public IActionResult dataValidate(IFormFile rdfFile, Guid repositoryIdentifier)
{
try
{
string rdfFileContent = SparqlUtility.GetTextFromFile(rdfFile);
return(Ok(SparqlUtility.ValidateRDF(rdfFileContent, _shapeConfigService.GetShapesConfigs().FindAll(x => x.RepositoryID == repositoryIdentifier))));
}
catch (Exception ex)
{
return(Problem(ex.ToString()));
}
}
public IActionResult dataValidate(IFormFile rdfFile, IFormFile validationFile)
{
try
{
string rdfFileContent = SparqlUtility.GetTextFromFile(rdfFile);
string validation = SparqlUtility.GetTextFromFile(validationFile);
return(Ok(SparqlUtility.ValidateRDF(rdfFileContent, validation, validationFile.FileName)));
}
catch (Exception ex)
{
return(Problem(ex.ToString()));
}
}
public IActionResult dataPublish(IFormFile rdfFile)
{
try
{
XmlDocument rdf = SparqlUtility.GetRDFFromFile(rdfFile);
List <string> triples = SparqlUtility.GetTriplesFromRDF(rdf);
SparqlUtility.LoadTriples(triples, _configSparql.GetEndpoint(), _configSparql.GetQueryParam(), _configSparql.GetGraph(), _configSparql.GetGraphUnidata());
return(Ok());
}
catch (Exception ex)
{
return(Problem(ex.ToString()));
}
}
public IActionResult ModifyShape(Guid shapeConfigID, string name, Guid repositoryID, IFormFile rdfFile)
{
ShapeConfig shapeconfig = new ShapeConfig();
shapeconfig.ShapeConfigID = shapeConfigID;
shapeconfig.Name = name;
shapeconfig.RepositoryID = repositoryID;
try
{
if (rdfFile != null)
{
shapeconfig.Shape = SparqlUtility.GetTextFromFile(rdfFile);
IGraph shapeGraph = new Graph();
shapeGraph.LoadFromString(shapeconfig.Shape);
}
}
catch (Exception ex)
{
return(Problem(ex.Message));
}
if (!_shapeConfigService.GetShapesConfigs().Exists(x => x.ShapeConfigID == shapeConfigID))
{
return(BadRequest(new ErrorExample {
Error = $"Comprueba si el shape config con id {shapeconfig.ShapeConfigID} existe"
}));
}
try
{
bool modified = _shapeConfigService.ModifyShapeConfig(shapeconfig);
if (modified)
{
return(Ok($"La configuración del shape {shapeconfig.ShapeConfigID} ha sido modificada"));
}
else
{
return(BadRequest(new ErrorExample {
Error = $"Se ha producido un error al modificar el Shape"
}));
}
}
catch (Exception ex)
{
return(BadRequest(new ErrorExample {
Error = $"Se ha producido un error al modificar el Shape " + ex.Message
}));
}
}
public IActionResult LoadOntology(IFormFile ontology)
{
try
{
OntologyService.SetOntology(ontology);
string ontologyGraph = "";
ontologyGraph = _configSparql.GetGraphRoh();
RohGraph graph = new RohGraph();
graph.LoadFromString(OntologyService.GetOntology());
SparqlUtility.LoadOntology(graph, _configSparql.GetEndpoint(), _configSparql.GetQueryParam(), ontologyGraph);
return(Ok());
}
catch (Exception ex)
{
return(Problem(ex.ToString()));
}
}
public IActionResult dataDiscover(IFormFile rdfFile)
{
try
{
XmlDocument rdf = SparqlUtility.GetRDFFromFile(rdfFile);
DiscoverItem discoverItem = new DiscoverItem()
{
Rdf = rdf.InnerXml, Publish = false, DissambiguationProcessed = false, Status = "Pending"
};
Guid addedID = _discoverItemService.AddDiscoverItem(discoverItem);
_amqpService.PublishMessage(addedID);
return(Ok(addedID));
}
catch (Exception ex)
{
return(Problem(ex.ToString()));
}
}
public IActionResult dataPublish(IFormFile rdfFile, string jobId, bool discoverProcessed)
{
try
{
string idDiscoverItem = null;
if (Request != null)
{
idDiscoverItem = Request.Query["idDiscoverItem"].ToString();
}
if (!string.IsNullOrEmpty(idDiscoverItem))
{
//Si viene el parametro 'idDiscoverItem' actualizamos un DiscoverItem ya existente.
XmlDocument rdf = SparqlUtility.GetRDFFromFile(rdfFile);
DiscoverItem discoverItem = _discoverItemService.GetDiscoverItemById(new Guid(idDiscoverItem));
discoverItem.DissambiguationProcessed = discoverProcessed;
discoverItem.Publish = true;
discoverItem.Status = "Pending";
discoverItem.DiscoverRdf = rdf.InnerXml;
_amqpService.PublishMessage(idDiscoverItem);
return(Ok());
}
else
{
XmlDocument rdf = SparqlUtility.GetRDFFromFile(rdfFile);
DiscoverItem discoverItem = new DiscoverItem()
{
JobID = jobId, Rdf = rdf.InnerXml, Publish = true, DissambiguationProcessed = discoverProcessed, Status = "Pending"
};
Guid addedID = _discoverItemService.AddDiscoverItem(discoverItem);
_amqpService.PublishMessage(addedID);
return(Ok());
}
}
catch (Exception ex)
{
return(Problem(ex.ToString()));
}
}
/// <summary>
/// Busca personas en el API de DBPEDIA
/// </summary>
/// <param name="q">Texto a buscar (con urlEncode)</param>
/// <returns>Objeto con las personas encontradas</returns>
public static DBPEDIAData Search(string q)
{
string SPARQLEndpoint = "https://dbpedia.org/sparql";
string Graph = "http://dbpedia.org";
string consulta = "select * where {?s <http://www.w3.org/2000/01/rdf-schema#label> '" + q + "'@es. ?s a ?rdftype.FILTER(?rdftype in (<http://dbpedia.org/ontology/Organisation>,<http://dbpedia.org/ontology/Place>)) MINUS{?s <http://dbpedia.org/ontology/wikiPageDisambiguates> ?dis} OPTIONAL {?s <http://www.w3.org/2002/07/owl#sameAs> ?geonames.FILTER(?geonames like'http://sws.geonames.org*')}}";
string QueryParam = "query";
SparqlUtility utility = new SparqlUtility();
SparqlObject sparqlObject = utility.SelectData(SPARQLEndpoint, Graph, consulta, QueryParam, "", "");
DBPEDIAData dBPEDIAData = new DBPEDIAData();
foreach (var result in sparqlObject.results.bindings)
{
if (result.ContainsKey("s") && result["s"] != null)
{
dBPEDIAData.uri_dbpedia = result["s"].value;
}
if (result.ContainsKey("geonames") && result["geonames"] != null)
{
dBPEDIAData.uri_geonames = result["geonames"].value;
}
}
return(dBPEDIAData);
}
public IActionResult AddShape(string name, Guid repositoryID, IFormFile rdfFile)
{
ShapeConfig shapeconfig = new ShapeConfig();
shapeconfig.ShapeConfigID = Guid.NewGuid();
shapeconfig.Name = name;
shapeconfig.RepositoryID = repositoryID;
try
{
shapeconfig.Shape = SparqlUtility.GetTextFromFile(rdfFile);
IGraph shapeGraph = new Graph();
shapeGraph.LoadFromString(shapeconfig.Shape);
}
catch (Exception ex)
{
return(Problem(ex.Message));
}
try
{
Guid addedID = _shapeConfigService.AddShapeConfig(shapeconfig);
if (!addedID.Equals(Guid.Empty))
{
return(Ok(addedID));
}
else
{
return(Problem($"Se ha producido un error al añadir el Shape"));
}
}
catch (Exception ex)
{
return(BadRequest(new ErrorExample {
Error = $"Se ha producido un error al añadir el Shape " + ex.Message
}));
}
}
public IActionResult LoadTriples(List <string> triples)
{
SparqlUtility.LoadTriples(triples);
return(Ok());
}
