scroll_manager.inc

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<?php
class ScrollManager
{
     function ScrollManager()
     {
 
     }
 
     static function setDefaults()
     {
          Settings::setDefaultValue("scroll", "scroll_part_template", "<a name='{title:codify}'></a>\n<div id='{title:codify}' class='part {css_class}' style='{styles}'>\n<div class='content'>{content}</div>\n</div>", Text);
     }
 
     
     static function registerSerializationHandler()
     {
          SerializationManager::registerHandler("scroll", "Scrolls and Parts", new CompoundSerializationHandler("ScrollMap", 'Scroll', 'ScrollPart'));
     }
     
     static function scrollTabs($key)
     {
          $tabs = array( "Definition"   =>   "scroll_form",
                              "Parts"             =>   "scroll_parts"
          );
     
          $qs = ($key) ? "scroll_id=$key" : "";
          return new TabBar("tabs", $tabs, $qs);
     }
     
 
     static function displayScroll($identifier, &$continue)
     {
          try
          {
               trace("Searching for scroll with identifier '$identifier'", 2);
               $scroll = Scroll::findByIdentifier($identifier);
               $page = ComponentPage::findByIdentifier("scroll", "WHERE enabled=1");
               Fakoli::put("content_object", $scroll);
          
               $pageView = new ComponentPageView($page, "{$page->template}.tpl");
          
               $page_role = $page->role;
               
               if (!checkRole($page->role))
               {
                    LoginManager::storeRedirectPage();
                    redirect("/login");
               }
               
               echo $pageView->drawView();
               
               $continue = false;
          }
          catch(DataNotFoundException $e)
          {
               
          }
          return $identifier;
     }
 
     static function enumerateScrolls($items)
     {
          $scrolls = Query::create(Scroll, "ORDER BY identifier")->execute();
          
          $items["Scrolls"] = $scrolls;
          return $items;
     }
 
     static function registerTaxonomyClasses($classes)
     {
          $classes[] = Scroll;
          return $classes;
     }
     
     static function registerVersionedContent()
     {
          VersionedContentManager::registerVersionedContent(ScrollPart);
     }
     
     static function upgradeComponent($version)
     {
          $mgr = new ScrollUpgradeManager();
          $mgr->upgrade($version);
     }
}
?>