public FileResult ImageHandler(Guid?fileId)
{
var bo = new BLL.File();
var file = bo.FirstOrDefault(x => x.FileId == fileId);
return(File(file.Context, file.ContextType, file.Title));
}
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
string write = "ok";
DataTable dt = new BLL.File().GetDownloadList(context.Request.QueryString["fileid"]).Tables[0];
if (dt.Rows.Count > 0)
{
string fileName = dt.Rows[0]["name"].ToString();
string filePath = context.Server.MapPath(ConfigurationManager.AppSettings["FolderPath"] + dt.Rows[0]["path"].ToString());
if (System.IO.File.Exists(filePath))
{
context.Session.Add("download", new string[] { fileName, filePath });
}
else
{
write = "文件不存在。";
}
}
else
{
write = "文件不存在。";
}
context.Response.Write(write);
}
//
// GET: /Home/
public ActionResult Index()
{
RoteValueHelper rvh = new RoteValueHelper();
var index = rvh.GetInt("index", 1);
var pageSize = 10;
var startIndex = (index - 1) * pageSize;
var pageBll = new BLL.Page();
var pages = pageBll.GetPages(startIndex, 10);
List<Photo.Web.Models.Page> list = null;
if (pages != null)
{
var pageIds = pages.Select(o => o.id).AsEnumerable();
var fileBll = new BLL.File();
var files = fileBll.GetFileInfos(pageIds);
var tagBll = new BLL.Tag();
var tags = tagBll.GetPageTags(pageIds);
if (files != null)
{
var imgs = (from f in files
select new Photo.Web.Models.Img
{
Id = f.id,
Url = f.url,
Path = f.path,
PageId = f.PageId,
Width = f.width,
Height = f.height
}).ToList();
list = (from p in pages
select new Photo.Web.Models.Page
{
Id = p.id,
AddTime = p.add_time,
Title = p.title,
Description = p.description,
DefaultImg = imgs.FirstOrDefault(o => o.PageId == p.id),
}).ToList();
list.ForEach(p =>
{
p.Tags = (from t in tags
where t.PageID == p.Id
select new Web.Models.Tag
{
ID = t.id,
Name = t.tag,
Citations = t.citations
}).ToList();
});
}
}
return View(list);
}
private string Dels(HttpContext context)
{
string root = ConfigurationManager.AppSettings["FolderPath"];
string selectid = context.Request.Params["cbx_select"].Trim();
DataTable dt = new BLL.File().GetDeleteList(selectid).Tables[0];
string path = string.Empty;
foreach (DataRow dr in dt.Rows)
{
path = context.Server.MapPath(root + "/" + dr[0].ToString());
if (System.IO.File.Exists(path))
{
System.IO.File.Delete(path);
}
}
return(new BLL.File().DeleteList(selectid) ? "success" : "");
}
//public string CheckData(string ID,string up_per,string dowm_per)
//{
// string data="";
// bool b = false;
// bool b1 = false;
// WCDataProvider db = new WCDataProvider();
// WCDataStoreProcedures dsp = new WCDataStoreProcedures("pro_folder", WCDataAction.Query9);
// dsp.InputPars.Add("@folder_id", ID);
// DataTable dt = new DataTable();
// if (db.Execute(dsp).ExecuteState)
// {
// dt = dsp.OutputDataSet.Tables[0];
// }
// if (dt.Rows.Count > 0)
// {
// for (int i = 0; i < dt.Rows.Count; i++)
// {
// if (up_per.Length< dt.Rows[i]["up_permission"].ToString().Length)
// {
// b = true;
// }
// if (dowm_per.Length<dt.Rows[i]["dowm_permission"].ToString().Length)
// {
// b1 = true;
// }
// }
// }
// if (b)
// {
// data += "修改后该文件夹的上传权限小于它的子文件夹的上传权限\n,";
// }
// if (b1)
// {
// data+="修改后该文件夹的下载权限小于它的子文件夹的下载权限\n,";
// }
// return data;
//}
public string Del(HttpContext context)
{
string data = "";
string ftype = context.Request.Params["ftype"].Trim();
if (ftype == "1")
{
WCDataProvider db = new WCDataProvider();
WCDataStoreProcedures dsp = new WCDataStoreProcedures("pro_folder", WCDataAction.Query11);
dsp.InputPars.Add("@folder_id", context.Request["ID"].ToString());
if (db.Execute(dsp).ExecuteState)
{
if (dsp.OutputPars["@Error"].ToString() == "" || string.IsNullOrEmpty(dsp.OutputPars["@Error"].ToString()))
{
data = "success";
string mainPath = ConfigurationManager.AppSettings["FolderPath"];
string Path = System.Web.HttpContext.Current.Server.MapPath(mainPath + dsp.OutputPars["@OutPath"].ToString());
if (Directory.Exists(Path))
{
Directory.Delete(Path);
}
}
else
{
data = dsp.OutputPars["@Error"].ToString() + "请将该文件夹下的子文件夹和文件删除，再进行该操作！";
}
}
else
{
data = "删除失败！";
}
}
else if (ftype == "2")
{
int fileid = int.Parse(context.Request["ID"].Substring(2));
string path = context.Server.MapPath(ConfigurationManager.AppSettings["FolderPath"] + "/" + context.Request["folder_path"]);
if (System.IO.File.Exists(path))
{
System.IO.File.Delete(path);
}
data = new BLL.File().Delete(fileid) ? "success" : "删除失败";
}
return(data);
}
private string ReviewFile(HttpContext context)
{
try
{
HttpPostedFile hpfile = context.Request.Files["Filedata"];
string path = context.Server.MapPath(ConfigurationManager.AppSettings["FolderPath"] + "/" + context.Request.Form["folderpath"]);
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
string kzm = hpfile.FileName.Substring(hpfile.FileName.LastIndexOf('.'));
string fileName = hpfile.FileName.Remove(hpfile.FileName.LastIndexOf('.'));
string fn = string.Empty;
for (int i = 0; System.IO.File.Exists(path + "/" + fileName + fn + kzm); i++)
{
fn = "(" + i + ")";
}
fileName = fileName + fn + kzm;
hpfile.SaveAs(path + "/" + fileName);
Model.File file = new Model.File();
file.file_name = hpfile.FileName.Substring(0, hpfile.FileName.LastIndexOf('.')) + fn;
file.type = hpfile.FileName.Substring(hpfile.FileName.LastIndexOf('.'));
file.pwdflag = 0;
file.up_person = Convert.ToInt32((context.Session["login"] as Model.BaseUser).UserID);
file.up_date = DateTime.Now;
file.cate_id = int.Parse(context.Request.Form["folderid"]);
file.flieGuid = fileName;
file.activate = 1;
new BLL.File().Add(file);
DataTable dt = new BLL.File().GetList(" flieGuid='" + fileName + "' ").Tables[0];
dt.Rows.Add(dt.NewRow());
return(dt.Rows[0]["ID"].ToString() + "|" + fileName);
}
catch (Exception ex)
{
return("Error: " + ex.Message);
}
}
//
// GET: /Page/
public ActionResult Index()
{
RoteValueHelper rvh = new RoteValueHelper();
var pageId = rvh.GetInt("pageId", 1);
var pageBll = new BLL.Page();
var tagBll = new BLL.Tag();
var fileBll = new BLL.File();
Models.Page page = null;
try
{
var pageInfo = pageBll.GetPage(pageId);
var tagInfos = tagBll.GetPageTags(pageId);
var imgs = fileBll.GetFileInfos(pageId);
page = new Models.Page
{
Title = pageInfo.title,
AddTime = pageInfo.add_time
};
page.Tags = (from t in tagInfos
select new Models.Tag
{
ID = t.id,
Name = t.tag
}).ToList();
page.Imgs = (from i in imgs
select new Models.Img
{
Id = i.id,
Path = i.path
}).ToList();
}
catch (Exception ex) { }
return View(page);
}
