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https://github.com/paperless-ngx/paperless-ngx.git
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57 lines
1.6 KiB
Python
57 lines
1.6 KiB
Python
import textwrap
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from django.conf import settings
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from django.core.checks import Error, register
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from django.core.exceptions import FieldError
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from django.db.utils import OperationalError, ProgrammingError
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from documents.signals import document_consumer_declaration
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@register()
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def changed_password_check(app_configs, **kwargs):
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from documents.models import Document
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from paperless.db import GnuPG
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try:
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encrypted_doc = Document.objects.filter(
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storage_type=Document.STORAGE_TYPE_GPG).first()
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except (OperationalError, ProgrammingError, FieldError):
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return [] # No documents table yet
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if encrypted_doc:
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if not settings.PASSPHRASE:
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return [Error(
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"The database contains encrypted documents but no password "
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"is set."
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)]
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if not GnuPG.decrypted(encrypted_doc.source_file):
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return [Error(textwrap.dedent(
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"""
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The current password doesn't match the password of the
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existing documents.
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If you intend to change your password, you must first export
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all of the old documents, start fresh with the new password
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and then re-import them."
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"""))]
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return []
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@register()
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def parser_check(app_configs, **kwargs):
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parsers = []
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for response in document_consumer_declaration.send(None):
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parsers.append(response[1])
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if len(parsers) == 0:
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return [Error("No parsers found. This is a bug. The consumer won't be "
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"able to consume any documents without parsers.")]
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else:
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return []
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