// Delete file from the server private void DeleteFile(HttpContext context) { Int32 PhotoID = WebHelper.GetIntParam(context.Request, "ID", 0); DNNGo_ThemePlugin_Multimedia PhotoItem = DNNGo_ThemePlugin_Multimedia.FindByKeyForEdit(PhotoID); if (PhotoItem != null && PhotoItem.ID > 0) { //要删除实际的文件 String DeletePath = HttpContext.Current.Server.MapPath(GetPhotoPath(PhotoItem.FilePath)); //删除分类项 //DNNGo_ThemePlugin_Articles_Files.DeleteByMultimedia(PhotoItem.ID); //删除文件 if (File.Exists(DeletePath)) { try { File.Delete(DeletePath); } catch { } } //删除记录 PhotoItem.Delete(); } }
/// <summary> /// 状态应用按钮事件 /// </summary> protected void btnApply_Click(object sender, EventArgs e) { try { Int32 Status = WebHelper.GetIntParam(Request, ddlStatus.UniqueID, -1); if (Status >= 0) { string Checkbox_Value = WebHelper.GetStringParam(Request, "Checkbox", ""); string[] Checkbox_Value_Array = Checkbox_Value.Split(','); Int32 IDX = 0; mTips.IsPostBack = true; for (int i = 0; i < Checkbox_Value_Array.Length; i++) { if (Int32.TryParse(Checkbox_Value_Array[i], out IDX)) { DNNGo_ThemePlugin_Multimedia Multimedia = DNNGo_ThemePlugin_Multimedia.FindByKeyForEdit(IDX); if (Multimedia != null && Multimedia.ID > 0) { //if (Multimedia.Status == (Int32)EnumFileStatus.Recycle && Status == (Int32)EnumFileStatus.Recycle) //{ //要删除实际的文件 String DeletePath = Server.MapPath(GetPhotoPath(Multimedia.FilePath)); if (Multimedia.Delete() > 0) { ////删除媒体与文章关系 //DNNGo_ThemePlugin_Articles_Files.DeleteByMultimedia(Multimedia.ID); ////更新所属图片为空 //DNNGo_ThemePlugin_Articles.DeleteByMultimedia(Multimedia.ID); //删除文件 if (File.Exists(DeletePath)) { File.Delete(DeletePath); } //操作成功 mTips.LoadMessage("DeleteMediaLibrarySuccess", EnumTips.Success, this, new String[] { Multimedia.FileName }); } else { //操作失败 mTips.LoadMessage("DeleteMediaLibraryError", EnumTips.Success, this, new String[] { Multimedia.FileName }); } //} //else //{ // Multimedia.Status = Status; // if (Multimedia.Update() > 0) // { // } //} } } } BindDataList(); } } catch (Exception ex) { ProcessModuleLoadException(ex); } }
/// <summary> /// 列表上的项删除事件 /// </summary> protected void btnRemove_Click(object sender, EventArgs e) { try { LinkButton btnRemove = (LinkButton)sender; if (btnRemove != null && !String.IsNullOrEmpty(btnRemove.CommandArgument)) { mTips.IsPostBack = true; DNNGo_ThemePlugin_Multimedia Multimedia = DNNGo_ThemePlugin_Multimedia.FindByKeyForEdit(btnRemove.CommandArgument); if (Multimedia != null && Multimedia.ID > 0) { //if (Multimedia.Status == (Int32)EnumFileStatus.Recycle) //{ //要删除实际的文件 String DeletePath = Server.MapPath(GetPhotoPath(Multimedia.FilePath)); if (Multimedia.Delete() > 0) { //删除分类项 //DNNGo_ThemePlugin_Articles_Files.DeleteByMultimedia(Multimedia.ID); //更新所属图片为空 //DNNGo_ThemePlugin_Articles.DeleteByMultimedia(Multimedia.ID); //删除文件 if (File.Exists(DeletePath)) { File.Delete(DeletePath); } //操作成功 mTips.LoadMessage("DeleteMediaLibrarySuccess", EnumTips.Success, this, new String[] { Multimedia.FileName }); } else { //操作失败 mTips.LoadMessage("DeleteMediaLibraryError", EnumTips.Success, this, new String[] { Multimedia.FileName }); } //} //else //{ // Multimedia.Status = (Int32)EnumFileStatus.Recycle; // if (Multimedia.Update() > 0) // { // //移动到回收站操作成功 // mTips.LoadMessage("DeleteCommentSuccess", EnumTips.Success, this, new String[] { Multimedia.FileName }); // } // else // { // //移动到回收站操作失败 // mTips.LoadMessage("DeleteCommentError", EnumTips.Success, this, new String[] { Multimedia.FileName }); // } //} BindDataList(); } } } catch (Exception ex) { ProcessModuleLoadException(ex); } }