public void ProcessRequest(HttpContext context) { try { QueryParameter queryParameter = new QueryParameter(context); AppHttpHandler.ProcessRequest(context, queryParameter, AuthenUtil.AuthenMode.BYPASS); QueryResult queryResult = Login(context, queryParameter); context.Response.ContentType = "application/json"; context.Response.Write(queryResult.ToJson()); context.Response.StatusCode = (int)System.Net.HttpStatusCode.OK; AppHttpHandler.ProcessResponse(context); } catch (Exception exception) { AppHttpHandler.ProcessException(exception, context); } finally { context.Response.Flush(); context.Response.End(); } }
public void ProcessRequest(HttpContext context) { try { QueryParameter queryParameter = new QueryParameter(context); AppHttpHandler.ProcessRequest(context, queryParameter, AuthenUtil.AuthenMode.BYPASS); string mode = null; if (queryParameter["MODE"] != null) { mode = queryParameter["MODE"].ToString(); } QueryResult queryResult = null; if (mode == "CREATE") { queryResult = CreateUser(queryParameter); } else if (mode == "UPDATE") { queryResult = UpdateUser(queryParameter); } else if (mode == "DELETE") { queryResult = DeleteUser(queryParameter); } else if (mode == "EXIST") { queryResult = UserExists(queryParameter); } else if (mode == "FORGETPWD") { queryResult = ForgetPassword(queryParameter); } else { queryResult = new QueryResult(); queryResult.Success = false; queryResult.Message = "Operation Invalid"; } context.Response.ContentType = "application/json"; context.Response.Write(queryResult.ToJson()); context.Response.StatusCode = (int)System.Net.HttpStatusCode.OK; AppHttpHandler.ProcessResponse(context); } catch (Exception exception) { AppHttpHandler.ProcessException(exception, context); } finally { context.Response.Flush(); context.Response.End(); } }
public void ProcessRequest(HttpContext context) { try { QueryParameter queryParameter = new QueryParameter(context); AppHttpHandler.ProcessRequest(context, queryParameter, AuthenUtil.AuthenMode.LOGIN_REQUIRED); QueryResult queryResult = new QueryResult(); int action; try { action = int.Parse(queryParameter[_appFileActionParameterName].ToString()); } catch { action = -1; } if (action == (int)Actions.Upload) { queryResult.DataTable.Columns.Add("FILE_PARAMETER_NAME"); queryResult.DataTable.Columns.Add("FILE_NAME"); queryResult.DataTable.Columns.Add("FILE_ID"); foreach (string fileParameterName in context.Request.Files) { HttpPostedFile file = context.Request.Files[fileParameterName]; string resultFileId = null; if (!string.IsNullOrEmpty(file.FileName)) { resultFileId = SaveFile(file); if (string.IsNullOrEmpty(resultFileId)) { queryResult.Success = false; queryResult.DataTable.Rows.Clear(); break; } else { DataRow dataRow = queryResult.DataTable.NewRow(); dataRow["FILE_ID"] = resultFileId; dataRow["FILE_PARAMETER_NAME"] = fileParameterName; dataRow["FILE_NAME"] = file.FileName; queryResult.DataTable.Rows.Add(dataRow); } } } context.Response.ContentType = "application/json"; context.Response.Write(queryResult.ToJson()); context.Response.StatusCode = (int)System.Net.HttpStatusCode.OK; } else if (action == (int)Actions.Download) { string fileId = queryParameter[_appFileFileIdParameterName].ToString(); string extension; FileStream f = GetFile(fileId, out extension); if (f == null) { queryResult.Success = false; queryResult.Message = "File not found."; context.Response.ContentType = "application/json"; context.Response.Write(queryResult.ToJson()); context.Response.StatusCode = (int)System.Net.HttpStatusCode.NotFound; } else { string fileName = ""; try { fileName = HttpUtility.UrlDecode(queryParameter[_appFileFileNameParameterName].ToString()); } catch { } if (fileName.Equals("")) { fileName = fileId; } int length = (int)f.Length; byte[] buffer = new byte[length]; int sum = 0; int count; while ((count = f.Read(buffer, sum, length - sum)) > 0) { sum += count; } f.Close(); string contentType = ""; string contentDispositionMode = "inline"; if (string.IsNullOrEmpty(extension)) { contentDispositionMode = "attachment"; } else { switch (extension.ToLower()) { case ".gif": contentType = "image/gif"; break; case ".jpg": case ".jpe": case ".jpeg": contentType = "image/jpeg"; break; case ".png": contentType = "image/png"; break; case ".bmp": contentType = "image/bmp"; break; case ".tif": case ".tiff": contentType = "image/tiff"; break; case ".eps": contentType = "application/postscript"; break; default: contentDispositionMode = "attachment"; string mimeType = extension.ToLower(); mimeType = mimeType.Replace(".", ""); contentType = "application/" + mimeType; break; } } context.Response.Headers.Add("Content-Length", length.ToString()); context.Response.Headers.Add("Content-Disposition", contentDispositionMode + "; filename=" + HttpUtility.UrlPathEncode(fileName)); context.Response.ContentType = contentType; context.Response.BinaryWrite(buffer); context.Response.StatusCode = (int)System.Net.HttpStatusCode.OK; } } else if (action == (int)Actions.Remove) { RemoveFile(queryParameter[_appFileFileIdParameterName].ToString()); context.Response.ContentType = "application/json"; context.Response.Write(queryResult.ToJson()); context.Response.StatusCode = (int)System.Net.HttpStatusCode.OK; } else { queryResult.Success = false; queryResult.Message = _appFileActionParameterName + " is not valid."; context.Response.ContentType = "application/json"; context.Response.Write(queryResult.ToJson()); context.Response.StatusCode = (int)System.Net.HttpStatusCode.OK; } AppHttpHandler.ProcessResponse(context); } catch (Exception exception) { AppHttpHandler.ProcessException(exception, context); } finally { context.Response.Flush(); context.Response.End(); } }
public void ProcessRequest(HttpContext context) { try { QueryParameter queryParameter = new QueryParameter(context); QueryResult queryResult = new QueryResult(); AppHttpHandler.ProcessRequest(context, queryParameter, AuthenUtil.AuthenMode.BYPASS); if (context.Session != null) { if (AppSession.GetSession("USER_ID", context.Session) != null) { IDatabaseConnector dbConnector = new DatabaseConnectorClass(); string userID = AppSession.GetSession("USER_ID", context.Session).ToString(); string sqlStmt = "SELECT PASSWORD FROM UM_USER WHERE USER_ID=?"; queryParameter = new QueryParameter(); queryParameter.Add("USER_ID", userID); QueryResult queryUser = dbConnector.ExecuteStatement(sqlStmt, queryParameter); if (queryUser.DataTable != null && queryUser.DataTable.Rows.Count > 0) { queryParameter = new QueryParameter(); queryParameter.Add("USERNAME", userID); queryParameter.Add("PASSWORD", queryUser.DataTable.Rows[0][0].ToString()); queryUser = dbConnector.ExecuteStoredProcedure("APP_LOGIN_Q", queryParameter); queryParameter = new QueryParameter(); queryParameter.Add("APP_SESSION_USER_ID", userID); queryResult = dbConnector.ExecuteStoredProcedure("APP_CONFIG_Q", queryParameter); queryResult.AddOutputParam("userInfo", ConnectorUtil.DataTableToDictionary(queryUser.DataTable, dbConnector.DateTimeFormat, dbConnector.CultureInfo)); } } if (AppSession.GetSession("REQUEST_DATA", context.Session) != null) { queryResult.AddOutputParam("requestData", AppSession.GetSession("REQUEST_DATA", context.Session)); } } else { throw new Exception("EMPTY_SESSION"); } context.Response.ContentType = "application/json"; context.Response.Write(queryResult.ToJson()); context.Response.StatusCode = (int)System.Net.HttpStatusCode.OK; AppHttpHandler.ProcessResponse(context); } catch (Exception exception) { AppHttpHandler.ProcessException(exception, context); } finally { context.Response.Flush(); context.Response.End(); } }