xNightR00T File Manager

# logerror "message" "/detailed/log/file"
function logerror
{
	# the point of this part is logging to STDOUT in actions
	if [ -z ${ZEND_ERROR_LOG} ]; then
		ZEND_ERROR_LOG=/dev/stdout
	elif [ ! -w ${ZEND_ERROR_LOG} ]; then
		ZEND_ERROR_LOG=/dev/stdout
	fi

	echo "$ZSST_PLUGIN_NAME: $1" >> ${ZEND_ERROR_LOG}
	if [ -r "$2" ]; then
		echo "------------- More Details -----------------------" >> ${ZEND_ERROR_LOG}
		cat "$2"  >> ${ZEND_ERROR_LOG}
		echo "--------------------------------------------------" >> ${ZEND_ERROR_LOG}
		rm -f "$2"
	fi

}


# downloadtofile "URL" "output file"
function downloadtofile
{
DL_LOG=/tmp/d0wnl0ad2F1L3.log

if command -v wget &> /dev/null ;then
	if ! wget -O $2 "$1" &> $DL_LOG ; then
		logerror "'wget $1'  FAILED" $DL_LOG
		return 21
	fi

elif command -v aria2c &> /dev/null ;then
	if ! aria2c -j 1 -s 1 -o $2 "$1" &> $DL_LOG ; then
		logerror "'aria2c $1'  FAILED" $DL_LOG
		return 22
	fi

elif command -v curl &> /dev/null ;then
	if ! curl -Lo $2 "$1" &> $DL_LOG ; then
		logerror "'curl $1'  FAILED" $DL_LOG
		return 23
	fi

else
	logerror "wget, aria2c or curl not found."
	return 1
fi
rm -f $DL_LOG
return 0
}


# yesnocommand "Prompt Message" "Cancel Message" "command"
function yesnocommand
{
	confirm="No"
	echo -e "$1 [Y/n] : \c"

	read confirm
	NOMSG="$2"
	case $(echo $confirm | cut -c1) in
		("y") echo "  Proceeding...";;
		("Y") echo "  Proceeding...";;
		("") echo "  Proceeding...";;
		("n") echo "  $NOMSG" ; echo "  Exiting..." ; exit;;
		("N") echo "  $NOMSG" ; echo "  Exiting..." ; exit;;
		(*) echo "  Your input was not recognised. $NOMSG" ; echo "  Exiting..." ; exit
	esac

	$3
}