sau.sh

#!/bin/bash
#
# SaU : Screenshot and Upload
# Bash-Client Version: 0.11
# (c) by DrScream, Wiedi
# this is free software, take what you need
# NOTE:
#       requirements:
#	- import (imagemagick) OR scrot OR screencapture
#	- curl
#

#### FUNCTIONS ####

check() {
  if [ $? ]; then
    if [ "$2" != "silent" ];then
      out 2 "$1 \t\t\t [ DONE ]"
    fi
  else
    out 3 "Error: $1 failed!"
    exit
  fi
}

# $1	=	[Welcome=0|Notice=1|Spam=2|Error=3]
# $2	=	Message

out() {
  case "$MODUS" in
  0) echo -e $2;;
  1)
    case "$1" in
    0 | 3) echo -e "\033[1;31m" $2 "\033[0m";;
    1 | 2) echo -e "\033[1;32m" $2 "\033[0m";;
    *)     echo "eh?" && exit;;
    esac
    ;;
  2)
    if [[ "$1" -eq 1 || "$1" -eq 3 ]]; then
      xmessage "$2"
    fi
    ;;
  3)
    if [ "$1" -eq 1 ]; then
      kdialog --msgbox "$2"
    elif [ "$1" -eq 3 ]; then
      kdialog --error "$2"
    fi
    ;;
  4)
    if [ "$1" -eq 1 ]; then
      zenity --info --text "$2"
    elif [ "$1" -eq 3 ]; then
      zenity --error --text "$2"
    fi
    ;;
  *) echo "eh?" && exit;;
  esac
}

#### "installer" ####
if [ -f ~/.frubar/sau.rc ]; then
  source ~/.frubar/sau.rc
else
  echo "This is the first time you're running SaU, congratulations"
  echo "I'm creating a directory ~/.frubar/ for you now."
  echo "To edit your settings you may want to edit ~/.frubar/sau.rc"
  echo "Press Enter to proceed or CTRL+C to abort"
  read
  mkdir -p ~/.frubar
  cat > ~/.frubar/sau.rc <<EOF
# This is your fresh SaU (Screenshot and Upload) Config File
# We use default settings here, you probably want to change them...


# default filename of the screenshot in your temp folder
FILENAME="\`date +%y%m%d-%H%M%S\`.jpg"

# username for the sau website, default is \`whoami\`
USERNAME=""

# program to create the screenshot
# 0=import (default)
# 1=scrot
# 2=screencapture
STOOL=0

# if you want to keep your screenshots, uncomment the next line
#DONTDELETE=1
# where to save the shots
TMPPATH=/tmp

# the logfile
LOGFILE=~/.frubar/sau.log
# enable loggin? 1=yes 0=no
LOGGING=1

# This is probably what your looking for: the output modus
# here we have:
# 0=text console modus
# 1=text console modus with groovy colors
# 2=fast but ugly xmessage modus (requires xmessage)
# 3=funky kde style (requires kdialog)
# 4=gnome style (requires zenity)
MODUS=1

# SaU can open your browser with the taken screenshot, 
# you can define your browser of choice here
# if you have firefox prior to 1.5 uncomment the next line:
#BROWSER="firefox -remote openURL(%s,new-tab)"
# to disable this feature uncomment the next line:
#BROWSER=""
BROWSER="firefox %s"

# Image Quality can be defined here between 1 and 100
# higher means better image quality but more data to upload
QUALITY=95

# SaU can copy the url to your screenshot into your clipboard
# This requires xsel, which you can get from:
# http://www.niksula.cs.hut.fi/~vherva/xsel/
# to enable this option set it to 1 (1=yes 0=no)
PASTE=0

# congratulations, you're at the end of this config file :)
# if it doesn't work for you, you find some bug or just love that
# software don't hesitate to drop us a mail at [email protected]
EOF

  source ~/.frubar/sau.rc
fi

#### CODE ####
  out 0 "SaU : Screenshot and Upload | (c) DrScream, Wiedi"
  out 0 "#################################################"

# requirements met?
  if [ "$MODUS" -eq 2 ];then
    which xmessage > /dev/null 2>&1
    if [ ! $? ]; then
      MODUS=1
      out 3 "xmessage not found, falling back to MODUS=1"
    fi
  fi
  if [ "$MODUS" -eq 3 ];then
    which kdialog > /dev/null 2>&1
    if [ ! $? ]; then
      MODUS=1
      out 3 "kdialog not found, falling back to MODUS=1"
    fi
  fi
  if [ "$MODUS" -eq 4 ];then
    which zenity > /dev/null 2>&1
    if [ ! $? ]; then
      MODUS=1
      out 3 "zenity not found, falling back to MODUS=1"
    fi
  fi

  if [[ "$STOOL" -eq "0" || -z "$STOOL" ]]; then
    which import > /dev/null 2>&1
    check "import not found" "silent"
  elif [ "$STOOL" -eq "1" ]; then
    which scrot > /dev/null 2>&1
    check "scrot not found" "silent"
  elif [ "$STOOL" -eq "2" ]; then
    which screencapture > /dev/null 2>&1
    check "screencapture not found" "silent"
  fi
  which curl > /dev/null 2>&1
  check "curl not found" "silent"


# Taking the Screenshot
  if [[ "$STOOL" -eq "0" || -z "$STOOL" ]]; then
    import -window root -pause 0 -quality $QUALITY $TMPPATH/$FILENAME
  elif [ "$STOOL" -eq "1" ]; then
    scrot -q $QUALITY $TMPPATH/$FILENAME
  elif [ "$STOOL" -eq "2" ]; then
    screencapture $TMPPATH/$FILENAME
  fi
  check "taking screenshot"
# Loging
  if [ "$LOGGING" -eq "1" ]; then
    echo "$(date +"%m.%d.%y - %H:%M:%S"): $(whoami)" >> $LOGFILE
  fi
# send it to the host
  if [[ -z "$USERNAME" ]]; then
    USERNAME=`whoami`
  fi
  ID=$(curl -s -F userfile=@$TMPPATH/$FILENAME -F "shooter=$USERNAME" "http://sau.frubar.net/")
  check "uploading screenshot"
  URL="http://sau.frubar.net/$ID"
# remove the tmp file
  if [[ "$DONTDELETE" != 1 || -z "$DONTDELETE" ]]; then
    rm $TMPPATH/$FILENAME
    check "removing temp file"
  fi
# copy to clipboard
  if [ "$PASTE" -eq 1 ]; then
    which xsel > /dev/null 2>&1
    if [ $? ]; then
      echo -n $URL | xsel -c
    fi
  fi
# opening browser
  if [[ ! -z "$BROWSER" ]]; then
    BROWSER=$(printf "$BROWSER" $URL)
    $BROWSER
  fi
  out 1 "SaU did it well again! ;-)"