better integration of angeltypes about

includes/controller/angeltypes_controller.php

@@ -44,13 +44,16 @@ function angeltypes_controller() {
 function angeltypes_about_controller() {
   global $privileges, $user;
   
-  $angeltypes = AngelTypes();
+  if (isset($user))
+    $angeltypes = AngelTypes_with_user($user);
+  else
+    $angeltypes = AngelTypes();
   if ($angeltypes === false)
     engelsystem_error("Unable to load angeltypes.");
   
   return array(
-      _("Teams/Engeltypes description"),
+      _("Teams/Job description"),
-      AngelTypes_about_view($angeltypes) 
+      AngelTypes_about_view($angeltypes, isset($user)) 
   );
 }
 

includes/pages/guest_login.php

@@ -210,16 +210,25 @@ function guest_login() {
   
   return page(array(
       msg(),
-      _("Resistance is futile! Your biological and physical parameters will be added to our collectiv! Assimilating angel:"),
       form(array(
           form_text('nick', _("Nick"), $nick),
           form_password('password', _("Password")),
-          form_submit('submit', _("Login")) 
+          form_info("", buttons(array(
+              button(page_link_to('user_password_recovery'), _("I forgot my password")) 
+          ))),
+          form_submit('submit', _("Login")),
+          info(_("Please note: You have to activate cookies!"), true) 
       )),
+      '<h2>' . register_title() . '</h2>',
+      '<p>' . _("Please sign up, if you want to help us!") . '</p>',
       buttons(array(
-          button(page_link_to('user_password_recovery'), _("I forgot my password")) 
+          button(page_link_to('register'), register_title() . ' &raquo;') 
       )),
-      info(_("Please note: You have to activate cookies!"), true) 
+      '<h2>' . _("What can I do?") . '</h2>',
+      '<p>' . _("Please read about the jobs you can do to help us.") . '</p>',
+      buttons(array(
+          button(page_link_to('angeltypes') . '&action=about', _("Teams/Job description") . ' &raquo;') 
+      )) 
   ));
 }
 ?>

includes/view/AngelTypes_view.php

@@ -105,9 +105,10 @@ function AngelType_view($angeltype, $members, $user_angeltype, $admin_user_angel
 function AngelTypes_list_view($angeltypes, $admin_angeltypes) {
   return page(array(
       msg(),
-      $admin_angeltypes ? buttons(array(
+      buttons(array(
-          button(page_link_to('angeltypes') . '&action=edit', _("New angeltype"), 'add') 
+          $admin_angeltypes ? button(page_link_to('angeltypes') . '&action=edit', _("New angeltype"), 'add') : '',
-      )) : '',
+          button(page_link_to('angeltypes') . '&action=about', _("Teams/Job description")) 
+      )),
       table(array(
           'name' => _("Name"),
           'restricted' => '<img src="pic/icons/lock.png" alt="' . _("Restricted") . '" title="' . _("Restricted") . '" />',
@@ -117,13 +118,30 @@ function AngelTypes_list_view($angeltypes, $admin_angeltypes) {
   ));
 }
 
-function AngelTypes_about_view($angeltypes) {
+function AngelTypes_about_view($angeltypes, $user_logged_in) {
+  global $faq_url;
+  
   $content = array(
-      '<p>' . _("Here is the list of teams and their tasks:") . '</p>' 
+      buttons(array(
+          ! $user_logged_in ? button(page_link_to('register'), register_title()) : '',
+          ! $user_logged_in ? button(page_link_to('login'), login_title()) : '',
+          button($faq_url, _("FAQ")) 
+      )),
+      '<p>' . _("Here is the list of teams and their tasks. If you have questions, read the FAQ.") . '</p>' 
   );
   $parsedown = new Parsedown();
   foreach ($angeltypes as $angeltype) {
     $content[] = '<h2>' . $angeltype['name'] . '</h2>';
+    
+    if (isset($angeltype['user_angeltype_id'])) {
+      $buttons = array();
+      if ($angeltype['user_angeltype_id'] != null)
+        $buttons[] = button(page_link_to('user_angeltypes') . '&action=delete&user_angeltype_id=' . $angeltype['user_angeltype_id'], _("leave"), 'cancel');
+      else
+        $buttons[] = button(page_link_to('user_angeltypes') . '&action=add&angeltype_id=' . $angeltype['id'], _("join"), 'add');
+      $content[] = buttons($buttons);
+    }
+    
     if ($angeltype['restricted'])
       $content[] = info(_("This angeltype is restricted by double-opt-in by a team coordinator. Please show up at the according introduction meetings."), true);
     $content[] = $parsedown->parse($angeltype['description']);