#!/bin/bash
export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:$PATH

: '
Copyright (C) 2022 - now  HaoZi Technology Co., Ltd.

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License
along with this program.  If not, see <https://www.gnu.org/licenses/>.
'

HR="+----------------------------------------------------"

downloadUrl="https://dl.cdn.haozi.net/panel/php_extensions"
action="$1"
phpVersion="$2"

Install() {
    # 检查是否已经安装
    isInstall=$(cat /www/server/php/${phpVersion}/etc/php.ini | grep 'ioncube_loader_lin')
    if [ "${isInstall}" != "" ]; then
        echo -e $HR
        echo "PHP-${phpVersion} 已安装 ionCube"
        exit 1
    fi

    mkdir /usr/local/ioncube
    cd /usr/local/ioncube
    wget -T 60 -t 3 -O /usr/local/ioncube/ioncube_loader_lin_${phpVersion}.so ${downloadUrl}/ioncube_loader_lin_${phpVersion}.so
    wget -T 20 -t 3 -O /usr/local/ioncube/ioncube_loader_lin_${phpVersion}.so.checksum.txt ${downloadUrl}/ioncube_loader_lin_${phpVersion}.so.checksum.txt

    if ! sha256sum --status -c /usr/local/ioncube/ioncube_loader_lin_${phpVersion}.so.checksum.txt; then
        echo -e $HR
        echo "错误：PHP-${phpVersion} ionCube 源码 checksum 校验失败，文件可能被篡改或不完整，已终止操作"
        exit 1
    fi

    rm -f /usr/local/ioncube/ioncube_loader_lin_${phpVersion}.so.checksum.txt

    sed -i -e "/;haozi/a\zend_extension=/usr/local/ioncube/ioncube_loader_lin_${phpVersion}.so" /www/server/php/${phpVersion}/etc/php.ini

    # 重载PHP
    systemctl reload php-fpm-${phpVersion}.service
    echo -e $HR
    echo "PHP-${phpVersion} ionCube 安装成功"
}

Uninstall() {
    # 检查是否已经安装
    isInstall=$(cat /www/server/php/${phpVersion}/etc/php.ini | grep 'ioncube_loader_lin')
    if [ "${isInstall}" == "" ]; then
        echo -e $HR
        echo "PHP-${phpVersion} 未安装 ionCube"
        exit 1
    fi

    rm -f /usr/local/ioncube/ioncube_loader_lin_${phpVersion}.so
    sed -i '/ioncube_loader_lin/d' /www/server/php/${phpVersion}/etc/php.ini

    # 重载PHP
    systemctl reload php-fpm-${phpVersion}.service
    echo -e $HR
    echo "PHP-${phpVersion} ionCube 卸载成功"
}

if [ "$action" == 'install' ]; then
    Install
fi
if [ "$action" == 'uninstall' ]; then
    Uninstall
fi