mirror of https://github.com/OCA/web.git
99 lines
2.8 KiB
Python
99 lines
2.8 KiB
Python
# Copyright 2021 Tecnativa - Alexandre D. Díaz
|
|
# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl).
|
|
from odoo.http import request, route
|
|
|
|
from .main import PWA
|
|
|
|
|
|
class ServiceWorker(PWA):
|
|
|
|
JS_PWA_CORE_EVENT_INSTALL = """
|
|
self.addEventListener('install', evt => {{
|
|
console.log('[ServiceWorker] Installing...');
|
|
{}
|
|
}});
|
|
"""
|
|
|
|
JS_PWA_CORE_EVENT_FETCH = """
|
|
self.addEventListener('fetch', evt => {{
|
|
{}
|
|
}});
|
|
"""
|
|
|
|
JS_PWA_CORE_EVENT_ACTIVATE = """
|
|
self.addEventListener('activate', evt => {{
|
|
{}
|
|
}});
|
|
"""
|
|
|
|
JS_PWA_MAIN = """
|
|
self.importScripts(...{pwa_scripts});
|
|
|
|
odoo.define("web_pwa_oca.ServiceWorker", function (require) {{
|
|
"use strict";
|
|
|
|
{pwa_requires}
|
|
|
|
{pwa_init}
|
|
{pwa_core_event_install}
|
|
{pwa_core_event_activate}
|
|
{pwa_core_event_fetch}
|
|
}});
|
|
"""
|
|
|
|
def _get_js_pwa_requires(self):
|
|
return """
|
|
const PWA = require('web_pwa_oca.PWA');
|
|
"""
|
|
|
|
def _get_js_pwa_init(self):
|
|
return """
|
|
const oca_pwa = new PWA({});
|
|
""".format(
|
|
self._get_pwa_params()
|
|
)
|
|
|
|
def _get_js_pwa_core_event_install_impl(self):
|
|
return """
|
|
evt.waitUntil(oca_pwa.installWorker());
|
|
self.skipWaiting();
|
|
"""
|
|
|
|
def _get_js_pwa_core_event_activate_impl(self):
|
|
return """
|
|
console.log('[ServiceWorker] Activating...');
|
|
evt.waitUntil(oca_pwa.activateWorker());
|
|
self.clients.claim();
|
|
"""
|
|
|
|
def _get_js_pwa_core_event_fetch_impl(self):
|
|
return ""
|
|
|
|
@route("/service-worker.js", type="http", auth="public")
|
|
def render_service_worker(self):
|
|
"""Route to register the service worker in the 'main' scope ('/')"""
|
|
|
|
sw_code = self.JS_PWA_MAIN.format(
|
|
**{
|
|
"pwa_scripts": self._get_pwa_scripts(),
|
|
"pwa_requires": self._get_js_pwa_requires(),
|
|
"pwa_init": self._get_js_pwa_init(),
|
|
"pwa_core_event_install": self.JS_PWA_CORE_EVENT_INSTALL.format(
|
|
self._get_js_pwa_core_event_install_impl()
|
|
),
|
|
"pwa_core_event_activate": self.JS_PWA_CORE_EVENT_ACTIVATE.format(
|
|
self._get_js_pwa_core_event_activate_impl()
|
|
),
|
|
"pwa_core_event_fetch": self.JS_PWA_CORE_EVENT_FETCH.format(
|
|
self._get_js_pwa_core_event_fetch_impl()
|
|
),
|
|
}
|
|
)
|
|
return request.make_response(
|
|
sw_code,
|
|
[
|
|
("Content-Type", "text/javascript;charset=utf-8"),
|
|
("Content-Length", len(sw_code)),
|
|
],
|
|
)
|