114 lines
3.5 KiB
PHP
114 lines
3.5 KiB
PHP
<?php
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\
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* Make sure that shimmie is correctly installed *
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\* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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require_once "core/sanitize_php.php";
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require_once "core/polyfills.php";
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if (!file_exists("vendor/")) {
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$cwd = getcwd();
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die_nicely(
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"Shimmie is unable to find the composer <code>vendor</code> directory.",
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"
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<p>To finish installing, you need to run <code>composer install</code>
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in the shimmie directory (<code>$cwd</code>).</p>
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<p>(If you don't have composer, <a href='https://getcomposer.org/'>get it here</a>)</p>
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"
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);
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}
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if (!file_exists("data/config/shimmie.conf.php")) {
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require_once "core/install.php";
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install();
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exit;
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}
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require_once "vendor/autoload.php";
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\
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* Load files *
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\* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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@include_once "data/config/shimmie.conf.php";
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@include_once "data/config/extensions.conf.php";
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require_once "core/sys_config.php";
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require_once "core/util.php";
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global $cache, $config, $database, $user, $page, $_tracer;
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_set_up_shimmie_environment();
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$_tracer = new EventTracer();
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$_tracer->begin("Bootstrap");
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_load_core_files();
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$cache = new Cache(CACHE_DSN);
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$database = new Database(DATABASE_DSN);
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$config = new DatabaseConfig($database);
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ExtensionInfo::load_all_extension_info();
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Extension::determine_enabled_extensions();
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require_all(zglob("ext/{".Extension::get_enabled_extensions_as_string()."}/main.php"));
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_load_theme_files();
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$page = new Page();
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_load_event_listeners();
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$_tracer->end();
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\
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* Send events, display output *
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\* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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try {
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// $_tracer->mark($_SERVER["REQUEST_URI"] ?? "No Request");
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$_tracer->begin(
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$_SERVER["REQUEST_URI"] ?? "No Request",
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[
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"user"=>$_COOKIE["shm_user"] ?? "No User",
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"ip"=>$_SERVER['REMOTE_ADDR'] ?? "No IP",
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"user_agent"=>$_SERVER['HTTP_USER_AGENT'] ?? "No UA",
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]
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);
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if (!SPEED_HAX) {
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send_event(new DatabaseUpgradeEvent());
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}
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send_event(new InitExtEvent());
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// start the page generation waterfall
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$user = _get_user();
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send_event(new UserLoginEvent($user));
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if (PHP_SAPI === 'cli' || PHP_SAPI == 'phpdbg') {
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send_event(new CommandEvent($argv));
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} else {
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send_event(new PageRequestEvent(_get_query()));
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$page->display();
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}
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if ($database->transaction===true) {
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$database->commit();
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}
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// saving cache data and profiling data to disk can happen later
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if (function_exists("fastcgi_finish_request")) {
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fastcgi_finish_request();
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}
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} catch (Exception $e) {
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if ($database && $database->transaction===true) {
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$database->rollback();
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}
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_fatal_error($e);
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} finally {
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$_tracer->end();
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if (TRACE_FILE) {
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if (
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empty($_SERVER["REQUEST_URI"])
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|| (@$_GET["trace"] == "on")
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|| (
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(microtime(true) - $_shm_load_start) > TRACE_THRESHOLD
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&& ($_SERVER["REQUEST_URI"] ?? "") != "/upload"
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)
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) {
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$_tracer->flush(TRACE_FILE);
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}
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}
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}
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