load graph from uri in empty config

sparqlunicorn · Jan 30, 2025 · 65409ad · 65409ad
1 parent 648fc83
commit 65409ad
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/util/sparqlutils.py b/util/sparqlutils.py
@@ -3,6 +3,7 @@
 import requests
 from urllib.request import urlopen
 import json
+
 from ..dialogs.info.errormessagebox import ErrorMessageBox
 from osgeo import ogr
 from qgis.core import Qgis, QgsGeometry,QgsVectorLayer, QgsMessageLog
@@ -208,8 +209,12 @@ def executeQuery(triplestoreurl, query,triplestoreconf=None):
                         return "Exists error"
                     return False
         else:
-            graph=triplestoreurl["instance"]
-            QgsMessageLog.logMessage("Graph: " + str(triplestoreurl), MESSAGE_CATEGORY, Qgis.Info)
+            if "instance" in triplestoreurl:
+                graph=triplestoreurl["instance"]
+            else:
+                graph=SPARQLUtils.loadGraph(str(triplestoreurl["url"]))
+                triplestoreurl["instance"]=graph
+            #QgsMessageLog.logMessage("Graph: " + str(triplestoreurl), MESSAGE_CATEGORY, Qgis.Info)
             QgsMessageLog.logMessage("Query: " + str(query).replace("<", "").replace(">", ""), MESSAGE_CATEGORY, Qgis.Info)
             if graph is not None:
                 if "CONSTRUCT" in str(query):