107 lines
3.1 KiB
Python
107 lines
3.1 KiB
Python
# -*- coding: utf-8 -*-
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# This file is part of lims_digital_sign module for Tryton.
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# The COPYRIGHT file at the top level of this repository contains
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# the full copyright notices and license terms.
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import logging
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import os
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import time
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from datetime import datetime
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from trytond.model import ModelView, fields
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from trytond.pool import Pool, PoolMeta
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from trytond.transaction import Transaction
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from trytond.config import config as tconfig
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from .tokenclient import GetToken
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from trytond.exceptions import UserError
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from trytond.i18n import gettext
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logger = logging.getLogger(__name__)
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class ResultsReportVersionDetail(metaclass=PoolMeta):
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__name__ = 'lims.results_report.version.detail'
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def unsign(self):
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results_report = self.report_version.results_report
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if results_report.signed:
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results_report.signed = False
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results_report.signed_date = None
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results_report.save()
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return True
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@classmethod
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def do_release(cls, details):
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super().do_release(details)
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for detail in details:
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detail.unsign()
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@classmethod
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@ModelView.button
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def release_all_lang(cls, details):
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super().release_all_lang(details)
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for detail in details:
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detail.unsign()
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class ResultsReport(metaclass=PoolMeta):
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__name__ = 'lims.results_report'
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signed = fields.Boolean('Signed', readonly=True)
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signed_date = fields.DateTime('Signed date', readonly=True)
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@classmethod
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def _get_modified_fields(cls):
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fields = super()._get_modified_fields()
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fields.extend([
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'signed',
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'signed_date',
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])
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return fields
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def build_report(self, language):
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cache = super().build_report(language)
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cache = self.sign_report(cache)
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self.signed = True
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self.signed_date = datetime.now()
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self.save()
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return cache
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def sign_report(self, cache):
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listen = tconfig.get('token', 'listen')
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path = tconfig.get('token', 'path')
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t = time.strftime("%Y%m%d%H%M%S")
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origin = ''.join(['origin', t, '.pdf'])
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target = ''.join(['target', t, '.pdf'])
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try:
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with open(os.path.join(path, origin), 'wb') as f:
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f.write(cache)
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token = GetToken(listen, origin, target)
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token.signDoc()
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with open(os.path.join(path, target), 'rb') as f:
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f_target = f.read()
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return f_target
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except Exception as e:
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logger.error(str(e))
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raise UserError(gettext('lims_digital_sign.msg_sign_report_error',
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report=self.number))
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class ResultsReportAnnulation(metaclass=PoolMeta):
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__name__ = 'lims.results_report_annulation'
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def transition_annul(self):
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super().transition_annul()
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ResultsDetail = Pool().get('lims.results_report.version.detail')
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details_annulled = ResultsDetail.search([
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('id', 'in', Transaction().context['active_ids']),
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('state', '=', 'annulled'),
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])
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for detail in details_annulled:
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detail.unsign()
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return 'end'
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