Merge pull request #449 from xchem/m2ms-1077-legacy-url

Adds 'legacy_url' to DJANGO_CONTEXT
xchem · Nov 21, 2023 · 3bb7747 · 3bb7747
2 parents 520ecb9 + 2f9426f
commit 3bb7747
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diff --git a/fragalysis/settings.py b/fragalysis/settings.py
@@ -354,6 +354,11 @@
 # dedicated Discourse server.
 DISCOURSE_DEV_POST_SUFFIX = os.environ.get("DISCOURSE_DEV_POST_SUFFIX", '')
 
+# An optional URL that identifies the URL to a prior stack.
+# If set, it's typically something like "https://fragalysis.diamond.ac.uk".
+# It can be blank, indicating there is no legacy service.
+LEGACY_URL = os.environ.get("LEGACY_URL", "")
+
 SQUONK2_MEDIA_DIRECTORY = "fragalysis-files"
 SQUONK2_INSTANCE_API = "data-manager-ui/results/instance/"
 

diff --git a/viewer/views.py b/viewer/views.py
@@ -210,6 +210,10 @@ def react(request):
 
     context = {}
 
+    # Legacy URL (a n optional prior stack)
+    # May be blank ('')
+    context['legacy_url'] = settings.LEGACY_URL
+
     # Is the Squonk2 Agent configured?
     logger.info("Checking whether Squonk2 is configured...")
     sq2_rv = _SQ2A.configured()