class.ilNewsDataSet.php

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<?php
/* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once("./Services/DataSet/classes/class.ilDataSet.php");

class ilNewsDataSet extends ilDataSet
{       
        public function getSupportedVersions($a_entity)
        {
                switch ($a_entity)
                {
                        case "news":
                                return array("4.1.0");
                }
        }
        
        function getXmlNamespace($a_entity, $a_target_release)
        {
                return "http://www.ilias.de/xml/Services/News/".$a_entity;
        }
        
        protected function getTypes($a_entity, $a_version)
        {
                if ($a_entity == "news")
                {
                        switch ($a_version)
                        {
                                case "4.1.0":
                                        return array(
                                                "Id" => "integer",
                                                "Title" => "text",
                                                "Content" => "text",
                                                "Priority" => "integer",
                                                "ContextObjId" => "integer",
                                                "ContextObjType" => "text",
                                                "ContextSubObjId" => "integer",
                                                "ContextSubObjType" => "text",
                                                "ContentType" => "text",
                                                "Visibility" => "text",
                                                "ContentLong" => "text",
                                                "ContentIsLangVar" => "integer",
                                                "MobId" => "integer",
                                                "Playtime" => "text"
                                                );
                        }
                }

        }

        function readData($a_entity, $a_version, $a_ids, $a_field = "")
        {
                global $ilDB;

                if (!is_array($a_ids))
                {
                        $a_ids = array($a_ids);
                }
                                
                if ($a_entity == "news")
                {
                        switch ($a_version)
                        {
                                case "4.1.0":
                                        $this->getDirectDataFromQuery("SELECT id, title, content, priority,".
                                                " context_obj_id, context_obj_type, context_sub_obj_id, context_sub_obj_type, ".
                                                " content_type, visibility, content_long, content_is_lang_var, mob_id, playtime".
                                                " FROM il_news_item ".
                                                "WHERE ".
                                                $ilDB->in("id", $a_ids, false, "integer"));
                                        break;
                        }
                }

        }
        
        protected function getDependencies($a_entity, $a_version, $a_rec, $a_ids)
        {
                return false;
        }
        
        
        function importRecord($a_entity, $a_types, $a_rec, $a_mapping, $a_schema_version)
        {
//echo $a_entity;
//var_dump($a_rec);

                switch ($a_entity)
                {
                        case "news":
                                $mob_id = null;
                                if ($a_rec["MobId"] > 0)
                                {
                                        $mob_id = $a_mapping->getMapping("Services/MediaObjects", "mob", $a_rec["MobId"]);
                                }
                                $c = (int)$a_rec["ContextObjId"].":".$a_rec["ContextObjType"].":".(int)$a_rec["ContextSubObjId"].
                                        ":".$a_rec["ContextSubObjType"];
                                $context = $a_mapping->getMapping("Services/News", "news_context", $c);
                                $context = explode(":", $context);
//var_dump($c);
//var_dump($a_mapping->mappings["Services/News"]["news_context"]);
                                include_once("./Services/News/classes/class.ilNewsItem.php");
                                $newObj = new ilNewsItem();
                                $newObj->setTitle($a_rec["Title"]);
                                $newObj->setContent($a_rec["Content"]);
                                $newObj->setPriority($a_rec["Priority"]);
                                $newObj->setContextObjId($context[0]);
                                $newObj->setContextObjType($context[1]);
                                $newObj->setContextSubObjId($context[2]);
                                $newObj->setContextSubObjType($context[3]);
                                $newObj->setContentType($a_rec["ContentType"]);
                                $newObj->setVisibility($a_rec["Visibility"]);
                                $newObj->setContentLong($a_rec["ContentLong"]);
                                $newObj->setContentIsLangVar($a_rec["ContentIsLangVar"]);
                                $newObj->setMobId($mob_id);
                                $newObj->setPlaytime($a_rec["Playtime"]);
                                $newObj->create();
                                $a_mapping->addMapping("Services/News", "news", $a_rec["Id"], $newObj->getId());
                                break;
                }
        }
}
?>