Fixes in database functions and i18n fields

paramecio/citoplasma/i18n.py

@@ -43,9 +43,9 @@ class I18n:
         
         lang=I18n.default_lang
         
-        #s=get_session()
+        s=get_session()
 
-        #lang=s.get('lang', lang)
+        lang=s.get('lang', lang)
             
         return lang
     

paramecio/cromosoma/databases/mysqldb.py

@@ -47,6 +47,8 @@ class SqlClass:
 
                 self.error_connection="Error in connection: %s %s" % (e, v)
 
+                self.conn.close()
+
                 raise NameError(self.error_connection)
   
     

paramecio/cromosoma/extrafields/i18nfield.py

@@ -72,7 +72,23 @@ class I18nField(PhangoField):
         
         return "" #GetPostFiles.post.get(self.name+'_'+lang, '')
     
+    def show_formatted(self, value):
+        
+        value=json.loads(value)
+
+        lang=I18n.get_default_lang()
+        
+        return value[lang]
     
+    @staticmethod
+    def get_value(value):
+
+        value=json.loads(value)
+
+        lang=I18n.get_default_lang()
+        
+        return value[lang]
+
 class I18nHTMLField(I18nField):
     
     def check_value(self, value):