class.ilWikiDataSet.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 ilWikiDataSet extends ilDataSet
{       
        public function getSupportedVersions($a_entity)
        {
                switch ($a_entity)
                {
                        case "wiki":
                                return array("4.1.0");

                        case "wpg":
                                return array("4.1.0");
                }
        }
        
        function getXmlNamespace($a_entity, $a_target_release)
        {
                return "http://www.ilias.de/xml/Modules/Wiki/".$a_entity;
        }
        
        protected function getTypes($a_entity, $a_version)
        {
                if ($a_entity == "wiki")
                {
                        switch ($a_version)
                        {
                                case "4.1.0":
                                        return array(
                                                "Id" => "integer",
                                                "Title" => "text",
                                                "Description" => "text",
                                                "StartPage" => "text",
                                                "Short" => "text",
                                                "Introduction" => "text",
                                                "Rating" => "integer");
                        }
                }

                if ($a_entity == "wpg")
                {
                        switch ($a_version)
                        {
                                case "4.1.0":
                                        return array(
                                                "Id" => "integer",
                                                "Title" => "text",
                                                "WikiId" => "integer");
                        }
                }

        }

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

                if (!is_array($a_ids))
                {
                        $a_ids = array($a_ids);
                }
                                
                if ($a_entity == "wiki")
                {
                        switch ($a_version)
                        {
                                case "4.1.0":
                                        $this->getDirectDataFromQuery("SELECT id, title, description, ".
                                                " startpage start_page, short, rating, introduction".
                                                " FROM il_wiki_data JOIN object_data ON (il_wiki_data.id = object_data.obj_id) ".
                                                "WHERE ".
                                                $ilDB->in("id", $a_ids, false, "integer"));
                                        break;
                        }
                }

                if ($a_entity == "wpg")
                {
                        switch ($a_version)
                        {
                                case "4.1.0":
                                        $this->getDirectDataFromQuery("SELECT id, title, wiki_id ".
                                                " FROM il_wiki_page ".
                                                "WHERE ".
                                                $ilDB->in("wiki_id", $a_ids, false, "integer"));
                                        break;
                        }
                }

        }
        
        protected function getDependencies($a_entity, $a_version, $a_rec, $a_ids)
        {
                switch ($a_entity)
                {
                        case "wiki":
                                return array (
                                        "wpg" => array("ids" => $a_rec["Id"])
                                );
                }

                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 "wiki":
                                
                                include_once("./Modules/Wiki/classes/class.ilObjWiki.php");
                                if($new_id = $a_mapping->getMapping('Services/Container','objs',$a_rec['Id']))
                                {
                                        $newObj = ilObjectFactory::getInstanceByObjId($new_id,false);
                                }
                                else
                                {
                                        $newObj = new ilObjWiki();
                                        $newObj->setType("wiki");
                                        $newObj->create(true);
                                }
                                        
                                $newObj->setTitle($a_rec["Title"]);
                                $newObj->setDescription($a_rec["Description"]);
                                $newObj->setShortTitle($a_rec["Short"]);
                                $newObj->setStartPage($a_rec["StartPage"]);
                                $newObj->setRating($a_rec["Rating"]);
                                $newObj->setIntroduction($a_rec["Introduction"]);
                                $newObj->update(true);
                                $this->current_obj = $newObj;
                                $a_mapping->addMapping("Modules/Wiki", "wiki", $a_rec["Id"], $newObj->getId());
                                break;

                        case "wpg":
                                $wiki_id = $a_mapping->getMapping("Modules/Wiki", "wiki", $a_rec["WikiId"]);
                                include_once("./Modules/Wiki/classes/class.ilWikiPage.php");
                                $wpage = new ilWikiPage();
                                $wpage->setWikiId($wiki_id);
                                $wpage->setTitle($a_rec["Title"]);
                                $wpage->create(true);
                                
                                $a_mapping->addMapping("Modules/Wiki", "wpg", $a_rec["Id"], $wpage->getId());
                                $a_mapping->addMapping("Services/COPage", "pg", "wpg:".$a_rec["Id"], "wpg:".$wpage->getId());
                                break;
                }
        }
}
?>