Uses trig utilities whenever it is possible.
[platal.git] / modules / core.php
index e9766b8..b0d5f2a 100644 (file)
@@ -1,6 +1,6 @@
 <?php
 /***************************************************************************
- *  Copyright (C) 2003-2006 Polytechnique.org                              *
+ *  Copyright (C) 2003-2008 Polytechnique.org                              *
  *  http://opensource.polytechnique.org/                                   *
  *                                                                         *
  *  This program is free software; you can redistribute it and/or modify   *
 
 class CoreModule extends PLModule
 {
-    function menu_entries()
-    {
-        return array();
-    }
-
     function handlers()
     {
         return array(
-            '403'   => $this->make_hook('handler_403', AUTH_PUBLIC, ''),
-            '404'   => $this->make_hook('handler_404', AUTH_PUBLIC, ''),
+            '403'         => $this->make_hook('403', AUTH_PUBLIC),
+            '404'         => $this->make_hook('404', AUTH_PUBLIC),
+            'login'       => $this->make_hook('login',      AUTH_COOKIE),
+            'send_bug'    => $this->make_hook('bug', AUTH_COOKIE),
+            'purge_cache' => $this->make_hook('purge_cache', AUTH_COOKIE, 'admin'),
+            'kill_sessions' => $this->make_hook('kill_sessions', AUTH_COOKIE, 'admin'),
+            'get_rights'  => $this->make_hook('get_rights', AUTH_MDP, 'admin'),
+
+            'wiki_help'    => $this->make_hook('wiki_help', AUTH_PUBLIC),
+            'wiki_preview' => $this->make_hook('wiki_preview', AUTH_COOKIE, 'user', NO_AUTH),
+
+            'valid.html'  => $this->make_hook('valid', AUTH_PUBLIC),
+            'favicon.ico' => $this->make_hook('favicon', AUTH_PUBLIC),
+            'robots.txt'  => $this->make_hook('robotstxt', AUTH_PUBLIC, 'user', NO_HTTPS),
         );
     }
 
-    function handler_auth(&$page)
+    function handler_valid(&$page)
     {
-        return PL_OK;
+        readfile($page->compile_dir.'/valid.html');
+        exit;
     }
 
     function handler_403(&$page)
     {
-        header('HTTP/1.0 403 Forbidden');
-        $page->changeTpl('403.tpl');
-        return PL_OK;
+        global $globals;
+        header($_SERVER['SERVER_PROTOCOL'] . ' 403 Forbidden');
+        $page->trigError('Tu n\'as pas les permissions nécessaires pour accéder à cette page.');
+        $page->coreTpl('403.tpl');
     }
 
     function handler_404(&$page)
     {
-        header('HTTP/1.0 404 Not Found');
-        $page->changeTpl('404.tpl');
-        return PL_OK;
+        global $globals, $platal;
+        header($_SERVER['SERVER_PROTOCOL'] . ' 404 Not Found');
+        $page->coreTpl('404.tpl');
+        $page->assign('near', $platal->near_hook());
+        $page->trigError('Cette page n\'existe pas !!!');
+    }
+
+    function handler_login(&$page)
+    {
+        $allkeys = func_get_args();
+        unset($allkeys[0]);
+        $url = join('/',$allkeys);
+        pl_redirect($url);
+    }
+
+    function handler_favicon(&$page)
+    {
+        $data = file_get_contents(dirname(__FILE__).'/../htdocs/images/favicon.ico');
+        header('Content-Type: image/x-icon');
+        echo $data;
+        exit;
+    }
+
+    function handler_robotstxt(&$page)
+    {
+        global $globals;
+        if (!$globals->core->restricted_platal) {
+            return PL_NOT_FOUND;
+        }
+
+        header('Content-Type: text/plain');
+        echo "User-agent: *\n";
+        echo "Disallow: /\n";
+        exit;
+    }
+
+    function handler_purge_cache(&$page)
+    {
+        S::assert_xsrf_token();
+
+        $page->clear_compiled_tpl();
+        PlWikiPage::clearCache();
+
+        http_redirect(empty($_SERVER['HTTP_REFERER']) ? './' : $_SERVER['HTTP_REFERER']);
+    }
+
+    function handler_kill_sessions(&$page)
+    {
+        kill_sessions();
+    }
+
+    function handler_get_rights(&$page, $level)
+    {
+        if (S::has('suid')) {
+            $page->kill('Déjà en SUID');
+        }
+
+        if (isset($_SESSION['log'])) {
+            if (S::user()) {
+                S::logger()->log("suid_start", "login by " . S::user()->login());
+            } else {
+                // TODO(vzanotti): trash that code when support of forlife will be gone.
+                S::logger()->log("suid_start", "login by ".S::v('forlife'));
+            }
+        }
+        Platal::session()->startSUID(S::i('uid'));
+        Platal::session()->makePerms($level);
+
+        pl_redirect('/');
+    }
+
+    function handler_bug(&$page)
+    {
+        global $globals;
+
+        if (empty($_SERVER['HTTP_REFERER'])) {
+            // We don't have a valid referer, we need to use the url
+            list($currentPage, $location) = explode('//', $_SERVER['REQUEST_URI'], 2);
+
+            $location = 'http'.(empty($_SERVER['HTTPS']) ? '' : 's').'://'.$_SERVER['SERVER_NAME'].'/'.$location;
+        } else {
+            $location = $_SERVER['HTTP_REFERER'];
+        }
+
+        $page->coreTpl('bug.tpl', SIMPLE);
+        $page->assign('location', $location);
+        $page->addJsLink('close_on_esc.js');
+
+        if (Env::has('send') && trim(Env::v('detailed_desc'))) {
+            S::assert_xsrf_token();
+
+            $body = wordwrap(Env::v('detailed_desc'), 78) . "\n\n"
+                  . "----------------------------\n"
+                  . "Page        : " . Env::v('page') . "\n\n"
+                  . "Utilisateur : " . S::v('forlife') . "\n"
+                  . "Navigateur  : " . $_SERVER['HTTP_USER_AGENT'] . "\n"
+                  . "Skin        : " . S::v('skin') . "\n";
+            $page->assign('bug_sent', 1);
+            $page->trigSuccess('Ton message a bien été envoyé au support de ' . $globals->core->sitename
+                             . ', tu devrais en recevoir une copie d\'ici quelques minutes. Nous allons '
+                             . 'le traiter et y répondre dans les plus brefs délais.');
+            $mymail = new PlMailer();
+            $mymail->setFrom('"'.S::v('prenom').' '.S::v('nom').'" <'.S::v('bestalias').'@' . $globals->mail->domain . '>');
+            $mymail->addTo('support+platal@' . $globals->mail->domain);
+            $mymail->addCc('"'.S::v('prenom').' '.S::v('nom').'" <'.S::v('bestalias').'@' . $globals->mail->domain . '>');
+            $mymail->setSubject('Plat/al '.Env::v('task_type').' : '.Env::v('item_summary'));
+            $mymail->setTxtBody($body);
+            $mymail->send();
+        } elseif (Env::has('send')) {
+            $page->trigError("Merci de remplir une explication du problème rencontré.");
+        }
+    }
+
+    function handler_wiki_help(&$page, $action = 'title')
+    {
+        $page->coreTpl('wiki.help.tpl', SIMPLE);
+        $page->assign('wiki_help', MiniWiki::help($action == 'title'));
+    }
+
+    /// Shared handler for wiki syntax result preview
+    function handler_wiki_preview(&$page, $action = 'title')
+    {
+        header('Content-Type: text/html; charset=utf-8');
+        $text = Get::v('text');
+        echo MiniWiki::wikiToHtml($text, $action == 'title');
+        exit;
     }
 }
 
+// vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
 ?>