#!/bin/bash

#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================

source _common.sh
source /usr/share/yunohost/helpers

#=================================================
# MANAGE SCRIPT FAILURE
#=================================================

ynh_clean_setup () {
	true
}
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors

#=================================================
# RETRIEVE ARGUMENTS FROM THE MANIFEST
#=================================================

domain=$YNH_APP_ARG_DOMAIN
path_url=$YNH_APP_ARG_PATH
admin=$YNH_APP_ARG_ADMIN
is_public=$YNH_APP_ARG_IS_PUBLIC
password=$YNH_APP_ARG_PASSWORD
users_status=$YNH_APP_ARG_USERS_STATUS

app=$YNH_APP_INSTANCE_NAME

#=================================================
# CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
#=================================================
ynh_script_progression --message="Validating installation parameters..."

final_path=/var/www/$app
test ! -e "$final_path" || ynh_die --message="This path already contains a folder"

# Register (book) web path
ynh_webpath_register --app=$app --domain=$domain --path_url=$path_url

#=================================================
# STORE SETTINGS FROM MANIFEST
#=================================================
ynh_script_progression --message="Storing installation settings..."

ynh_app_setting_set --app=$app --key=domain --value=$domain
ynh_app_setting_set --app=$app --key=path --value=$path_url
ynh_app_setting_set --app=$app --key=admin --value=$admin
ynh_app_setting_set --app=$app --key=password --value=$password
ynh_app_setting_set --app=$app --key=is_public --value=$is_public
ynh_app_setting_set --app=$app --key=users_status --value=$users_status

#=================================================
# CREATE DEDICATED USER
#=================================================
ynh_script_progression --message="Configuring system user..."

# Create a system user
ynh_system_user_create --username=$app --home_dir=$final_path

#=================================================
# CREATE A MYSQL DATABASE
#=================================================
ynh_script_progression --message="Creating a MySQL database..."

db_name=$(ynh_sanitize_dbid --db_name=$app)
db_user=$db_name
ynh_app_setting_set --app=$app --key=db_name --value=$db_name
ynh_mysql_setup_db --db_user=$db_user --db_name=$db_name
db_pwd=$(ynh_app_setting_get --app=$app --key=mysqlpwd)

#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
ynh_script_progression --message="Setting up source files..."

ynh_app_setting_set --app=$app --key=final_path --value=$final_path
# Download, check integrity, uncompress and patch the source from app.src
ynh_setup_source --dest_dir="$final_path"

chmod 750 "$final_path"
chmod -R o-rwx "$final_path"
chown -R $app:www-data "$final_path"

#=================================================
# NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Configuring NGINX web server..."

# Create a dedicated NGINX config
ynh_add_nginx_config

#=================================================
# PHP-FPM CONFIGURATION
#=================================================
ynh_script_progression --message="Configuring PHP-FPM..."

# Create a dedicated PHP-FPM config
ynh_add_fpm_config --package="$extra_php_dependencies"

#=================================================
# SPECIFIC SETUP
#=================================================
# SETUP APPLICATION WITH CURL
#=================================================
ynh_script_progression --message="Setuping application with CURL..."

# Set right permissions for curl install
mkdir -p $final_path/plugins/auto
chown -R $app:www-data "$final_path"

# Set the app as temporarily public for curl call
ynh_script_progression --message="Configuring SSOwat..."
# Making the app public for curl
ynh_permission_update --permission="main" --add="visitors"

# Installation with curl
ynh_script_progression --message="Finalizing installation..."
ynh_local_curl "/ecrire/?suivant" "exec=install" "etape=chmod"
ynh_local_curl "/ecrire/?suivant" "exec=install" "etape=2" "chmod=755" "adresse_db=localhost" "login_db=$db_name" "pass_db=$db_pwd" "server_db=mysql"
ynh_local_curl "/ecrire/?suivant" "exec=install" "etape=3" "adresse_db=localhost" "login_db=$db_name" "pass_db=$db_pwd" "server_db=mysql" "choix_db=$db_name" "tprefix=$db_name"
# For now spip have a problem with LDAP
#ynh_local_curl "/ecrire/?suivant" "exec=install" "etape=ldap1"
#ynh_local_curl "/ecrire/?suivant" "exec=install" "etape=ldap2" "adresse_ldap=localhost" "port_ldap=389" "tls_ldap=no" "protocole_ldap=3"
#ynh_local_curl "/ecrire/?suivant" "exec=install" "etape=ldap3" "adresse_ldap=localhost" "port_ldap=389" "tls_ldap=no" "protocole_ldap=3"
#ynh_local_curl "/ecrire/?suivant" "exec=install" "etape=ldap4" "adresse_ldap=localhost" "port_ldap=389" "tls_ldap=no" "protocole_ldap=3" "base_ldap=dc=yunohost,dc=org"
#
## statut_ldap can take: 0minirezo for Administrator, 1comite for Editor, 6forum for Visitor
#if [ $users_status = "Administrator" ]; then
#	status="0minirezo"
#elif [ $users_status = "Editor" ]; then
#	status="1comite"
#else
#	status="6forum"
#fi
#ynh_local_curl "/ecrire/?suivant" "exec=install" "etape=ldap5" "adresse_ldap=localhost" "port_ldap=389" "tls_ldap=no" "protocole_ldap=3" "base_ldap=dc=yunohost,dc=org" "statut_ldap=$status" "ldap_login=sAMAccountName,uid,login,userid,cn,sn" "ldap_nom=cn" "ldap_email=mail" "ldap_bio=description"
#ynh_local_curl "/ecrire/?suivant" "exec=install" "etape=3" "ldap_present=true"

# Fix db initialization
ynh_local_curl "/ecrire/?exec=install" "etape=3b"

email=$(yunohost user info $admin | grep mail: | cut -d' ' -f2 | tr -d '\n')
ynh_local_curl "/ecrire/?suivant" "exec=install" "etape=3b" "adresse_db=localhost" "login_db=$db_name" "pass_db=$db_pwd" "server_db=mysql" "sel_db=$db_name" "nom=$admin" "email=$email" "login=$admin" "pass=$password" "pass_verif=$password"
ynh_local_curl "/ecrire/?suivant" "exec=install" "etape=fin"

# Remove the public access
ynh_permission_update --permission="main" --remove="visitors"

#=================================================
# MODIFY A CONFIG FILE
#=================================================

#ynh_replace_string "'','utf8');" "'ldap.php','utf8');" $final_path/config/connect.php
cp ../conf/mes_options.php $final_path/config/mes_options.php

#=================================================
# STORE THE CONFIG FILE CHECKSUM
#=================================================

ynh_store_file_checksum --file="$final_path/config/connect.php"

#=================================================
# GENERIC FINALIZATION
#=================================================
# SETUP SSOWAT
#=================================================
ynh_script_progression --message="Configuring permissions..."

# Make app public if necessary
if [ $is_public -eq 1 ]
then
	# Everyone can access the app.
	# The "main" permission is automatically created before the install script.
	ynh_permission_update --permission="main" --add="visitors"
fi

#=================================================
# RELOAD NGINX
#=================================================
ynh_script_progression --message="Reloading NGINX web server..."

ynh_systemd_action --service_name=nginx --action=reload

#=================================================
# END OF SCRIPT
#=================================================

ynh_script_progression --message="Installation of $app completed" --last