ENH: Using south to enable easy db migrations.

3 files changed, 194 insertions, 0 deletions

diff --git a/exam/migrations/0001_initial.py b/exam/migrations/0001_initial.py
new file mode 100644
index 0000000..49048cc
--- /dev/null
+++ b/exam/migrations/0001_initial.py
@@ -0,0 +1,193 @@
+# encoding: utf-8
+import datetime
+from south.db import db
+from south.v2 import SchemaMigration
+from django.db import models
+
+class Migration(SchemaMigration):
+
+    def forwards(self, orm):
+        
+        # Adding model 'Profile'
+        db.create_table('exam_profile', (
+            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
+            ('user', self.gf('django.db.models.fields.related.OneToOneField')(to=orm['auth.User'], unique=True)),
+            ('roll_number', self.gf('django.db.models.fields.CharField')(max_length=20)),
+            ('institute', self.gf('django.db.models.fields.CharField')(max_length=128)),
+            ('department', self.gf('django.db.models.fields.CharField')(max_length=64)),
+            ('position', self.gf('django.db.models.fields.CharField')(max_length=64)),
+        ))
+        db.send_create_signal('exam', ['Profile'])
+
+        # Adding model 'Question'
+        db.create_table('exam_question', (
+            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
+            ('summary', self.gf('django.db.models.fields.CharField')(max_length=256)),
+            ('description', self.gf('django.db.models.fields.TextField')()),
+            ('points', self.gf('django.db.models.fields.FloatField')(default=1.0)),
+            ('test', self.gf('django.db.models.fields.TextField')(blank=True)),
+            ('options', self.gf('django.db.models.fields.TextField')(blank=True)),
+            ('type', self.gf('django.db.models.fields.CharField')(max_length=24)),
+            ('active', self.gf('django.db.models.fields.BooleanField')(default=True)),
+        ))
+        db.send_create_signal('exam', ['Question'])
+
+        # Adding model 'Answer'
+        db.create_table('exam_answer', (
+            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
+            ('question', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['exam.Question'])),
+            ('answer', self.gf('django.db.models.fields.TextField')()),
+            ('error', self.gf('django.db.models.fields.TextField')()),
+            ('marks', self.gf('django.db.models.fields.FloatField')(default=0.0)),
+            ('correct', self.gf('django.db.models.fields.BooleanField')(default=False)),
+        ))
+        db.send_create_signal('exam', ['Answer'])
+
+        # Adding model 'Quiz'
+        db.create_table('exam_quiz', (
+            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
+            ('start_date', self.gf('django.db.models.fields.DateField')()),
+            ('duration', self.gf('django.db.models.fields.IntegerField')(default=20)),
+            ('active', self.gf('django.db.models.fields.BooleanField')(default=True)),
+            ('description', self.gf('django.db.models.fields.CharField')(max_length=256)),
+        ))
+        db.send_create_signal('exam', ['Quiz'])
+
+        # Adding model 'QuestionPaper'
+        db.create_table('exam_questionpaper', (
+            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
+            ('user', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['auth.User'])),
+            ('profile', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['exam.Profile'])),
+            ('quiz', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['exam.Quiz'])),
+            ('start_time', self.gf('django.db.models.fields.DateTimeField')()),
+            ('user_ip', self.gf('django.db.models.fields.CharField')(max_length=15)),
+            ('key', self.gf('django.db.models.fields.CharField')(max_length=10)),
+            ('active', self.gf('django.db.models.fields.BooleanField')(default=True)),
+            ('questions', self.gf('django.db.models.fields.CharField')(max_length=128)),
+            ('questions_answered', self.gf('django.db.models.fields.CharField')(max_length=128)),
+            ('comments', self.gf('django.db.models.fields.TextField')()),
+        ))
+        db.send_create_signal('exam', ['QuestionPaper'])
+
+        # Adding M2M table for field answers on 'QuestionPaper'
+        db.create_table('exam_questionpaper_answers', (
+            ('id', models.AutoField(verbose_name='ID', primary_key=True, auto_created=True)),
+            ('questionpaper', models.ForeignKey(orm['exam.questionpaper'], null=False)),
+            ('answer', models.ForeignKey(orm['exam.answer'], null=False))
+        ))
+        db.create_unique('exam_questionpaper_answers', ['questionpaper_id', 'answer_id'])
+
+
+    def backwards(self, orm):
+        
+        # Deleting model 'Profile'
+        db.delete_table('exam_profile')
+
+        # Deleting model 'Question'
+        db.delete_table('exam_question')
+
+        # Deleting model 'Answer'
+        db.delete_table('exam_answer')
+
+        # Deleting model 'Quiz'
+        db.delete_table('exam_quiz')
+
+        # Deleting model 'QuestionPaper'
+        db.delete_table('exam_questionpaper')
+
+        # Removing M2M table for field answers on 'QuestionPaper'
+        db.delete_table('exam_questionpaper_answers')
+
+
+    models = {
+        'auth.group': {
+            'Meta': {'object_name': 'Group'},
+            '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': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
+        },
+        'auth.permission': {
+            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
+            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
+        },
+        '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', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
+            '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', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
+            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
+        },
+        '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'}),
+            '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'})
+        },
+        'exam.answer': {
+            'Meta': {'object_name': 'Answer'},
+            'answer': ('django.db.models.fields.TextField', [], {}),
+            'correct': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'error': ('django.db.models.fields.TextField', [], {}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'marks': ('django.db.models.fields.FloatField', [], {'default': '0.0'}),
+            'question': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['exam.Question']"})
+        },
+        'exam.profile': {
+            'Meta': {'object_name': 'Profile'},
+            'department': ('django.db.models.fields.CharField', [], {'max_length': '64'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'institute': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
+            'position': ('django.db.models.fields.CharField', [], {'max_length': '64'}),
+            'roll_number': ('django.db.models.fields.CharField', [], {'max_length': '20'}),
+            'user': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.User']", 'unique': 'True'})
+        },
+        'exam.question': {
+            'Meta': {'object_name': 'Question'},
+            'active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'description': ('django.db.models.fields.TextField', [], {}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'options': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
+            'points': ('django.db.models.fields.FloatField', [], {'default': '1.0'}),
+            'summary': ('django.db.models.fields.CharField', [], {'max_length': '256'}),
+            'test': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
+            'type': ('django.db.models.fields.CharField', [], {'max_length': '24'})
+        },
+        'exam.questionpaper': {
+            'Meta': {'object_name': 'QuestionPaper'},
+            'active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'answers': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['exam.Answer']", 'symmetrical': 'False'}),
+            'comments': ('django.db.models.fields.TextField', [], {}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'key': ('django.db.models.fields.CharField', [], {'max_length': '10'}),
+            'profile': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['exam.Profile']"}),
+            'questions': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
+            'questions_answered': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
+            'quiz': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['exam.Quiz']"}),
+            'start_time': ('django.db.models.fields.DateTimeField', [], {}),
+            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']"}),
+            'user_ip': ('django.db.models.fields.CharField', [], {'max_length': '15'})
+        },
+        'exam.quiz': {
+            'Meta': {'object_name': 'Quiz'},
+            'active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'description': ('django.db.models.fields.CharField', [], {'max_length': '256'}),
+            'duration': ('django.db.models.fields.IntegerField', [], {'default': '20'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'start_date': ('django.db.models.fields.DateField', [], {})
+        }
+    }
+
+    complete_apps = ['exam']
diff --git a/exam/migrations/__init__.py b/exam/migrations/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/exam/migrations/__init__.py
diff --git a/settings.py b/settings.py
index 6cce1cb..b102160 100644
--- a/settings.py
+++ b/settings.py
@@ -145,6 +145,7 @@ INSTALLED_APPS = (
     'django.contrib.admin',
     # Uncomment the next line to enable admin documentation:
     # 'django.contrib.admindocs',
+    'south',
     'exam',
 )