Remove hardcoding of list of unsupported versions

Instead, query it from the database, so that it's properly updated when
a new release goes out of support.

pgweb/core/models.py

@@ -68,6 +68,7 @@ class Version(PgModel, models.Model):
 		yield '/support/versioning'
 		yield '/docs/$'
 		yield '/docs/manuals'
+		yield '/about/featurematrix/$'
 		yield '/versions.rss'
 
 

pgweb/featurematrix/views.py

@@ -2,6 +2,7 @@ from django.shortcuts import render_to_response, get_object_or_404
 
 from pgweb.util.contexts import NavContext
 
+from pgweb.core.models import Version
 from models import Feature
 
 def root(request):
@@ -22,8 +23,10 @@ def root(request):
 	if currentgroup:
 		groups.append(currentgroup)
 
+	eol_versions = [v.tree for v in Version.objects.filter(supported=False, testing=False)]
 	return render_to_response('featurematrix/featurematrix.html', {
 		'groups': groups,
+		'eol_versions': eol_versions,
 	}, NavContext(request, 'about'))
 
 def detail(request, featureid):

templates/featurematrix/featurematrix.html

@@ -5,7 +5,7 @@
 <script type="text/javascript">
   //<![CDATA[
     $(document).ready(function(){
-      var eol_versions = ["7.4","8.0","8.1","8.2","8.3"];
+      var eol_versions = ["{{eol_versions|join:'","'}}"];
 
       // Create form to contain filter checkboxes
       $('table').before('<form id="version_filter"><fieldset><legend>Filter by version</legend></fieldset></form><br/>');