mirror of
https://github.com/paperless-ngx/paperless-ngx.git
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cd81f750b4
* Makes the migration just a little more efficient * Do it in batches, just in case * Fixes the model klass name
64 lines
1.7 KiB
Python
64 lines
1.7 KiB
Python
# Generated by Django 5.2.5 on 2025-08-27 22:02
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import logging
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from django.db import migrations
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from django.db import models
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from documents.templating.utils import convert_format_str_to_template_format
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logger = logging.getLogger("paperless.migrations")
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def convert_from_format_to_template(apps, schema_editor):
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WorkflowAction = apps.get_model("documents", "WorkflowAction")
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batch_size = 500
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actions_to_update = []
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queryset = (
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WorkflowAction.objects.filter(assign_title__isnull=False)
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.exclude(assign_title="")
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.only("id", "assign_title")
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)
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for action in queryset:
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action.assign_title = convert_format_str_to_template_format(
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action.assign_title,
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)
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logger.debug(
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"Converted WorkflowAction id %d title to template format: %s",
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action.id,
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action.assign_title,
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)
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actions_to_update.append(action)
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if actions_to_update:
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WorkflowAction.objects.bulk_update(
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actions_to_update,
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["assign_title"],
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batch_size=batch_size,
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)
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class Migration(migrations.Migration):
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dependencies = [
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("documents", "1072_workflowtrigger_filter_custom_field_query_and_more"),
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]
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operations = [
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migrations.AlterField(
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model_name="workflowaction",
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name="assign_title",
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field=models.TextField(
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blank=True,
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help_text="Assign a document title, must be a Jinja2 template, see documentation.",
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null=True,
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verbose_name="assign title",
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),
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),
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migrations.RunPython(
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convert_from_format_to_template,
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migrations.RunPython.noop,
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),
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]
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