supervisors for stage 2 assignments

diff --git a/stage2/migrations/0010_auto.py b/stage2/migrations/0010_auto.py
new file mode 100644 (file)
index 0000000..fb7c9cb
--- /dev/null
+++ b/stage2/migrations/0010_auto.py
@@ -0,0 +1,120 @@
+# -*- coding: utf-8 -*-
+from south.utils import datetime_utils as datetime
+from south.db import db
+from south.v2 import SchemaMigration
+from django.db import models
+
+
+class Migration(SchemaMigration):
+
+    def forwards(self, orm):
+        # Adding M2M table for field supervisors on 'Assignment'
+        m2m_table_name = db.shorten_name(u'stage2_assignment_supervisors')
+        db.create_table(m2m_table_name, (
+            ('id', models.AutoField(verbose_name='ID', primary_key=True, auto_created=True)),
+            ('assignment', models.ForeignKey(orm[u'stage2.assignment'], null=False)),
+            ('user', models.ForeignKey(orm[u'auth.user'], null=False))
+        ))
+        db.create_unique(m2m_table_name, ['assignment_id', 'user_id'])
+
+
+    def backwards(self, orm):
+        # Removing M2M table for field supervisors on 'Assignment'
+        db.delete_table(db.shorten_name(u'stage2_assignment_supervisors'))
+
+
+    models = {
+        u'auth.group': {
+            'Meta': {'object_name': 'Group'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
+            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': u"orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
+        },
+        u'auth.permission': {
+            'Meta': {'ordering': "(u'content_type__app_label', u'content_type__model', u'codename')", 'unique_together': "((u'content_type', u'codename'),)", 'object_name': 'Permission'},
+            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['contenttypes.ContentType']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
+        },
+        u'auth.user': {
+            'Meta': {'object_name': 'User'},
+            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
+            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "u'user_set'", 'blank': 'True', 'to': u"orm['auth.Group']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
+            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "u'user_set'", 'blank': 'True', 'to': u"orm['auth.Permission']"}),
+            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
+        },
+        u'contact.contact': {
+            'Meta': {'ordering': "('-created_at',)", 'object_name': 'Contact'},
+            'body': ('jsonfield.fields.JSONField', [], {}),
+            'contact': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
+            'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'form_tag': ('django.db.models.fields.CharField', [], {'max_length': '32', 'db_index': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'ip': ('django.db.models.fields.IPAddressField', [], {'max_length': '15'})
+        },
+        u'contenttypes.contenttype': {
+            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
+            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
+        },
+        u'stage2.answer': {
+            'Meta': {'unique_together': "(['participant', 'assignment'],)", 'object_name': 'Answer'},
+            'assignment': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['stage2.Assignment']"}),
+            'complete': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'need_arbiter': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'participant': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['stage2.Participant']"})
+        },
+        u'stage2.assignment': {
+            'Meta': {'ordering': "['deadline', 'title']", 'object_name': 'Assignment'},
+            'arbiters': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "'stage2_arbitrated'", 'blank': 'True', 'to': u"orm['auth.User']"}),
+            'content': ('django.db.models.fields.TextField', [], {}),
+            'content_url': ('django.db.models.fields.URLField', [], {'max_length': '200'}),
+            'deadline': ('django.db.models.fields.DateTimeField', [], {}),
+            'experts': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'stage2_assignments'", 'symmetrical': 'False', 'to': u"orm['auth.User']"}),
+            'file_descriptions': ('jsonfield.fields.JSONField', [], {}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'max_points': ('django.db.models.fields.IntegerField', [], {}),
+            'supervisors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'stage2_supervised'", 'symmetrical': 'False', 'to': u"orm['auth.User']"}),
+            'title': ('django.db.models.fields.CharField', [], {'max_length': '128'})
+        },
+        u'stage2.attachment': {
+            'Meta': {'ordering': "['file_no']", 'object_name': 'Attachment'},
+            'answer': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['stage2.Answer']"}),
+            'file': ('django.db.models.fields.files.FileField', [], {'max_length': '100'}),
+            'file_no': ('django.db.models.fields.IntegerField', [], {}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'})
+        },
+        u'stage2.mark': {
+            'Meta': {'unique_together': "(['expert', 'answer'],)", 'object_name': 'Mark'},
+            'answer': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['stage2.Answer']"}),
+            'expert': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['auth.User']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'points': ('django.db.models.fields.DecimalField', [], {'max_digits': '3', 'decimal_places': '1'})
+        },
+        u'stage2.participant': {
+            'Meta': {'object_name': 'Participant'},
+            'complete_set': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'contact': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['contact.Contact']", 'null': 'True'}),
+            'email': ('django.db.models.fields.EmailField', [], {'unique': 'True', 'max_length': '100'}),
+            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'key': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'}),
+            'key_sent': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
+        }
+    }
+
+    complete_apps = ['stage2']
\ No newline at end of file

diff --git a/stage2/models.py b/stage2/models.py
index 18f5ce9..972376a 100644 (file)
--- a/stage2/models.py
+++ b/stage2/models.py
@@ -3,7 +3,7 @@ import os
 import random
 import string
 
-from django.contrib.auth.models import User
+from django.conf import settings
 from django.core.urlresolvers import reverse
 from django.db import models
 from django.db.models.signals import post_save
@@ -63,9 +63,12 @@ class Assignment(models.Model):
     content_url = models.URLField(_('URL'))
     deadline = models.DateTimeField(_('deadline'))
     max_points = models.IntegerField(_('max points'))
-    experts = models.ManyToManyField(User, verbose_name=_('experts'), related_name='stage2_assignments')
+    experts = models.ManyToManyField(
+        settings.AUTH_USER_MODEL, verbose_name=_('experts'), related_name='stage2_assignments')
     arbiters = models.ManyToManyField(
-        User, blank=True, verbose_name=_('arbiters'), related_name='stage2_arbitrated')
+        settings.AUTH_USER_MODEL, blank=True, verbose_name=_('arbiters'), related_name='stage2_arbitrated')
+    supervisors = models.ManyToManyField(
+        settings.AUTH_USER_MODEL, verbose_name=_('supervisors'), related_name='stage2_supervised')
     file_descriptions = JSONField(_('file descriptions'))
 
     class Meta:
@@ -77,8 +80,9 @@ class Assignment(models.Model):
         return self.title
 
     def available_answers(self, expert):
-        answers = self.answer_set.exclude(mark__expert=expert).exclude(complete=True)\
-            .filter(participant__complete_set=True)
+        answers = self.answer_set.exclude(mark__expert=expert).filter(participant__complete_set=True)
+        if expert not in self.supervisors.all():
+            answers = answers.exclude(complete=True)
         if expert in self.arbiters.all():
             answers = answers.filter(need_arbiter=True)
         return answers
@@ -147,7 +151,7 @@ class Attachment(models.Model):
 
 
 class Mark(models.Model):
-    expert = models.ForeignKey(User)
+    expert = models.ForeignKey(settings.AUTH_USER_MODEL)
     answer = models.ForeignKey(Answer)
     points = models.DecimalField(verbose_name=_('points'), max_digits=3, decimal_places=1)