Merged in branch branch/yaco/wgchairs from esanchez@yaco.es. This provides the WG Chair Tracker functionality.

 - Legacy-Id: 3120

Author: levkowetz

.gitignore

@@ -15,3 +15,6 @@
 .*.swp
 .DS_store
 # Simulated Subversion default ignores end here
+/.project
+/.pydevproject
+/.settings

ietf/.gitignore

@@ -1 +1,3 @@
 /*.pyc
+/settings_local.py
+/ietfdb.sql.gz

ietf/idrfc/views_doc.py

@@ -49,6 +49,7 @@
 from ietf.idrfc import markup_txt
 from ietf.idrfc.models import RfcIndex, DraftVersions
 from ietf.idrfc.idrfc_wrapper import BallotWrapper, IdWrapper, RfcWrapper
+from ietf.ietfworkflows.utils import get_full_info_for_draft
 
 def document_debug(request, name):
     r = re.compile("^rfc([1-9][0-9]*)$")
@@ -123,25 +124,6 @@ def document_main(request, name, tab):
     doc = IdWrapper(id) 
 
     info = {}
-    stream_id = doc.stream_id()
-    if stream_id == 2:
-        stream = " (IAB document)"
-    elif stream_id == 3:
-        stream = " (IRTF document)"
-    elif stream_id == 4:
-        stream = " (Independent submission via RFC Editor)"
-    elif doc.group_acronym():
-        stream = " ("+doc.group_acronym().upper()+" WG document)"
-    else:
-        stream = " (Individual document)"
-        
-    if id.status.status == "Active":
-        info['is_active_draft'] = True
-        info['type'] = "Active Internet-Draft"+stream
-    else:
-        info['is_active_draft'] = False
-        info['type'] = "Old Internet-Draft"+stream
-
     info['has_pdf'] = (".pdf" in doc.file_types())
     info['is_rfc'] = False
 
@@ -159,6 +141,7 @@ def document_main(request, name, tab):
                               {'content1':content1, 'content2':content2,
                                'doc':doc, 'info':info, 'tab':tab,
 			       'include_text':include_text(request),
+                               'stream_info': get_full_info_for_draft(id),
                                'versions':versions, 'history':history},
                               context_instance=RequestContext(request));
 

ietf/idrfc/views_edit.py

@@ -380,5 +380,3 @@ def add_comment(request, name):
                               dict(doc=doc,
                                    form=form),
                               context_instance=RequestContext(request))
-
-

ietf/idtracker/migrations/0002_shepherd.py

@@ -171,6 +171,7 @@ class InternetDraft(models.Model):
     review_by_rfc_editor = models.BooleanField()
     expired_tombstone = models.BooleanField()
     idinternal = FKAsOneToOne('idinternal', reverse=True, query=models.Q(rfc_flag = 0))
+    shepherd = models.ForeignKey('PersonOrOrgInfo', null=True, blank=True)
     def __str__(self):
         return self.filename
     def save(self, *args, **kwargs):
@@ -270,7 +271,7 @@ def __unicode__(self):
 	    return u"(Person #%s)" % self.person_or_org_tag
         return u"%s %s" % ( self.first_name or u"<nofirst>", self.last_name or u"<nolast>")
     def email(self, priority=1, type=None):
-	name = str(self)
+        name = str(self)
         email = ''
         types = type and [ type ] or [ "INET", "Prim", None ]
         for type in types:
@@ -1073,6 +1074,8 @@ class IRTF(models.Model):
     meeting_scheduled = models.BooleanField(blank=True)
     def __str__(self):
 	return self.acronym
+    def chairs(self): # return a set of IRTFChair objects for this work group
+        return IRTFChair.objects.filter(irtf=self)
     class Meta:
         db_table = 'irtf'
         verbose_name="IRTF Research Group"

ietf/idtracker/migrations/0003_internet_draft_shepred_fk_blank_true.py

@@ -0,0 +1,52 @@
+from ietf.ietfworkflows.streams import get_streamed_draft
+
+
+def get_person_for_user(user):
+    try:
+        return user.get_profile().person()
+    except:
+        return None
+
+
+def is_secretariat(user):
+    if not user or not user.is_authenticated():
+        return False
+    return bool(user.groups.filter(name='Secretariat'))
+
+
+def is_wgchair(person):
+    return bool(person.wgchair_set.all())
+
+
+def is_wgdelegate(person):
+    return bool(person.wgdelegate_set.all())
+
+
+def is_chair_of_draft(user, draft):
+    person = get_person_for_user(user)
+    if not person:
+        return False
+    streamed = get_streamed_draft(draft)
+    if not streamed or not streamed.stream:
+        return False
+    group = streamed.group
+    if not group or not hasattr(group, 'chairs'):
+        return False
+    return bool(group.chairs().filter(person=person).count())
+
+
+def can_edit_state(user, draft):
+    streamed = get_streamed_draft(draft)
+    if not streamed or not streamed.stream:
+        person = get_person_for_user(user)
+        if not person:
+            return False
+        return (is_secretariat(user) or
+                is_wgchair(person) or
+                is_wgdelegate(person))
+    return (is_secretariat(user) or
+            is_chair_of_draft(user, draft))
+
+
+def can_edit_stream(user, draft):
+    return is_secretariat(user)