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#!/bin/sh
#----------------------------------------------------
# Author: Florian "Bluewind" Pritz <flo@xssn.at>
# Contributor: Moritz Wilhelmy
#
# Licensed under GPLv3
# (see COPYING for full license text)
#
#----------------------------------------------------
# Optional dependency: xclip
#----------------------------------------------------
VERSION="@VERSION@"
DELETE=
EXTENSION=""
GET=
ENCRYPT=
TAR=
COMPRESS=0
TAREXT=".tar"
TAROPTS=""
DISPLAYHISTORY=
PASTEBIN="http://paste.xinu.at"
WARNSIZE=10485760
USERAGENT="fb-client/$VERSION"
CLIPBOARD=""
EXITCODE=0
LIBDIR="@LIBDIR@"
require_executable() {
if ! type $1 >/dev/null; then
echo "Error: $1 not found. Please install." >&2
exit 1
fi
}
do_upload() {
local EXTRA=""
file="$1"
basefilename="`basename -- "$file"`"
basedirname="`dirname -- "$file"`"
if [ ! -e "$file" ]; then
echo "Error: File \"$file\" doesn't exist" >&2
EXITCODE=1
return 1
fi
if [ -d "$file" ]; then
cd "$basedirname"
tar $TAROPTS -cf "$TMPDIR/$basefilename$TAREXT" -- "$basefilename"
COMPRESS=0
file="$TMPDIR/$basefilename$TAREXT"
fi
if [ "$COMPRESS" = "1" ]; then
require_executable gzip
gzip -c -- "$file" > "$TMPDIR/$basefilename.gz"
file="$TMPDIR/$basefilename.gz"
elif [ "$COMPRESS" = "2" ]; then
require_executable xz
xz -c -- "$file" > "$TMPDIR/$basefilename.xz"
file="$TMPDIR/$basefilename.xz"
fi
basefilename="`basename -- "$file"`"
if [ "$ENCRYPT" = "1" ]; then
if ! gpg -o "$TMPDIR/$basefilename.gpg" -e "$file"; then
EXITCODE=1
return 1
fi
file="$TMPDIR/$basefilename.gpg"
fi
TMPFILE=`mktemp "$TMPDIR/data.XXXXXX"`
if [ `stat -c %s -- "$file"` -gt "$WARNSIZE" ]; then
WARNSIZE=`$LIBDIR/fb-helper d "$PASTEBIN/file/get_max_size"`
if [ `stat -c %s -- "$file"` -gt "$WARNSIZE" ]; then
echo "Warning: Your upload is too big and would be rejected. Maximum size is: $WARNSIZE bytes. Skipping..." >&2
EXITCODE=1
return 1
fi
fi
if ! $LIBDIR/fb-helper u "$PASTEBIN/file/do_upload" "$file" > $TMPFILE; then
EXITCODE=1
return 1
fi
sed '$d' $TMPFILE >&2
URL=`tail -1 $TMPFILE`"$EXTENSION"
echo $URL
if echo $URL | grep -qE "^https?://"; then
CLIPBOARD="$CLIPBOARD $URL"
fi
}
read_stdin() {
if tty -s; then
echo "^C to exit, ^D to send"
fi
cat > "$1"
}
id_from_arg() {
if echo "$1" | grep -qE "^https?://"; then
echo "$1" | sed -r 's/https?:\/\/[^\/]+\/([^\/]+).*/\1/'
else
echo "$1"
fi
}
help() {
cat <<!
fb-client version $VERSION
usage: [cat |] `basename "$0"` [switches] [options] [<file(s)|ID(s)|folder(s)>]
Upload/nopaste file(s)/stdin to paste.xinu.at and copy URL(s) to clipboard.
~/.netrc: machine paste.xinu.at password PASSWORD
Switches:
-d <ID(s)> delete the IDs
-g <ID(s)> download the IDs and output on stdout (use with care!)
-h this help
-v show the client version
-H display an upload history
Options:
-e <extension> extension for default highlighting (e.g. "diff")
-t upload a tar file containing all files (and directories)
-c compress the file being uploaded with gz or xz if used 2 times
When used in conjunction with -g this decompresses the download
-C encrypt the file being uploaded
!
}
while getopts "e:gdhHtcCv" OPTION; do
case $OPTION in
e) EXTENSION="$OPTARG";;
g) GET=1;;
C) ENCRYPT=1; require_executable gpg;;
c) COMPRESS=`expr $COMPRESS + 1`
if [ "$COMPRESS" == "1" ]; then
TAROPTS="-z"
TAREXT=".tar.gz"
elif [ "$COMPRESS" == "2" ]; then
TAROPTS="-J"
TAREXT=".tar.xz"
fi
;;
t) TAR=1;;
d) DELETE=1;;
H) DISPLAYHISTORY=1;;
v) echo "$VERSION"; exit 0;;
h|\?) help; exit 0;;
esac
done
shift `expr $OPTIND - 1`
TMPDIR="`mktemp -d "/tmp/fb.XXXXXX"`"
trap "rm -rf '${TMPDIR}'" EXIT TERM
if [ "$DELETE" ] || [ "$GET" ]; then
if [ $# -eq 0 ]; then
echo "Error: no ID specified" >&2
exit 1
fi
for i in "$@"; do
i=$(id_from_arg "$i")
if [ "$DELETE" ]; then
if ! $LIBDIR/fb-helper d "$PASTEBIN/file/delete/$i"; then
EXITCODE=1
fi
elif [ "$GET" ]; then
if [ "$COMPRESS" = "1" ]; then
require_executable zcat
$LIBDIR/fb-helper d "$PASTEBIN/$i" | zcat || EXITCODE=1
elif [ "$COMPRESS" = "2" ]; then
require_executable xzcat
$LIBDIR/fb-helper d "$PASTEBIN/$i" | xzcat || EXITCODE=1
else
$LIBDIR/fb-helper d "$PASTEBIN/$i" || EXITCODE=1
fi
fi
done
elif [ "$DISPLAYHISTORY" ]; then
$LIBDIR/fb-helper d "$PASTEBIN/file/upload_history" || EXITCODE=1
elif [ $# -eq 0 ]; then
if [ "$TAR" ]; then
echo "Error: -t is not supported when operating on stdin" >&2
exit 1
fi
read_stdin "$TMPDIR/stdin"
do_upload "$TMPDIR/stdin"
else
if [ "$TAR" ]; then
tar $TAROPTS -cf "$TMPDIR/upload$TAREXT" -- "$@"
COMPRESS=0
do_upload "$TMPDIR/upload$TAREXT"
break
else
for i in "$@"; do
if echo "$i" | grep -qE "^(f|ht)tp(s)?://.+"; then
cd $TMPDIR
if ! $LIBDIR/fb-helper d "$i" > "`basename "$i"`"; then
EXITCODE=1
continue
fi
for f in *; do
do_upload "$f" && rm -f -- "$f"
done
else
do_upload "$i"
fi
done
fi
fi
if [ "$CLIPBOARD" != "" ]; then
[ "`type xclip 2>/dev/null`" ] && echo -n $CLIPBOARD | nohup xclip >/dev/null 2>&1
fi
exit $EXITCODE
#vim: set noet:
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