SPDT/sapl: Sistema de Apoio ao Processo Legislativo - sapl

Sistema de Apoio ao Processo Legislativo

Edward Ribeiro e5c5529963 feat: introduce FileMetadata model and MetadataFileField (RFC §1–§6.2, §11.3) Adds the foundational infrastructure for the file-serving redesign described in docs/rfc/files-metafields.md. What changed: sapl/base/models.py - Add FileMetadata model (db_table=base_file_metadata): stable uuid, storage_name, original_filename, file_size_bytes, content_hash, version, backfilled_at. The uuid is the stable public identifier that survives file replacements; storage_name is the storage-backend key (relative path or S3 object key). sapl/base/fields.py (new) - MetadataFileField: FileField subclass that injects a companion FK (<fieldname>_metadata → base.FileMetadata) via contribute_to_class and manages the FileMetadata row lifecycle in pre_save (create on first upload, update-in-place on replacement keeping uuid stable, nullify+delete on clear, no-op on re-save). sapl/utils.py - fabrica_validador_de_tipos_de_arquivo: also set __qualname__ = nome so Django 2.2's migration serializer (which checks __qualname__ for '<locals>') can resolve the function as sapl.utils.<name>. 14 models across 5 apps swapped FileField → MetadataFileField: norma: NormaJuridica.texto_integral, AnexoNormaJuridica.anexo_arquivo materia: MateriaLegislativa.texto_original, DocumentoAcessorio.arquivo, Proposicao.texto_original sessao: SessaoPlenaria.upload_{pauta,ata,anexo}, AbstractOrador.upload_anexo (→ Orador, OradorExpediente, OradorOrdemDia), JustificativaAusencia comissoes: Reuniao.upload_{pauta,ata,anexo}, DocumentoAcessorio.arquivo audiencia: AudienciaPublica.upload_{pauta,ata,anexo}, AnexoAudienciaPublica.arquivo protocoloadm: DocumentoAdministrativo.texto_integral, DocumentoAcessorioAdministrativo.arquivo 6 migrations adding <fieldname>_metadata FK columns (AddField, pure SQL; no existing rows touched). sapl/api/views_base.py - Remove FileMetadata from the auto-built API set after build_class to prevent UUID enumeration and storage_name leakage (RFC §11.3). Not yet implemented (follow-up commits): - serve_file / serve_model_file views (RFC §6.4, §9) - MetadataFileField.url() returning semantic aliases (RFC §9) - MetadataOverwriteStorage with UUID-based paths (RFC §6.3) - backfill_file_metadata management command (RFC §8) - SaplSerializerMixin integration for API canonical URLs (RFC §10) - nginx /media/ internal + ConditionalGetMiddleware (RFC §6.4) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>		2 weeks ago
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fixtures	fix #2396 (#2400)	8 years ago
migrations	feat: introduce FileMetadata model and MetadataFileField (RFC §1–§6.2, §11.3)	2 weeks ago
tests	Atualiza a versão do Django para 2.2 (#3165)	6 years ago
__init__.py	Fix #497 Encaps apps secundárias dentro app sapl	10 years ago
admin.py	Fix #497 Encaps apps secundárias dentro app sapl	10 years ago
apps.py	Corrige erros de PEP 8	9 years ago
forms.py	Atualização da imagem base Docker (#3787)	8 months ago
models.py	feat: introduce FileMetadata model and MetadataFileField (RFC §1–§6.2, §11.3)	2 weeks ago
urls.py	Impl feature flag (#3357)	5 years ago
views.py	Refatora rate limiter	7 months ago