public async void OfflineAddToJSON(string rand)
{
StorageFile sampleFile = await localFolder.GetFileAsync("OfflinePages.json");
var JSONData = await Windows.Storage.FileIO.ReadTextAsync(sampleFile);
OfflineClass OfflineListJSON = JsonConvert.DeserializeObject <OfflineClass>(JSONData);
Uri ArgsUri = new Uri(WebWeb.Source.ToString());
string host = ArgsUri.Host;
string x;
x = await WebWeb.InvokeScriptAsync("eval", new string[] { "document.title;" });
OfflineListJSON.OfflineWebsites.Add(new OfflineJSON()
{
FavIconJSON = " https://icons.duckduckgo.com/ip2/" + host + ".ico",
ImageUrlJSON = rand + ".jpg",
HeaderJSON = x
});;
var SerializedObject = JsonConvert.SerializeObject(OfflineListJSON, Formatting.Indented);
await Windows.Storage.FileIO.WriteTextAsync(sampleFile, SerializedObject);
var JSONDatas = await FileIO.ReadTextAsync(sampleFile);
LoadOffline();
}
public async void LoadOffline()
{
StorageFile sampleFile = await localFolder.GetFileAsync("OfflinePages.json");
var JSONData = await FileIO.ReadTextAsync(sampleFile);
OfflineClass OfflineListJSON = JsonConvert.DeserializeObject <OfflineClass>(JSONData);
OfflineList.Clear();
foreach (var item in OfflineListJSON.OfflineWebsites)
{
OfflineList.Add(new OfflineJSON()
{
HeaderJSON = item.HeaderJSON,
ImageUrlJSON = item.ImageUrlJSON,
FavIconJSON = item.FavIconJSON,
});
}
Offlines.ItemsSource = null;
UnloadObject(Offlines);
FindName("Offlines");
Offlines.ItemsSource = OfflineList;
HomePage.HomeGrid.ItemsSource = null;
HomePage.HomeGrid.ItemsSource = OfflineList;
}
private async void LoadOfflines()
{
OfflineList = new List <OfflineJSON>();
string filepath = @"Assets\OfflinePages.json";
StorageFolder folder = Windows.ApplicationModel.Package.Current.InstalledLocation;
StorageFile file = await folder.GetFileAsync(filepath); // error here
var JSONData = "e";
try
{
if ((bool)localSettings.Values["FirstFavRun"] == true)
{
localSettings.Values["FirstFavRun"] = false;
StorageFile sfile = await localFolder.CreateFileAsync("OfflinePages.json", CreationCollisionOption.ReplaceExisting);
await FileIO.WriteTextAsync(sfile, JSONData);
JSONData = await Windows.Storage.FileIO.ReadTextAsync(file);
}
else
{
localSettings.Values["FirstFavRun"] = false;
StorageFile ssfile = await localFolder.GetFileAsync("OfflinePages.json");
JSONData = await FileIO.ReadTextAsync(ssfile);
}
}
catch
{
localSettings.Values["FirstFavRun"] = false;
StorageFile sssfile = await localFolder.CreateFileAsync("OfflinePages.json", CreationCollisionOption.ReplaceExisting);
await FileIO.WriteTextAsync(sssfile, JSONData);
JSONData = await Windows.Storage.FileIO.ReadTextAsync(file);
}
localSettings.Values["FirstFavRun"] = false;
StorageFile sampleFile = await localFolder.CreateFileAsync("OfflinePages.json", CreationCollisionOption.ReplaceExisting);
await FileIO.WriteTextAsync(sampleFile, JSONData);
OfflineClass OfflineListJSON = JsonConvert.DeserializeObject <OfflineClass>(JSONData);
foreach (var item in OfflineListJSON.OfflineWebsites)
{
OfflineList.Add(new OfflineJSON()
{
HeaderJSON = item.HeaderJSON,
ImageUrlJSON = item.ImageUrlJSON,
FavIconJSON = item.FavIconJSON,
});
}
Offlines.ItemsSource = OfflineList;
}
private async void DeleteOffline(object sender, RoutedEventArgs e)
{
StorageFile sampleFile = await localFolder.GetFileAsync("OfflinePages.json");
var SenderFramework = (FrameworkElement)sender;
var DataContext = SenderFramework.DataContext;
OfflineJSON SenderPost = DataContext as OfflineJSON;
// List<Favourites> OpenList = Offlines.ItemsSource as List<Favourites>;
// OpenList.Remove(SenderPost);
var JSONData = await Windows.Storage.FileIO.ReadTextAsync(sampleFile);
OfflineClass OfflineListJSON = JsonConvert.DeserializeObject <OfflineClass>(JSONData);
//i had a better way to do it before but accidently permanently deleted it and cant remember how. This method is shorter and simpler
OfflineJSON FoundItem = OfflineListJSON.OfflineWebsites.Find(x => x.ImageUrlJSON == SenderPost.ImageUrlJSON);
OfflineListJSON.OfflineWebsites.Remove(FoundItem);
var SerializedObject = JsonConvert.SerializeObject(OfflineListJSON, Formatting.Indented);
await Windows.Storage.FileIO.WriteTextAsync(sampleFile, SerializedObject);
var JSONDatas = await FileIO.ReadTextAsync(sampleFile);
LoadOffline();
}
