79 lines
2.6 KiB
PHP
79 lines
2.6 KiB
PHP
<?php
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/**
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* Name: System Info
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* Author: Shish <webmaster@shishnet.org>
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* License: GPLv2
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* Description: Show various bits of system information
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* Documentation:
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* Knowing the information that this extension shows can be
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* very useful for debugging. There's also an option to send
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* your stats to my database, so I can get some idea of how
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* shimmie is used, which servers I need to support, which
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* versions of PHP I should test with, etc.
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*/
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class ET implements Extension {
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var $theme;
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public function receive_event(Event $event) {
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if(is_null($this->theme)) $this->theme = get_theme_object($this);
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if(($event instanceof PageRequestEvent) && $event->page_matches("system_info")) {
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if($event->context->user->is_admin()) {
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$this->theme->display_info_page($event->page, $this->get_info($event->context));
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}
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}
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if($event instanceof UserBlockBuildingEvent) {
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if($event->context->user->is_admin()) {
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$event->add_link("System Info", make_link("system_info"));
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}
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}
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}
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private function get_info($context) {
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$database = $context->database;
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$config = $context->config;
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global $_event_listeners; // yay for using secret globals \o/
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$info = array();
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$info['site_title'] = $config->get_string("title");
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$info['site_theme'] = $config->get_string("theme");
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$info['site_genre'] = "[please write something here]";
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$info['site_url'] = isset($_SERVER['SCRIPT_URI']) ? dirname($_SERVER['SCRIPT_URI']) : "???";
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$info['sys_shimmie'] = VERSION;
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$info['sys_schema'] = $config->get_string("db_version");
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$info['sys_php'] = phpversion();
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$info['sys_os'] = php_uname();
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$info['sys_server'] = $_SERVER["SERVER_SOFTWARE"];
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include "config.php"; // more magical hax
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$proto = preg_replace("#(.*)://.*#", "$1", $database_dsn);
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$db = $database->db->ServerInfo();
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$info['sys_db'] = "$proto / {$db['version']}";
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$info['stat_images'] = $database->db->GetOne("SELECT COUNT(*) FROM images");
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$info['stat_comments'] = $database->db->GetOne("SELECT COUNT(*) FROM comments");
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$info['stat_users'] = $database->db->GetOne("SELECT COUNT(*) FROM users");
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$info['stat_tags'] = $database->db->GetOne("SELECT COUNT(*) FROM tags");
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$info['stat_image_tags'] = $database->db->GetOne("SELECT COUNT(*) FROM image_tags");
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$els = array();
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foreach($_event_listeners as $el) {
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$els[] = get_class($el);
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}
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$info['sys_extensions'] = join(', ', $els);
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//$cfs = array();
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//foreach($database->get_all("SELECT name, value FROM config") as $pair) {
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// $cfs[] = $pair['name']."=".$pair['value'];
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//}
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//$info[''] = "Config: ".join(", ", $cfs);
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return $info;
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}
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// }}}
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}
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add_event_listener(new ET());
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?>
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