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"""
A MucListTab is a tab listing the rooms on a conference server.
It has no functionality except scrolling the list, and allowing the
user to join the rooms.
"""
import logging
log = logging.getLogger(__name__)
from poezio.tabs import ListTab
from slixmpp.plugins.xep_0030.stanza.items import DiscoItem
class MucListTab(ListTab):
"""
A tab listing rooms from a specific server, displaying various information,
scrollable, and letting the user join them, etc
"""
plugin_commands = {}
plugin_keys = {}
def __init__(self, core, server):
ListTab.__init__(self, core, server.full, "“j”: join room.",
'Chatroom list on server %s (Loading)' % server,
(('node-part', 0), ('name', 2), ('users', 3)))
self.key_func['j'] = self.join_selected
self.key_func['J'] = self.join_selected_no_focus
self.key_func['^M'] = self.join_selected
def get_columns_sizes(self):
return {
'node-part': int(self.width * 2 / 8),
'name': int(self.width * 5 / 8),
'users':
self.width - int(self.width * 2 / 8) - int(self.width * 5 / 8)
}
def join_selected_no_focus(self):
return
def on_muc_list_item_received(self, iq):
"""
Callback called when a disco#items result is received
Used with command_list
"""
if iq['type'] == 'error':
self.set_error(iq['error']['type'], iq['error']['code'],
iq['error']['text'])
return
def get_items():
substanza = iq['disco_items']
for item in substanza['substanzas']:
if isinstance(item, DiscoItem):
yield (item['jid'], item['node'], item['name'])
items = [(item[0].split('@')[0], item[0], item[2] or '', '')
for item in get_items()]
self.listview.set_lines(items)
self.info_header.message = 'Chatroom list on server %s' % self.name
if self.core.tabs.current_tab is self:
self.refresh()
else:
self.state = 'highlight'
self.refresh_tab_win()
self.core.doupdate()
def join_selected(self):
row = self.listview.get_selected_row()
if not row:
return
self.core.command.join(row[1])
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