public ActionResult RemoveBannerElement(string Element_ID, string Page_ID)
{
int elementID = Convert.ToInt32(Element_ID);
BannerElement element = (BannerElement)(from be in db.BannerElements where be.Element_ID == elementID select be).FirstOrDefault();
element.Archived = true;
element.Archive_By = User.Identity.Name.ToString();///TODO: need authentication here
element.Date_Archive = DateTime.Now;
db.SaveChanges();
return(RedirectToAction("Edit", new { id = Page_ID }));
}
public BannerElementEditViewModel(BannerElement element, int Page_ID)
{
this.Banner_ID = element.Banner_ID;
this.Element_ID = element.Element_ID;
this.Page_ID = Page_ID;
this.Header_Text = element.Header_Text;
this.Summary = element.Summary;
this.Content_Type_ID = element.Content_Type_ID;
this.Content_ID = element.Content_ID;
availableContentTypes = (List <ContentType>)(from c in db.ContentTypes select c).ToList();
}
public ActionResult EditBannerElement(int Page_ID, int Element_ID)
{
BannerElement element = db.BannerElements.Find(Element_ID);
if (element == null)
{
return(HttpNotFound());
}
BannerElementEditViewModel elementViewMod = new BannerElementEditViewModel(element, Page_ID);
return(View("EditBannerElement", elementViewMod));
}
public ActionResult AddBannerElement(string Header_Text, string Summary, int?Banner_ID, int Page_ID, int?Content_Type_ID, int?Content_ID)
{
//you are here
//check image size and validate that image was added
HttpPostedFileBase file = Request.Files["BannerImage"];
if (file != null)
{
if (file.ContentLength > 0)
{
if (!(file.ContentLength > MAX_IMG_SIZE))
{
byte[] imageSize = new byte[file.ContentLength];
file.InputStream.Read(imageSize, 0, (int)file.ContentLength);
string filePath = Server.MapPath("~/images/banners/") + file.FileName;
string fileName = file.FileName;
string fileNameNoEx = Path.GetFileNameWithoutExtension(file.FileName);
string ext = Path.GetExtension(file.FileName);
if (ext.ToLower() == ".jpg" || ext.ToLower() == ".png")
{
if (System.IO.File.Exists(filePath))
{
int i = 1;
filePath = Server.MapPath("~/images/banners/") + fileNameNoEx + i.ToString() + ext;
while (System.IO.File.Exists(filePath))
{
i++;
filePath = Server.MapPath("~/images/banners/") + fileNameNoEx + i.ToString() + ext;
fileName = fileNameNoEx + i.ToString() + ext;
}
}
file.SaveAs(filePath);
Page page = db.Pages.Find(Page_ID);
if (Banner_ID != null)
{
BannerElement newElement = new BannerElement();
newElement.Banner_ID = Banner_ID.Value;
newElement.Header_Text = Header_Text;
newElement.Summary = Summary;
newElement.Date_Added = DateTime.Now;
newElement.Added_By = User.Identity.Name.ToString();///TODO: Need authentication here
newElement.Archived = false;
newElement.Image_Path = "images/banners/" + fileName;
if (Content_Type_ID != null)//link to content if provided
{
if (Content_Type_ID != 0)
{
newElement.Content_ID = Content_ID;
newElement.Content_Type_ID = Content_Type_ID;
}
}
db.BannerElements.Add(newElement);
db.SaveChanges();
}
else
{
Banner newBanner = new Banner();
string bannerName = page.Page_Name + "Banner";
if (((List <Banner>)(from b in db.Banners where b.Banner_Name == bannerName select b).ToList()).Count() > 0)
{
int nameCnt = 1;
string nameStrng = bannerName + nameCnt.ToString();
while (((List <Banner>)(from b in db.Banners where b.Banner_Name == nameStrng select b).ToList()).Count() > 0)
{
nameCnt++;
nameStrng = bannerName + nameCnt.ToString();
}
bannerName = nameStrng;
}
newBanner.Banner_Name = bannerName;
db.Banners.Add(newBanner);
db.SaveChanges();
page.Banner = newBanner;
BannerElement newElement = new BannerElement();
newElement.Banner_ID = newBanner.Banner_ID;
newElement.Header_Text = Header_Text;
newElement.Summary = Summary;
newElement.Date_Added = DateTime.Now;
newElement.Added_By = User.Identity.Name.ToString();///TODO: Need authentication here
newElement.Archived = false;
newElement.Image_Path = "images/banners/" + fileName;
if (Content_Type_ID != null)//link to content if provided
{
if (Content_Type_ID != 0)
{
newElement.Content_ID = Content_ID;
newElement.Content_Type_ID = Content_Type_ID;
}
}
db.BannerElements.Add(newElement);
db.SaveChanges();
}
return(RedirectToAction("Edit", new { id = Page_ID }));
}
else
{
ModelState.AddModelError("", "Only .png and .jpg images are supported");
Page page = db.Pages.Find(Page_ID);
if (page == null)
{
return(HttpNotFound());
}
ViewBag.Banner_ID = new SelectList(db.Banners, "Banner_ID", "Banner_Name", page.Banner_ID);
PageEditViewModel viewMod = new PageEditViewModel(page);
return(View("Edit", viewMod));
}
}
else
{
ModelState.AddModelError("", "Your Banner Image must be less than 10 MB");
Page page = db.Pages.Find(Page_ID);
if (page == null)
{
return(HttpNotFound());
}
ViewBag.Banner_ID = new SelectList(db.Banners, "Banner_ID", "Banner_Name", page.Banner_ID);
PageEditViewModel viewMod = new PageEditViewModel(page);
return(View("Edit", viewMod));
}
}
else
{
ModelState.AddModelError("", "You must select a banner image");
Page page = db.Pages.Find(Page_ID);
if (page == null)
{
return(HttpNotFound());
}
ViewBag.Banner_ID = new SelectList(db.Banners, "Banner_ID", "Banner_Name", page.Banner_ID);
PageEditViewModel viewMod = new PageEditViewModel(page);
return(View("Edit", viewMod));
}
}
else
{
ModelState.AddModelError("", "You must select a banner image");
Page page = db.Pages.Find(Page_ID);
if (page == null)
{
return(HttpNotFound());
}
ViewBag.Banner_ID = new SelectList(db.Banners, "Banner_ID", "Banner_Name", page.Banner_ID);
PageEditViewModel viewMod = new PageEditViewModel(page);
return(View("Edit", viewMod));
}
}
