75 lines
2.5 KiB
Bash
Executable File
75 lines
2.5 KiB
Bash
Executable File
#!/bin/sh
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#
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# pbput, pbputs, pbget - put and get binary files to/from pastebin.com
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# Copyright (C) 2010 Dustin Kirkland <dustin.kirkland@gmail.com>
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#
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# Authors: Dustin Kirkland <dustin.kirkland@gmail.com>
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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 2 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 along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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PROG=$(basename $0)
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URL="paste.ubuntu.com"
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TEMPLATE="$PROG.XXXXXXXXXX"
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[ -d "$TMPDIR" ] && TEMPLATE="$TMPDIR/$TEMPLATE" || TEMPLATE="/tmp/$TEMPLATE"
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# Create a secure tempfiles
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TEMP=$(mktemp $TEMPLATE)
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TEMP2=$(mktemp $TEMPLATE)
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trap "rm -f $TEMP $TEMP2 2>/dev/null || true" EXIT HUP INT QUIT TERM
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case "$PROG" in
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pbget)
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url=$(echo "$1")
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wget -q -O- "$url" | grep -A 999999999 '<div class="paste"><pre>' | grep -B 999999999 "^</pre>" | sed -e "s/.*<pre>//" -e "s/^<\/pre>.*//" | base64 -d | lzma -d > "$TEMP"
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# Support secure uploads
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if gpg -d "$TEMP" >"$TEMP2" 2>/dev/null; then
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# Upload was encrypted
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mv -f "$TEMP2" "$TEMP"
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fi
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if LC=C file "$TEMP" | grep -qs "^$TEMP: POSIX tar archive"; then
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# Download is a tarball; unpack safely
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[ -d "$2" ] && DIR="$2" || DIR=$(mktemp -d $TEMPLATE)
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tar -C "$DIR" -xvf "$TEMP" 2>/dev/null || cat "$TEMP"
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echo "INFO: Output is in [$DIR]"
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else
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# Upload came from stdin, so display on stdout
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cat "$TEMP"
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fi
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;;
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pbput|pbputs)
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if [ -r "$1" ]; then
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# Read file from argument
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tar cf "$TEMP" "$1"
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# Second argument indicates a target user in the gpg keyring
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[ -z "$2" ] && GPG_OPTS="-c" || GPG_OPTS="-s -e -r $2"
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else
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# Read from standard in
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cat /dev/stdin > "$TEMP"
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# Argument indicates a target user in the gpg keyring
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[ -z "$1" ] && GPG_OPTS="-c" || GPG_OPTS="-s -e -r $1"
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fi
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if [ "$PROG" = "pbputs" ]; then
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mv -f "$TEMP" "$TEMP".in
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cat "$TEMP".in | gpg $GPG_OPTS > "$TEMP"
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rm -f "$TEMP".in
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fi
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lzma -9 -f -c "$TEMP" | base64 | pastebinit -b "$URL"
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;;
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*)
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echo "ERROR" 1>&2
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exit 1
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;;
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esac
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