support login on dlfp

dlfp/pages/base.py

@@ -18,8 +18,9 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
 """
 
-class PageBase:
+from mechanize import FormNotFoundError
 
+class BasePage:
     def __init__(self, dlfp, document, url=''):
         self.dlfp = dlfp
         self.document = document
@@ -27,3 +28,11 @@ class PageBase:
 
     def loaded(self):
         pass
+
+    def isLogged(self):
+        forms = self.document.getElementsByTagName('form')
+        for form in forms:
+            if form.getAttribute('id') == 'formulaire':
+                return False
+
+        return True