private DownloadedFile DownloadFile(string uri)
{
DownloadedFile File = new DownloadedFile();
byte[] data;
using (WebClient Client = new WebClient())
{
data = Client.DownloadData(uri);
File.ContentType = Client.ResponseHeaders[HttpResponseHeader.ContentType];
int size = 0;
if (int.TryParse(Client.ResponseHeaders[HttpResponseHeader.ContentLength], out size))
{
File.Size = size;
}
File.Base64 = Convert.ToBase64String(data);
File.Downloaded = DateTime.Now;
File.FileExtension = GetDefaultExtension(File.ContentType);
}
return(File);
}
public BingMaps GetMapImageByLocation()
{
/* need to:
* pushpin co-ordinates
* pushpint label
* map type - aerialwithlabels, etc
* image format - jpeg, png,
* map layer
* */
BingMapsHelper Bing = new BingMapsHelper(ServiceConfiguration["BingMapsKey"].ToString());
DownloadedFile file = Bing.GetMapImageByLocation(this.Query, this.ImageZoom, this.MapStyle, this.ImageWidth, this.ImageHeight, "", this.ImageFormat, false);
//BingResult res = Bing.GetMapImageMetadata(decimal.Parse(this.Lat).ToString(_decimalFormat), decimal.Parse(this.Lon).ToString(_decimalFormat), this.ImageZoom, this.MapStyle, this.ImageWidth, this.ImageHeight, "", null, this.ImageFormat, false);
//BingResult res = Bing.SearchByLocation(this.Query, 1);
//if (res == null)
//{
// this.ResultStatus = "Error";
// this.ResultMessage = "Failed to download and deserialize result";
// return this;
//}
if (file == null)
{
this.ResultStatus = "OK";
this.ResultMessage = "No results";
return(this);
}
//if (res.resourceSets == null || res.resourceSets.Count() < 1 || res.resourceSets[0].resources == null || res.resourceSets[0].resources.Count() < 1)
//{
// Resource resource = res.resourceSets[0].resources[0];
// MapBingMaps(this, resource);
//}
this.ImageBase64 = file.Base64;
this.ImageSize = file.Size;
string filename = Guid.NewGuid() + file.FileExtension;
this.ImageFilename = filename;
this.ImageContentType = file.ContentType;
// nothing specied so set defaults
if (this.ImageWidth == 0)
{
this.ImageWidth = 300;
}
if (this.ImageHeight == 0)
{
this.ImageHeight = 300;
}
if (this.ImageZoom == 0)
{
this.ImageZoom = 10;
}
//this.EstimatedTotal = res.resourceSets[0].estimatedTotal;
FileProperty fp = new FileProperty()
{
Content = this.ImageBase64,
FileName = filename
};
this.Image = fp.Value.ToString();
this.ResultStatus = "OK";
return(this);
}
public BingMaps GetMapImageByLatLon()
{
/* need to:
* pushpin co-ordinates
* pushpint label
* map type - aerialwithlabels, etc
* image format - jpeg, png,
* map layer
* */
try
{
float.Parse(this.Lat);
float.Parse(this.Lon);
}
catch (Exception ex)
{
this.ResultStatus = "Error";
this.ResultMessage = "Latitude and Longitude must be supplied as a float xxx.xxxxxx";
return(this);
}
BingMapsHelper Bing = new BingMapsHelper(ServiceConfiguration["BingMapsKey"].ToString());
PushPin p = new PushPin()
{
//Latitude = float.Parse(this.Lat),
//Longitude = float.Parse(this.Lon),
Latitude = this.Lat,
Longitude = this.Lon,
};
List <PushPin> pins = new List <PushPin>();
pins.Add(p);
DownloadedFile file = Bing.GetMapImage(decimal.Parse(this.Lat).ToString(_decimalFormat), decimal.Parse(this.Lon).ToString(_decimalFormat), this.ImageZoom, this.MapStyle, this.ImageWidth, this.ImageHeight, "", pins, this.ImageFormat, false);
//BingResult res = Bing.GetMapImageMetadata(decimal.Parse(this.Lat).ToString(_decimalFormat), decimal.Parse(this.Lon).ToString(_decimalFormat), this.ImageZoom, this.MapStyle, this.ImageWidth, this.ImageHeight, "", pins, this.ImageFormat, false);
//BingResult res = Bing.SearchByPoint(decimal.Parse(this.Lat).ToString(_decimalFormat), decimal.Parse(this.Lon).ToString(_decimalFormat), "");
//BingResult res = Bing.SearchByPoint(this.Lat, this.Lon, "");
//if (res == null)
//{
// this.ResultStatus = "Error";
// this.ResultMessage = "Failed to download and deserialize result";
// return this;
//}
if (file == null)
{
this.ResultStatus = "OK";
this.ResultMessage = "No results";
return(this);
}
//if (res.resourceSets == null || res.resourceSets.Count() < 1 || res.resourceSets[0].resources == null || res.resourceSets[0].resources.Count() < 1)
//{
// Resource resource = res.resourceSets[0].resources[0];
// MapBingMaps(this, resource);
//}
this.ImageBase64 = file.Base64;
this.ImageSize = file.Size;
string filename = Guid.NewGuid() + file.FileExtension;
this.ImageFilename = filename;
this.ImageContentType = file.ContentType;
// this.EstimatedTotal = res.resourceSets[0].estimatedTotal;
FileProperty fp = new FileProperty()
{
Content = this.ImageBase64,
FileName = filename
};
this.Image = fp.Value.ToString();
// nothing specied so set defaults
if (this.ImageWidth == 0)
{
this.ImageWidth = 300;
}
if (this.ImageHeight == 0)
{
this.ImageHeight = 300;
}
if (this.ImageZoom == 0)
{
this.ImageZoom = 10;
}
this.ResultStatus = "OK";
return(this);
}