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https://github.com/bookwyrm-social/bookwyrm.git
synced 2024-11-25 19:11:09 +00:00
add sqlite support
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parent
03e5a624ad
commit
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8 changed files with 91 additions and 12 deletions
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@ -12,7 +12,7 @@ export DOMAIN=your.domain.here
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export OL_URL="https://openlibrary.org"
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export OL_URL="https://openlibrary.org"
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## Database backend to use.
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## Database backend to use.
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## Default is postgres, use sqlite is for dev quickstart only (NOT production!!!)
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## Default is postgres, sqlite is for dev quickstart only (NOT production!!!)
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export FEDIREADS_DATABASE_BACKEND=postgres
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export FEDIREADS_DATABASE_BACKEND=postgres
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export MEDIA_ROOT="images/"
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export MEDIA_ROOT="images/"
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@ -1,13 +1,13 @@
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# Generated by Django 3.0.2 on 2020-02-15 20:11
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# Generated by Django 3.0.3 on 2020-02-15 22:15
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from django.conf import settings
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from django.conf import settings
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import django.contrib.auth.models
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import django.contrib.auth.models
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import django.contrib.auth.validators
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import django.contrib.auth.validators
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import django.contrib.postgres.fields.jsonb
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import django.core.validators
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import django.core.validators
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from django.db import migrations, models
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from django.db import migrations, models
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import django.db.models.deletion
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import django.db.models.deletion
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import django.utils.timezone
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import django.utils.timezone
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import fedireads.utils.fields
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class Migration(migrations.Migration):
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class Migration(migrations.Migration):
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@ -62,7 +62,7 @@ class Migration(migrations.Migration):
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fields=[
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fields=[
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('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('uuid', models.CharField(max_length=255, unique=True)),
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('uuid', models.CharField(max_length=255, unique=True)),
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('content', django.contrib.postgres.fields.jsonb.JSONField(max_length=5000)),
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('content', fedireads.utils.fields.JSONField(max_length=5000)),
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('activity_type', models.CharField(max_length=255)),
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('activity_type', models.CharField(max_length=255)),
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('fedireads_type', models.CharField(blank=True, max_length=255, null=True)),
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('fedireads_type', models.CharField(blank=True, max_length=255, null=True)),
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('created_date', models.DateTimeField(auto_now_add=True)),
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('created_date', models.DateTimeField(auto_now_add=True)),
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@ -75,7 +75,7 @@ class Migration(migrations.Migration):
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fields=[
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fields=[
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('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('openlibrary_key', models.CharField(max_length=255)),
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('openlibrary_key', models.CharField(max_length=255)),
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('data', django.contrib.postgres.fields.jsonb.JSONField()),
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('data', fedireads.utils.fields.JSONField()),
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('added_date', models.DateTimeField(auto_now_add=True)),
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('added_date', models.DateTimeField(auto_now_add=True)),
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('updated_date', models.DateTimeField(auto_now=True)),
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('updated_date', models.DateTimeField(auto_now=True)),
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],
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],
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@ -86,7 +86,7 @@ class Migration(migrations.Migration):
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('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('activitypub_id', models.CharField(max_length=255)),
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('activitypub_id', models.CharField(max_length=255)),
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('openlibrary_key', models.CharField(max_length=255, unique=True)),
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('openlibrary_key', models.CharField(max_length=255, unique=True)),
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('data', django.contrib.postgres.fields.jsonb.JSONField()),
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('data', fedireads.utils.fields.JSONField()),
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('cover', models.ImageField(blank=True, null=True, upload_to='covers/')),
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('cover', models.ImageField(blank=True, null=True, upload_to='covers/')),
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('added_date', models.DateTimeField(auto_now_add=True)),
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('added_date', models.DateTimeField(auto_now_add=True)),
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('updated_date', models.DateTimeField(auto_now=True)),
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('updated_date', models.DateTimeField(auto_now=True)),
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@ -122,7 +122,7 @@ class Migration(migrations.Migration):
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fields=[
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fields=[
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('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('status_type', models.CharField(default='Note', max_length=255)),
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('status_type', models.CharField(default='Note', max_length=255)),
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('activity', django.contrib.postgres.fields.jsonb.JSONField(max_length=5000, null=True)),
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('activity', fedireads.utils.fields.JSONField(max_length=5000, null=True)),
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('content', models.TextField(blank=True, null=True)),
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('content', models.TextField(blank=True, null=True)),
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('created_date', models.DateTimeField(auto_now_add=True)),
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('created_date', models.DateTimeField(auto_now_add=True)),
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('updated_date', models.DateTimeField(auto_now=True)),
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('updated_date', models.DateTimeField(auto_now=True)),
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@ -1,9 +1,9 @@
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''' models for storing different kinds of Activities '''
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''' models for storing different kinds of Activities '''
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from django.contrib.postgres.fields import JSONField
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from django.core.validators import MaxValueValidator, MinValueValidator
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from django.core.validators import MaxValueValidator, MinValueValidator
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from django.db import models
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from django.db import models
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from model_utils.managers import InheritanceManager
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from model_utils.managers import InheritanceManager
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from fedireads.utils.fields import JSONField
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class Activity(models.Model):
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class Activity(models.Model):
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''' basic fields for storing activities '''
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''' basic fields for storing activities '''
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@ -3,13 +3,13 @@ from django.db import models
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from model_utils.managers import InheritanceManager
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from model_utils.managers import InheritanceManager
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from django.dispatch import receiver
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from django.dispatch import receiver
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from django.contrib.auth.models import AbstractUser
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from django.contrib.auth.models import AbstractUser
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from django.contrib.postgres.fields import JSONField
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from django.core.exceptions import ValidationError
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from django.core.exceptions import ValidationError
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from Crypto import Random
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from Crypto import Random
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from Crypto.PublicKey import RSA
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from Crypto.PublicKey import RSA
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import re
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import re
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from fedireads.settings import DOMAIN, OL_URL
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from fedireads.settings import DOMAIN, OL_URL
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from fedireads.utils.fields import JSONField
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class Shelf(models.Model):
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class Shelf(models.Model):
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activitypub_id = models.CharField(max_length=255)
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activitypub_id = models.CharField(max_length=255)
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@ -70,7 +70,7 @@ WSGI_APPLICATION = 'fedireads.wsgi.application'
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# Database
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# Database
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# https://docs.djangoproject.com/en/2.0/ref/settings/#databases
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# https://docs.djangoproject.com/en/2.0/ref/settings/#databases
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FEDIREADS_DATABASE_BACKEND = env('FEDIREADS_DATABASE', 'postgres')
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FEDIREADS_DATABASE_BACKEND = env('FEDIREADS_DATABASE_BACKEND', 'postgres')
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FEDIREADS_DBS = {
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FEDIREADS_DBS = {
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'postgres': {
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'postgres': {
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@ -80,6 +80,10 @@ FEDIREADS_DBS = {
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'PASSWORD': 'fedireads',
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'PASSWORD': 'fedireads',
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'HOST': '',
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'HOST': '',
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'PORT': 5432
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'PORT': 5432
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},
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'sqlite': {
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'ENGINE': 'django.db.backends.sqlite3',
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'NAME': os.path.join(BASE_DIR, 'fedireads.db')
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}
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}
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}
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}
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0
fedireads/utils/__init__.py
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0
fedireads/utils/__init__.py
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67
fedireads/utils/fields.py
Normal file
67
fedireads/utils/fields.py
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@ -0,0 +1,67 @@
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'''Quick and dirty shim for JSONField and ArrayField compatibility on sqlite.
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For more info and original code, see:
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- https://medium.com/@philamersune/using-postgresql-jsonfield-in-sqlite-95ad4ad2e5f1
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- https://gist.github.com/pvsune/2e5f9f9ae356d0bff633d896bc7d168b#file-django-sqlite-fields-py
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'''
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import json
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from django.conf import settings
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from django.contrib.postgres.fields import (
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JSONField as DjangoJSONField,
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ArrayField as DjangoArrayField,
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)
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from django.db.models import Field
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class JSONField(DjangoJSONField):
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pass
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class ArrayField(DjangoArrayField):
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pass
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if 'sqlite' in settings.DATABASES['default']['ENGINE']:
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class JSONField(Field):
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def db_type(self, connection):
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return 'text'
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def from_db_value(self, value, expression, connection):
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if value is not None:
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return self.to_python(value)
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return value
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def to_python(self, value):
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if value is not None:
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try:
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return json.loads(value)
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except (TypeError, ValueError):
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return value
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return value
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def get_prep_value(self, value):
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if value is not None:
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return str(json.dumps(value))
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return value
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def value_to_string(self, obj):
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return self.value_from_object(obj)
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class ArrayField(JSONField):
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def __init__(self, base_field, size=None, **kwargs):
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"""Care for DjangoArrayField's kwargs."""
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self.base_field = base_field
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self.size = size
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return super().__init__(**kwargs)
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def deconstruct(self):
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"""Need to create migrations properly."""
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name, path, args, kwargs = super().deconstruct()
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kwargs.update({
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'base_field': self.base_field.clone(),
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'size': self.size,
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})
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return name, path, args, kwargs
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12
rebuilddb.sh
12
rebuilddb.sh
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@ -6,8 +6,16 @@ if [ ! -f .env ]; then
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cp .env.example .env
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cp .env.example .env
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fi
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fi
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dropdb fedireads
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source .env
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createdb fedireads
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if [ $FEDIREADS_DATABASE_BACKEND = 'sqlite' ]; then
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rm fedireads.db
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else
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# assume postgres
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dropdb fedireads
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createdb fedireads
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fi
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python manage.py makemigrations fedireads
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python manage.py makemigrations fedireads
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python manage.py migrate
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python manage.py migrate
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