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Django 2.0 Preps - on_delete=models.CASCADE in models & migrations (#153)

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* Update models.py for django 2.0

on_delete=models.CASCADE on all relationships

* on_delete=models.CASCADE in 0001_initial.py

Django 2.0 preps
This commit is contained in:
Denis 2017-12-05 18:53:18 +03:00 • committed by Adam Coddington
parent 08512ac316
commit 7252295601
2 changed files with 6 additions and 3 deletions
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6
django_mailbox/migrations/0001_initial.py
View file

@ -37,8 +37,8 @@ class Migration(migrations.Migration):
('encoded', models.BooleanField(default=False, help_text='True if the e-mail body is Base64 encoded', verbose_name='Encoded')), ('encoded', models.BooleanField(default=False, help_text='True if the e-mail body is Base64 encoded', verbose_name='Encoded')),
('processed', models.DateTimeField(auto_now_add=True, verbose_name='Processed')), ('processed', models.DateTimeField(auto_now_add=True, verbose_name='Processed')),
('read', models.DateTimeField(default=None, null=True, verbose_name='Read', blank=True)), ('read', models.DateTimeField(default=None, null=True, verbose_name='Read', blank=True)),
('in_reply_to', models.ForeignKey(related_name='replies', verbose_name='In reply to', blank=True, to='django_mailbox.Message', null=True)), ('in_reply_to', models.ForeignKey(related_name='replies', verbose_name='In reply to', blank=True, to='django_mailbox.Message', null=True, on_delete=models.CASCADE)),
('mailbox', models.ForeignKey(related_name='messages', verbose_name='Mailbox', to='django_mailbox.Mailbox')), ('mailbox', models.ForeignKey(related_name='messages', verbose_name='Mailbox', to='django_mailbox.Mailbox', on_delete=models.CASCADE)),
], ],
options={ options={
}, },
@ -50,7 +50,7 @@ class Migration(migrations.Migration):
('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)), ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
('headers', models.TextField(null=True, verbose_name='Headers', blank=True)), ('headers', models.TextField(null=True, verbose_name='Headers', blank=True)),
('document', models.FileField(upload_to=b'mailbox_attachments/%Y/%m/%d/', verbose_name='Document')), ('document', models.FileField(upload_to=b'mailbox_attachments/%Y/%m/%d/', verbose_name='Document')),
('message', models.ForeignKey(related_name='attachments', verbose_name='Message', blank=True, to='django_mailbox.Message', null=True)), ('message', models.ForeignKey(related_name='attachments', verbose_name='Message', blank=True, to='django_mailbox.Message', null=True, on_delete=models.CASCADE)),
], ],
options={ options={
}, },

3
django_mailbox/models.py
View file

@ -455,6 +455,7 @@ class Message(models.Model):
Mailbox, Mailbox,
related_name='messages', related_name='messages',
verbose_name=_(u'Mailbox'), verbose_name=_(u'Mailbox'),
on_delete=models.CASCADE
) )
subject = models.CharField( subject = models.CharField(
@ -473,6 +474,7 @@ class Message(models.Model):
blank=True, blank=True,
null=True, null=True,
verbose_name=_(u'In reply to'), verbose_name=_(u'In reply to'),
on_delete=models.CASCADE
) )
from_header = models.CharField( from_header = models.CharField(
@ -748,6 +750,7 @@ class MessageAttachment(models.Model):
null=True, null=True,
blank=True, blank=True,
verbose_name=_('Message'), verbose_name=_('Message'),
on_delete=models.CASCADE
) )
headers = models.TextField( headers = models.TextField(