wireshark/tools/gen-bugnote

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#!/bin/bash
#
# Given a Wireshark bug ID, fetch its title and prepare an entry suitable
# for pasting into the release notes. Requires curl, grep, and sed.
#
# Usage: gen-bugnote <bug number>
#
# Copyright 2013 Gerald Combs
#
# 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 2
# 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, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
output_fmt="docbook"
if [ -f release-notes.asciidoc -o -f docbook/release-notes.asciidoc ] ; then
output_fmt="asciidoc"
fi
while getopts "o:" OPT ; do
case $OPT in
o) output_fmt=$OPTARG
;;
esac
done
shift $(($OPTIND - 1))
bz_url_pfx="https://bugs.wireshark.org/bugzilla/show_bug.cgi?id="
bug_id="$1"
recode_cmd="cat"
hash recode > /dev/null 2>&1 && recode_cmd="recode html..utf8"
case "$OSTYPE" in
darwin*)
clipboard_cmd="pbcopy -Pascii"
;;
cygwin*)
clipboard_cmd="cat > /dev/clipboard"
;;
linux*)
clipboard_cmd="xsel --clipboard"
;;
*)
echo "Unable to copy to clipboard"
clipboard_cmd="cat > /dev/null"
;;
esac
if [ -z "$bug_id" ] ; then
echo "Usage: " `basename $0` " <bug id>"
exit 1
fi
bug_title=`
curl -s -o - "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=$bug_id" |
grep -i '<title>' |
sed \
-e 's:.*<title>.*ndash; ::' \
-e 's:</title>.*::' \
-e 's/[^\.]$/&./' \
`
case "$output_fmt" in
asciidoc)
echo -e "* $bug_title (ws-buglink:$bug_id[])\n" \
| $recode_cmd \
| $clipboard_cmd
;;
docbook)
$clipboard_cmd <<Fin
<listitem><para>
$bug_title
(<ulink url="https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=$bug_id">Bug
$bug_id</ulink>)
</para></listitem>
Fin
;;
esac
echo "Copied $bug_id: $bug_title"