export.sh

#!/bin/sh

MAIL=$1
PASS=$2
TITLE=$3

if [ -z "$MAIL" -o -z "$PASS" -o "$TITLE" ] 
then
    echo "usage: $0 'your.account@gmail.com' 'your_password' 'filename'"
    exit 1
fi

auth=`\
    wget \
        -q \
        --post-data="Email=$MAIL&Passwd=$PASS&service=writely" \
        -O - \
        'https://www.google.com/accounts/ClientLogin'|
    egrep '^Auth='|
    cut \
        -d'=' \
        -f2`

docurl='https://docs.google.com/feeds/default/private/full/?title=$TITLE&title-exact=true'
url=`\
    wget \
        -q \
        --header="Authorization: GoogleLogin auth=\"$auth\"" \
        --header="Gdata-Version: 3.0" \
        -O - \
        $docurl \
    perl \
        -e '<> =~ m/<content .+?src=\x27([^>]+)\x27\/>/ and print $1'`

echo "the document url is $url" >&2;

got=`\
    wget \
        -q \
        --header="Authorization: GoogleLogin auth=\"$auth\"" \
        --header="Gdata-Version: 3.0" \
        -O - \
        $url`
echo $got;