update

#!/usr/bin/env php
<?php

const MODULE_BLACKS = [
    '/\./',
    '/\.\./',
    '/\.(.+)$/',
    '/3rd/',
    '/tmp/',
    '/logs/',
    '/run/',
    '/doc/'
];

function IsBlack($path)
{
    foreach (MODULE_BLACKS as $b) {
        if (preg_match($b, $path)) {
            return true;
        }
    }
    return false;
}

function ListModules()
{
    $iter = opendir('./');
    while (($each = readdir($iter)) != false) {
        if (!is_dir($each))
            continue;
        if (IsBlack($each))
            continue;
        $ret[] = $each;
    }
    return $ret;
}

// 遍历根文件夹，获取业务模块列表
$MODULES = ListModules();

// 构造自动加载类
spl_autoload_register(function ($name) {
    $cmps = explode('\\', $name);
    for ($i = 0, $l = count($cmps) - 1; $i < $l; ++$i) {
        $cmps[$i] = strtolower($cmps[$i]);
    }
    $path = implode(DIRECTORY_SEPARATOR, $cmps);
    include_once '.' . DIRECTORY_SEPARATOR . $path . '.php';
    return true;
});

// 处理 app.php 获得配置信息
function GetConfig()
{
    return include "./app.php";
}

$CONFIG = GetConfig();

// 更新每个模块的Index文件
function UpdateIndex($module)
{
    // 不自动更新框架的入口
    if ($module == 'nnt')
        return;

    // 读取目标模块手动设置的Application对象
    $cnt = file_get_contents("./$module/index.php");
    preg_match('/\$app = new (.+)\(/', $cnt, $result);
    $appclazz = $result[1]; // 手动定制的入口app类型

    // 构造模板
    $cnt = '<?php

use Phalcon\Loader;
use Phalcon\Db\Adapter\Pdo\Factory as DbFactory;

define(\'MODULE_DIR\', __DIR__ . \'/\');
define(\'APP_DIR\', dirname(__DIR__) . \'/\');

$loader = new Loader();
$loader->registerNamespaces([
';

    // 插入模块ns
    global $MODULES;
    foreach ($MODULES as $each) {
        $Each = ucfirst($each);
        $dir[] = "    '$Each' => APP_DIR . '$each'";
        if ($each == 'nnt') {
            $dir[] = "    '$Each\Core' => APP_DIR . '$each/core'";
            $dir[] = "    '$Each\Store' => APP_DIR . '$each/store'";
            $dir[] = "    '$Each\Sdks' => APP_DIR . '$each/sdks'";
        }
        $dir[] = "    '$Each\Db' => APP_DIR . '$each/db'";
        $dir[] = "    '$Each\Model' => APP_DIR . '$each/model'";
        $dir[] = "    '$Each\Controller' => APP_DIR . '$each/controller'";
    }
    $cnt .= implode(",\n", $dir) . "\n]);";

    $cnt .= '

$loader->registerDirs([
    MODULE_DIR . \'controller\',
    MODULE_DIR . \'model\'
]);

$loader->register();

$di = new \Nnt\Controller\Factory();
    ';

    // 输出配置
    $cfg[] = '
$di->setShared(\'config\', function () {
    return include \'config/config.php\';
});';
    global $CONFIG;
    foreach ($CONFIG as $k => $v) {
        switch ($k) {
            case 'database':
                {
                    $cfg[] = '
$di->setShared(\'db\', function () {
    return DbFactory::load($this->getConfig()->database);
});';
                }
                break;
            case 'redis':
                {
                    $cfg[] = '
$di->setShared(\'redis\', function () {
    return new \Nnt\Store\KvRedis($this->getConfig()->redis);
});';
                }
                break;
        }
    }
    $cnt .= implode("\n", $cfg);

    // 输出app
    $cnt .= "

\$app = new $appclazz(\$di);
\$app->run();
";

    file_put_contents("./$module/index.php", $cnt);
}

foreach ($MODULES as $mod) {
    UpdateIndex($mod);
}