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@ -1,4 +1,3 @@ |
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# -*- coding: utf-8 -*- |
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# Copyright 2015 Tecnativa - Antonio Espinosa |
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# Copyright 2017 Tecnativa - Pedro M. Baeza |
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html). |
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@ -28,16 +27,16 @@ def _normalize_filepath(path): |
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return path if os.path.exists(path) else False |
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class Report(models.Model): |
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_inherit = 'report' |
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class IrActionsReport(models.Model): |
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_inherit = 'ir.actions.report' |
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def _certificate_get(self, report, docids): |
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def _certificate_get(self, res_ids): |
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"""Obtain the proper certificate for the report and the conditions.""" |
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if report.report_type != 'qweb-pdf': |
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if self.report_type != 'qweb-pdf': |
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return False |
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certificates = self.env['report.certificate'].search([ |
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('company_id', '=', self.env.user.company_id.id), |
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('model_id', '=', report.model), |
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('model_id', '=', self.model), |
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]) |
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if not certificates: |
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return False |
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@ -47,11 +46,11 @@ class Report(models.Model): |
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_logger.debug( |
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"Certificate '%s' allows only one document, " |
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"but printing %d documents", |
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cert.name, len(docids)) |
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cert.name, len(res_ids)) |
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continue |
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# Check domain |
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if cert.domain: |
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domain = [('id', 'in', tuple(docids))] |
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domain = [('id', 'in', tuple(res_ids))] |
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domain = domain + safe_eval(cert.domain) |
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docs = self.env[cert.model_id.model].search(domain) |
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if not docs: |
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@ -62,34 +61,34 @@ class Report(models.Model): |
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return cert |
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return False |
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def _attach_filename_get(self, docids, certificate): |
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if len(docids) != 1: |
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def _attach_filename_get(self, res_ids, certificate): |
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if len(res_ids) != 1: |
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return False |
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doc = self.env[certificate.model_id.model].browse(docids[0]) |
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doc = self.env[certificate.model_id.model].browse(res_ids[0]) |
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return safe_eval(certificate.attachment, { |
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'object': doc, |
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'time': time |
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}) |
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def _attach_signed_read(self, docids, certificate): |
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if len(docids) != 1: |
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def _attach_signed_read(self, res_ids, certificate): |
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if len(res_ids) != 1: |
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return False |
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filename = self._attach_filename_get(docids, certificate) |
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filename = self._attach_filename_get(res_ids, certificate) |
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if not filename: |
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return False |
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attachment = self.env['ir.attachment'].search([ |
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('datas_fname', '=', filename), |
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('res_model', '=', certificate.model_id.model), |
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('res_id', '=', docids[0]), |
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('res_id', '=', res_ids[0]), |
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], limit=1) |
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if attachment: |
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return base64.decodestring(attachment.datas) |
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return False |
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def _attach_signed_write(self, docids, certificate, signed): |
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if len(docids) != 1: |
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def _attach_signed_write(self, res_ids, certificate, signed): |
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if len(res_ids) != 1: |
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return False |
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filename = self._attach_filename_get(docids, certificate) |
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filename = self._attach_filename_get(res_ids, certificate) |
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if not filename: |
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return False |
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try: |
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@ -98,7 +97,7 @@ class Report(models.Model): |
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'datas': base64.encodestring(signed), |
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'datas_fname': filename, |
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'res_model': certificate.model_id.model, |
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'res_id': docids[0], |
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'res_id': res_ids[0], |
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}) |
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except AccessError: |
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raise UserError( |
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@ -108,9 +107,11 @@ class Report(models.Model): |
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def _signer_bin(self, opts): |
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me = os.path.dirname(__file__) |
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irc_param = self.env['ir.config_parameter'].sudo() |
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java_bin = 'java -jar' |
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java_param = irc_param.get_param('report_qweb_signer.java_parameters') |
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jar = '{}/../static/jar/jPdfSign.jar'.format(me) |
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return '%s %s %s' % (java_bin, jar, opts) |
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return '%s %s %s %s' % (java_bin, java_param, jar, opts) |
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def pdf_sign(self, pdf, certificate): |
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pdfsigned = pdf + '.signed.pdf' |
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@ -132,30 +133,28 @@ class Report(models.Model): |
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(process.returncode, err, out)) |
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return pdfsigned |
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@api.model |
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def get_pdf(self, docids, report_name, html=None, data=None): |
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report = self._get_report_from_name(report_name) |
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certificate = self._certificate_get(report, docids) |
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@api.multi |
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def render_qweb_pdf(self, res_ids=None, data=None): |
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certificate = self._certificate_get(res_ids) |
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if certificate and certificate.attachment: |
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signed_content = self._attach_signed_read(docids, certificate) |
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signed_content = self._attach_signed_read(res_ids, certificate) |
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if signed_content: |
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_logger.debug( |
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"The signed PDF document '%s/%s' was loaded from the " |
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"database", report_name, docids, |
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"database", self.report_name, res_ids, |
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) |
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return signed_content |
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content = super(Report, self).get_pdf( |
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docids, report_name, html=html, data=data, |
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) |
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content, ext = super(IrActionsReport, self).render_qweb_pdf(res_ids, |
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data) |
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if certificate: |
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# Creating temporary origin PDF |
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pdf_fd, pdf = tempfile.mkstemp( |
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suffix='.pdf', prefix='report.tmp.') |
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with closing(os.fdopen(pdf_fd, 'w')) as pf: |
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with closing(os.fdopen(pdf_fd, 'wb')) as pf: |
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pf.write(content) |
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_logger.debug( |
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"Signing PDF document '%s' for IDs %s with certificate '%s'", |
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report_name, docids, certificate.name, |
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self.report_name, res_ids, certificate.name, |
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) |
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signed = self.pdf_sign(pdf, certificate) |
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# Read signed PDF |
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@ -169,5 +168,5 @@ class Report(models.Model): |
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except (OSError, IOError): |
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_logger.error('Error when trying to remove file %s', fname) |
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if certificate.attachment: |
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self._attach_signed_write(docids, certificate, content) |
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return content |
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self._attach_signed_write(res_ids, certificate, content) |
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return content, ext |
David
6 years ago
Pedro M. Baeza