public ActionResult Edit(int id)
{
using (var dbContext = new BlogDbContext()){
var model = dbContext.BlogEntries.Single(be => be.Id == id).MapFrom<BlogEntry, BlogEntryModel>();
return View(model);
}
}
//
// GET: /Blog/
public ActionResult Index()
{
using (var dbContext = new BlogDbContext()){
var model = dbContext.Blogs.MapFrom<Blog, BlogModel>();
return View(model);
}
}
public ActionResult Edit(int id)
{
using (var dbContext = new BlogDbContext())
{
var model = dbContext.Blogs.Where(b => b.Id == id).Single().MapFrom<Blog, BlogModel>();
return View(model);
}
}
public ActionResult Index()
{
ViewBag.Message = "Welcome to ASP.NET MVC!";
using (var dbContext = new BlogDbContext()){
var model = dbContext.Blogs.First().MapFrom<Blog, BlogModel>();
return View(model);
}
}
public bool ValidateUser(string userName, string password)
{
using (var dbContext = new BlogDbContext()){
var user = dbContext.Users.SingleOrDefault(u => u.Name == userName);
if (user == null)
return false;
return user.PasswordHash == GetHash(password);
}
}
public ActionResult Create(BlogModel model)
{
if (ModelState.IsValid){
using (var dbContext= new BlogDbContext()){
var entity = model.MapFrom<BlogModel, Blog>();
dbContext.Blogs.Add(entity);
dbContext.SaveChanges();
return RedirectToAction("Index");
}
}
return View(model);
}
public ActionResult Edit(int id, BlogEntryModel model)
{
if (ModelState.IsValid){
using (var dbContext = new BlogDbContext()){
var blogEntry = dbContext.BlogEntries.Single(be => be.Id == id);
model.MapTo(blogEntry);
dbContext.SaveChanges();
}
return RedirectToShow(model);
}
return View(model);
}
public MembershipCreateStatus CreateUser(string userName, string password, string email)
{
using (var dbContext = new BlogDbContext()){
var user = dbContext.Users.SingleOrDefault(u => u.Name == userName || u.EMail == email);
if (user != null)
return MembershipCreateStatus.DuplicateUserName;
user = new WebUser {Name = userName, EMail = email, PasswordHash = GetHash(password)};
dbContext.Users.Add(user);
dbContext.SaveChanges();
return MembershipCreateStatus.Success;
}
}
public ActionResult Edit(int id, BlogModel model)
{
if (ModelState.IsValid)
{
using (var dbContext = new BlogDbContext()){
var entity = dbContext.Blogs.Single(bm => bm.Id == id);
model.MapTo(entity);
dbContext.SaveChanges();
return RedirectToAction("Index");
}
}
return View(model);
}
public ActionResult AddComment(int id, CommentModel model)
{
using (var dbContext = new BlogDbContext()){
var blogEntry = dbContext.BlogEntries.Single(be => be.Id == id);
if (ModelState.IsValid){
var newComment = model.MapFrom<CommentModel, Comment>();
blogEntry.Comments.Add(newComment);
dbContext.SaveChanges();
return RedirectToShow(blogEntry.MapFrom<BlogEntry, BlogEntryModel>());
}
return View("Show", blogEntry.MapFrom<BlogEntry, BlogEntryModel>());
}
}
public bool ChangePassword(string userName, string oldPassword, string newPassword)
{
using (var dbContext = new BlogDbContext()){
var user = dbContext.Users.SingleOrDefault(u => u.Name == userName);
if (user == null)
return false;
if (user.PasswordHash == GetHash(oldPassword)){
user.PasswordHash = GetHash(newPassword);
dbContext.SaveChanges();
return true;
}
}
return false;
}
public ActionResult Create(int id, BlogEntryModel model)
{
if (ModelState.IsValid){
using (var dbContext = new BlogDbContext()){
var blog = dbContext.Blogs.Single(b => b.Id == id);
var blogEntry = new BlogEntry();
blogEntry.Author = GetCurrentWebUser(dbContext);
model.MapTo(blogEntry);
blog.BlogEntries.Add(blogEntry);
dbContext.SaveChanges();
}
return RedirectToAction("Details", "Blog", new {id = id});
}
return View(model);
}
private WebUser GetCurrentWebUser(BlogDbContext dbContext)
{
return dbContext.Users.Single(u => u.Name == User.Identity.Name);
}
//
// GET: /BlogEntry/
public ActionResult Show(string date, string title)
{
DateTime blogDate = DateTime.ParseExact(date, "yyyyMMdd", CultureInfo.InvariantCulture);
using (var dbContext = new BlogDbContext()){
var query = from be in dbContext.BlogEntries
where be.Title == title &&
be.Date == blogDate
select be;
var model = query.Single().MapFrom<BlogEntry, BlogEntryModel>();
return View(model);
}
}
public ActionResult About()
{
var dbContext = new BlogDbContext();
return View();
}