mirror of https://github.com/zulip/zulip.git
41 lines
1.4 KiB
Python
41 lines
1.4 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 BaseDatabaseSchemaEditor
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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: BaseDatabaseSchemaEditor) -> 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(
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validators=[
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django.core.validators.MinLengthValidator(1),
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django.core.validators.RegexValidator(
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message="Invalid characters in emoji name",
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regex="^[0-9a-z.\\-_]+(?<![.\\-_])$",
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),
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]
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),
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),
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]
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