<?php
/***************************************************************************
- * Copyright (C) 2003-2007 Polytechnique.org *
+ * Copyright (C) 2003-2011 Polytechnique.org *
* http://opensource.polytechnique.org/ *
* *
* This program is free software; you can redistribute it and/or modify *
/** Build a new instance of the class
* associated with the given wizard master.
*/
- public function __construct(PlWizard &$wiz);
+ public function __construct(PlWizard $wiz);
/** Return the name of the templace describing the page.
*/
/** Prepare the page by assigning to it any useful value.
*/
- public function prepare(PlatalPage &$page);
+ public function prepare(PlPage $page, $id);
/** Process information resulting of the application of the page.
* This function must return a clue indicating the next page to show.
* id (PlWizard::FIRST_PAGE, PlWizard::NEXT_PAGE, PlWizard::CURRENT_PAGE
* PlWizard::PREVIOUS_PAGE, PlWizard::LAST_PAGE).
*/
- public function process();
+ public function process(&$success);
+
+ /** Displays the success message.
+ */
+ public function success();
}
/** A PlWizard is a set of pages through which the user can navigate,
const PREVIOUS_PAGE = 'bt_previous';
const LAST_PAGE = 'bt_last';
+ private $userdata = array();
+
protected $name;
protected $layout;
protected $stateless;
+ protected $ajax;
+ protected $ajax_animated;
protected $pages;
protected $titles;
protected $lookup;
+ protected $inv_lookup;
- public function __construct($name, $layout, $stateless = false)
+ public function __construct($name, $layout, $stateless = false, $ajax = true, $ajax_animated = true)
{
$this->name = 'wiz_' . $name;
$this->layout = $layout;
$this->pages = array();
$this->lookup = array();
$this->titles = array();
+ $this->ajax = $ajax;
+ $this->ajax_animated = $ajax_animated;
if (!isset($_SESSION[$this->name])) {
$_SESSION[$this->name] = array();
+ $_SESSION[$this->name . '_page'] = null;
+ $_SESSION[$this->name . '_stack'] = array();
}
- $_SESSION[$this->name . '_page'] = null;
- $_SESSION[$this->name . '_stack'] = array();
}
- public function addPage($class, $title,$id = null)
+ public function addPage($class, $title, $id = null)
{
- if ($id != null) {
- $this->lookup[$id] = count($this->pages);
+ if ($id == null) {
+ $id = count($this->pages);
}
- $this->pages[] = $class;
- $this->titles[] = $title;
+ $this->lookup[$id] = count($this->pages);
+ $this->inv_lookup[] = $id;
+ $this->pages[] = $class;
+ $this->titles[] = $title;
+ }
+
+ public function addUserData($name, $value)
+ {
+ $this->userdata[$name] = $value;
+ }
+
+ public function getUserData($name, $default = null)
+ {
+ return $this->userdata[$name];
}
public function set($varname, $value)
return new $page($this);
}
- public function apply(PlatalPage &$smarty, $baseurl, $pgid = null)
+ public function apply(PlPage $smarty, $baseurl, $pgid = null, $mode = 'normal')
{
- $curpage =& $_SESSION[$this->name . '_page'];
+ if ($this->stateless && (isset($this->lookup[$pgid]) || isset($this->pages[$pgid]))) {
+ $curpage = is_numeric($pgid) ? $pgid : $this->lookup[$pgid];
+ } else if ($this->stateless && is_null($pgid)) {
+ $curpage = 0;
+ } else {
+ $curpage = $_SESSION[$this->name . '_page'];
+ }
+ $oldpage = $curpage;
// Process the previous page
- if (!is_null($curpage)) {
- $page = $this->getPage($curpage);
- $next = $page->process();
+ if (Post::has('valid_page')) {
+ S::assert_xsrf_token();
+
+ $page = $this->getPage(Post::i('valid_page'));
+ $curpage = Post::i('valid_page');
+ $success = false;
+ $next = $page->process($success);
$last = $curpage;
switch ($next) {
case PlWizard::FIRST_PAGE:
break;
case PlWizard::CURRENT_PAGE: break; // don't change the page
default:
- $curpage = is_numeric($next) ? $next : $this->lookup[$curpage];
+ $curpage = is_numeric($next) ? $next : $this->lookup[$next];
break;
}
if (!$this->stateless) {
array_push($_SESSION[$this->name . '_stack'], $last);
}
}
- if ($this->stateless && (in_array($pgid, $this->lookup) || isset($this->pages[$pgid]))) {
- $curpage = $pgid;
- }
if (is_null($curpage)) {
$curpage = 0;
}
// Prepare the page
- $page = $this->getPage($curpage);
- $smarty->changeTpl($this->layout);
+ $_SESSION[$this->name . '_page'] = $curpage;
+ if ($curpage != $oldpage) {
+ if (isset($success) && $success) {
+ pl_redirect($baseurl . '/' . $this->inv_lookup[$curpage] . '/null/' . $success);
+ } else {
+ pl_redirect($baseurl . '/' . $this->inv_lookup[$curpage]);
+ }
+ } else if (!isset($page)) {
+ $page = $this->getPage($curpage);
+ }
+ if ($mode == 'ajax') {
+ pl_content_headers("text/html");
+ $smarty->changeTpl($this->layout, NO_SKIN);
+ $smarty->assign('wiz_run_ajax', true);
+ } else {
+ $smarty->changeTpl($this->layout);
+ }
$smarty->assign('pages', $this->titles);
$smarty->assign('current', $curpage);
+ $smarty->assign('lookup', $this->inv_lookup);
$smarty->assign('stateless', $this->stateless);
$smarty->assign('wiz_baseurl', $baseurl);
+ $smarty->assign('wiz_ajax', $this->ajax);
+ $smarty->assign('wiz_animated', $this->ajax_animated);
$smarty->assign('tab_width', (int)(99 / count($this->pages)));
$smarty->assign('wiz_page', $page->template());
- $page->prepare($smarty);
+ $smarty->assign('pl_no_errors', true);
+ $page->prepare($smarty, isset($this->inv_lookup[$curpage]) ? $this->inv_lookup[$curpage] : $curpage);
+ if (isset($success) && $success) {
+ $smarty->trigSuccess($page->success());
+ }
}
}
-// vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
+// vim:set et sw=4 sts=4 sws=4 foldmethod=marker fenc=utf-8:
?>
projects / platal.git / blobdiff