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# -*- coding: utf-8 -*- |
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# |
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# This file is part of SENAITE.CORE. |
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# |
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# SENAITE.CORE is free software: you can redistribute it and/or modify it under |
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# the terms of the GNU General Public License as published by the Free Software |
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# Foundation, version 2. |
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# |
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# This program is distributed in the hope that it will be useful, but WITHOUT |
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
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# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more |
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# details. |
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# |
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# You should have received a copy of the GNU General Public License along with |
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# this program; if not, write to the Free Software Foundation, Inc., 51 |
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# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
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# |
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# Copyright 2018-2021 by it's authors. |
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# Some rights reserved, see README and LICENSE. |
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from bika.lims import api |
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from Products.Five.browser import BrowserView |
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class DownloadView(BrowserView): |
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"""Download View |
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""" |
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def __init__(self, context, request): |
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super(DownloadView, self).__init__(context, request) |
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def __call__(self): |
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filename = self.get_report_filename(self.context) |
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pdf = self.context.getPdf() |
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self.download(pdf.data, filename) |
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def get_report_filename(self, report): |
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"""Generate the filename for the sample PDF |
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""" |
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sample = report.getAnalysisRequest() |
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return "{}.pdf".format(api.get_id(sample)) |
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def download(self, data, filename, content_type="application/pdf"): |
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"""Download the PDF |
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""" |
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self.request.response.setHeader( |
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"Content-Disposition", "inline; filename=%s" % filename) |
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self.request.response.setHeader("Content-Type", content_type) |
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self.request.response.setHeader("Content-Length", len(data)) |
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self.request.response.setHeader("Cache-Control", "no-store") |
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self.request.response.setHeader("Pragma", "no-cache") |
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self.request.response.write(data) |
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senaite /
senaite.core
