private void SaveHtml(string url, string html)
{
var invChars = System.IO.Path.GetInvalidFileNameChars();
StringBuilder title = new StringBuilder();
//we must filter pageTitle invalid fileName chars.
for (int i = 0; i < pageTitle.Length; i++)
{
if(invChars.Contains(pageTitle[i])) continue;
title.Append(pageTitle[i]);
}
var fileName = StorageKey.SavedPageFolder + title.ToString() + ".html";
var file = StorageFileHelper.CreateFile(fileName);
using (var writer = new System.IO.StreamWriter(file))
{
writer.Write(html);
}
var item = new SavedItem()
{
Title = pageTitle,
Url = url,
Path = fileName,
};
model.AddSaved(item);
}
internal void AddSaved(SavedItem item)
{
DB.SavedItems.InsertOnSubmit(item);
DB.SubmitChanges();
_savedItems.Add(item);
}
internal void DeleteSaved(SavedItem item)
{
DB.SavedItems.DeleteOnSubmit(item);
DB.SubmitChanges();
_savedItems.Remove(item);
}