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# 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 <http://www.gnu.org/licenses/>.
from __future__ import annotations
from typing import Any
from typing import cast
from typing import Optional
from typing import Union
import logging
from gi.repository import Gtk
from nbxmpp import JID
from nbxmpp import Namespace
from nbxmpp.errors import is_error
from nbxmpp.errors import BaseError
from nbxmpp.errors import StanzaError
from nbxmpp.structs import DiscoInfo
from gajim.common import app
from gajim.common import types
from gajim.common.helpers import get_subscription_request_msg
from gajim.common.helpers import validate_jid
from gajim.common.i18n import _
from gajim.common.modules.util import as_task
from .assistant import Assistant
from .assistant import Page
from .assistant import ErrorPage
from .assistant import ProgressPage
from .groupchat_info import GroupChatInfoScrolled
from .builder import get_builder
from .util import open_window
log = logging.getLogger('gajim.gui.add_contact')
class AddContact(Assistant):
def __init__(self,
account: Optional[str] = None,
jid: Optional[JID] = None,
nick: Optional[str] = None):
Assistant.__init__(self)
self.account = account
self.jid = jid
self._nick = nick
self._result: Union[DiscoInfo, StanzaError, None] = None
self.add_button('next', _('Next'), complete=True,
css_class='suggested-action')
self.add_button('back', _('Back'))
self.add_button('add', _('Add Contact'),
css_class='suggested-action')
self.add_button('join', _('Join…'),
css_class='suggested-action')
self.add_pages({
'address': Address(account, jid),
'error': Error(),
'contact': Contact(),
'groupchat': GroupChat(),
'gateway': Gateway(),
})
progress = cast(ProgressPage, self.add_default_page('progress'))
progress.set_title(_('Gathering information…'))
progress.set_text(_('Trying to gather information on this address…'))
self.connect('button-clicked', self._on_button_clicked)
self.connect('destroy', self._on_destroy)
self.show_all()
def _on_destroy(self, *args: Any) -> None:
app.check_finalize(self)
def _on_button_clicked(self,
_assistant: Assistant,
button_name: str
) -> None:
page = self.get_current_page()
address_page = cast(Address, self.get_page('address'))
account, _ = address_page.get_account_and_jid()
if button_name == 'next':
self._start_disco()
return
if button_name == 'back':
self.show_page('address',
Gtk.StackTransitionType.SLIDE_RIGHT)
address_page.focus()
return
if button_name == 'add':
client = app.get_client(account)
if page == 'contact':
contact_page = cast(Contact, self.get_page('contact'))
data = contact_page.get_subscription_data()
client.get_module('Presence').subscribe(
self._result.jid,
msg=data['message'],
groups=data['groups'],
auto_auth=data['auto_auth'],
name=self._nick)
else:
client.get_module('Presence').subscribe(
self._result.jid,
name=self._result.gateway_name,
auto_auth=True)
app.window.show_account_page(account)
self.destroy()
return
if button_name == 'join':
_, jid = address_page.get_account_and_jid()
open_window('GroupchatJoin', account=account, jid=jid)
self.destroy()
def _start_disco(self) -> None:
self._result = None
self.show_page('progress', Gtk.StackTransitionType.SLIDE_LEFT)
address_page = cast(Address, self.get_page('address'))
account, jid = address_page.get_account_and_jid()
assert account is not None
self._disco_info(account, jid)
@as_task
def _disco_info(self, account: str, address: str) -> Any:
_task = yield # noqa: F841
client = app.get_client(account)
result = yield client.get_module('Discovery').disco_info(
address,
timeout=10)
if is_error(result):
assert isinstance(result, BaseError)
self._process_error(account, result)
raise result
log.info('Disco Info received: %s', address)
assert isinstance(result, DiscoInfo)
self._process_info(account, result)
def _process_error(self,
account: str,
result: BaseError
) -> None:
log.debug('Error received: %s', result)
self._result = result
contact_conditions = [
'service-unavailable', # Prosody
'subscription-required' # ejabberd
]
if (isinstance(self._result, StanzaError) and
result.condition in contact_conditions):
# It seems to be a contact
address_page = cast(Contact, self.get_page('contact'))
address_page.prepare(account, result)
self.show_page('contact', Gtk.StackTransitionType.SLIDE_LEFT)
else:
# TimeoutStanzaError is handled here
error_page = cast(ErrorPage, self.get_page('error'))
error_page.set_text(result.get_text())
self.show_page('error', Gtk.StackTransitionType.SLIDE_LEFT)
def _process_info(self, account: str, result: DiscoInfo) -> None:
log.debug('Info received: %s', result)
self._result = result
if result.is_muc:
for identity in result.identities:
if identity.type == 'text' and result.jid.is_domain:
# It's a group chat component advertising
# category 'conference'
error_page = cast(ErrorPage, self.get_page('error'))
error_page.set_text(
_('This address does not seem to offer any gateway '
'service.'))
self.show_page('error')
return
if identity.type == 'irc' and result.jid.is_domain:
# It's an IRC gateway advertising category 'conference'
gateway_page = cast(Gateway, self.get_page('gateway'))
gateway_page.prepare(account, result)
self.show_page(
'gateway', Gtk.StackTransitionType.SLIDE_LEFT)
return
groupchat_page = cast(GroupChat, self.get_page('groupchat'))
groupchat_page.prepare(account, result)
self.show_page('groupchat', Gtk.StackTransitionType.SLIDE_LEFT)
return
if result.is_gateway:
gateway_page = cast(Gateway, self.get_page('gateway'))
gateway_page.prepare(account, result)
self.show_page('gateway', Gtk.StackTransitionType.SLIDE_LEFT)
return
contact_page = cast(Contact, self.get_page('contact'))
contact_page.prepare(account, result)
self.show_page('contact', Gtk.StackTransitionType.SLIDE_LEFT)
class Address(Page):
def __init__(self, account: Optional[str], jid: Optional[JID]) -> None:
Page.__init__(self)
self.title = _('Add Contact')
self._account = account
self._jid = jid
self._ui = get_builder('add_contact.ui')
self.add(self._ui.address_box)
self._ui.account_combo.connect('changed', self._on_account_changed)
self._ui.address_entry.connect('changed', self._set_complete)
accounts = app.get_enabled_accounts_with_labels(connected_only=True)
liststore = self._ui.account_combo.get_model()
assert isinstance(liststore, Gtk.ListStore)
for acc in accounts:
liststore.append(acc)
if len(accounts) > 1:
self._ui.account_box.show()
if account is not None:
self._ui.account_combo.set_active_id(account)
else:
self._ui.account_combo.set_active(0)
else:
# Set to first (and only) item; sets self._account automatically
self._ui.account_combo.set_active(0)
if jid is not None:
self._ui.address_entry.set_text(str(jid))
self._set_complete()
self.show_all()
def get_visible_buttons(self) -> list[str]:
return ['next']
def get_default_button(self) -> str:
return 'next'
def get_account_and_jid(self) -> tuple[str, str]:
assert self._account is not None
return self._account, self._ui.address_entry.get_text()
def focus(self) -> None:
self._ui.address_entry.grab_focus()
def _on_account_changed(self, combobox: Gtk.ComboBox) -> None:
account = combobox.get_active_id()
self._account = account
self._set_complete()
def _show_icon(self, show: bool) -> None:
icon = 'dialog-warning-symbolic' if show else None
self._ui.address_entry.set_icon_from_icon_name(
Gtk.EntryIconPosition.SECONDARY, icon)
def _set_complete(self, *args: Any) -> None:
if self._account is None:
self.complete = False
self.update_page_complete()
return
address = self._ui.address_entry.get_text()
is_self = bool(address == app.get_jid_from_account(self._account))
if is_self:
self._show_icon(True)
self._ui.address_entry.set_icon_tooltip_text(
Gtk.EntryIconPosition.SECONDARY,
_('You cannot add yourself to your contact list.'))
self.complete = False
self.update_page_complete()
return
client = app.get_client(self._account)
for contact in client.get_module('Roster').iter_contacts():
if address == str(contact.jid):
self._show_icon(True)
self._ui.address_entry.set_icon_tooltip_text(
Gtk.EntryIconPosition.SECONDARY,
_('%s is already in your contact list') % address)
self.complete = False
self.update_page_complete()
return
self.complete = self._validate_address(address)
self.update_page_complete()
def _validate_address(self, address: str) -> bool:
if not address:
self._show_icon(False)
return False
try:
jid = validate_jid(address)
if jid.resource:
raise ValueError
except ValueError:
self._show_icon(True)
self._ui.address_entry.set_icon_tooltip_text(
Gtk.EntryIconPosition.SECONDARY, _('Invalid Address'))
return False
self._show_icon(False)
return True
class Error(ErrorPage):
def __init__(self) -> None:
ErrorPage.__init__(self)
self.set_title(_('Add Contact'))
self.set_heading(_('An Error Occurred'))
def get_visible_buttons(self) -> list[str]:
return ['back']
def get_default_button(self) -> str:
return 'back'
class Contact(Page):
def __init__(self) -> None:
Page.__init__(self)
self.title = _('Add Contact')
self._result: Union[DiscoInfo, BaseError, None] = None
self._account: Optional[str] = None
self._contact: Optional[types.BareContact] = None
self._ui = get_builder('add_contact.ui')
self.add(self._ui.contact_grid)
self._ui.contact_info_button.connect('clicked', self._on_info_clicked)
self.show_all()
def get_visible_buttons(self) -> list[str]:
return ['back', 'add']
def get_default_button(self) -> str:
return 'add'
def prepare(self, account: str, result: Union[DiscoInfo, StanzaError]):
self._result = result
self._account = account
client = app.get_client(account)
self._contact = client.get_module('Contacts').get_contact(result.jid)
self._update_groups(account)
self._ui.message_entry.set_text(get_subscription_request_msg(account))
self._ui.contact_grid.set_sensitive(True)
def _update_groups(self, account: str) -> None:
model = self._ui.group_combo.get_model()
assert isinstance(model, Gtk.ListStore)
model.clear()
client = app.get_client(account)
for group in client.get_module('Roster').get_groups():
self._ui.group_combo.append_text(group)
def _on_info_clicked(self, _button: Gtk.Button) -> None:
open_window(
'ContactInfo', account=self._account, contact=self._contact)
def get_subscription_data(self) -> dict[str, Union[str, list[str], bool]]:
group = self._ui.group_combo.get_child().get_text()
groups = [group] if group else []
return {
'message': self._ui.message_entry.get_text(),
'groups': groups,
'auto_auth': self._ui.status_switch.get_active(),
}
class Gateway(Page):
def __init__(self) -> None:
Page.__init__(self)
self.title = _('Service Gateway')
self._account: Optional[str] = None
self._result: Optional[DiscoInfo] = None
self._ui = get_builder('add_contact.ui')
self.add(self._ui.gateway_box)
self._ui.register_button.connect('clicked', self._on_register_clicked)
self._ui.commands_button.connect('clicked', self._on_command_clicked)
self.show_all()
def get_visible_buttons(self) -> list[str]:
return ['back', 'add']
def get_default_button(self) -> str:
return 'add'
def prepare(self, account: str, result: DiscoInfo) -> None:
self._account = account
self._result = result
icon_name = None
if result.is_gateway:
if result.gateway_type == 'sms':
icon_name = 'gajim-agent-sms'
if result.gateway_type == 'irc':
icon_name = 'gajim-agent-irc'
self._ui.gateway_image.set_from_icon_name(
icon_name, Gtk.IconSize.DIALOG)
gateway_name = result.gateway_name or str(self._result.jid)
if not result.gateway_type:
self._ui.gateway_label.set_text(gateway_name)
else:
self._ui.gateway_label.set_text(
f'{gateway_name} ({result.gateway_type.upper()})')
else:
identity_name = ''
identity_type = ''
for identity in result.identities:
if identity.type == 'sms':
icon_name = 'gajim-agent-sms'
identity_name = identity.name or str(self._result.jid)
identity_type = identity.type
if identity.type == 'irc':
icon_name = 'gajim-agent-irc'
identity_name = identity.name or str(self._result.jid)
identity_type = identity.type
self._ui.gateway_image.set_from_icon_name(
icon_name, Gtk.IconSize.DIALOG)
if not identity_type:
self._ui.gateway_label.set_text(identity_name)
else:
self._ui.gateway_label.set_text(
f'{identity_name} ({identity_type.upper()})')
if result.supports(Namespace.REGISTER):
self._ui.register_button.set_sensitive(True)
self._ui.register_button.set_tooltip_text('')
else:
self._ui.register_button.set_sensitive(False)
self._ui.register_button.set_tooltip_text(
_('This gateway does not support direct registering.'))
if result.supports(Namespace.COMMANDS):
self._ui.commands_button.set_sensitive(True)
self._ui.commands_button.set_tooltip_text('')
else:
self._ui.commands_button.set_sensitive(False)
self._ui.commands_button.set_tooltip_text(
_('This gateway does not support Ad-Hoc Commands.'))
def _on_register_clicked(self, _button: Gtk.Button) -> None:
open_window(
'ServiceRegistration',
account=self._account,
address=self._result.jid)
def _on_command_clicked(self, _button: Gtk.Button) -> None:
assert self._result is not None
open_window(
'AdHocCommands', account=self._account, jid=str(self._result.jid))
class GroupChat(Page):
def __init__(self) -> None:
Page.__init__(self)
self.title = _('Join Group Chat?')
self._result: Optional[DiscoInfo] = None
heading = Gtk.Label(label=_('Join Group Chat?'))
heading.get_style_context().add_class('large-header')
heading.set_max_width_chars(30)
heading.set_line_wrap(True)
heading.set_halign(Gtk.Align.CENTER)
heading.set_justify(Gtk.Justification.CENTER)
self.pack_start(heading, False, True, 0)
self._info_box = GroupChatInfoScrolled(minimal=True)
self.pack_start(self._info_box, True, True, 0)
self.show_all()
def get_visible_buttons(self) -> list[str]:
return ['back', 'join']
def get_default_button(self) -> str:
return 'join'
def prepare(self, account: str, result: DiscoInfo) -> None:
self._result = result
self._info_box.set_account(account)
self._info_box.set_from_disco_info(result)
|