# This file is part of Gajim. # # Gajim is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published # by the Free Software Foundation; version 3 only. # # Gajim 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 General Public License for more details. # # You should have received a copy of the GNU General Public License # along with Gajim. If not, see . import logging from collections import namedtuple from datetime import timedelta import nbxmpp from gi.repository import Gtk from gajim.common import app from gajim.common import ged from gajim.common.i18n import _ log = logging.getLogger('gajim.gtk.serverinfo') class ServerInfoDialog(Gtk.Dialog): def __init__(self, account): flags = Gtk.DialogFlags.DESTROY_WITH_PARENT super().__init__(_('Server Info'), None, flags) self.account = account self.set_transient_for(app.interface.roster.window) self.set_resizable(False) grid = Gtk.Grid() grid.set_name('ServerInfoGrid') grid.set_row_spacing(10) grid.set_hexpand(True) self.info_listbox = Gtk.ListBox() self.info_listbox.set_selection_mode(Gtk.SelectionMode.NONE) self.info_listbox.set_header_func(self.header_func, 'Information') grid.attach(self.info_listbox, 0, 0, 1, 1) self.feature_listbox = Gtk.ListBox() self.feature_listbox.set_selection_mode(Gtk.SelectionMode.NONE) self.feature_listbox.set_header_func(self.header_func, 'Features') grid.attach(self.feature_listbox, 0, 1, 1, 1) box = self.get_content_area() box.pack_start(grid, True, True, 0) box.set_property('margin', 12) box.set_spacing(18) self.connect('response', self.on_response) self.connect('destroy', self.on_destroy) app.ged.register_event_handler('version-result-received', ged.CORE, self._nec_version_result_received) app.ged.register_event_handler('server-disco-received', ged.GUI1, self._server_disco_received) self.version = '' self.uptime = '' self.hostname = app.get_hostname_from_account(account) con = app.connections[account] con.get_module('SoftwareVersion').request_os_info(self.hostname, None) self.request_last_activity() for feature in self.get_features(): self.add_feature(feature) for info in self.get_infos(): self.add_info(info) self.show_all() @staticmethod def header_func(row, before, user_data): if before: row.set_header(None) else: label = Gtk.Label(label=user_data) label.set_halign(Gtk.Align.START) row.set_header(label) @staticmethod def update(func, listbox): for index, item in enumerate(func()): row = listbox.get_row_at_index(index) row.get_child().update(item) row.set_tooltip_text(row.get_child().tooltip) def request_last_activity(self): if not app.account_is_connected(self.account): return con = app.connections[self.account] iq = nbxmpp.Iq(to=self.hostname, typ='get', queryNS=nbxmpp.NS_LAST) con.connection.SendAndCallForResponse(iq, self._on_last_activity) def _on_last_activity(self, stanza): if 'server_info' not in app.interface.instances[self.account]: # Window got closed in the meantime return if not nbxmpp.isResultNode(stanza): log.warning('Received malformed result: %s', stanza) return if stanza.getQueryNS() != nbxmpp.NS_LAST: log.warning('Wrong namespace on result: %s', stanza) return try: seconds = int(stanza.getQuery().getAttr('seconds')) except (ValueError, TypeError, AttributeError): log.exception('Received malformed last activity result') else: delta = timedelta(seconds=seconds) hours = 0 if seconds >= 3600: hours = delta.seconds // 3600 self.uptime = _('%(days)s days, %(hours)s hours') % { 'days': delta.days, 'hours': hours} self.update(self.get_infos, self.info_listbox) def _nec_version_result_received(self, obj): if obj.jid != self.hostname: return self.version = obj.client_info or _('Unknown') self.update(self.get_infos, self.info_listbox) def _server_disco_received(self, obj): self.update(self.get_features, self.feature_listbox) def add_feature(self, feature): item = FeatureItem(feature) self.feature_listbox.add(item) item.get_parent().set_tooltip_text(item.tooltip) def get_features(self): con = app.connections[self.account] Feature = namedtuple('Feature', ['name', 'available', 'tooltip', 'enabled']) carbons_enabled = app.config.get_per('accounts', self.account, 'enable_message_carbons') mam_enabled = app.config.get_per('accounts', self.account, 'sync_logs_with_server') return [ Feature('XEP-0016: Privacy Lists', con.get_module('PrivacyLists').supported, '', None), Feature('XEP-0045: Multi-User Chat', con.muc_jid, '', None), Feature('XEP-0054: vcard-temp', con.get_module('VCardTemp').supported, '', None), Feature('XEP-0163: Personal Eventing Protocol', con.get_module('PEP').supported, '', None), Feature('XEP-0163: #publish-options', con.get_module('PubSub').publish_options, '', None), Feature('XEP-0191: Blocking Command', con.get_module('Blocking').supported, nbxmpp.NS_BLOCKING, None), Feature('XEP-0198: Stream Management', con.sm.enabled, nbxmpp.NS_STREAM_MGMT, None), Feature('XEP-0258: Security Labels in XMPP', con.get_module('SecLabels').supported, nbxmpp.NS_SECLABEL, None), Feature('XEP-0280: Message Carbons', con.get_module('Carbons').supported, nbxmpp.NS_CARBONS, carbons_enabled), Feature('XEP-0313: Message Archive Management', con.get_module('MAM').archiving_namespace, con.get_module('MAM').archiving_namespace, mam_enabled), Feature('XEP-0363: HTTP File Upload', con.get_module('HTTPUpload').available, con.get_module('HTTPUpload').httpupload_namespace, None), Feature('XEP-0398: Avatar Conversion', con.avatar_conversion, '', None) ] def add_info(self, info): self.info_listbox.add(ServerInfoItem(info)) def get_infos(self): Info = namedtuple('Info', ['name', 'value', 'tooltip']) return [ Info(_('Hostname'), self.hostname, None), Info(_('Server Software'), self.version, None), Info(_('Server Uptime'), self.uptime, None)] def on_response(self, dialog, response): if response == Gtk.ResponseType.OK: self.destroy() def on_destroy(self, *args): del app.interface.instances[self.account]['server_info'] app.ged.remove_event_handler('version-result-received', ged.CORE, self._nec_version_result_received) app.ged.remove_event_handler('server-disco-received', ged.GUI1, self._server_disco_received) class FeatureItem(Gtk.Grid): def __init__(self, feature): super().__init__() self.tooltip = feature.tooltip self.set_column_spacing(6) self.icon = Gtk.Image() self.feature_label = Gtk.Label(label=feature.name) self.set_feature(feature.available, feature.enabled) self.add(self.icon) self.add(self.feature_label) def set_feature(self, available, enabled): self.icon.get_style_context().remove_class('error-color') self.icon.get_style_context().remove_class('warning-color') self.icon.get_style_context().remove_class('success-color') if not available: self.icon.set_from_icon_name('window-close-symbolic', Gtk.IconSize.MENU) self.icon.get_style_context().add_class('error-color') elif enabled is False: self.icon.set_from_icon_name('dialog-warning-symbolic', Gtk.IconSize.MENU) self.tooltip += _('\nDisabled in config') self.icon.get_style_context().add_class('warning-color') else: self.icon.set_from_icon_name('emblem-ok-symbolic', Gtk.IconSize.MENU) self.icon.get_style_context().add_class('success-color') def update(self, feature): self.tooltip = feature.tooltip self.set_feature(feature.available, feature.enabled) class ServerInfoItem(Gtk.Grid): def __init__(self, info): super().__init__() self.tooltip = info.tooltip self.set_hexpand(True) self.insert_column(0) self.set_column_homogeneous(True) self.info = Gtk.Label(label=info.name) self.info.set_halign(Gtk.Align.START) self.info.set_hexpand(True) self.value = Gtk.Label(label=info.value) self.value.set_halign(Gtk.Align.START) self.value.set_hexpand(True) self.value.set_selectable(True) self.add(self.info) self.add(self.value) def update(self, info): self.value.set_text(info.value)