/// <summary>
/// Creates and adds the data to the viewmodels
/// </summary>
public void LoadData(bool reload)
{
if (!IsEssentialsLoaded)
{
LoadInfo();
LoadAssociations();
LoadSettings();
try
{
LoadFaceBookSettings();
}
catch (Exception)
{
//NIET INGELOGD
}
}
if (!reload)
{
return;
}
RestoItems.Clear();
NewsItems.Clear();
ActivityItems.Clear();
SchamperItems.Clear();
_fromCache = DateTime.Now.AddMinutes(-60) < _cacheTime;
if (!_fromCache && !HasConnection)
{
_fromCache = true;
}
LoadNews();
LoadResto();
LoadActivities();
LoadSchamper();
}
public void ProcessSchamper(object sender, DownloadStringCompletedEventArgs e)
{
XElement resultElements = null;
if ((e == null && !_fromCache) || (e != null && (e.Error != null || e.Cancelled)))
{
_schamper = true;
return;
}
if (e == null && _fromCache)
{
var s = LoadFromStorage("schamper", ".xml");
if (!s.Equals(""))
{
resultElements = XElement.Parse(s);
}
else
{
return;
}
}
else if (e != null)
{
resultElements = XElement.Parse(SaveToStorage("schamper", ".xml", e.Result));
}
if (resultElements != null)
{
var xElement = resultElements.Element(XName.Get("channel"));
if (xElement != null)
{
foreach (var schamperItem in xElement.Elements())
{
if (schamperItem.Name != "item")
{
continue;
}
var dc = XNamespace.Get("http://purl.org/dc/elements/1.1/");
string date = null, author = null, title = null, image = null, content = null;
var element = schamperItem.Element(dc + "creator");
if (element != null)
{
author = element.Value;
}
element = schamperItem.Element("pubDate");
if (element != null)
{
date = element.Value;
}
element = schamperItem.Element(XName.Get("title"));
if (element != null)
{
title = element.Value;
}
element = schamperItem.Element(XName.Get("description"));
if (element != null)
{
content = element.Value;
string[] inputs = { content };
const string pattern = @"(https?:)?//?[^''""<>]+?\.(jpg|jpeg|gif|png)";
var rgx = new Regex(pattern, RegexOptions.IgnoreCase);
foreach (var match in from input in inputs select rgx.Matches(input) into matches where matches.Count > 0 from Match match in matches select match)
{
image = match.Value;
}
}
if (SchamperItems != null)
{
SchamperItems.Add(new SchamperItemsViewModel {
Author = author, Content = content, ImagePath = image, Title = title, Date = date
});
}
}
}
}
_schamper = true;
}
