--- a/app/soc/views/models/club.py	Fri Feb 13 21:52:38 2009 +0000
+++ b/app/soc/views/models/club.py	Fri Feb 13 21:53:15 2009 +0000
@@ -75,6 +75,7 @@
     new_params['rights'] = rights
     new_params['name'] = "Club"
     new_params['url_name'] = "club"
+    new_params['document_prefix'] = "club"
     new_params['sidebar_grouping'] = 'Clubs'
 
     patterns = []

--- a/app/soc/views/models/organization.py	Fri Feb 13 21:52:38 2009 +0000
+++ b/app/soc/views/models/organization.py	Fri Feb 13 21:53:15 2009 +0000
@@ -76,6 +76,7 @@
 
     new_params['name'] = "Organization"
     new_params['url_name'] = "org"
+    new_params['document_prefix'] = "org"
     new_params['sidebar_grouping'] = 'Organizations'
 
     new_params['public_template'] = 'soc/organization/public.html'

--- a/app/soc/views/models/presence.py	Fri Feb 13 21:52:38 2009 +0000
+++ b/app/soc/views/models/presence.py	Fri Feb 13 21:53:15 2009 +0000
@@ -49,7 +49,7 @@
   """View methods for the Presence model.
   """
 
-  def __init__(self, params=None):
+  def __init__(self, params):
     """Defines the fields and methods required for the base View class
     to provide the user with list, public, create, edit and delete views.
 
@@ -75,6 +75,7 @@
     new_params['edit_extra_dynafields'] = {
         'home_link_id': widgets.ReferenceField(
             reference_url='document', filter=['scope_path'],
+            filter_fields={'prefix': params['document_prefix']},
             required=False, label=ugettext('Home page Document link ID'),
             help_text=soc.models.work.Work.link_id.help_text),
     }

--- a/app/soc/views/models/presence_with_tos.py	Fri Feb 13 21:52:38 2009 +0000
+++ b/app/soc/views/models/presence_with_tos.py	Fri Feb 13 21:53:15 2009 +0000
@@ -40,7 +40,7 @@
   """View methods for the PresenceWithToS model.
   """
 
-  def __init__(self, params=None):
+  def __init__(self, params):
     """Defines the fields and methods required for the base View class
     to provide the user with list, public, create, edit and delete views.
 
@@ -55,8 +55,9 @@
 
     new_params['edit_extra_dynafields'] = {
         'tos_link_id': widgets.ReferenceField(
-            reference_url='document', filter=['scope_path'],
-            required=False, label=ugettext('Terms of Service Document link ID'),
+            reference_url='document', filter=['scope_path'], required=False,
+            filter_fields={'prefix': params['document_prefix']},
+            label=ugettext('Terms of Service Document link ID'),
             help_text=soc.models.work.Work.link_id.help_text),
         }
 

--- a/app/soc/views/models/program.py	Fri Feb 13 21:52:38 2009 +0000
+++ b/app/soc/views/models/program.py	Fri Feb 13 21:53:15 2009 +0000
@@ -74,6 +74,8 @@
 
     new_params['name'] = "Program"
     new_params['sidebar_grouping'] = 'Programs'
+    new_params['document_prefix'] = "program"
+
 
     new_params['extra_dynaexclude'] = ['timeline', 'org_admin_agreement', 
         'mentor_agreement', 'student_agreement']
@@ -87,31 +89,32 @@
             ('ghop','Task-based')], required=True),
         }
 
-    new_params['edit_extra_dynafields'] = {
-        'workflow': forms.CharField(widget=widgets.ReadOnlyInput(),
-            required=True),
-        'org_admin_agreement_link_id': widgets.ReferenceField(
-            reference_url='document', filter=['__scoped__'],
-            required=False, label=ugettext(
-                'Organization Admin Agreement Document link ID'),
-            help_text=soc.models.work.Work.link_id.help_text),
-        'mentor_agreement_link_id': widgets.ReferenceField(
-            reference_url='document', filter=['__scoped__'],
-            required=False, label=ugettext('Mentor Agreement Document link ID'),
-            help_text=soc.models.work.Work.link_id.help_text),
-        'student_agreement_link_id': widgets.ReferenceField(
-            reference_url='document', filter=['__scoped__'],
-            required=False, label=ugettext('Student Agreement Document link ID'),
-            help_text=soc.models.work.Work.link_id.help_text),
-        'home_link_id': widgets.ReferenceField(
-            reference_url='document', filter=['__scoped__'],
-            required=False, label=ugettext('Home page Document link ID'),
-            help_text=soc.models.work.Work.link_id.help_text),
-        'tos_link_id': widgets.ReferenceField(
-            reference_url='document', filter=['__scoped__'],
-            required=False, label=ugettext('Terms of Service Document link ID'),
-            help_text=soc.models.work.Work.link_id.help_text),
-        }
+    reference_fields = [
+        ('org_admin_agreement_link_id', soc.models.work.Work.link_id.help_text,
+         ugettext('Organization Admin Agreement Document link ID')),
+        ('mentor_agreement_link_id', soc.models.work.Work.link_id.help_text,
+         ugettext('Mentor Agreement Document link ID')),
+        ('student_agreement_link_id', soc.models.work.Work.link_id.help_text,
+         ugettext('Student Agreement Document link ID')),
+        ('home_link_id', soc.models.work.Work.link_id.help_text,
+         ugettext('Home page Document link ID')),
+        ('tos_link_id', soc.models.work.Work.link_id.help_text,
+         ugettext('Terms of Service Document link ID'))
+        ]
+
+    result = {}
+
+    for key, help_text, label in reference_fields:
+      result[key] = widgets.ReferenceField(
+          reference_url='document', filter=['__scoped__'],
+          filter_fields={'prefix': new_params['document_prefix']},
+          required=False, label=label, help_text=help_text)
+
+    result['workflow'] = forms.CharField(widget=widgets.ReadOnlyInput(),
+                                         required=True)
+
+    new_params['edit_extra_dynafields'] = result
+
 
     references = [
         ('org_admin_agreement_link_id', 'org_admin_agreement', document_logic,

--- a/app/soc/views/models/site.py	Fri Feb 13 21:52:38 2009 +0000
+++ b/app/soc/views/models/site.py	Fri Feb 13 21:53:15 2009 +0000
@@ -61,6 +61,7 @@
 
     new_params['name'] = "Site Settings"
     new_params['name_plural'] = new_params['name']
+    new_params['document_prefix'] = 'site'
     new_params['name_short'] = "Site"
 
     new_params['sidebar_defaults'] = [('/%s/edit', 'Edit %(name)s', 'edit')]
@@ -75,12 +76,14 @@
     new_params['edit_extra_dynafields'] = {
         'link_id': forms.CharField(widget=forms.HiddenInput, required=True),
         'home_link_id': widgets.ReferenceField(
-            reference_url='document',
-            required=False, label=ugettext('Home page Document link ID'),
+            reference_url='document', required=False,
+            filter_fields={'prefix': new_params['document_prefix']},
+            label=ugettext('Home page Document link ID'),
             help_text=soc.models.work.Work.link_id.help_text),
         'tos_link_id': widgets.ReferenceField(
-            reference_url='document',
-            required=False, label=ugettext('Terms of Service Document link ID'),
+            reference_url='document', required=False,
+            filter_fields={'prefix': new_params['document_prefix']},
+            label=ugettext('Terms of Service Document link ID'),
             help_text=soc.models.work.Work.link_id.help_text),
         }
 

--- a/app/soc/views/models/sponsor.py	Fri Feb 13 21:52:38 2009 +0000
+++ b/app/soc/views/models/sponsor.py	Fri Feb 13 21:53:15 2009 +0000
@@ -64,6 +64,7 @@
 
     new_params['name'] = "Program Owner"
     new_params['module_name'] = "sponsor"
+    new_params['document_prefix'] = "sponsor"
     new_params['sidebar_grouping'] = 'Programs'
 
     params = dicts.merge(params, new_params)