protected virtual void ResolveDatasource(GetRenderingDatasourceArgs args)
{
var contextItem = args.ContentDatabase.GetItem(args.ContextItemPath);
var source = args.RenderingItem[Templates.DatasourceConfiguration.Fields.DatasourceLocation];
var name = DatasourceConfigurationService.GetSiteDatasourceConfigurationName(source);
if (string.IsNullOrEmpty(name))
{
return;
}
var datasources = new Item[] {};
var provider = providerFactory.GetProvider(args.ContentDatabase);
if (provider != null)
{
datasources = provider.GetDatasources(name, contextItem);
}
if (!datasources.Any())
{
provider = providerFactory.GetFallbackProvider(args.ContentDatabase);
if (provider == null)
{
return;
}
datasources = provider.GetDatasources(name, contextItem);
}
args.DatasourceRoots.AddRange(datasources);
}
public void Process_FallbackDatasourceProviderIsNotNull_SourcesAndTemplateAreSet(IDatasourceProvider sourceProvider, [Substitute] DatasourceProviderFactory factory, DbItem renderingItem, Db db, string settingName, Item[] sources, Item sourceTemplate)
{
var processor = new GetDatasourceLocationAndTemplateFromSite(factory);
sourceProvider.GetDatasources(Arg.Any <string>(), Arg.Any <Item>()).Returns(sources);
sourceProvider.GetDatasourceTemplate(Arg.Any <string>(), Arg.Any <Item>()).Returns(sourceTemplate);
factory.GetProvider(Arg.Any <Database>()).Returns((IDatasourceProvider)null);
factory.GetFallbackProvider(Arg.Any <Database>()).Returns(sourceProvider);
var setting = settingName.Replace("-", string.Empty);
renderingItem.Add(new DbField("Datasource Location")
{
{ "en", $"site:{setting}" }
});
db.Add(renderingItem);
var rendering = db.GetItem(renderingItem.ID);
var args = new GetRenderingDatasourceArgs(rendering);
processor.Process(args);
args.DatasourceRoots.Should().Contain(sources);
args.Prototype.Should().Be(sourceTemplate);
}
public void GetFallbackProvider_ConfigurationIsNotDefined_ShouldReturnNull(DatasourceProviderFactory factory, Database db)
{
var provider = factory.GetFallbackProvider(db);
provider.Should().BeNull();
}
public void GetFallbackProvider_ConfigurationIsNotDefined_ShouldReturnNull(DatasourceProviderFactory factory, Database db)
{
var provider = factory.GetFallbackProvider(db);
provider.Should().BeNull();
}