#!/bin/sh
#
# Author: Pekka Riikonen <priikone@silcnet.org>
#
# Copyright (C) GNU GPL 2001 Pekka Riikonen
#
# SILC Toolkit Reference Manual documentation script.  This will automatically
# generate documentation from the source tree.  This will require the 
# robodoc compiled in util/robodoc and php utility installed in your system.
#
# This will tarverse the given directory and all subdirectories for the
# SILC style header files.  All header files starting with prefix `silc' 
# will be checked.  For example, silcpkcs.h.
#
# Usage: ./sildoc <type> <source directory> <destination directory> <robodoc>
#
# The <source directory> is the directory where this starts checking for
# the headers and will traverse all subdirectories.  The <destination
# directory> is the directory to where the documentation is generated.
#

# Arguments checking
if [ $# -lt "4" ]; then
  echo "Usage: ./silcdoc <type> <source directory> <destination directory> <robodoc>"
  echo "Supported types: HTML"
#  echo "Supported types: HTML, ASCII, LATEX or RTF"
  exit 1
fi

TYPE=$1
SRC=$2
DST=$3
ROBO=$4

# Get all headers in the source directory
headers=`find $SRC -name "silc*.h"`

#
# HTML documentation
#
if [ "$TYPE" = "HTML" ]; then
  mkdir /tmp/silcdoc.html
  cp $headers /tmp/silcdoc.html

  # Generate the first pass of the documentation. This will generate
  # the HTML from the headers.
  path=`pwd`
  cd /tmp/silcdoc.html
  headers=`find . -name "silc*.h" |cut -d/  -f2 |cut -d.  -f1`
  cd $path
  for i in $headers
  do
    $ROBO /tmp/silcdoc.html/$i.h $DST/$i.html $TYPE

    # Generate the TOC file
    sh gen.sh gen_toc.php $DST/$i.html $DST/$i.html

    # Generate the details
    files=`find $DST -name "silc_*.html"`
    for k in $files
    do
      sh gen.sg gen_detail.php $k $k
    done
  done

  # Make the second pass to create the actual layout for the files
  rm -f $DST/*.tmpl
  files=`find $DST -name "silc*.html"`
  for i in $files
  do
    sh gen.sh index.php $i $i
  done

  rm -rf /tmp/silcdoc.html
  rm -f $DST/tmp.php
fi