private string ProcessClubs()
{
StringBuilder szClubs = new StringBuilder("[");
if (Clubs != null)
{
List <string> lstClubs = new List <string>();
foreach (Club c in Clubs)
{
if (c.HomeAirport != null && !String.IsNullOrEmpty(c.HomeAirport.Code))
{
lstClubs.Add(String.Format(CultureInfo.InvariantCulture, "new MFBClubMarker({0}, {1}, '{2}', {3}, '{4}')", c.HomeAirport.LatLong.Latitude, c.HomeAirport.LatLong.Longitude, c.Name.JavascriptEncode(), c.ID, ClubClickHandler));
if (BoundingBox == null)
{
BoundingBox = new LatLongBox(c.HomeAirport.LatLong);
}
else
{
BoundingBox.ExpandToInclude(c.HomeAirport.LatLong);
}
}
}
szClubs.AppendFormat(CultureInfo.InvariantCulture, "{0}", String.Join(",\r\n", lstClubs.ToArray()));
}
szClubs.Append("]");
return(szClubs.ToString());
}
private void UpdateBoundingBox(MFBGMapLatLon gll)
{
if (BoundingBox == null)
{
BoundingBox = new LatLongBox(gll.latlong);
}
else
{
BoundingBox.ExpandToInclude(gll.latlong);
}
}
private string ProcessAirports()
{
List <string> lstAllRoutes = new List <string>();
if (Airports != null)
{
int cItems = 0;
foreach (AirportList airportlist in Airports)
{
airport[] rgap = AllowDupeMarkers ? airportlist.GetAirportList() : airportlist.GetNormalizedAirports();
List <string> lstRoute = new List <string>();
for (int i = 0; i < rgap.Length; i++)
{
// Google maps barfs on anything in the high/low latitudes.
if (Math.Abs(rgap[i].LatLong.Latitude) > 88)
{
continue;
}
lstRoute.Add(String.Format(CultureInfo.InvariantCulture, "new MFBAirportMarker({0}, {1}, '{2}', '{3}', '{4}', {5})", rgap[i].LatLong.Latitude, rgap[i].LatLong.Longitude, rgap[i].Name.JavascriptEncode(), rgap[i].Code, rgap[i].FacilityType, ShowMarkers ? 1 : 0));
if (BoundingBox == null)
{
BoundingBox = new LatLongBox(rgap[i].LatLong);
}
else
{
BoundingBox.ExpandToInclude(rgap[i].LatLong);
}
cItems++;
}
lstAllRoutes.Add(String.Format(CultureInfo.InvariantCulture, "[{0}]", String.Join(",\r\n", lstRoute.ToArray())));
}
if (cItems > 0 && (BoundingBox == null || BoundingBox.IsEmpty))
{
ZoomFactor = GMap_ZoomLevels.Airport;
}
}
return(String.Format(CultureInfo.InvariantCulture, "[{0}]", String.Join(",\r\n", lstAllRoutes.ToArray())));
}
/// <summary>
/// Pass in an array of airports and get back the latitude/longitude bounding box of all of the airports
/// </summary>
/// <returns>A LatLongBox.</returns>
public LatLongBox LatLongBox(bool fAirportsOnly = false)
{
airport[] rgap = fAirportsOnly ? AirportList.RemoveNavaids(m_rgAirports) : m_rgAirports.ToArray();
if (rgap.Length == 0)
{
return(new LatLongBox(new LatLong(0.0, 0.0)));
}
LatLongBox llb = new LatLongBox(((airport)rgap[0]).LatLong);
foreach (airport ap in rgap)
{
llb.ExpandToInclude(ap.LatLong);
}
return(llb);
}
protected void GeoReferenceForPoly(List <LatLong> rgll, string szCountry, string szAdmin)
{
if (rgll == null)
{
throw new ArgumentNullException(nameof(rgll));
}
if (szCountry == null)
{
throw new ArgumentNullException(nameof(szCountry));
}
if (!rgll.Any())
{
throw new InvalidOperationException("No latitude/longitudes in rgll!");
}
// Get the bounding box.
LatLongBox llb = new LatLongBox(rgll.First());
foreach (LatLong ll in rgll)
{
llb.ExpandToInclude(ll);
}
IEnumerable <airport> rgap = AdminAirport.UntaggedAirportsInBox(llb);
GeoRegion geo = new GeoRegion(string.Empty, rgll);
int cAirports = 0;
foreach (AdminAirport ap in rgap)
{
if (geo.ContainsLocation(ap.LatLong))
{
UpdateString.AppendLine(String.Format(CultureInfo.InvariantCulture, "UPDATE airports SET Country='{0}' {1} WHERE type='{2}' AND airportID='{3}';", szCountry, String.IsNullOrWhiteSpace(szAdmin) ? string.Empty : String.Format(CultureInfo.InvariantCulture, ", admin1 = '{0}' ", szAdmin), ap.FacilityTypeCode, ap.Code));
ap.SetLocale(szCountry, szAdmin);
cAirports++;
}
}
if (cAirports > 0)
{
AuditString.AppendLine(String.Format(CultureInfo.CurrentCulture, "Updated {0} airports for country {1}, region {2}", cAirports, szCountry, szAdmin));
}
}
private string ProcessPath()
{
StringBuilder sbPath = new StringBuilder();
if (Path != null && Path.Count() > 0)
{
if (BoundingBox == null)
{
BoundingBox = new LatLongBox(Path.ElementAt(0));
}
foreach (LatLong ll in Path)
{
BoundingBox.ExpandToInclude(ll);
sbPath.AppendFormat(CultureInfo.InvariantCulture, "{0} nll({1}, {2})", (sbPath.Length > 0) ? ",\r\n" : "", ll.Latitude, ll.Longitude);
}
}
return(sbPath.ToString());
}
/// <summary>
/// Registers the script block that includes the data for the airports and the preferences for the map.
/// <param name="mapID">The ID of the element on the page that holds the map</param>
/// <param name="containerID">The client ID of the map's container</param>
/// </summary>
public string MapJScript(string mapID, string containerID)
{
Boolean fAutoZoom = false;
// Initialize any airports
BoundingBox = null;
StringBuilder sbJSAirports = new StringBuilder("function InitAirports() {\r\n", 2000);
string szAirportMarkers = ProcessAirports();
string szImages = ProcessImages();
string szClubs = ProcessClubs();
fAutoZoom = (BoundingBox != null && !BoundingBox.IsEmpty);
string szPath = ProcessPath();
if (!String.IsNullOrEmpty(szPath))
{
fAutoZoom = true;
}
StringBuilder sbInitMap = new StringBuilder();
// If there is a path, define a variable to hold it now.
if (Path != null && Path.Count() > 0)
{
sbInitMap.AppendFormat(CultureInfo.InvariantCulture, "var {0} = [{1}];\r\n", PathVarName, szPath);
}
sbInitMap.AppendFormat(CultureInfo.InvariantCulture, "var {0} = AddMap(MFBNewMapOptions({{", mapID);
sbInitMap.AppendFormat(CultureInfo.InvariantCulture, "id: '{0}', ", mapID);
sbInitMap.AppendFormat(CultureInfo.InvariantCulture, "rgAirports: {0}, ", szAirportMarkers);
sbInitMap.AppendFormat(CultureInfo.InvariantCulture, "rgImages: {0}, ", szImages);
sbInitMap.AppendFormat(CultureInfo.InvariantCulture, "rgClubs: {0}, ", szClubs);
sbInitMap.AppendFormat(CultureInfo.InvariantCulture, "divContainer: '{0}', ", containerID);
sbInitMap.AppendFormat(CultureInfo.InvariantCulture, "fZoom: {0}, ", 1);
sbInitMap.AppendFormat(CultureInfo.InvariantCulture, "fAutofillPanZoom: {0}, ", AutofillOnPanZoom ? 1 : 0);
sbInitMap.AppendFormat(CultureInfo.InvariantCulture, "fShowMap: {0}, ", MapVisible ? 1 : 0);
sbInitMap.AppendFormat(CultureInfo.InvariantCulture, "fShowMarkers: {0}, ", ShowMarkers ? 1 : 0);
sbInitMap.AppendFormat(CultureInfo.InvariantCulture, "fShowRoute: {0}, ", ShowRoute ? 1 : 0);
sbInitMap.AppendFormat(CultureInfo.InvariantCulture, "fDisableUserManip: {0}, ", 0);
sbInitMap.AppendFormat(CultureInfo.InvariantCulture, "defaultZoom: {0}, ", Convert.ToInt32(ZoomFactor, CultureInfo.InvariantCulture));
sbInitMap.Append(String.Format(CultureInfo.InvariantCulture, "defaultLat: {0}, defaultLong: {1}, ", MapCenter.Latitude, MapCenter.Longitude));
sbInitMap.AppendFormat(CultureInfo.InvariantCulture, "MapType: {0}, ", MapTypeToString(MapType));
if (BoundingBox == null)
{
BoundingBox = new LatLongBox(new LatLong(MapCenter.Latitude, MapCenter.Longitude));
}
sbInitMap.AppendFormat(CultureInfo.InvariantCulture, "minLat: {0}, ", BoundingBox.LatMin);
sbInitMap.AppendFormat(CultureInfo.InvariantCulture, "maxLat: {0}, ", BoundingBox.LatMax);
sbInitMap.AppendFormat(CultureInfo.InvariantCulture, "minLong: {0}, ", BoundingBox.LongMin);
sbInitMap.AppendFormat(CultureInfo.InvariantCulture, "maxLong: {0}, ", BoundingBox.LongMax);
// pass in the variable that points to the path array (defined above).
if (Path != null && Path.Count() > 0)
{
sbInitMap.AppendFormat(CultureInfo.InvariantCulture, "pathArray: {0}, ", PathVarName);
}
sbInitMap.AppendFormat(CultureInfo.InvariantCulture, "fAutoZoom: {0}", fAutoZoom ? 1 : 0);
sbInitMap.Append("}));");
sbInitMap.AppendFormat(CultureInfo.InvariantCulture, "MFBMapsOnPage.push({0});", mapID);
if (ClickHandler.Length > 0)
{
sbInitMap.AppendFormat(CultureInfo.InvariantCulture, "\r\n{0}.addListenerFunction({1});\r\n", mapID, ClickHandler);
}
return(sbInitMap.ToString());
}