122 lines
3.7 KiB
PHP
122 lines
3.7 KiB
PHP
<?php declare(strict_types=1);
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/** @var $user_config Config */
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global $user_config;
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// The user object doesn't exist until after database setup operations and the first wave of InitExtEvents,
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// so we can't reliably access this data until then. This event is triggered by the system after all of that is done.
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class InitUserConfigEvent extends Event
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{
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public $user;
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public $user_config;
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public function __construct(User $user, Config $user_config)
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{
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parent::__construct();
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$this->user = $user;
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$this->user_config = $user_config;
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}
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}
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class UserConfig extends Extension
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{
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/** @var UserConfigTheme */
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protected $theme;
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public const VERSION = "ext_user_config_version";
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public const ENABLE_API_KEYS = "ext_user_config_enable_api_keys";
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public const API_KEY = "api_key";
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public function onInitExt(InitExtEvent $event)
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{
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global $config;
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$config->set_default_bool(self::ENABLE_API_KEYS, false);
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}
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public function onUserLogin(UserLoginEvent $event)
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{
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global $database, $user_config;
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$user_config = new DatabaseConfig($database, "user_config", "user_id", "{$event->user->id}");
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send_event(new InitUserConfigEvent($event->user, $user_config));
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}
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public function onDatabaseUpgrade(DatabaseUpgradeEvent $event): void
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{
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global $database;
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if ($this->get_version(self::VERSION) < 1) {
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$database->create_table("user_config", "
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user_id INTEGER NOT NULL,
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name VARCHAR(128) NOT NULL,
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value TEXT,
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PRIMARY KEY (user_id, name),
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FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE
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");
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$database->execute("CREATE INDEX user_config_user_id_idx ON user_config(user_id)");
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$this->set_version(self::VERSION, 1);
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}
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}
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public function onPageRequest(PageRequestEvent $event)
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{
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global $user, $database, $config, $page;
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if ($config->get_bool(self::ENABLE_API_KEYS)) {
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if (!empty($_GET["api_key"]) && $user->is_anonymous()) {
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$user_id = $database->get_one(
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"SELECT user_id FROM user_config WHERE value=:value AND name=:name",
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["value" => $_GET["api_key"], "name" => self::API_KEY]
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);
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if (!empty($user_id)) {
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$user = User::by_id($user_id);
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if ($user !== null) {
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send_event(new UserLoginEvent($user));
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}
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}
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}
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global $user_config;
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if ($event->page_matches("user_admin")) {
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if (!$user->check_auth_token()) {
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return;
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}
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switch ($event->get_arg(0)) {
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case "reset_api_key":
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$user_config->set_string(self::API_KEY, "");
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$page->set_mode(PageMode::REDIRECT);
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$page->set_redirect(make_link("user"));
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break;
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}
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}
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}
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}
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public function onUserOptionsBuilding(UserOptionsBuildingEvent $event)
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{
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global $config, $user_config;
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if ($config->get_bool(self::ENABLE_API_KEYS)) {
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$key = $user_config->get_string(self::API_KEY, "");
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if (empty($key)) {
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$key = generate_key();
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$user_config->set_string(self::API_KEY, $key);
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}
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$event->add_html($this->theme->get_user_options($key));
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}
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}
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// This needs to happen before any other events, but after db upgrade
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public function get_priority(): int
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{
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return 6;
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}
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}
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