mirror of https://gitee.com/karson/fastadmin.git
96 lines
3.7 KiB
PHP
96 lines
3.7 KiB
PHP
<?php
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namespace app\admin\command;
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use PDO;
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use think\Config;
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use think\console\Command;
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use think\console\Input;
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use think\console\input\Option;
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use think\console\Output;
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use think\Db;
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use think\Exception;
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class Install extends Command
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{
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protected $model = null;
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protected function configure()
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{
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$config = Config::get('database');
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$this
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->setName('install')
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->addOption('hostname', 'a', Option::VALUE_OPTIONAL, 'mysql hostname', $config['hostname'])
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->addOption('hostport', 'o', Option::VALUE_OPTIONAL, 'mysql hostport', $config['hostport'])
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->addOption('database', 'd', Option::VALUE_OPTIONAL, 'mysql database', $config['database'])
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->addOption('prefix', 'r', Option::VALUE_OPTIONAL, 'table prefix', $config['prefix'])
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->addOption('username', 'u', Option::VALUE_OPTIONAL, 'mysql username', $config['username'])
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->addOption('password', 'p', Option::VALUE_OPTIONAL, 'mysql password', $config['password'])
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->addOption('force', 'f', Option::VALUE_OPTIONAL, 'force override', false)
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->setDescription('New installation of FastAdmin');
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}
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protected function execute(Input $input, Output $output)
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{
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// 覆盖安装
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$force = $input->getOption('force');
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$hostname = $input->getOption('hostname');
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$hostport = $input->getOption('hostport');
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$database = $input->getOption('database');
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$prefix = $input->getOption('prefix');
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$username = $input->getOption('username');
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$password = $input->getOption('password');
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$installLockFile = __DIR__ . "/Install/install.lock";
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if (is_file($installLockFile) && !$force) {
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throw new Exception("\nFastAdmin already installed!\nIf you need to reinstall again, use the parameter --force=true ");
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}
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$sql = file_get_contents(__DIR__ . '/Install/fastadmin.sql');
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$sql = str_replace("`fa_", "`{$prefix}", $sql);
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// 先尝试能否自动创建数据库
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$config = Config::get('database');
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$pdo = new PDO("{$config['type']}:host={$hostname}" . ($hostport ? ";port={$hostport}" : ''), $username, $password);
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$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
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$pdo->query("CREATE DATABASE IF NOT EXISTS `{$database}` CHARACTER SET utf8 COLLATE utf8_general_ci;");
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// 连接install命令中指定的数据库
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$instance = Db::connect([
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'type' => "{$config['type']}",
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'hostname' => "{$hostname}",
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'hostport' => "{$hostport}",
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'database' => "{$database}",
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'username' => "{$username}",
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'password' => "{$password}",
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]);
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// 查询一次SQL,判断连接是否正常
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$instance->execute("SELECT 1");
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// 调用原生PDO对象进行批量查询
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$instance->getPdo()->exec($sql);
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file_put_contents($installLockFile, 1);
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$dbConfigFile = APP_PATH . 'database.php';
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$config = @file_get_contents($dbConfigFile);
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$callback = function ($matches) use ($hostname, $hostport, $username, $password, $database, $prefix) {
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$field = $matches[1];
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$replace = $$field;
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if ($matches[1] == 'hostport' && $hostport == 3306) {
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$replace = '';
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}
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return "'{$matches[1]}'{$matches[2]}=>{$matches[3]}Env::get('database.{$matches[1]}', '{$replace}'),";
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};
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$config = preg_replace_callback("/'(hostname|database|username|password|hostport|prefix)'(\s+)=>(\s+)Env::get\((.*)\)\,/", $callback, $config);
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// 写入数据库配置
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file_put_contents($dbConfigFile, $config);
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\think\Cache::rm('__menu__');
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$output->info("Install Successed!");
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}
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}
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