Mercurial > libervia-web
view src/browser/sat_browser/chat.py @ 777:c3358ea316e5
update INSTALL file
author | souliane <souliane@mailoo.org> |
---|---|
date | Mon, 30 Nov 2015 11:44:29 +0100 |
parents | 78e4a79fbb5e |
children | fc941d0d97f8 |
line wrap: on
line source
#!/usr/bin/python # -*- coding: utf-8 -*- # Libervia: a Salut à Toi frontend # Copyright (C) 2011, 2012, 2013, 2014, 2015 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 sat.core.log import getLogger log = getLogger(__name__) # from sat_frontends.tools.games import SYMBOLS from sat_frontends.tools import strings from sat_frontends.tools import jid from sat_frontends.quick_frontend import quick_widgets, quick_games, quick_menus from sat_frontends.quick_frontend.quick_chat import QuickChat from sat.core.i18n import _ from pyjamas.ui.AbsolutePanel import AbsolutePanel from pyjamas.ui.VerticalPanel import VerticalPanel from pyjamas.ui.HorizontalPanel import HorizontalPanel from pyjamas.ui.Label import Label from pyjamas.ui.HTML import HTML from pyjamas.ui.KeyboardListener import KEY_ENTER, KeyboardHandler from pyjamas.ui.HTMLPanel import HTMLPanel from pyjamas import DOM from datetime import datetime from time import time import html_tools import libervia_widget import base_panel import contact_panel import editor_widget from constants import Const as C import plugin_xep_0085 import game_tarot import game_radiocol unicode = str # FIXME: pyjamas workaround class ChatText(HTMLPanel): def __init__(self, nick, mymess, msg, extra): try: timestamp = float(extra['timestamp']) except KeyError: timestamp=None xhtml = extra.get('xhtml') _date = datetime.fromtimestamp(float(timestamp or time())) _msg_class = ["chat_text_msg"] if mymess: _msg_class.append("chat_text_mymess") HTMLPanel.__init__(self, "<span class='chat_text_timestamp'>%(timestamp)s</span> <span class='chat_text_nick'>%(nick)s</span> <span class='%(msg_class)s'>%(msg)s</span>" % {"timestamp": _date.strftime("%H:%M"), "nick": "[%s]" % html_tools.html_sanitize(nick), "msg_class": ' '.join(_msg_class), "msg": strings.addURLToText(html_tools.html_sanitize(msg)) if not xhtml else html_tools.inlineRoot(xhtml)} # FIXME: images and external links must be removed according to preferences ) self.setStyleName('chatText') class Chat(QuickChat, libervia_widget.LiberviaWidget, KeyboardHandler): def __init__(self, host, target, type_=C.CHAT_ONE2ONE, profiles=None): """Panel used for conversation (one 2 one or group chat) @param host: SatWebFrontend instance @param target: entity (jid.JID) with who we have a conversation (contact's jid for one 2 one chat, or MUC room) @param type: one2one for simple conversation, group for MUC """ QuickChat.__init__(self, host, target, type_, profiles=profiles) self.vpanel = VerticalPanel() self.vpanel.setSize('100%', '100%') # FIXME: temporary dirty initialization to display the OTR state header_info = host.plugins['otr'].getInfoTextForUser(target) if (type_ == C.CHAT_ONE2ONE and 'otr' in host.plugins) else None libervia_widget.LiberviaWidget.__init__(self, host, title=unicode(target.bare), info=header_info, selectable=True) self._body = AbsolutePanel() self._body.setStyleName('chatPanel_body') chat_area = HorizontalPanel() chat_area.setStyleName('chatArea') if type_ == C.CHAT_GROUP: self.occupants_panel = contact_panel.ContactsPanel(host, merge_resources=False, contacts_style="muc_contact", contacts_menus=(C.MENU_JID_CONTEXT), contacts_display=('resource',)) chat_area.add(self.occupants_panel) DOM.setAttribute(chat_area.getWidgetTd(self.occupants_panel), "className", "occupantsPanelCell") # FIXME: workaround for a pyjamas issue: calling hash on a class method always return a different value if that method is defined directly within the class (with the "def" keyword) self.presenceListener = self.onPresenceUpdate self.host.addListener('presence', self.presenceListener, [C.PROF_KEY_NONE]) self.avatarListener = self.onAvatarUpdate host.addListener('avatar', self.avatarListener, [C.PROF_KEY_NONE]) self._body.add(chat_area) self.content = AbsolutePanel() self.content.setStyleName('chatContent') self.content_scroll = base_panel.ScrollPanelWrapper(self.content) chat_area.add(self.content_scroll) chat_area.setCellWidth(self.content_scroll, '100%') self.vpanel.add(self._body) self.vpanel.setCellHeight(self._body, '100%') self.addStyleName('chatPanel') self.setWidget(self.vpanel) self.chat_state_machine = plugin_xep_0085.ChatStateMachine(self.host, unicode(self.target)) self.message_box = editor_widget.MessageBox(self.host) self.message_box.onSelectedChange(self) self.message_box.addKeyboardListener(self) self.vpanel.add(self.message_box) if type_ == C.CHAT_ONE2ONE: self.historyPrint(profile=self.profile) @property def target(self): # FIXME: for unknow reason, pyjamas doesn't use the method inherited from QuickChat # FIXME: must remove this when either pyjamas is fixed, or we use an alternative if self.type == C.CHAT_GROUP: return self.current_target.bare return self.current_target @property def profile(self): # FIXME: for unknow reason, pyjamas doesn't use the method inherited from QuickWidget # FIXME: must remove this when either pyjamas is fixed, or we use an alternative assert len(self.profiles) == 1 and not self.PROFILES_MULTIPLE and not self.PROFILES_ALLOW_NONE return list(self.profiles)[0] @property def plugin_menu_context(self): return (C.MENU_ROOM,) if self.type == C.CHAT_GROUP else (C.MENU_SINGLE,) def onKeyDown(self, sender, keycode, modifiers): if keycode == KEY_ENTER: self.host.showWarning(None, None) else: self.host.showWarning(*self.getWarningData()) def getWarningData(self): if self.type not in [C.CHAT_ONE2ONE, C.CHAT_GROUP]: raise Exception("Unmanaged type !") if self.type == C.CHAT_ONE2ONE: msg = "This message will be sent to your contact <span class='warningTarget'>%s</span>" % self.target elif self.type == C.CHAT_GROUP: msg = "This message will be sent to all the participants of the multi-user room <span class='warningTarget'>%s</span>" % self.target return ("ONE2ONE" if self.type == C.CHAT_ONE2ONE else "GROUP", msg) def onTextEntered(self, text): self.host.sendMessage(self.target, text, mess_type=C.MESS_TYPE_GROUPCHAT if self.type == C.CHAT_GROUP else C.MESS_TYPE_CHAT, errback=self.host.sendError, profile_key=C.PROF_KEY_NONE ) self.chat_state_machine._onEvent("active") def onPresenceUpdate(self, entity, show, priority, statuses, profile): """Update entity's presence status @param entity(jid.JID): entity updated @param show: availability @parap priority: resource's priority @param statuses: dict of statuses @param profile: %(doc_profile)s """ assert self.type == C.CHAT_GROUP if entity.bare != self.target: return self.update(entity) def onAvatarUpdate(self, entity, hash_, profile): """Called on avatar update events @param jid_: jid of the entity with updated avatar @param hash_: hash of the avatar @param profile: %(doc_profile)s """ assert self.type == C.CHAT_GROUP if entity.bare != self.target: return self.update(entity) def onQuit(self): libervia_widget.LiberviaWidget.onQuit(self) if self.type == C.CHAT_GROUP: self.host.removeListener('presence', self.presenceListener) self.host.bridge.call('mucLeave', None, unicode(self.target.bare)) def newMessage(self, from_jid, target, msg, type_, extra, profile): header_info = extra.pop('header_info', None) if header_info: self.setHeaderInfo(header_info) QuickChat.newMessage(self, from_jid, target, msg, type_, extra, profile) def printInfo(self, msg, type_='normal', extra=None, link_cb=None): """Print general info @param msg: message to print @param type_: one of: "normal": general info like "toto has joined the room" (will be sanitized) "link": general info that is clickable like "click here to join the main room" (no sanitize done) "me": "/me" information like "/me clenches his fist" ==> "toto clenches his fist" (will stay on one line) @param extra (dict): message data @param link_cb: method to call when the info is clicked, ignored if type_ is not 'link' """ if extra is None: extra = {} if type_ == 'normal': _wid = HTML(strings.addURLToText(html_tools.XHTML2Text(msg))) _wid.setStyleName('chatTextInfo') elif type_ == 'link': _wid = HTML(msg) _wid.setStyleName('chatTextInfo-link') if link_cb: _wid.addClickListener(link_cb) elif type_ == 'me': _wid = Label(msg) _wid.setStyleName('chatTextMe') else: raise ValueError("Unknown printInfo type %s" % type_) self.content.add(_wid) self.content_scroll.scrollToBottom() def printMessage(self, from_jid, msg, extra=None, profile=C.PROF_KEY_NONE): if extra is None: extra = {} try: nick, mymess = QuickChat.printMessage(self, from_jid, msg, extra, profile) except TypeError: # None is returned, the message is managed return self.content.add(ChatText(nick, mymess, msg, extra)) self.content_scroll.scrollToBottom() def setTitle(self, title=None, extra=None): """Refresh the title of this Chat dialog @param title (unicode): main title or None to use default @param suffix (unicode): extra title (e.g. for chat states) or None """ if title is None: title = unicode(self.target.bare) if extra: title += ' %s' % extra libervia_widget.LiberviaWidget.setTitle(self, title) def update(self, entity=None): """Update one or all entities. @param entity (jid.JID): entity to update """ states = self.getEntityStates(self.target) if self.type == C.CHAT_ONE2ONE: # only update the chat title self.setTitle(extra=' '.join([u'({})'.format(value) for value in states.values()])) else: if entity is None: # rebuild all the occupants list nicks = list(self.occupants) nicks.sort() self.occupants_panel.setList([jid.newResource(self.target, nick) for nick in nicks]) else: # add, remove or update only one occupant contact_list = self.host.contact_lists[self.profile] show = contact_list.getCache(entity, C.PRESENCE_SHOW) if show == C.PRESENCE_UNAVAILABLE or show is None: self.occupants_panel.removeContactBox(entity) else: box = self.occupants_panel.updateContactBox(entity) box.states.setHTML(u''.join(states.values())) if 'chat_state' in states.keys(): # start/stop sending "composing" state from now self.chat_state_machine.started = not not states['chat_state'] def addGamePanel(self, widget): """Insert a game panel to this Chat dialog. @param widget (Widget): the game panel """ self.vpanel.insert(widget, 0) self.vpanel.setCellHeight(widget, widget.getHeight()) def removeGamePanel(self, widget): """Remove the game panel from this Chat dialog. @param widget (Widget): the game panel """ self.vpanel.remove(widget) quick_widgets.register(QuickChat, Chat) quick_widgets.register(quick_games.Tarot, game_tarot.TarotPanel) quick_widgets.register(quick_games.Radiocol, game_radiocol.RadioColPanel) libervia_widget.LiberviaWidget.addDropKey("CONTACT", lambda host, item: host.displayWidget(Chat, jid.JID(item), dropped=True)) quick_menus.QuickMenusManager.addDataCollector(C.MENU_ROOM, {'room_jid': 'target'}) quick_menus.QuickMenusManager.addDataCollector(C.MENU_SINGLE, {'jid': 'target'})