public ActionResult Index(string id)
{
using (var context = new ContentStorage())
{
var menuList = Menu.GetMenuList(id, context);
ViewBag.MenuList = menuList;
var content = context.Content
.Include("Parent").Include("Children")
.Where(c => c.Name == id)
.FirstOrDefault();
if (content == null)
content = context.Content
.Include("Parent").Include("Children")
.Where(c => c.ContentLevel == 0)
.First();
ViewBag.Title = content.Title;
ViewBag.PageTitle = content.PageTitle;
ViewBag.SeoDescription = content.SeoDescription;
ViewBag.SeoKeywords = content.SeoKeywords;
return View(content);
}
}
public ActionResult Edit(int id)
{
using (var context = new ContentStorage())
{
var content = context.Content.Where(c => c.Id == id).First();
return View(content);
}
}
public ActionResult Add(FormCollection form, HttpPostedFileBase fileUpload, HttpPostedFileBase fileBannerUpload)
{
using (var context = new ContentStorage())
{
var content = new Content { ContentLevel = 1 };
if (!string.IsNullOrEmpty(form["parentId"]))
{
int parentId = Convert.ToInt32(form["parentId"]);
var parent = context.Content.Where(c => c.Id == parentId).First();
content.Parent = parent;
content.ContentLevel = parent.ContentLevel + 1;
}
TryUpdateModel(content, new[]
{
"Name",
"Title",
"PageTitle",
"SortOrder",
"SeoDescription",
"SeoKeywords"
});
content.Text = HttpUtility.HtmlDecode(form["Text"]);
if (fileUpload != null)
{
string fileName = IOHelper.GetUniqueFileName("~/Content/Images", fileUpload.FileName);
string filePath = Server.MapPath("~/Content/Images");
filePath = Path.Combine(filePath, fileName);
fileUpload.SaveAs(filePath);
content.ImageSource = fileName;
}
if (fileBannerUpload != null)
{
string fileName = IOHelper.GetUniqueFileName("~/Content/Images", fileBannerUpload.FileName);
string filePath = Server.MapPath("~/Content/Images");
filePath = Path.Combine(filePath, fileName);
fileBannerUpload.SaveAs(filePath);
content.Banner = fileName;
}
context.AddToContent(content);
context.SaveChanges();
return RedirectToAction("Index", "Home", new { id = content.Name, area = "" });
}
}
public ActionResult Edit(Content model, FormCollection form, HttpPostedFileBase fileUpload, HttpPostedFileBase fileBannerUpload, bool deleteImage, bool deleteBannerImage)
{
using (var context = new ContentStorage())
{
var content = context.Content.Where(c => c.Id == model.Id).First();
TryUpdateModel(content, new[]
{
"Name",
"Title",
"PageTitle",
"SortOrder",
"SeoDescription",
"SeoKeywords",
});
content.Text = HttpUtility.HtmlDecode(form["Text"]);
if (deleteImage)
{
if(content.ImageSource!=null)
{
IOHelper.DeleteFile("~/Content/Images", content.ImageSource);
content.ImageSource = null;
}
}
if (deleteBannerImage)
{
if (content.Banner != null)
{
IOHelper.DeleteFile("~/Content/Images", content.Banner);
content.Banner = null;
}
}
if (fileUpload != null)
{
if (content.ImageSource != null)
{
IOHelper.DeleteFile("~/Content/Images", content.ImageSource);
}
string fileName = IOHelper.GetUniqueFileName("~/Content/Images", fileUpload.FileName);
string filePath = Server.MapPath("~/Content/Images");
filePath = Path.Combine(filePath, fileName);
fileUpload.SaveAs(filePath);
content.ImageSource = fileName;
}
if (fileBannerUpload != null)
{
if (content.Banner != null)
{
IOHelper.DeleteFile("~/Content/Images", content.Banner);
}
string fileName = IOHelper.GetUniqueFileName("~/Content/Images", fileBannerUpload.FileName);
string filePath = Server.MapPath("~/Content/Images");
filePath = Path.Combine(filePath, fileName);
fileBannerUpload.SaveAs(filePath);
content.Banner = fileName;
}
context.SaveChanges();
return RedirectToAction("Index", "Home", new { id = content.Name, area = "" });
}
}
public ActionResult Delete(int id)
{
using (var context = new ContentStorage())
{
var content = context.Content.Include("Children").Include("Parent").Where(c => c.Id == id).First();
while (content.Children.Any())
{
var child = content.Children.First();
if(child.ImageSource!=null)
{
IOHelper.DeleteFile("~/Content/Images", child.ImageSource);
}
if (child.Banner != null)
{
IOHelper.DeleteFile("~/Content/Images", child.Banner);
}
context.DeleteObject(child);
}
if (content.ImageSource != null)
{
IOHelper.DeleteFile("~/Content/Images", content.ImageSource);
}
if (content.Banner != null)
{
IOHelper.DeleteFile("~/Content/Images", content.Banner);
}
context.DeleteObject(content);
context.SaveChanges();
return RedirectToAction("Index", "Home", new { Area = "" });
}
}
