From b4830e97ae51396ccaa9ca2acb469aef80094ae8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?M=C3=A1rcio=20Silva?= <coadde at hyperbola dot info>
Date: Fri, 2 Jun 2017 15:44:54 -0300
Subject: Add initial files from envbot v0.1-beta1

---
 lib/parse.sh | 100 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 100 insertions(+)
 create mode 100644 lib/parse.sh

(limited to 'lib/parse.sh')

diff --git a/lib/parse.sh b/lib/parse.sh
new file mode 100644
index 0000000..6abb9ab
--- /dev/null
+++ b/lib/parse.sh
@@ -0,0 +1,100 @@
+#!/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/>.  #
+#                                                                         #
+###########################################################################
+#---------------------------------------------------------------------
+## Data parsing
+#---------------------------------------------------------------------
+
+#---------------------------------------------------------------------
+## Get parts of hostmask.
+## @Note In most cases you should use one of
+## @Note <@function parse_hostmask_nick>, <@function parse_hostmask_ident>
+## @Note or <@function parse_hostmask_host>. Only use this function
+## @Note if you want all several parts.
+## @Type API
+## @param n!u@h mask
+## @param Variable to return nick in
+## @param Variable to return ident in
+## @param Variable to return host in
+#---------------------------------------------------------------------
+parse_hostmask() {
+	if [[ $1 =~ ^([^ !]+)!([^ @]+)@([^ ]+) ]]; then
+		printf -v "$2" '%s' "${BASH_REMATCH[1]}"
+		printf -v "$3" '%s' "${BASH_REMATCH[2]}"
+		printf -v "$4" '%s' "${BASH_REMATCH[3]}"
+	fi
+}
+
+#---------------------------------------------------------------------
+## Get nick from hostmask
+## @Type API
+## @param n!u@h mask
+## @param Variable to return result in
+#---------------------------------------------------------------------
+parse_hostmask_nick() {
+	if [[ $1 =~ ^([^ !]+)! ]]; then
+		printf -v "$2" '%s' "${BASH_REMATCH[1]}"
+	fi
+}
+
+#---------------------------------------------------------------------
+## Get ident from hostmask
+## @Type API
+## @param n!u@h mask
+## @param Variable to return result in
+#---------------------------------------------------------------------
+parse_hostmask_ident() {
+	if [[ $1 =~ ^[^\ !]+!([^ @]+)@ ]]; then
+		printf -v "$2" '%s' "${BASH_REMATCH[1]}"
+	fi
+}
+
+#---------------------------------------------------------------------
+## Get host from hostmask
+## @Type API
+## @param n!u@h mask
+## @param Variable to return result in
+#---------------------------------------------------------------------
+parse_hostmask_host() {
+	if [[ $1 =~ ^[^\ !]+![^\ @]+@([^ ]+) ]]; then
+		printf -v "$2" '%s' "${BASH_REMATCH[1]}"
+	fi
+}
+
+#---------------------------------------------------------------------
+## This is used to get data out of 005.
+## @Type API
+## @param Name of data to get
+## @param Variable to return result (if any result) in
+## @return 0 If found otherwise 1
+## @Note That if the variable doesn't have any data,
+## @Note but still exist it will return nothing on STDOUT
+## @Note but 0 as error code
+#---------------------------------------------------------------------
+parse_005() {
+	if [[ $server_005 =~ ${1}(=([^ ]+))? ]]; then
+		if [[ ${BASH_REMATCH[2]} ]]; then
+			printf -v "$2" '%s' "${BASH_REMATCH[2]}"
+		fi
+		return 0
+	fi
+	return 1
+}
-- 
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