New checkbox to choose if local copies must be kept. (only for the forward form)

fixed #178

userprefs/forms.py

@@ -37,6 +37,7 @@ class ChangePasswordForm(forms.Form):
 
 class ForwardForm(forms.Form):
     dest = forms.CharField(label=_("Destination(s)"), widget=forms.Textarea)
+    keepcopies = forms.BooleanField(label=_("Keep local copies"), required=False)
 
     def parse_dest(self):
         self.dests = []

userprefs/templatetags/uprefs_extras.py

@@ -38,7 +38,7 @@ def options_menu(user):
             "img" : static_url("pics/alias.png"),
             "label" : _("Forward"),
             "class" : "boxed",
-            "rel" : "{handler:'iframe',size:{x:360,y:320},closeBtn:true}"
+            "rel" : "{handler:'iframe',size:{x:360,y:350},closeBtn:true}"
             }]
 
     entries[0]["menu"] += events.raiseQueryEvent("UserMenuDisplay", 

userprefs/views.py

@@ -65,15 +65,25 @@ def setforward(request, tplname="userprefs/setforward.html"):
                     al.address = mb.address
                     al.domain = mb.domain
                     al.enabled = mb.user.is_active
+                intdests = []
+                if form.cleaned_data["keepcopies"]:
+                    intdests += [mb]
                 form.parse_dest()
-                al.save([], form.dests)
+                al.save(intdests, form.dests)
                 return ajax_response(request, respmsg=_("Forward updated"))
             except BadDestination, e:
                 error = str(e)
-        return ajax_response(request, status="ko", template=tplname, form=form, error=error)
+        return ajax_response(request, status="ko", template=tplname,
+                             form=form, error=error)
     form = ForwardForm()
     if al is not None:
         form.fields["dest"].initial = al.extmboxes
+    try:
+        selfmb = al.mboxes.get(pk=mb.id)
+    except Mailbox.DoesNotExist:
+        pass
+    else:
+        form.fields["keepcopies"].initial = True
     return _render(request, tplname, {
             "form" : form
             })