Default Langue Fr for user in views

gargantext/views/pages/corpora.py

-from gargantext.util.http import *
-from gargantext.util.db import *
-from gargantext.util.db_cache import cache
-from gargantext.models import *
-from gargantext.constants import *
-from gargantext.settings import *
-
-from datetime import datetime
-
-def get_node_user(user):
-    node_user = session.query(Node).filter(Node.user_id == user.id,  Node.typename== "USER").first()
-
-    if node_user is None:
-        node_user = Node(typename== "USER", user_id = user.id, name= user.name)
-        #default language for now is  'fr'
-        node_user["hyperdata"]["language"] = "fr"
-        session.add(node_user)
-        session.commit()
-    return node_user
-
+from gargantext.util.http       import *
+from gargantext.util.db         import *
+from gargantext.util.db_cache   import cache
+from gargantext.models          import *
+from gargantext.constants       import *
+from gargantext.settings        import *
+from datetime                   import datetime
+from .main                      import get_node_user
 
 def _get_user_project_corpus(request, project_id, corpus_id):
     """Helper method to get a corpus, knowing the project's and corpus' ID.

gargantext/views/pages/main.py

-from gargantext.util.http import *
-
+from gargantext.util.http       import *
+from gargantext.util.db         import session
+from gargantext.models          import Node, User
 import datetime
 from gargantext.util.generators import paragraphs, credits
 
+def get_node_user(user):
+    #load user parameters from User(Node).hyperdata from request.user or cache.
+    node_user = session.query(Node).filter(Node.user_id == user.id, Node.typename== "USER").first()
+
+    if node_user is None:
+        try:
+            node_user = Node(
+                user_id = user.id,
+                typename = 'USER',
+                name = user.name,
+            )
+        except AttributeError:
+            node_user = Node(
+                user_id = user.id,
+                typename = 'USER',
+                name = "Anne Aunime",
+            )
+        #default language for now is  'fr'
+        node_user.hyperdata.language = "fr"
+        session.add(node_user)
+        session.commit()
+    return node_user
 
 def home(request):
     '''Home describes the platform.
     A video draws the narratives.
     If not logged a project test is shown.
     '''
+    user_node = get_node_user(request.user)
     return render(
         template_name = 'pages/main/home.html',
         request = request,
@@ -19,12 +43,15 @@ def home(request):
             'paragraph_gargantua': paragraphs.gargantua(),
             'paragraph_lorem' : paragraphs.lorem(),
             'paragraph_tutoreil': paragraphs.tutoreil(),
+            'user_parameters': user_node.hyperdata
+
         },
     )
 
 def about(request):
     '''About Gargantext, its team and sponsors
     '''
+    user_node = get_user_node(request.user)
     return render(
         template_name = 'pages/main/about.html',
         request = request,
@@ -35,6 +62,7 @@ def about(request):
             'institutions': credits.institutions(),
             'labos': credits.labs(),
             'grants': credits.grants(),
+            'user_parameters': user_node.hyperdata
         },
     )
 
@@ -50,11 +78,13 @@ def robots(request):
 def maintenance(request):
     '''Gargantext out of service
     '''
+    user_node = get_user_node(request.user)
     return render(
         template_name = 'pages/main/maintenance.html',
         request = request,
         context = {
             'user': request.user,
             'date': datetime.datetime.now(),
+            'user_parameters': user_node.hyperdata
         },
     )

gargantext/views/pages/projects.py

@@ -4,7 +4,7 @@ from gargantext.util.db_cache import cache
 from gargantext.util.files import upload
 from gargantext.models import *
 from gargantext.constants import *
-
+from .main import get_node_user
 from gargantext.util.scheduling import scheduled
 from gargantext.util.toolchain import parse_extract_indexhyperdata
 

gargantext/views/pages/terms.py

@@ -3,19 +3,9 @@ from gargantext.util.db       import session
 from gargantext.util.db_cache import cache
 from gargantext.models        import Node
 from gargantext.constants     import get_resource
+from .main                    import get_node_user
 from datetime                 import datetime
 
-def get_node_user(user):
-    #load user parameters
-    node_user = session.query(Node).filter(Node.user_id == user.id,  Node.typename== "USER").first()
-
-    if node_user is None:
-        node_user = Node(typename== "USER", user_id = user.id, name= user.name)
-        #default language for now is  'fr'
-        node_user["hyperdata"]["language"] = "fr"
-        session.add(node_user)
-        session.commit()
-    return node_user
 
 @requires_auth
 def ngramtable(request, project_id, corpus_id):

graph/views.py

@@ -4,6 +4,7 @@ from gargantext.util.db_cache import cache
 from gargantext.models import *
 from gargantext.constants import *
 from gargantext.settings import *
+from gargantext.views.pages.main import get_node_user
 
 from datetime import datetime
 
@@ -19,9 +20,10 @@ def explorer(request, project_id, corpus_id):
 
     # we pass our corpus
     corpus = cache.Node[corpus_id]
-    
+
     # security check
     user = cache.User[request.user.id]
+    node_user = get_node_user(user)
     if corpus is None:
         raise Http404()
     if not user.owns(corpus):
@@ -46,6 +48,7 @@ def explorer(request, project_id, corpus_id):
             'corpus'    : corpus           ,
             'maplist_id': maplist_id       ,
             'view'      : 'graph'          ,
+            'user_parameters': node_user.hyperdata,
         },
     )
 
@@ -61,6 +64,7 @@ def myGraphs(request, project_id, corpus_id):
     '''
 
     user = cache.User[request.user.id]
+    node_user = get_node_user(user)
     # we pass our corpus
     corpus = cache.Node[corpus_id]
 
@@ -99,6 +103,7 @@ def myGraphs(request, project_id, corpus_id):
             'corpus'       : corpus,
             'view'         : 'myGraph',
             'coocs'        : coocs,
-            'coocs_count'  : coocs_count
+            'coocs_count'  : coocs_count,
+            'user_parameters': user_node.hyperdata,
         },
     )