# Retrieve arguments
domain=$1
path=$2
wiki_name=$3
language=$4
is_public=$5


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

# Generate random DES key & password
deskey=$(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=$(dd if=/dev/urandom bs=1 count=200 2> /dev/null | tr -c -d '[A-Za-z0-9]' | sed -n 's/\(.\{24\}\).*/\1/p')

# Use 'mediawiki' as database name and user
db_user=mediawiki

# Instal php5-cli dependency
sudo apt-get update
sudo apt-get install php5-cli -y

# Initialize database and store mysql password for upgrade
sudo yunohost app initdb $db_user -p $db_pwd -s $(readlink -e ../conf/SQL/mysql.initial.sql)
sudo yunohost app setting mediawiki mysqlpwd -v $db_pwd

# Copy files to the right place
final_path=/var/www/mediawiki
sudo mkdir -p $final_path
sudo cp -r ../sources/mediawiki/* $final_path
sudo cp ../conf/LocalSettings.php $final_path/

# LDAP Extension
sudo cp -r ../sources/LdapAuthentication $final_path/extensions/

# RemoteUser Extension
sudo wget https://codeload.github.com/wikimedia/mediawiki-extensions-Auth_remoteuser/legacy.tar.gz/REL1_22
sudo tar -xzf REL1_22
sudo mkdir $final_path/extensions/Auth_remoteuser
sudo mv wikimedia-mediawiki-extensions-Auth_remoteuser*/* $final_path/extensions/Auth_remoteuser/
sudo rm -R wikimedia-mediawiki-extensions-Auth_remoteuser*
sudo rm REL1_22

# Change variables in Mediawiki configuration
pathForWiki=$path
if [ "$pathForWiki" = "/" ]; then
    pathForWiki=""
fi

sudo sed -i "s/ynh_wiki_name/$wiki_name/g" $final_path/LocalSettings.php
sudo sed -i "s@ynh_wiki_path@$pathForWiki@g" $final_path/LocalSettings.php
sudo sed -i "s@ynh_wiki_domain@$domain@g" $final_path/LocalSettings.php
sudo sed -i "s/ynh_wiki_db_name/$db_user/g" $final_path/LocalSettings.php
sudo sed -i "s/ynh_wiki_db_user/$db_user/g" $final_path/LocalSettings.php
sudo sed -i "s/ynh_wiki_db_password/$db_pwd/g" $final_path/LocalSettings.php
sudo sed -i "s/ynh_wiki_language/$language/g" $final_path/LocalSettings.php

# Update DB
sudo php5 $final_path/maintenance/update.php

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

# 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/mediawiki.conf


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

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

# Add admin account
# Step 1 : get a token
#gettoken=$(curl -c tmpcookie -kL -X POST https://$domain$path/api.php --data "format=json&action=createaccount&name=monAdmin&password=123456&reason=InstallMediawiki")
#echo $gettoken
#token=$(echo $gettoken | grep -Po '(?<="token":")[^"]*')
#echo $token
## Step 2 : create the account
#echo "format=json&token=$token&action=createaccount&name=monAdmin&reason=InstallMediawiki"
#curl -b tmpcookie -kL -X POST https://$domain$path/api.php --data "format=json&token=$token&action=createaccount&name=monAdmin&password=123456&reason=InstallMediawiki"