Added another check to the check_draft_event_revision_integrity management command, and refined it somewhat.

- Legacy-Id: 17469

ietf/utils/management/commands/check_draft_event_revision_integrity.py

@@ -7,6 +7,7 @@ from __future__ import absolute_import, print_function, unicode_literals
 
 import collections
 import datetime
+import pprint
 
 import django
 django.setup()
@@ -15,7 +16,7 @@ from django.core.management.base import BaseCommand #, CommandError
 
 import debug                            # pyflakes:ignore
 
-from ietf.doc.models import NewRevisionDocEvent
+from ietf.doc.models import DocHistory, NewRevisionDocEvent
 from ietf.submit.models import Submission, SubmissionEvent
 
 RevInfo = collections.namedtuple('RevInfo', ['doc', 'event', 'rev'])
@@ -39,17 +40,33 @@ class Command(BaseCommand):
     def check_objects(self, queryset, timeattr, docattr):
         revs = {}
         self.stdout.write("  Checking %s ..." % queryset.model.__name__)
+        def to_dict(instance):
+            from itertools import chain
+            opts = instance._meta
+            data = {}
+            for f in chain(opts.concrete_fields, opts.private_fields):
+                data[f.name] = f.value_from_object(instance)
+            for f in opts.many_to_many:
+                data[f.name] = [i.pk for i in f.value_from_object(instance)]
+            return data        
         for obj in queryset:
             doc =  getattr(obj, docattr)
             time = getattr(obj, timeattr)
             if not obj.rev:
-                self.stdout.write("Bad revision number: %s %-52s: '%s'" % (time, doc.name, obj.rev))
+                if not doc.is_rfc():
+                    self.stdout.write("Bad revision number: %-52s: '%s'" % (doc.name, obj.rev))
                 continue
             rev = int(obj.rev.lstrip('0') or '0')
             #self.stdout.write("%s %-52s %02s" % (time, doc.name, obj.rev))
             if doc.name in revs:
-                if rev <= revs[doc.name].rev:
-                    self.stderr.write("%s %-50s %02d -> %02d" % (time, doc.name, revs[doc.name].rev, rev))
+                prev = revs[doc.name]
+                if rev <= prev.rev:
+                    docd = to_dict(doc)
+                    prevd = to_dict(prev.doc)
+                    if prevd != docd:
+                        self.stderr.write("%s %-50s %02d -> %02d" % (time, doc.name, prev.rev, rev))
+                        self.stderr.write(pprint.pformat(prevd))
+                        self.stderr.write(pprint.pformat(docd))
             revs[doc.name] = RevInfo(doc, obj, rev)
         for doc, obj, rev in revs.values():
             if not doc.rev == obj.rev:
@@ -64,6 +81,7 @@ class Command(BaseCommand):
         for model, timeattr, docattr in [
                 (NewRevisionDocEvent, 'time', 'doc'),
                 (Submission, 'submission_date', 'draft'),
+                (DocHistory, 'time', 'doc'),
             ]:
             filter = {
                 '%s__gte'%timeattr:     options['from'],