public static void RegisterPagelet(this HtmlHelper helper, Pagelet pagelet)
{
var context = helper.ViewContext.HttpContext;
bool jsEnabled = context.Request.Cookies["js"] != null && context.Request.Cookies["js"].Value == "true";
if (!jsEnabled)
{
//JavaScript is not enabled, so we write the execution to the output and
//not register the pagelet
if (pagelet.Data.Css != null)
{
foreach (string css in pagelet.Data.Css)
{
helper.IncludeCss(css);
}
}
pagelet.Execute();
context.Response.Write(string.Format("<div id=\"{0}\">{1}</div>", pagelet.Container, pagelet.Data.Content));
context.Response.Flush();
return;
}
List <Pagelet> pagelets = (List <Pagelet>)context.Items["Pagelets"];
if (pagelets == null)
{
pagelets = new List <Pagelet>();
context.Items["Pagelets"] = pagelets;
}
pagelets.Add(pagelet);
//write pagelet container
context.Response.Write("<div id=\"" + pagelet.Container + "\"></div>");
}
public IHttpActionResult PostPagelet(Pagelet pagelet)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
db.Pagelets.Add(pagelet);
try
{
db.SaveChanges();
}
catch (DbUpdateException)
{
if (PageletExists(pagelet.id))
{
return(Conflict());
}
else
{
throw;
}
}
return(CreatedAtRoute("DefaultApi", new { id = pagelet.id }, pagelet));
}
public IHttpActionResult PutPagelet(string id, Pagelet pagelet)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != pagelet.id)
{
return(BadRequest());
}
db.Entry(pagelet).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!PageletExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
public IHttpActionResult GetPagelet(string id)
{
Pagelet pagelet = db.Pagelets.Find(id);
if (pagelet == null)
{
return(NotFound());
}
return(Ok(pagelet));
}
public IHttpActionResult DeletePagelet(string id)
{
Pagelet pagelet = db.Pagelets.Find(id);
if (pagelet == null)
{
return(NotFound());
}
db.Pagelets.Remove(pagelet);
db.SaveChanges();
return(Ok(pagelet));
}