#!/bin/bash
#
# mkmoin 0.1: cria uma nova instancia do moin
# feedback: rhatto at riseup.net | gpl
#
#  This is free software; you can redistribute it and/or modify it under the
#  terms of the GNU General Public License as published by the Free Software
#  Foundation; either version 2 of the License, or any later version.
#
#  This software is distributed in the hope that it will be useful, but WITHOUT ANY
#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License along with
#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
#  Place - Suite 330, Boston, MA 02111-1307, USA
#

#
# section 1: default procedures
# 

TMP="/tmp"
MKSITE_BASE="/etc/mksite"
CONF="$MKSITE_BASE/mksite.conf"
MESSAGES="/usr/share/mksite/mksite.messages"
LOCKFILE="$TMP/mksite.lock"
HELPER_FUNCTIONS="/usr/libexec/mksite/mksite-helper"

# plugin definitions
PLUGIN_NAME="moin"
USE_VERSION="0"
USE_DATABASE="0"

if [ -f "$HELPER_FUNCTIONS" ]; then
  source $HELPER_FUNCTIONS
  mksite_checks
else
  echo Fatal error: function file not found, aborting.
  echo Erro fatal: arquivo de funcoes nao encontrado, abortando.
  exit 1
fi

#
# section 2: plugin specific functions
#
 
function usage {

  echo "usage: `basename $0` project [-n moin-name]"

}

function create_config_file {

  # TODO:

  # /var/users/usuario/moin/cgi-bin/moin.cgi:
  # 
  # de: sys.path.insert(0, '/path/to/wikiconfig')
  # para: sys.path.insert(0, '..')

  # /var/users/home/usuario/moin/wikiconfig.py:
  #
  # data_dir = '../data/'
  # data_underlay_dir = '../underlay/'
  # url_prefix = '/moinroot'
  # logo_string = u'<img src="/moinroot/common/moinmoin.png" alt="MoinMoin Logo">'

  true

}

function update_config {

  true

}

function write_config_file {

  # salva as alteracoes no arquivo de configuracao do sitio

  local tmpfile moin
  tmpfile="$TMP/$USER-conf.tmp"
  moin="`mksite_eval_param $MKSITE_BASE/sites/$USER $PLUGIN_NAME_UPPER | sed -e "s/$INSTANCE_NAME//g" -e 's/  //g'`"
  echo "$PLUGIN_NAME_UPPER=\"$moin $INSTANCE_NAME\"" >> $tmpfile
  mv $tmpfile $MKSITE_BASE/sites/$USER
  mksite_write_config_file

}

function check_instance_installed {

  if [ -f "$HOME/$USER/$INSTANCE_NAME/cgi-bin/moin.cgi" ]; then
    INSTALLED="installed"
  fi

}

function create_folders {

  # TODO: arrumar!

  mkdir -p $HOME/$USER/$INSTANCE_NAME/cgi-bin
  cd $HOME/$USER/$INSTANCE_NAME/cgi-bin && cp $PLUGIN_DIR/server/moin.cgi .
  cd .. && cp $PLUGIN_DIR/config/wikiconfig.py .
  cp -R $PLUGIN_DIR/data .
  cp -R $PLUGIN_DIR/underlay .
  chown $APACHE_USER.$USER wikiconfig.py .
  chmod 460 wikiconfig.py .
  chown -R $APACHE_USER.$APACHE_GROUP data underlay cgi-bin
  chmod -R ug+rx cgi-bin && chmod -R o-rwx cgi-bin

}

function create_contrib_folders {

  true

}

#
# section 3: main procedure
#

mksite_init $*