#! /bin/bash
# file: pnwlogin G. Moody 12 August 2012
#
# Log in to PhysioNetWorks
#
# After successfully entering your user name and password, WFDB applications
# run in this shell have access to files belonging to your projects.
if (! curl-config --features | grep -q SSL)
then
echo "Access to PhysioNetWorks requires SSL."
echo "Install a version of libcurl with SSL support and try again."
exit
fi
read -p "PhysioNetWorks user name (email address): " PNWUSER
stty -echo
read -p "Password: " PNWPASS
stty echo
echo
export PNWUSER PNWPASS
( WFDB=https://physionet.org/users
export WFDB
wfdbcat $PNWUSER/index.shtml >.pnwhome 2>/dev/null )
if [ ! -s .pnwhome ]
then
echo "No response from server: check network connection"
exit
elif (! grep -q Review/ .pnwhome)
then
echo "Access denied"
rm -f .pnwhome
exit
fi
rm -f .pnwhome
if [ -z "${WFDB+xxx}" ]
then
WFDB=". /usr/database http://physionet.org/physiobank/database"
fi
WFDB="$WFDB https://physionet.org/works/\
https://physionet.org/users/$PNWUSER/works/"
PS1="<$PNWUSER \\h:\\W>\\$ "
export WFDB PS1
echo "PhysioNetWorks access enabled; disable with ^D or exit"
/bin/bash