Mercurial > libervia-web
view src/browser/sat_browser/plugin_xep_0085.py @ 589:a5019e62c3e9 frontends_multi_profiles
browser side: big refactoring to base Libervia on QuickFrontend, first draft:
/!\ not finished, partially working and highly instable
- add collections module with an OrderedDict like class
- SatWebFrontend inherit from QuickApp
- general sat_frontends tools.jid module is used
- bridge/json methods have moved to json module
- UniBox is partially removed (should be totally removed before merge to trunk)
- Signals are now register with the generic registerSignal method (which is called mainly in QuickFrontend)
- the generic getOrCreateWidget method from QuickWidgetsManager is used instead of Libervia's specific methods
- all Widget are now based more or less directly on QuickWidget
- with the new QuickWidgetsManager.getWidgets method, it's no more necessary to check all widgets which are instance of a particular class
- ChatPanel and related moved to chat module
- MicroblogPanel and related moved to blog module
- global and overcomplicated send method has been disabled: each class should manage its own sending
- for consistency with other frontends, former ContactPanel has been renamed to ContactList and vice versa
- for the same reason, ChatPanel has been renamed to Chat
- for compatibility with QuickFrontend, a fake profile is used in several places, it is set to C.PROF_KEY_NONE (real profile is managed server side for obvious security reasons)
- changed default url for web panel to SàT website, and contact address to generic SàT contact address
- ContactList is based on QuickContactList, UI changes are done in update method
- bride call (now json module) have been greatly improved, in particular call can be done in the same way as for other frontends (bridge.method_name(arg1, arg2, ..., callback=cb, errback=eb). Blocking method must be called like async methods due to javascript architecture
- in bridge calls, a callback can now exists without errback
- hard reload on BridgeSignals remote error has been disabled, a better option should be implemented
- use of constants where that make sens, some style improvments
- avatars are temporarily disabled
- lot of code disabled, will be fixed or removed before merge
- various other changes, check diff for more details
server side: manage remote exception on getEntityData, removed getProfileJid call, added getWaitingConf, added getRoomsSubjects
author | Goffi <goffi@goffi.org> |
---|---|
date | Sat, 24 Jan 2015 01:45:39 +0100 |
parents | c6380dd30602 |
children | 9877607c719a |
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#!/usr/bin/python # -*- coding: utf-8 -*- # SAT plugin for Chat State Notifications Protocol (xep-0085) # Copyright (C) 2013, 2014 Adrien Cossa (souliane@mailoo.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 pyjamas.Timer import Timer # Copy of the map from sat/src/plugins/plugin_xep_0085 TRANSITIONS = {"active": {"next_state": "inactive", "delay": 120}, "inactive": {"next_state": "gone", "delay": 480}, "gone": {"next_state": "", "delay": 0}, "composing": {"next_state": "paused", "delay": 30}, "paused": {"next_state": "inactive", "delay": 450} } class ChatStateMachine: """This is an adapted version of the ChatStateMachine from sat/src/plugins/plugin_xep_0085 which manage a timer on the web browser and keep it synchronized with the timer that runs on the backend. This is only needed to avoid calling the bridge method chatStateComposing too often ; accuracy is not needed so we can ignore the delay of the communication between the web browser and the backend (the timer on the web browser always starts a bit before). /!\ Keep this file up to date if you modify the one in the sat plugins directory. """ def __init__(self, host, target_s): self.host = host self.target_s = target_s self.started = False self.state = None self.timer = None def _onEvent(self, state): # Pyjamas callback takes no extra argument so we need this trick # Here we should check the value of the parameter "Send chat state notifications" # but this costs two messages. It's even better to call chatStateComposing # with a doubt, it will be checked by the back-end anyway before sending # the actual notifications to the other client. if state == "composing" and not self.started: return self.started = True self.next_state = state self.__onEvent(None) def __onEvent(self, timer): state = self.next_state assert(state in TRANSITIONS) transition = TRANSITIONS[state] assert("next_state" in transition and "delay" in transition) if state != self.state and state == "composing": self.host.bridge.call('chatStateComposing', None, self.target_s) self.state = state if self.timer is not None: self.timer.cancel() if transition["next_state"] and transition["delay"] > 0: self.next_state = transition["next_state"] self.timer = Timer(transition["delay"] * 1000, self.__onEvent) # pyjamas timer is in milliseconds