#!/bin/bash
# info: search ssl certificates
# options: [FORMAT]
#
# The function to obtain the list of available ssl certificates.


#----------------------------------------------------------#
#                    Variable&Function                     #
#----------------------------------------------------------#

# Argument definition
format=${1-shell}

# Includes
source $VESTA/func/main.sh

# JSON list function
json_list() {
    IFS=$'\n'
    objects=$(echo "$search_cmd" |wc -l)
    i=1
    echo '['
    for str in $search_cmd; do
        eval $str
        if [ "$i" -lt "$objects" ]; then
            echo -e  "\t\"$USER:$DOMAIN\","
        else
            echo -e  "\t\"$USER:$DOMAIN\""
        fi
        (( ++i))
    done
    echo "]"
}

# SHELL list function
shell_list() {
    IFS=$'\n'
    echo "USER   DOMAIN"
    echo "----   ------"
    for str in $search_cmd; do
        eval $str
        echo "$USER $DOMAIN"
    done
}

# PLAIN list function
plain_list() {
    IFS=$'\n'
    for str in $search_cmd; do
        eval $str
        echo -e "$USER\t$DOMAIN"
    done
}

# CSV list function
csv_list() {
    IFS=$'\n'
    echo "USER,DOMAIN"
    for str in $search_cmd; do
        eval $str
        echo  "$USER,$DOMAIN"
    done
}


#----------------------------------------------------------#
#                    Verifications                         #
#----------------------------------------------------------#


#----------------------------------------------------------#
#                       Action                             #
#----------------------------------------------------------#

search_cmd=$(grep -H "SSL='yes'" $VESTA/data/users/*/web.conf |\
    cut -f 1 -d ' ' |\
    sed -e "s|$VESTA/data/users/|USER='|" -e "s|/web.conf:|' |")

# Listing data
case $format in
    json)   json_list ;;
    plain)  plain_list ;;
    csv)    csv_list ;;
    shell)  shell_list |column -t ;;
esac


#----------------------------------------------------------#
#                       Vesta                              #
#----------------------------------------------------------#

exit