196 lines
6.5 KiB
Python
196 lines
6.5 KiB
Python
# This file is part of Gajim.
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#
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# Gajim is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published
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# by the Free Software Foundation; version 3 only.
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#
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# Gajim is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Gajim. If not, see <http://www.gnu.org/licenses/>.
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from gi.repository import Gtk
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from gi.repository import Gdk
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from gi.repository import Pango
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from nbxmpp.errors import StanzaError
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from gajim.common import app
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from gajim.common.i18n import _
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from gajim.common.i18n import get_rfc5646_lang
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from gajim.common.helpers import to_user_string
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from gajim.common.helpers import get_group_chat_nick
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from gajim.common.const import MUC_DISCO_ERRORS
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from .groupchat_info import GroupChatInfoScrolled
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from .groupchat_nick import NickChooser
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from .util import ensure_not_destroyed
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class GroupchatJoin(Gtk.ApplicationWindow):
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def __init__(self, account, jid):
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Gtk.ApplicationWindow.__init__(self)
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self.set_name('GroupchatJoin')
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self.set_application(app.app)
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self.set_position(Gtk.WindowPosition.CENTER)
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self.set_show_menubar(False)
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self.set_title(_('Join Group Chat'))
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self.set_type_hint(Gdk.WindowTypeHint.DIALOG)
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self._destroyed = False
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self.account = account
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self.jid = jid
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self._redirected = False
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self._main_box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL,
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spacing=18)
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self._main_box.set_valign(Gtk.Align.FILL)
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self._muc_info_box = GroupChatInfoScrolled(account)
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self._stack = Gtk.Stack()
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self._stack.add_named(self._muc_info_box, 'info')
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self._stack.add_named(ProgressPage(), 'progress')
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self._stack.add_named(ErrorPage(), 'error')
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self._stack.set_visible_child_name('progress')
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self._stack.get_visible_child().start()
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self._stack.connect('notify::visible-child-name',
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self._on_page_changed)
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self._main_box.add(self._stack)
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self._nick_chooser = NickChooser()
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self._join_button = Gtk.Button.new_with_mnemonic(_('_Join'))
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self._join_button.set_halign(Gtk.Align.END)
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self._join_button.set_sensitive(False)
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self._join_button.set_can_default(True)
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self._join_button.get_style_context().add_class('suggested-action')
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self._join_button.connect('clicked', self._on_join)
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join_box = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL)
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join_box.get_style_context().add_class('linked')
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join_box.set_halign(Gtk.Align.END)
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join_box.add(self._nick_chooser)
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join_box.add(self._join_button)
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self._main_box.add(join_box)
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self.connect('key-press-event', self._on_key_press_event)
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self.connect('destroy', self._on_destroy)
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self.add(self._main_box)
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self.show_all()
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con = app.connections[self.account]
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con.get_module('Discovery').disco_muc(
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jid,
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allow_redirect=True,
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request_vcard=True,
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callback=self._disco_info_received)
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def _on_page_changed(self, stack, _param):
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name = stack.get_visible_child_name()
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self._join_button.set_sensitive(name == 'info')
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self._nick_chooser.set_sensitive(name == 'info')
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@ensure_not_destroyed
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def _disco_info_received(self, task):
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try:
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result = task.finish()
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except StanzaError as error:
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self._log.info('Disco %s failed: %s', error.jid, error.get_text())
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self._set_error(error)
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return
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if result.redirected:
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self.jid = result.info.jid
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if result.info.is_muc:
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self._muc_info_box.set_from_disco_info(result.info)
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nickname = get_group_chat_nick(self.account, result.info.jid)
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self._nick_chooser.set_text(nickname)
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self._join_button.grab_default()
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self._stack.set_visible_child_name('info')
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else:
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self._set_error_from_code('not-muc-service')
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def _show_error_page(self, text):
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self._stack.get_child_by_name('error').set_text(text)
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self._stack.set_visible_child_name('error')
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def _set_error(self, error):
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text = MUC_DISCO_ERRORS.get(error.condition, to_user_string(error))
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if error.condition == 'gone':
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reason = error.get_text(get_rfc5646_lang())
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if reason:
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text = '%s:\n%s' % (text, reason)
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self._show_error_page(text)
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def _set_error_from_code(self, error_code):
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self._show_error_page(MUC_DISCO_ERRORS[error_code])
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def _on_join(self, *args):
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nickname = self._nick_chooser.get_text()
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app.interface.show_or_join_groupchat(
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self.account, self.jid, nick=nickname)
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self.destroy()
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def _on_destroy(self, *args):
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self._destroyed = True
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def _on_key_press_event(self, _widget, event):
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if event.keyval == Gdk.KEY_Escape:
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self.destroy()
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class ErrorPage(Gtk.Box):
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def __init__(self):
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Gtk.Box.__init__(self,
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orientation=Gtk.Orientation.VERTICAL,
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spacing=18)
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self.set_vexpand(True)
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self.set_homogeneous(True)
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error_icon = Gtk.Image.new_from_icon_name(
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'dialog-error', Gtk.IconSize.DIALOG)
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error_icon.set_valign(Gtk.Align.END)
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self._error_label = Gtk.Label()
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self._error_label.set_justify(Gtk.Justification.CENTER)
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self._error_label.set_valign(Gtk.Align.START)
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self._error_label.get_style_context().add_class('bold16')
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self._error_label.set_line_wrap(True)
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self._error_label.set_line_wrap_mode(Pango.WrapMode.WORD)
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self._error_label.set_size_request(150, -1)
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self.add(error_icon)
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self.add(self._error_label)
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self.show_all()
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def set_text(self, text):
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self._error_label.set_text(text)
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class ProgressPage(Gtk.Box):
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def __init__(self):
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Gtk.Box.__init__(self,
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orientation=Gtk.Orientation.VERTICAL,
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spacing=18)
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self.set_vexpand(True)
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self.set_homogeneous(True)
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self._spinner = Gtk.Spinner()
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self.add(self._spinner)
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self.show_all()
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def start(self):
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self._spinner.start()
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def stop(self):
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self._spinner.stop()
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