From: Juan Pelegrina <juapesai@hotmail.com>
Date: Tue, 17 Nov 2020 11:28:40 +0100
Subject: LliureX-common

---
 epoptes/common/config.py | 66 ++++++++++++++++++++++++++++++++++++++++--------
 1 file changed, 55 insertions(+), 11 deletions(-)

diff --git a/epoptes/common/config.py b/epoptes/common/config.py
index 08c171d..192defb 100644
--- a/epoptes/common/config.py
+++ b/epoptes/common/config.py
@@ -97,19 +97,38 @@ def read_shell_file(filename):
         return {}
 
 
-def read_groups(filename):
+def read_groups(filename,n4d_mode=None):
     """Parse a JSON file and create the appropriate group and client objects.
     Return a 2-tuple with a client instances list and a group instances list.
     """
+    '''
     if not os.path.isfile(filename):
         return [], []
-    try:
-        with open(filename) as file:
-            data = json.loads(file.read())
-    except (IOError, OSError) as exc:
-        LOG.e(exc)
-        return [], []
-
+    '''   
+    if not n4d_mode:
+        try:
+            f=open(filename)
+            data = json.loads(f.read())
+            f.close()
+        except:
+            return ([],[])
+    else:
+        try:
+        	import xmlrpc.client as x
+        	import ssl
+        	context=ssl._create_unverified_context()
+        	c=x.ServerProxy("https://server:9779",context=context,allow_none=True)
+        	data=c.get_variable("EPOPTES_GROUPS").get('return',None)
+        	#print "***** EPOPTES N4D DATA: [%s] ..."%data
+        	# If not exists value to EPOPTES GROUP in N4D, .config/epoptes/groups.json is listed
+        	if data==None or data=={}:
+        		f=open(filename)
+        		data = json.loads(f.read())
+        		f.close()
+        		#raise Exception
+        except:
+        	return ([],[])
+    
     saved_clients = {}
 
     for key, cln in data['clients'].items():
@@ -127,10 +146,18 @@ def read_groups(filename):
     return saved_clients.values(), groups
 
 
-def save_groups(filename, model):
+def save_groups(filename, model,n4d_mode=None):
     """Save the groups and their members from model (gtk.ListStore) in JSON
     format.
     """
+    
+    path = os.path.expanduser('~/.config/epoptes/')
+    try:
+        if not os.path.isdir(path):
+            os.makedirs(path)
+    except:
+        pass
+    
     data = {'clients': {}, 'groups': []}
     uid = 0
     uid_pairs = {}
@@ -163,10 +190,27 @@ def save_groups(filename, model):
         makedirs_for_file(filename)
         with open(filename, 'w') as file:
             file.write(json.dumps(data, indent=2))
+        
+        f=open(filename)
+        datas=json.loads(f.read())
+        f.close()
+        
+
     except (IOError, OSError) as exc:
         LOG.e(exc)
-
-
+        pass
+    
+    if n4d_mode!=None:
+    	import xmlrpc.client as x
+    	import ssl
+    	context=ssl._create_unverified_context()
+    	c=x.ServerProxy("https://server:9779",context=context,allow_none=True)
+    	# Just in case EPOPTES_GROUPS Variable does not exist
+    	#print c.add_variable(n4d_mode,"VariablesManager","EPOPTES_GROUPS",{},"","Epoptes Groups",[],False,False)
+    	if c.add_group(n4d_mode,"EpoptesVariables",n4d_mode).get('status',None)==0:
+    		#print c.set_variable(n4d_mode,"VariablesManager","EPOPTES_GROUPS",data)
+    		c.set_group(n4d_mode,"EpoptesVariables",n4d_mode,datas)
+    
 # The system settings are shared with epoptes-client, that's why the caps.
 system = read_shell_file('/etc/default/epoptes')
 # TODO: check if the types, e.g. PORT=int, may cause problems.