Don't raise ModoboaException directly.

see #491

modoboa/extensions/admin/lib.py

@@ -6,7 +6,7 @@ from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
 from django.contrib.contenttypes.models import ContentType
 from modoboa.core.models import User
 from modoboa.lib import parameters, events
-from modoboa.lib.exceptions import ModoboaException
+from modoboa.lib.exceptions import PermDeniedException
 from modoboa.lib.emailutils import split_mailbox
 from modoboa.extensions.admin.models import (
     Domain, Alias
@@ -24,7 +24,7 @@ def needs_mailbox():
         def wrapped_f(request, *args, **kwargs):
             if request.user.mailbox_set.count():
                 return f(request, *args, **kwargs)
-            raise ModoboaException()
+            raise PermDeniedException(_("A mailbox is required"))
         return wrapped_f
     return decorator
 

modoboa/extensions/admin/views/import.py

@@ -6,7 +6,7 @@ from django.db import transaction, IntegrityError
 from django.contrib.auth.decorators import (
     login_required, permission_required, user_passes_test
 )
-from modoboa.lib.exceptions import ModoboaException
+from modoboa.lib.exceptions import ModoboaException, Conflict
 from modoboa.core.models import User
 from modoboa.extensions.admin.models import (
     Domain, DomainAlias, Alias
@@ -118,7 +118,7 @@ def importdata(request, formclass=ImportDataForm):
                     except IntegrityError, e:
                         if form.cleaned_data["continue_if_exists"]:
                             continue
-                        raise ModoboaException(_("Object already exists: %s" % row))
+                        raise Conflict(_("Object already exists: %s" % row))
                     cpt += 1
                 msg = _("%d objects imported successfully" % cpt)
                 return render(request, "admin/import_done.html", {

modoboa/extensions/amavis/lib.py

@@ -7,7 +7,7 @@ from functools import wraps
 from django.core.urlresolvers import reverse
 from django.utils.translation import ugettext as _
 from modoboa.lib import parameters
-from modoboa.lib.exceptions import ModoboaException
+from modoboa.lib.exceptions import InternalError
 
 
 def selfservice(ssfunc=None):
@@ -50,7 +50,7 @@ class AMrelease(object):
                 self.sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
                 self.sock.connect(path)
         except socket.error, err:
-            raise ModoboaException(
+            raise InternalError(
                 _("Connection to amavis failed: %s" % str(err))
             )
 

modoboa/extensions/limits/lib.py

@@ -6,7 +6,7 @@
 """
 from django.utils.translation import ugettext as _
 from modoboa.lib.exceptions import ModoboaException
-from .models import LimitsPool
+from modoboa.extensions.limits.models import LimitsPool
 
 
 class LimitReached(ModoboaException):
@@ -30,7 +30,7 @@ class UnsufficientResource(ModoboaException):
 
 
 class BadLimitValue(ModoboaException):
-    pass
+    http_code = 400
 
 
 def inc_limit_usage(user, lname):

modoboa/extensions/stats/views.py

@@ -5,7 +5,7 @@ from django.contrib.auth.decorators import (
     login_required, user_passes_test, permission_required
 )
 from modoboa.lib import events
-from modoboa.lib.exceptions import ModoboaException, PermDeniedException
+from modoboa.lib.exceptions import BadRequest, PermDeniedException, NotFound
 from modoboa.lib.webutils import (
     _render_to_string, render_to_json_response
 )
@@ -24,7 +24,7 @@ def index(request):
     deflocation = "graphs/?gset=mailtraffic"
     if not request.user.is_superuser:
         if not Domain.objects.get_for_admin(request.user).count():
-            raise ModoboaException(_("No statistics available"))
+            raise NotFound(_("No statistics available"))
 
     period = request.GET.get("period", "day")
     graph_sets = events.raiseDictEvent('GetGraphSets')
@@ -43,7 +43,7 @@ def graphs(request):
     gset = request.GET.get("gset", None)
     gsets = events.raiseDictEvent("GetGraphSets")
     if not gset in gsets:
-        raise ModoboaException(_("Unknown graphic set"))
+        raise NotFound(_("Unknown graphic set"))
     searchq = request.GET.get("searchquery", None)
     period = request.GET.get("period", "day")
     tplvars = dict(graphs=[], period=period)
@@ -66,7 +66,7 @@ def graphs(request):
 
     if period == "custom":
         if not "start" in request.GET or not "end" in request.GET:
-            raise ModoboaException(_("Bad custom period"))
+            raise BadRequest(_("Bad custom period"))
         start = request.GET["start"]
         end = request.GET["end"]
         G = Grapher()