public DataActionResult GetGeography(Guid id, bool?overview)
{
if (!User.IsInRole("cdb.users"))
{
return(GetLoginError());
}
MapDataView model = new MapDataView();
var query = (from g in this.db.MissionGeography where g.Mission.Id == id select g);
if (overview.HasValue && overview.Value)
{
query = query.Where(f => f.Kind == "found" || f.Kind == "base" || f.Kind == "cluLkp").OrderByDescending(f => f.Kind).Take(1);
}
model.Items.AddRange(query.AsEnumerable().Select(f => GeographyView.BuildGeographyView(f)));
return(Data(model));
}
public JsonDataContractResult GetGeographies(DateTime?start, DateTime?stop, bool?overview)
{
MapDataView model = new MapDataView();
List <string> messages = new List <string>();
var query = (from g in this.db.MissionGeography.Include("Mission") select g);
if (start.HasValue)
{
query = query.Where(f => f.Mission.StartTime >= start.Value);
}
if (stop.HasValue)
{
query = query.Where(f => f.Mission.StopTime < stop.Value);
}
Guid lastMission = Guid.Empty;
int excluded = 0;
Dictionary <Mission, GeographyView> views = new Dictionary <Mission, GeographyView>();
foreach (MissionGeography geo in query.ToList().OrderBy(f => f.Mission.StartTime).ThenBy(f => f.Mission.StateNumber).ThenBy(f => f.Mission.Id).ThenBy(f => f.Geography.STDimension()).ThenByDescending(f => f.Kind))
{
if (geo.Mission.Id == lastMission)
{
continue;
}
if (!User.IsInRole("cdb.users") && (geo.Mission.MissionType.ToLowerInvariant().Contains("urban") || geo.Mission.MissionType.ToLowerInvariant().Contains("evidence")))
{
excluded++;
lastMission = geo.Mission.Id;
continue;
}
if ((overview ?? true) && !(geo.Kind == "found" || geo.Kind == "base" || geo.Kind == "cluLkp"))
{
continue;
}
if (geo.Geography.STDimension() == 1)
{
geo.Geography = geo.Geography.STPointN(1);
}
GeographyView view = GeographyView.BuildGeographyView(geo);
view.Description = string.Format("{0:yyyy-MM-dd}, #{1}<br/>{2}<br/>{3}",
geo.Mission.StartTime.Date,
geo.Mission.StateNumber,
geo.Mission.Title,
User.IsInRole("cdb.users") ? "<a target=\"_blank\" href=\"" + Url.Action("geography", new { id = geo.Mission.Id }) + "\">View Details</a>" : ""
);
view.EventId = geo.Mission.Id;
model.Items.Add(view);
lastMission = geo.Mission.Id;
}
if (excluded > 0)
{
messages.Add(string.Format("{0} evidence and/or urban searches not shown to anonymous users.", excluded));
}
if (messages.Count > 0)
{
model.Messages = messages.ToArray();
}
return(new JsonDataContractResult(model));
}
public void AddItem(GeographyView item, string name, string kind, string description, Guid?folder)
{
bool visible = true;
kind = (kind ?? "").ToLowerInvariant();
TimeZoneInfo pacific = TimeZoneInfo.FindSystemTimeZoneById("Pacific Standard Time");
var itemNode = Create("Placemark", name, description);
if (documentNode.Elements(KML_NS + "Style").SingleOrDefault(f => f.Attribute("id").Value == "noLabel") == null)
{
var styleNode = new XElement(KML_NS + "Style");
styleNode.SetAttributeValue("id", "noLabel");
styleNode.Add(new XElement("LabelStyle", new XElement("scale", "0.5")));
documentNode.Add(styleNode);
}
if (item is RouteView)
{
List <string> coords = new List <string>();
List <string> times = new List <string>();
bool useTimestamp = true;
itemNode.Add(new XElement(KML_NS + "styleUrl", "#" + GetLineStyle(colors[ColorIndex++ % colors.Length])));
var lineNode = new XElement(GEXT_NS + "Track");
itemNode.Add(lineNode);
if (((RouteView)item).Points.All(f => f.Z.HasValue))
{
// lineNode.Add(new XElement(KML_NS + "altitudeMode", "absolute"));
}
foreach (var pt in ((RouteView)item).Points)
{
coords.Add(string.Format("{0} {1} {2}", pt.Long, pt.Lat, pt.Z));
if (useTimestamp && pt.Time.HasValue)
{
times.Add((pt.Time.Value - pacific.GetUtcOffset(pt.Time.Value)).ToString("s") + "Z");
}
else
{
useTimestamp = false;
}
}
if (useTimestamp)
{
foreach (string time in times)
{
lineNode.Add(new XElement(KML_NS + "when", time));
}
}
foreach (string coord in coords)
{
lineNode.Add(new XElement(GEXT_NS + "coord", coord));
}
//var lineNode = new XElement(KML_NS + "LineString");
//lineNode.Add(new XElement(KML_NS + "extrude", 1));
//lineNode.Add(new XElement(KML_NS + "tessellate", 1));
//lineNode.Add(new XElement(KML_NS + "altitudeMode", "clampToGround"));
//lineNode.Add(new XElement(KML_NS + "coordinates", string.Join("\n", ((RouteView)item).Points.Select(f => string.Format("{0},{1},10", f.Long, f.Lat)).ToArray())));
itemNode.Add(lineNode);
}
else if (item is WaypointView)
{
WaypointView wpt = (WaypointView)item;
itemNode.Add(new XElement(KML_NS + "Point", new XElement(KML_NS + "coordinates", string.Format("{0},{1}", wpt.Long, wpt.Lat))));
if (item.Kind == "team")
{
visible = false;
}
itemNode.Add(new XElement(KML_NS + "styleUrl", "#" + (knownIconTypes.Contains(kind) ? kind : "noLabel")));
}
itemNode.Add(new XElement(KML_NS + "visibility", visible ? 1 : 0));
folders[folder ?? Guid.Empty].Add(itemNode);
}
public ActionResult SubmitWaypoint(WaypointView wpt)
{
List <SubmitError> errors = new List <SubmitError>();
Guid result = Guid.Empty;
if (!User.IsInRole("cdb.missioneditors"))
{
return(GetLoginError());
}
MissionGeography geog = null;
geog = (from g in this.db.MissionGeography where g.Id == wpt.Id select g).FirstOrDefault();
if (geog == null)
{
geog = new MissionGeography {
Mission = (from m in this.db.Missions where m.Id == wpt.EventId select m).First()
};
this.db.MissionGeography.Add(geog);
}
//try
//{
if (geog.Kind != wpt.Kind)
{
geog.Kind = wpt.Kind;
}
if (geog.InstanceId != wpt.InstanceId)
{
geog.InstanceId = wpt.InstanceId;
}
SqlGeography defaultCoord = GeographyServices.GetDefaultLocation();
wpt.Lat = Math.Abs(wpt.Lat) * Math.Sign(defaultCoord.Lat.Value);
wpt.Long = Math.Abs(wpt.Long) * Math.Sign(defaultCoord.Long.Value);
SqlGeography geography = wpt.AsSqlGeography();
if (string.Format("{0}", geog.Geography) != string.Format("{0}", geography))
{
geog.Geography = geography;
}
if (geog.Description != wpt.Description)
{
geog.Description = wpt.Description;
}
if (geog.Time != wpt.Time)
{
geog.Time = wpt.Time;
}
if (errors.Count == 0)
{
this.db.SaveChanges();
}
//}
//catch (RuleViolationsException ex)
//{
// //this.CollectRuleViolations(ex, fields);
// foreach (RuleViolation v in ex.Errors)
// {
// errors.Add(new SubmitError { Error = v.ErrorMessage, Property = v.PropertyName, Id = new[] { v.EntityKey } });
// }
//}
return(Data(new SubmitResult <GeographyView>
{
Errors = errors.ToArray(),
Result = (errors.Count > 0) ?
(GeographyView)null :
GeographyView.BuildGeographyView(geog)
//new WaypointView
//{
// Id = newView.Id,
// MissionId = newView.Mission.Id,
// Kind = newView.Kind,
// Desc = newView.Description,
// Lat = GeographyServices.FormatCoordinate(newView.Geography.Lat.Value, this.UserSettings.CoordinateDisplay),
// Long = GeographyServices.FormatCoordinate(newView.Geography.Long.Value, this.UserSettings.CoordinateDisplay),
// Instance = newView.InstanceId,
// Time = newView.Geography.M.IsNull ? (DateTime?)null : DateTime.FromOADate(newView.Geography.M.Value)
//}
}));
}
public void AddItem(GeographyView item, string name, string description, Guid?folder)
{
AddItem(item, name, null, description, folder);
}
public void AddItem(GeographyView item, string name, Guid?folder)
{
AddItem(item, name, item.Description, folder);
}
public void AddItem(GeographyView item, string name, string kind, string description, Guid? folder)
{
bool visible = true;
kind = (kind ?? "").ToLowerInvariant();
TimeZoneInfo pacific = TimeZoneInfo.FindSystemTimeZoneById("Pacific Standard Time");
var itemNode = Create("Placemark", name, description);
if (documentNode.Elements(KML_NS + "Style").SingleOrDefault(f => f.Attribute("id").Value == "noLabel") == null)
{
var styleNode = new XElement(KML_NS + "Style");
styleNode.SetAttributeValue("id", "noLabel");
styleNode.Add(new XElement("LabelStyle", new XElement("scale", "0.5")));
documentNode.Add(styleNode);
}
if (item is RouteView)
{
List<string> coords = new List<string>();
List<string> times = new List<string>();
bool useTimestamp = true;
itemNode.Add(new XElement(KML_NS + "styleUrl", "#" + GetLineStyle(colors[ColorIndex++ % colors.Length])));
var lineNode = new XElement(GEXT_NS + "Track");
itemNode.Add(lineNode);
if (((RouteView)item).Points.All(f => f.Z.HasValue))
{
// lineNode.Add(new XElement(KML_NS + "altitudeMode", "absolute"));
}
foreach (var pt in ((RouteView)item).Points)
{
coords.Add(string.Format("{0} {1} {2}", pt.Long, pt.Lat, pt.Z));
if (useTimestamp && pt.Time.HasValue)
{
times.Add((pt.Time.Value - pacific.GetUtcOffset(pt.Time.Value)).ToString("s") + "Z");
}
else
{
useTimestamp = false;
}
}
if (useTimestamp)
{
foreach (string time in times)
{
lineNode.Add(new XElement(KML_NS + "when", time));
}
}
foreach (string coord in coords)
{
lineNode.Add(new XElement(GEXT_NS + "coord", coord));
}
//var lineNode = new XElement(KML_NS + "LineString");
//lineNode.Add(new XElement(KML_NS + "extrude", 1));
//lineNode.Add(new XElement(KML_NS + "tessellate", 1));
//lineNode.Add(new XElement(KML_NS + "altitudeMode", "clampToGround"));
//lineNode.Add(new XElement(KML_NS + "coordinates", string.Join("\n", ((RouteView)item).Points.Select(f => string.Format("{0},{1},10", f.Long, f.Lat)).ToArray())));
itemNode.Add(lineNode);
}
else if (item is WaypointView)
{
WaypointView wpt = (WaypointView)item;
itemNode.Add(new XElement(KML_NS + "Point", new XElement(KML_NS + "coordinates", string.Format("{0},{1}", wpt.Long, wpt.Lat))));
if (item.Kind == "team")
{
visible = false;
}
itemNode.Add(new XElement(KML_NS + "styleUrl", "#" + (knownIconTypes.Contains(kind) ? kind : "noLabel")));
}
itemNode.Add(new XElement(KML_NS + "visibility", visible ? 1 : 0));
folders[folder ?? Guid.Empty].Add(itemNode);
}
public void AddItem(GeographyView item, string name, string description, Guid? folder)
{
AddItem(item, name, null, description, folder);
}
public void AddItem(GeographyView item, string name, Guid? folder)
{
AddItem(item, name, item.Description, folder);
}
