Merged in [15189] from henrik@levkowetz.com:

    Data migrations to populate email origin and Person.name_from_draft.
 - Legacy-Id: 15190
Note: SVN reference [15189] has been migrated to Git commit a4d6d3c

Author: levkowetz

ietf/person/migrations/0004_populate_email_origin.py

@@ -0,0 +1,109 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.12 on 2018-05-10 05:28
+from __future__ import unicode_literals
+
+import sys
+
+from django.db import migrations
+
+import debug                            # pyflakes:ignore
+
+def populate_email_origin(apps, schema_editor):
+    Submission      = apps.get_model('submit', 'Submission')
+    Document        = apps.get_model('doc', 'Document')
+    DocHistory      = apps.get_model('doc', 'DocHistory')
+    DocumentAuthor  = apps.get_model('doc', 'DocumentAuthor')
+    DocHistoryAuthor= apps.get_model('doc', 'DocHistoryAuthor')
+    Role            = apps.get_model('group', 'Role')
+    RoleHistory     = apps.get_model('group', 'RoleHistory')
+    ReviewRequest   = apps.get_model('review', 'ReviewRequest')
+    LiaisonStatement= apps.get_model('liaisons', 'LiaisonStatement')
+    #
+    Email           = apps.get_model('person', 'Email')
+    #
+    sys.stdout.write("\n")
+    #
+    sys.stdout.write("\n    ** This migration may take some time.  Expect at least a few minutes **.\n\n")
+    sys.stdout.write("    Initializing data structures...\n")
+    emails = dict([ (e.address, e) for e in Email.objects.filter(origin='') ])
+
+    count = 0
+    sys.stdout.write("    Assigning email origins from Submission records...\n")
+    for o in Submission.objects.all().order_by('-submission_date'):
+        for a in o.authors:
+            addr = a['email']
+            if addr in emails:
+                e = emails[addr]
+                if e.origin != o.name:
+                    e.origin = "author: %s" % o.name
+                    count += 1
+                    e.save()
+                    del emails[addr]
+    sys.stdout.write("    Submission email origins assigned: %d\n" % count)
+
+    for model in (DocumentAuthor, DocHistoryAuthor, ):
+        count = 0
+        sys.stdout.write("    Assigning email origins from %s records...\n" % model.__name__)
+        for o in model.objects.filter(email__origin=''):
+            if not o.email.origin:
+                o.email.origin = "author: %s" % o.document.name
+                o.email.save()
+                count += 1
+        sys.stdout.write("    %s email origins assigned: %d\n" % (model.__name__, count))
+
+    for model in (Role, RoleHistory, ):
+        count = 0
+        sys.stdout.write("    Assigning email origins from %s records...\n" % model.__name__)
+        for o in model.objects.filter(email__origin=''):
+            if not o.email.origin:
+                o.email.origin = "role: %s %s" % (o.group.acronym, o.name.slug)
+                o.email.save()
+                count += 1
+        sys.stdout.write("    %s email origins assigned: %d\n" % (model.__name__, count))
+
+    for model in (ReviewRequest, ):
+        count = 0
+        sys.stdout.write("    Assigning email origins from %s records...\n" % model.__name__)
+        for o in model.objects.filter(reviewer__origin=''):
+            if not o.reviewer.origin:
+                o.reviewer.origin = "reviewer: %s" % (o.doc.name)
+                o.reviewer.save()
+                count += 1
+        sys.stdout.write("    %s email origins assigned: %d\n" % (model.__name__, count))
+
+    for model in (LiaisonStatement, ):
+        count = 0
+        sys.stdout.write("    Assigning email origins from %s records...\n" % model.__name__)
+        for o in model.objects.filter(from_contact__origin=''):
+            if not o.from_contact.origin:
+                o.from_contact.origin = "liaison: %s" % (','.join([ g.acronym for g in o.from_groups.all() ]))
+                o.from_contact.save()
+                count += 1
+        sys.stdout.write("    %s email origins assigned: %d\n" % (model.__name__, count))
+
+    for model in (Document, DocHistory, ):
+        count = 0
+        sys.stdout.write("    Assigning email origins from %s records...\n" % model.__name__)
+        for o in model.objects.filter(shepherd__origin=''):
+            if not o.shepherd.origin:
+                o.shepherd.origin = "shepherd: %s" % o.name
+                o.shepherd.save()
+                count += 1
+        sys.stdout.write("    %s email origins assigned: %d\n" % (model.__name__, count))
+
+    sys.stdout.write("\n")
+    sys.stdout.write("    Email records with origin indication: %d\n" % Email.objects.exclude(origin='').count())
+    sys.stdout.write("    Email records without origin indication: %d\n" % Email.objects.filter(origin='').count())
+
+def reverse(apps, schema_editor):
+    pass
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('person', '0003_auto_20180504_1519'),
+    ]
+
+    operations = [
+        migrations.RunPython(populate_email_origin, reverse)
+    ]

ietf/person/migrations/0005_populate_person_name_from_draft.py

@@ -0,0 +1,47 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.12 on 2018-05-10 05:28
+from __future__ import unicode_literals
+
+import sys
+
+from django.db import migrations
+
+import debug                            # pyflakes:ignore
+
+def populate_person_name_from_draft(apps, schema_editor):
+    Submission      = apps.get_model('submit', 'Submission')
+    Email           = apps.get_model('person', 'Email')
+    #
+    sys.stdout.write("\n")
+    #
+    sys.stdout.write("\n    ** This migration may take some time.  Expect at least a few minutes **.\n\n")
+    sys.stdout.write("    Initializing data structures...\n")
+    persons = dict([ (e.address, e.person) for e in Email.objects.all() ])
+
+    count = 0
+    sys.stdout.write("    Assigning Person.name_from_draft from Submission records...\n")
+    for o in Submission.objects.all().order_by('-submission_date'):
+        for a in o.authors:
+            name  = a['name']
+            email = a['email']
+            if email in persons:
+                p = persons[email]
+                if not p.name_from_draft:
+                    p.name_from_draft = name
+                    count += 1
+                    p.save()
+                del persons[email]
+    sys.stdout.write("    Submission author names assigned: %d\n" % count)
+
+def reverse(apps, schema_editor):
+    pass
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('person', '0004_populate_email_origin'),
+    ]
+
+    operations = [
+        migrations.RunPython(populate_person_name_from_draft, reverse)
+    ]