#!/bin/bash

app=phpBB

# Retrieve arguments
domain=$1
path=$2
is_public=$3
admin=$4
admin_pwd=$5
admin_email=$6
lang=$7

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

db_user=$app
db_pwd=$(dd if=/dev/urandom bs=1 count=200 2> /dev/null | tr -c -d '[A-Za-z0-9]' | sed -n 's/\(.\{24\}\).*/\1/p')

# Initialize database and store mysql password for upgrade
sudo yunohost app initdb $db_user -p $db_pwd
sudo yunohost app setting $app mysqlpwd -v $db_pwd

# Copy files to the right place
final_path=/var/www/$app
sudo rm -rf $final_path
sudo mkdir -p $final_path
sudo cp -a ../sources/phpBB/* $final_path

# We add french language pack
sudo cp -a ../sources/french_language/* $final_path/

# Set permissions to rainloop directory
sudo chown -R www-data:www-data $final_path

# Configuration of phpBB
sudo curl -k -X POST \
  -H "Host: $domain" \
  --data-urlencode "dbms=mysqli" \
  --data-urlencode "dbhost=localhost" \
  --data-urlencode "dbname=$db_user" \
  --data-urlencode "dbuser=$db_user" \
  --data-urlencode "dbpasswd=$db_pwd" \
  --data-urlencode "default_lang=$lang" \
  --data-urlencode "admin_name=$admin" \
  --data-urlencode "admin_pass1=$admin_pwd" \
  --data-urlencode "admin_pass2=$admin_pwd" \
  --data-urlencode "board_email=$admin_email" \
  --data-urlencode "server_protocol=https://" \
  --data-urlencode "server_name=$domain" \
  --data-urlencode "server_port=443" \
  --data-urlencode "script_path=$path" \
  --data-urlencode "submit=next" \
  "https://127.0.0.1/forum/install/index.php?mode=install&sub=final" > /dev/null 2>&1

# We need to rename the install folder
sudo mv $final_path/install $final_path/install_old

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

sed -i "s@NAMETOCHANGE@$app@g" ../conf/php-fpm.conf
finalphpconf=/etc/php5/fpm/pool.d/$app.conf
sudo cp ../conf/php-fpm.conf $finalphpconf
sudo chown root: $finalphpconf
sudo chmod 644 $finalphpconf

# phpBB requires imagemagick to manipulate pictures
sudo apt-get update
sudo apt-get install -y imagemagick

# Make app public if necessary
sudo yunohost app setting $app is_public -v "$is_public"
if [ "$is_public" = "Yes" ];
then
    sudo yunohost app setting $app skipped_uris -v "/"
fi


# Reload Nginx and regenerate SSOwat conf
sudo service php5-fpm reload
sudo service nginx reload
sudo yunohost app ssowatconf