ILIAS\Blog\RSS\RSSGUI Class Reference

GUI class for handling RSS feed delivery for blogs. More...

Collaboration diagram for ILIAS\Blog\RSS\RSSGUI:

Public Member Functions
	__construct (protected InternalDataService $data, protected InternalDomainService $domain, protected InternalGUIService $gui)
	deliver (string $a_wsp_id)
	Deliver blog as rss feed, currently using permalink from the gui layer, might be moved. More...

Detailed Description

GUI class for handling RSS feed delivery for blogs.

Definition at line 30 of file RSSGUI.php.

Constructor & Destructor Documentation

__construct()

ILIAS\Blog\RSS\RSSGUI::__construct	(	protected InternalDataService	$data,
		protected InternalDomainService	$domain,
		protected InternalGUIService	$gui
	)

Definition at line 32 of file RSSGUI.php.

      {
    }

Member Function Documentation

deliver()

ILIAS\Blog\RSS\RSSGUI::deliver

(

string

$a_wsp_id

)

Deliver blog as rss feed, currently using permalink from the gui layer, might be moved.

Definition at line 43 of file RSSGUI.php.

                                             : void
    {
        $ilSetting = $this->domain->settings();
 
        if (!$ilSetting->get('enable_global_profiles')) {
            return;
        }
 
        // #10827
        if (!str_ends_with($a_wsp_id, "_cll")) {
            $wsp_id = new \ilWorkspaceTree(0);
            $obj_id = $wsp_id->lookupObjectId((int) $a_wsp_id);
            $pl = $this->gui->permanentLink(0, (int) $a_wsp_id);
        } else {
            $a_wsp_id = substr($a_wsp_id, 0, -4);
            $obj_id = \ilObject::_lookupObjId((int) $a_wsp_id);
            $pl = $this->gui->permanentLink((int) $a_wsp_id);
        }
        if (!$obj_id) {
            return;
        }
 
        $blog_settings = $this->domain->blogSettings()
            ->getByObjId($obj_id);
        if (!$blog_settings?->getRSS()) {
            return;
        }
 
        $blog = new \ilObjBlog($obj_id, false);
        $feed = new \ilFeedWriter();
 
        $url = $pl->getPermanentLink();
        $url = str_replace("&", "&", $url);
 
        // #11870
        $feed->setChannelTitle(str_replace("&", "&", $blog->getTitle()));
        $feed->setChannelDescription(str_replace("&", "&", $blog->getDescription()));
        $feed->setChannelLink($url);
 
        foreach ($this->domain->posting()->getAllPostings($obj_id) as $item) {
            $id = $item->getId();
 
            // only published items
            $is_active = $this->domain->pageManager()->lookupActive($id, "blp");
            if (!$is_active) {
                continue;
            }
 
            // #16434
            $snippet = strip_tags($this->gui->posting()->getSnippet($id), "<br><div><p>");
            $snippet = str_replace("&", "&amp;", $snippet);
            $snippet = "<![CDATA[" . $snippet . "]]>";
 
            $url = $pl->getPermanentLink((int) $id);
            $url = str_replace("&", "&amp;", $url);
 
            $feed_item = new \ilFeedItem();
            $feed_item->setTitle(str_replace("&", "&amp;", $item->getTitle())); // #16022
            $feed_item->setDate($item->getCreated()->get(IL_CAL_DATETIME));
            $feed_item->setDescription($snippet);
            $feed_item->setLink($url);
            $feed_item->setAbout($url);
            $feed->addItem($feed_item);
        }
 
        $feed->showFeed();
        exit();
    }

References $id, $ilSetting, ilObject\_lookupObjId(), exit, and IL_CAL_DATETIME.

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The documentation for this class was generated from the following file:

• components/ILIAS/Blog/RSS/RSSGUI.php