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Merge branch 'dev' into feature-unified-search
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commit
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src/documents/migrations/1015_remove_null_characters.py
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src/documents/migrations/1015_remove_null_characters.py
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# Generated by Django 3.1.7 on 2021-04-04 18:28
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import logging
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from django.db import migrations
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logger = logging.getLogger("paperless.migrations")
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def remove_null_characters(apps, schema_editor):
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Document = apps.get_model('documents', 'Document')
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for doc in Document.objects.all():
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content: str = doc.content
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if '\0' in content:
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logger.info(f"Removing null characters from document {doc}...")
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doc.content = content.replace('\0', ' ')
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doc.save()
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class Migration(migrations.Migration):
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dependencies = [
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('documents', '1014_auto_20210228_1614'),
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]
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operations = [
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migrations.RunPython(remove_null_characters, migrations.RunPython.noop)
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]
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src/documents/tests/test_migration_remove_null_characters.py
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src/documents/tests/test_migration_remove_null_characters.py
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from documents.tests.utils import DirectoriesMixin, TestMigrations
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class TestMigrateNullCharacters(DirectoriesMixin, TestMigrations):
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migrate_from = '1014_auto_20210228_1614'
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migrate_to = '1015_remove_null_characters'
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def setUpBeforeMigration(self, apps):
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Document = apps.get_model("documents", "Document")
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self.doc = Document.objects.create(content="aaa\0bbb")
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def testMimeTypesMigrated(self):
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Document = self.apps.get_model('documents', 'Document')
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self.assertNotIn("\0", Document.objects.get(id=self.doc.id).content)
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