Wrap tag munging code in config option, defaulting to False.

morty · Jan 29, 2014 · 7d71b0a · 7d71b0a
1 parent 2b803a3
commit 7d71b0a
Showing 1 changed file with 10 additions and 3 deletions.
diff --git a/ckanext/harvest/harvesters/base.py b/ckanext/harvest/harvesters/base.py
@@ -20,13 +20,20 @@
 from ckan.plugins.core import SingletonPlugin, implements
 from ckanext.harvest.interfaces import IHarvester
 
+from pylons import config
+
 log = logging.getLogger(__name__)
 
 
 def munge_tag(tag):
-    tag = substitute_ascii_equivalents(tag)
-    tag = tag.lower().strip()
-    return re.sub(r'[^a-zA-Z0-9 -]', '', tag).replace(' ', '-')
+    clean_tags = config.get('ckanext.harvest.ckanharvester.clean_tags')
+    if clean_tags:
+        tag = substitute_ascii_equivalents(tag)
+        tag = tag.lower().strip()
+        return re.sub(r'[^a-zA-Z0-9 -]', '', tag).replace(' ', '-')
+    else:
+        return tag
+
 
 
 class HarvesterBase(SingletonPlugin):