mirror of https://github.com/zulip/zulip.git
37 lines
1.3 KiB
Python
37 lines
1.3 KiB
Python
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# -*- coding: utf-8 -*-
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# Generated by Django 1.10.5 on 2017-05-02 21:44
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from __future__ import unicode_literals
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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_psycopg2.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, schema_editor):
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# type: (StateApps, 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),
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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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