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Commit ab7eab7a authored by Ben Adida's avatar Ben Adida
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Added unique constraint on voter_login_id

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helios/migrations/0006_auto__chg_field_voter_vote__add_unique_voter_voter_login_id_election__.py 0 → 100644
+ 220
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View file @ ab7eab7a
# 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):
# Changing field 'Voter.vote'
db.alter_column('helios_voter', 'vote', self.gf('helios.datatypes.djangofield.LDObjectField')(null=True))
# Adding unique constraint on 'Voter', fields ['voter_login_id', 'election']
db.create_unique('helios_voter', ['voter_login_id', 'election_id'])
# Changing field 'Election.result'
db.alter_column('helios_election', 'result', self.gf('helios.datatypes.djangofield.LDObjectField')(null=True))
# Changing field 'Election.questions'
db.alter_column('helios_election', 'questions', self.gf('helios.datatypes.djangofield.LDObjectField')(null=True))
# Changing field 'Election.encrypted_tally'
db.alter_column('helios_election', 'encrypted_tally', self.gf('helios.datatypes.djangofield.LDObjectField')(null=True))
# Changing field 'Election.eligibility'
db.alter_column('helios_election', 'eligibility', self.gf('helios.datatypes.djangofield.LDObjectField')(null=True))
# Changing field 'Election.private_key'
db.alter_column('helios_election', 'private_key', self.gf('helios.datatypes.djangofield.LDObjectField')(null=True))
# Changing field 'Election.public_key'
db.alter_column('helios_election', 'public_key', self.gf('helios.datatypes.djangofield.LDObjectField')(null=True))
# Changing field 'Trustee.public_key'
db.alter_column('helios_trustee', 'public_key', self.gf('helios.datatypes.djangofield.LDObjectField')(null=True))
# Changing field 'Trustee.decryption_proofs'
db.alter_column('helios_trustee', 'decryption_proofs', self.gf('helios.datatypes.djangofield.LDObjectField')(null=True))
# Changing field 'Trustee.pok'
db.alter_column('helios_trustee', 'pok', self.gf('helios.datatypes.djangofield.LDObjectField')(null=True))
# Changing field 'Trustee.secret_key'
db.alter_column('helios_trustee', 'secret_key', self.gf('helios.datatypes.djangofield.LDObjectField')(null=True))
# Changing field 'Trustee.decryption_factors'
db.alter_column('helios_trustee', 'decryption_factors', self.gf('helios.datatypes.djangofield.LDObjectField')(null=True))
# Changing field 'CastVote.vote'
db.alter_column('helios_castvote', 'vote', self.gf('helios.datatypes.djangofield.LDObjectField')())
def backwards(self, orm):
# Removing unique constraint on 'Voter', fields ['voter_login_id', 'election']
db.delete_unique('helios_voter', ['voter_login_id', 'election_id'])
# Changing field 'Voter.vote'
db.alter_column('helios_voter', 'vote', self.gf('auth.jsonfield.JSONField')(null=True))
# Changing field 'Election.result'
db.alter_column('helios_election', 'result', self.gf('auth.jsonfield.JSONField')(null=True))
# Changing field 'Election.questions'
db.alter_column('helios_election', 'questions', self.gf('auth.jsonfield.JSONField')(null=True))
# Changing field 'Election.encrypted_tally'
db.alter_column('helios_election', 'encrypted_tally', self.gf('auth.jsonfield.JSONField')(null=True))
# Changing field 'Election.eligibility'
db.alter_column('helios_election', 'eligibility', self.gf('auth.jsonfield.JSONField')(null=True))
# Changing field 'Election.private_key'
db.alter_column('helios_election', 'private_key', self.gf('auth.jsonfield.JSONField')(null=True))
# Changing field 'Election.public_key'
db.alter_column('helios_election', 'public_key', self.gf('auth.jsonfield.JSONField')(null=True))
# Changing field 'Trustee.public_key'
db.alter_column('helios_trustee', 'public_key', self.gf('auth.jsonfield.JSONField')(null=True))
# Changing field 'Trustee.decryption_proofs'
db.alter_column('helios_trustee', 'decryption_proofs', self.gf('auth.jsonfield.JSONField')(null=True))
# Changing field 'Trustee.pok'
db.alter_column('helios_trustee', 'pok', self.gf('auth.jsonfield.JSONField')(null=True))
# Changing field 'Trustee.secret_key'
db.alter_column('helios_trustee', 'secret_key', self.gf('auth.jsonfield.JSONField')(null=True))
# Changing field 'Trustee.decryption_factors'
db.alter_column('helios_trustee', 'decryption_factors', self.gf('auth.jsonfield.JSONField')(null=True))
# Changing field 'CastVote.vote'
db.alter_column('helios_castvote', 'vote', self.gf('auth.jsonfield.JSONField')())
models = {
'auth.user': {
'Meta': {'unique_together': "(('user_type', 'user_id'),)", 'object_name': 'User'},
'admin_p': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'info': ('auth.jsonfield.JSONField', [], {}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True'}),
'token': ('auth.jsonfield.JSONField', [], {'null': 'True'}),
'user_id': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'user_type': ('django.db.models.fields.CharField', [], {'max_length': '50'})
},
'helios.auditedballot': {
'Meta': {'object_name': 'AuditedBallot'},
'added_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'election': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['helios.Election']"}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'raw_vote': ('django.db.models.fields.TextField', [], {}),
'vote_hash': ('django.db.models.fields.CharField', [], {'max_length': '100'})
},
'helios.castvote': {
'Meta': {'object_name': 'CastVote'},
'cast_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'invalidated_at': ('django.db.models.fields.DateTimeField', [], {'null': 'True'}),
'quarantined_p': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'released_from_quarantine_at': ('django.db.models.fields.DateTimeField', [], {'null': 'True'}),
'verified_at': ('django.db.models.fields.DateTimeField', [], {'null': 'True'}),
'vote': ('helios.datatypes.djangofield.LDObjectField', [], {}),
'vote_hash': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'vote_tinyhash': ('django.db.models.fields.CharField', [], {'max_length': '50', 'unique': 'True', 'null': 'True'}),
'voter': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['helios.Voter']"})
},
'helios.election': {
'Meta': {'object_name': 'Election'},
'admin': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']"}),
'archived_at': ('django.db.models.fields.DateTimeField', [], {'default': 'None', 'null': 'True'}),
'cast_url': ('django.db.models.fields.CharField', [], {'max_length': '500'}),
'complaint_period_ends_at': ('django.db.models.fields.DateTimeField', [], {'default': 'None', 'null': 'True'}),
'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'datatype': ('django.db.models.fields.CharField', [], {'default': "'legacy/Election'", 'max_length': '250'}),
'description': ('django.db.models.fields.TextField', [], {}),
'election_type': ('django.db.models.fields.CharField', [], {'default': "'election'", 'max_length': '250'}),
'eligibility': ('helios.datatypes.djangofield.LDObjectField', [], {'null': 'True'}),
'encrypted_tally': ('helios.datatypes.djangofield.LDObjectField', [], {'null': 'True'}),
'featured_p': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'frozen_at': ('django.db.models.fields.DateTimeField', [], {'default': 'None', 'null': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'modified_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '250'}),
'openreg': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'private_key': ('helios.datatypes.djangofield.LDObjectField', [], {'null': 'True'}),
'private_p': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'public_key': ('helios.datatypes.djangofield.LDObjectField', [], {'null': 'True'}),
'questions': ('helios.datatypes.djangofield.LDObjectField', [], {'null': 'True'}),
'registration_starts_at': ('django.db.models.fields.DateTimeField', [], {'default': 'None', 'null': 'True'}),
'result': ('helios.datatypes.djangofield.LDObjectField', [], {'null': 'True'}),
'result_proof': ('auth.jsonfield.JSONField', [], {'null': 'True'}),
'short_name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'tallies_combined_at': ('django.db.models.fields.DateTimeField', [], {'default': 'None', 'null': 'True'}),
'tallying_finished_at': ('django.db.models.fields.DateTimeField', [], {'default': 'None', 'null': 'True'}),
'tallying_started_at': ('django.db.models.fields.DateTimeField', [], {'default': 'None', 'null': 'True'}),
'tallying_starts_at': ('django.db.models.fields.DateTimeField', [], {'default': 'None', 'null': 'True'}),
'use_advanced_audit_features': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
'use_voter_aliases': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'uuid': ('django.db.models.fields.CharField', [], {'max_length': '50'}),
'voters_hash': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True'}),
'voting_ended_at': ('django.db.models.fields.DateTimeField', [], {'default': 'None', 'null': 'True'}),
'voting_ends_at': ('django.db.models.fields.DateTimeField', [], {'default': 'None', 'null': 'True'}),
'voting_extended_until': ('django.db.models.fields.DateTimeField', [], {'default': 'None', 'null': 'True'}),
'voting_started_at': ('django.db.models.fields.DateTimeField', [], {'default': 'None', 'null': 'True'}),
'voting_starts_at': ('django.db.models.fields.DateTimeField', [], {'default': 'None', 'null': 'True'})
},
'helios.electionlog': {
'Meta': {'object_name': 'ElectionLog'},
'at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'election': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['helios.Election']"}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'log': ('django.db.models.fields.CharField', [], {'max_length': '500'})
},
'helios.trustee': {
'Meta': {'object_name': 'Trustee'},
'decryption_factors': ('helios.datatypes.djangofield.LDObjectField', [], {'null': 'True'}),
'decryption_proofs': ('helios.datatypes.djangofield.LDObjectField', [], {'null': 'True'}),
'election': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['helios.Election']"}),
'email': ('django.db.models.fields.EmailField', [], {'max_length': '75'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
'pok': ('helios.datatypes.djangofield.LDObjectField', [], {'null': 'True'}),
'public_key': ('helios.datatypes.djangofield.LDObjectField', [], {'null': 'True'}),
'public_key_hash': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'secret': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'secret_key': ('helios.datatypes.djangofield.LDObjectField', [], {'null': 'True'}),
'uuid': ('django.db.models.fields.CharField', [], {'max_length': '50'})
},
'helios.voter': {
'Meta': {'unique_together': "(('election', 'voter_login_id'),)", 'object_name': 'Voter'},
'alias': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True'}),
'cast_at': ('django.db.models.fields.DateTimeField', [], {'null': 'True'}),
'election': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['helios.Election']"}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
'uuid': ('django.db.models.fields.CharField', [], {'max_length': '50'}),
'vote': ('helios.datatypes.djangofield.LDObjectField', [], {'null': 'True'}),
'vote_hash': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True'}),
'voter_email': ('django.db.models.fields.CharField', [], {'max_length': '250', 'null': 'True'}),
'voter_login_id': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True'}),
'voter_name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True'}),
'voter_password': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True'})
},
'helios.voterfile': {
'Meta': {'object_name': 'VoterFile'},
'election': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['helios.Election']"}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'num_voters': ('django.db.models.fields.IntegerField', [], {'null': 'True'}),
'processing_finished_at': ('django.db.models.fields.DateTimeField', [], {'null': 'True'}),
'processing_started_at': ('django.db.models.fields.DateTimeField', [], {'null': 'True'}),
'uploaded_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'voter_file': ('django.db.models.fields.files.FileField', [], {'max_length': '250'})
}
}
complete_apps = ['helios']
helios/models.py
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− 0
View file @ ab7eab7a
......@@ -682,6 +682,10 @@ class Voter(HeliosModel):
vote_hash = models.CharField(max_length = 100, null=True)
cast_at = models.DateTimeField(auto_now_add=False, null=True)
## FIXME: add migration
class Meta:
unique_together = (('election', 'voter_login_id'))
def __init__(self, *args, **kwargs):
super(Voter, self).__init__(*args, **kwargs)
......
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