69 lines
2.3 KiB
Python
69 lines
2.3 KiB
Python
"""
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A tab listing the ad-hoc commands on a specific JID. The user can
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select one of them and start executing it, or just close the tab and do
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nothing.
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"""
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import logging
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from typing import Dict, Callable
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from poezio.tabs import ListTab
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from poezio.core.structs import Command
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from slixmpp.plugins.xep_0030.stanza.items import DiscoItem
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log = logging.getLogger(__name__)
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class AdhocCommandsListTab(ListTab):
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plugin_commands = {} # type: Dict[str, Command]
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plugin_keys = {} # type: Dict[str, Callable]
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def __init__(self, core, jid):
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ListTab.__init__(
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self, core, jid.full, "“Enter”: execute selected command.",
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'Ad-hoc commands of JID %s (Loading)' % jid, (('Node', 0),
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('Description', 1)))
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self.key_func['^M'] = self.execute_selected_command
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def execute_selected_command(self):
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if not self.listview or not self.listview.get_selected_row():
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return
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node, name, jid = self.listview.get_selected_row()
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session = {
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'next': self.core.handler.next_adhoc_step,
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'error': self.core.handler.adhoc_error
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}
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self.core.xmpp.plugin['xep_0050'].start_command(jid, node, session)
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def get_columns_sizes(self):
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return {
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'Node': int(self.width * 3 / 8),
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'Description': int(self.width * 5 / 8)
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}
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def on_list_received(self, iq):
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"""
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Fill the listview with the value from the received iq
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"""
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if iq['type'] == 'error':
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self.set_error(iq['error']['type'], iq['error']['code'],
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iq['error']['text'])
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return
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def get_items():
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substanza = iq['disco_items']
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for item in substanza['substanzas']:
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if isinstance(item, DiscoItem):
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yield item
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items = [(item['node'], item['name'] or '', item['jid'])
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for item in get_items()]
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self.listview.set_lines(items)
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self.info_header.message = 'Ad-hoc commands of JID %s' % self.name
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if self.core.tabs.current_tab is self:
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self.refresh()
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else:
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self.state = 'highlight'
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self.refresh_tab_win()
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self.core.doupdate()
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