From 511e26fa149fb6e785ad3d590b32345cc4559094 Mon Sep 17 00:00:00 2001
From: amercader <amercadero@gmail.com>
Date: Fri, 14 Jun 2013 15:59:45 +0100
Subject: [PATCH] [#15] Check CKAN version when using the Solr Search backend

---
 ckanext/spatial/plugin.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ckanext/spatial/plugin.py b/ckanext/spatial/plugin.py
index 83c913c..3a8dc75 100644
--- a/ckanext/spatial/plugin.py
+++ b/ckanext/spatial/plugin.py
@@ -127,6 +127,10 @@ class SpatialQuery(p.SingletonPlugin):
     def configure(self, config):
 
         self.search_backend = config.get('ckanext.spatial.search_backend', 'postgis')
+        if self.search_backend != 'postgis' and not p.toolkit.check_ckan_version('2.0.1'):
+            msg = 'The Solr backends for the spatial search require CKAN 2.0.1 or higher. ' + \
+                  'Please upgrade CKAN or select the \'postgis\' backend.'
+            raise p.toolkit.CkanVersionException(msg)
 
     def before_map(self, map):