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

#=======================================================================
# Get NEEDED DATAS from HEADERS
#=======================================================================
gsl__get_needed_headers() {
gsl_post_type=`gsl__get_header "$gsl_marker_type" "$gsl_post"`
gsl_header_title=`gsl__get_header "$gsl_marker_title" "$gsl_post"`
gsl_header_slug=`gsl__get_header "$gsl_marker_slug" "$gsl_post"`
gsl_header_author=`gsl__get_header "$gsl_marker_author" "$gsl_post"`
gsl_header_date=`gsl__get_header "$gsl_marker_date" "$gsl_post"`
gsl_header_info=`gsl__get_header "$gsl_marker_info" "$gsl_post"`
gsl_header_tags=`gsl__get_header "$gsl_marker_tags" "$gsl_post"`
}

#======================================================================
# Check | Make in Loop from header datas $1: process $2:marker $3:file
#======================================================================
gsl__do_header() {
unset ${!gsl_post_hf@}

# Stats
gsl_stat_link=0
gsl_stat_abbr=0
gsl_stat_file=0
gsl_stat_fcode=0
          
while read -r "gsl_header_content_line"
do
  gsl__get_header_fields "$2"

  case "$1" in
    check)
      case "$2" in
        "$gsl_marker_link")  gsl__check_link ;;
        "$gsl_marker_abbr")  gsl__check_abbr ;;
        "$gsl_marker_file")  gsl__check_file ;;
        "$gsl_marker_image") gsl__check_image ;;
        "$gsl_marker_code")  gsl__check_fcode ;;
      esac
      ;;
    
    make)
      case "$2" in
        "$gsl_marker_link") gsl__make_link ;;
        "$gsl_marker_abbr") gsl__make_abbr ;;
      esac
      ;;
  esac

done < <(gsl__get_header "$2" "$3")
}