mirror of
https://gitlab.com/flectra-community/l10n-switzerland-flectra.git
synced 2024-11-16 19:12:04 +00:00
44 lines
1.4 KiB
Python
44 lines
1.4 KiB
Python
# Copyright 2019-TODAY Flectra
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# Copyright 2019-TODAY Camptocamp SA
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# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl).
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from werkzeug import exceptions
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from flectra.http import Controller, route, request
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class ReportController(Controller):
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# ------------------------------------------------------
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# Misc. route utils
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# ------------------------------------------------------
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@route(
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['/report/qrcode', '/report/qrcode/<path:value>'],
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type='http',
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auth="public",
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)
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def report_qrcode(self, value, width=600, height=100, bar_border=4):
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"""Contoller able to render barcode images thanks to reportlab.
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This adds `bar_border` capability.
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Samples:
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<img t-att-src="'/report/qrcode/%s' % o.name"/>
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<img t-att-src="'/report/qrcode/?value=%s&width=%s&height=%s' %
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(o.name, 200, 200)"/>
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:param bar_border: Size of blank border, use 0 to remove border.
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"""
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try:
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qrcode = request.env['l10n_ch_qr_bill.swiss_qr_bill'].qrcode(
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value, width=width, height=height, bar_border=bar_border
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)
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except (ValueError, AttributeError):
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raise exceptions.HTTPException(
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description='Cannot convert into qrcode.'
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)
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return request.make_response(
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qrcode, headers=[('Content-Type', 'image/png')]
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)
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