222
schangxiang@126.com
3 天以前 d6284b6874941babb2c9883296594f83bc595239
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using FineUIPro;
using iWareCommon.Common.EnumType;
using iWareDataCore.RBAC.Entity;
using iWareDataCore.TASK.EnumType;
using iWareLog.LOG.Entity;
using iWareLog.LOG.Service;
using iWareWms.Code.Common.Service;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Threading;
using System.Web;
using System.Web.Security;
 
 
namespace iWareWms
{
    public class PageBase : System.Web.UI.Page
    {
        #region 从配置文件中读取的变量
        protected readonly string _fileServerBaseAddress = ConfigurationManager.AppSettings["FileServerBaseAddress"].ToString();
        protected readonly string _logPath = ConfigurationManager.AppSettings["LogDir"].ToString();
        protected readonly string _tokenCookieName = ConfigurationManager.AppSettings["TokenCookieName"].ToString();
        protected readonly string _defaultUserLogo = ConfigurationManager.AppSettings["DefaultUserLogo"].ToString();
        protected readonly string _screenWidth = ConfigurationManager.AppSettings["ScreenWidth"].ToString();
        #endregion
 
        #region OnInit
 
        protected override void OnInit(EventArgs e)
        {
            var pm = PageManager.Instance;
            if (pm != null)
            {
                HttpCookie themeCookie = Request.Cookies["Theme_Pro"];
                if (themeCookie != null)
                {
                    string themeValue = themeCookie.Value;
 
                    // 是否为内置主题
                    if (IsSystemTheme(themeValue))
                    {
                        pm.CustomTheme = String.Empty;
                        pm.Theme = (Theme)Enum.Parse(typeof(Theme), themeValue, true);
                    }
                    else
                    {
                        pm.CustomTheme = themeValue;
                    }
                }
 
            }
 
            base.OnInit(e);
        }
 
        private bool IsSystemTheme(string themeName)
        {
            themeName = themeName.ToLower();
            string[] themes = Enum.GetNames(typeof(Theme));
            foreach (string theme in themes)
            {
                if (theme.ToLower() == themeName)
                {
                    return true;
                }
            }
            return false;
        }
 
        #endregion
 
        #region 登陆票据
        /// <summary>
        /// 创建表单验证的票证并存储在客户端Cookie中
        /// </summary>
        /// <param name="userName">当前登录用户名</param>
        /// <param name="roleIDs">当前登录用户的角色ID列表</param>
        /// <param name="isPersistent">是否跨浏览器会话保存票证</param>
        /// <param name="expiration">过期时间</param>
        protected void CreateFormsAuthenticationTicket(string userName, string roleID, bool isPersistent, DateTime expiration)
        {
            // 创建Forms身份验证票据
            var ticket = new FormsAuthenticationTicket(1,
                userName,                       // 与票证关联的用户名
                DateTime.Now,                   // 票证发出时间
                expiration,                     // 票证过期时间
                isPersistent,                   // 如果票证将存储在持久性 Cookie 中(跨浏览器会话保存),则为 true;否则为 false.
                roleID                         // 存储在票证中的用户特定的数据
             );
 
            // 对Forms身份验证票据进行加密,然后保存到客户端Cookie中
            var cookie = new HttpCookie(FormsAuthentication.FormsCookieName, FormsAuthentication.Encrypt(ticket));
            cookie.HttpOnly = true;
 
            cookie.Expires = isPersistent ? expiration : DateTime.MinValue;
 
            Response.Cookies.Add(cookie);
        }
        #endregion
 
        #region 实用函数
 
        /// <summary>
        /// 获取回发的参数
        /// </summary>
        /// <returns></returns>
        public string GetRequestEventArgument()
        {
            return Request.Form["__EVENTARGUMENT"];
        }
 
        /// <summary>
        /// 显示通知对话框
        /// </summary>
        /// <param name="message"></param>
        public virtual void ShowNotify(string message)
        {
            ShowNotify(message, MessageBoxIcon.Information);
        }
 
        /// <summary>
        /// 显示通知对话框
        /// </summary>
        /// <param name="message"></param>
        /// <param name="messageIcon"></param>
        public virtual void ShowNotify(string message, MessageBoxIcon messageIcon)
        {
            Notify n = new Notify();
            n.Target = Target.Top;
            n.Message = message;
            n.MessageBoxIcon = messageIcon;
            n.PositionX = Position.Center;
            n.PositionY = Position.Top;
            n.DisplayMilliseconds = 3000;
            n.ShowHeader = false;
 
 
            n.Show();
        }
 
        #endregion
 
        #region Gird相关
 
        /// <summary>
        /// 获取行id
        /// </summary>
        /// <param name="grid"></param>
        /// <returns></returns>
        protected int GetSelectedDataKeyID(Grid grid)
        {
            int id = -1;
            int rowIndex = grid.SelectedRowIndex;
            if (rowIndex >= 0)
            {
                id = Convert.ToInt32(grid.DataKeys[rowIndex][0]);
            }
            return id;
        }
 
        /// <summary>
        /// 获取表格选中项DataKeys的第一个值,并转化为整型列表
        /// </summary>
        /// <param name="grid"></param>
        /// <returns></returns>
        protected List<int> GetSelectedDataKeyIDs(Grid grid)
        {
            List<int> ids = new List<int>();
 
            foreach (int rowIndex in grid.SelectedRowIndexArray)
            {
                ids.Add(Convert.ToInt32(grid.DataKeys[rowIndex][0]));
            }
            return ids;
        }
 
 
        /// <summary>
        /// 获取表格选中项DataKeys的第四个值
        /// </summary>
        /// <param name="grid"></param>
        /// <returns></returns>
        protected List<string> GetSelectedDataKeys(Grid grid, int index)
        {
            var names = new List<string>();
 
            foreach (int rowIndex in grid.SelectedRowIndexArray)
            {
                names.Add(grid.DataKeys[rowIndex][index].ToString());
            }
            return names;
        }
 
 
        #endregion
 
        #region 登录用户信息
        /// <summary>
        /// 当前登录用户名
        /// </summary>
        /// <returns></returns>
        protected string GetIdentityName()
        {
            var s = User.Identity;
            if (User.Identity.IsAuthenticated)
            {
                return User.Identity.Name;
            }
            return String.Empty;
        }
 
        /// <summary>
        /// 从session中获取用户信息
        /// </summary>
        /// <returns></returns>
        protected UserEntity GetLoginPerson()
        {
            //将用户拥有的权限列表保存在Session中,这样就避免每个请求多次查询数据库
            if (Session["UserInfo"] == null)
            {
                Response.Redirect("~/login.aspx");
                return null;
            }
            return (UserEntity)Session["UserInfo"];
        }
 
        #endregion
 
        #region 提示框
        /// <summary>
        /// 删除提示框
        /// </summary>
        /// <param name="btn"></param>
        /// <param name="grid"></param>
        protected void ResolveDeleteButtonForGrid(FineUIPro.Button btn, Grid grid)
        {
            ResolveDeleteButtonForGrid(btn, grid, "确定要删除选中的{0}项记录吗?");
        }
 
        protected void ResolveDeleteButtonForGrid(FineUIPro.Button btn, Grid grid, string confirmTemplate)
        {
            ResolveDeleteButtonForGrid(btn, grid, "请至少应该选择一项记录!", confirmTemplate);
        }
 
        protected void ResolveDeleteButtonForGrid(FineUIPro.Button btn, Grid grid, string noSelectionMessage, string confirmTemplate)
        {
            // 点击删除按钮时,至少选中一项
            btn.OnClientClick = grid.GetNoSelectionAlertInParentReference(noSelectionMessage);
            btn.ConfirmText = String.Format(confirmTemplate, "&nbsp;<span class=\"highlight\"><script>" + grid.GetSelectedCountReference() + "</script></span>&nbsp;");
            btn.ConfirmTarget = Target.Top;
        }
 
        /// <summary>
        /// 禁用 启用提示框
        /// </summary>
        /// <param name="btn"></param>
        /// <param name="grid"></param>
        /// <param name="enabled"></param>
        protected virtual void ResolveEnableStatusButtonForGrid(MenuButton btn, Grid grid, bool enabled)
        {
            var enabledStr = enabled ? EStatus.启用.ToString() : EStatus.禁用.ToString();
            btn.OnClientClick = grid.GetNoSelectionAlertInParentReference("请至少应该选择一项记录!");
            btn.ConfirmText = String.Format("确定要{1}选中的<span class=\"highlight\"><script>{0}</script></span>项记录吗?", grid.GetSelectedCountReference(), enabledStr);
            btn.ConfirmTarget = FineUIPro.Target.Top;
        }
 
        /// <summary>
        /// 设置优先级提示框
        /// </summary>
        /// <param name="btn"></param>
        /// <param name="grid"></param>
        /// <param name="enabled"></param>
        protected virtual void ResolveEnablePriorityButtonForGrid(MenuButton btn, Grid grid, int enabled)
        {
            var enabledStr = EMainTaskPriority.一般.ToString();
            if(enabled == 0){
                enabledStr = EMainTaskPriority.一般.ToString();
            }else if(enabled == 1){
                enabledStr = EMainTaskPriority.优先.ToString();
            }
            else
            {
                enabledStr = EMainTaskPriority.加急.ToString();
            }
            btn.OnClientClick = grid.GetNoSelectionAlertInParentReference("请至少应该选择一项记录!");
            btn.ConfirmText = String.Format("确定要{1}选中的<span class=\"highlight\"><script>{0}</script></span>项记录吗?", grid.GetSelectedCountReference(), enabledStr);
            btn.ConfirmTarget = FineUIPro.Target.Top;
        }
        #endregion
 
        #region 前台页面常用--Added by ZHANGZhan
 
        /// <summary>
        /// 不分页的查询
        /// </summary>
        public virtual void Query()
        {
            var grid = GetGrid();
            if (grid == null) { return; }
            string msg;
            var ds = GetDataSource(out msg);
            grid.DataSource = ds;
            grid.DataBind();
        }
 
        /// <summary>
        /// 根据页数查询数据
        /// </summary>
        /// <param name="pageIndex">需要查询的页面</param>
        protected virtual void Query(int pageIndex)
        {
            var grid = GetGrid();
            var ddl = GetPageSizeDropDownList();
 
            if (grid == null)
            {
                return;
            }
 
            if (ddl == null)
            {
                return;
            }
 
            int pageSize = Convert.ToInt32(ddl.SelectedValue);
 
 
            string msg;
            int totalNum, currentPage;
 
            var ds = GetDataSource(pageIndex, pageSize, out msg, out totalNum, out currentPage);
 
            grid.PageSize = pageSize;
            grid.RecordCount = totalNum;
            grid.PageIndex = currentPage - 1;
            grid.DataSource = ds;
            grid.DataBind();
        }
 
        /// <summary>
        /// 点击搜索触发的函数
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected virtual void Search(object sender, EventArgs e)
        {
            if (GetGrid() != null)
            {
                Query(1);
            }
        }
 
        /// <summary>
        /// 每页记录数选择改变出发事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected virtual void PageSizeSelectedIndexChanged(object sender, EventArgs e)
        {
            if (GetGrid() != null)
            {
                Query(GetGrid().PageIndex + 1);
            }
        }
 
        /// <summary>
        /// 页面改变是时触发的事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected virtual void GridPageIndexChange(object sender, EventArgs e)
        {
            if (GetGrid() != null)
            {
                Query(GetGrid().PageIndex + 1);
            }
        }
 
 
        /// <summary>
        /// 数据绑定——角色单个删除
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected virtual void GridRowCommand(object sender, FineUIPro.GridCommandEventArgs e)
        {
            var grid = GetGrid();
 
            if (grid == null)
            {
                return;
            }
 
            if (e.CommandName == "Delete")
            {
                string msg;
 
 
                Delete(Convert.ToInt32((grid.DataKeys[e.RowIndex][0].ToString())), out msg);
                Alert.ShowInTop(string.IsNullOrEmpty(msg) ? "删除成功" : msg);
 
                if (string.IsNullOrEmpty(msg))
                {
                    Query(grid.PageIndex + 1);
                }
            }
        }
 
 
        /// <summary>
        /// 批量删除
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected virtual void Delete(object sender, EventArgs e)
        {
            var grid = GetGrid();
 
            if (grid == null)
            {
                return;
 
            }
            // 从每个选中的行中获取ID(在Grid1中定义的DataKeyNames)
            List<int> ids = GetSelectedDataKeyIDs(grid);
 
            string msg;
            Delete(ids, out msg);
            Alert.ShowInTop(string.IsNullOrEmpty(msg) ? "删除成功" : msg);
 
            if (string.IsNullOrEmpty(msg))
            {
                Query(grid.PageIndex + 1);
            }
        }
 
        /// <summary>
        /// 保存并关闭按钮
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected virtual void SaveCloseClick(object sender, EventArgs e)
        {
            string msg;
 
            if (!string.IsNullOrEmpty(Request.QueryString["IsEdit"]))
            {
               
                Update(out msg);
                Alert.ShowInTop(string.IsNullOrEmpty(msg) ? "修改成功" : msg);
            }
            else
            {
                Save(out msg);
                Alert.ShowInTop(string.IsNullOrEmpty(msg) ? "添加成功" : msg);
            }
 
            if (string.IsNullOrEmpty(msg))
            {
                PageContext.RegisterStartupScript(ActiveWindow.GetHidePostBackReference());
            }
        }
 
 
 
        /// <summary>
        /// 编辑或新增按钮关闭
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected virtual void WindowClose(object sender, EventArgs e)
        {
            if (GetGrid() != null)
            {
                Query(GetGrid().PageIndex + 1);
            }
        }
 
        /// <summary>
        /// 更新缓存
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected virtual void RefreshClick(object sender, EventArgs e)
        {
            string msg;
            CacheService.GetInstance().RefreshCache(out msg);
            Alert.ShowInTop(string.IsNullOrEmpty(msg) ? "更新成功" : msg);
        }
 
 
        /// <summary>
        /// 批量修改状态为启用
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected virtual void EnableStatusClick(object sender, EventArgs e)
        {
            ChangeStatus((int)EStatus.启用);
        }
 
        /// <summary>
        /// 批量修改状态为锁定
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected virtual void DisableStatusClick(object sender, EventArgs e)
        {
            ChangeStatus((int)EStatus.禁用);
        }
 
        private void ChangeStatus(int enable)
        {
            var grid = GetGrid();
 
            if (grid == null)
            {
                return;
            }
 
            string msg = "";
 
            ChangeStatus(GetSelectedDataKeyIDs(grid), enable, out msg);
 
            Alert.ShowInTop(string.IsNullOrEmpty(msg) ? "修改成功" : msg);
 
            if (string.IsNullOrEmpty(msg))
            {
                Query(grid.PageIndex + 1);
            }
        }
 
 
        /// <summary>
        /// 批量修改优先级为一般
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected virtual void EnablePriorityClick1(object sender, EventArgs e)
        {
            ChangePriority((int)EMainTaskPriority.一般);
        }
 
        /// <summary>
        /// 批量修改优先级为优先
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected virtual void EnablePriorityClick2(object sender, EventArgs e)
        {
            ChangePriority((int)EMainTaskPriority.优先);
        }
 
        /// <summary>
        /// 批量修改优先级为加急
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected virtual void EnablePriorityClick3(object sender, EventArgs e)
        {
            ChangePriority((int)EMainTaskPriority.加急);
        }
 
        private void ChangePriority(int enable)
        {
            var grid = GetGrid();
 
            if (grid == null)
            {
                return;
            }
 
            string msg = "";
 
            ChangePriority(GetSelectedDataKeyIDs(grid), enable, out msg);
 
            Alert.ShowInTop(string.IsNullOrEmpty(msg) ? "修改成功" : msg);
 
            if (string.IsNullOrEmpty(msg))
            {
                Query(grid.PageIndex + 1);
            }
        }
 
        /// <summary>
        /// 导出到Exxcel
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected virtual void ExportExcel(object sender, EventArgs e)
        {
            if (GetWindow() == null)
            {
                return;
            }
 
            //var userName = ((UserEntity)Session["UserInfo"]).Username;
 
            //CacheEntity.RedisWcfServiceClient.SetValue(userName + "@ExcelStop", (int)YesOrNo.否);
 
            //CacheEntity.RedisWcfServiceClient.SetValue(userName + "@ExcelPath", "");
 
            Session["ExcelStop"] = (int)EYesOrNo.否;
 
            Session["ExcelPath"] = "";
 
            PageContext.RegisterStartupScript(GetWindow().GetShowReference("~/View/LOADING/Loading/Loading.aspx"));
 
            new Thread(new ParameterizedThreadStart(GetPath)).Start("");
 
            if (GetTimer() != null)
            {
                GetTimer().Enabled = true;
            }
        }
 
 
        protected virtual void ExportTmpExcel(object sender, EventArgs e)
        {
            if (GetWindow() == null)
            {
                return;
            }
 
            //var userName = ((UserEntity)Session["UserInfo"]).Username;
 
            //CacheEntity.RedisWcfServiceClient.SetValue(userName + "@ExcelStop", (int)YesOrNo.否);
 
            //CacheEntity.RedisWcfServiceClient.SetValue(userName + "@ExcelPath", "");
 
            Session["ExcelStop"] = (int)EYesOrNo.否;
 
            Session["ExcelPath"] = "";
 
            PageContext.RegisterStartupScript(GetWindow().GetShowReference("~/NonAuth/Loading.aspx"));
 
            new Thread(new ParameterizedThreadStart(GetTmpPath)).Start("userName");
 
            if (GetTimer() != null)
            {
                GetTimer().Enabled = true;
            }
        }
 
 
        protected void ExcelTick(object sender, EventArgs e)
        {
 
            if (GetTimer() == null)
            {
                return;
            }
 
            if (!GetTimer().Enabled)
            {
                return;
            }
 
 
            // var userName = ((UserEntity)Session["UserInfo"]).Username;
 
            //var flag = int.Parse(CacheEntity.RedisWcfServiceClient.GetValue(userName + "@ExcelStop").ToString());
 
            var flag = Session["ExcelStop"] == null ? (int)EYesOrNo.否 : int.Parse(Session["ExcelStop"].ToString());
 
            if (flag == (int)EYesOrNo.否) { return; }
 
            GetTimer().Enabled = false;
 
            Session["ExcelStop"] = (int)EYesOrNo.否;
 
 
            //CacheEntity.RedisWcfServiceClient.SetValue(userName + "@ExcelStop", (int)YesOrNo.否);
 
            PageContext.RegisterStartupScript(GetWindow().GetHideReference());
 
        }
 
 
 
        #endregion
 
        #region 需要重写的函数--Added by ZHANGZhan
 
        /// <summary>
        /// 获取页面绑定的grid
        /// </summary>
        /// <returns></returns>
        protected virtual Window GetWindow() { return null; }
 
        protected virtual void GetPath(object userName) { }
 
        protected virtual void GetTmpPath(object userName) { }
 
        protected virtual FineUIPro.Timer GetTimer() { return null; }
 
 
        /// <summary>
        /// 获取页面绑定的grid
        /// </summary>
        /// <returns></returns>
        protected virtual Grid GetGrid() { return null; }
 
        /// <summary>
        /// 获取分页dropdownlist控件
        /// </summary>
        protected virtual DropDownList GetPageSizeDropDownList() { return null; }
 
        /// <summary>
        /// 获取数据元
        /// </summary>
        /// <returns>数据元</returns>
        protected virtual List<object> GetDataSource(int pageIndex, int pageSize, out string msg, out int totalNum, out int currentPage)
        {
            msg = "";
            totalNum = 0;
            currentPage = 1;
            return null;
        }
 
        /// <summary>
        /// 获取数据元
        /// </summary>
        /// <returns>数据元</returns>
        protected virtual List<object> GetDataSource(out string msg)
        {
            msg = "";
            return null;
        }
 
 
        /// <summary>
        /// 删除单个元素
        /// </summary>
        /// <param name="id">需要删除元素的id</param>
        /// <param name="msg">异常错误消息</param>
        protected virtual void Delete(int id, out string msg) { msg = ""; }
 
 
        /// <summary>
        /// 删除多个元素
        /// </summary>
        /// <param name="ids">需要删除元素元素</param>
        /// <param name="msg">异常错误消息</param>
        protected virtual void Delete(List<int> ids, out string msg) { msg = ""; }
 
        /// <summary>
        /// 保存元素
        /// </summary>
        /// <param name="obj"></param>
        /// <param name="msg"></param>
        protected virtual void Save(out string msg) { msg = ""; }
 
 
        /// <summary>
        /// 修改元素
        /// </summary>
        /// <param name="obj"></param>
        /// <param name="msg"></param>
        protected virtual void Update(out string msg) { msg = ""; }
 
 
        protected virtual void ChangeStatus(List<int> ids, int enable, out string msg) { msg = ""; }
 
        protected virtual void ChangePriority(List<int> ids, int enable, out string msg) { msg = ""; }
 
        #endregion
 
        #region 操作日志
        public void WriteLog(string txt,string page)
        {
            var person = GetLoginPerson();
            OperationEntity dataLog = new OperationEntity()
            {
                WbUserName = person.Name,
                WbLogacCount = person.WorkNo,
                WbUserIpaddress = Request.UserHostAddress,
                WbLogType = 1,
                WbLogTxt = txt,
                WbLogDate = DateTime.Now,
                Log_backup1 = page
            };
            OperationService.GetInstance().Save(dataLog);
        } 
        #endregion
 
        #region 上传文件类型判断
 
        protected readonly static List<string> VALID_FILE_TYPES = new List<string> { "jpg", "bmp", "gif", "jpeg", "png" };
 
        protected static bool ValidateFileType(string fileName)
        {
            string fileType = String.Empty;
            int lastDotIndex = fileName.LastIndexOf(".");
            if (lastDotIndex >= 0)
            {
                fileType = fileName.Substring(lastDotIndex + 1).ToLower();
            }
 
            if (VALID_FILE_TYPES.Contains(fileType))
            {
                return true;
            }
            else
            {
                return false;
            }
        }
        #endregion
 
        
    }
 
}