public static DataFeedsFetcher3 GetInstance()
{
if (_instance == null)
{
_instance = new DataFeedsFetcher3();
}
return _instance;
}
private void ToCategoryPage(string mainCat)
{
Analytics.GetInstance().TrackCategoryPressed(mainCat);
var cfb = CategoryConfigB.Config;
var subCatsStg = cfb[mainCat]["subcat"];
var subCats = subCatsStg.Split('|');
List<Dictionary<string, string>> categoryInfoList = subCats.Select(subCat => cfb[subCat]).ToList();
string fileNames = "";
var noDownloadCount = 0;
var k = 0;
foreach (var item in categoryInfoList)
{
bool isStorageFileExisted = false;
string subscribeFileName = "fbd-ctgy-" + item["cachename"];
using (IsolatedStorageFile f = IsolatedStorageFile.GetUserStoreForApplication())
{
isStorageFileExisted = f.FileExists(subscribeFileName + ".xml");
}
if (isStorageFileExisted)
{
noDownloadCount++;
fileNames += subscribeFileName + "|";
//addGiantHelper(subscribeFileName);
}
else
{
string keyword = item["keyword"];
string cacheName = "fbd-localcache-" + item["cachename"];
//cacheName = "fbd-ctgy-" + item["cachename"];
fileNames += cacheName + "|";
int k1 = k;
var dataFetcher = new DataFeedsFetcher3();
dataFetcher.FetchFeeds(keyword, new DataModel.UserToken
{
DataFetchType = cacheName,
Callback = delegate
{
Debug.WriteLine("D:" + keyword);
CategoryPage.NumOfDownloadCompleted++;
CategoryPage.IsDownloadCompleted[k1]++;
//addGiantHelper(cacheName);
}
});
}
k++;
}
fileNames = fileNames.TrimEnd('|');
string isNoDownload = (noDownloadCount == categoryInfoList.Count) ? "&isnodownload=1" : "";
NavigationService.Navigate(new Uri("/CategoryPage.xaml?cachenames=" + fileNames + "&maincat=" + mainCat + isNoDownload, UriKind.Relative));
}
/*
private void TileTap14(object sender, System.Windows.Input.GestureEventArgs e)
{
}
private void TileTap15(object sender, System.Windows.Input.GestureEventArgs e)
{
}
*/
private void SearchBoxKeyUp(object sender, KeyEventArgs e)
{
if (e.Key == Key.Enter)
{
BusyIndicator.IsRunning = true;
BusyIndicator.Visibility = Visibility.Visible;
SearchResultListBox.Visibility = Visibility.Collapsed;
this.Focus();
var adsTimer = new DispatcherTimer { Interval = TimeSpan.FromSeconds(10) };
adsTimer.Tick += (sender2, args2) =>
{
//Busy indicator timeouteout
BusyIndicator.IsRunning = false;
BusyIndicator.Visibility = Visibility.Collapsed;
SearchResultListBox.Visibility = Visibility.Visible;
adsTimer.Stop();
};
adsTimer.Start();
var box = sender as RadTextBox;
/*
ToCategoryPage(new List<Dictionary<string, string>>()
{
new Dictionary<string, string>()
{
{"cachename", "search"}, {"keyword", box.Text}
}
});
*/
string keyword = box.Text;
const string cacheName = "fbd-localcache-search";
Dispatcher.BeginInvoke(() =>
{
var dataFetcher = new DataFeedsFetcher3();
dataFetcher.FetchFeeds(keyword, new DataModel.UserToken
{
DataFetchType = cacheName,
Callback = delegate
{
AppendSearchContent(cacheName);
}
});
});
}
}
public void AddSubCategoryTile(string storageName, DataModel.ContextItem firstItem)
{
var homePagePinTileList = MiscHelpers.GetItemFromIsolatedStorage<List<PinTile>>("fbd-pintiles.xml") ?? new List<PinTile>();
string categoryName = storageName.Replace("fbd-localcache-", "");
categoryName = categoryName.Replace("fbd-ctgy-", "");
Dictionary<string, string> categoryinfo = CategoryConfigA.Config[categoryName];
string title = categoryinfo["title"];
string photo = categoryinfo["photo_default"];
string keywords = categoryinfo["keyword"];
string newStorageName = "fbd-ctgy-" + categoryName;
homePagePinTileList.Add(new PinTile()
{
PinTypeLabel = PinType.SubCategory,
Title = title,
StorageName = newStorageName,
TileImage = photo,
TileCategory = categoryName,
TileGuid = "fbd-hometile-" + Guid.NewGuid()
});
var fetcher = new DataFeedsFetcher3();
fetcher.FetchFeeds(keywords, new DataModel.UserToken
{
DataFetchType = newStorageName,
Callback = delegate
{
MiscHelpers.SaveDataToIsolatedStorage("fbd-pintiles.xml", homePagePinTileList, typeof(List<PinTile>));
//RadMessageBox.Show("Tile has been added to home screen.", vibrate: false, verticalAlignment: VerticalAlignment.Center);
}
});
}
private void ToCategoryPage(string mainCat)
{
var cfb = CategoryConfigB.Config;
var subCatsStg = cfb[mainCat]["subcat"];
var subCats = subCatsStg.Split('|');
List<Dictionary<string, string>> categoryInfoList = subCats.Select(subCat => cfb[subCat]).ToList();
//string fileNames = "";
int countAddGiantDone = 0;
var giantCategoryitem = new DataModel.CategoryItem { ChannelItems = new List<DataModel.ChannelItem>() };
Func<string, bool> addGiantHelper = delegate(string fileName)
{
countAddGiantDone++;
var categoryItem = MiscHelpers.GetItemFromIsolatedStorage<DataModel.CategoryItem>(fileName + ".xml");
if (categoryItem != null && categoryItem.ChannelItems != null &&
categoryItem.ChannelItems.Count > 0)
{
foreach (
var channelItem in
categoryItem.ChannelItems.Where(
channelItem => channelItem != null && channelItem.NewsItems != null &&
channelItem.NewsItems.Count > 0))
{
var channelItem2 = MiscHelpers.CreateChannelItem2(channelItem);
channelItem2.NewsItems = new List<DataModel.NewsItem> { channelItem.NewsItems[0] };
giantCategoryitem.ChannelItems.Add(channelItem2);
}
if (countAddGiantDone == categoryInfoList.Count())
{
MiscHelpers.SaveDataToIsolatedStorage("fbd-giant.xml", giantCategoryitem,
typeof(DataModel.CategoryItem));
NewsListPage.GiantDownloadCompleted++;
}
}
return true;
};
int k = 0;
foreach (var item in categoryInfoList)
{
bool isStorageFileExisted = false;
string subscribeFileName = "fbd-ctgy-" + item["cachename"];
using (IsolatedStorageFile f = IsolatedStorageFile.GetUserStoreForApplication())
{
isStorageFileExisted = f.FileExists(subscribeFileName + ".xml");
}
if (isStorageFileExisted)
{
//fileNames += subscribeFileName + "|";
addGiantHelper(subscribeFileName);
}
else
{
string keyword = item["keyword"];
string cacheName = "fbd-localcache-" + item["cachename"];
//cacheName = "fbd-ctgy-" + item["cachename"];
//fileNames += cacheName + "|";
var dataFetcher = new DataFeedsFetcher3();
int k1 = k;
Dispatcher.BeginInvoke(() => dataFetcher.FetchFeeds(keyword, new DataModel.UserToken
{
DataFetchType = cacheName,
Callback = () =>
{
//NewsListPage.NumOfDownloadCompleted++;
//NewsListPage.IsDownloadCompleted[k1]++;
addGiantHelper(cacheName);
}
}));
}
k++;
}
//fileNames = fileNames.TrimEnd('|');
//NavigationService.Navigate(new Uri("/NewsListPage.xaml?homegiant=" + fileNames + "&category=" + mainCat, UriKind.Relative));
NavigationService.Navigate(new Uri("/NewsListPage.xaml?storage=fbd-giant&category=" + mainCat + "&viewtype=" + PinType.Category, UriKind.Relative));
}
public void FetchCategories(Action callback)
{
//var pinTileList = h.GetHomePagePinTileList();
var pinTileList = MiscHelpers.GetItemFromIsolatedStorage<List<PinTile>>("fbd-pintiles.xml") ?? new List<PinTile>();
if (pinTileList == null) return;
int completedCount = 0;
foreach (var p in pinTileList)
{
if ("fbfeeds".Equals(p.TileCategory) ||
"search".Equals(p.TileCategory) ||
"favourite".Equals(p.TileCategory) ||
"historicalview".Equals(p.TileCategory))
{
continue;
}
if (PinType.Category.Equals(p.PinTypeLabel))
{
var mainCat = p.TileCategory;
var cfb = CategoryConfigB.Config;
var subCatsStg = cfb[mainCat]["subcat"];
var subCats = subCatsStg.Split('|');
List<Dictionary<string, string>> categoryInfoList = subCats.Select(subCat => cfb[subCat]).ToList();
foreach (var item in categoryInfoList)
{
string keyword = item["keyword"];
string storageName = "fbd-ctgy-" + item["cachename"];
var dataFetcher = new DataFeedsFetcher3();
dataFetcher.FetchFeeds(keyword, new DataModel.UserToken
{
DataFetchType = storageName,
Callback = delegate
{
completedCount++;
Debug.WriteLine("Downloaded C: " + storageName);
if (completedCount == pinTileList.Count)
{
completedCount = 0;
if (callback != null)
{
callback.Invoke();
}
}
}
});
}
}
else if (PinType.SubCategory.Equals(p.PinTypeLabel))
{
var cfb = CategoryConfigB.Config;
var subCat = p.TileCategory;
if ("fbfeeds".Equals(subCat)) continue;
string keyword = cfb[subCat]["keyword"];
string storageName = p.StorageName;
var dataFetcher = new DataFeedsFetcher3();
dataFetcher.FetchFeeds(keyword, new DataModel.UserToken
{
DataFetchType = storageName,
Callback = delegate
{
completedCount++;
if (_adsTimer != null)
{
//_adsTimer.Stop();
_adsTimer.Dispose();
_adsTimer = null;
}
if (completedCount == pinTileList.Count)
{
completedCount = 0;
Debug.WriteLine("Downloaded S: " + storageName);
if (callback != null)
{
callback.Invoke();
}
}
else
{
_adsTimer = new Timer(delegate
{
completedCount = 0;
Debug.WriteLine("Downloaded SSS: " + storageName);
if (callback != null)
{
callback.Invoke();
}
if (_adsTimer != null)
{
_adsTimer.Dispose();
_adsTimer = null;
}
}, null, 20000, Timeout.Infinite);
}
}
});
}
else if (PinType.Channel.Equals(p.PinTypeLabel))
{
string feedUrl = p.StorageName;
feedUrl = feedUrl.Replace("fbd-channel-", "");
string feedLink = "";
if ("fbfeeds".Equals(feedUrl)) continue;
string fileName = "fbd-channel-" + feedUrl;
string encodedFileName = HttpUtility.UrlEncode(fileName);
DataNewsFetcher2 fetcher = DataNewsFetcher2.GetInstance();
fetcher.FetchNewsAccumulated(feedUrl, new DataModel.UserToken()
{
FeedUrl = feedUrl,
ChannelId = feedLink,
DataFetchType = fileName,
Callback = delegate
{
completedCount++;
if (_adsTimer != null)
{
//_adsTimer.Stop();
_adsTimer.Dispose();
_adsTimer = null;
}
if (completedCount == pinTileList.Count)
{
completedCount = 0;
Debug.WriteLine("Downloaded S22: " + fileName);
if (callback != null)
{
callback.Invoke();
}
}
else
{
_adsTimer = new Timer(delegate
{
completedCount = 0;
Debug.WriteLine("Downloaded SSS22: " + fileName);
if (callback != null)
{
callback.Invoke();
}
if (_adsTimer != null)
{
_adsTimer.Dispose();
_adsTimer = null;
}
}, null, 20000, Timeout.Infinite);
}
}
});
}
}
}
