protected override void OnInit(EventArgs e)
{
base.OnInit(e);
string routeName = Request.Params["Route"];
Route r = DBHelper.GetRoute(routeName);
if (r == null)
{
RouteHeader1.Visible = false;
DownloadGpsTrack1.Visible = false;
ImageIterator1.Visible = false;
UnexistingRoute.Visible = true;
}
else
{
RouteHeader1.RouteName = routeName;
DownloadGpsTrack1.RouteName = routeName;
ImageIterator1.ImagesPath = PathFunctions.GetImagePathFromRouteName(routeName);
}
if (r == null || string.IsNullOrEmpty(r.Description))
{
DescriptionParagraphs = new string[0];
return;
}
DescriptionParagraphs = r.Description.Split(new char[] { '\n' });
}
private string GetRandomImageUrl(out string title, out string pageUrl)
{
Random r = new Random(DateTime.Now.Second);
int i = 10;
while (i > 0)
{
i--;
int routeIdx = r.Next(DBHelper.Routes.Count());
Route route = DBHelper.Routes.ElementAt(routeIdx);
ImageCache cache = Helper.GetImageCache(PathFunctions.GetImagePathFromRouteName(route.Name));
if (cache.thumbUrls.Length == 0)
{
continue;
}
int imageIdx = r.Next(cache.fileUrls.Length);
title = route.Title;
pageUrl = route.GetRouteUrl(false);
return(cache.thumbUrls[imageIdx]);
}
title = "";
pageUrl = "";
return("");
}
protected void ButtonOffsetDate_Click(object sender, EventArgs e)
{
string original = PathFunctions.GetImagePathFromRouteName(TextBoxRouteName.Text);
if (!Directory.Exists(original))
{
return;
}
TimeSpan offset;
if (!TimeSpan.TryParse(TextBoxOffset.Text, out offset))
{
return;
}
foreach (string file in Directory.GetFiles(original, "*.jpg"))
{
DateTime photoTime;
double latidudeRef, latitude, longitudeRef, longitude;
Helper.GetImageInfos(file, out photoTime, out latidudeRef, out latitude, out longitudeRef, out longitude);
photoTime += offset;
Helper.SetCreationTime(file, photoTime);
}
}
protected void ButtonSave_Click(object sender, EventArgs e)
{
string routeName = RouteName.Value;
try
{
if (string.IsNullOrEmpty(routeName))
{
return;
}
//non posso salvare una traccia che appartiene ad un alro utente
//(se mai riesco a editarla)
if (route != null && route.OwnerId != LoginState.User.Id)
{
return;
}
//calcolo l'immagine principale
UploadedImages list = UploadedImages.FromSession(RouteName.Value);
mainImage = "";
foreach (MyRadioButton btn in buttons)
{
if (btn.Checked)
{
mainImage = Path.GetFileName(btn.Image.File);
break;
}
}
if (route == null)
{
route = new Route();
}
//assegno i dati al record
route.Image = mainImage;
route.Name = routeName;
route.OwnerId = LoginState.User.Id;
int c = 0;
if (int.TryParse(TextBoxCiclyng.Text, out c))
{
route.Cycling = c;
}
route.Title = TextBoxTitle.Text;
route.Description = TextBoxDescription.Text;
route.Difficulty = TextBoxDifficulty.Text;
//salvo il file gpx
GpxParser parser = GpxParser.FromSession(routeName);
if (parser != null)
{
string gpxFile = PathFunctions.GetGpxPathFromRouteName(routeName);
string path = Path.GetDirectoryName(gpxFile);
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
parser.Save(gpxFile);
}
//salvo le immagini
string imageFolder = PathFunctions.GetImagePathFromRouteName(routeName);
if (!Directory.Exists(imageFolder))
{
Directory.CreateDirectory(imageFolder);
}
foreach (UploadedImage ui in list)
{
ui.SaveTo(imageFolder);
}
//elimino una eventuale cache
Helper.ClearImageCache(imageFolder);
//forzo la generazione dei thumbnails
Helper.GetImageCache(imageFolder);
bool published = CheckBoxPublished.Checked;
route.Draft = !published;
//salvo il record
DBHelper.SaveRoute(route);
if (published)
{
//mando una mail agli utenti registrati
string msg = string.Format("Ciao biker!<br/>L'utente {0} ha inserito o modificato il percorso<br/><a target=\"route\" href=\"{1}\">{2}</a><br/>Scarica il tracciato e vieni a provarlo!<br/><br/>MTB Scout",
LoginState.User.DisplayName,
"http://www.mtbscout.it" + route.GetRouteUrl(false),
route.Title
);
foreach (MTBUser u in DBHelper.Users)
{
if (u.SendMail)
{
Helper.SendMail(u.EMail, null, null, "Inserimento/modifica percorso", msg, true);
}
}
}
ScriptManager.RegisterStartupScript(this, GetType(), "MessageOK", "alert('Informazioni salvate correttamente.');", true);
}
catch (Exception ex)
{
Log.Add("Error saving route '{0}': '{1}'", routeName, ex.ToString());
ScriptManager.RegisterStartupScript(this, GetType(), "Error", string.Format("alert('Errore durante il salvataggio: {0}.');", ex.Message.Replace("'", "\\'")), true);
}
}
