class.ilNewsForContextTableGUI.php

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<?php
/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */
 
include_once("Services/Table/classes/class.ilTable2GUI.php");
 
class ilNewsForContextTableGUI extends ilTable2GUI
{
 
        function ilNewsForContextTableGUI($a_parent_obj, $a_parent_cmd = "", $a_perm_ref_id = 0)
        {
                global $ilCtrl, $lng;
                
                parent::__construct($a_parent_obj, $a_parent_cmd);
 
                $this->perm_ref_id = $a_perm_ref_id;
 
                $this->addColumn("", "f", "1");
                $this->addColumn($lng->txt("news_news_item_content"));
                $this->addColumn($lng->txt("news_attached_to"));
                $this->addColumn($lng->txt("access"));
                $this->addColumn($lng->txt("author"));
                $this->addColumn($lng->txt("created"));
                $this->addColumn($lng->txt("last_update"));
                $this->addColumn($lng->txt("actions"));
                $this->setFormAction($ilCtrl->getFormAction($a_parent_obj));
                $this->setRowTemplate("tpl.table_row_news_for_context.html",
                        "Services/News");
        }
        
        protected function fillRow($a_set)
        {
                global $lng, $ilCtrl, $ilAccess;
                
                $news_set = new ilSetting("news");
                $enable_internal_rss = $news_set->get("enable_rss_for_internal");
 
                // user
                if ($a_set["user_id"] > 0)
                {
                        $this->tpl->setCurrentBlock("user_info");
                        $user_obj = new ilObjUser($a_set["user_id"]);
                        $this->tpl->setVariable("VAL_AUTHOR", $user_obj->getLogin());
                        $this->tpl->setVariable("TXT_AUTHOR", $lng->txt("author"));
                        $this->tpl->parseCurrentBlock();
                }
                
                // access
                if ($enable_internal_rss)
                {
                        $this->tpl->setCurrentBlock("access");
                        $this->tpl->setVariable("TXT_ACCESS", $lng->txt("news_news_item_visibility"));
                        if ($a_set["visibility"] == NEWS_PUBLIC ||
                                ($a_set["priority"] == 0 &&
                                ilBlockSetting::_lookup("news", "public_notifications",
                                0, $a_set["context_obj_id"])))
                        {
                                $this->tpl->setVariable("VAL_ACCESS", $lng->txt("news_visibility_public"));
                        }
                        else
                        {
                                $this->tpl->setVariable("VAL_ACCESS", $lng->txt("news_visibility_users"));
                        }
                        $this->tpl->parseCurrentBlock();
                }
 
                // last update
                if ($a_set["creation_date"] != $a_set["update_date"])
                {
                        $this->tpl->setCurrentBlock("ni_update");
                        $this->tpl->setVariable("TXT_LAST_UPDATE", $lng->txt("last_update"));
                        $this->tpl->setVariable("VAL_LAST_UPDATE",
                                ilDatePresentation::formatDate(new ilDateTime($a_set["update_date"],IL_CAL_DATETIME)));
                        $this->tpl->parseCurrentBlock();
                }
                
                // creation date
                        $this->tpl->setVariable("VAL_CREATION_DATE",
                                ilDatePresentation::formatDate(new ilDateTime($a_set["creation_date"],IL_CAL_DATETIME)));
                $this->tpl->setVariable("TXT_CREATED", $lng->txt("created"));
 
                // title
                $this->tpl->setVariable("VAL_TITLE", $a_set["title"]);
                
                // content
                if ($a_set["content"] != "")
                {
                        $this->tpl->setCurrentBlock("content");
                        $this->tpl->setVariable("VAL_CONTENT", 
                                ilUtil::shortenText($a_set["content"], 80, true, true), true);
                        $this->tpl->parseCurrentBlock();
                }
 
                $perm_ref_id = ($this->perm_ref_id > 0)
                        ? $this->perm_ref_id
                        : $a_set["ref_id"];
 
                if ($ilAccess->checkAccess("write", "", $perm_ref_id))
                {
                        $this->tpl->setCurrentBlock("edit");
                        $this->tpl->setVariable("TXT_EDIT", $lng->txt("edit"));
                        $ilCtrl->setParameterByClass("ilnewsitemgui", "news_item_id", $a_set["id"]);
                        $this->tpl->setVariable("CMD_EDIT",
                                $ilCtrl->getLinkTargetByClass("ilnewsitemgui", "editNewsItem"));
                        $this->tpl->parseCurrentBlock();
                }
 
                // context
                $this->tpl->setVariable("CONTEXT",
                        $lng->txt("obj_".$a_set["context_obj_type"]).":<br />".
                        ilObject::_lookupTitle($a_set["context_obj_id"]));
 
                $this->tpl->setVariable("VAL_ID", $a_set["id"]);
        }
 
}
?>