#!/bin/bash

#
# Send to twitter a message.
#
# Copyright (C) 2009 - Samuele ~redShadow~ Santi - Under GPL v3
# Please visit : http://www.hackzine.org
#
# Just run this script to be asked for a message to publish on your twitter.
# Twitter login informations are asked at the first run of the script, and
# then saved into ~/.twitter-login for future use.
#

# source GET parameter -> set source

if [ -e ~/.twitter-login ]; then
  TWITTLOGIN="$( cat ~/.twitter-login )"
else
  TWITTLOGIN="$( Xdialog --stdout --title "Twittit" --inputbox "Insert twitter login:" 0 0 "login:pass" )"
  echo "$TWITTLOGIN" > ~/.twitter-login
fi

if [ "$TWITTLOGIN" == "" ]; then
  Xdialog --title "Twittit" --msgbox "Twitter login not found. Please configure ~/.twitter-login or just remove it to be prompted for login informations." 0 0
  exit 1
fi

MESS="$( Xdialog --stdout --title "Twittit" --ok-label "Send on Twitter" --inputbox "Insert status update:" 0 0 "" )"

if [ "$MESS" != "" ]; then
  # URLENCODE Message
  MESSU="$( echo "$MESS" | perl -MURI::Escape -lne 'print uri_escape($_)' )"
  curl -u "$TWITTLOGIN" -d "status=$MESSU" "http://twitter.com/statuses/update.xml"
  if [ "$?" == "0" ]; then
    Xdialog --title "Twittit" --msgbox "Twitter status update successful" 0 0
  else
    Xdialog --title "Twittit" --msgbox "Twitter status update failed (curl returned status $?)" 0 0
  fi
else
  Xdialog --title "Twittit" --msgbox "Skipped (empty message)" 0 0
fi