def unextract_channels(text, bot):
statsd = stats.get_statsd_client()
with statsd.timer('parser.unextract_channels'):
# Example: #my-channel
_channel_labels = re.findall('(^#[\w\-_]+| #[\w\-_]+)', text)
for label in _channel_labels:
channel = slack.get_channel_by_name(bot, label.strip())
if not channel:
continue
text = text.replace(
'#{}'.format(channel['name']),
'<#{0}|{1}>'.format(channel['id'], channel['name']))
return text
def get_channel_by_name(team_name, bot_name, channel_name):
"""
Returns a channel object from slack, for the provided `channel_name` in
the `team_name` using the specified `bot_name`.
.. :quickref: Channel; Get a channel from a team, via the channel_name
**Example request**:
.. sourcecode:: http
GET /api/v1/slack/get_channel/myteam/mybot/general HTTP/1.1
**Example response**:
.. sourcecode:: http
HTTP/1.1 200 OK
Content-Type: application/json
{
"channel": {
"id": "C4VQ6NUNN",
"name": "general",
"is_channel": true,
"created": 1491515285,
"creator": "U4WF56QGP",
"is_archived": false,
"is_general": true,
"unlinked": 0,
"name_normalized": "general",
"is_shared": false,
"is_org_shared": false,
"is_member": false,
"is_private": false,
"is_mpim": false,
"members": [
"U4WF56QGP",
"U6HQQ19EC",
"U6J3LTKSQ",
"U6J4EGP44",
"U6JDF1JBU",
"U6JEGTFDZ",
"U6JERPMJ7",
"U6JG691MJ",
"U6JGEQ0J0",
"U6SAVUK44",
"U750C7B37",
"U7DH0H802"
],
"topic": {
"value": "test123",
"creator": "U6J3LTKSQ",
"last_set": 1507156612
},
"purpose": {
"value": "This channel is for team-wide communication.",
"creator": "",
"last_set": 0
},
"previous_names": [],
"num_members": 9
}
}
:param team_name: The team to search for this channel, as configured in
omnibot.
:type team_name: str
:param bot_name: The bot to use for the request, as configured in omnibot.
:type bot_name: str
:param channel_name: The name of the channel to get.
:type channel_name: str
:reqheader x-envoy-internal: Header that indicates whether or not this
request is coming from an internal service
or not. This is auto-set by envoy and doesn't
need to be explicitly set.
:resheader Content-Type: application/json
:statuscode 200: success
:statuscode 404: channel with specified channel_name could not be found
in the specified team using the specified bot.
"""
logger.debug(
'Getting channel for team={} bot={} channel={}.',
extra={
'team': team_name,
'bot': bot_name,
'channel': channel_name,
},
)
try:
team = Team.get_team_by_name(team_name)
except TeamInitializationError:
return jsonify({'error': 'provided team name was not found.'}), 404
try:
bot = Bot.get_bot_by_name(team, bot_name)
except BotInitializationError:
return jsonify({'error': 'provided bot name was not found.'}), 404
channel = slack.get_channel_by_name(bot, channel_name)
if channel is None:
logger.debug(
'Failed to get channel',
extra=merge_logging_context(
{'channel': channel_name},
bot.logging_context,
),
)
return jsonify({'error': 'provided channel_name was not found.'}), 404
return jsonify(channel)