Cédric Krier
74ee169c54
This removes the need to store configuration in global variable and so make it easier to update for example for testing. Closes #14249
97 lines
2.8 KiB
Python
97 lines
2.8 KiB
Python
# This file is part of Tryton. The COPYRIGHT file at the top level of
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# this repository contains the full copyright notices and license terms.
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from urllib.parse import unquote
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import trytond.config as config
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from trytond.protocols.wrappers import (
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HTTPStatus, Response, abort, with_pool, with_transaction)
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from trytond.wsgi import app
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@app.route(
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'/product/image/<code>/<base64:database_name>',
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methods={'GET'})
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@app.route(
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'/product/image/<code>/<base64:database_name>/<name>',
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methods={'GET'})
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@with_pool
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@with_transaction()
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def product_image(request, pool, code, name=None):
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Template = pool.get('product.template')
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try:
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template, = Template.search([
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('code', '=', unquote(code)),
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])
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except ValueError:
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abort(HTTPStatus.NOT_FOUND)
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return _image(request, pool, template)
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@app.route(
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'/product/variant/image/<code>/<base64:database_name>',
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methods={'GET'})
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@app.route(
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'/product/variant/image/<code>/<base64:database_name>/<name>',
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methods={'GET'})
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@with_pool
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@with_transaction()
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def variant_image(request, pool, code, name=None):
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Product = pool.get('product.product')
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try:
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product, = Product.search([
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('code', '=', unquote(code)),
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])
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except ValueError:
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abort(HTTPStatus.NOT_FOUND)
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return _image(request, pool, product)
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@app.route(
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'/product-category/image/<code>/<base64:database_name>',
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methods={'GET'})
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@app.route(
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'/product-category/image/<code>/<base64:database_name>/<name>',
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methods={'GET'})
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@with_pool
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@with_transaction()
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def category_image(request, pool, code, name=None):
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Category = pool.get('product.category')
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try:
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category, = Category.search([
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('code', '=', unquote(code)),
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])
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except ValueError:
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abort(HTTPStatus.NOT_FOUND)
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return _image(request, pool, category)
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def _image(request, pool, record):
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images = record.get_images(request.args)
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if not images:
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abort(HTTPStatus.NOT_FOUND)
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try:
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image = list(images)[int(request.args.get('i', 0))]
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except IndexError:
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abort(HTTPStatus.NOT_FOUND)
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except ValueError:
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abort(HTTPStatus.BAD_REQUEST)
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try:
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size = int(request.args.get('s', 400))
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except ValueError:
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abort(HTTPStatus.BAD_REQUEST)
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try:
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width = int(request.args.get('w', size))
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except ValueError:
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abort(HTTPStatus.BAD_REQUEST)
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try:
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height = int(request.args.get('h', size))
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except ValueError:
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abort(HTTPStatus.BAD_REQUEST)
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response = Response(image.get((width, height)), mimetype='image/jpeg')
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response.headers['Cache-Control'] = (
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'max-age=%s, public' % config.getint(
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'product', 'image_timeout', default=365 * 24 * 60 * 60))
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response.add_etag()
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return response
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