71 lines
1.9 KiB
PHP
71 lines
1.9 KiB
PHP
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<?php
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namespace Misuzu;
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abstract class ApplicationBase
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{
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private static $instance = null;
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private $modules = [];
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public static function getInstance(): Application
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{
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if (is_null(self::$instance) || !(self::$instance instanceof Application)) {
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throw new \Exception('Invalid instance type.');
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}
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return self::$instance;
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}
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public static function start(...$params): Application
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{
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if (!is_null(self::$instance) || self::$instance instanceof Application) {
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throw new \Exception('An Application has already been set up.');
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}
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self::$instance = new static(...$params);
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return self::getInstance();
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}
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public static function gitCommitInfo(string $format): string
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{
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return trim(shell_exec(sprintf('git log --pretty="%s" -n1 HEAD', $format)));
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}
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public static function gitCommitHash(bool $long = false): string
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{
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return self::gitCommitInfo($long ? '%H' : '%h');
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}
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public static function gitBranch(): string
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{
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return trim(shell_exec('git rev-parse --abbrev-ref HEAD'));
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}
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public function __get($name)
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{
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if (starts_with($name, 'has') && strlen($name) > 3 && ctype_upper($name[3])) {
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$name = lcfirst(substr($name, 3));
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return $this->hasModule($name);
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}
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if ($this->hasModule($name)) {
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return $this->modules[$name];
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}
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throw new \Exception('Invalid property.');
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}
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public function addModule(string $name, $module): void
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{
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if ($this->hasModule($name)) {
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throw new \Exception('This module has already been registered.');
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}
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$this->modules[$name] = $module;
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}
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public function hasModule(string $name): bool
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{
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return array_key_exists($name, $this->modules) && !is_null($this->modules[$name]);
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}
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}
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