def image_shape(self, module, filename, img_key, **kwargs):
svg = self._get_shape_svg(module, 'image_shapes', filename)
_, _, image = request.env['ir.http'].binary_content(
xmlid=img_key,
model='ir.attachment',
field='datas',
default_mimetype='image/png')
if not image:
image = request.env['ir.http']._placeholder()
img = binary_to_image(image)
width, height = tuple(str(size) for size in img.size)
root = etree.fromstring(svg)
root.attrib.update({'width': width, 'height': height})
# Update default color palette on shape SVG.
svg, _ = self._update_svg_colors(
kwargs,
etree.tostring(root, pretty_print=True).decode('utf-8'))
# Add image in base64 inside the shape.
uri = image_data_uri(b64encode(image))
svg = svg.replace('<image xlink:href="', '<image xlink:href="%s' % uri)
return request.make_response(svg, [
('Content-type', 'image/svg+xml'),
('Cache-control', 'max-age=%s' % http.STATIC_CACHE_LONG),
])
def image_shape(self, module, filename, img_key, **kwargs):
svg = self._get_shape_svg(module, 'image_shapes', filename)
record = request.env['ir.binary']._find_record(img_key)
stream = request.env['ir.binary']._get_image_stream_from(record)
if stream.type == 'url':
return stream.get_response()
if stream.type == 'path':
with file_open(stream.path, 'rb') as file:
image = file.read()
else:
image = stream.data
img = binary_to_image(image)
width, height = tuple(str(size) for size in img.size)
root = etree.fromstring(svg)
root.attrib.update({'width': width, 'height': height})
# Update default color palette on shape SVG.
svg, _ = self._update_svg_colors(
kwargs,
etree.tostring(root, pretty_print=True).decode('utf-8'))
# Add image in base64 inside the shape.
uri = image_data_uri(b64encode(image))
svg = svg.replace('<image xlink:href="', '<image xlink:href="%s' % uri)
return request.make_response(svg, [
('Content-type', 'image/svg+xml'),
('Cache-control', 'max-age=%s' % http.STATIC_CACHE_LONG),
])