Mercurial > libervia-web
view src/server/constants.py @ 995:f88325b56a6a
server: dynamic pages first draft:
/!\ new dependency: autobahn
This patch introduce server part of dynamic pages.
Dynamic pages use websockets to establish constant connection with a Libervia page, allowing to receive real time data or update it.
The feature is activated by specifying "dynamic = true" in the page.
Once activated, page can implement "on_data" method which will be called when data are sent by the page.
To send data the other way, the page can use request.sendData.
The new "registerSignal" method allows to use an "on_signal" method to be called each time given signal is received, with automatic (and optional) filtering on profile.
New renderPartial and renderAndUpdate method allow to append new HTML elements to the dynamic page.
author | Goffi <goffi@goffi.org> |
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date | Wed, 03 Jan 2018 01:10:12 +0100 |
parents | 641664553a41 |
children | b6dc6cf76473 |
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#!/usr/bin/python # -*- coding: utf-8 -*- # Libervia: a SAT frontend # Copyright (C) 2009-2017 Jérôme Poisson (goffi@goffi.org) # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Affero General Public License for more details. # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. from ..common import constants class Const(constants.Const): APP_NAME = 'Libervia' APP_NAME_FILE = "libervia" SERVICE_PROFILE = 'libervia' # the SàT profile that is used for exporting the service SESSION_TIMEOUT = 7200 # Session's timeout, after that the user will be disconnected HTML_DIR = "html/" THEMES_DIR = "themes/" THEMES_URL = "themes" MEDIA_DIR = "media/" CARDS_DIR = "games/cards/tarot" PAGES_DIR = u"pages" ERRNUM_BRIDGE_ERRBACK = 0 # FIXME ERRNUM_LIBERVIA = 0 # FIXME # Security limit for Libervia (get/set params) SECURITY_LIMIT = 5 # Security limit for Libervia server_side SERVER_SECURITY_LIMIT = constants.Const.NO_SECURITY_LIMIT # keys for cache values we can get from browser ALLOWED_ENTITY_DATA = {'avatar', 'nick'} STATIC_RSM_MAX_LIMIT = 100 STATIC_RSM_MAX_DEFAULT = 10 STATIC_RSM_MAX_COMMENTS_DEFAULT = 10 ## Libervia pages ## PAGES_META_FILE = u"page_meta.py" PAGES_ACCESS_NONE = u"none" # no access to this page (using its path will return a 404 error) PAGES_ACCESS_PUBLIC = u"public" PAGES_ACCESS_PROFILE = u"profile" # a session with an existing profile must be started PAGES_ACCESS_ADMIN = u"admin" # only profiles set in admins_list can access the page PAGES_ACCESS_ALL = (PAGES_ACCESS_NONE, PAGES_ACCESS_PUBLIC, PAGES_ACCESS_PROFILE, PAGES_ACCESS_ADMIN) # names of the page to use for menu DEFAULT_MENU = ['login', 'blog_view'] ## Session flags ## FLAG_CONFIRM = u"CONFIRM" ## Data post ## POST_NO_CONFIRM = u"POST_NO_CONFIRM" ## HTTP methods ## HTTP_METHOD_GET = u'GET' HTTP_METHOD_POST = u'POST' ## HTTP codes ## HTTP_SEE_OTHER = 303 HTTP_BAD_REQUEST = 400 HTTP_UNAUTHORIZED = 401 HTTP_NOT_FOUND = 404 HTTP_INTERNAL_ERROR = 500 HTTP_SERVICE_UNAVAILABLE = 503 ## Cache ## CACHE_PUBSUB = 0