mirror of
https://github.com/DRYTRIX/TimeTracker.git
synced 2026-05-18 20:29:44 -05:00
Dries Peeters
70510a6622
Quotes (#583): - Add requires_approval, approval_level, and can_be_sent; wire create form - Migrations 145 (approval columns) and 146 (quote_items.position) - Order Quote.items by position; set positions on create/edit/duplicate/API - Fix view template approval branch (not_required); add web regression test Invoices / PEPPOL: - Use the same Factur-X embed and PDF/A-3 normalization for export and email attachments; Associated File Data + text/xml metadata - CII/UBL validators, pdfa3, zugferd, and invoice_pdf_postprocess helper - Bundle compact sRGB ICC (app/resources/icc/); INVOICE_SRGB_ICC_PATH override - Package data in setup.py; extend PEPPOL_EINVOICING.md and tests
44 lines
1.4 KiB
Python
44 lines
1.4 KiB
Python
"""
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Shared Factur-X (ZUGFeRD) embed + PDF/A-3 post-processing for invoice PDFs.
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Used by HTTP PDF export and email attachment generation so behavior matches.
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"""
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from __future__ import annotations
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from typing import Any, Optional, Tuple
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def postprocess_invoice_pdf_bytes(
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pdf_bytes: bytes,
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invoice: Any,
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settings: Any,
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) -> Tuple[bytes, Optional[str], Optional[str]]:
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"""
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Apply Factur-X CII embedding and optional PDF/A-3 normalization per settings.
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Order: embed Factur-X XML first, then PDF/A-3 (metadata, ICC, optional Ghostscript).
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Returns:
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(pdf_bytes, embed_error, pdfa_error)
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- If Factur-X is disabled: returns (pdf_bytes, None, None).
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- On embed failure: returns (original pdf_bytes, error_message, None).
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- On PDF/A failure after successful embed: returns (pdf after embed, None, error_message).
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"""
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if not getattr(settings, "invoices_zugferd_pdf", False):
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return pdf_bytes, None, None
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from app.utils.zugferd import embed_zugferd_xml_in_pdf
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out_pdf, embed_err = embed_zugferd_xml_in_pdf(pdf_bytes, invoice, settings)
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if embed_err:
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return out_pdf, embed_err, None
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if not getattr(settings, "invoices_pdfa3_compliant", False):
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return out_pdf, None, None
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from app.utils.pdfa3 import convert_to_pdfa3
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out_pdf, pdfa_err = convert_to_pdfa3(out_pdf)
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return out_pdf, None, pdfa_err
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