# Arguments
domain=$1
path=$2

# Check domain/path availability
sudo yunohost app checkurl $domain$path -a dotclear2
if [[ ! $? -eq 0 ]]; then
    exit 1
fi

# Install dependencies
sudo apt install -y curl wget sed

# Other variables
DIR=/var/www/dotclear2
CONF="$DIR/inc/config.php"

DC_DBDRIVER=mysqli
DC_DBHOST=localhost
DC_DBUSER=dotclear
DC_DBPASSWORD="$(dd if=/dev/urandom bs=1 count=200 2> /dev/null | tr -c -d '[A-Za-z0-9]' | sed -n 's/\(.\{24\}\).*/\1/p')"
DC_DBNAME=dotclear
DC_MASTER_KEY=$(dd if=/dev/urandom bs=1 count=200 2> /dev/null | tr -c -d '[A-Za-z0-9]' | sed -n 's/\(.\{24\}\).*/\1/p')
DC_ADMIN_URL="https://$domain$path/admin/index.php"
EMAIL=root@localhost
FIRSTNAME=Rémy
NAME=Garrigue
LOGIN=remy
PWD=dotclear
TZ=Europe/Paris

# Initialize database and store mysql password for upgrade
sudo yunohost app initdb $DC_DBUSER -p $DC_DBPASSWORD
sudo yunohost app setting dotclear2 mysqlpwd -v $DC_DBPASSWORD

# Get sources
sudo mkdir -p $DIR
cd $DIR
sudo wget dotclear.tgz http://download.dotclear.org/latest.tar.gz -O dotclear.tgz
sudo tar xf dotclear.tgz
sudo rm -f dotclear.tgz
sudo chown www-data:www-data -R dotclear

# Config as if we called in admin/install/wizard.php
sudo mv $CONF.in $CONF
sudo sed -i -e "s;'DC_DBDRIVER','';'DC_DBDRIVER','$DC_DBDRIVER';" $CONF
sudo sed -i -e "s;'DC_DBHOST','';'DC_DBHOST','$DC_DBHOST';" $CONF
sudo sed -i -e "s;'DC_DBUSER','';'DC_DBUSER','$DC_DBUSER';" $CONF
sudo sed -i -e "s;'DC_DBPASSWORD','';'DC_DBPASSWORD','$DC_DBPASSWORD';" $CONF
sudo sed -i -e "s;'DC_DBNAME','';'DC_DBNAME','$DC_DBNAME';" $CONF
# sudo sed -i -e "s;'DC_DBPREFIX','';'DC_DBPREFIX','dc_';" $CONF
sudo sed -i -e "s;'DC_MASTER_KEY','';'DC_MASTER_KEY','$DC_MASTER_KEY';" $CONF
sudo sed -i -e "s;'DC_ADMIN_URL','';'DC_ADMIN_URL','$DC_ADMIN_URL';" $CONF
sudo sed -i -e "s;'DC_ADMIN_MAILFROM','';'DC_ADMIN_MAILFROM','$EMAIL';" $CONF

# Modify Nginx configuration file and copy it to Nginx conf directory
sed -i "s;PATHTOCHANGE;$path;g" ../conf/nginx.conf
sed -i "s;ALIASTOCHANGE;$DIR/;g" ../conf/nginx.conf
sudo cp ../conf/nginx.conf /etc/nginx/conf.d/$domain.d/dotclear2.conf

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

# Setting first user details and filling database calling admin/install/index.php
CURL=`curl -F "u_email=$EMAIL" -F "u_firstname=$FIRSTNAME" -F "u_name=$NAME" -F "u_login=$LOGIN" -F "u_pwd=$PWD" -F "u_pwd2=$PWD" -F "u_date=$TZ" $domain$path/admin/install/index.php`

# Success or not success
if [ `echo $CURL | grep -c success` -ge 0 ]
then
    echo OK 
    exit 0
else
    echo Using curl to finish setup failed, open $domain$path/admin/install/index.php and do it yourself 
    exit 1
fi