parse locations set as email addresses by zimbra (#1093)

tabellio/icalimport/icalimport.py

@@ -1,6 +1,9 @@
+# -*- coding: utf-8 -*-
+
 import datetime
 import urllib2
 import vobject
+import rfc822
 
 from zope import component
 from zope.event import notify
@@ -57,6 +60,17 @@ class IcalImport(BrowserView):
             except:
                 pass
 
+            if location and '@' in location:
+                try:
+                    location, email = rfc822.parseaddr(location)
+                except:
+                    pass
+
+            if location:
+                # some special substitutions for PCF common locations
+                location = location.replace(u'HL ', u'Hôtel de Ligne - ')
+                location = location.replace(u'HG ', u'Hôtel du Greffe - ')
+
             base_id = '%(year)04d%(month)02d%(day)02d'
             base_parts = {'year': date_start.year,
                           'month': date_start.month,