#!/bin/bash
# file: gsl__new_website
# Folder: /var/lib/gsl/scripts
# By echolib
# License: GNU AFFERO GENERAL PUBLIC LICENSE Version 3, 19 November 2007


#=======================================================================
#
# Configure new WEBSITE from DOMAIN
#
#=======================================================================
gsl__new_website() {
gsl_if_file "$gsl_dir_helps/gsl_infos_new_website" source

clear
cat $gsl_dir_helps/gsl_infos_new_website
printf '\n%s\n%s\n%s\n' \
       "# Configuration of a new website..." \
       "# Cancel with empty field" \
       "# You will be asked to confirm at the end"

#=======================================================================
# Webserver URI
#=======================================================================
echo -e "\n# Webserver: /var/www (Or maybe elsewhere...)"
read -erp \
     ": Webserver URI ? " \
     gsl_set_server

[[ ${gsl_set_server: -1} == "/" ]] \
  && gsl_set_server=${gsl_set_server::-1}

gsl__check_settings $gsl_set_server || return

#=======================================================================
# Domain URL
#=======================================================================
printf '\n%s\n  %s\n' \
       "# URL: www.example.com" \
       "(https:// will be added if missing or force with http://)"
read -rp \
     ": Website URL ? " \
     gsl_set_url

[[ ${gsl_set_url: -1} == "/" ]] \
  && gsl_set_url=${gsl_set_url::-1}

gsl__check_settings $gsl_set_url || return

gsl_https='https://'
case "$gsl_set_url" in
   "https://"*)
      gsl_set_ndd=${gsl_set_url/$gsl_https/}
      ;;
   "http://"*)
      gsl_http="http://"
      gsl_set_ndd=${gsl_set_url/$gsl_http/}
      ;;
   *)
      gsl_set_ndd="$gsl_set_url"
      gsl_https+=$gsl_set_url
      gsl_set_url=$gsl_https
      ;;
esac 

# Domain NAME
gsl_set_ndd=`awk -F"." '{print $(NF-1)"."$NF}' <<< $gsl_set_ndd`
gsl_set_file_ndd="$gsl_set_ndd.conf"

[[ -d "$gsl_dir_user_domains/$gsl_set_ndd" ]] \
  && gsl_profile="HOME: $gsl_dir_user_domains/$gsl_set_ndd" \
  && gsl_set_user_conf="Y"

[[ -d "$gsl_dir_global_domains/$gsl_set_ndd" ]] \
  && gsl_profile="System: $gsl_dir_global_domains/$gsl_set_ndd" \
  && gsl_set_user_conf="N"

if [[ "$gsl_profile" ]];then
  echo "! A Profile exists in your $gsl_profile"
  read -rp ": Continue (Y|*)" gsl_continue
  case "$gsl_continue" in
    Y|y)  true ;;
    *)    gsl__check_settings $blank || return
  esac
fi

#=======================================================================
# Personal use or global use ?
#=======================================================================
if ! [[ "$gsl_set_user_conf" ]];then
  echo -e "\n# Save Domain in Home or Global"
  read -rp \
       ": Home Use (y/n) ? " \
       gsl_set_user_conf
fi
case "$gsl_set_user_conf" in
   y|Y)
      gsl_save_dir_ndd="$gsl_dir_user_domains/$gsl_set_ndd"
      gsl_save_conf_ndd="$gsl_save_dir_ndd/$gsl_set_file_ndd"
      gsl_ask="# Save to $gsl_save_conf_ndd ? "
      ;;
   n|N)
      gsl_save_dir_ndd="$gsl_dir_global_domains/$gsl_set_ndd"
      gsl_save_conf_ndd="$gsl_save_dir_ndd/$gsl_set_file_ndd"
      gsl_ask="# Save to $gsl_save_conf_ndd"
      ;;
   *)   echo "! Abandon... Maybe next time" && return ;;
esac

#=======================================================================
# Website Title
#=======================================================================
echo -e "\n# Title: My Compagny (or My beautiful website)"
read -rp \
     ": Website Title ? " \
     gsl_set_title

gsl__check_settings $gsl_set_title || return

#=======================================================================
# Website Description
#=======================================================================
echo  -e "\n# Description: writings about this website"
read -rp \
     ": Website Description ? " \
     gsl_set_about

gsl__check_settings $gsl_set_about || return

#=======================================================================
# Contact Mail
#=======================================================================
echo -e "\n# Mail: contact@example.com"
read -rp \
     ": Contact Mail ? " \
     gsl_set_mail

gsl__check_settings $gsl_set_mail || return

#=======================================================================
# Website Keywords
#=======================================================================
echo -e "\n# GENERIC pages Keywords: geek stuff,free (comma separated)"
read -rp \
     ": Website Keywords for all Pages ? " \
     gsl_set_keys

gsl__check_settings $gsl_set_keys || return

#=======================================================================
# Language
#=======================================================================
echo -e "\n# Language: fr (or en-GB...)"
read -rp \
     ": Website Lang ? " \
     gsl_set_lang

gsl__check_settings $gsl_set_lang || return

#=======================================================================
# Copyright
#=======================================================================
echo -e "\n# Copyright: 2022 TITLE CC-BY-SA"
read -rp \
     ": Website Copyright ? " \
     gsl_set_cr

gsl__check_settings $gsl_set_cr || return

#=======================================================================
# Website Logo
#=======================================================================
printf '\n%s\n  %s\n' \
       "# logo: my-logo.png" \
       "(Put it in $gsl_save_dir_ndd/templates/)"
read -rp \
     ": Website logo file NAME ? " \
     gsl_set_logo

gsl__check_settings $gsl_set_logo || return

#=======================================================================
# CSS Acronym
#=======================================================================
printf '\n%s\n  %s\n' \
       "# CSS (short) Acronym: myweb !No need to end with _" \
       "(Will create specific classes like myweb_paragraph)"
read -rp \
     ": CSS Acronym ? " \
     gsl_set_css

gsl__check_settings $gsl_set_css || return

#=======================================================================
# Author Reference
#=======================================================================
printf '\n%s\n  %s\n' \
       "# Author/Compagny URL Profile: https://..." \
       "(Used for meta rel='me')"
read -rp \
     ": Author URL Profile ? " \
     gsl_set_auth_url

gsl__check_settings $gsl_set_auth_url || return

#=======================================================================
# Folder for Posts
#=======================================================================
printf  '\n%s\n  %s\n  %s\n' \
        "# You can set here a folder for your writings' Posts" \
        "or manually do it later or add another one later" \
        "Autocompletion /NEWFOLDER (name of choice)"
read -erp \
      ": Where will you add your files' [post].gsl ? " \
      gsl_dir_user_posts

#=======================================================================
# Show Resume
#=======================================================================
clear
printf '%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n' \
       "# New Website configurations..." \
       ": Webserver|$gsl_set_server" \
       ": URL|$gsl_set_url" \
       ": Domain|$gsl_set_ndd" \
       ": Title|$gsl_set_title" \
       ": Description|$gsl_set_about" \
       ": Contact|$gsl_set_mail" \
       ": Keywords|$gsl_set_keys" \
       ": Language|$gsl_set_lang" \
       ": Copyright|$gsl_set_cr" \
       ": Logo File|$gsl_set_logo" \
       ": CSS Acro|$gsl_set_css" \
       ": Author URL|$gsl_set_auth_url" \
       ": User folder writings' Posts|$gsl_dir_user_posts" \
      | column -t -s'|'

#=======================================================================
# Ask to Confirm
#=======================================================================
echo
if [[ -d "$gsl_save_dir_ndd" ]];then
   printf '%s\n%s\n' \
          "! A profile already exists in $gsl_save_dir_ndd" \
          "- Remove (A)LL Directories: $gsl_save_dir_ndd" \
          "- Remove (F)ile configurations : $gsl_save_conf_ndd" \
          "- Any other key to cancel" && \
   gsl__logs_print \
      "$gsl_log_w" \
      "Found" \
      "Profile" \
      "Configuration from $gsl_set_ndd" \
      "$gsl_save_conf_ndd"

   read -rp "! Remove (A|F|*) ? " \
        gsl_ask_remove
   
   case "$gsl_ask_remove" in
      A)
         rm -rf "$gsl_save_dir_ndd" && \
         gsl__logs_print \
            "$gsl_log_i" \
            "Remove" \
            "Folders" \
            "Configuration from $gsl_set_ndd" \
            "$gsl_save_dir_ndd"
         ;;
      F)
         rm -f  "$gsl_save_conf_ndd" && \
         gsl__logs_print \
            "$gsl_log_i" \
            "Remove" \
            "File" \
            "Configuration from $gsl_set_ndd" \
            "$gsl_save_conf_ndd"
         gsl_set_confirm="Y"
         ;;
      *) echo "# Canceled";return ;;
   esac
fi

! [[ "$gsl_set_confirm" ]] \
   && read -rp "$gsl_ask ?" gsl_set_confirm

case "$gsl_set_confirm" in
  y|Y)
    if ! [[ -d "$gsl_save_dir_ndd" ]];then
    mkdir -p "$gsl_save_dir_ndd" && \
    gsl__logs_print \
      "$gsl_log_i" \
      "Create" \
      "Folder" \
      "Configuration from $gsl_set_ndd" \
      "$gsl_save_dir_ndd/"

    mkdir -p "$gsl_dir_user_posts" && \
    gsl__logs_print \
      "$gsl_log_i" \
      "Create" \
      "Folder" \
      "User Posts from $gsl_set_ndd" \
      "$gsl_dir_user_posts/"

    touch "$gsl_dir_user_posts/gsl.$gsl_set_ndd" && \
    gsl__logs_print \
      "$gsl_log_i" \
      "Create" \
      "File" \
      "gsl.$gsl_set_ndd" \
      "$gsl_dir_user_posts/"
    fi
    ;;
  *)
    gsl__new_website && return
    ;;
esac

#=======================================================================
# Save config
#=======================================================================
printf '%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n' \
       "gsl_site_server=\"$gsl_set_server\"" \
       "gsl_site_url=\"$gsl_set_url\"" \
       "gsl_site_ndd=\"$gsl_set_ndd\"" \
       "gsl_site_title=\"$gsl_set_title\"" \
       "gsl_site_about=\"$gsl_set_about\"" \
       "gsl_site_mail=\"$gsl_set_mail\"" \
       "gsl_site_keys=\"$gsl_set_keys\"" \
       "gsl_site_lang=\"$gsl_set_lang\"" \
       "gsl_site_cr=\"$gsl_set_cr\"" \
       "gsl_site_logo=\"$gsl_set_logo\"" \
       "gsl_site_css=\"$gsl_set_css\"" \
       "gsl_site_auth_url=\"$gsl_set_auth_url\"" \
      > "$gsl_save_conf_ndd"

if ! [[ `grep "$gsl_save_dir_ndd" "$gsl_file_db_domains"` ]];then
   echo "$gsl_save_dir_ndd" >> "$gsl_file_db_domains" && \
   gsl__logs_print \
      "$gsl_log_i" \
      "Create" \
      "File" \
      "Configuration from $gsl_set_ndd" \
      "$gsl_file_db_domains"
fi
}

#=======================================================================
# Check if no Response from $@
#=======================================================================
gsl__check_settings() {
[[ "$@" ]] && return
echo "! Abandon... Maybe next time"
exit
}