#!/bin/bash # Copyright (C) 2009 Andy Spencer # # 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. # Remove url codings form stdin function urldecode { sed -e 's/%$[0-9A-F][0-9A-F]$/\\\\\x\1/g' | xargs echo -e } # Extract an uploaded file from standard input # $1 is the boundary delimiter for the file function cut_file { awk " /--$1/ {st=1}; st==2 {print \$0}; /$1--/ {st=0}; /^\\r$/ && st==1 {st=2}; " | head -c -2 # Remove trailing ^M's that come with CGI } # Format a file for viewing function do_print { [ -f "$1" ] && input="$1" || input="db/$1" output="$(mktemp)" modeline="$(echo $QUERY_STRING | urldecode)" # I have some plugins in ~/.vim # # Run vimhi.sh in screen to trick it into thinking # that it has a real terminal, not that we also have to # set term=xterm-256color in vimrc HOME=/home/andy \ screen -D -m ./vimhi.sh "$input" "$output" "$modeline" cat "$output" } # Upload handler function do_upload { output="$(mktemp db/XXXXX)" uri="$SCRIPT_URI$(basename "$output")" cut_file "$1" > "$output" echo "$uri" } # Default index page function do_help { cat - <

Usage:

   cat foo | curl -F 'x=<-' $SCRIPT_URI

Source:

Latest uploads:

$uri" done)

EOF } # Main pathinfo="${SCRIPT_URL/*vpaste\/}" boundary="${CONTENT_TYPE/*boundary\=/}" # Print out a generic header echo Content-Type: text/html; charset=UTF-8 echo if [ "$pathinfo" ]; then do_print "$pathinfo" elif [ "$CONTENT_TYPE" ]; then do_upload "$boundary" else do_help fi