misuzu/src/MisuzuContext.php

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<?php
namespace Misuzu;
use Misuzu\Template;
use Misuzu\Config\IConfig;
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use Misuzu\GeoIP\GeoIPHelper;
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use Misuzu\SharpChat\SharpChatRoutes;
use Misuzu\Users\Users;
use Misuzu\Twitter\TwitterClient;
use Misuzu\Twitter\TwitterRoutes;
use Index\Data\IDbConnection;
use Index\Data\Migration\IDbMigrationRepo;
use Index\Data\Migration\DbMigrationManager;
use Index\Data\Migration\FsDbMigrationRepo;
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use Index\Http\HttpFx;
use Index\Http\HttpRequest;
use Index\Routing\Router;
// this class should function as the root for everything going forward
// no more magical static classes that are just kind of assumed to exist
// it currently looks Pretty Messy, but most everything else will be holding instances of other classes
class MisuzuContext {
private IDbConnection $dbConn;
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private IConfig $config;
private Users $users;
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private HttpFx $router;
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private ?GeoIPHelper $geoIP = null;
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public function __construct(IDbConnection $dbConn, IConfig $config) {
$this->dbConn = $dbConn;
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$this->config = $config;
$this->users = new Users($this->dbConn);
}
public function getDbQueryCount(): int {
$result = $this->dbConn->query('SHOW SESSION STATUS LIKE "Questions"');
return $result->next() ? $result->getInteger(0) : 0;
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}
public function createMigrationManager(): DbMigrationManager {
return new DbMigrationManager($this->dbConn, 'msz_' . DbMigrationManager::DEFAULT_TABLE);
}
public function createMigrationRepo(): IDbMigrationRepo {
return new FsDbMigrationRepo(MSZ_MIGRATIONS);
}
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public function getConfig(): IConfig {
return $this->config;
}
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public function getRouter(): Router {
return $this->router->getRouter();
}
/*public function getUsers(): Users {
return $this->users;
}*/
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public function getGeoIP(): GeoIPHelper {
if($this->geoIP === null)
return $this->geoIP = new GeoIPHelper($this->config->scopeTo('geoip'));
return $this->geoIP;
}
public function createTwitterClient(): TwitterClient {
return TwitterClient::create($this->config->scopeTo('twitter'));
}
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public function setUpHttp(bool $legacy = false): void {
$this->router = new HttpFx;
$this->router->use('/', function($response) {
$response->setPoweredBy('Misuzu');
});
$this->registerErrorPages();
if($legacy)
$this->registerLegacyRedirects();
else
$this->registerHttpRoutes();
}
public function dispatchHttp(?HttpRequest $request = null): void {
$this->router->dispatch($request);
}
private function registerErrorPages(): void {
$this->router->addErrorHandler(400, function($response) {
$response->setContent(Template::renderRaw('errors.400'));
});
$this->router->addErrorHandler(403, function($response) {
$response->setContent(Template::renderRaw('errors.403'));
});
$this->router->addErrorHandler(404, function($response) {
$response->setContent(Template::renderRaw('errors.404'));
});
$this->router->addErrorHandler(500, function($response) {
$response->setContent(file_get_contents(MSZ_TEMPLATES . '/500.html'));
});
$this->router->addErrorHandler(503, function($response) {
$response->setContent(file_get_contents(MSZ_TEMPLATES . '/503.html'));
});
}
private function registerHttpRoutes(): void {
function msz_compat_handler(string $className, string $method) {
return function(...$args) use ($className, $method) {
$className = "\\Misuzu\\Http\\Handlers\\{$className}Handler";
return (new $className)->{$method}(...$args);
};
}
$this->router->get('/', msz_compat_handler('Home', 'index'));
$this->router->get('/assets/:filename', msz_compat_handler('Assets', 'serveComponent'));
$this->router->get('/assets/avatar/:filename', msz_compat_handler('Assets', 'serveAvatar'));
$this->router->get('/assets/profile-background/:filename', msz_compat_handler('Assets', 'serveProfileBackground'));
$this->router->get('/info', msz_compat_handler('Info', 'index'));
$this->router->get('/info/:name', msz_compat_handler('Info', 'page'));
$this->router->get('/info/:project/:name', msz_compat_handler('Info', 'page'));
$this->router->get('/changelog', msz_compat_handler('Changelog', 'index'));
$this->router->get('/changelog.rss', msz_compat_handler('Changelog', 'feedRss'));
$this->router->get('/changelog.atom', msz_compat_handler('Changelog', 'feedAtom'));
$this->router->get('/changelog/change/:id', msz_compat_handler('Changelog', 'change'));
$this->router->get('/news', msz_compat_handler('News', 'index'));
$this->router->get('/news.rss', msz_compat_handler('News', 'feedIndexRss'));
$this->router->get('/news.atom', msz_compat_handler('News', 'feedIndexAtom'));
$this->router->get('/news/:category', msz_compat_handler('News', 'viewCategory'));
$this->router->get('/news/post/:id', msz_compat_handler('News', 'viewPost'));
$this->router->get('/forum/mark-as-read', msz_compat_handler('Forum', 'markAsReadGET'));
$this->router->post('/forum/mark-as-read', msz_compat_handler('Forum', 'markAsReadPOST'));
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new SharpChatRoutes($this->router, $this->config->scopeTo('sockChat'));
new TwitterRoutes($this, $this->router, $this->config->scopeTo('twitter'));
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}
private function registerLegacyRedirects(): void {
$this->router->get('/index.php', function($response) {
$response->redirect(url('index'), true);
});
$this->router->get('/info.php', function($response) {
$response->redirect(url('info'), true);
});
$this->router->get('/settings.php', function($response) {
$response->redirect(url('settings-index'), true);
});
$this->router->get('/changelog.php', function($response, $request) {
$changeId = $request->getParam('c', FILTER_SANITIZE_NUMBER_INT);
if($changeId) {
$response->redirect(url('changelog-change', ['change' => $changeId]), true);
return;
}
$response->redirect(url('changelog-index', [
'date' => $request->getParam('d'),
'user' => $request->getParam('u', FILTER_SANITIZE_NUMBER_INT),
]), true);
});
$infoRedirect = function($response, $request, string ...$parts) {
$response->redirect(url('info', ['title' => implode('/', $parts)]), true);
};
$this->router->get('/info.php/:name', $infoRedirect);
$this->router->get('/info.php/:project/:name', $infoRedirect);
$this->router->get('/auth.php', function($response, $request) {
$response->redirect(url([
'logout' => 'auth-logout',
'reset' => 'auth-reset',
'forgot' => 'auth-forgot',
'register' => 'auth-register',
][$request->getParam('m')] ?? 'auth-login'), true);
});
$this->router->get('/news.php', function($response, $request) {
$postId = $request->getParam('n', FILTER_SANITIZE_NUMBER_INT) ?? $request->getParam('p', FILTER_SANITIZE_NUMBER_INT);
if($postId > 0)
$location = url('news-post', ['post' => $postId]);
else {
$catId = $request->getParam('c', FILTER_SANITIZE_NUMBER_INT);
$pageId = $request->getParam('page', FILTER_SANITIZE_NUMBER_INT);
$location = url($catId > 0 ? 'news-category' : 'news-index', ['category' => $catId, 'page' => $pageId]);
}
$response->redirect($location, true);
});
$this->router->get('/news.php/rss', function($response, $request) {
$catId = $request->getParam('c', FILTER_SANITIZE_NUMBER_INT);
$location = url($catId > 0 ? 'news-category-feed-rss' : 'news-feed-rss', ['category' => $catId]);
$response->redirect($location, true);
});
$this->router->get('/news.php/atom', function($response, $request) {
$catId = $request->getParam('c', FILTER_SANITIZE_NUMBER_INT);
$location = url($catId > 0 ? 'news-category-feed-atom' : 'news-feed-atom', ['category' => $catId]);
$response->redirect($location, true);
});
$this->router->get('/news/index.php', function($response) {
$response->redirect(url('news-index', [
'page' => $request->getParam('page', FILTER_SANITIZE_NUMBER_INT),
]), true);
});
$this->router->get('/news/category.php', function($response, $request) {
$response->redirect(url('news-category', [
'category' => $request->getParam('c', FILTER_SANITIZE_NUMBER_INT),
'page' => $request->getParam('p', FILTER_SANITIZE_NUMBER_INT),
]), true);
});
$this->router->get('/news/post.php', function($response, $request) {
$response->redirect(url('news-post', [
'post' => $request->getParam('p', FILTER_SANITIZE_NUMBER_INT),
]), true);
});
$this->router->get('/news/feed.php', function() {
return 400;
});
$this->router->get('/news/feed.php/rss', function($response, $request) {
$response->redirect(url(
$catId > 0 ? 'news-category-feed-rss' : 'news-feed-rss',
['category' => $request->getParam('c', FILTER_SANITIZE_NUMBER_INT)]
), true);
});
$this->router->get('/news/feed.php/atom', function($response, $request) {
$response->redirect(url(
$catId > 0 ? 'news-category-feed-atom' : 'news-feed-atom',
['category' => $request->getParam('c', FILTER_SANITIZE_NUMBER_INT)]
), true);
});
$this->router->get('/user-assets.php', function($response, $request) {
return (new \Misuzu\Http\Handlers\AssetsHandler)->serveLegacy($response, $request);
});
}
}