stl-statilque-litterateur/var/lib/stl/scripts/manage__domain

#!/bin/bash
# Name: Statique Littérateur
# Type: Domain manager
# file: manage__domain
# Folder: /var/lib/stl/scripts/
# By echolib (XMPP: im@echolib.re)
# License: GNU AFFERO GENERAL PUBLIC LICENSE Version 3, 19 November 2007

#------------
# funny stats
#------------
# lines: 509
# functions: 7
#-----------------------------------------------------------------------

#**********************************************************************

#======================================================================
# --------------
# DOMAIN Section
# --------------
#======================================================================

#----------------------------------------------------------------------
# domain OPTIONS | Manage arguments from command line
# $1: main argument
# $2: change
#----------------------------------------------------------------------
domain__OPTIONS() {
case "$2" in
  '')       domain_show=true                  ;;
  new)      domain_show=true;domain_add=true;
            [[ "$3" ]] && domain_name="$3"    ;;
  edit)     edit__OPTIONS "" conf                ;;
  *)        noarg "$2" "Use: new, edit"       ;;
esac

domain__get
}

#----------------------------------------------------------------------
# Domain is check from argument
#----------------------------------------------------------------------
domain__pass() {
case "$1" in
  missing)
    [[ $domain_add ]] \
      && domain__set \
      || exit 0
    ;;

  show)
    [[ $domain_show ]] \
      && echo "# Domain '$domain_name' set for this directory: $PWD" \
      && exit
    ;;
esac
}

#----------------------------------------------------------------------
# Check for PWD config file and source
# Indepdant call: just source config domain file (exit, if not exists)
#----------------------------------------------------------------------
domain__get() {
if [[ -f "$stl_file_pwd_conf" ]];then
  source "$stl_file_pwd_conf"             # Source config PWD file
  domain__pass show

else
  echo "# No domain set for this directory: $PWD"
  domain__pass missing
fi
}


#----------------------------------------------------------------------
# New domain creation
# Create .stl.conf in PWD directoryy
# Register settings for domain
#----------------------------------------------------------------------
domain__set() {
if__writeable "$PWD"

  # Check if anwser is not empty, else exit
  # $1: answer
  # ---------------------------------------
  is__set() {
    ! [[ "$1" ]] \
      && echo "# Maybe later..." \
      && exit
  }


  # If DOMAIN already have protocol
  # $1
  # -------------------------------
  is__protocol() {
    [[ "${domain_name: -1}" == "/" ]] \
      && domain_name=${domain_name::-1}

    # Confirm, configuration not already exists
    if [[ -f "$stl_dir_db/$domain_name/$domain_name.conf" ]];then
      source "$stl_dir_db/$domain_name/$domain_name.conf"
      if [[ "$PWD" != "$conf_pwd" ]];then
        echo "! A configuration for '$domain_name' exists in $pwd_conf"
        exit
      fi
    fi

    case "$domain_name" in
      "http://"*)
        domain_protocol="http://"
        domain_name=${domain_name/$domain_protocol/}
        ;;

      "https://"*)
        domain_protocol="https://"
        domain_name=${domain_name/$domain_protocol/}
        ;;
    esac

    if [[ "$domain_protocol" ]];then
      domain_name=${domain_name/$domain_protocol/}
      domain_ask+="$domain_name with protocol $domain_protocol"

    else
      read -rp "- Use 'https://' protocol (N for 'http://') ? " set_prot
      case "$set_prot" in
        Y|y) domain_protocol="https://"   ;;
        N|n) domain_protocol="http://"    ;;
        *) echo "# Maybe later...";exit   ;;
      esac
      domain_ask+="$domain_name"
    fi
  }

# ----------
# Processing question to config domain
# ----------
printf '\n%s\n%s\n\n' \
       "# You will be asked to confirm after resume" \
       "# Empty anwser or mismatch value cancel process !"


# DOMAIN is set in command line ?
# ----------
case "$domain_name" in
  '')
    read -rp "- Which domain to set (i.e. www.example.com) ? " domain_name
    is__set "$domain_name"
    is__protocol
    ;;

  *)
    domain_ask="- Add your domain here: "
    is__protocol

    read -rp "$domain_ask (Y|*) ? " domain_confirm
    case "$domain_confirm" in
      Y|y)  true                         ;;
      *)    echo "# Maybe later...";exit ;;
    esac
    ;;
esac

# Where is the server ? /var/www ?
# ----------
read -erp "- Where is your server URI ? " srv_uri
is__set "srv_uri"
[[ "${srv_uri: -1}" == "/" ]] \
  && srv_uri=${srv_uri::-1}

! [[ -d "$srv_uri" ]] \
  && echo "! Missing directory: $srv_uri" \
  && exit

if__writeable "$srv_uri"
domain_srv="$srv_uri/$domain_name"


# Installation: server or local
# ----------
read -rp "- STL server (Y|N for local = no WWW, WIP only) ? " install
case "$install" in
  Y|y) stl_install="server"    ;;
  N|n) stl_install="local"     ;;
  *)   echo "# Maybe later..." ;;
esac


# Domain TITLE
# ----------
read -rp "- Domain Title ? " domain_title
is__set "$domain_title"
[[ "$domain_title" =~ \" ]] \
  && domain_title=`sed -e 's^"^\\\\"^g' <<<"$domain_title"`


# Domain ABOUT
# ----------
read -rp "- Domain About ? " domain_about
is__set "$domain_about"
[[ "$domain_about" =~ \" ]] \
  && domain_about=`sed -e 's^"^\\\\"^g' <<<"$domain_about"`


# Domain LANG
# ----------
read -rp "- Domain lang (i.e. fr ; 2 characters) ? " domain_lang
is__set "$domain_lang"
! (( ${#domain_lang} == 2 )) \
  && echo "! Lang must be 2 characters (i.e. fr, gb, en...)" \
  && exit


# Domain MAIL
# ----------
read -rp "- Domain mail ? " domain_mail
is__set "$domain_mail"
! [[ "$domain_mail" =~ @ ]] \
  && echo "! Mail must contain @..." \
  && exit


# Domain TAGS
# ----------
read -rp "- Domain MAIN tags (comma separated) ? " domain_tags
is__set "$domain_tags"


# Domain Copyright
# ----------
read -rp "- Domain copyright (i.e. CC BY-NC-SA) ? " domain_cr
is__set "$domain_cr"
[[ "$domain_cr" =~ \" ]] \
  && domain_cr=`sed -e 's^"^\\\\"^g' <<<"$domain_cr"`


# Domain SIDEBAR TITLE
# ----------
read -rp "- Domain sidebar title (i.e. last news) ? " domain_sidebar_title
is__set "$domain_sidebar_title"
# Replace " with \" if exists
[[ "$domain_sidebar_title" =~ \" ]] \
  && domain_sidebar_title=`sed -e 's^"^\\\\"^g' <<<"$domain_sidebar_title"`


# Domain SIDEBAR title NUMBERS
# ----------
read -rp "- Domain sidebar items max number (1-24) ? " domain_sidebar_items
is__set "$domain_sidebar_items"
! [[ $domain_sidebar_items =~ ^[0-9]+$ ]] \
  && echo "! $domain_sidebar_items is not digits between 1-24" \
  && exit

! (( $domain_sidebar_items >= 1 && $domain_sidebar_items <= 24 )) \
  && echo "! $domain_sidebar_items is not between 1-24" \
  && exit


# Domain CSS PREFIX
# ----------
read -rp "- Domain CSS prefix (alpha numeric and -) ? " domain_css
is__set "$domain_css"

! [[ $domain_css =~ ^[a-zA-Z0-9_-]+$ ]] \
  && echo "! '$domain_css' is not alpha numeric. '-' is authorized" \
  && exit

domain_css=${domain_css,,}
case "${domain_css: -1}" in
  "_"|"-") domain_css=${domain_css::-1} ;;
esac


# Domain LOGO
# ----------
read -rp "- Domain logo filename (i.e. mylogo.png) ? " domain_logo


# External URL Profile
# ----------
read -rp "- Domain external URL Profile (empty if unknown) ? " domain_ext_url


# Statoolinfos
# ----------
read -rp "- Generate file stats for Statoolinfos (Y|N) ? " domain_stats
case "$domain_stats" in
  Y|y) domain_stats="yes"      ;;
  N|n) domain_stats="no"       ;;
  *)   echo "# Maybe later..." ;;
esac


# ----------
# Resume before writing conf
# ----------
clear
echo -e "# Resume configuration...\n"
cat <<EODOMAINCONF
STL Inslallation     : $stl_install
STL stats generator  : $domain_stats
Domain Directory     : $PWD/
Domain Articles      : $PWD/articles/
Domain Generic files : $PWD/articles/files (for PDF, scripts...)
Domain Generic images: $PWD/articles/images (for png, jpg, svg...)
Domain               : $domain_name
URL                  : $domain_protocol$domain_name
Server URI           : $domain_srv
Server WIP           : $domain_srv/wip/
$(
  if [[ $stl_install == "server" ]];then
    echo "Server WWW           : $domain_srv/www/"
  fi
)

Title                : $domain_title
About                : $domain_about
Lang                 : $domain_lang
Mail                 : $domain_mail
Tags                 : $domain_tags
Copyright            : $domain_cr
Sidebar Name         : $domain_sidebar_title
Sidebar Items        : $domain_sidebar_items
Sidebar load file    : $PWD/articles/sidebar/stl.sidebar
CSS prefix           : $domain_css (configuree your own style.css)
$(
  if ! [[ $domain_logo ]];then
    echo "Logo filename        : To add one, type stl domain edit and put it in $domain_srv/wip/template/"

  else
    echo "Logo filename        : $domain_logo (put it in $domain_srv/wip/template/)"
  fi
)

External URL Profile : $domain_ext_url

EODOMAINCONF

echo -e "! Use $domain_name only in $PWD"
read -rp "- Write to $PWD/.stl.conf (Y|*) ? " set_conf
case "$set_conf" in
  Y|y) true                         ;;
  *)   echo "# Maybe later...";exit ;;
esac


# -------------------
# Write configuration
# -------------------
mkdir -p "$stl_dir_db/$domain_name"
mkdir -p "$stl_dir_db/$domain_name/articles"
cat <<EODBCONF > "$stl_dir_db/$domain_name/$domain_name.conf"
conf_pwd="$PWD"
EODBCONF

cat <<EODOMAINCONF > "$stl_file_pwd_conf"
# Domain Configuration
domain_name="$domain_name"
domain_url="$domain_protocol$domain_name"
domain_srv="$domain_srv"
domain_title="$domain_title"
domain_about="$domain_about"
domain_lang="$domain_lang"
domain_logo="$domain_logo"
domain_mail="$domain_mail"
domain_tags="$domain_tags"
domain_cr="$domain_cr"
domain_sidebar_title="$domain_sidebar_title"
domain_sidebar_items=$domain_sidebar_items
domain_css="$domain_css"
domain_ext_url="$domain_ext_url"


# You must know what you do if you change from here...
# STL configuration
stl_install="$stl_install"
domain_stats="$domain_stats"
domain_db_articles="$stl_dir_db/$domain_name/articles"
domain_conf="$PWD/$stl_file_pwd_conf"

# Domain directories for articles
domain_dir="$PWD"
domain_dir_articles="$PWD/articles"
domain_dir_images="$PWD/articles/images"
domain_dir_files="$PWD/articles/files"

# Domain directories for server
domain_dir_wip="$domain_srv/wip"
domain_dir_wip_tpl="$domain_srv/wip/template"
domain_dir_wip_images="$domain_srv/wip/images"
domain_dir_wip_files="$domain_srv/wip/files"

# Sidebar
domain_dir_sidebar="$PWD/articles/sidebar"
domain_file_sidebar_load="$PWD/articles/sidebar/stl.sidebar"

EODOMAINCONF

# Create a backup of the config in db
rsync -a "$PWD/$stl_file_pwd_conf" \
         "$stl_dir_db/$domain_name/$stl_file_pwd_conf.bkp"

# Create folders base in PWD
mkdir -p "$PWD/articles"
mkdir -p "$PWD/articles/images"
mkdir -p "$PWD/articles/files"
mkdir -p "$PWD/articles/sidebar"

# Create folders for WIP
mkdir -p "$domain_srv/wip"
mkdir -p "$domain_srv/wip/template"
mkdir -p "$domain_srv/wip/files"
mkdir -p "$domain_srv/wip/images"

# Create conf, according to installation (server, local)
case "$stl_install" in
  server)
    printf '%s\n%s\n%s\n%s\n' \
           "domain_dir_www=\"$domain_srv/www\"" \
           "domain_dir_www_tpl=\"$domain_srv/www/template\"" \
           "domain_dir_www_images=\"$domain_srv/www/images\"" \
           "domain_dir_www_files=\"$domain_srv/www/files\"" \
        >> "$stl_file_pwd_conf"

    mkdir -p "$domain_srv/www"
    mkdir -p "$domain_srv/www/template"
    mkdir -p "$domain_srv/www/files"
    mkdir -p "$domain_srv/www/images"
    ;;
esac

create__file_sidebar_load

printf '%s%s\n\n' \
       "! files template (logo, style.css...) must be put in " \
       "$domain_srv/wip/template/"
}


#======================================================================
# Creating static stl.sidebar (empty but commented)
# According to lang selected (en, fr)
#======================================================================
create__file_sidebar_load() {
touch "$domain_file_sidebar_load"
  
case "$domain_lang" in
  fr|FR|Fr) file__sidebar_load_fr ;;
  *)        file__sidebar_load_en ;;
esac
}


#======================================================================
# stl.sidebar in fr
#======================================================================
file__sidebar_load_fr() {
cat <<EOsdbl > "$domain_file_sidebar_load"
# Name: Statique Littérateur
# Type: fichier brut
# Description: Fichier statique appelé par : stl sidebar load
# file: stl.sidebar
# Folder: articles/sidebar/
#         (depuis le dossier de configuration du domaine)

# Les interlignes vides sont acceptés
# 1 URI de l'article.stl par ligne, rien d'autre
# l'URI NE DOIT PAS commencer par /
# exemples :
# index.stl
# dir1/index.stl

# Position de l'article: dans l'ordre de haut en bas

# ---------------------------------------------------------------------

EOsdbl
}


#======================================================================
# stl.sidebar in en
#======================================================================
file__sidebar_load_en() {
cat <<EOsdbl > "$domain_file_sidebar_load"
# Name: Statique Littérateur
# Type: brut file
# Description: Static file called by : stl sidebar load
# file: stl.sidebar
# Folder: articles/sidebar/
#         (from domain configured folder)

# Empty lines are accepted
# ONLY 1 article's URI per line, nothing else
# URI must NOT begin with /
# examples :
# index.stl
# dir1/index.stl

# Article's Position: from top to bottom order

# ---------------------------------------------------------------------

EOsdbl
}