153 lines
4.5 KiB
PHP
153 lines
4.5 KiB
PHP
<?php
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function __extman_extcmp(ExtensionInfo $a, ExtensionInfo $b): int
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{
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if ($a->beta===true&&$b->beta===false) {
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return 1;
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}
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if ($a->beta===false&&$b->beta===true) {
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return -1;
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}
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return strcmp($a->name, $b->name);
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}
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function __extman_extactive(ExtensionInfo $a): bool
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{
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return Extension::is_enabled($a->key);
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}
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class ExtensionAuthor
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{
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public $name;
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public $email;
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public function __construct(string $name, ?string $email)
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{
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$this->name = $name;
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$this->email = $email;
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}
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}
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class ExtManager extends Extension
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{
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public function onPageRequest(PageRequestEvent $event)
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{
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global $page, $user;
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if ($event->page_matches("ext_manager")) {
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if ($user->can(Permissions::MANAGE_EXTENSION_LIST)) {
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if ($event->count_args() == 1 && $event->get_arg(0) == "set" && $user->check_auth_token()) {
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if (is_writable("data/config")) {
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$this->set_things($_POST);
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log_warning("ext_manager", "Active extensions changed", "Active extensions changed");
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$page->set_mode(PageMode::REDIRECT);
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$page->set_redirect(make_link("ext_manager"));
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} else {
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$this->theme->display_error(
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500,
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"File Operation Failed",
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"The config file (data/config/extensions.conf.php) isn't writable by the web server :("
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);
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}
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} else {
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$this->theme->display_table($page, $this->get_extensions(true), true);
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}
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} else {
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$this->theme->display_table($page, $this->get_extensions(false), false);
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}
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}
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if ($event->page_matches("ext_doc")) {
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if ($event->count_args() == 1) {
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$ext = $event->get_arg(0);
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if (file_exists("ext/$ext/info.php")) {
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$info = ExtensionInfo::get_by_key($ext);
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$this->theme->display_doc($page, $info);
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}
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} else {
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$this->theme->display_table($page, $this->get_extensions(false), false);
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}
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}
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}
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public function onCommand(CommandEvent $event)
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{
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if ($event->cmd == "help") {
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print "\tdisable-all-ext\n";
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print "\t\tdisable all extensions\n\n";
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}
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if ($event->cmd == "disable-all-ext") {
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$this->write_config([]);
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}
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}
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public function onPageSubNavBuilding(PageSubNavBuildingEvent $event)
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{
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global $user;
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if ($event->parent==="system") {
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if ($user->can(Permissions::MANAGE_EXTENSION_LIST)) {
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$event->add_nav_link("ext_manager", new Link('ext_manager'), "Extension Manager");
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} else {
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$event->add_nav_link("ext_doc", new Link('ext_doc'), "Board Help");
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}
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}
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}
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public function onUserBlockBuilding(UserBlockBuildingEvent $event)
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{
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global $user;
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if ($user->can(Permissions::MANAGE_EXTENSION_LIST)) {
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$event->add_link("Extension Manager", make_link("ext_manager"));
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} else {
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$event->add_link("Help", make_link("ext_doc"));
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}
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}
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/**
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* #return ExtensionInfo[]
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*/
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private function get_extensions(bool $all): array
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{
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$extensions = ExtensionInfo::get_all();
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if (!$all) {
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$extensions = array_filter($extensions, "__extman_extactive");
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}
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usort($extensions, "__extman_extcmp");
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return $extensions;
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}
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private function set_things($settings)
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{
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$core = ExtensionInfo::get_core_extensions();
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$extras = [];
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foreach (ExtensionInfo::get_all_keys() as $key) {
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if (!in_array($key, $core) && isset($settings["ext_$key"])) {
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$extras[] = $key;
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}
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}
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$this->write_config($extras);
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}
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/**
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* #param string[] $extras
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*/
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private function write_config(array $extras)
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{
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file_put_contents(
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"data/config/extensions.conf.php",
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'<' . '?php' . "\n" .
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'define("EXTRA_EXTS", "' . implode(",", $extras) . '");' . "\n" .
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'?' . ">"
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);
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// when the list of active extensions changes, we can be
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// pretty sure that the list of who reacts to what will
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// change too
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_clear_cached_event_listeners();
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}
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}
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