private async void stack_Tapped(object sender, TappedRoutedEventArgs e)
{
if (MainBorder.Height == 46)
{
// Expand
ExpandCollapse.Content = "";
ExpandItems(46, (cat.websites.Count * 66) + 46 + 80);
if (!loaded)
{
SyndicationClient client = new SyndicationClient();
foreach (Website ws in cat.websites)
{
ListFeed feeditem = await GetItem(client, ws.url);
Display.Items.Add(feeditem);
}
LoadStatus.IsIndeterminate = false;
LoadStatus.Opacity = 0;
loaded = true;
}
}
else
{
// Collapse
ExpandCollapse.Content = "";
ExpandItems((cat.websites.Count * 66) + 46 + 80, 46);
}
}
private void Grid_RightTapped(object sender, RoutedEventArgs e)
{
ListFeed feeditem = (ListFeed)((FrameworkElement)sender).DataContext;
ResourceLoader rl = new ResourceLoader();
foreach (Website website in cat.websites)
{
if (website.url != feeditem.feedid)
{
continue;
}
MenuFlyout menu = FlyoutBase.GetAttachedFlyout((Grid)sender) as MenuFlyout;
MenuFlyoutItem item = menu.Items[0] as MenuFlyoutItem;
if (website.notify)
{
item.Text = rl.GetString("NotifyOff");
}
else
{
item.Text = rl.GetString("NotifyOn");
}
website_buffer = feeditem.feedid;
break;
}
FlyoutBase.ShowAttachedFlyout((FrameworkElement)sender);
}
private void SearchItemCopy_Click(object sender, RoutedEventArgs e)
{
ListFeed feed = (ListFeed)((FrameworkElement)sender).DataContext;
DataPackage dataPackage = new DataPackage();
dataPackage.SetText(feed.feedid);
Clipboard.SetContent(dataPackage);
}
private async void Delete_Button_Click(object sender, RoutedEventArgs e)
{
ListFeed p = (ListFeed)((FrameworkElement)sender).DataContext;
string link = p.feedid;
ResourceLoader rl = new ResourceLoader();
var dialog = new MessageDialog(rl.GetString("DeleteAction"));
dialog.Title = rl.GetString("DeleteElement");
dialog.Commands.Add(new UICommand {
Label = rl.GetString("Delete"), Id = 0
});
dialog.Commands.Add(new UICommand {
Label = rl.GetString("Cancel"), Id = 1
});
var res = await dialog.ShowAsync();
if ((int)res.Id == 0)
{
Categories cats = await SerializerExtensions.DeSerializeObject <Categories>(
await ApplicationData.Current.LocalFolder.GetFileAsync("sites"));
foreach (Website wb in cat.websites)
{
if (wb.url != link)
{
continue;
}
cat.websites.Remove(wb);
break;
}
foreach (Category c in cats.categories)
{
if (c.title != cat.title)
{
continue;
}
foreach (Website wb in c.websites)
{
if (wb.url != link)
{
continue;
}
c.websites.Remove(wb);
break;
}
break;
}
SerializerExtensions.SerializeObject(cats, await ApplicationData.Current.LocalFolder.GetFileAsync("sites"));
Display.Items.Remove(p);
CountInCategory.Content = cat.websites.Count;
ExpandItems(MainBorder.Height, MainBorder.Height - 66);
}
}
private async void SearchItemOpen_Click(object sender, RoutedEventArgs e)
{
ListFeed feed = (ListFeed)((FrameworkElement)sender).DataContext;
try
{
await Windows.System.Launcher.LaunchUriAsync(new Uri(feed.feedlink));
}
catch { }
}
private async Task SearchForFeeds(string query)
{
try
{
WebRequest request = WebRequest.Create(query);
request.ContentType = "application/json; charset=utf-8";
WebResponse response = await request.GetResponseAsync();
string responseString = string.Empty;
using (Stream stream = response.GetResponseStream())
{
StreamReader reader = new StreamReader(stream, Encoding.UTF8);
responseString = reader.ReadToEnd();
}
if (responseString != string.Empty)
{
dynamic stuff = JObject.Parse(responseString);
Display.Items.Clear();
foreach (var item in stuff.responseData.entries)
{
ListFeed lf = new ListFeed();
lf.feedid = item.url;
lf.feedlink = item.link;
string content;
content = Regex.Replace(item.title.ToString(), @"<[^>]*>", string.Empty);
content = Regex.Replace(content, @"(&.*?;)", " ");
content = Regex.Replace(content, @"\r|\n", string.Empty);
lf.feedtitle = content;
content = Regex.Replace(item.contentSnippet.ToString(), @"<[^>]*>", string.Empty);
content = Regex.Replace(content, @"(&.*?;)", " ");
content = Regex.Replace(content, @"\r|\n", string.Empty);
lf.feedsubtitle = content;
lf.feedimg = "http://www.google.com/s2/favicons?domain=" + lf.feedlink;
Display.Items.Add(lf);
}
}
if (Display.Items.Count < 1)
{
throw new Exception();
}
}
catch
{
NetworkError.Opacity = 0;
NetworkError.Visibility = Visibility.Visible;
ErrorEnabling.Begin();
}
}
public static async Task <ListFeed> GetItem(SyndicationClient client, string website)
{
ResourceLoader rl = new ResourceLoader();
ListFeed list = new ListFeed();
try
{
SyndicationFeed feed = await SyndicationConverter.RetrieveFeedAsync(website);
if (feed.Title != null)
{
list.feedimg = "http://www.google.com/s2/favicons?domain=" + website;
if (feed.Subtitle != null)
{
list.feedtitle = feed.Title.Text;
list.feedsubtitle = feed.Subtitle.Text;
}
else
{
list.feedtitle = feed.Title.Text;
list.feedsubtitle = rl.GetString("SiteFeed") + list.feedtitle;
}
}
else
{
list.feedtitle = website;
list.feedsubtitle = rl.GetString("CanNotGetData");
}
list.feedid = website;
return(list);
}
catch
{
list.feedtitle = website;
list.feedsubtitle = rl.GetString("CanNotGetData");
list.feedid = website;
return(list);
}
}
private async void AddButton_Click(object sender, RoutedEventArgs e)
{
ListFeed feed = (ListFeed)((FrameworkElement)sender).DataContext;
ResourceLoader rl = new ResourceLoader();
bool isEmpty = false;
SearchAddDialog addsource = new SearchAddDialog();
Categories cats = new Categories();
ComboBox box = new ComboBox();
addsource.Loaded += async(s, a) =>
{
cats = await SerializerExtensions.DeSerializeObject <Categories>(
await ApplicationData.Current.LocalFolder.GetFileAsync("sites"));
box = addsource.CategoriesComboBox;
foreach (Category cat in cats.categories)
{
box.Items.Add(cat.title);
}
if (box.Items.Count < 1)
{
addsource.CategoriesTextBlock.Visibility = Visibility.Collapsed;
addsource.CategoriesComboBox.Visibility = Visibility.Collapsed;
addsource.Title = rl.GetString("SearchCreateNewCatTitleFL");
addsource.CategoriesTextBlockBox.Text = rl.GetString("SearchCreateNewCatTextFL");
isEmpty = true;
return;
}
box.SelectedIndex = 0;
};
if (await addsource.ShowAsync() == ContentDialogResult.Primary)
{
string name = addsource.CategoriesText.Text;
if (string.IsNullOrWhiteSpace(name) && isEmpty)
{
return;
}
if (!string.IsNullOrWhiteSpace(name))
{
foreach (Category c in cats.categories)
{
if (c.title == name)
{
await(new MessageDialog((new ResourceLoader()).GetString("CategoryExists")).ShowAsync());
return;
}
}
Category newcat = new Category()
{
title = name,
websites = new List <Website>()
{
new Website()
{
notify = true,
url = feed.feedid
}
}
};
cats.categories.Add(newcat);
SerializerExtensions.SerializeObject(cats,
await ApplicationData.Current.LocalFolder.GetFileAsync("sites"));
addsource.Hide();
await(new MessageDialog(string.Format(rl.GetString("SearchAddMessage"), feed.feedtitle, name),
rl.GetString("SearchAddSuccess"))).ShowAsync();
return;
}
name = (string)box.SelectedItem;
foreach (Category cat in cats.categories)
{
if (cat.title != name)
{
continue;
}
Website wb = new Website();
wb.url = feed.feedid;
cat.websites.Add(wb);
break;
}
SerializerExtensions.SerializeObject(cats,
await ApplicationData.Current.LocalFolder.GetFileAsync("sites"));
addsource.Hide();
await(new MessageDialog(string.Format(rl.GetString("SearchAddMessage"), feed.feedtitle, name),
rl.GetString("SearchAddSuccess"))).ShowAsync();
}
}
