public bool geturl(string searchText, string stype)
{
if (metadataRecords == null)
{
return(false);
}
string selVal = searchText;
List <datacontract.metadata> metaObjs = (from n in metadataRecords
where n.title == selVal
select n).ToList();
if (metaObjs.Count > 0 && metaObjs[0].links.Count > 0)
{
datacontract.metadata metaObj = metaObjs[0];
List <List <string> > linkList = metaObj.links.Select(c => c.Split('|').ToList()).ToList();
for (int c = 1; c < linkList.Count; c++)
{
List <string> link = linkList[c];
for (int i = 1; i < link.Count; i++)
{
if (link[i].ToUpper().Contains(stype) && link[i - 1].ToLower().Contains("http"))
{
return(true);
}
}
}
return(false);
}
else
{
return(false);
}
}
public datacontract.metadataResponse search(string q, int start = 1, int to = 20,
string themekey = "", string orgName = "", string dataType = "", string siteId = "",
string inspiretheme = "", string inspireannex = "", string inspireServiceType = "")
{
qryValues.Add("fast", "index");
qryValues.Add("sortBy", "changeDate");
if (q != "" && q != null)
{
qryValues.Add("any", "*" + q + "*");
}
qryValues.Add("from", start.ToString());
qryValues.Add("to", to.ToString());
if (themekey != "")
{
qryValues.Add("themekey", ("\"" + themekey + "\"").Replace("&", "%26"));
}
if (orgName != "")
{
qryValues.Add("orgName", "\"" + orgName + "\"");
}
if (dataType != "")
{
qryValues.Add("type", dataType);
}
if (siteId != "")
{
qryValues.Add("siteId", siteId);
}
if (inspiretheme != "")
{
qryValues.Add("inspiretheme", inspiretheme);
}
if (inspireannex != "")
{
qryValues.Add("inspireannex", inspireannex);
}
if (inspireServiceType != "")
{
qryValues.Add("inspireServiceType", inspireServiceType);
}
client.QueryString = qryValues;
Uri url = new Uri(geoNetworkUrl + "/q");
string xmlDoc = client.DownloadString(url);
XElement element = XElement.Parse(xmlDoc);
int maxCount; int from; int xto;
int.TryParse(element.Element("summary").Attribute("count").Value, out maxCount);
int.TryParse(element.Attribute("from").Value, out from);
int.TryParse(element.Attribute("to").Value, out xto);
datacontract.metadataResponse metaResp = new datacontract.metadataResponse()
{
from = from, to = xto, maxCount = maxCount
};
List <datacontract.metadata> metaList = new List <datacontract.metadata>();
IEnumerable <XElement> sources = element.Elements("metadata");
foreach (var item in sources)
{
datacontract.metadata meta = new datacontract.metadata();
XNamespace ns = "http://www.fao.org/geonetwork";
var xsource = item.Element(ns + "info");
var xtitle = item.Element("title");
var xabstract = item.Element("abstract");
if (xsource == null || xtitle == null)
{
continue;
}
meta.sourceID = xsource.Element("uuid").Value;
meta.title = xtitle.Value;
if (xabstract != null)
{
meta.description = xabstract.Value;
}
else
{
meta.description = "";
}
meta.links = new List <string>();
foreach (var elem in item.Elements("link"))
{
meta.links.Add(elem.Value);
}
metaList.Add(meta);
}
metaResp.metadataRecords = metaList;
qryValues.Clear();
client.QueryString.Clear();
return(metaResp);
}
public datacontract.metadataResponse search(string q, int start = 1, int to = 20,
string themekey="", string orgName="", string dataType="", string siteId="",
string inspiretheme="", string inspireannex="", string inspireServiceType="")
{
qryValues.Add("fast", "index");
qryValues.Add("sortBy", "changeDate");
if (q != "" && q != null) qryValues.Add("any", "*" + q + "*");
qryValues.Add("from", start.ToString());
qryValues.Add("to", to.ToString());
if (themekey != "") qryValues.Add("themekey", ("\"" + themekey + "\"").Replace("&", "%26"));
if (orgName != "") qryValues.Add("orgName", "\"" + orgName + "\"" );
if (dataType != "") qryValues.Add("type", dataType);
if (siteId != "") qryValues.Add("siteId", siteId);
if (inspiretheme != "") qryValues.Add("inspiretheme", inspiretheme);
if (inspireannex != "") qryValues.Add("inspireannex", inspireannex);
if (inspireServiceType != "") qryValues.Add("inspireServiceType", inspireServiceType);
client.QueryString = qryValues;
Uri url = new Uri(geoNetworkUrl + "/q");
string xmlDoc = client.DownloadString(url);
XElement element = XElement.Parse(xmlDoc);
int maxCount; int from; int xto ;
int.TryParse( element.Element("summary").Attribute("count").Value , out maxCount);
int.TryParse(element.Attribute("from").Value, out from);
int.TryParse(element.Attribute("to").Value, out xto);
datacontract.metadataResponse metaResp = new datacontract.metadataResponse()
{from = from, to=xto, maxCount=maxCount };
List<datacontract.metadata> metaList = new List<datacontract.metadata>();
IEnumerable<XElement> sources = element.Elements("metadata");
foreach (var item in sources)
{
datacontract.metadata meta = new datacontract.metadata();
XNamespace ns = "http://www.fao.org/geonetwork";
var xsource = item.Element(ns + "info");
var xtitle = item.Element("title");
var xabstract = item.Element("abstract");
if (xsource == null || xtitle == null) continue;
meta.sourceID = xsource.Element("uuid").Value;
meta.title = xtitle.Value;
if (xabstract != null) meta.description = xabstract.Value;
else meta.description = "";
meta.links = new List<string>();
foreach (var elem in item.Elements("link"))
{
meta.links.Add(elem.Value);
}
metaList.Add(meta);
}
metaResp.metadataRecords = metaList ;
qryValues.Clear();
client.QueryString.Clear();
return metaResp;
}
