def _embed_edis_to_pdf(self, pdf_content, invoice): """ Create the EDI document of the invoice and embed it in the pdf_content. :param pdf_content: the bytes representing the pdf to add the EDIs to. :param invoice: the invoice to generate the EDI from. :returns: the same pdf_content with the EDI of the invoice embed in it. """ attachments = [] for edi_format in self.filtered(lambda edi_format: edi_format. _is_embedding_to_invoice_pdf_needed()): attach = edi_format._get_embedding_to_invoice_pdf_values(invoice) if attach: attachments.append(attach) if attachments: # Add the attachments to the pdf file reader_buffer = io.BytesIO(pdf_content) reader = OdooPdfFileReader(reader_buffer, strict=False) writer = OdooPdfFileWriter() writer.cloneReaderDocumentRoot(reader) for vals in attachments: writer.addAttachment(vals['name'], vals['datas']) buffer = io.BytesIO() writer.write(buffer) pdf_content = buffer.getvalue() reader_buffer.close() buffer.close() return pdf_content
def _embed_edis_to_pdf(self, pdf_content, invoice): """ Create the EDI document of the invoice and embed it in the pdf_content. :param pdf_content: the bytes representing the pdf to add the EDIs to. :param invoice: the invoice to generate the EDI from. :returns: the same pdf_content with the EDI of the invoice embed in it. """ attachments = [] for edi_format in self: attachment = invoice.edi_document_ids.filtered( lambda d: d.edi_format_id == edi_format).attachment_id if attachment and edi_format._is_embedding_to_invoice_pdf_needed(): datas = base64.b64decode( attachment.with_context(bin_size=False).datas) attachments.append({'name': attachment.name, 'datas': datas}) if attachments: # Add the attachments to the pdf file reader_buffer = io.BytesIO(pdf_content) reader = OdooPdfFileReader(reader_buffer) writer = OdooPdfFileWriter() writer.cloneReaderDocumentRoot(reader) for vals in attachments: writer.addAttachment(vals['name'], vals['datas']) buffer = io.BytesIO() writer.write(buffer) pdf_content = buffer.getvalue() reader_buffer.close() buffer.close() return pdf_content
def _post_pdf(self, save_in_attachment, pdf_content=None, res_ids=None): # OVERRIDE to embed some EDI documents inside the PDF. if self.model == 'account.move' and res_ids and len( res_ids) == 1 and pdf_content: invoice = self.env['account.move'].browse(res_ids) if invoice.is_sale_document() and invoice.state != 'draft': to_embed = invoice.edi_document_ids # Add the attachments to the pdf file if to_embed: reader_buffer = io.BytesIO(pdf_content) reader = OdooPdfFileReader(reader_buffer, strict=False) writer = OdooPdfFileWriter() writer.cloneReaderDocumentRoot(reader) for edi_document in to_embed: edi_document.edi_format_id._prepare_invoice_report( writer, edi_document) buffer = io.BytesIO() writer.write(buffer) pdf_content = buffer.getvalue() reader_buffer.close() buffer.close() return super(IrActionsReport, self)._post_pdf(save_in_attachment, pdf_content=pdf_content, res_ids=res_ids)
def _render_qweb_pdf_prepare_streams(self, data, res_ids=None): # EXTENDS base collected_streams = super()._render_qweb_pdf_prepare_streams(data, res_ids=res_ids) if collected_streams \ and res_ids \ and len(res_ids) == 1 \ and self.report_name in ('account.report_invoice_with_payments', 'account.report_invoice'): invoice = self.env['account.move'].browse(res_ids) if invoice.is_sale_document() and invoice.state != 'draft': to_embed = invoice.edi_document_ids # Add the attachments to the pdf file if to_embed: pdf_stream = collected_streams[invoice.id]['stream'] # Read pdf content. pdf_content = pdf_stream.getvalue() reader_buffer = io.BytesIO(pdf_content) reader = OdooPdfFileReader(reader_buffer, strict=False) # Post-process and embed the additional files. writer = OdooPdfFileWriter() writer.cloneReaderDocumentRoot(reader) for edi_document in to_embed: edi_document.edi_format_id._prepare_invoice_report(writer, edi_document) # Replace the current content. pdf_stream.close() new_pdf_stream = io.BytesIO() writer.write(new_pdf_stream) collected_streams[invoice.id]['stream'] = new_pdf_stream return collected_streams
def _embed_edis_to_pdf(self, pdf_content, invoice): """ Create the EDI document of the invoice and embed it in the pdf_content. :param pdf_content: the bytes representing the pdf to add the EDIs to. :param invoice: the invoice to generate the EDI from. :returns: the same pdf_content with the EDI of the invoice embed in it. """ attachments = [] for edi_format in self: try: vals = edi_format._export_invoice_to_embed_to_pdf( pdf_content, invoice) except: continue if vals: attachments.append(vals) if attachments: # Add the attachments to the pdf file reader_buffer = io.BytesIO(pdf_content) reader = OdooPdfFileReader(reader_buffer) writer = OdooPdfFileWriter() writer.cloneReaderDocumentRoot(reader) for vals in attachments: writer.addAttachment(vals['name'], vals['datas']) buffer = io.BytesIO() writer.write(buffer) pdf_content = buffer.getvalue() reader_buffer.close() buffer.close() return pdf_content
def _post_pdf(self, save_in_attachment, pdf_content=None, res_ids=None): # OVERRIDE if self.model == 'account.move' and res_ids and len(res_ids) == 1: invoice = self.env['account.move'].browse(res_ids) if invoice.is_sale_document() and invoice.state != 'draft': xml_content = invoice._export_as_facturx_xml() reader_buffer = BytesIO(pdf_content) reader = PdfFileReader(reader_buffer) writer = OdooPdfFileWriter() writer.cloneReaderDocumentRoot(reader) if tools.str2bool( self.env['ir.config_parameter'].sudo().get_param( 'edi.use_pdfa', 'False')): try: writer.convert_to_pdfa() except Exception as e: _logger.exception( "Error while converting to PDF/A: %s", e) metadata_template = self.env.ref( 'account_facturx.account_invoice_pdfa_3_facturx_metadata', False) if metadata_template: metadata_content = metadata_template.render({ 'title': invoice.name, 'date': fields.Date.context_today(self), }) writer.add_file_metadata(metadata_content) writer.addAttachment('factur-x.xml', xml_content, '/application#2Fxml') buffer = BytesIO() writer.write(buffer) pdf_content = buffer.getvalue() buffer.close() reader_buffer.close() return super(IrActionsReport, self)._post_pdf(save_in_attachment, pdf_content=pdf_content, res_ids=res_ids)
def _embed_edis_to_pdf(self, pdf_content, invoice): """ Create the EDI document of the invoice and embed it in the pdf_content. :param pdf_content: the bytes representing the pdf to add the EDIs to. :param invoice: the invoice to generate the EDI from. :returns: the same pdf_content with the EDI of the invoice embed in it. """ to_embed = invoice.edi_document_ids # Add the attachments to the pdf file if to_embed: reader_buffer = io.BytesIO(pdf_content) reader = OdooPdfFileReader(reader_buffer, strict=False) writer = OdooPdfFileWriter() writer.cloneReaderDocumentRoot(reader) for edi_document in to_embed: edi_document.edi_format_id._prepare_invoice_report(writer, edi_document) buffer = io.BytesIO() writer.write(buffer) pdf_content = buffer.getvalue() reader_buffer.close() buffer.close() return pdf_content