Get SDOs the user can send liaison on behalf of. See #345

- Legacy-Id: 2335

ietf/liaisons/accounts.py

@@ -33,7 +33,7 @@ def is_iab_executive_director(person):
     return has_role(person, Role.IAB_EXCUTIVE_DIRECTOR)
 
 
-def can_add_liaison(user):
+def can_add_outgoing_liaison(user):
     person = get_person_for_user(user)
     if not person:
         return False
@@ -43,3 +43,26 @@ def can_add_liaison(user):
         is_iabchair(person) or is_iab_executive_director(person)):
         return True
     return False
+
+
+def is_sdo_liaison_manager(person):
+    return bool(person.liaisonmanagers_set.all())
+
+
+def is_sdo_authorized_individual(person):
+    return bool(person.sdoauthorizedindividual_set.all())
+
+
+def can_add_incoming_liaison(user):
+    person = get_person_for_user(user)
+    if not person:
+        return False
+
+    if (is_sdo_liaison_manager(person) or
+        is_sdo_authorized_individual(person)):
+        return True
+    return False
+
+
+def can_add_liaison(user):
+    return can_add_incoming_liaison(user) or can_add_outgoing_liaison(user)

ietf/liaisons/forms.py

@@ -2,7 +2,8 @@ from django import forms
 from django.template.loader import render_to_string
 
 from ietf.liaisons.models import LiaisonDetail
-from ietf.liaisons.accounts import get_person_for_user
+from ietf.liaisons.accounts import (can_add_outgoing_liaison, can_add_incoming_liaison,
+                                    get_person_for_user)
 
 
 class LiaisonForm(forms.ModelForm):
@@ -23,10 +24,23 @@ class LiaisonForm(forms.ModelForm):
     def __init__(self, user, *args, **kwargs):
         super(LiaisonForm, self).__init__(*args, **kwargs)
         self.person = get_person_for_user(user)
+        self.set_from_field()
+        self.set_replyto_field()
+        self.set_organization_field()
 
     def __unicode__(self):
         return self.as_div()
 
+    def set_from_field(self):
+        assert NotImplemented
+
+    def set_replyto_field(self):
+        email = self.person.email()
+        self.fields['replyto'].initial = email and email[1]
+
+    def set_organization_field(self):
+        assert NotImplemented
+
     def as_div(self):
         return render_to_string('liaisons/liaisonform.html', {'form': self})
 
@@ -43,3 +57,35 @@ class LiaisonForm(forms.ModelForm):
                         # if there is no fields in this fieldset, we continue to next fieldset
                         continue
                 yield fieldset_dict
+
+
+class IncomingLiaisonForm(LiaisonForm):
+
+    def set_from_field(self):
+        sdo_managed = [i.sdo for i in self.person.liaisonmanagers_set.all()]
+        sdo_authorized = [i.sdo for i in self.person.sdoauthorizedindividual_set.all()]
+        sdos = set(sdo_managed).union(sdo_authorized)
+        self.fields['from_field'].choices = [(i.pk, '%s (%s)' % (i.sdo_name, self.person)) for i in sdos]
+
+    def set_organization_field(self):
+        organizations = ['The IETF', 'The IESG', 'The IAB']
+        organizations.append('-- IETF Areas ---')
+        organizations.append('-- IETF Working Groups ---')
+
+
+class OutgoingLiaisonForm(LiaisonForm):
+
+    def set_from_field(self):
+        pass
+
+    def set_organization_field(self):
+        pass
+
+
+def liaison_form_factory(request):
+    user = request.user
+    if can_add_incoming_liaison(user):
+        return IncomingLiaisonForm(user)
+    elif can_add_outgoing_liaison(user):
+        return OutgoingLiaisonForm(user)
+    return None

ietf/liaisons/views.py

@@ -3,12 +3,12 @@ from django.shortcuts import render_to_response
 from django.template import RequestContext
 
 from ietf.liaisons.decorators import can_submit_liaison
-from ietf.liaisons.forms import LiaisonForm
+from ietf.liaisons.forms import liaison_form_factory
 
 
 @can_submit_liaison
 def add_liaison(request):
-    form = LiaisonForm(request.user)
+    form = liaison_form_factory(request)
 
     return render_to_response(
         'liaisons/liaisondetail_edit.html',