/// <summary>
/// 后台管理员删除审核未通过或已下线文档
/// </summary>
private void DeleteWenKu()
{
int id;
if (!int.TryParse(nv["id"], out id))
{
HttpContext.Current.Response.Write("参数错误");
return;
}
E_WenKu data = new E_WenKu();
data.WenKuID = id;
data = new T_WenKu().GetModel(data);
string filename = data.FileUrl;
bool flag = new T_WenKu().Delete(data);
if (flag)//如果删除成功,则删掉对应的物理文件
{
string path = MLMGC.COMP.Config.GetWenKu(filename);
if (File.Exists(path))//判断原文件是否存在
{
File.Delete(path);
}
string swfpath = MLMGC.COMP.Config.GetWenKu("swf\\" + filename.Substring(0, filename.LastIndexOf(".")) + ".swf");
if (File.Exists(swfpath)) //判断swf文件是否存在
{
File.Delete(swfpath);
}
}
HttpContext.Current.Response.Write(flag ? "1" : "0");
}
protected void databind()
{
//获取文库编号
int id;
if (!int.TryParse(Request["id"], out id))
{
Jscript.AlertAndRedirect(this, "参数错误", "List.aspx");
return;
}
//根据编号获取文库详情
E_WenKu data = new E_WenKu();
data.WenKuID = id;
data = new T_WenKu().GetModel(data);
if (data == null)
{
Jscript.ShowMsg("未获取对象", this);
return;
}
//判断swf文件是否存在，若不存在，则直接返回
string flashpath = MLMGC.COMP.Config.GetWenKu("swf\\" + data.FileUrl.Substring(0, data.FileUrl.LastIndexOf(".")) + ".swf");
if (!File.Exists(flashpath))
{
Jscript.CloseWindow("对应的文件未找到："+flashpath);
return;
}
lblCaption.Text = data.Caption;
lblIntro.Text = data.Intro;
lblKeyword.Text = data.Keywords;
lblSize.Text = MLMGC.COMP.CommonMethod.FileSize(data.FileSize);
FlashUrl = Config.GetWenKuUrl("swf/"+data.FileUrl.Substring(0, data.FileUrl.LastIndexOf(".")) + ".swf");
}
/// <summary>
/// 添加下载记录
/// </summary>
private void Download()
{
//获取文库id
int id;
string usertype = nv["usertype"];
if (!int.TryParse(nv["id"], out id))
{
HttpContext.Current.Response.Write("参数错误");
return;
}
E_WenKuDownload data = new E_WenKuDownload();
data.WenKuID = id;
//判断用户类型：1=企业用户，2=个人用户
if (usertype == "1")
{
MLMGC.Security.EnterprisePage ep = new MLMGC.Security.EnterprisePage(true);
data.UserID = ep.UserID;
data.EnterpriseID = ep.EnterpriceID;
data.UserType = MLMGC.DataEntity.User.UserType.企业用户;
}
else
{
MLMGC.Security.PersonalPage pp = new MLMGC.Security.PersonalPage(true);
data.UserID = pp.UserID;
data.UserType = MLMGC.DataEntity.User.UserType.个人用户;
}
bool flag = new T_WenKuDownload().Add(data);
//声明返回json对象
JsonObjectCollection colDR = new JsonObjectCollection();
colDR.Add(new JsonStringValue("flag", flag ? "1" : "0"));
//成功添加数据之后 再次获取原文件的地址。
E_WenKu dataW = new T_WenKu().GetModel(new E_WenKu()
{
WenKuID = id
});
if (dataW != null)
{
colDR.Add(new JsonStringValue("url", MLMGC.COMP.Config.GetWenKuUrl(dataW.FileUrl)));
}
HttpContext.Current.Response.Write(colDR.ToString());
}
/// <summary>
/// 修改文库审核状态
/// </summary>
private void UpdateStatus()
{
int status;
string ids = nv["ids"];
if (!int.TryParse(nv["status"], out status) || !MLMGC.COMP.StringUtil.IsStringArrayList(ids))
{
HttpContext.Current.Response.Write("参数错误");
return;
}
E_WenKu data = new E_WenKu();
data.WenKuIDs = ids;
data.SetStatusFlag = status;
bool flag = new T_WenKu().UpdateStatus(data);
HttpContext.Current.Response.Write(flag ? "1" : "0");
}
/// <summary>
/// 判断上传的文档是否存在
/// </summary>
private void Exists()
{
string filename = nv["filename"];
if (string.IsNullOrWhiteSpace(filename))
{
HttpContext.Current.Response.Write("参数错误");
return;
}
E_WenKu data = new E_WenKu();
data.FileName = filename;
bool flag = new T_WenKu().Exists(data);
HttpContext.Current.Response.Write(flag ? "1" : "0");
}
/// <summary>
/// 批量删除文库
/// </summary>
private void BatchDelete()
{
string ids = nv["ids"];
if (!MLMGC.COMP.StringUtil.IsStringArrayList(ids))//判断格式是否正确 格式：1,21,321
{
HttpContext.Current.Response.Write("参数错误");
return;
}
E_WenKu data = new E_WenKu();
data.WenKuIDs = ids;
DataTable dt = new T_WenKu().BatchDelete(data);
bool flag = false;
if (dt != null)
{
if (dt.Rows[0]["WenKuID"].ToString() == "-1")//删除失败
{
}
else
{
//循环删除物理文件
foreach (DataRow row in dt.Rows)
{
string filename = row["FileUrl"].ToString();
string path = MLMGC.COMP.Config.GetWenKu(filename);
if (File.Exists(path))//判断原文件是否存在
{
File.Delete(path);
}
string swfpath = MLMGC.COMP.Config.GetWenKu("swf\\" + filename.Substring(0, filename.LastIndexOf(".")) + ".swf");
if (File.Exists(swfpath)) //判断swf文件是否存在
{
File.Delete(swfpath);
}
}
flag = true;
}
}
HttpContext.Current.Response.Write(flag ? "1" : "0");
}
protected void databind()
{
//加载文件基本信息
int id = Requests.GetQueryInt("id", 0);
E_Material data = new E_Material();
data.MaterialID = id;
data.EnterpriseID = EnterpriceID;
data = new T_Material().GetModel(data);
txtCaption.Text = data.MaterialName;
hlUrl.Text = data.FileName;
hlUrl.NavigateUrl = MLMGC.COMP.Config.GetEnterpriseMaterialUrl(EnterpriceID, data.Url);
//用隐藏域存储附件信息
hfFile.Value = string.Format("{0}|{1}|{2}|{3}", data.FileName, data.FileType, data.FileSize, data.Url);
//验证要共享的文件是否存在，若存在则不能共享
bool flag = new T_WenKu().Exists(new E_WenKu()
{
FileName = data.FileName
});
if (flag)
{
Jscript.AlertAndRedirect(this, "该文档已存在无法共享", "../Material/MaterialList.aspx");
return;
}
//获取文库目录分类
DataTable dt = new T_WenKuClass().GetList();
if (dt == null)
{
return;
}
foreach (DataRow row in dt.Rows)
{
ddlCategory.Items.Add(new ListItem(row["WenKuClassName"].ToString(), row["WenKuClassID"].ToString()));
}
//绑定目录分类
ddlCategory.Items.Add(new ListItem("其它", "0"));
}
/// <summary>
/// 转换文档
/// </summary>
private void Convert()
{
string ids = nv["ids"];
if (!MLMGC.COMP.StringUtil.IsStringArrayList(ids))//判断格式是否正确 格式：1,21,321
{
HttpContext.Current.Response.Write("参数错误");
return;
}
E_WenKu data = new E_WenKu();
data.WenKuIDs = ids;
///获取要转换的文库列表
DataTable dt = new T_WenKu().ConvertList(data);
try
{
foreach (DataRow row in dt.Rows)
{
//先检测要创建的txt文本是否存在，若存在则删除
string path = MLMGC.COMP.Config.MonitorFilePath + row["WenKuID"].ToString() + ".txt";
if (File.Exists(path))
{
File.Delete(path);
}
//再创建 转换文档为swf
System.IO.FileStream fs = new System.IO.FileStream(path, System.IO.FileMode.Create, System.IO.FileAccess.Write);
System.IO.StreamWriter sw = new System.IO.StreamWriter(fs);
sw.WriteLine(string.Format("\r\n{0}|{1}", row["WenKuID"], row["FileUrl"]));
sw.Close();
fs.Close();
}
HttpContext.Current.Response.Write("1");
}
catch (Exception ex)
{
HttpContext.Current.Response.Write("0");
}
}
/// <summary>
/// 点击上传按钮处理事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnSubmit_Click(object sender, EventArgs e)
{
string caption = txtCaption.Text.Trim();
string intro = txtIntro.Text.Trim();
string keyword = txtKeyword.Text.Trim();
string custom = txtCustom.Text.Trim();
int value = Convert.ToInt32(ddlCategory.SelectedValue);
if (string.IsNullOrEmpty(caption))
{
Jscript.ShowMsg("请输入标题", this);
return;
}
if (value == -1 && string.IsNullOrWhiteSpace(custom))
{
Jscript.ShowMsg("请输入自定义分类", this);
return;
}
//获取附件基本信息
string attach = hfFile.Value;
string[] arr = attach.Split('|');
if (arr.Length == 0)
{
return;
}
if (Convert.ToInt64(arr[2]) > sizelimit)
{
Jscript.ShowMsg("文件过大无法共享！", this);
return;
}
//1.-------拷贝对象资料到WenKu目录-------
//原文件的物理路径
string filepath = MLMGC.COMP.Config.GetEnterpriseS(EnterpriceID, arr[3]);
if (File.Exists(filepath))
{
//目标文件的物理路径
string destpath = MLMGC.COMP.Config.GetWenKu(arr[3]);
File.Copy(filepath, destpath, true);//拷贝原文件
}
//-----------------------------------
//2.----------插入WenKu数据------------
E_WenKu data = new E_WenKu();
data.EnterpriseID = EnterpriceID;
data.UserID = 0;
data.Caption = caption;
data.Intro = intro;
data.Keywords = keyword;
data.WenKuClassID = value;
data.CustomClassName = custom;
data.UserType = MLMGC.DataEntity.User.UserType.企业用户;
data.FileName = arr[0];
data.SetFileType2 = arr[1];
data.FileSize = Convert.ToInt32(arr[2]);
data.FileUrl = arr[3];
data.StatusFlag = EnumStatusFlag.待审核;
bool flag = new T_WenKu().Add(data);
//--------------------------------------------
if (flag) //如果成功则继续
{
//3.-------------修改数据库，标识该资料已被共享------------------
E_Material dataM = new E_Material();
dataM.EnterpriseID = EnterpriceID;
dataM.MaterialID = Requests.GetQueryInt("id", 0);
dataM.WenKuFlag = EnumWenKuFlag.待审核;
dataM.WenKuID = data.WenKuID;
flag = new T_Material().Share(dataM);
//-------------------------------------------------------------
//4.--------------------修改监控文件 生成swf文件-------------------
//转换文档为swf
System.IO.FileStream fs = new System.IO.FileStream(MLMGC.COMP.Config.MonitorFilePath + data.WenKuID.ToString() + ".txt", System.IO.FileMode.Create, System.IO.FileAccess.Write);
System.IO.StreamWriter sw = new System.IO.StreamWriter(fs);
sw.WriteLine(string.Format("\r\n{0}|{1}", data.WenKuID, arr[3]));
sw.Close();
fs.Close();
//----------------------------------------------------
}
if (flag)
{
Jscript.AlertAndRedirect(this, "共享成功", "/enterprise/material/studymateriallist.aspx");
}
else
{
Jscript.ShowMsg("共享失败", this);
}
}
/// <summary>
/// 点击上传按钮处理事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnSubmit_Click(object sender, EventArgs e)
{
string caption = txtCaption.Text.Trim();
string intro = txtIntro.Text.Trim();
string keyword = txtKeyword.Text.Trim();
string custom = txtCustom.Text.Trim();
int value = Convert.ToInt32(ddlCategory.SelectedValue);
if (string.IsNullOrEmpty(caption))
{
Jscript.ShowMsg("请输入标题", this);
return;
}
if (value == -1 && string.IsNullOrWhiteSpace(custom))
{
Jscript.ShowMsg("请输入自定义分类", this);
return;
}
//上传文件
List <PFileInfo> list = FileUpload1.Upload();
if (list == null || list.Count == 0)
{
MLMGC.COMP.Jscript.ShowMsg("上传文件失败", this);
return;
}
//--------判断该文件是否已存在--------
bool b = new T_WenKu().Exists(new E_WenKu()
{
FileName = list[0].FileName
});
if (b)
{
Jscript.ShowMsg("该文件已存在", this);
return;
}
//-----------------------------------
E_WenKu data = new E_WenKu();
data.UserType = MLMGC.DataEntity.User.UserType.个人用户;
data.UserID = UserID;
data.Caption = caption;
data.Intro = intro;
data.Keywords = keyword;
data.WenKuClassID = value;
data.CustomClassName = custom;
data.SetFileType2 = list[0].FileType;
data.FileName = list[0].FileName;
data.FileUrl = list[0].FileAddress;
data.FileSize = Convert.ToInt32(list[0].FileSize);
data.StatusFlag = EnumStatusFlag.待审核;
bool flag = new T_WenKu().Add(data);
if (flag)
{
try
{
//转换文档为swf
System.IO.FileStream fs = new System.IO.FileStream(MLMGC.COMP.Config.MonitorFilePath + data.WenKuID.ToString() + ".txt", System.IO.FileMode.Create, System.IO.FileAccess.Write);
System.IO.StreamWriter sw = new System.IO.StreamWriter(fs);
sw.WriteLine(string.Format("\r\n{0}|{1}", data.WenKuID, list[0].FileAddress));
sw.Close();
fs.Close();
}
catch
{
}
}
if (flag)
{
Jscript.AlertAndRedirect(this, "上传成功", "Add.aspx");
}
else
{
Jscript.ShowMsg("上传失败！", this);
}
}
