#!/bin/sh
# Export pass store to CSV format on stdout.  Version 1
# Use PASSWORD_STORE_DIR environment variable to override location.

encode() {
    # If first argument is 1, then only output the first line.
    # Encode double-quote character as CSV-escaped ""
    # Encode newline character as C-escaped \n

    awk -v onlyfirst="$1" '{
        if (length(last) > 0) {
            if (onlyfirst) exit
            gsub(/"/, "\"\"", last)
            printf "%s%cn", last, "\\"
        }
        last = $0
    }
    
    END {
        if (length(last) > 0) {
            gsub(/"/, "\"\"", last)
            printf "%s", last
        }
    }'
    return
}

PASSWORD_STORE_DIR=${PASSWORD_STORE_DIR:-$HOME/.password-store}
fileList=$(mktemp)
trap "rm $fileList" 0
cd $PASSWORD_STORE_DIR
find . -type f -name '*.gpg' | sed -e 's/^\.\///' | sort >$fileList
cd - >/dev/null
printf "Name,Password,User1,Url1,Email1,Users,Urls,Emails\n"
while read
do
    name=${REPLY%%.gpg}
    password=$(pass "$name" | encode 1)
    user1=$(pass "$name" | grep -i -e UserName: -e User: -e Login: | encode 1)
    users=$(pass "$name" | grep -i -e UserName: -e User: -e Login: | encode)
    url1=$(pass "$name" | grep -i URL: | encode 1)
    urls=$(pass "$name" | grep -i URL: | encode)
    email1=$(pass "$name" | grep -i -e email: -e e-mail: | encode 1)
    emails=$(pass "$name" | grep -i -e email: -e e-mail: | encode)
    printf "\"%s\",\"%s\",\"%s\",\"%s\",\"%s\",\"%s\",\"%s\",\"%s\"\n" \
        "$name" "$password" "$user1" "$url1" "$email1" "$users" \
        "$urls" "$emails"
done <$fileList
exit