public ActionResult SavePost(EditPost p)
{
Blog blog = _db.Blogs.Find(p.BlogId);
if (ModelState.IsValid)
{
//anti xss
//p.Content = Sanitizer.GetSafeHtmlFragment(p.Content);
byte[] fileData = null;
string contentType = null;
string fileName = null;
if (p.PostId != 0)
{
Post pst = _db.Posts.Find(p.PostId);
fileData = pst.File;
contentType = pst.FileContentType;
fileName = pst.FileName;
pst = null;
_db = new SlickBlogAppContext();
}
Mapper.CreateMap<EditPost, Post>().ForMember(f => f.File, opt => opt.Ignore());
Post post = Mapper.Map<EditPost, Post>(p);
Guid userGuid = (Guid)Membership.GetUser().ProviderUserKey;
UserInfo userInfo = _db.UserInfo.Single(ui => ui.UserGuid == userGuid);
if (p.file != null)
{
if (p.file.ContentLength > 0)
{
Stream s = p.file.InputStream;
byte[] appData = new byte[p.file.ContentLength + 1];
s.Read(appData, 0, p.file.ContentLength);
post.File = appData;
post.FileName = p.file.FileName;
post.FileContentType = p.file.ContentType;
}
}
else if (p.PostId != 0 && p.FileName!=null)
{
if (p.FileName.Equals(fileName))
{
post.File = fileData;
post.FileName = fileName;
post.FileContentType = contentType;
}
}
if (p.Tags != null)
{
List<Tag> tagList = new List<Tag>();
post.Tags = tagList;
String[] tags = Regex.Split(p.Tags, ",");
foreach (var tag in tags)
{
Tag blogTag;
try
{
blogTag = _db.Tags.Single(t => t.TagName.Equals(tag));
}
catch (InvalidOperationException)
{
blogTag = new Tag();
blogTag.TagName = tag;
_db.Tags.Add(blogTag);
}
post.Tags.Add(blogTag);
}
}
post.Author = userInfo;
post.Blog = _db.Blogs.Find(p.BlogId);
post.Published = false;
post.PostDate = DateTime.Now;
if (p.PostId != 0)
{
_db.Entry(post).State = EntityState.Modified;
}
else
{
_db.Posts.Add(post);
}
_db.SaveChanges();
//Mapper.CreateMap<Post, EditPost>();
//EditPost ep = Mapper.Map<Post, EditPost>(post);
//ep.PostId = post.PostId;
//ep.BlogId = p.BlogId;
//ep.Address = p.Address;
return Content(post.PostId.ToString());
}
return Content("0");
}
public ActionResult PostEditor(String address, int? id)
{
Blog blog = _db.Blogs.Single(b => b.Address == address);//needs check if blog exists
if (id != null)
{
Post post = blog.Posts.Single(p => p.PostId == id);//needs check if post exists
Mapper.CreateMap<Post, EditPost>().ForMember(f => f.file, opt => opt.Ignore()).ForMember(f => f.Tags, opt => opt.Ignore()); ;
EditPost ep = Mapper.Map<Post, EditPost>(post);
//byte[] fileData;
//string contentType;
string fileName;
if (post.File != null)
{
//fileData = post.File;
//contentType = post.FileContentType;
fileName = post.FileName;
//ep.FileData = fileData;
//ep.FileContentType = fileName;
ep.FileName = fileName;
}
if (post.Tags.Count != 0)
{
StringBuilder sb = new StringBuilder();
sb.Append(post.Tags.First().TagName);
if (post.Tags.Count > 1)
{
for (int i = 2; i < post.Tags.Count; i++)
{
sb.Append(",");
sb.Append(post.Tags.ElementAt(i).TagName);
}
}
ep.Tags = sb.ToString();
}
ep.PostId = post.PostId;
ep.BlogId = blog.BlogId;
ep.Address = address;
ep.BlogTitle = blog.Title;
return View(ep);
}
else
{
EditPost post = new EditPost();
post.BlogId = blog.BlogId;
post.Address = blog.Address;
post.BlogTitle = blog.Title;
return View(post);
}
}