public void Close() { lock (this) { if (this.inner != null) { this.CleanClose(); IFileStoreProvider prov = FileStoreManager.Instance.GetProvider(); if (prov != null) { prov.Update(this); } } } }
public override void Handle(HttpContext context, CancellationToken cancel) { if (context != null) { UserIdentityBase user = Security.Session.GetUser(context); if (user != null) { UserSecurityContext ctx = new UserSecurityContext(user); string localUrl = RestUtils.LocalUrl(this, context.Request); string meth = RestUtils.StripLocal(this.BaseUrl, localUrl); if (!string.IsNullOrEmpty(meth)) { if (meth.StartsWith(Upload, StringComparison.OrdinalIgnoreCase)) { string err = null; try { string fName = MetaInfo.GetFileName(context); //TODO -- add origin filename handling if (fName != null && MetaInfo.SupportedUploadType(fName)) //this might be a bogus way to go { if (prov == null) { prov = FileStoreManager.Instance.GetProvider(); } if (prov != null) { Stream input = context.Request.Body; if (input != null) { FilestoreFile fil = prov.MakeTemp(); if (fil != null) { input.CopyTo(fil); fil.Flush(); fil.Close(); fil.FileName = fName; prov.Update(fil); RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Ok, "\"" + fil.FileId.ToString() + "\"")); return; } else { err = "failed to make"; } } else { err = "no file received"; } } else { err = "no provider"; } } else { err = "unsupported file extension"; //this might be a bogus way to go } } catch { err = "unknown error"; } if (err == null) { RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Failed)); } else { RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Failed, "\"" + err + "\"")); } return; } if (meth.StartsWith(Download, StringComparison.OrdinalIgnoreCase)) { string err = null; try { //this should be a Guid string string filename = Uri.UnescapeDataString(meth.Substring(Download.Length)); Guid fileId; if (Guid.TryParse(filename, out fileId)) { if (prov == null) { prov = FileStoreManager.Instance.GetProvider(); } if (prov != null) { FilestoreFile fil = prov.Get(fileId); if (fil != null) { if (fil.Length > -1) { //send the bytes of a file in the response body context.Response.Headers.Add("Content-Disposition", "attachment ; filename=\"" + fil.FileName + "\""); context.Response.StatusCode = HttpStatusCodes.Status200OK; context.Response.ContentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"; fil.CopyTo(context.Response.Body); return; } else { err = "no stream"; } } else { err = "no such file"; } } else { err = "no provider"; } } else { err = "fileid is not legal"; } } catch { err = "unknown error"; } if (err == null) { RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Failed)); } else { RestUtils.Push(context.Response, RestUtils.JsonOpStatus(JsonOpStatus.Failed, "\"" + err + "\"")); } return; } } } else { context.Response.StatusCode = HttpStatusCodes.Status401Unauthorized; return; } } context.Response.StatusCode = HttpStatusCodes.Status400BadRequest; }