def load_image_from_url(self, url):
try:
data = base64.b64encode(requests.get(
url.strip()).content) # .replace(b'\n', b'')
image.base64_to_image(data)
except Exception:
data = False
return data
def image_shape(self, module, filename, img_key, **kwargs):
svg = self._get_shape_svg(module, 'image_shapes', filename)
_, _, image_base64 = request.env['ir.http'].binary_content(
xmlid=img_key,
model='ir.attachment',
field='datas',
default_mimetype='image/png')
if not image_base64:
image_base64 = b64encode(request.env['ir.http']._placeholder())
image = base64_to_image(image_base64)
width, height = tuple(str(size) for size in image.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(image_base64)
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),
])