#!/bin/bash
# USO : ./doku2md.sh ../../content/illich/contents/books/deschooling/en.txt
# Genera un .md en la misma carpeta del archivo. Luego ese .md se puede usar dentro de la carpeta book para generar un PDF.

# ./contents_compile.sh <collection> <type> <item>
# ./contents_compile.sh illich book abc
### Script para dejar listo los .txt de Doku para hacerlos markdown

cd `dirname $0`



COLLECTION=$1
TYPE=$2
ITEM=$3

AUTHOR=`cat ../../content/$COLLECTION/conf/local.php | grep author | cut -d "'" -f4`

FOLDER="../../content/$COLLECTION/contents/$TYPE/$ITEM"
URL=`cat ../../platform/www/conf/farm.ini | grep basedomain | cut -d '"' -f 2`

IFS=$'\n'

DIR=$FOLDER
name=$ITEM


#
# echo "URL: $URL"
#
# echo "DIR: $DIR"
# echo "NAME: $name"
#
# read

cd $DIR

LANGS=("en" "es")
for lng in ${LANGS[@]}; do

  FILE="$lng.txt"
  # Arregla footnotes
  ## Corta el archivo en dos, empezando por la linea de la primera footnote
  if [ -f $FILE ]; then
      echo "---- File $FILE exists."

    n=`grep -n -m 1 ':]' $FILE |sed  's/\([0-9]*\).*/\1/'`

    if [ -z "$n" ]; then
      cat $FILE > $lng.body.tmp
    else
      csplit -s $FILE $n -f $lng.tmp.

      ## Agrega saltos de linea y elimina corchete final

      grep  ':]' $lng.tmp.01 | perl -p -e 's/\n/\n\n/' > $lng.footer.tmp

      sed -i 's/]$//g' $lng.footer.tmp

      ## Unifica todo y corrige corchete de apertura

      cat $lng.tmp.00 > $lng.tmp

      cat $lng.footer.tmp >> $lng.tmp

      sed 's/:]/]:/g' $lng.tmp > $lng.body.tmp

      # cat $lng.body.tmp

    fi



    ## Borra temporales




  # agregar cabecera para pandoc!

    if test -f "index"; then
      echo "hay index"
      LANGORIG=`cat "index"  | grep langorig | cut -d "@" -f 4 | cut -d "_" -f 3`

      if [[ $lng == $LANGORIG ]]; then
        echo "Se procesa en idioma original"
        yaml_title=`grep 'LANG_titleorig' "index" | cut -d '_' -f3 | sed s/\"/\'/g`
      else
        echo "No se procesa en idioma original"
        yaml_title=`head -n1 $FILE | sed s/\#\ // | sed s/\"/\'/g`
      fi


      yaml_date=`grep 'LANG_publicationdate' "index" | cut -d ':' -f2 | sed 's/** //'`
      if [[ $yaml_date == "*YEAR*" ]]; then
        # If the Year is not defined, we try to take it from the path
        yaml_date=`echo $PWD/$FILE | cut -d "-" -f 1 | rev | cut -d '/' -f1 | rev`
      fi
      yaml_author=`grep 'LANG_author' "index" | cut -d ':' -f2 | sed 's/ //'`
      if [ -z "$yaml_author" ]
      then
        yaml_author=$AUTHOR
      else
        case $lng in
          en)
            yaml_author=`echo $yaml_author | sed 's/, / and /g'`
          ;;
          es)
            yaml_author=`echo $yaml_author | sed 's/, / y /g'`
          ;;
        esac
      fi

      # meta=`echo "$name.changes" | sed 's/pages/meta/'`
      # # el numero de revision es un unix timestamp
      # revision=`cat $meta | tail -n1 | cut -f1`
      #
      # #  ../../content/data/pages/es/book/gender/es
      # #  http://illich.test/es:book:gender:es?rev=1620353793
      # webpage=`echo $name | sed 's/^.*pages\///'| sed 's/\//:/g'`

      case $TYPE in
        book)
        echo "---
  title: \"$yaml_title\"
  author: \"$yaml_author\"
  date: \"$yaml_date\"
  lang: \"$lng\"
  documentclass: book
  classoption:
  - oneside
  geometry: margin=1.75in
  fontsize: 12pt
  fontfamily: ebgaramond-maths
  newtxmathoptions:
  - cmintegrals
  - cmbraces
  toc: true
  colorlinks: true
  linkcolor: RoyalBlue
  urlcolor: RoyalBlue
titlepage: true
---" > $lng.head.tmp
        ;;
        article)
        echo "---
  title: \"$yaml_title\"
  author: \"$yaml_author\"
  date: \"$yaml_date\"
  lang: \"$lng\"
  documentclass: article
  geometry: margin=1.75in
  fontsize: 12pt
  fontfamily: ebgaramond-maths
  colorlinks: true
  linkcolor: RoyalBlue
  urlcolor: RoyalBlue
---" > $lng.head.tmp
        ;;
      #...
        *)
          comandos
        ;;
      esac


    fi
    echo ""
    echo ""

    # cat $lng.head.tmp

    ## Hay que cambiar los titulos

    sed -i 1d $lng.body.tmp
    sed -i 's/^## /# /g' $lng.body.tmp
    sed -i 's/^### /## /g' $lng.body.tmp
    sed -i 's/^#### /### /g' $lng.body.tmp
    sed -i 's/^##### /#### /g' $lng.body.tmp
    sed -i 's/^###### /##### /g' $lng.body.tmp

    cat $lng.head.tmp > $lng.md
    cat $lng.body.tmp >> $lng.md


    # Mas https://github.com/alexeygumirov/pandoc-for-pdf-how-to
    # ---
    # title: "Towards Illich's 'legibility'"
    # subtitle: "Returning to Ivan through the Mirror of the Past"
    # author: "Le Goliard[^fb42]"
    # date: "2020-11-29 / Version 1.3[^b840]"
    # # abstract: "The important thing is love"
    # keywords: "Illich, JIS"
    # bibliography: "illich_legibility-en.bib"
    # lang: "es-ES"
    # rights: "This work is published under the terms of the license 'Do What the Fuck You Want to Public License 2.0' (WTFPL 2.0). For more information see: https://en.wikipedia.org/wiki/WTFPL"
    # ---
    rm *tmp*
  else
      echo "---- File $FILE not exists."
  fi


done