def avatar(self, res_model, res_id, partner_id):
headers = [('Content-Type', 'image/png')]
status = 200
content = 'R0lGODlhAQABAIABAP///wAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' # default image is one white pixel
if res_model in request.env:
try:
# if the current user has access to the document, get the partner avatar as sudo()
request.env[res_model].browse(res_id).check_access_rule('read')
if partner_id in request.env[res_model].browse(res_id).sudo(
).exists().message_ids.mapped('author_id').ids:
status, headers, _content = binary_content(
model='res.partner',
id=partner_id,
field='image_medium',
default_mimetype='image/png',
env=request.env(user=SUPERUSER_ID))
# binary content return an empty string and not a placeholder if obj[field] is False
if _content != '':
content = _content
if status == 304:
return werkzeug.wrappers.Response(status=304)
except AccessError:
pass
image_base64 = base64.b64decode(content)
headers.append(('Content-Length', len(image_base64)))
response = request.make_response(image_base64, headers)
response.status = str(status)
return response
def livechat_lib(self, ext, **kwargs):
# _get_asset return the bundle html code (script and link list) but we want to use the attachment content
xmlid = 'im_livechat.external_lib'
files, remains = request.env["ir.qweb"]._get_asset_content(xmlid, options=request.context)
asset = AssetsBundle(xmlid, files, remains)
mock_attachment = getattr(asset, ext)()
if isinstance(mock_attachment, list): # suppose that CSS asset will not required to be split in pages
mock_attachment = mock_attachment[0]
# can't use /web/content directly because we don't have attachment ids (attachments must be created)
status, headers, content = binary_content(id=mock_attachment.id, unique=asset.checksum)
content_base64 = base64.b64decode(content) if content else ''
headers.append(('Content-Length', len(content_base64)))
return request.make_response(content_base64, headers)
def user_avatar(self, user_id=0, **post):
status, headers, content = binary_content(model='res.users', id=user_id, field='image_medium', default_mimetype='image/png', env=request.env(user=SUPERUSER_ID))
if not content:
img_path = modules.get_module_resource('web', 'static/src/img', 'placeholder.png')
with open(img_path, 'rb') as f:
image = f.read()
content = base64.b64encode(image)
if status == 304:
return werkzeug.wrappers.Response(status=304)
image_base64 = base64.b64decode(content)
headers.append(('Content-Length', len(image_base64)))
response = request.make_response(image_base64, headers)
response.status = str(status)
return response
