ga-send.sh

# Store and retrieve an uuid as if it was a cookie
function get_uuid() {
    local client_id_file=${1:-$HOME/.uuid}
    local client_id=""

    if [[ -f $client_id_file ]]; then
        client_id=$(cat $client_id_file)
    else
        client_id=$(od -x /dev/urandom | head -1 | awk '{OFS="-"; print $2$3,$4,$5,$6,$7$8$9}')
        echo "$client_id" > $client_id_file
    fi
    echo $client_id
}

# Send analytics to google
function analytics() {
    DOMAIN="www.google-analytics.com"
    ANALYTICS_PATH="collect"
    # ANALYTICS_PATH="debug/collect"
    PAYLOAD="v=1&cid=$(get_uuid)"

    while [[ $# > 0 ]] ; do
        case "$1" in
            -t|--t|--type)
                shift
                PAYLOAD+="&t=$1"
                ;;
            --tid|--tracking-id)
                shift
                PAYLOAD+="&tid=$1"
                ;;
            --dh|--document-hostname)
                shift
                PAYLOAD+="&dh=$1"
                ;;
            --dp|--document-path)
                shift
                PAYLOAD+="&dp=$1"
                ;;
            --dt|--document-title)
                shift
                PAYLOAD+="&dt=$1"
                ;;
            --ec|--event-category)
                shift
                PAYLOAD+="&ec=$1"
                ;;
            --ea|--event-action)
                shift
                PAYLOAD+="&ea=$1"
                ;;
            --el|--event-label)
                shift
                PAYLOAD+="&el=$1"
                ;;
        esac
        shift
    done

    URL="https://$DOMAIN/$ANALYTICS_PATH?$PAYLOAD"
    curl -s -X POST --data "$PAYLOAD" $URL > /dev/null
    # curl -v -X POST --data "$PAYLOAD" $URL
}