public ActionResult Create([Bind(Include = "Id, Title,Body,Published, MediaUrl")] BlogPost blogPost, HttpPostedFileBase image)
{
var slug = StringUtilities.MakeSlug(blogPost.Title);
if (slug != blogPost.Slug)
{
if (string.IsNullOrWhiteSpace(slug))
{
ModelState.AddModelError("Title", "Invalid Title");
return(View(blogPost));
}
if (db.Posts.Any(p => p.Slug == slug))
{
ModelState.AddModelError("Title", "The Title Must Be Unique");
return(View(blogPost));
}
}
if (ModelState.IsValid)
{
if (ImgUploadValidator.IsWebFriendlyImage(image))
{
var fileName = Path.GetFileName(image.FileName);
image.SaveAs(Path.Combine(Server.MapPath("~/Uploads"), fileName));
blogPost.MediaUrl = "/Uploads" + fileName;
}
}
if (ModelState.IsValid)
{
//var slugMaker = new StringUtilities();
//var slug = slugMaker.MakeSlug(blogPost.Title);
//class name, property name, give data = slug
blogPost.Slug = slug;
blogPost.Created = DateTimeOffset.Now;
db.Posts.Add(blogPost);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(blogPost));
}
public ActionResult Edit([Bind(Include = "Id,Title,Slug,Body,MediaUrl,Published,Created")] BlogPost blogPost, HttpPostedFileBase image)
{
var newSlug = StringUtilities.MakeSlug(blogPost.Title);
if (newSlug != blogPost.Slug)
{
if (string.IsNullOrWhiteSpace(newSlug))
{
ModelState.AddModelError("Title", "Invalid Title");
return(View(blogPost));
}
if (db.Posts.Any(p => p.Slug == newSlug))
{
ModelState.AddModelError("Title", "The Title Must Be Unique");
return(View(blogPost));
}
}
if (ModelState.IsValid)
{
if (ImgUploadValidator.IsWebFriendlyImage(image))
{
var fileName = Path.GetFileName(image.FileName);
image.SaveAs(Path.Combine(Server.MapPath("~/Uploads"), fileName));
blogPost.MediaUrl = "/Uploads" + fileName;
}
}
if (ModelState.IsValid)
{
db.Entry(blogPost).State = EntityState.Modified;
blogPost.Updated = DateTimeOffset.Now;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(blogPost));
}
