Using former eole-sso filters in LemonLDAP

Adding a creolefunc to convert eole-sso filter files into
lemonLDAP casAttrubites section, this way we can keep the
EOLE and Envole existing filters

creolefuncs/lemonldap.py

@@ -26,3 +26,41 @@ def readPass(encoder,reader):
 
     except:
         return "mot de passe inconnu"
+
+def getSSOFilters():
+    """ Convert former eole-sso filters to LemonLDAP filters
+    """
+    import glob
+    from ConfigParser import ConfigParser
+    import json
+    try:
+       filters = {}
+       filterDirectory = "/usr/share/sso/app_filters/"
+       filterExtention = ".ini"
+       filterSection = "utilisateur"
+       filterFiles = glob.glob("{0}/*{1}".format(filterDirectory, filterExtention))
+       toClean = ["uid","mail","cn","__name__"]
+       for fi in filterFiles:
+          # Don't parse "applications.ini"
+          config = ConfigParser()
+          config.read(fi)
+          if filterSection in config._sections:
+             filters.update(config._sections[filterSection].items())
+
+       for key in toClean:
+           del(filters[key])
+
+       res = ""
+       index=0
+       size=len(filters)
+       for k,v in filters.items():
+           res += "        \"{0}\": \"{1}\",".format(k,v)
+           index += 1
+           if index != size:
+               res += "\n"
+
+       return(res)
+
+    except:
+        return "Error Generating Filters"
+

tmpl/lmConf-1.js

@@ -160,6 +160,7 @@
     "ldapPpolicyControl": 0,
     "casAttributes": {
         "uid":"uid",
+%%getSSOFilters
 %for att in %%casAttribute
         "%%att": "%%att.casLDAPAttribute",
 %end for