private void dataGrid1_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
TimeCapsule tc = (TimeCapsule)this.dataGrid1.SelectedItem;
if (tc != null)
{
Window w = new TimeCapsuleWindow(tc);
w.Closed += new EventHandler(window_Closed);
this._windows.Add(w);
w.Show();
}
// Clear selected items.
this.dataGrid1.UnselectAll();
}
public List <TimeCapsule> getTimeCapsules(int fromPage, int toPage)
{
bool work = true;
string jsonText = "";
int cnt = fromPage;
string url = "https://subnautica.unknownworlds.com/api/time-capsules-voting-queue?page=";
string splitA = "{\"capsules\":[";
string splitB = "},{\\\"_id\\\":";
List <string> capsules = new List <string>();
List <TimeCapsule> timecapsules = new List <TimeCapsule>();
using (WebClient wc = new WebClient())
{
while (work)
{
capsules.Clear();
jsonText = wc.DownloadString(url + cnt.ToString());
if (jsonText.CompareTo("{\"capsules\":[]}") == 0)
{
work = false;
}
else
{
jsonText = jsonText.Substring(splitA.Length);
jsonText = jsonText.Substring(0, jsonText.Length - 2);
string[] lines = Regex.Split(jsonText, splitB);
if (lines.Length > 0)
{
capsules.Add(lines[0] + "}");
int i = 1;
while (i < lines.Length)
{
capsules.Add("{\"_id\":" + lines[i] + "}");
++i;
}
}
foreach (string capsule in capsules)
{
TimeCapsule tmp = parseTimeCapsule(capsule);
if (tmp != null)
{
timecapsules.Add(tmp);
}
}
}
// Go to next page
++cnt;
if (cnt > toPage)
{
work = false;
}
}
}
return(timecapsules);
}
public TimeCapsule parseTimeCapsule(string timecapsulejson)
{
TimeCapsule result = new TimeCapsule();
JsonTextParser parser = new JsonTextParser();
JsonObject obj = parser.Parse(timecapsulejson);
foreach (JsonObject field in obj as JsonObjectCollection)
{
string name = field.Name;
string value = string.Empty;
string type = string.Empty;
if (field.GetValue() == null)
{
type = "null";
}
else
{
type = field.GetValue().GetType().Name;
}
// Try to get value.
switch (type)
{
case "String":
value = (string)field.GetValue();
break;
case "Double":
value = field.GetValue().ToString();
break;
case "Boolean":
value = field.GetValue().ToString();
break;
case "null":
value = "null";
break;
default:
value = "NotSupportedException";
break;
// DEBUG: in this sample we'll not parse nested arrays or objects.
//throw new NotSupportedException();
}
switch (name)
{
case "_id":
result._id = value;
break;
case "platform":
result.platform = value;
break;
case "platform_user_id":
result.platform_user_id = value;
break;
case "user_name":
result.user_name = value;
break;
case "title":
result.title = value;
break;
case "text":
result.text = value;
break;
case "language":
result.language = value;
break;
case "items":
result.items = value;
break;
case "is_active":
result.is_active = Convert.ToBoolean(value);
break;
case "votes_up":
result.votes_up = Convert.ToInt32(value);
break;
case "votes_down":
result.votes_down = Convert.ToInt32(value);
break;
case "copies_found":
result.copies_found = Convert.ToInt32(value);
break;
case "class_id":
result.class_id = value;
break;
case "modified_at":
result.modified_at = value;
break;
case "updated_at":
result.updated_at = value;
break;
case "created_at":
result.created_at = value;
break;
case "image":
result.image = value;
break;
case "time_ago":
result.time_ago = value;
break;
case "item_list":
result.item_list = value;
break;
default:
throw new NotSupportedException();
}
// DEBUG
//Console.WriteLine("{0} {1} {2}", name.PadLeft(15), type.PadLeft(10), value.PadLeft(15));
}
if (obj != null)
{
obj = null;
}
if (parser != null)
{
parser = null;
}
return(result);
}
public TimeCapsuleWindow(TimeCapsule tc)
{
InitializeComponent();
this._tc = tc;
// Set capsule title if there is one, otherwise remove it.
if (tc.title.Length > 0)
{
this.lbl_CapsuleTitle.Content = tc.title;
}
else
{
rootStackPanel.Children.RemoveAt(0);
}
// Set capsule image.
string imgURL = tc.getImageUrl();
if (imgURL.Length > 0)
{
this.img_CapsuleImage.Source = new BitmapImage(new Uri(imgURL));
}
// Set capsule text.
this.tb_CapsuleText.Text = tc.text;
// Set capsule items list.
this.tb_CapsuleItems.Text = "TimeCapsule items: " + tc.item_list;
// Set capsule author.
string authorStr = "Created";
if (tc.platform.Length > 0 && tc.platform.CompareTo("Null") != 0)
{
authorStr += " on " + tc.platform;
}
authorStr += " by ";
if (tc.user_name.Length > 0)
{
authorStr += tc.user_name;
if (tc.platform_user_id.Length > 0)
{
authorStr += " (ID: " + tc.platform_user_id + ")";
}
}
else if (tc.platform_user_id.Length > 0)
{
authorStr += tc.platform_user_id;
}
else
{
authorStr += "?";
}
if (tc.time_ago.Length > 0)
{
authorStr += " " + tc.time_ago;
}
authorStr += ".";
this.tb_CapsuleAuthor.Text = authorStr;
// Set capsule upvotes.
this.tb_CapsuleUpVotes.Text = "Up votes: " + Convert.ToString(tc.votes_up);
// Set capsule downvotes.
this.tb_CapsuleDownVotes.Text = "Down votes: " + Convert.ToString(tc.votes_down);
// Set capsule creation datetime.
this.tb_CapsuleCreated.Text = "Created at: " + tc.created_at;
// Set capsule update datetime.
this.tb_CapsuleUpdated.Text = "Updated at: " + tc.updated_at;
// Set capsule modification datetime.
this.tb_CapsuleModified.Text = "Modified at: " + tc.modified_at;
// Set capsule language.
this.tb_CapsuleLanguage.Text = "Language: " + tc.language;
// Set number of capsule copies found.
this.tb_CapsuleCopies.Text = "Copies found: " + Convert.ToString(tc.copies_found);
// Set capsule "is active?".
this.tb_CapsuleIsActive.Text = "Is active: " + Convert.ToString(tc.is_active);
}
