private void LoadView ()
{
if (!Authentication.IsLoggedIn (response)) {
cellLogin.Text = "<li><a href='User.aspx'>Create account</a></li><li><a href='Login.aspx'>Login</a></li>";
adminmenu.Visible = false;
} else {
cellLogin.Text = string.Format ("<li><a href='User.aspx?username={0}'>My Account ({0})</a></li>", Utilities.GetCookie (Request, "user"));
cellLogout.Text = "<li><a href='Login.aspx?action=logout'>Log out</a></li>";
adminmenu.Visible = true;
}
if (tree_response != null)
return;
try {
tree_response = Utils.LocalWebService.GetLeftTreeData (WebServiceLogin);
} catch(UnauthorizedException) {
// LoadView is called on the login page, but if anonymous access is disabled,
// the user will be 'unauthorized' to view the sidebar, and thus the entire
// login page.
// So catch the exception and ignore it.
}
if (tree_response != null) {
CreateTree ();
CreateHostStatus ();
}
}
public GetLeftTreeDataResponse GetLeftTreeData (WebServiceLogin login)
{
var response = new GetLeftTreeDataResponse ();
using (DB db = new DB ()) {
Authenticate (db, login, response, true);
using (var cmd = db.CreateCommand ()) {
var sql = new StringBuilder ();
sql.AppendLine ("SELECT * FROM Lane ORDER BY lane;");
sql.AppendLine ("SELECT * FROM HostStatusView;");
sql.AppendLine ("SELECT DISTINCT tag FROM LaneTag ORDER BY tag;");
cmd.CommandText = sql.ToString ();
using (var reader = cmd.ExecuteReader ()) {
response.Lanes = DBRecord.LoadMany<DBLane> (reader);
reader.NextResult ();
response.HostStatus = DBRecord.LoadMany<DBHostStatusView> (reader);
reader.NextResult ();
response.Tags = new List<string> ();
while (reader.Read ())
response.Tags.Add (reader.GetString (0));
}
response.UploadStatus = Global.UploadStatus;
}
}
return response;
}
private void LoadView ()
{
if (!Authentication.IsLoggedIn (response)) {
cellLogin.Text = "<li><a href='User.aspx'>Create account</a></li><li><a href='Login.aspx'>Login</a></li>";
adminmenu.Visible = false;
} else {
cellLogin.Text = string.Format ("<li><a href='User.aspx?username={0}'>My Account ({0})</a></li>", Utilities.GetCookie (Request, "user"));
cellLogout.Text = "<li><a href='Login.aspx?action=logout'>Log out</a></li>";
adminmenu.Visible = true;
}
try {
tree_response = WebService.GetLeftTreeData (WebServiceLogin);
} catch {
tree_response = null;
}
CreateTree ();
CreateHostStatus ();
}
