panel = $panel;
}
public function get_panel() {
return $this->panel;
}
}
// }}}
/* SetupPanel {{{
*
*/
class SetupPanel {
var $blocks = array();
public function add_block($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 = $config->get_string($name);
if(!is_null($label)) {
$this->body .= "";
}
$this->body .= "\n";
$this->body .= "\n";
}
public function add_longtext_option($name, $label=null) {
global $config;
$val = $config->get_string($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 = $config->get_string($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 .= $html;
}
}
// }}}
class Setup extends Extension {
// event handling {{{
public function receive_event($event) {
if(is_a($event, 'PageRequestEvent') && ($event->page == "setup")) {
global $user;
if(!$user->is_admin()) {
global $page;
$page->set_title("Error");
$page->set_heading("Error");
$page->add_block(new NavBlock());
$page->add_block(new Block("Permission Denied", "This page is for admins only"));
}
else {
if($event->get_arg(0) == "save") {
global $config;
send_event(new ConfigSaveEvent($config));
$config->save();
global $page;
$page->set_mode("redirect");
$page->set_redirect(make_link("setup"));
}
else {
$panel = new SetupPanel();
send_event(new SetupBuildingEvent($panel));
$this->build_page($panel);
}
}
}
if(is_a($event, 'SetupBuildingEvent')) {
$themes = array();
foreach(glob("themes/*") as $theme_dirname) {
$name = str_replace("themes/", "", $theme_dirname);
$themes[ucfirst($name)] = $name;
}
$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("base_href", "
Base URL: ");
$sb->add_text_option("contact_link", "
Contact URL:");
$sb->add_choice_option("theme", $themes, "
Theme: ");
// $sb->add_int_option("anon_id", "
Anonymous ID: "); // FIXME: create advanced options page
$event->panel->add_block($sb);
}
if(is_a($event, 'ConfigSaveEvent')) {
foreach($_POST as $name => $value) {
if(substr($name, 0, 8) == "_config_") {
$name = substr($name, 8);
switch($_POST["_type_$name"]) {
case "string": $event->config->set_string($name, $value); break;
case "int": $event->config->set_int($name, $value); break;
case "bool": $event->config->set_bool($name, $value); break;
}
}
}
}
if(is_a($event, 'UserBlockBuildingEvent')) {
if($event->user->is_admin()) {
$event->add_link("Board Config", make_link("setup"));
}
}
}
// }}}
// HTML building {{{
private function build_page($panel) {
$setupblock_html1 = "";
$setupblock_html2 = "";
usort($panel->blocks, "blockcmp");
/*
$flip = true;
foreach($panel->mainblocks as $block) {
if(is_a($block, 'SetupBlock')) {
if($flip) $setupblock_html1 .= $this->sb_to_html($block);
else $setupblock_html2 .= $this->sb_to_html($block);
$flip = !$flip;
}
}
*/
/*
* Try and keep the two columns even; count the line breaks in
* each an calculate where a block would work best
*/
$len1 = 0;
$len2 = 0;
foreach($panel->blocks as $block) {
if(is_a($block, 'SetupBlock')) {
$html = $this->sb_to_html($block);
$len = count(explode("
", $html));
if($len1 <= $len2) {
$setupblock_html1 .= $this->sb_to_html($block);
$len1 += $len;
}
else {
$setupblock_html2 .= $this->sb_to_html($block);
$len2 += $len;
}
}
}
$table = "
";
global $page;
$page->set_title("Shimmie Setup");
$page->set_heading("Shimmie Setup");
$page->add_block(new Block("Navigation", $this->build_navigation(), "left", 0));
$page->add_block(new Block("Setup", $table));
}
private function build_navigation() {
return "
Index
Help
";
}
private function sb_to_html($block) {
return "{$block->header}
{$block->body}
\n";
}
// }}}
}
add_event_listener(new Setup());
?>