config = $config;
	}
}
// }}}
/* SetupBuildingEvent {{{
 *
 * Sent when the setup page is ready to be added to
 */
class SetupBuildingEvent extends Event {
	var $panel;
	public function SetupBuildingEvent(SetupPanel $panel) {
		$this->panel = $panel;
	}
	public function get_panel() {
		return $this->panel;
	}
}
// }}}
/* SetupPanel {{{
 *
 */
class SetupPanel {
	var $blocks = array();
	public function add_block(SetupBlock $block) {
		$this->blocks[] = $block;
	}
}
// }}}
/* SetupBlock {{{
 *
 */
class SetupBlock extends Block {
	var $header;
	var $body;
	public function SetupBlock($title) {
		$this->header = $title;
		$this->section = "main";
		$this->position = 50;
	}
	public function add_label($text) {
		$this->body .= $text;
	}
	public function add_text_option($name, $label=null) {
		global $config;
		$val = html_escape($config->get_string($name));
		if(!is_null($label)) {
			$this->body .= "";
		}
		$this->body .= "\n";
		$this->body .= "\n";
	}
	public function add_longtext_option($name, $label=null) {
		global $config;
		$val = html_escape($config->get_string($name));
		if(!is_null($label)) {
			$this->body .= "";
		}
		$this->body .= "\n";
		$this->body .= "\n"; // setup page auto-layout counts 
 tags
		$this->body .= "\n";
	}
	public function add_bool_option($name, $label=null) {
		global $config;
		$checked = $config->get_bool($name) ? " checked" : "";
		if(!is_null($label)) {
			$this->body .= "";
		}
		$this->body .= "\n";
		$this->body .= "\n";
	}
//	public function add_hidden_option($name, $label=null) {
//		global $config;
//		$val = $config->get_string($name);
//		$this->body .= "";
//	}
	public function add_int_option($name, $label=null) {
		global $config;
		$val = html_escape($config->get_string($name));
		if(!is_null($label)) {
			$this->body .= "";
		}
		$this->body .= "\n";
		$this->body .= "\n";
	}
	public function add_shorthand_int_option($name, $label=null) {
		global $config;
		$val = to_shorthand_int($config->get_string($name));
		if(!is_null($label)) {
			$this->body .= "";
		}
		$this->body .= "\n";
		$this->body .= "\n";
	}
	public function add_choice_option($name, $options, $label=null) {
		global $config;
		$current = $config->get_string($name);
		if(!is_null($label)) {
			$this->body .= "";
		}
		$html = "";
		$this->body .= "\n";
		$this->body .= $html;
	}
	public function add_multichoice_option($name, $options, $label=null) {
		global $config;
		$current = $config->get_array($name);
		if(!is_null($label)) {
			$this->body .= "";
		}
		$html = "";
		$this->body .= "\n";
		$this->body .= "\n"; // setup page auto-layout counts 
 tags
		$this->body .= $html;
	}
}
// }}}
class Setup extends SimpleExtension {
	public function onInitExt(InitExtEvent $event) {
		global $config;
		$config->set_default_string("title", "Shimmie");
		$config->set_default_string("front_page", "post/list");
		$config->set_default_string("main_page", "post/list");
		$config->set_default_string("theme", "default");
		$config->set_default_bool("word_wrap", true);
		$config->set_default_bool("comment_captcha", false);
		// Automatic caching is disabled by default
		$config->set_default_string("autocache_location", "data/cache");
		$config->set_default_bool("autocache_css", false);
		$config->set_default_bool("autocache_jss", false);
		$config->set_default_bool("autocache_min_css", false);
		$config->set_default_bool("autocache_min_js", false);
	}
	public function onPageRequest(PageRequestEvent $event) {
		global $config, $page, $user;
		if($event->page_matches("nicetest")) {
			$page->set_mode("data");
			$page->set_data("ok");
		}
		if($event->page_matches("setup")) {
			if(!$user->is_admin()) {
				$this->theme->display_permission_denied($page);
			}
			else {
				if($event->get_arg(0) == "save" && $user->check_auth_token()) {
					send_event(new ConfigSaveEvent($config));
					$config->save();
					$page->set_mode("redirect");
					$page->set_redirect(make_link("setup"));
				}
				else if($event->get_arg(0) == "advanced") {
					$this->theme->display_advanced($page, $config->values);
				}
				else {
					$panel = new SetupPanel();
					send_event(new SetupBuildingEvent($panel));
					$this->theme->display_page($page, $panel);
				}
			}
		}
	}
	public function onSetupBuilding(SetupBuildingEvent $event) {
		$themes = array();
		foreach(glob("themes/*") as $theme_dirname) {
			$name = str_replace("themes/", "", $theme_dirname);
			$human = str_replace("_", " ", $name);
			$human = ucwords($human);
			$themes[$human] = $name;
		}
		if(isset($_SERVER["HTTP_HOST"])) {
			$host = $_SERVER["HTTP_HOST"];
		} else {
			$host = $_SERVER["SERVER_NAME"];
			if($_SERVER["SERVER_PORT"] != "80") {
				$host .= ":" . $_SERVER["SERVER_PORT"];
			}
		}
		$full = "http://" . $host . $_SERVER["PHP_SELF"];
		$test_url = str_replace("/index.php", "/nicetest", $full);
		$nicescript = "";
		$sb = new SetupBlock("General");
		$sb->position = 0;
		$sb->add_text_option("title", "Site title: ");
		$sb->add_text_option("front_page", "
Front page: ");
		$sb->add_text_option("main_page", "
Main page: ");
		$sb->add_text_option("contact_link", "
Contact URL: ");
		$sb->add_choice_option("theme", $themes, "
Theme: ");
		//$sb->add_multichoice_option("testarray", array("a" => "b", "c" => "d"), "
Test Array: ");
		$sb->add_bool_option("nice_urls", "
Nice URLs: ");
		$sb->add_label("(Javascript inactive, can't test!)$nicescript");
		$event->panel->add_block($sb);
		$sb = new SetupBlock("Remote API Integration");
		$sb->add_label("Akismet");
		$sb->add_text_option("comment_wordpress_key", "
API key: ");
		$sb->add_label(
			"
 
ReCAPTCHA");
		$sb->add_text_option("api_recaptcha_privkey", "
Private key: ");
		$sb->add_text_option("api_recaptcha_pubkey", "
Public key: ");
		$event->panel->add_block($sb);
		
		
		// Options for Automatic Caching & Minifying
		$minifyscript = "";
		
		$sb = new SetupBlock("Automatic Caching of CSS & JS");
		$sb->add_text_option("autocache_location", "Location: ");
		$sb->add_label("
This location needs to be writeable by the webserver.");
		$sb->add_bool_option("autocache_css", "
Automatic caching of CSS: ");
		$sb->add_bool_option("autocache_js",  "
Automatic caching of JS: ");
		$sb->add_bool_option("autocache_min_css", "
Minimize CSS files: ");
		$sb->add_bool_option("autocache_min_js",  "
Minimize JS files: ");
		$sb->add_label("
Minifying currently not supported.$minifyscript");
		$event->panel->add_block($sb);
	}
	public function onConfigSave(ConfigSaveEvent $event) {
		global $config;
		foreach($_POST as $_name => $junk) {
			if(substr($_name, 0, 6) == "_type_") {
				$name = substr($_name, 6);
				$type = $_POST["_type_$name"];
				$value = isset($_POST["_config_$name"]) ? $_POST["_config_$name"] : null;
				switch($type) {
					case "string": $config->set_string($name, $value); break;
					case "int":    $config->set_int($name, $value);    break;
					case "bool":   $config->set_bool($name, $value);   break;
					case "array":  $config->set_array($name, $value);  break;
				}
			}
		}
		log_warning("setup", "Configuration updated");
	}
	public function onUserBlockBuilding(UserBlockBuildingEvent $event) {
		global $user;
		if($user->is_admin()) {
			$event->add_link("Board Config", make_link("setup"));
		}
	}
}
?>