Request.QueryString["sizeLoc"];
string blockSize = Request.QueryString["blockSize"];
string blockCount = Request.QueryString["blockCount"];
string callback = Request.QueryString["callback"]; //jsonp参数
//客户端使用的是encodeURIComponent编码，
string pathLoc = PathTool.url_decode(Request.QueryString["pathLoc"]); //utf-8解码
//参数为空
if (string.IsNullOrEmpty(uid) ||
string.IsNullOrEmpty(sizeLoc)
)
{
Response.Write(callback + "({\"value\":null,\"inf\":\"参数为空，请检查uid,sizeLoc参数。\"})");
return;
}
FileInf fileSvr = new FileInf();
fileSvr.id = id;
fileSvr.uid = int.Parse(uid); //将当前文件UID设置为当前用户UID
fileSvr.nameLoc = Path.GetFileName(pathLoc);
fileSvr.pathLoc = pathLoc;
fileSvr.lenLoc = Convert.ToInt64(lenLoc);
fileSvr.sizeLoc = sizeLoc;
fileSvr.blockSize = int.Parse(blockSize);
fileSvr.blockCount = int.Parse(blockCount);
fileSvr.nameSvr = fileSvr.nameLoc;
PathGuidBuilder pb = new PathGuidBuilder();
fileSvr.pathSvr = pb.genFile(fileSvr.uid, fileSvr.id, fileSvr.nameLoc);
//添加到任务表
DBFile.add(ref fileSvr);
//触发事件
up7_biz_event.file_create(fileSvr);
string jv = JsonConvert.SerializeObject(fileSvr);
jv = HttpUtility.UrlEncode(jv);
jv = jv.Replace("+", "%20");
string json = callback + "({\"value\":\"" + jv + "\"})";//返回jsonp格式数据。
Response.Write(json);
}
public override void Download(FileInf file)
{
var client = new FtpClient {
Host = Server, Port = Port, Credentials = new NetworkCredential(User, Password)
};
client.Connect();
client.SetWorkingDirectory(Path);
DownloadFile(client, file, Task);
Task.InfoFormat("[PluginFTP] file {0} downloaded from {1}.", file.Path, Server);
client.Disconnect();
}
public static void UploadFile(FtpClient client, FileInf file)
{
using (Stream istream = File.Open(file.Path, FileMode.Open, FileAccess.Read))
using (Stream ostream = client.OpenWrite(file.RenameToOrName, FtpDataType.Binary))
{
var buffer = new byte[BufferSize];
int r;
while ((r = istream.Read(buffer, 0, BufferSize)) > 0)
{
ostream.Write(buffer, 0, r);
}
}
}
public override void Delete(FileInf file)
{
var client = new FtpClient {
Host = Server, Port = Port, Credentials = new NetworkCredential(User, Password)
};
client.Connect();
client.SetWorkingDirectory(Path);
client.DeleteFile(file.Path);
Task.InfoFormat("[PluginFTP] file {0} deleted on {1}.", file.Path, Server);
client.Disconnect();
}
protected void save_folder(FileInf f)
{
this.cmd_add_fd.Parameters["@f_id"].Value = f.id;
this.cmd_add_fd.Parameters["@f_pid"].Value = f.pid;
this.cmd_add_fd.Parameters["@f_pidRoot"].Value = f.pidRoot;
this.cmd_add_fd.Parameters["@f_uid"].Value = f.uid;
this.cmd_add_fd.Parameters["@f_name"].Value = f.nameSvr;
this.cmd_add_fd.Parameters["@f_pathLoc"].Value = f.pathLoc;
this.cmd_add_fd.Parameters["@f_pathSvr"].Value = f.pathSvr;
this.cmd_add_fd.Parameters["@f_pathRel"].Value = f.pathRel;
this.cmd_add_fd.Parameters["@f_complete"].Value = f.complete;
cmd_add_fd.ExecuteNonQuery();
}
/// <summary>
/// 所有文件均以md5模式存储
/// 格式：
/// upload/年/月/日/md5.ext
/// </summary>
/// <param name="uid"></param>
/// <param name="f"></param>
/// <returns></returns>
public override string genFile(int uid, ref FileInf f)
{
DateTime timeCur = DateTime.Now;
string path = Path.Combine(this.getRoot(), timeCur.ToString("yyyy"));
path = Path.Combine(path, timeCur.ToString("MM"));
path = Path.Combine(path, timeCur.ToString("dd"));
string name = f.md5;
name += Path.GetExtension(f.nameLoc);
path = Path.Combine(path, name);
return(path);
}
private IList<FileInf> getFine(SqlConnection conn)
{
string query = "select * from _ModuleField";
SqlCommand cmmd = new SqlCommand(query, conn);
SqlDataReader read= cmmd.ExecuteReader();
IList<FileInf> list = new List<FileInf>();
while (read.Read()) {
string name = read["tf_fieldOrder"].ToString();
FileInf f = new FileInf() { Name = name };
list.Add(f);
}
read.Close();
conn.Close();
return list;
}
