102 lines
4.3 KiB
Bash
102 lines
4.3 KiB
Bash
#!/bin/bash
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# -*- coding: utf-8 -*-
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###########################################################################
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# #
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# envbot - an IRC bot in bash #
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# Copyright (C) 2007-2008 Arvid Norlander #
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# #
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# This program is free software: you can redistribute it and/or modify #
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# it under the terms of the GNU General Public License as published by #
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# the Free Software Foundation, either version 3 of the License, or #
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# (at your option) any later version. #
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# #
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# This program is distributed in the hope that it will be useful, #
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# but WITHOUT ANY WARRANTY; without even the implied warranty of #
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
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# GNU General Public License for more details. #
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# #
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# You should have received a copy of the GNU General Public License #
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# along with this program. If not, see <http://www.gnu.org/licenses/>. #
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# #
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###########################################################################
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#---------------------------------------------------------------------
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## Check eix and return output from it.
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## @eix eix is a tool to search Gentoo packages<br />
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## @eix From eix eix:<br />
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## @eix <tt> Description: Small utility for searching ebuilds with indexing for fast results</tt>
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## @Dependencies This module therefore depends on:<br />
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## @Dependencies Gentoo<br />
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## @Dependencies eix<br />
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## @Config_variables You need to specify flood limiting in config.<br />
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## @Config_variables (how often in seconds)<br />
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## @Config_variables <tt>config_module_eix_rate='5'</tt><br />
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#---------------------------------------------------------------------
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module_eix_INIT() {
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modinit_API='2'
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modinit_HOOKS='after_load'
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commands_register "$1" 'eix' || return 1
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helpentry_module_eix_description="Search in Gentoo package database."
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helpentry_eix_eix_syntax='<pattern>'
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helpentry_eix_eix_description='Search for wildcard pattern in the local copy of the Gentoo package database.'
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}
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module_eix_UNLOAD() {
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unset module_eix_format_string module_eix_last_query
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}
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module_eix_REHASH() {
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return 0
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}
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# Called after module has loaded.
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# Check for eix and config being sane.
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module_eix_after_load() {
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# Check (silently) for eix
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if ! hash eix >/dev/null 2>&1; then
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log_error "Couldn't find \"eix\" command line tool. The eix module depend on that tool."
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return 1
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fi
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if [[ -z $config_module_eix_rate ]]; then
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log_error_file eix.log "YOU MUST SET config_module_eix_rate IN YOUR CONFIG IN ORDER TO USE THE EIX MODULE"
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return 1
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fi
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# Flood limiting.
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unset module_eix_last_query
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module_eix_last_query='0'
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}
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#---------------------------------------------------------------------
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## eix format string.
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## @Type Private
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#---------------------------------------------------------------------
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module_eix_format_string="<category>/${format_bold}<name>${format_bold} \(<availableversionsshort>\) \(${format_bold}<homepage>${format_bold}\): <description>"
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module_eix_handler_eix() {
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# Accept this anywhere, unless someone can give a good reason not to.
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local sender="$1"
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local channel="$2"
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# If it isn't in a channel send message back to person who send it,
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# otherwise send in channel
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if ! [[ $2 =~ ^# ]]; then
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parse_hostmask_nick "$sender" 'channel'
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fi
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local parameters="$3"
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if [[ "$parameters" =~ ^(.+) ]]; then
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local pattern="${BASH_REMATCH[1]}"
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# Simple flood limiting
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if time_check_interval "$module_eix_last_query" "$config_module_eix_rate"; then
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time_get_current 'module_eix_last_query'
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log_info_file eix.log "$sender made the bot run eix on \"$pattern\""
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send_msg "$channel" "$(ulimit -t 4; EIX_PRINT_IUSE='false' eix -pSCxs --format "$module_eix_format_string" "$pattern" | head -n 1)"
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else
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log_error_file eix.log "FLOOD DETECTED in eix module"
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fi
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else
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local sendernick
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parse_hostmask_nick "$sender" 'sendernick'
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feedback_bad_syntax "$sendernick" "eix" "<pattern>"
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fi
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}
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