#!/bin/bash
# This will install Picasa for the user
zenity --info --text "We need to install some files and make some configurations for Picasa to work fine, ok?"

function DOWNLOAD {
  rand="$RANDOM `date`"
  pipe="/tmp/pipe.`echo '$rand' | md5sum | tr -d ' -'`"
  mkfifo $pipe
  cd ~/
  wget -c $1 2>&1 | while read data;do
    if [ "`echo $data | grep '^Length:'`" ]; then
      total_size=`echo $data | grep "^Length:" | sed 's/.*\((.*)\).*/\1/' |  tr -d '()'` 
    fi
    if [ "`echo $data | grep '[0-9]*%' `" ];then 
      percent=`echo $data | grep -o "[0-9]*%" | tr -d '%'` 
      current=`echo $data | grep "[0-9]*%" | sed 's/\([0-9BKMG.]\+\).*/\1/' ` 
      speed=`echo $data | grep "[0-9]*%" | sed 's/.*\(% [0-9BKMG.]\+\).*/\1/' | tr -d ' %'` 
      remain=`echo $data | grep -o "[0-9A-Za-z]*$" ` 
      echo $percent
      echo "# $2\n$current of $total_size ($percent%)\nSpeed: $speed/Sec\nTime to end: $remain"
    fi
  done > $pipe &

  wget_info=`ps ax |grep "wget.*$1" |awk '{print $1"|"$2}'`
  wget_pid=`echo $wget_info|cut -d'|' -f1 `

  zenity --progress --auto-close --text="Conecting...\n\n\n" --width="350" --title="Downloading"< $pipe
  if [ "`ps -A |grep "$wget_pid"`" ];then
    kill $wget_pid
  fi
  rm -f $pipe
}



DOWNLOAD "http://dl.google.com/picasa/picasa39-setup.exe" "Downloading Picasa from Google..."

zenity --info --text 'Now we are going to install Picasa, please do UNCHECK "Run Picasa 3" at the end of this process.'

wine ~/picasa39-setup.exe 

zenity --info --text 'Now we are going to fix the login.'

env WINEARCH=win32 WINEPREFIX=~/.tmp winetricks ie6 | zenity --progress --auto-close --text="This is needed to login correctly at Google.\n\n This can take a few minutes, please be patient." --title="Installing IE6 in wine"

cp -r ~/.tmp/* ~/.wine/    

touch ~/.firstpicasarun

zenity --question --text "Finished! Do you want to open Picasa now?" && wine ~/.wine/drive_c/Program\ Files\ \(x86\)/Google/Picasa3/Picasa3.exe

exit 0