Make event logs filter more user friendly

logs/forms.py

@@ -28,6 +28,7 @@ from re2o.base import get_input_formats_help_text
 import inspect
 
 # Import all models in which there are classes to be filtered on
+import cotisations.models
 import machines.models
 import preferences.models
 import tickets.models
@@ -35,7 +36,23 @@ import topologie.models
 import users.models
 
 
-def get_classes(module):
+CHOICES_ACTION_TYPE = (
+    ("users", _("Users")),
+    ("machines", _("Machines")),
+    ("subscriptions", _("Subscription")),
+    ("whitelists", _("Whitelists")),
+    ("bans", _("Bans")),
+    ("topology", _("Topology")),
+    ("all", _("All")),
+)
+
+CHOICES_TYPE = (
+    ("ip", _("IPv4")),
+    ("mac", _("MAC address")),
+)
+
+
+def all_classes(module):
     classes = []
 
     for name, obj in inspect.getmembers(module):
@@ -45,18 +62,37 @@ def get_classes(module):
     return classes
 
 
-# Get the list of all imported classes
-modules = [machines.models, preferences.models, tickets.models, topologie.models, users.models]
-classes = sum([get_classes(m) for m in modules], [])
+def classes_for_action_type(action_type):
+    """Return the list of class names to be displayed for a
+    given actions type filter"""
+    if action_type == "users":
+        return [
+            users.models.User.__name__,
+            users.models.Adherent.__name__,
+            users.models.Club.__name__,
+            users.models.EMailAddress.__name__
+        ]
 
-CHOICES_ACTION_TYPE = [
-    (str(i), classes[i]) for i in range(len(classes))
-]
+    if action_type == "machines":
+        return [
+            machines.models.Machine.__name__,
+            machines.models.Interface.__name__
+        ]
 
-CHOICES_TYPE = (
-    ("ip", _("IPv4")),
-    ("mac", _("MAC address")),
-)
+    if action_type == "subscriptions":
+        return all_classes(cotisations.models)
+
+    if action_type == "whitelists":
+        return [users.models.Whitelist.__name__]
+
+    if action_type == "ban":
+        return [users.models.Ban.__name__]
+
+    if action_type == "topology":
+        return all_classes(topologie.models)
+
+    # "all" is a special case, just return None
+    return None
 
 
 class ActionsSearchForm(Form):

logs/models.py

@@ -36,6 +36,7 @@ from users.models import Club
 from topologie.models import Room
 from topologie.models import Port
 
+from .forms import classes_for_action_type
 
 class ActionsSearch:
     def get(self, params):
@@ -46,7 +47,7 @@ class ActionsSearch:
         user = params.get("u", None)
         start = params.get("s", None)
         end = params.get("e", None)
-        actions_type = params.get("t", None)
+        action_types = params.get("t", None)
 
         query = Q()
 
@@ -59,8 +60,9 @@ class ActionsSearch:
         if end:
             query &= Q(date_created__leq=end)
 
-        if actions_type:
-            query &= Q(version__content_type__in=actions_type)
+        action_classes = self.classes_for_action_types(action_types)
+        if action_classes:
+            query &= Q(object__classname=action_classes)
 
         return (
             Revision.objects.all()
@@ -69,6 +71,22 @@ class ActionsSearch:
             .prefetch_related("version_set__object")
         )
 
+    def classes_for_action_types(self, action_types):
+        if action_types is None:
+            return None
+
+        classes = []
+        for action_type in action_types:
+            c = classes_for_action_type(action_type)
+
+            # Selecting "all" removes the filter
+            if c is None:
+                return None
+
+            classes += c
+
+        return classes
+
 
 class MachineHistorySearchEvent:
     def __init__(self, user, machine, interface, start=None, end=None):