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47bf111de8
This will make django automatically remove them when we run squashmigrations. There are still some RunSQL statements which we will have to take care of manually.
33 lines
1.3 KiB
Python
33 lines
1.3 KiB
Python
# Generated by Django 1.10.5 on 2017-05-02 21:44
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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.backends.postgresql.schema import DatabaseSchemaEditor
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from django.db.migrations.state import StateApps
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class Migration(migrations.Migration):
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dependencies = [
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('zerver', '0080_realm_description_length'),
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]
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def emoji_to_lowercase(apps: StateApps, schema_editor: DatabaseSchemaEditor) -> None:
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RealmEmoji = apps.get_model("zerver", "RealmEmoji")
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emoji = RealmEmoji.objects.all()
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for e in emoji:
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# Technically, this could create a conflict, but it's
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# exceedingly unlikely. If that happens, the sysadmin can
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# manually rename the conflicts with the manage.py shell
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# and then rerun the migration/upgrade.
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e.name = e.name.lower()
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e.save()
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operations = [
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migrations.RunPython(emoji_to_lowercase, elidable=True),
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migrations.AlterField(
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model_name='realmemoji',
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name='name',
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field=models.TextField(validators=[django.core.validators.MinLengthValidator(1), django.core.validators.RegexValidator(message='Invalid characters in emoji name', regex='^[0-9a-z.\\-_]+(?<![.\\-_])$')]),
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),
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]
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