56 lines
1.7 KiB
PHP
56 lines
1.7 KiB
PHP
<?php
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/*
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* Name: Downtime
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* Author: Shish <webmaster@shishnet.org>
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* Link: http://code.shishnet.org/shimmie2/
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* License: GPLv2
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* Description: Show a "down for maintenance" page
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* Documentation:
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* Once installed there will be some more options on the config page --
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* Ticking "disable non-admin access" will mean that regular and anonymous
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* users will be blocked from accessing the site, only able to view the
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* message specified in the box.
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*/
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class Downtime extends Extension
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{
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public function get_priority(): int
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{
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return 10;
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}
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public function onSetupBuilding(SetupBuildingEvent $event)
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{
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$sb = new SetupBlock("Downtime");
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$sb->add_bool_option("downtime", "Disable non-admin access: ");
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$sb->add_longtext_option("downtime_message", "<br>");
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$event->panel->add_block($sb);
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}
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public function onPageRequest(PageRequestEvent $event)
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{
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global $config, $page, $user;
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if ($config->get_bool("downtime")) {
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if (!$user->can("ignore_downtime") && !$this->is_safe_page($event)) {
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$msg = $config->get_string("downtime_message");
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$this->theme->display_message($msg);
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if (!defined("UNITTEST")) { // hax D:
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header("HTTP/1.0 {$page->code} Downtime");
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print($page->data);
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exit;
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}
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}
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$this->theme->display_notification($page);
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}
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}
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private function is_safe_page(PageRequestEvent $event)
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{
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if ($event->page_matches("user_admin/login")) {
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return true;
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} else {
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return false;
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}
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}
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}
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