#!/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" read

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"

#=======================================================================
# 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"

[[ -f "$gsl_dir_user_domains/$gsl_set_ndd/$gsl_set_file_ndd" ]] \
  && gsl_profile="$gsl_dir_user_domains/$gsl_set_ndd/$gsl_set_file_ndd" \
  && gsl_set_user_conf="Y"

[[ -f "$gsl_dir_global_domains/$gsl_set_ndd/$gsl_set_file_ndd" ]] \
  && gsl_profile="$gsl_dir_global_domains/$gsl_set_ndd/$gsl_set_file_ndd" \
  && gsl_set_user_conf="N"

if [[ "$gsl_profile" ]];then
  gsl__logs_print \
    "$gsl_log_w" \
    "New" \
    "Profile" \
    "Found configuration from $gsl_set_ndd" \
    "$gsl_profile"

  echo -e "\n! A Profile exists: $gsl_profile"
  read -rp ": Continue (Y|*) " gsl_continue
  case "$gsl_continue" in
    Y|y)
      source "$gsl_profile" && \
      gsl__logs_print \
        "$gsl_log_i" \
        "New" \
        "Profile" \
        "Load configuration from $gsl_set_ndd" \
        "$gsl_profile"
      gsl_profile_exists=true
      ;;
    *)
      return
      ;;
  esac
fi

#=======================================================================
# Webserver URI
#=======================================================================
[[ $gsl_profile_exists ]] \
  && echo -e "\n# Webserver registred: $gsl_site_server" \
  || 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}

if [[ $gsl_profile_exists ]];then
  if ! [[ "$gsl_set_server" ]];then
    [[ "$gsl_site_server" ]] \
      && gsl_set_server="$gsl_site_server" \
      || gsl__check_settings $gsl_set_server || return
  fi
else
  gsl__check_settings $gsl_set_server || return
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 $gsl_save_conf_ndd (y|*) ? "
      ;;
   n|N)
      gsl_save_dir_ndd="$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 (y|*) ? "
      ;;
   *)   echo "! Abandon... Maybe next time" && return ;;
esac

#=======================================================================
# Website Title
#=======================================================================
[[ $gsl_profile_exists ]] \
  && echo -e "\n# Title registred: $gsl_site_title" \
  || echo -e "\n# Title: My Compagny (or My beautiful website)"

read -rp \
     ": Website Title ? " \
     gsl_set_title

if [[ $gsl_profile_exists ]];then
  if ! [[ "$gsl_set_title" ]];then
    [[ "$gsl_site_title" ]] \
      && gsl_set_title="$gsl_site_title" \
      || gsl__check_settings $gsl_set_title || return
  fi
else
  gsl__check_settings $gsl_set_title || return
fi

#=======================================================================
# Website Description
#=======================================================================
[[ $gsl_profile_exists ]] \
  && echo -e "\n# Description registred: $gsl_site_about" \
  || echo -e "\n# Description: writings about this website"

read -rp \
     ": Website Description ? " \
     gsl_set_about

if [[ $gsl_profile_exists ]];then
  if ! [[ "$gsl_set_about" ]];then
    [[ "$gsl_site_about" ]] \
      && gsl_set_about="$gsl_site_about" \
      || gsl__check_settings $gsl_set_about || return
  fi
else
  gsl__check_settings $gsl_set_about || return
fi

#=======================================================================
# Contact Mail
#=======================================================================
[[ $gsl_profile_exists ]] \
  && echo -e "\n# Mail registred: $gsl_site_mail" \
  || echo -e "\n# Mail: contact@example.com"

read -rp \
     ": Contact Mail ? " \
     gsl_set_mail

if [[ $gsl_profile_exists ]];then
  if ! [[ "$gsl_set_mail" ]];then
    [[ "$gsl_site_mail" ]] \
      && gsl_set_mail="$gsl_site_mail" \
      || gsl__check_settings $gsl_set_mail || return
  fi
else
  gsl__check_settings $gsl_set_mail || return
fi

#=======================================================================
# Website Keywords
#=======================================================================
if [[ $gsl_profile_exists ]];then
  printf '\n%s\n  %s\n' \
         "# GENERIC pages Keywords registred: $gsl_site_keys" \
         "! Will be used on each post !"
else
  printf '\n%s\n  %s\n' \
         "# GENERIC pages Keywords: geek stuff,free (comma separated)" \
         "! Will be used on each post !"
fi

read -rp \
     ": Website Keywords for all Pages ? " \
     gsl_set_keys

if [[ $gsl_profile_exists ]];then
  if ! [[ "$gsl_set_keys" ]];then
    [[ "$gsl_site_keys" ]] \
      && gsl_set_keys="$gsl_site_keys" \
      || gsl__check_settings $gsl_set_keys || return
  fi
else
  gsl__check_settings $gsl_set_keys || return
fi

#=======================================================================
# Language
#=======================================================================
[[ $gsl_profile_exists ]] \
  && echo -e "\n# Language registred: $gsl_site_lang" \
  || echo -e "\n# Language: fr (or en-GB...)"

read -rp \
     ": Website Lang ? " \
     gsl_set_lang

if [[ $gsl_profile_exists ]];then
  if ! [[ "$gsl_set_lang" ]];then
    [[ "$gsl_site_lang" ]] \
      && gsl_set_lang="$gsl_site_lang" \
      || gsl__check_settings $gsl_set_lang || return
  fi
else
  gsl__check_settings $gsl_set_lang || return
fi

#=======================================================================
# Copyright
#=======================================================================
[[ $gsl_profile_exists ]] \
  && echo -e "\n# Copyright registred: $gsl_site_cr" \
  || echo -e "\n# Copyright: 2022 TITLE CC-BY-SA"

read -rp \
     ": Website Copyright ? " \
     gsl_set_cr

if [[ $gsl_profile_exists ]];then
  if ! [[ "$gsl_set_cr" ]];then
    [[ "$gsl_site_cr" ]] \
      && gsl_set_cr="$gsl_site_cr" \
      || gsl__check_settings $gsl_set_cr || return
  fi
else
  gsl__check_settings $gsl_set_cr || return
fi


#=======================================================================
# Website Logo
#=======================================================================
if [[ $gsl_profile_exists ]];then
  printf '\n%s\n  %s\n' \
         "# logo registred: $gsl_site_logo" \
         "Put it in $gsl_save_dir_ndd/templates/"
else
  printf '\n%s\n  %s\n' \
         "# logo: my-logo.png" \
         "Put it in $gsl_save_dir_ndd/templates/"
fi

read -rp \
     ": Website logo file NAME ? " \
     gsl_set_logo

if [[ $gsl_profile_exists ]];then
  if ! [[ "$gsl_set_logo" ]];then
    [[ "$gsl_site_logo" ]] \
      && gsl_set_logo="$gsl_site_logo" \
      || gsl__check_settings $gsl_set_logo || return
  fi
else
  gsl__check_settings $gsl_set_logo || return
fi


#=======================================================================
# Last Posts listing name header
#=======================================================================
if [[ $gsl_profile_exists ]];then
  printf '\n%s\n  %s\n' \
         "# Title List Name registred: $gsl_site_listname" \
         "Title List to show before last posts"
else
  printf '\n%s\n  %s\n' \
         "# Title List Name: My Last Posts" \
         "Title List to show before last posts"
fi

read -rp \
     ": Title List Name ? " \
     gsl_set_listname

if [[ $gsl_profile_exists ]];then
  if ! [[ "$gsl_set_listname" ]];then
    [[ "$gsl_site_listname" ]] \
      && gsl_set_listname="$gsl_site_listname" \
      || gsl__check_settings $gsl_set_listname || return
  fi
else
  gsl__check_settings $gsl_set_listname || return
fi

#=======================================================================
# CSS Acronym
#=======================================================================
if [[ $gsl_profile_exists ]];then
  printf '\n%s\n  %s\n' \
         "# CSS (short) Acronym registred: $gsl_site_css" \
         "Will create specific HTML classes like ${gsl_site_css}_paragraph"
else
  printf '\n%s\n  %s\n' \
         "# CSS (short) Acronym: myweb !No need to end with _" \
         "Will create specific HTML classes like myweb_paragraph"
fi

read -rp \
     ": CSS Acronym ? " \
     gsl_set_css

if [[ $gsl_profile_exists ]];then
  if ! [[ "$gsl_set_css" ]];then
    [[ "$gsl_site_css" ]] \
      && gsl_set_css="$gsl_site_css" \
      || gsl__check_settings $gsl_set_css || return
  fi
else
  gsl__check_settings $gsl_set_css || return
fi

#=======================================================================
# Author Reference
#=======================================================================
if [[ $gsl_profile_exists ]];then
  printf '\n%s\n  %s\n' \
         "# Author/Compagny URL Profile registred: $gsl_site_auth_url" \
         "Used for meta rel='me'"
else
  printf '\n%s\n  %s\n' \
         "# Author/Compagny URL Profile: https://..." \
         "Used for meta rel='me'"
fi

read -rp \
     ": Author URL Profile ? " \
     gsl_set_auth_url

if [[ $gsl_profile_exists ]];then
  if ! [[ "$gsl_set_auth_url" ]];then
    [[ "$gsl_site_auth_url" ]] \
      && gsl_set_auth_url="$gsl_site_auth_url" \
      || gsl__check_settings $gsl_set_auth_url || return
  fi
else
  gsl__check_settings $gsl_set_auth_url || return
fi

#=======================================================================
# Folder for Posts
#=======================================================================
printf  '\n%s\n  %s\n  %s\n' \
        "# You can set here a folder for your writings' Posts" \
        "Leave Empty to manually do it later (see help)" \
        "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%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" \
       ": Title List|$gsl_set_listname" \
       ": CSS Acro|$gsl_set_css" \
       ": Author URL|$gsl_set_auth_url" \
       ": User folder writings' Posts|$gsl_dir_user_posts" \
      | column -t -s'|'


#=======================================================================
# Ask to Confirm
#=======================================================================
echo
read -rp "$gsl_ask " gsl_set_confirm

case "$gsl_set_confirm" in
  y|Y)
    gsl__logs_print \
      "$gsl_log_w" \
      "New" \
      "Profile" \
      "Confirmed configuration from $gsl_set_ndd" \
      "$gsl_save_conf_ndd"
  
    if ! [[ -d "$gsl_save_dir_ndd" ]];then
      mkdir -p "$gsl_save_dir_ndd" && \
      gsl__logs_print \
        "$gsl_log_i" \
        "New" \
        "Profile" \
        "Create Folder configuration for $gsl_set_ndd" \
        "$gsl_save_dir_ndd/"
    fi

    # Create et set a folder for writings' posts
    if [[ $gsl_dir_user_posts ]];then
      mkdir -p "$gsl_dir_user_posts" && \
      gsl__logs_print \
        "$gsl_log_i" \
        "New" \
        "Profile" \
        "Create Folder Posts for $gsl_set_ndd" \
        "$gsl_dir_user_posts/"

      touch "$gsl_dir_user_posts/gsl.$gsl_set_ndd" && \
      gsl__logs_print \
        "$gsl_log_i" \
        "New" \
        "Profile" \
        "Folder set with gsl.$gsl_set_ndd" \
        "$gsl_dir_user_posts/"
    fi
    ;;

  *)
    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%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_listname=\"$gsl_set_listname\"" \
       "gsl_site_css=\"$gsl_set_css\"" \
       "gsl_site_auth_url=\"$gsl_set_auth_url\"" \
      > "$gsl_save_conf_ndd" && \
gsl__logs_print \
  "$gsl_log_w" \
  "New" \
  "Profile" \
  "Write configuration for $gsl_set_ndd" \
  "$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_w" \
    "New" \
    "Profile" \
    "Add $gsl_save_dir_ndd to DB for $gsl_set_ndd" \
    "$gsl_file_db_domains"
fi
}

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