public override void DataBind()
{
//base.DataBind();
MonoXCacheManager cacheManager = MonoXCacheManager.GetInstance(TweetsCacheKey, this.CacheDuration);
KeyValuePair <SyndicationFeed, int> bindContainer = cacheManager.Get <KeyValuePair <SyndicationFeed, int> >(ProfileName, TweetsCount);
if (bindContainer.Value == 0)
{
try
{
TweetsCount = TweetsCount.HasValue ? TweetsCount : 10;
var url = string.Format("http://api.twitter.com/1/statuses/user_timeline.rss?screen_name={0}&count={1}", ProfileName, TweetsCount);
SyndicationFeed feed = LoadFrom(url);
bindContainer = new KeyValuePair <SyndicationFeed, int>(feed, feed.Items.Count());
cacheManager.Store(bindContainer, ProfileName, TweetsCount);
}
catch (Exception ex)
{
log.Error(ex);
}
try
{
if (Page.User.Identity.IsAuthenticated)
{
//Save the Tweets to the DB
Guid listId = Guid.Empty;
if (!Guid.Empty.Equals(ListId))
{
listId = ListId;
}
else if (!String.IsNullOrEmpty(ListName))
{
listId = BaseMonoXRepository.GetInstance().GetFieldValue <Guid>(ListFields.Title, ListName, ListFields.Id);
}
if (Guid.Empty.Equals(listId) && !String.IsNullOrEmpty(ListName))
{
//Create a List
ListEntity list = ListRepository.GetInstance().CreateNewList();
list.Title = ListName;
list.UserId = SecurityUtility.GetUserId();
list.ListType = 0;
ListRepository.GetInstance().SaveEntity(list, true);
listId = list.Id;
}
if (!Guid.Empty.Equals(listId))
{
foreach (var item in bindContainer.Key.Items)
{
Guid urlId = BaseMonoXRepository.GetInstance().GetFieldValue <Guid>(ListItemLocalizationFields.ItemUrl, item.Id, ListItemLocalizationFields.Id);
if (!Guid.Empty.Equals(urlId))
{
break; //Suppose that we have imported upcoming tweets
}
ListItemEntity listItem = ListRepository.GetInstance().CreateNewListItem(listId);
listItem.DateCreated = Convert.ToDateTime(item.PublishDate.ToString());
listItem.ItemTitle = HtmlFormatTweet(item.Title.Text);
listItem.ItemUrl = item.Id;
ListRepository.GetInstance().SaveEntity(listItem);
}
}
}
}
catch (Exception ex)
{
log.Error(ex);
}
}
//Note: We need to perform the in-memory paging
List <SyndicationItem> items = bindContainer.Key.Items.Skip(pager.CurrentPageIndex * pager.PageSize).Take(pager.PageSize).ToList();
PagerUtility.BindPager(pager, DataBind, lvItems, items, bindContainer.Value);
if (HideIfEmpty)
{
this.Visible = (bindContainer.Value != 0);
}
}