public static string CreateConvertedMetadata(long datasetId, TransmissionType type)
{
XmlDocument newXml;
DatasetManager datasetManager = new DatasetManager();
MetadataStructureManager metadataMetadataStructureManager = new MetadataStructureManager();
try
{
DatasetVersion datasetVersion = datasetManager.GetDatasetLatestVersion(datasetId);
MetadataStructure metadataStructure = metadataMetadataStructureManager.Repo.Get(datasetVersion.Dataset.MetadataStructure.Id);
XmlDatasetHelper xmlDatasetHelper = new XmlDatasetHelper();
int versionNr = datasetManager.GetDatasetVersionNr(datasetVersion);
string mappingName = metadataStructure.Name;
string mappingFileName = xmlDatasetHelper.GetTransmissionInformation(datasetVersion.Id, type, mappingName);
//if mapping file not exist
if (string.IsNullOrEmpty(mappingFileName))
{
return("");
}
string pathMappingFile = Path.Combine(AppConfiguration.GetModuleWorkspacePath("DIM"), mappingFileName);
XmlMapperManager xmlMapperManager = new XmlMapperManager(TransactionDirection.InternToExtern);
xmlMapperManager.Load(pathMappingFile, "exporttest");
newXml = xmlMapperManager.Export(datasetVersion.Metadata, datasetVersion.Id, mappingName, true);
string title = datasetVersion.Title;
// store in content descriptor
string filename = "metadata";
if (String.IsNullOrEmpty(mappingName) || mappingName.ToLower() == "generic")
{
storeGeneratedFilePathToContentDiscriptor(datasetId, datasetVersion, filename, ".xml");
}
else
{
filename = "metadata_" + mappingName;
storeGeneratedFilePathToContentDiscriptor(datasetId, datasetVersion, filename,
".xml");
}
return(OutputDatasetManager.GetDynamicDatasetStorePath(datasetId, versionNr, filename, ".xml"));
}
catch (Exception ex)
{
throw ex;
}
finally
{
datasetManager.Dispose();
metadataMetadataStructureManager.Dispose();
}
}
public static XmlDocument GetConvertedMetadata(long datasetId, TransmissionType type, string mappingName, bool storing = true)
{
using (DatasetManager datasetManager = new DatasetManager())
{
XmlDocument newXml;
try
{
DatasetVersion datasetVersion = datasetManager.GetDatasetLatestVersion(datasetId);
XmlDatasetHelper xmlDatasetHelper = new XmlDatasetHelper();
string mappingFileName = xmlDatasetHelper.GetTransmissionInformation(datasetVersion.Id, type, mappingName);
// no mapping files with mappingName exist
if (string.IsNullOrEmpty(mappingFileName))
{
return(null);
}
string pathMappingFile = Path.Combine(AppConfiguration.GetModuleWorkspacePath("DIM"), mappingFileName);
XmlMapperManager xmlMapperManager = new XmlMapperManager(TransactionDirection.InternToExtern);
xmlMapperManager.Load(pathMappingFile, "exporttest");
newXml = xmlMapperManager.Export(datasetVersion.Metadata, datasetVersion.Id, mappingName, true);
string title = datasetVersion.Title;
// store in content descriptor
if (storing)
{
if (String.IsNullOrEmpty(mappingName) || mappingName.ToLower() == "generic")
{
storeGeneratedFilePathToContentDiscriptor(datasetId, datasetVersion, "metadata", ".xml");
}
else
{
storeGeneratedFilePathToContentDiscriptor(datasetId, datasetVersion, "metadata_" + mappingName, ".xml");
}
}
}
catch (Exception ex)
{
throw ex;
}
return(newXml);
}
}
public static string IsValideAgainstSchema(long datasetId, TransmissionType type, string mappingName)
{
DatasetManager datasetManager = new DatasetManager();
try
{
XmlDatasetHelper xmlDatasetHelper = new XmlDatasetHelper();
DatasetVersion datasetVersion = datasetManager.GetDatasetLatestVersion(datasetId);
string mappingFileName = xmlDatasetHelper.GetTransmissionInformation(datasetVersion.Id, type, mappingName);
// if mapping file not exists
if (string.IsNullOrEmpty(mappingFileName))
{
return("");
}
string pathMappingFile = Path.Combine(AppConfiguration.GetModuleWorkspacePath("DIM"), mappingFileName);
XmlMapperManager xmlMapperManager = new XmlMapperManager(TransactionDirection.InternToExtern);
xmlMapperManager.Load(pathMappingFile, "exporttest");
XmlDocument tmp = GetConvertedMetadata(datasetId, type, mappingName, false);
string path = Path.Combine(AppConfiguration.DataPath, "Temp", "System", "convertedMetadata.xml");
if (FileHelper.FileExist(path))
{
FileHelper.Delete(path);
}
FileHelper.CreateDicrectoriesIfNotExist(Path.GetDirectoryName(path));
tmp.Save(path);
XmlDocument metadataForImport = new XmlDocument();
metadataForImport.Load(path);
return(xmlMapperManager.Validate(metadataForImport));
}
catch (Exception ex)
{
return(ex.Message);
}
finally
{
datasetManager.Dispose();
}
}
public async Task <HttpResponseMessage> Put(int id)
{
var request = Request.CreateResponse();
User user = null;
string error = "";
DatasetManager datasetManager = new DatasetManager();
UserManager userManager = new UserManager();
EntityPermissionManager entityPermissionManager = new EntityPermissionManager();
try
{
#region security
string token = this.Request.Headers.Authorization?.Parameter;
if (String.IsNullOrEmpty(token))
{
return(Request.CreateErrorResponse(HttpStatusCode.PreconditionFailed, "Bearer token not exist."));
}
user = userManager.Users.Where(u => u.Token.Equals(token)).FirstOrDefault();
if (user == null)
{
return(Request.CreateErrorResponse(HttpStatusCode.Unauthorized, "Token is not valid."));
}
//check permissions
//entity permissions
if (id > 0)
{
Dataset d = datasetManager.GetDataset(id);
if (d == null)
{
return(Request.CreateErrorResponse(HttpStatusCode.PreconditionFailed, "the dataset with the id (" + id + ") does not exist."));
}
if (!entityPermissionManager.HasEffectiveRight(user.Name, typeof(Dataset), id, RightType.Write))
{
return(Request.CreateErrorResponse(HttpStatusCode.Unauthorized, "The token is not authorized to write into the dataset."));
}
}
#endregion security
#region check incomming metadata
Stream requestStream = await this.Request.Content.ReadAsStreamAsync();
string contentType = this.Request.Content.Headers.ContentType.MediaType;
if (string.IsNullOrEmpty(contentType) || (!contentType.Equals("application/xml") && !contentType.Equals("text/plain")))
{
return(Request.CreateErrorResponse(HttpStatusCode.PreconditionFailed, "The transmitted file is not a xml document."));
}
if (requestStream == null)
{
return(Request.CreateErrorResponse(HttpStatusCode.PreconditionFailed, "Metadata xml was not received."));
}
#endregion check incomming metadata
#region incomming values check
// check incomming values
if (id == 0)
{
error += "dataset id should be greater then 0.";
}
////if (data.UpdateMethod == null) error += "update method is not set";
////if (data.Count == 0) error += "count should be greater then 0. ";
//if (data.Columns == null) error += "cloumns should not be null. ";
//if (data.Data == null) error += "data is empty. ";
//if (data.PrimaryKeys == null || data.PrimaryKeys.Count() == 0) error += "the UpdateMethod update has been selected but there are no primary keys available. ";
if (!string.IsNullOrEmpty(error))
{
return(Request.CreateErrorResponse(HttpStatusCode.PreconditionFailed, error));
}
#endregion incomming values check
Dataset dataset = datasetManager.GetDataset(id);
if (dataset == null)
{
return(Request.CreateErrorResponse(HttpStatusCode.PreconditionFailed, "Dataset not exist."));
}
#region convert metadata
XmlDocument metadataForImport = new XmlDocument();
metadataForImport.Load(requestStream);
// metadataStructure ID
var metadataStructureId = dataset.MetadataStructure.Id;
var metadataStructrueName = this.GetUnitOfWork().GetReadOnlyRepository <MetadataStructure>().Get(metadataStructureId).Name;
// loadMapping file
var path_mappingFile = Path.Combine(AppConfiguration.GetModuleWorkspacePath("DIM"), XmlMetadataImportHelper.GetMappingFileName(metadataStructureId, TransmissionType.mappingFileImport, metadataStructrueName));
// XML mapper + mapping file
var xmlMapperManager = new XmlMapperManager(TransactionDirection.ExternToIntern);
xmlMapperManager.Load(path_mappingFile, "IDIV");
// generate intern metadata without internal attributes
var metadataResult = xmlMapperManager.Generate(metadataForImport, 1, true);
// generate intern template metadata xml with needed attribtes
var xmlMetadatWriter = new XmlMetadataWriter(BExIS.Xml.Helpers.XmlNodeMode.xPath);
var metadataXml = xmlMetadatWriter.CreateMetadataXml(metadataStructureId,
XmlUtility.ToXDocument(metadataResult));
var metadataXmlTemplate = XmlMetadataWriter.ToXmlDocument(metadataXml);
// set attributes FROM metadataXmlTemplate TO metadataResult
var completeMetadata = XmlMetadataImportHelper.FillInXmlValues(metadataResult,
metadataXmlTemplate);
#endregion convert metadata
if (completeMetadata != null)
{
string title = "";
if (datasetManager.IsDatasetCheckedOutFor(id, user.Name) || datasetManager.CheckOutDataset(id, user.Name))
{
DatasetVersion workingCopy = datasetManager.GetDatasetWorkingCopy(id);
workingCopy.Metadata = completeMetadata;
workingCopy.Title = xmlDatasetHelper.GetInformation(id, completeMetadata, NameAttributeValues.title);
workingCopy.Description = xmlDatasetHelper.GetInformation(id, completeMetadata, NameAttributeValues.description);
//check if modul exist
int v = 1;
if (workingCopy.Dataset.Versions != null && workingCopy.Dataset.Versions.Count > 1)
{
v = workingCopy.Dataset.Versions.Count();
}
//set status
if (workingCopy.StateInfo == null)
{
workingCopy.StateInfo = new Vaiona.Entities.Common.EntityStateInfo();
}
workingCopy.StateInfo.State = DatasetStateInfo.NotValid.ToString();
title = workingCopy.Title;
if (string.IsNullOrEmpty(title))
{
title = "No Title available.";
}
datasetManager.EditDatasetVersion(workingCopy, null, null, null);
datasetManager.CheckInDataset(id, "via api.", user.Name, ViewCreationBehavior.None);
}
// ToDo add Index update to this api
//if (this.IsAccessible("DDM", "SearchIndex", "ReIndexSingle"))
//{
// var x = this.Run("DDM", "SearchIndex", "ReIndexSingle", new RouteValueDictionary() { { "id", datasetId } });
//}
LoggerFactory.LogData(id.ToString(), typeof(Dataset).Name, Vaiona.Entities.Logging.CrudState.Created);
var es = new EmailService();
es.Send(MessageHelper.GetUpdateDatasetHeader(id),
MessageHelper.GetUpdateDatasetMessage(id, title, user.DisplayName),
ConfigurationManager.AppSettings["SystemEmail"]
);
}
return(Request.CreateErrorResponse(HttpStatusCode.OK, "Metadata successfully updated "));
}
catch (Exception ex)
{
return(Request.CreateErrorResponse(HttpStatusCode.InternalServerError, ex.Message));
}
finally
{
datasetManager.Dispose();
entityPermissionManager.Dispose();
userManager.Dispose();
request.Dispose();
}
}
