protected void Page_Load(object sender, EventArgs e)
{
try
{
if (!IsPostBack)
{
if (SessionManager.CountersEnabled)
{
SessionManager.BlogService.IncrementNamedCounter(
SessionManager.Ticket, "SiteMap", 1);
}
TransitPostQueryOptions options = new TransitPostQueryOptions(0, string.Empty);
options.PageNumber = 0;
options.PageSize = 100;
options.SortDirection = WebServiceQuerySortDirection.Descending;
options.SortExpression = "Created";
options.PublishedOnly = true;
options.DisplayedOnly = true;
repeater.DataSource = SessionManager.GetCachedCollection<TransitPost>(
"GetPosts", SessionManager.PostTicket, options);
repeater.DataBind();
}
}
catch (Exception ex)
{
Response.StatusCode = 400;
Response.Status = ex.Message;
}
}
public void GetData(object sender, EventArgs e)
{
// total number of items
int total = SessionManager.GetCachedCollectionCount<TransitPost>("GetPostsCount",
SessionManager.PostTicket, null);
// number of items left
int left = total - ((CurrentPageIndex + 1) * PageSize);
// previous link
linkPrev.Enabled = (CurrentPageIndex > 0);
if (CurrentPageIndex > 0)
{
linkPrev.Text = string.Format("« Prev {0}", PageSize);
linkPrev.NavigateUrl = string.Format("ListBlog.aspx?page={0}", CurrentPageIndex - 1);
}
// next link
linkNext.Enabled = (left > 0);
if (left > 0)
{
linkNext.NavigateUrl = string.Format("ListBlog.aspx?page={0}", CurrentPageIndex + 1);
linkNext.Text = string.Format("Next {0} »", PageSize > left ? left : PageSize);
}
TransitPostQueryOptions options = new TransitPostQueryOptions(PageSize, CurrentPageIndex);
options.SortDirection = WebServiceQuerySortDirection.Descending;
options.SortExpression = "Created";
options.PublishedOnly = ! SessionManager.IsAdministrator;
options.DisplayedOnly = !SessionManager.IsAdministrator;
grid.DataSource = SessionManager.GetCachedCollection<TransitPost>(
"GetPosts", SessionManager.PostTicket, options);
grid.DataBind();
}
private void GetPosts(object sender, EventArgs e)
{
TransitPostQueryOptions options = new TransitPostQueryOptions();
options.PageNumber = 0;
options.PageSize = 25;
options.SortDirection = WebServiceQuerySortDirection.Descending;
options.SortExpression = "Created";
options.PublishedOnly = true;
options.DisplayedOnly = true;
Response.ContentType = "application/atom+xml;charset=\"utf-8\"";
AtomFeed feed = new AtomFeed();
feed.Title = new AtomTextConstruct(SessionManager.GetSetting("title", "Untitled"));
List<TransitPost> posts = SessionManager.GetCachedCollection<TransitPost>(
"GetPosts", SessionManager.PostTicket, options);
foreach (TransitPost post in posts)
{
AtomEntry atomEntry = GetPost(post);
feed.AddEntry(atomEntry);
}
feed.Save(Response.OutputStream);
Response.End();
}
private TransitPostQueryOptions GetOptions()
{
TransitPostQueryOptions options = new TransitPostQueryOptions(TopicId, Query, grid.PageSize, grid.CurrentPageIndex);
options.DateStart = DateStart;
options.DateEnd = DateEnd;
options.PublishedOnly = ! SessionManager.IsAdministrator;
options.DisplayedOnly = ! SessionManager.IsAdministrator;
options.SortDirection = WebServiceQuerySortDirection.Descending;
options.SortExpression = string.IsNullOrEmpty(options.Query) ? "Created" : "Rank";
return options;
}
public int GetPostsCount(string ticket, TransitPostQueryOptions options)
{
using (DBlog.Data.Hibernate.Session.OpenConnection(GetNewConnection()))
{
ISession session = DBlog.Data.Hibernate.Session.Current;
CountQuery query = new CountQuery(session, typeof(DBlog.Data.Post), "Post");
if (options != null)
{
options.Apply(query);
}
if (options != null) options.Apply(query);
return query.Execute<int>();
}
}
public List<TransitPost> GetPosts(string ticket, TransitPostQueryOptions options)
{
using (DBlog.Data.Hibernate.Session.OpenConnection(GetNewConnection()))
{
ISession session = DBlog.Data.Hibernate.Session.Current;
StringCriteria criteria = new StringCriteria(session, "Post", typeof(Post));
if (options != null)
{
options.Apply(criteria);
}
IQuery sqlquery = criteria.CreateQuery();
if (options != null)
{
options.Apply(sqlquery);
}
IList list = sqlquery.List();
List<TransitPost> result = new List<TransitPost>(list.Count);
foreach (Post obj in list)
{
result.Add(new TransitPost(session, obj, ticket));
}
return result;
}
}
