#!/bin/bash

app=phpBB

# Retrieve arguments
domain=$1
path=$2
is_public=$3
admin_login=$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')
db_pwd=$admin_pwd

# 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
sudo yunohost app setting $app admin_login -v $admin_login
sudo yunohost app setting $app admin_pwd -v $admin_pwd
sudo yunohost app setting $app admin_email -v $admin_email

# 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
if [ "$lang" = "fr" ];
	then sudo cp -a ../sources/french_language/* $final_path/
fi

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

# Special adjustements for phpBB installation (according to documentation)
sudo chmod 666 $final_path/config.php
sudo chmod 777 $final_path/store
sudo chmod 777 $final_path/cache
sudo chmod 777 $final_path/files
sudo chmod 777 $final_path/images/avatars/upload

# phpBB requires imagemagick to manipulate pictures
sudo apt-get update -qq > /dev/null 2>&1
sudo apt-get install -y imagemagick > /dev/null 2>&1

# 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


# 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


# Configuration of phpBB
#echo -e "\n Initial checks";
#curl -k -X POST \
#-H "Host: $domain" \
#--data-urlencode "submit=Proceed%20to%20next%20step" \
#"https://127.0.0.1$path/install/index.php?mode=install&sub=requirements" > /dev/null 2>&1

#echo -e "\n Requirements";
sudo curl -k -X POST \
-H "Host: $domain" \
--data-urlencode "img_imagick=/usr/bin" \
--data-urlencode "submit=Start%20install" \
"https://$domain$path/install/index.php?mode=install&sub=requirements" > /dev/null 2>&1

#echo -e "\n database";
sudo curl -k -X POST \
-H "Host: $domain" \
--data-urlencode "img_imagick=/usr/bin" \
--data-urlencode "language=en" \
--data-urlencode "testdb=false" \
--data-urlencode "dbms=mysqli" \
--data-urlencode "dbhost=localhost" \
--data-urlencode "dbport=" \
--data-urlencode "dbname=$db_user" \
--data-urlencode "dbuser=$db_user" \
--data-urlencode "table_prefix=phpbb_" \
--data-urlencode "dbpasswd=$db_pwd" \
--data-urlencode "submit=Proceed%20to%20next%20step" \
"https://$domain$path/install/index.php?mode=install&sub=database" > /dev/null 2>&1

#echo -e "\n admin";
sudo curl -k -X POST \
-H "Host: $domain" \
--data-urlencode "img_imagick=/usr/bin" \
--data-urlencode "default_lang=$lang" \
--data-urlencode "admin_name=$admin_login" \
--data-urlencode "admin_pass1=$admin_pwd" \
--data-urlencode "admin_pass2=$admin_pwd" \
--data-urlencode "board_email=$admin_email" \
--data-urlencode "img_imagick=/usr/bin" \
--data-urlencode "language=en" \
--data-urlencode "dbms=mysqli" \
--data-urlencode "dbhost=localhost" \
--data-urlencode "dbport=" \
--data-urlencode "dbname=$db_user" \
--data-urlencode "dbuser=$db_user" \
--data-urlencode "dbpasswd=$db_pwd" \
--data-urlencode "table_prefix=phpbb_" \
--data-urlencode "submit=Proceed%20to%20next%20step" \
"https://$domain$path/install/index.php?mode=install&sub=administrator" > /dev/null 2>&1

#echo -e "\n config_file";
sudo curl -k -X POST \
-H "Host: $domain" \
--data-urlencode "img_imagick=/usr/bin" \
--data-urlencode "language=en" \
--data-urlencode "dbms=mysqli" \
--data-urlencode "dbhost=localhost" \
--data-urlencode "dbport=" \
--data-urlencode "dbname=$db_user" \
--data-urlencode "dbuser=$db_user" \
--data-urlencode "dbpasswd=$db_pwd" \
--data-urlencode "table_prefix=phpbb_" \
--data-urlencode "default_lang=$lang" \
--data-urlencode "admin_name=$admin_login" \
--data-urlencode "admin_pass1=$admin_pwd" \
--data-urlencode "admin_pass2=$admin_pwd" \
--data-urlencode "board_email=$admin_email" \
--data-urlencode "submit=Proceed%20to%20next%20step" \
"https://$domain$path/install/index.php?mode=install&sub=config_file" > /dev/null 2>&1

#echo -e "\n advanced";
sudo curl -k -X POST \
-H "Host: $domain" \
--data-urlencode "email_enable=1" \
--data-urlencode "smtp_delivery=0" \
--data-urlencode "smtp_host=" \
--data-urlencode "smtp_auth=PLAIN" \
--data-urlencode "smtp_user=" \
--data-urlencode "smtp_pass=" \
--data-urlencode "cookie_secure=1" \
--data-urlencode "force_server_vars=0" \
--data-urlencode "server_protocol=https://" \
--data-urlencode "server_name=$domain" \
--data-urlencode "server_port=443" \
--data-urlencode "script_path=$path" \
--data-urlencode "img_imagick=/usr/bin" \
--data-urlencode "language=en" \
--data-urlencode "dbms=mysqli" \
--data-urlencode "dbhost=localhost" \
--data-urlencode "dbport=" \
--data-urlencode "dbname=$db_user" \
--data-urlencode "dbuser=$db_user" \
--data-urlencode "dbpasswd=$db_pwd" \
--data-urlencode "table_prefix=phpbb_" \
--data-urlencode "default_lang=$lang" \
--data-urlencode "admin_name=$admin_login" \
--data-urlencode "admin_pass1=$admin_pwd" \
--data-urlencode "admin_pass2=$admin_pwd" \
--data-urlencode "board_email=$admin_email" \
--data-urlencode "submit=Proceed%20to%20next%20step" \
"https://$domain$path/install/index.php?mode=install&sub=advanced" > /dev/null 2>&1

#echo -e "\n create database";
sudo curl -k -X POST \
-H "Host: $domain" \
--data-urlencode "language=en" \
--data-urlencode "dbms=mysqli" \
--data-urlencode "dbhost=localhost" \
--data-urlencode "dbport=" \
--data-urlencode "dbuser=$db_user" \
--data-urlencode "dbpasswd=$db_pwd" \
--data-urlencode "dbname=$db_user" \
--data-urlencode "table_prefix=phpbb_" \
--data-urlencode "default_lang=$lang" \
--data-urlencode "admin_name=$admin_login" \
--data-urlencode "admin_pass1=$admin_pwd" \
--data-urlencode "admin_pass2=$admin_pwd" \
--data-urlencode "board_email=$admin_email" \
--data-urlencode "img_imagick=/usr/bin" \
--data-urlencode "ftp_path=" \
--data-urlencode "ftp_user=" \
--data-urlencode "ftp_pass=" \
--data-urlencode "email_enable=1" \
--data-urlencode "smtp_delivery=0" \
--data-urlencode "smtp_host=" \
--data-urlencode "smtp_auth=PLAIN" \
--data-urlencode "smtp_user=" \
--data-urlencode "smtp_pass=" \
--data-urlencode "cookie_secure=1" \
--data-urlencode "force_server_vars=0" \
--data-urlencode "server_protocol=https://" \
--data-urlencode "server_name=$domain" \
--data-urlencode "server_port=443" \
--data-urlencode "script_path=$path" \
--data-urlencode "submit=Proceed%20to%20next%20step" \
"https://$domain$path/install/index.php?mode=install&sub=create_table" > /dev/null 2>&1

# Special adjustements after installation (according to documentation)
sudo chmod 644 $final_path/config.php

# We need to rename the install folder
sudo mv $final_path/install $final_path/install_old
sudo chmod 777 $final_path/store
sudo chmod 777 $final_path/cache
sudo chmod 777 $final_path/files
sudo chmod 777 $final_path/images/avatars/upload