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Viewing changes to base_report_to_printer/models/report.py

  • Committer: joannes
  • Date: 2017-05-17 09:40:42 UTC
  • Revision ID: joannes@debian-20170517094042-47q3j6on72w2h1il
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base_report_to_printer/models/report.py
 
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# -*- coding: utf-8 -*-
 
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# Copyright (c) 2014 Camptocamp SA
 
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 
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from odoo import models, exceptions, _, api
 
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class Report(models.Model):
 
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    _inherit = 'report'
 
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    @api.model
 
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    def print_document(self, record_ids, report_name, html=None, data=None):
 
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        """ Print a document, do not return the document file """
 
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        document = self.with_context(must_skip_send_to_printer=True).get_pdf(
 
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            record_ids, report_name, html=html, data=data)
 
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        report = self._get_report_from_name(report_name)
 
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        behaviour = report.behaviour()[report.id]
 
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        printer = behaviour['printer']
 
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        if not printer:
 
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            raise exceptions.Warning(
 
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                _('No printer configured to print this report.')
 
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            )
 
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        return printer.print_document(report, document, report.report_type)
 
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    @api.multi
 
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    def _can_print_report(self, behaviour, printer, document):
 
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        """Predicate that decide if report can be sent to printer
 
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        If you want to prevent `get_pdf` to send report you can set
 
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        the `must_skip_send_to_printer` key to True in the context
 
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        """
 
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        if self.env.context.get('must_skip_send_to_printer'):
 
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            return False
 
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        if behaviour['action'] == 'server' and printer and document:
 
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            return True
 
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        return False
 
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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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        """ Generate a PDF and returns it.
 
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        If the action configured on the report is server, it prints the
 
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        generated document as well.
 
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        """
 
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        document = super(Report, self).get_pdf(
 
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            docids, report_name, html=html, data=data)
 
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        report = self._get_report_from_name(report_name)
 
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        behaviour = report.behaviour()[report.id]
 
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        printer = behaviour['printer']
 
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        can_print_report = self._can_print_report(behaviour, printer, document)
 
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        if can_print_report:
 
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            printer.print_document(report, document, report.report_type)
 
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        return document