#! /bin/sh
email="$1"

##Testing
#email="robyn.douglas@victrack.com.au"
###email="david.cain@victrack.com.au"
#email="Sladjana.Gobeljic-Karapandzic@victrack.com.au"
#email="aileen.guanlao@victrack.com.au"

if [ -z "$email" ]; then
	echo "Usage: getpic emailaddress"
	exit 0
fi


echo "getpic for email=[$email]"

# Douglas\2C Robyn, Users, VicTrack, victrackad.victrack.com.au
#dn: CN=Douglas\, Robyn,OU=Users,OU=VicTrack,DC=victrackad,DC=victrack,DC=com,D
# C=au
#sAMAccountName: robynd
#mail: Robyn.Douglas@VICTRACK.com.au
#extensionAttribute1: \\s-vm-sp01\photo$\ROBYND.jpg
#thumbnailPhoto: base64 encodes jpeg.....

tmpfile1="/tmp/getpic_1_$$"

#gldap6 "$email" >"$tmpfile1"
gldap7 "$email" >"$tmpfile1"
## Testing
#cat gldap6.log > "$tmpfile1"

echo "---- ldap info for email=[$email] ----"
cat "$tmpfile1"
echo "-------------------------------------"

. "$tmpfile1"
rm -f "$tmpfile1"

##Testing
#echo "sAMAccountName=[$sAMAccountName]"
#echo "mail=[$mail]"
#echo "extensionAttribute1=[$extensionAttribute1]"
#echo "thumbnailPhoto=[$thumbnailPhoto]"
#echo "pic_arr3=[$pic_arr3]"
#echo "pic_arr4=[$pic_arr4]"
#echo "pic_arr4=[$pic_arr5]"
##exit

#---------------------------------------------
# store pics here

picstore="pics"
export picstore
mkdir -p "$picstore"

backuppicstore="pics_backup"
export backuppicstore
mkdir -p "$backuppicstore"

#---------------------------------------------
# get pic using name in extensionAttribute1 from SMB share
USE_extensionAttribute1="0"
if [ "$USE_extensionAttribute1" = "1" ]; then
	echo "getpic: getting pic using smb share from path in ASD attribute extensionAttribute1"

	#picserver="//s-vm-sp01"
	picserver="//$pic_arr3"
	echo "picserver=[$picserver]"

	#picshare="$picserver/Photo\$"
	picshare="$picserver/$pic_arr4"
	echo "picshare=[$picshare]"

	#pic="ROBYND.jpg"
	pic="$pic_arr5"
	echo "pic=[$pic]"

	if [ -z "$pic" ]; then
		echo "Error: pic not found from AD"
		exit 1
	fi

	userid="vrt_svc_telmax"
	passwd="Z-dM-9o}s"

	## list services
	#smbclient -L ${picserver} -U${userid}%${passwd}

	## interactive
	#smbclient ${picshare} -U${userid}%${passwd}
	#exit 0

	## use local smbclient
	#cd "$picstore"
	#smbcmd="prompt; get \"$pic\""
	#result=`smbclient ${picshare} -U${userid}%${passwd} -c "$smbcmd" 2>&1`
	#laststatus=$?
	#cd ..
	 
	# use getsmbv2
	pwd=`pwd`
	result=`getsmbv2 ${picshare} "./" "${pic}" "${pwd}/${picstore}" 2>&1`

	laststatus=$?
	echo "getpic: laststatus=[$laststatus] result=[$result]"

	thepicfile=`echo "$result" | awk '/^getting file / { print substr($3,2) }'`
	echo "getpic: thepicfile=[$thepicfile]"

	getstatus=`echo "$result" | awk -F' ' '
	{
		#if ( NR == 2 ) {
		if ( $1 == "getting" && $2 == "file" ) {
			#print "getstatus: " $0
			#getstatus = $1$2
			getstatus = $0
			print getstatus
			exit 0
		}
	}
	'`
	echo "getpic: getstatus=[$getstatus]"

	## Testing
	#exit 0

fi


#---------------------------------------------

# get pic from AD using thumbnial Attribute
# that contains base64 encoded jpeg.

USE_thumbnailPhoto="1"
if [ "$USE_extensionAttribute1" != "1" -a "$USE_thumbnailPhoto" = "1" ]; then
	echo "getpic: getting pic from content of  AD attribute thumnailPhoto"

	echo "sAMAccountName=[$sAMAccountName]"
	echo "mail=[$mail]"
	echo "thumbnailPhoto=[$thumbnailPhoto]"

	thepicfile=`echo "$sAMAccountName" | awk '{ print toupper($1) }'`".jpg"
	
	echo "getpic: decoding base64 thumbnailPhoto"
	echo "        picstore: ${picstore}"
	echo "      thepicfile: ${thepicfile}"

	#echo "$thumbnailPhoto" >th1
	echo "$thumbnailPhoto" | base64 -d -i > "${picstore}/${thepicfile}"

	##Testing
	#exit 0
fi


#---------------------------------------------

if [ -n "$picstore/$thepicfile" -a -f "$picstore/$thepicfile" ]; then
	echo "got $thepic for email=[$email]"
	# add pic to zip store (pic must be in $picstore"
	T21E_storepic "$thepicfile" "$email"

	# copy to backup
	echo "copy $picstore/$thepicfile to ${backuppicstore}/${email}.jpg"
	cp "$picstore/$thepicfile" "${backuppicstore}/${email}.jpg"
else
	echo "failed to get $thepicfile for email=[$email]"
fi

exit 0