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Diffstat (limited to 'lib/channels.sh')
| -rw-r--r-- | lib/channels.sh | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/lib/channels.sh b/lib/channels.sh new file mode 100644 index 0000000..df38c55 --- /dev/null +++ b/lib/channels.sh @@ -0,0 +1,125 @@ +#!/bin/bash +# -*- coding: utf-8 -*- +########################################################################### +# # +# envbot - an IRC bot in bash # +# Copyright (C) 2007-2008 Arvid Norlander # +# # +# This program 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, either version 3 of the License, or # +# (at your option) any later version. # +# # +# This program 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 this program. If not, see <http://www.gnu.org/licenses/>. # +# # +########################################################################### +#--------------------------------------------------------------------- +## Channel management. +#--------------------------------------------------------------------- + +#--------------------------------------------------------------------- +## Space separated list of current channels +## @Type API +#--------------------------------------------------------------------- +channels_current="" + +#--------------------------------------------------------------------- +## Join a channel +## @Type API +## @param The channel to join. +## @param Is a channel key, if any. +#--------------------------------------------------------------------- +channels_join() { + local channel="$1" + local key="" + [[ -n "$2" ]] && key=" $2" + send_raw "JOIN ${channel}${key}" +} + +#--------------------------------------------------------------------- +## Part a channel +## @Type API +## @param The channel to part +## @param Is a reason. +#--------------------------------------------------------------------- +channels_part() { + local channel="$1" + local reason="" + [[ -n "$2" ]] && reason=" :$2" + send_raw "PART ${channel}${reason}" +} + +########################################################################### +# Internal functions to core or this file below this line! # +# Module authors: go away # +########################################################################### + +#--------------------------------------------------------------------- +## Internal function! +## Adds channels to the list +## @Type Private +## @param The channel to add +#--------------------------------------------------------------------- +channels_add() { + channels_current+=" $1" +} + +#--------------------------------------------------------------------- +## Internal function! +## Removes channels to the list +## @Type Private +## @param The channel to remove +#--------------------------------------------------------------------- +channels_remove() { + list_remove channels_current "$1" channels_current +} + +#--------------------------------------------------------------------- +## Check if we parted, called from main loop +## @Type Private +## @param n!u@h mask +## @param Channel parted. +## @param Reason (ignored). +#--------------------------------------------------------------------- +channels_handle_part() { + local whoparted= + parse_hostmask_nick "$1" 'whoparted' + if [[ $whoparted == $server_nick_current ]]; then + channels_remove "$2" + fi +} + +#--------------------------------------------------------------------- +## Check if we got kicked, called from main loop +## @Type Private +## @param n!u@h mask of kicker +## @param Channel kicked from. +## @param Nick of kicked user +## @param Reason (ignored). +#--------------------------------------------------------------------- +channels_handle_kick() { + local whogotkicked="$3" + if [[ $whogotkicked == $server_nick_current ]]; then + channels_remove "$2" + fi +} + +#--------------------------------------------------------------------- +## Check if we joined, called from main loop +## @Type Private +## @param n!u@h mask +## @param Channel joined. +#--------------------------------------------------------------------- +channels_handle_join() { + local whojoined= + parse_hostmask_nick "$1" 'whojoined' + if [[ $whojoined == $server_nick_current ]]; then + channels_add "$2" + fi +} |