Chore: 1.1.1

1.1.1 (2023-01-17)

Fix

• Access local version per default
• Access local version per default

src/AimsBackend/Controllers/MetadataController.cs

@@ -27,7 +27,7 @@ namespace AimsBackend.Controllers
             _configuration = new Coscine.Configuration.EnvironmentConfiguration();
             _logger = logger;
             _graphPrefix = _configuration.GetString("GRAPH_PREFIX", "https://aims-projekt.de/metadata/");
-            _sparqlEndpoint = _configuration.GetString("SPARQL_ENDPOINT", "https://db.aims.otc.coscine.dev/sparql");
+            _sparqlEndpoint = _configuration.GetString("SPARQL_ENDPOINT", "http://vdb:8890/sparql");
 
             UpdateEndpoint = new SparqlRemoteUpdateEndpoint(new Uri(string.Format(_sparqlEndpoint)));
             QueryEndpoint = new SparqlRemoteEndpoint(new Uri(string.Format(_sparqlEndpoint)));
@@ -37,11 +37,13 @@ namespace AimsBackend.Controllers
         /// <summary>
         /// Gets metadata by a query and targetClass parameter and returns a list of text/turtle formatted metadata
         /// </summary>
+        /// <param name="subject"></param>
+        /// <param name="predicate"></param>
         /// <param name="query"></param>
         /// <param name="targetClass"></param>
         /// <returns></returns>
         [HttpGet(Name = "GetMetadata")]
-        public IEnumerable<string> Get(string? query, Uri? targetClass)
+        public IEnumerable<string> Get(string? subject, string? predicate, string? query, Uri? targetClass)
         {
             var queryString = new SparqlParameterizedString
             {
@@ -49,15 +51,25 @@ namespace AimsBackend.Controllers
                   GRAPH ?g { 
                     ?s ?p ?o .
                     " + (targetClass != null ? "?s a @targetClass ." : "") + @"
+                    " + (subject != null ? "FILTER(REGEX(str(?s), @subject)) ." : "") + @"
+                    " + (predicate != null ? "FILTER(REGEX(str(?p), @predicate)) ." : "") + @"
                     " + (query != null ? "FILTER(REGEX(str(?o), @query)) ." : "") + @"
                   } .
                   FILTER(REGEX(str(?g), @graphPrefix)) .
                 }"
             };
-            if (targetClass != null) 
+            if (targetClass != null)
             {
                 queryString.SetUri("targetClass", targetClass);
             }
+            if (subject != null)
+            {
+                queryString.SetLiteral("subject", subject);
+            }
+            if (predicate != null)
+            {
+                queryString.SetLiteral("predicate", predicate);
+            }
             if (query != null)
             {
                 queryString.SetLiteral("query", query);
@@ -97,7 +109,7 @@ namespace AimsBackend.Controllers
         {
             var contentType = Request.Headers.ContentType;
             var mimeType = "application/n-triples";
-            if (string.IsNullOrWhiteSpace(contentType))
+            if (!string.IsNullOrWhiteSpace(contentType) && contentType != "application/json")
             {
                 mimeType = contentType;
             }
@@ -147,7 +159,7 @@ namespace AimsBackend.Controllers
         {
             var contentType = Request.Headers.ContentType;
             var mimeType = "application/n-triples";
-            if (string.IsNullOrWhiteSpace(contentType))
+            if (!string.IsNullOrWhiteSpace(contentType) && contentType != "application/json")
             {
                 mimeType = contentType;
             }
@@ -170,4 +182,4 @@ namespace AimsBackend.Controllers
             return Ok(await ValidationModel.ValidateMetadata(applicationProfile, graph));
         }
     }
-}
\ No newline at end of file
+}