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@ -1,49 +1,81 @@ |
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# Copyright 2015-2018 Onestein (<http://www.onestein.eu>) |
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# Copyright 2015-2019 Onestein (<https://www.onestein.eu>) |
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# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl). |
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import json |
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from psycopg2.extensions import AsIs |
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from odoo import api, fields, models, tools |
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from odoo.exceptions import UserError |
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from odoo.tools.translate import _ |
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from odoo.addons.base_sparse_field.models.fields import Serialized |
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from odoo import _, api, fields, models, tools |
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from odoo.exceptions import UserError, ValidationError |
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class BveView(models.Model): |
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_name = 'bve.view' |
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_description = 'BI View Editor' |
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@api.depends('group_ids') |
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@api.multi |
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@api.depends('group_ids', 'group_ids.users') |
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def _compute_users(self): |
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for bve_view in self: |
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group_ids = bve_view.sudo().group_ids |
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if group_ids: |
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bve_view.user_ids = group_ids.mapped('users') |
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for bve_view in self.sudo(): |
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if bve_view.group_ids: |
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bve_view.user_ids = bve_view.group_ids.mapped('users') |
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else: |
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bve_view.user_ids = self.env['res.users'].sudo().search([]) |
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@api.depends('name') |
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@api.multi |
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def _compute_model_name(self): |
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for bve_view in self: |
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name = [x for x in bve_view.name.lower() if x.isalnum()] |
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model_name = ''.join(name).replace('_', '.').replace(' ', '.') |
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bve_view.model_name = 'x_bve.' + model_name |
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def _compute_serialized_data(self): |
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for bve_view in self: |
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serialized_data = [] |
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for line in bve_view.line_ids.sorted(key=lambda r: r.sequence): |
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serialized_data_dict = { |
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'sequence': line.sequence, |
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'model_id': line.model_id.id, |
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'id': line.field_id.id, |
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'name': line.name, |
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'model_name': line.model_id.name, |
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'model': line.model_id.model, |
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'type': line.ttype, |
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'table_alias': line.table_alias, |
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'description': line.description, |
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'row': line.row, |
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'column': line.column, |
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'measure': line.measure, |
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'list': line.in_list, |
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} |
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if line.join_node: |
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serialized_data_dict.update({ |
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'join_node': line.join_node, |
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'relation': line.relation, |
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}) |
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serialized_data += [serialized_data_dict] |
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bve_view.data = json.dumps(serialized_data) |
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def _inverse_serialized_data(self): |
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for bve_view in self: |
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line_ids = self._sync_lines_and_data(bve_view.data) |
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bve_view.write({'line_ids': line_ids}) |
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name = fields.Char(required=True, copy=False) |
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model_name = fields.Char(compute='_compute_model_name', store=True) |
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note = fields.Text(string='Notes') |
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state = fields.Selection( |
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[('draft', 'Draft'), |
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('created', 'Created')], |
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default='draft', |
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copy=False) |
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data = Serialized( |
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state = fields.Selection([ |
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('draft', 'Draft'), |
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('created', 'Created') |
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], default='draft', copy=False) |
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data = fields.Char( |
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compute='_compute_serialized_data', |
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inverse='_inverse_serialized_data', |
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help="Use the special query builder to define the query " |
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"to generate your report dataset. " |
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"NOTE: To be edited, the query should be in 'Draft' status.") |
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line_ids = fields.One2many( |
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'bve.view.line', |
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'bve_view_id', |
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string='Lines') |
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action_id = fields.Many2one('ir.actions.act_window', string='Action') |
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view_id = fields.Many2one('ir.ui.view', string='View') |
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group_ids = fields.Many2many( |
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@ -57,6 +89,7 @@ class BveView(models.Model): |
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string='Users', |
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compute='_compute_users', |
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store=True) |
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query = fields.Text() |
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_sql_constraints = [ |
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('name_uniq', |
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@ -68,31 +101,20 @@ class BveView(models.Model): |
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def _create_view_arch(self): |
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self.ensure_one() |
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def _get_field_def(name, def_type=''): |
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if not def_type: |
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return '' |
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return """<field name="x_{}" type="{}" />""".format( |
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name, def_type |
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) |
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def _get_field_type(field_info): |
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row = field_info['row'] and 'row' |
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column = field_info['column'] and 'col' |
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measure = field_info['measure'] and 'measure' |
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def _get_field_def(name, def_type): |
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return """<field name="{}" type="{}" />""".format(name, def_type) |
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def _get_field_type(line): |
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row = line.row and 'row' |
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column = line.column and 'col' |
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measure = line.measure and 'measure' |
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return row or column or measure |
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def _get_field_list(fields_info): |
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view_fields = [] |
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for field_info in fields_info: |
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field_name = field_info['name'] |
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def_type = _get_field_type(field_info) |
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for line in self.line_ids: |
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def_type = _get_field_type(line) |
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if def_type: |
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field_def = _get_field_def(field_name, def_type) |
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view_fields.append(field_def) |
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return view_fields |
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fields_info = json.loads(self.data) |
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view_fields = _get_field_list(fields_info) |
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view_fields.append(_get_field_def(line.name, def_type)) |
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return view_fields |
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@api.multi |
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@ -100,22 +122,12 @@ class BveView(models.Model): |
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self.ensure_one() |
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def _get_field_def(name): |
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return """<field name="x_{}" />""".format( |
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name |
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) |
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return """<field name="{}" />""".format(name) |
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def _get_field_list(fields_info): |
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view_fields = [] |
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for field_info in fields_info: |
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field_name = field_info['name'] |
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if field_info['list'] and 'join_node' not in field_info: |
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field_def = _get_field_def(field_name) |
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view_fields.append(field_def) |
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return view_fields |
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fields_info = json.loads(self.data) |
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view_fields = _get_field_list(fields_info) |
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for line in self.line_ids: |
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if line.in_list and not line.join_node: |
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view_fields.append(_get_field_def(line.name)) |
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return view_fields |
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@api.multi |
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@ -160,8 +172,7 @@ class BveView(models.Model): |
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""".format("".join(self._create_view_arch())) |
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}] |
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for vals in view_vals: |
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View.sudo().create(vals) |
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View.sudo().create(view_vals) |
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# create Tree view |
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tree_view = View.sudo().create({ |
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@ -199,132 +210,105 @@ class BveView(models.Model): |
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def _build_access_rules(self, model): |
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self.ensure_one() |
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def group_ids_with_access(model_name, access_mode): |
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# pylint: disable=sql-injection |
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self.env.cr.execute('''SELECT |
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g.id |
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FROM |
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ir_model_access a |
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JOIN ir_model m ON (a.model_id=m.id) |
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JOIN res_groups g ON (a.group_id=g.id) |
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WHERE |
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m.model=%s AND |
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a.active = true AND |
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a.perm_''' + access_mode, (model_name,)) |
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res = self.env.cr.fetchall() |
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return [x[0] for x in res] |
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info = json.loads(self.data) |
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model_names = list(set([f['model'] for f in info])) |
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read_groups = set.intersection(*[set( |
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group_ids_with_access(model_name, 'read') |
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) for model_name in model_names]) |
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if not read_groups and not self.group_ids: |
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raise UserError(_('Please select at least one group' |
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' on the security tab.')) |
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# read access |
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for group in read_groups: |
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if not self.group_ids: |
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self.env['ir.model.access'].sudo().create({ |
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'name': 'read access to ' + self.model_name, |
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'model_id': model.id, |
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'group_id': group, |
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'perm_read': True, |
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}) |
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# read and write access |
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else: |
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# read access only to model |
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access_vals = [] |
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for group in self.group_ids: |
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self.env['ir.model.access'].sudo().create({ |
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'name': 'read-write access to ' + self.model_name, |
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access_vals += [{ |
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'name': 'read access to ' + self.model_name, |
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'model_id': model.id, |
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'group_id': group.id, |
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'perm_read': True, |
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'perm_write': True, |
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}) |
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'perm_read': True |
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}] |
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self.env['ir.model.access'].sudo().create(access_vals) |
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@api.model |
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@api.multi |
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def _create_sql_view(self): |
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self.ensure_one() |
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def get_fields_info(fields_data): |
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def get_fields_info(lines): |
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fields_info = [] |
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for field_data in fields_data: |
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field = self.env['ir.model.fields'].browse(field_data['id']) |
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for line in lines: |
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vals = { |
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'table': self.env[field.model_id.model]._table, |
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'table_alias': field_data['table_alias'], |
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'select_field': field.name, |
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'as_field': 'x_' + field_data['name'], |
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'join': False, |
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'model': field.model_id.model |
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'table': self.env[line.field_id.model_id.model]._table, |
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'table_alias': line.table_alias, |
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'select_field': line.field_id.name, |
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'as_field': line.name, |
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'join': line.join_node, |
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} |
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if field_data.get('join_node'): |
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vals.update({'join': field_data['join_node']}) |
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fields_info.append(vals) |
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return fields_info |
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def get_join_nodes(info): |
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join_nodes = [ |
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(f['table_alias'], |
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return [( |
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f['table_alias'], |
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f['join'], |
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f['select_field']) for f in info if f['join'] is not False] |
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return join_nodes |
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f['select_field'] |
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) for f in info if f['join']] |
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def get_tables(info): |
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tables = set([(f['table'], f['table_alias']) for f in info]) |
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return tables |
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return set([(f['table'], f['table_alias']) for f in info]) |
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def get_fields(info): |
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return [("{}.{}".format(f['table_alias'], |
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f['select_field']), |
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f['as_field']) for f in info if 'join_node' not in f] |
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def get_select_fields(info): |
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first_field = [(info[0]['table_alias'] + ".id", "id")] |
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next_fields = [ |
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("{}.{}".format(f['table_alias'], f['select_field']), |
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f['as_field']) for f in info if 'join_node' not in f |
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] |
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return first_field + next_fields |
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def check_empty_data(data): |
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if not data or data == '[]': |
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if not self.line_ids: |
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raise UserError(_('No data to process.')) |
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check_empty_data(self.data) |
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formatted_data = json.loads(self.data) |
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info = get_fields_info(formatted_data) |
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select_fields = get_fields(info) |
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info = get_fields_info(self.line_ids) |
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select_fields = get_select_fields(info) |
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tables = get_tables(info) |
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join_nodes = get_join_nodes(info) |
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table_name = self.model_name.replace('.', '_') |
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view_name = self.model_name.replace('.', '_') |
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select_str = ', '.join(["{} AS {}".format(f[0], f[1]) |
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for f in select_fields]) |
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from_str = ', '.join(["{} AS {}".format(t[0], t[1]) |
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for t in list(tables)]) |
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where_str = " AND ".join(["{}.{} = {}.id".format(j[0], j[2], j[1]) |
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for j in join_nodes]) |
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# robustness in case something went wrong |
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# pylint: disable=sql-injection |
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self._cr.execute('DROP TABLE IF EXISTS "%s"' % table_name) |
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self._cr.execute('DROP TABLE IF EXISTS %s', (AsIs(view_name), )) |
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basic_fields = [ |
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("t0.id", "id") |
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] |
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# pylint: disable=sql-injection |
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q = """CREATE or REPLACE VIEW %s as ( |
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self.query = """ |
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SELECT %s |
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FROM %s |
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""" % (AsIs(select_str), AsIs(from_str), ) |
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if where_str: |
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self.query += """ |
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WHERE %s |
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)""" % (table_name, ','.join( |
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["{} AS {}".format(f[0], f[1]) |
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for f in basic_fields + select_fields]), ','.join( |
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["{} AS {}".format(t[0], t[1]) |
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for t in list(tables)]), " AND ".join( |
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["{}.{} = {}.id".format(j[0], j[2], j[1]) |
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for j in join_nodes] + ["TRUE"])) |
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""" % (AsIs(where_str), ) |
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self.env.cr.execute(q) |
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self.env.cr.execute( |
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"""CREATE or REPLACE VIEW %s as ( |
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%s |
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)""", (AsIs(view_name), AsIs(self.query), )) |
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@api.multi |
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def action_translations(self): |
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self.ensure_one() |
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if self.state != 'created': |
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return |
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model = self.env['ir.model'].sudo().search([ |
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('model', '=', self.model_name) |
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]) |
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translation_obj = self.env['ir.translation'].sudo() |
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translation_obj.translate_fields('ir.model', model.id) |
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IrTranslation = self.env['ir.translation'].sudo() |
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IrTranslation.translate_fields('ir.model', model.id) |
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for field_id in model.field_id.ids: |
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translation_obj.translate_fields('ir.model.fields', field_id) |
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IrTranslation.translate_fields('ir.model.fields', field_id) |
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return { |
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'name': 'Translations', |
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'res_model': 'ir.translation', |
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@ -348,21 +332,20 @@ class BveView(models.Model): |
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def action_create(self): |
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self.ensure_one() |
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def _prepare_field(field_data): |
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if not field_data['custom']: |
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field = self.env['ir.model.fields'].browse(field_data['id']) |
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def _prepare_field(line): |
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field = line.field_id |
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vals = { |
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|
'name': 'x_' + field_data['name'], |
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'name': line.name, |
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'complete_name': field.complete_name, |
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'model': self.model_name, |
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'relation': field.relation, |
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'field_description': field_data.get( |
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'description', field.field_description), |
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'field_description': line.description, |
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'ttype': field.ttype, |
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'selection': field.selection, |
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'size': field.size, |
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'state': 'manual', |
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'readonly': True |
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'readonly': True, |
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'groups': [(6, 0, field.groups.ids)], |
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} |
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if vals['ttype'] == 'monetary': |
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vals.update({'ttype': 'float'}) |
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@ -376,25 +359,24 @@ class BveView(models.Model): |
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vals.update({'selection': str(selection_domain)}) |
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return vals |
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# clean dirty view (in case something went wrong) |
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self.action_reset() |
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self._check_invalid_lines() |
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self._check_groups_consistency() |
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# force removal of dirty views in case something went wrong |
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self.sudo().action_reset() |
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# create sql view |
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self._create_sql_view() |
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|
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# create model and fields |
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data = json.loads(self.data) |
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model_vals = { |
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fields_data = self.line_ids.filtered(lambda l: not l.join_node) |
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field_ids = [(0, 0, _prepare_field(f)) for f in fields_data] |
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model = self.env['ir.model'].sudo().with_context(bve=True).create({ |
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'name': self.name, |
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'model': self.model_name, |
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|
'state': 'manual', |
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|
'field_id': [ |
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(0, 0, _prepare_field(field)) |
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|
for field in data |
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|
if 'join_node' not in field] |
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|
} |
|
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Model = self.env['ir.model'].sudo().with_context(bve=True) |
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|
model = Model.create(model_vals) |
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|
'field_id': field_ids, |
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|
|
}) |
|
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|
|
|
# give access rights |
|
|
|
self._build_access_rules(model) |
|
|
|
@ -402,9 +384,59 @@ class BveView(models.Model): |
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|
# create tree, graph and pivot views |
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|
self._create_bve_view() |
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|
|
|
def _check_groups_consistency(self): |
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|
self.ensure_one() |
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|
|
|
if not self.group_ids: |
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|
return |
|
|
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|
|
|
|
for line_model in self.line_ids.mapped('model_id'): |
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|
|
res_count = self.env['ir.model.access'].sudo().search([ |
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|
|
('model_id', '=', line_model.id), |
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|
|
('perm_read', '=', True), |
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|
'|', |
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|
|
('group_id', '=', False), |
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|
|
('group_id', 'in', self.group_ids.ids), |
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|
|
], limit=1) |
|
|
|
if not res_count: |
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|
|
access_records = self.env['ir.model.access'].sudo().search([ |
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|
|
('model_id', '=', line_model.id), |
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|
|
('perm_read', '=', True), |
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|
|
]) |
|
|
|
group_list = '' |
|
|
|
for group in access_records.mapped('group_id'): |
|
|
|
group_list += ' * %s\n' % (group.full_name, ) |
|
|
|
msg_title = _( |
|
|
|
'The model "%s" cannot be accessed by users with the ' |
|
|
|
'selected groups only.' % (line_model.name, )) |
|
|
|
msg_details = _( |
|
|
|
'At least one of the following groups must be added:') |
|
|
|
raise UserError(_( |
|
|
|
'%s\n\n%s\n%s' % (msg_title, msg_details, group_list,) |
|
|
|
)) |
|
|
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|
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|
|
def _check_invalid_lines(self): |
|
|
|
self.ensure_one() |
|
|
|
if any(not line.model_id for line in self.line_ids): |
|
|
|
invalid_lines = self.line_ids.filtered(lambda l: not l.model_id) |
|
|
|
missing_models = set(invalid_lines.mapped('model_name')) |
|
|
|
missing_models = ', '.join(missing_models) |
|
|
|
raise UserError(_( |
|
|
|
'Following models are missing: %s.\n' |
|
|
|
'Probably some modules were uninstalled.' % (missing_models,) |
|
|
|
)) |
|
|
|
if any(not line.field_id for line in self.line_ids): |
|
|
|
invalid_lines = self.line_ids.filtered(lambda l: not l.field_id) |
|
|
|
missing_fields = set(invalid_lines.mapped('field_name')) |
|
|
|
missing_fields = ', '.join(missing_fields) |
|
|
|
raise UserError(_( |
|
|
|
'Following fields are missing: %s.' % (missing_fields,) |
|
|
|
)) |
|
|
|
|
|
|
|
@api.multi |
|
|
|
def open_view(self): |
|
|
|
self.ensure_one() |
|
|
|
self._check_invalid_lines() |
|
|
|
[action] = self.action_id.read() |
|
|
|
action['display_name'] = _('BI View') |
|
|
|
return action |
|
|
|
@ -413,7 +445,7 @@ class BveView(models.Model): |
|
|
|
def copy(self, default=None): |
|
|
|
self.ensure_one() |
|
|
|
default = dict(default or {}, name=_("%s (copy)") % self.name) |
|
|
|
return super(BveView, self).copy(default=default) |
|
|
|
return super().copy(default=default) |
|
|
|
|
|
|
|
@api.multi |
|
|
|
def action_reset(self): |
|
|
|
@ -422,23 +454,22 @@ class BveView(models.Model): |
|
|
|
has_menus = False |
|
|
|
if self.action_id: |
|
|
|
action = 'ir.actions.act_window,%d' % (self.action_id.id,) |
|
|
|
menus = self.env['ir.ui.menu'].sudo().search([ |
|
|
|
menus = self.env['ir.ui.menu'].search([ |
|
|
|
('action', '=', action) |
|
|
|
]) |
|
|
|
has_menus = True if menus else False |
|
|
|
menus.unlink() |
|
|
|
|
|
|
|
if self.action_id.view_id: |
|
|
|
self.action_id.view_id.sudo().unlink() |
|
|
|
self.action_id.sudo().unlink() |
|
|
|
self.sudo().action_id.view_id.unlink() |
|
|
|
self.sudo().action_id.unlink() |
|
|
|
|
|
|
|
self.env['ir.ui.view'].sudo().search( |
|
|
|
[('model', '=', self.model_name)]).unlink() |
|
|
|
ir_models = self.env['ir.model'].sudo().search([ |
|
|
|
('model', '=', self.model_name) |
|
|
|
]) |
|
|
|
for model in ir_models: |
|
|
|
model.unlink() |
|
|
|
models_to_delete = self.env['ir.model'].sudo().search([ |
|
|
|
('model', '=', self.model_name)]) |
|
|
|
if models_to_delete: |
|
|
|
models_to_delete.unlink() |
|
|
|
|
|
|
|
table_name = self.model_name.replace('.', '_') |
|
|
|
tools.drop_view_if_exists(self.env.cr, table_name) |
|
|
|
@ -450,9 +481,74 @@ class BveView(models.Model): |
|
|
|
|
|
|
|
@api.multi |
|
|
|
def unlink(self): |
|
|
|
for view in self: |
|
|
|
if view.state == 'created': |
|
|
|
if self.filtered(lambda v: v.state == 'created'): |
|
|
|
raise UserError( |
|
|
|
_('You cannot delete a created view! ' |
|
|
|
'Reset the view to draft first.')) |
|
|
|
return super(BveView, self).unlink() |
|
|
|
return super().unlink() |
|
|
|
|
|
|
|
@api.model |
|
|
|
def _sync_lines_and_data(self, data): |
|
|
|
line_ids = [(5, 0, 0)] |
|
|
|
fields_info = {} |
|
|
|
if data: |
|
|
|
fields_info = json.loads(data) |
|
|
|
|
|
|
|
table_model_map = {} |
|
|
|
for item in fields_info: |
|
|
|
if item.get('join_node', -1) == -1: |
|
|
|
table_model_map[item['table_alias']] = item['model_id'] |
|
|
|
|
|
|
|
for sequence, field_info in enumerate(fields_info, start=1): |
|
|
|
join_model_id = False |
|
|
|
join_node = field_info.get('join_node', -1) |
|
|
|
if join_node != -1 and table_model_map.get(join_node): |
|
|
|
join_model_id = int(table_model_map[join_node]) |
|
|
|
|
|
|
|
line_ids += [(0, False, { |
|
|
|
'sequence': sequence, |
|
|
|
'model_id': field_info['model_id'], |
|
|
|
'table_alias': field_info['table_alias'], |
|
|
|
'description': field_info['description'], |
|
|
|
'field_id': field_info['id'], |
|
|
|
'ttype': field_info['type'], |
|
|
|
'row': field_info['row'], |
|
|
|
'column': field_info['column'], |
|
|
|
'measure': field_info['measure'], |
|
|
|
'in_list': field_info['list'], |
|
|
|
'relation': field_info.get('relation'), |
|
|
|
'join_node': field_info.get('join_node'), |
|
|
|
'join_model_id': join_model_id, |
|
|
|
})] |
|
|
|
return line_ids |
|
|
|
|
|
|
|
@api.constrains('line_ids') |
|
|
|
def _constraint_line_ids(self): |
|
|
|
for view in self: |
|
|
|
nodes = view.line_ids.filtered(lambda n: n.join_node) |
|
|
|
nodes_models = nodes.mapped('table_alias') |
|
|
|
nodes_models += nodes.mapped('join_node') |
|
|
|
not_nodes = view.line_ids.filtered(lambda n: not n.join_node) |
|
|
|
not_nodes_models = not_nodes.mapped('table_alias') |
|
|
|
err_msg = _('Inconsistent lines.') |
|
|
|
if set(nodes_models) - set(not_nodes_models): |
|
|
|
raise ValidationError(err_msg) |
|
|
|
if len(set(not_nodes_models) - set(nodes_models)) > 1: |
|
|
|
raise ValidationError(err_msg) |
|
|
|
|
|
|
|
@api.model |
|
|
|
def get_clean_list(self, data_dict): |
|
|
|
serialized_data = json.loads(data_dict) |
|
|
|
table_alias_list = set() |
|
|
|
for item in serialized_data: |
|
|
|
if item.get('join_node', -1) == -1: |
|
|
|
table_alias_list.add(item['table_alias']) |
|
|
|
|
|
|
|
for item in serialized_data: |
|
|
|
if item.get('join_node', -1) != -1: |
|
|
|
if item['table_alias'] not in table_alias_list: |
|
|
|
serialized_data.remove(item) |
|
|
|
elif item['join_node'] not in table_alias_list: |
|
|
|
serialized_data.remove(item) |
|
|
|
|
|
|
|
return json.dumps(serialized_data) |
Andrea
6 years ago