board/models/board.py

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# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
from odoo import api, fields, models
class Board(models.AbstractModel):
_name = 'board.board'
_description = "Board"
_auto = False
# This is necessary for when the web client opens a dashboard. Technically
# speaking, the dashboard is a form view, and opening it makes the client
# initialize a dummy record by invoking onchange(). And the latter requires
# an 'id' field to work properly...
id = fields.Id()
@api.model_create_multi
def create(self, vals_list):
return self
@api.model
def get_view(self, view_id=None, view_type='form', **options):
"""
Overrides orm field_view_get.
@return: Dictionary of Fields, arch and toolbar.
"""
res = super().get_view(view_id, view_type, **options)
custom_view = self.env['ir.ui.view.custom'].sudo().search([('user_id', '=', self.env.uid), ('ref_id', '=', view_id)], limit=1)
if custom_view:
res.update({'custom_view_id': custom_view.id,
'arch': custom_view.arch})
res['arch'] = self._arch_preprocessing(res['arch'])
return res
@api.model
def _arch_preprocessing(self, arch):
from lxml import etree
def remove_unauthorized_children(node):
for child in node.iterchildren():
if child.tag == 'action' and child.get('invisible'):
node.remove(child)
else:
remove_unauthorized_children(child)
return node
archnode = etree.fromstring(arch)
# add the js_class 'board' on the fly to force the webclient to
# instantiate a BoardView instead of FormView
archnode.set('js_class', 'board')
return etree.tostring(remove_unauthorized_children(archnode), pretty_print=True, encoding='unicode')