# -*- coding: utf-8 -*- # Part of Odoo. See LICENSE file for full copyright and licensing details. from datetime import datetime, timedelta import uuid import pytz from odoo import fields, models, api, _ from odoo.addons.base.models.res_partner import _tz_get from odoo.exceptions import UserError from odoo.tools.misc import _format_time_ago from odoo.http import request from odoo.osv import expression class WebsiteTrack(models.Model): _name = 'website.track' _description = 'Visited Pages' _order = 'visit_datetime DESC' _log_access = False visitor_id = fields.Many2one('website.visitor', ondelete="cascade", index=True, required=True, readonly=True) page_id = fields.Many2one('website.page', index=True, ondelete='cascade', readonly=True) url = fields.Text('Url', index=True) visit_datetime = fields.Datetime('Visit Date', default=fields.Datetime.now, required=True, readonly=True) class WebsiteVisitor(models.Model): _name = 'website.visitor' _description = 'Website Visitor' _order = 'last_connection_datetime DESC' name = fields.Char('Name') access_token = fields.Char(required=True, default=lambda x: uuid.uuid4().hex, index=False, copy=False, groups='website.group_website_publisher') active = fields.Boolean('Active', default=True) website_id = fields.Many2one('website', "Website", readonly=True) partner_id = fields.Many2one('res.partner', string="Contact", help="Partner of the last logged in user.") partner_image = fields.Binary(related='partner_id.image_1920') # localisation and info country_id = fields.Many2one('res.country', 'Country', readonly=True) country_flag = fields.Char(related="country_id.image_url", string="Country Flag") lang_id = fields.Many2one('res.lang', string='Language', help="Language from the website when visitor has been created") timezone = fields.Selection(_tz_get, string='Timezone') email = fields.Char(string='Email', compute='_compute_email_phone') mobile = fields.Char(string='Mobile', compute='_compute_email_phone') # Visit fields visit_count = fields.Integer('# Visits', default=1, readonly=True, help="A new visit is considered if last connection was more than 8 hours ago.") website_track_ids = fields.One2many('website.track', 'visitor_id', string='Visited Pages History', readonly=True) visitor_page_count = fields.Integer('Page Views', compute="_compute_page_statistics", help="Total number of visits on tracked pages") page_ids = fields.Many2many('website.page', string="Visited Pages", compute="_compute_page_statistics", groups="website.group_website_designer", search="_search_page_ids") page_count = fields.Integer('# Visited Pages', compute="_compute_page_statistics", help="Total number of tracked page visited") last_visited_page_id = fields.Many2one('website.page', string="Last Visited Page", compute="_compute_last_visited_page_id") # Time fields create_date = fields.Datetime('First Connection', readonly=True) last_connection_datetime = fields.Datetime('Last Connection', default=fields.Datetime.now, help="Last page view date", readonly=True) time_since_last_action = fields.Char('Last action', compute="_compute_time_statistics", help='Time since last page view. E.g.: 2 minutes ago') is_connected = fields.Boolean('Is connected ?', compute='_compute_time_statistics', help='A visitor is considered as connected if his last page view was within the last 5 minutes.') _sql_constraints = [ ('access_token_unique', 'unique(access_token)', 'Access token should be unique.'), ('partner_uniq', 'unique(partner_id)', 'A partner is linked to only one visitor.'), ] @api.depends('name') def name_get(self): res = [] for record in self: res.append(( record.id, record.name or _('Website Visitor #%s', record.id) )) return res @api.depends('partner_id.email_normalized', 'partner_id.mobile', 'partner_id.phone') def _compute_email_phone(self): results = self.env['res.partner'].search_read( [('id', 'in', self.partner_id.ids)], ['id', 'email_normalized', 'mobile', 'phone'], ) mapped_data = { result['id']: { 'email_normalized': result['email_normalized'], 'mobile': result['mobile'] if result['mobile'] else result['phone'] } for result in results } for visitor in self: visitor.email = mapped_data.get(visitor.partner_id.id, {}).get('email_normalized') visitor.mobile = mapped_data.get(visitor.partner_id.id, {}).get('mobile') @api.depends('website_track_ids') def _compute_page_statistics(self): results = self.env['website.track'].read_group( [('visitor_id', 'in', self.ids), ('url', '!=', False)], ['visitor_id', 'page_id', 'url'], ['visitor_id', 'page_id', 'url'], lazy=False) mapped_data = {} for result in results: visitor_info = mapped_data.get(result['visitor_id'][0], {'page_count': 0, 'visitor_page_count': 0, 'page_ids': set()}) visitor_info['visitor_page_count'] += result['__count'] visitor_info['page_count'] += 1 if result['page_id']: visitor_info['page_ids'].add(result['page_id'][0]) mapped_data[result['visitor_id'][0]] = visitor_info for visitor in self: visitor_info = mapped_data.get(visitor.id, {'page_count': 0, 'visitor_page_count': 0, 'page_ids': set()}) visitor.page_ids = [(6, 0, visitor_info['page_ids'])] visitor.visitor_page_count = visitor_info['visitor_page_count'] visitor.page_count = visitor_info['page_count'] def _search_page_ids(self, operator, value): if operator not in ('like', 'ilike', 'not like', 'not ilike', '=like', '=ilike', '=', '!='): raise ValueError(_('This operator is not supported')) return [('website_track_ids.page_id.name', operator, value)] @api.depends('website_track_ids.page_id') def _compute_last_visited_page_id(self): results = self.env['website.track'].read_group([('visitor_id', 'in', self.ids)], ['visitor_id', 'page_id', 'visit_datetime:max'], ['visitor_id', 'page_id'], lazy=False) mapped_data = {result['visitor_id'][0]: result['page_id'][0] for result in results if result['page_id']} for visitor in self: visitor.last_visited_page_id = mapped_data.get(visitor.id, False) @api.depends('last_connection_datetime') def _compute_time_statistics(self): for visitor in self: visitor.time_since_last_action = _format_time_ago(self.env, (datetime.now() - visitor.last_connection_datetime)) visitor.is_connected = (datetime.now() - visitor.last_connection_datetime) < timedelta(minutes=5) def _check_for_message_composer(self): """ Purpose of this method is to actualize visitor model prior to contacting him. Used notably for inheritance purpose, when dealing with leads that could update the visitor model. """ return bool(self.partner_id and self.partner_id.email) def _prepare_message_composer_context(self): return { 'default_model': 'res.partner', 'default_res_id': self.partner_id.id, 'default_partner_ids': [self.partner_id.id], } def action_send_mail(self): self.ensure_one() if not self._check_for_message_composer(): raise UserError(_("There are no contact and/or no email linked to this visitor.")) visitor_composer_ctx = self._prepare_message_composer_context() compose_form = self.env.ref('mail.email_compose_message_wizard_form', False) compose_ctx = dict( default_use_template=False, default_composition_mode='comment', ) compose_ctx.update(**visitor_composer_ctx) return { 'name': _('Contact Visitor'), 'type': 'ir.actions.act_window', 'view_mode': 'form', 'res_model': 'mail.compose.message', 'views': [(compose_form.id, 'form')], 'view_id': compose_form.id, 'target': 'new', 'context': compose_ctx, } def _get_visitor_from_request(self, force_create=False): """ Return the visitor as sudo from the request if there is a visitor_uuid cookie. It is possible that the partner has changed or has disconnected. In that case the cookie is still referencing the old visitor and need to be replaced with the one of the visitor returned !!!. """ # This function can be called in json with mobile app. # In case of mobile app, no uid is set on the jsonRequest env. # In case of multi db, _env is None on request, and request.env unbound. if not request: return None Visitor = self.env['website.visitor'].sudo() visitor = Visitor access_token = request.httprequest.cookies.get('visitor_uuid') if access_token: visitor = Visitor.with_context(active_test=False).search([('access_token', '=', access_token)]) # Prefetch access_token and other fields. Since access_token has a restricted group and we access # a non restricted field (partner_id) first it is not fetched and will require an additional query to be retrieved. visitor.access_token if not self.env.user._is_public(): partner_id = self.env.user.partner_id if not visitor or visitor.partner_id and visitor.partner_id != partner_id: # Partner and no cookie or wrong cookie visitor = Visitor.with_context(active_test=False).search([('partner_id', '=', partner_id.id)]) elif visitor and visitor.partner_id: # Cookie associated to a Partner visitor = Visitor if visitor and not visitor.timezone: tz = self._get_visitor_timezone() if tz: visitor._update_visitor_timezone(tz) if not visitor and force_create: visitor = self._create_visitor() return visitor def _handle_webpage_dispatch(self, response, website_page): # get visitor. Done here to avoid having to do it multiple times in case of override. visitor_sudo = self._get_visitor_from_request(force_create=True) if request.httprequest.cookies.get('visitor_uuid', '') != visitor_sudo.access_token: expiration_date = datetime.now() + timedelta(days=365) response.set_cookie('visitor_uuid', visitor_sudo.access_token, expires=expiration_date) self._handle_website_page_visit(website_page, visitor_sudo) def _handle_website_page_visit(self, website_page, visitor_sudo): """ Called on dispatch. This will create a website.visitor if the http request object is a tracked website page or a tracked view. Only on tracked elements to avoid having too much operations done on every page or other http requests. Note: The side effect is that the last_connection_datetime is updated ONLY on tracked elements.""" url = request.httprequest.url website_track_values = { 'url': url, 'visit_datetime': datetime.now(), } if website_page: website_track_values['page_id'] = website_page.id domain = [('page_id', '=', website_page.id)] else: domain = [('url', '=', url)] visitor_sudo._add_tracking(domain, website_track_values) if visitor_sudo.lang_id.id != request.lang.id: visitor_sudo.write({'lang_id': request.lang.id}) def _add_tracking(self, domain, website_track_values): """ Add the track and update the visitor""" domain = expression.AND([domain, [('visitor_id', '=', self.id)]]) last_view = self.env['website.track'].sudo().search(domain, limit=1) if not last_view or last_view.visit_datetime < datetime.now() - timedelta(minutes=30): website_track_values['visitor_id'] = self.id self.env['website.track'].create(website_track_values) self._update_visitor_last_visit() def _create_visitor(self): """ Create a visitor. Tracking is added after the visitor has been created.""" country_code = request.session.get('geoip', {}).get('country_code', False) country_id = request.env['res.country'].sudo().search([('code', '=', country_code)], limit=1).id if country_code else False vals = { 'lang_id': request.lang.id, 'country_id': country_id, 'website_id': request.website.id, } tz = self._get_visitor_timezone() if tz: vals['timezone'] = tz if not self.env.user._is_public(): vals['partner_id'] = self.env.user.partner_id.id vals['name'] = self.env.user.partner_id.name return self.sudo().create(vals) def _link_to_partner(self, partner, update_values=None): """ Link visitors to a partner. This method is meant to be overridden in order to propagate, if necessary, partner information to sub records. :param partner: partner used to link sub records; :param update_values: optional values to update visitors to link; """ vals = {'name': partner.name} if update_values: vals.update(update_values) self.write(vals) def _link_to_visitor(self, target, keep_unique=True): """ Link visitors to target visitors, because they are linked to the same identity. Purpose is mainly to propagate partner identity to sub records to ease database update and decide what to do with "duplicated". THis method is meant to be overridden in order to implement some specific behavior linked to sub records of duplicate management. :param target: main visitor, target of link process; :param keep_unique: if True, find a way to make target unique; """ # Link sub records of self to target partner if target.partner_id: self._link_to_partner(target.partner_id) # Link sub records of self to target visitor self.website_track_ids.write({'visitor_id': target.id}) if keep_unique: self.unlink() return target def _cron_archive_visitors(self): delay_days = int(self.env['ir.config_parameter'].sudo().get_param('website.visitor.live.days', 30)) deadline = datetime.now() - timedelta(days=delay_days) visitors_to_archive = self.env['website.visitor'].sudo().search([('last_connection_datetime', '<', deadline)]) visitors_to_archive.write({'active': False}) def _update_visitor_timezone(self, timezone): """ We need to do this part here to avoid concurrent updates error. """ query = """ UPDATE website_visitor SET timezone = %s WHERE id IN ( SELECT id FROM website_visitor WHERE id = %s FOR NO KEY UPDATE SKIP LOCKED ) """ self.env.cr.execute(query, (timezone, self.id)) def _update_visitor_last_visit(self): """ We need to do this part here to avoid concurrent updates error. """ try: with self.env.cr.savepoint(): query_lock = "SELECT * FROM website_visitor where id = %s FOR NO KEY UPDATE NOWAIT" self.env.cr.execute(query_lock, (self.id,), log_exceptions=False) date_now = datetime.now() query = "UPDATE website_visitor SET " if self.last_connection_datetime < (date_now - timedelta(hours=8)): query += "visit_count = visit_count + 1," query += """ active = True, last_connection_datetime = %s WHERE id = %s """ self.env.cr.execute(query, (date_now, self.id), log_exceptions=False) except Exception: pass def _get_visitor_timezone(self): tz = request.httprequest.cookies.get('tz') if request else None if tz in pytz.all_timezones: return tz elif not self.env.user._is_public(): return self.env.user.tz else: return None