// Copy constractor
public OsmNode(OsmNode copyFrom)
{
if (copyFrom != null)
{
this.id = copyFrom.id;
this.version = copyFrom.version;
if (copyFrom.timestamp != null) this.timestamp = copyFrom.timestamp;
this.uid = copyFrom.uid;
if (copyFrom.user != null) this.user = copyFrom.user;
this.changeset = copyFrom.changeset;
this.lat = copyFrom.lat;
this.lon = copyFrom.lon;
if (copyFrom.tags != null) this.tags = new Dictionary<string, string>(copyFrom.tags);
}
}
public RestaurantOsm(OsmNode node)
{
if (node.lat != null && node.lon != null) this.ItemLocation = new Location(node.lat, node.lon);
this.Source = "OpenStreetMap";
this.NodeReference = new OsmNode(node);
// Parse tags
if (node.tags != null && node.tags.Count > 0)
{
foreach (var tag in node.tags)
{
switch (tag.Key)
{
case "name":
this.Name = tag.Value;
break;
case "name:en":
if (this.LocalizedName == null) this.LocalizedName = new Localized("en", tag.Value);
else this.LocalizedName.UpdateDescription("en", tag.Value);
break;
case "name:he":
if (this.LocalizedName == null) this.LocalizedName = new Localized("he", tag.Value);
else this.LocalizedName.UpdateDescription("he", tag.Value);
break;
case "name:ar":
if (this.LocalizedName == null) this.LocalizedName = new Localized("ar", tag.Value);
else this.LocalizedName.UpdateDescription("ar", tag.Value);
break;
case "amenity":
this.NodeReference.amenity = tag.Value;
if (this.Description == null || this.Description == "") this.Description = tag.Value;
break;
case "cuisine":
this.Cuisine = tag.Value;
this.Description = tag.Value;
break;
case "contact:phone":
this.Phone = tag.Value;
break;
case "addr:street":
if (this.Adress == null) this.Adress = new Address();
this.Adress.Street = tag.Value;
break;
case "addr:housenumber":
if (this.Adress == null) this.Adress = new Address();
int buildNum;
if (int.TryParse(tag.Value, out buildNum))
{
this.Adress.BuildingNum = buildNum;
}
break;
case "addr:postcode":
if (this.Adress == null) this.Adress = new Address();
this.Adress.Zip = tag.Value;
break;
case "addr:city":
if (this.Adress == null) this.Adress = new Address();
this.Adress.City = tag.Value;
break;
case "operator":
this.Operator = tag.Value;
break;
case "operator:en":
if (this.Operator == null || this.Operator == "") this.Operator = tag.Value;
break;
case "operator:he":
if (this.Operator == null || this.Operator == "") this.Operator = tag.Value;
break;
default:
Console.Write("tag.Key=" + tag.Key + " tag.Value=" + tag.Value + ".\n");
break;
//k="payment:10bis"
//k="payment:cibus"
//k="smoking"
//k="operator:he"
//k="opening_hours"
//k="contact:website"
//k="operator"
//k="operator:en"
//k="kosher"
//k="wheelchair"
//k="inf"
}//switch
}// foreach
}
if (this.Name == null || this.Name == "") Console.Write("Name = null.\n");
}
public List<OsmNode> ReadOSMXml(string filePath)
{
int count = 0, countOfsmallNode = 0, countNot6Attr = 0;
try
{
//using (XmlReader xmlReader = XmlReader.Create(File.OpenText(@"\\WDMYCLOUD\Vadim\Work\osmosis-latest\bin\israel_restaurants.osm")))
//using (XmlReader xmlReader = XmlReader.Create(File.OpenText(@"E:\Work\osmosis-latest\bin\israel_all_foods.osm")))
using (XmlReader xmlReader = XmlReader.Create(File.OpenText(filePath)))
{
List<OsmNode> nodeList = new List<OsmNode>();
Dictionary<string, string> bounds = new Dictionary<string, string>();
Dictionary<string, string> tags = new Dictionary<string, string>();
OsmNode tempNode = null;
xmlReader.MoveToContent();
while (xmlReader.Read())
{
if (xmlReader.NodeType == XmlNodeType.Element)
{
switch (xmlReader.Name)
{
case "bounds": // The node is an element.
string minlon = xmlReader.GetAttribute(0);
bounds.Add("minlon", xmlReader.GetAttribute(0));
string minlat = xmlReader.GetAttribute(1);
bounds.Add("minlat", xmlReader.GetAttribute(1));
string maxlon = xmlReader.GetAttribute(2);
bounds.Add("maxlon", xmlReader.GetAttribute(2));
string maxlat = xmlReader.GetAttribute(3);
bounds.Add("maxlat", xmlReader.GetAttribute(3));
string origin = xmlReader.GetAttribute(4);
bounds.Add("origin", xmlReader.GetAttribute(4));
break;
case "node":
tempNode = new OsmNode();
if (xmlReader.AttributeCount == 8)
{
tempNode.id = long.Parse(xmlReader.GetAttribute(0));
tempNode.version = int.Parse(xmlReader.GetAttribute(1));
tempNode.timestamp = xmlReader.GetAttribute(2);
tempNode.uid = int.Parse(xmlReader.GetAttribute(3));
tempNode.user = xmlReader.GetAttribute(4);
tempNode.changeset = int.Parse(xmlReader.GetAttribute(5));
tempNode.lat = Double.Parse(xmlReader.GetAttribute(6), CultureInfo.InvariantCulture);
tempNode.lon = Double.Parse(xmlReader.GetAttribute(7), CultureInfo.InvariantCulture);
}
else
{
countOfsmallNode++;
if (xmlReader.AttributeCount != 6) countNot6Attr++;
}
break;
case "tag":
string k = xmlReader.GetAttribute(0);
string v = xmlReader.GetAttribute(1);
if (!tags.ContainsKey(k))
{
tags.Add(k, v);
}
break;
}
}// if (xmlReader.NodeType == XmlNodeType.Element)
else
{
if (xmlReader.NodeType == XmlNodeType.EndElement && xmlReader.Name == "node" && tempNode != null)
{
tempNode.tags = new Dictionary<string, string>(tags);
foreach (var tag in tags)
{
var key = tag.Key;
var value = tag.Value;
}
tags = new Dictionary<string, string>();
nodeList.Add(new OsmNode(tempNode));
tempNode = null;
count++;
//if (count == 464)
//{
// Console.Write("count == 464.\n");
//}
}
}
} //while (xmlReader.Read())
log.DebugFormat("[ReadOSMXml] nodeList.Count={0}.", nodeList.Count.ToString());
return nodeList;
}
}
catch (Exception e)
{
Console.Write("Exception" + e.ToString() + "\n" + " Count=" + count + "\n");
return null;
}
}
