#!/bin/sh
#Version 1.4
#Script can be found at http://ss.deviatenow.com/viewtopic.php?f=3&p=543#p543

if [ ! -d "UpdaterLogs" ]; then
   mkdir UpdaterLogs
fi

UP_DATE=`date +%Y-%m-%d_%I:%M%p`

echo "*****************************************" >> UpdaterLogs/$UP_DATE.log
echo "Starting SexScripts, checking for update first" >> UpdaterLogs/$UP_DATE.log
echo `date` >> UpdaterLogs/$UP_DATE.log
echo "*****************************************" >> UpdaterLogs/$UP_DATE.log

#Checks the old sexscripts.zip filedate
ORGDATE=`date -r sexscripts.zip +%s`
if [ ! -e sexscripts.zip ]; then
   ORGDATE=1
fi

#Downloads the new sexscripts.zip only if newer
zenity --info --text 'Please wait while I check for an update. Click OK to begin the check.'
wget -N http://ss.deviatenow.com/files/sexscripts.zip 2>&1 | sed -u 's/.* \([0-9]\+%\)\ \+\([0-9.]\+.\) \(.*\)/\1\n# Downloading at \2\/s, ETA \3/' | zenity --progress --title="Downloading" --auto-close

#Checks the sexscripts.zip date
NEWDATE=`date -r sexscripts.zip +%s`

#States the new and old filedate (debugging purposes can be commented out)
echo "NewDate = $NEWDATE and OrgDate = $ORGDATE" >> UpdaterLogs/$UP_DATE.log

#If sexscripts has beed updated on server then asks if you want to update
if [ "$ORGDATE" -lt "$NEWDATE" ] >> UpdaterLogs/$UP_DATE.log
then
   if zenity --question --text="Update available, would you like to update?"; then
      echo "*****************************************" >> UpdaterLogs/$UP_DATE.log
      echo "Updating..." >> UpdaterLogs/$UP_DATE.log
      echo "*****************************************" >> UpdaterLogs/$UP_DATE.log
#      Backs up your scripts
      cp -rv scripts oldscripts >> UpdaterLogs/$UP_DATE.log
      echo "*****************************************" >> UpdaterLogs/$UP_DATE.log
#      Applies the update, only updates newer files and creates new files
      unzip -uo sexscripts.zip >> UpdaterLogs/$UP_DATE.log
      echo "*****************************************" >> UpdaterLogs/$UP_DATE.log
#      Uncomment the next line to remove the scripts folder completely before coping your old scripts back, I don't do this by default in case an update is made to the default scripts
#      rm -Rv scripts
#      Restores your old scripts
      cp -rvf oldscripts/* scripts >> UpdaterLogs/$UP_DATE.log
      echo "*****************************************" >> UpdaterLogs/$UP_DATE.log
#      Deletes the backup of your scripts
      rm -Rv oldscripts >> UpdaterLogs/$UP_DATE.log
      echo "*****************************************" >> UpdaterLogs/$UP_DATE.log
#      Changes the last modified date for your scripts (useful for if you have changed the default scripts)
      find scripts -exec touch {} \; >> UpdaterLogs/$UP_DATE.log
      LOGDIR=`pwd`
      zenity --info --text 'Update Successfull! Check '$LOGDIR'/UpdaterLogs/'$UP_DATE' for the update log.'
      echo "SexScripts has been updated!" >> UpdaterLogs/$UP_DATE.log
   else
      zenity --info --text 'Skipping update, you will be propted next time you start the program.'
#      Deletes the updated sexscripts.zip to force prompt of update
      echo "*****************************************" >> UpdaterLogs/$UP_DATE.log
      echo "Skipping Update..." >> UpdaterLogs/$UP_DATE.log
      rm sexscripts.zip >> UpdaterLogs/$UP_DATE.log
      echo "*****************************************" >> UpdaterLogs/$UP_DATE.log
   fi
else
   zenity --info --text 'No update found, starting SexScripts.'
   echo "*****************************************" >> UpdaterLogs/$UP_DATE.log
   echo "No Update Found" >> UpdaterLogs/$UP_DATE.log
   echo "*****************************************" >> UpdaterLogs/$UP_DATE.log
fi

echo "Starting SexScripts..." >> UpdaterLogs/$UP_DATE.log
exec java -Djava.ext.dirs=lib -Dfile.encoding=UTF-8 -jar sexscripts.jar