#!/bin/bash

# Retrieve arguments
domain=$1
path=$2
is_public=$3
title=$4
privatelinkbydefault=$5
admin=$6


# Check domain/path availability
sudo yunohost app checkurl $domain$path -a shaarli
if [[ ! $? -eq 0 ]]; then
  exit 1
fi

# Install dependencies
sudo apt-get install php5-cli

# Copy files to the right place
app_home_path=/home/yunohost.app/shaarli
final_path=/var/www/shaarli
sudo mkdir -p $final_path
sudo cp -r ../sources/* $final_path

for subdir in data cache pagecache tmp
do
  sudo mkdir -p $app_home_path/$subdir
  sudo chown -R www-data: $app_home_path/$subdir
done

salt=$(dd if=/dev/urandom bs=1 count=200 2> /dev/null | tr -c -d 'A-Za-z0-9' | sed -n 's/\(.\{24\}\).*/\1/p')
if [ $privatelinkbydefault = "No" ]; then
  privatelinkbydefault_php=false
else
  privatelinkbydefault_php=true
fi

sudo sed -i "s@YNH_SALT@$salt@g" ../conf/init_config.php
sudo sed -i "s@YNH_TIMEZONE@$(cat /etc/timezone)@g" ../conf/init_config.php
sudo sed -i "s@YNH_TITLE@$title@g" ../conf/init_config.php
sudo sed -i "s@YNH_PRIVATE_LINK_BY_DEFAULT@$privatelinkbydefault_php@g" ../conf/init_config.php
sudo sed -i "s@YNH_ADMIN@$admin@g" ../conf/init_config.php

sudo cp ../conf/options.php $app_home_path/data/options.php
sudo cp ../conf/init_config.php $app_home_path/data/config.php
sudo php ../conf/init_config_user.php $(sudo yunohost user list | python ../conf/user_list.py)

sudo find $final_path -type f | xargs sudo chmod 644
sudo find $final_path -type d | xargs sudo chmod 755
sudo chown -R root: $final_path

sudo find $app_home_path -type f | xargs sudo chmod 600
sudo find $app_home_path -type d | xargs sudo chmod 700
sudo chown -R www-data: $app_home_path

# Modify Nginx configuration file and copy it to Nginx conf directory
sudo sed -i "s@YNH_WWW_PATH@$path@g" ../conf/nginx.conf
sudo sed -i "s@YNH_ALIAS@$final_path@g" ../conf/nginx.conf
sudo cp ../conf/nginx.conf /etc/nginx/conf.d/$domain.d/shaarli.conf

# Reload Nginx and regenerate SSOwat conf
if [ $is_public = "Yes" ]; then
  sudo yunohost app setting shaarli unprotected_uris -v "/"
fi
sudo service nginx reload
sudo yunohost app ssowatconf