private ObservableCollection<Models.NewsFeedEntryModel> getEntries(Models.NewsFeedsModel feed)
{
var feedUrl = feed.URL;
using (var feedReader = XmlReader.Create(feedUrl))
{
try
{
var feedContent = SyndicationFeed.Load(feedReader);
if (null == feedContent) return new EasySocial.FrameWork.Collections.AsyncObservableCollection<Models.NewsFeedEntryModel>(); ;
IEnumerable<Models.NewsFeedEntryModel> entries = feedContent.Items.Select(x => new Models.NewsFeedEntryModel()
{
Date = x.PublishDate.Date,
Message = x.Summary.Text,
Url = x.Links[0].Uri.ToString(),
Title = x.Title.Text
});
EasySocial.FrameWork.Collections.AsyncObservableCollection<Models.NewsFeedEntryModel> retEntries = new EasySocial.FrameWork.Collections.AsyncObservableCollection<Models.NewsFeedEntryModel>();
foreach (Models.NewsFeedEntryModel entry in entries) retEntries.Add(entry);
return retEntries;
}
catch
{
return new EasySocial.FrameWork.Collections.AsyncObservableCollection<Models.NewsFeedEntryModel>(); ;
}
}
}
public Weather(EasySocial.FrameWork.Intelligence.BaseIntelligence intelligence)
: base(intelligence)
{
_view = new PlgWeather.Views.WeatherView();
((PlgWeather.ViewModels.WeatherViewModel)_view.DataContext).BaseIntelligence = intelligence;
PageTitle = "Weather";
MenuItems = new EasySocial.FrameWork.Collections.AsyncObservableCollection<EasySocial.FrameWork.Models.SubMenuItem>();
NotifyPropertyChanged("MenuItems");
}
private void GetFeeds()
{
EasySocial.FrameWork.Collections.AsyncObservableCollection<Models.NewsFeedsModel> resultingfeeds = new EasySocial.FrameWork.Collections.AsyncObservableCollection<Models.NewsFeedsModel>();
System.Data.Linq.Table<TableModels.NewsFeedTable> table = (System.Data.Linq.Table<TableModels.NewsFeedTable>)CoreIntelligence.RepositoryIntelligence.LoadTable(typeof(TableModels.NewsFeedTable));
IEnumerable<TableModels.NewsFeedTable> feeds = table.OrderBy(x => x.Name);
foreach (TableModels.NewsFeedTable feed in feeds)
{
Models.NewsFeedsModel resultingfeed = new Models.NewsFeedsModel();
resultingfeed.Name = feed.Name;
resultingfeed.URL = feed.URL;
resultingfeeds.Add(resultingfeed);
}
Feeds = resultingfeeds;
NotifyPropertyChanged("Feeds");
}
public override void Load()
{
_view = new PlgMessaging.Views.MessagingView();
_view.DataContext = new PlgMessaging.ViewModels.MessagingViewModel()
{
BaseIntelligence = Intelligence
};
MenuItems = new EasySocial.FrameWork.Collections.AsyncObservableCollection<EasySocial.FrameWork.Models.SubMenuItem>()
{
new EasySocial.FrameWork.Models.SubMenuItem()
{
Title = "Contacts",
OpenCommand = (EasySocial.FrameWork.Commands.BaseCommand)((PlgMessaging.ViewModels.MessagingViewModel)_view.DataContext).ChangePageCommand,
CommandParam = "Contacts",
},
new EasySocial.FrameWork.Models.SubMenuItem()
{
Title = "Chats",
OpenCommand = (EasySocial.FrameWork.Commands.BaseCommand)((PlgMessaging.ViewModels.MessagingViewModel)_view.DataContext).ChangePageCommand,
CommandParam = "Chats"
},
new EasySocial.FrameWork.Models.SubMenuItem()
{
Title = "Calls",
OpenCommand = (EasySocial.FrameWork.Commands.BaseCommand)((PlgMessaging.ViewModels.MessagingViewModel)_view.DataContext).ChangePageCommand,
CommandParam = "Calls"
},
new EasySocial.FrameWork.Models.SubMenuItem()
{
Title = "History",
OpenCommand = (EasySocial.FrameWork.Commands.BaseCommand)((PlgMessaging.ViewModels.MessagingViewModel)_view.DataContext).ChangePageCommand,
CommandParam = "History"
},
new EasySocial.FrameWork.Models.SubMenuItem()
{
Title = "IM Accounts",
OpenCommand = (EasySocial.FrameWork.Commands.BaseCommand)((PlgMessaging.ViewModels.MessagingViewModel)_view.DataContext).ChangePageCommand,
CommandParam = "Accounts"
}
};
}
private void refreshItemsFunc(object feedUrl)
{
ObservableCollection<NewsFeedEntryModel> entries = new EasySocial.FrameWork.Collections.AsyncObservableCollection<NewsFeedEntryModel>();
Sloppycode.net.RssReader reader = new Sloppycode.net.RssReader();
//reader.RdfMode = true;
Sloppycode.net.RssFeed feed = reader.Retrieve((String)feedUrl);
foreach (Sloppycode.net.RssItem item in feed.Items)
{
NewsFeedEntryModel entry = new NewsFeedEntryModel();
entry.Title = item.Title;
try
{
entry.Date = DateTime.Parse(item.Pubdate);
}
catch
{
entry.Date = DateTime.Now;
}
entry.Url = item.Link;
entries.Add(entry);
}
if (entries.Count() != _entries.Count())
{
_entries = entries;
NotifyPropertyChanged("Entries");
}
else
{
if (!entries.SequenceEqual(_entries, new PlgNewsFeeds.Comparer.NewsFeedEntryComparer()))
{
_entries = entries;
NotifyPropertyChanged("Entries");
}
}
}
