public ActionResult AddBlog()
{
// Create a new blog to be passed to the edit blog action
Blog blog = new Blog
{
IsActive = false,
Title = "New Blog",
Date = DateTime.UtcNow,
Tags = new List <BlogTag> {
Utils.GetNewBlogTag()
},
BlogAuthor = Context.BlogUsers.First(usr => usr.UserId == 1) // This is anonymous and can't be deleted
};
var cat = Utils.GetUncategorizedCategory();
blog.Category = cat;
Context.Blogs.Add(blog);
Context.SaveChanges();
// Update the blog title / permalink with the new id we now have
var blogId = blog.BlogId.ToString();
blog.Title = blog.Title + " " + blogId;
Context.SaveChanges();
return(RedirectToAction("EditBlog", "Blog", new { id = blogId }));
}
public EditBlogViewModel(string blogId)
{
var utils = new BlogUtils(Context);
BlogId = Int32.Parse(blogId);
_memUser = Membership.GetUser(HttpContext.Current.User.Identity.Name);
SiteUrl = HTTPUtils.GetFullyQualifiedApplicationPath() + "blog/";
ThisBlog = Context.Blogs.FirstOrDefault(x => x.BlogId == BlogId);
if (ThisBlog == null)
{
throw new KeyNotFoundException();
}
if (ThisBlog.Category == null)
{
ThisBlog.Category = utils.GetUncategorizedCategory();
}
// Make sure we have a permalink set
if (String.IsNullOrEmpty(ThisBlog.PermaLink))
{
ThisBlog.PermaLink = ContentUtils.GetFormattedUrl(ThisBlog.Title);
Context.SaveChanges();
}
// Get the list of Authors for the drop down select
BlogUsers = Context.BlogUsers.Where(x => x.IsActive).OrderBy(x => x.DisplayName).ToList();
Categories = Context.BlogCategories.Where(x => x.IsActive).ToList();
UsersSelectedCategories = new List <string>();
_thisUser = Context.Users.FirstOrDefault(x => x.Username == _memUser.UserName);
// Get and parse tags for unqiue count
var tagList = Context.Blogs.Select(x => x.Tags).ToList();
var tagStr = String.Join(",", tagList);
var tags = tagStr.Split(',').Select(x => x.Trim()).ToList();
TagCounts = new List <TagMetric>();
TagCounts = Context.BlogTags.Select(t => new TagMetric()
{
Tag = t.BlogTagName,
Count = t.Blogs.Count()
}).ToList();
BookmarkTitle = ThisBlog.Title;
// Get the admin modules that will be displayed to the user in each column
getAdminModules();
}
public EditBlogViewModel(string blogId)
{
var utils = new BlogUtils(Context);
BlogId = Int32.Parse(blogId);
_memUser = Membership.GetUser(HttpContext.Current.User.Identity.Name);
SiteUrl = HTTPUtils.GetFullyQualifiedApplicationPath() + "blog/";
ThisBlog = Context.Blogs.FirstOrDefault(x => x.BlogId == BlogId);
if (ThisBlog == null)
{
throw new KeyNotFoundException();
}
if (ThisBlog.Category == null)
{
ThisBlog.Category = utils.GetUncategorizedCategory();
}
// Make sure we have a permalink set
if (String.IsNullOrEmpty(ThisBlog.PermaLink))
{
ThisBlog.PermaLink = ContentUtils.GetFormattedUrl(ThisBlog.Title);
Context.SaveChanges();
}
// Get the list of Authors for the drop down select
BlogUsers = Context.BlogUsers.Where(x => x.IsActive).OrderBy(x => x.DisplayName).ToList();
Categories = Context.BlogCategories.Where(x => x.IsActive).ToList();
UsersSelectedCategories = new List<string>();
_thisUser = Context.Users.FirstOrDefault(x => x.Username == _memUser.UserName);
// Get and parse tags for unqiue count
var tagList = Context.Blogs.Select(x => x.Tags).ToList();
var tagStr = String.Join(",", tagList);
var tags = tagStr.Split(',').Select(x => x.Trim()).ToList();
TagCounts = new List<TagMetric>();
TagCounts = Context.BlogTags.Select(t => new TagMetric()
{
Tag = t.BlogTagName,
Count = t.Blogs.Count()
}).ToList();
BookmarkTitle = ThisBlog.Title;
// Get the admin modules that will be displayed to the user in each column
getAdminModules();
}
public JsonResult DeleteCategory(string id)
{
var result = new JsonResult()
{
Data = new
{
success = false,
message = "There was an error processing your request."
}
};
var success = 0;
if (!String.IsNullOrEmpty(id))
{
int catId = Int32.Parse(id);
var cat = Context.BlogCategories.FirstOrDefault(x => x.CategoryId == catId);
var uncat = utils.GetUncategorizedCategory();
Context.SaveChanges();
// did we find a category
if (cat != null)
{
// find all posts with this category and change to Uncategorized
foreach (var x in Context.Blogs.Where(x => x.Category.CategoryName == cat.CategoryName))
{
x.Category = uncat;
}
Context.BlogCategories.Remove(cat);
success = Context.SaveChanges();
}
}
if (success > 0)
{
result.Data = new
{
success = true,
message = "Category removed successfully. Blog posts changed: " + (success - 1)
};
}
return(result);
}
