#!/bin/ksh

# dir ---------> nombre de directorio
# numzip ------> cantidad de zips que hay en cada directorio
# zipname -----> nombre de cada zip en el directorio
# numrar ------> cantidad de rars que hay en cada directorio
# rarname -----> nombre de cada rar en el directorio
# log  --------> ruta de los logs
# data --------> directorio de software
# identstr ----> las 3 primeras letras de los ficheros, sirve como wild card

export log=e:\/download\/\/log
export data=e:\/download\/\/rips
export ddate=`date +%C%y%m%d`

unzip()
{
for dir in `grep ^ dir.txt`
do	
	cd $dir
	echo "checking for zips in $dir" >> $log\/${ddate}error.txt
	ls *.zip > zip.txt 2>> $log\/${ddate}error.txt
	if [ $? -eq 0 ]
	then
	numzip=`cat zip.txt | wc -l`
	identstr=`head -1 zip.txt | awk '{print substr($1, 1,3)}'`
	pkunzip -od $identstr\*.zip >> $log\/${ddate}uncompress.log
	status=$?
		if [ `ls *.zip | wc -l` -gt $numzip ]
		then
			echo "More zips were extracted in $dir" >> $log\/${ddate}error.txt
		fi
		case $status in
		0) for zipname in `grep ^ zip.txt`
		   do	
			rm $zipname
		   done
		   ;;
		1) echo "Pkunzip exits with error status 1"
		   ;;
		11) echo "CRC Error during zip extraction in $dir, Status 11" >> $log\/${ddate}error.txt
		    ;;
		*) print "Unexpected exit status, error in $dir" >> $log\/${ddate}error.txt
		   ;;
		esac
	fi
	cd $data
done
}

unrar()
{
for dir in `grep ^ dir.txt`
do	
	cd $dir
	echo "checking for rars in $dir" >> $log\/${ddate}error.txt
	ls *.r* > rar.txt 2>> $log\/${ddate}error.txt
	if [ $? -eq 0 ]
	then
	numrar=`cat rar.txt | wc -l`
	identstr=`head -1 rar.txt | awk '{print substr($1, 1,3)}'`
	rar x -z -y $identstr\*.rar >> $log\/${ddate}uncompress.log
	status=$?
		if [ `ls *.r* | wc -l` -gt $numrar ]
		then
			echo "More rars were extracted in $dir" >> $log\/${ddate}error.txt
		fi
		case $status in
		0) for rarname in `grep ^ rar.txt`
		   do	
			rm $rarname
		   done
		   ;;
		3) echo "CRC Error during rar extraction in $dir" >> $log\/${ddate}error.txt
		   ;;
		*) print "Unexpected exit status, error in $dir" >> $log\/${ddate}error.txt
		   ;;
		esac
	fi
	cd $data
done
}

cleanup()
for dir in `grep ^ dir.txt`
do	
	cd $dir
	rm rar.txt zip.txt *.diz 2>> $log\/${ddate}error.txt
	cd $data
done

echo "Please select uncompressing options"
echo "1. unzip only"
echo "2. unrar only"
echo "3. unzip & unrar"
echo "4. unzip, unrar & cleanup"
echo "5. cleanup only\n"

read option

echo "Error Log starting.........................................\n" > $log\/${ddate}error.txt
echo "Process Log starting.........................................\n" > $log\/${ddate}uncompress.log

case $option in
1) unzip
   ;;
2) unrar
   ;;
3) unzip
   unrar
   ;;
4) unzip
   unrar
   cleanup
   ;;
5) cleanup
   ;;
*) print "Please insert options 1 ~ 5"
   ;;
esac

#!/usr/bin/ksh
# simple menu - doesn't really do anything
# You may need to change this:
alias echoe="/bin/echo -e"

# functions:
func_1 () {
echoe "Yay \n\n"
}
func_2 () {
echoe "Boo \n\n"
}
menu_list () {
clear
                echoe "\n\n\t\tThis is the title\n\n\n"
                echoe "Make your choice: \n"
                echoe "To say Yay, press 1 \n"
                echoe "To say Boo, press 2 \n"
                echoe "To quit, press "q" \n"
}

go_ahead () {
tput smso
echoe "Press any key to return to the menu  \c"
tput rmso
oldstty=`stty -g`
stty -icanon -echo min 1 time 0
dd bs=1 count=1 >/dev/null 2>&1
stty "$oldstty"
echoe
}
func_select () {
tput smso
echoe "\nPlease make your selection ( )\b\b\c"
read selection
tput rmso
case $selection in
     1) clear ; func_1 ; go_ahead ;; 
     2) clear ; func_2 ; go_ahead ;;
     q|Q) tput rmso ; clear ; exit 0 ;;
esac
}
#
# Here is where is gets looped - basically forever, until
# the "q" option is selected, causing an explicit exit
#

while `true`
do
menu_list
func_select
done