X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=sfa%2Fplanetlab%2Fplxrn.py;h=70ff5e02bdf81152291288350b303fcf89a6431c;hb=fad16c7d54b658b37a9b42fbee47b0d4f51cb8ec;hp=c9fa5ca00d06a7350713d0a61761380e86219436;hpb=cc8495078fb3e681cf38b47393255eb33b199f4c;p=sfa.git

diff --git a/sfa/planetlab/plxrn.py b/sfa/planetlab/plxrn.py
index c9fa5ca0..70ff5e02 100644
--- a/sfa/planetlab/plxrn.py
+++ b/sfa/planetlab/plxrn.py
@@ -1,3 +1,5 @@
+from __future__ import print_function
+
 # specialized Xrn class for PlanetLab
 import re
 from sfa.util.xrn import Xrn, get_authority
@@ -27,14 +29,15 @@ def top_auth (hrn):
 
 def hash_loginbase(site_hrn):
     if len(site_hrn) <= 12:
-        return site_hrn.replace('.','8')
+        return site_hrn.replace('.','8').replace('_', '8')
     ratio = float(12) / len(site_hrn)
     auths_tab = site_hrn.split('.')
     auths_tab2 = []
     for auth in auths_tab:
-         auth2 = auth[:int(len(auth)*ratio)]
-         auths_tab2.append(auth2)
 
+        auth = auth.replace('_', '8')
+        auth2 = auth[:int(len(auth)*ratio)]
+        auths_tab2.append(auth2)
     return '8'.join(auths_tab2)
 
 class PlXrn (Xrn):
@@ -99,9 +102,18 @@ class PlXrn (Xrn):
         
         # Fix up names of GENI Federates
         base = base.lower()
-        base = re.sub('\\\[^a-zA-Z0-9]', '', base)
+        base = re.sub('[\\\\]*[^a-zA-Z0-9]', '', base)
 
-        if len(base) > 20:
-            base = base[len(base)-20:]
-        
         return base
+
+tests = [
+    'inria.foo.x',
+    'in.foo.x_y',
+    'inria.foo.longer',
+    'onelab.upmc.fit_demo',
+    'onelab.upmc.fit_demo.some_other',
+]
+
+if __name__ == '__main__':
+    for test in tests:
+        print(("{} - hash_loginbase -> {}".format(test, hash_loginbase(test))))