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
{
    protected $wiki_log;

    public function __construct()
    {
        global $DIC;

        $this->db = $DIC->database();
        parent::__construct();
        $this->wiki_log = ilLoggerFactory::getLogger('wiki');
    }


    public function getSupportedVersions()
    {
        return array("4.1.0", "4.3.0", "4.4.0", "5.1.0");
    }
    
    public function getXmlNamespace($a_entity, $a_schema_version)
    {
        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");
                    
                case "4.3.0":
                    return array(
                        "Id" => "integer",
                        "Title" => "text",
                        "Description" => "text",
                        "StartPage" => "text",
                        "Short" => "text",
                        "Introduction" => "text",
                        "Rating" => "integer",
                        "PublicNotes" => "integer",
                        // "ImpPages" => "integer",
                        "PageToc" => "integer",
                        "RatingSide" => "integer",
                        "RatingNew" => "integer",
                        "RatingExt" => "integer");
                    
                case "4.4.0":
                    return array(
                        "Id" => "integer",
                        "Title" => "text",
                        "Description" => "text",
                        "StartPage" => "text",
                        "Short" => "text",
                        "Introduction" => "text",
                        "Rating" => "integer",
                        "PublicNotes" => "integer",
                        // "ImpPages" => "integer",
                        "PageToc" => "integer",
                        "RatingSide" => "integer",
                        "RatingNew" => "integer",
                        "RatingExt" => "integer",
                        "RatingOverall" => "integer");

                case "5.1.0":
                    return array(
                        "Id" => "integer",
                        "Title" => "text",
                        "Description" => "text",
                        "StartPage" => "text",
                        "Short" => "text",
                        "Introduction" => "text",
                        "Rating" => "integer",
                        "PublicNotes" => "integer",
                        // "ImpPages" => "integer",
                        "PageToc" => "integer",
                        "RatingSide" => "integer",
                        "RatingNew" => "integer",
                        "RatingExt" => "integer",
                        "RatingOverall" => "integer",
                        "LinkMdValues" => "integer"
                        );
            }
        }

        if ($a_entity == "wpg") {
            switch ($a_version) {
                case "4.1.0":
                    return array(
                        "Id" => "integer",
                        "Title" => "text",
                        "WikiId" => "integer");
                    
                case "4.3.0":
                case "4.4.0":
                case "5.1.0":
                    return array(
                        "Id" => "integer",
                        "Title" => "text",
                        "WikiId" => "integer",
                        "Blocked" => "integer",
                        "Rating" => "integer");
            }
        }

        if ($a_entity == "wiki_imp_page") {
            switch ($a_version) {
                case "5.1.0":
                    return array(
                        "WikiId" => "integer",
                        "PageId" => "integer",
                        "Ord" => "integer",
                        "Indent" => "integer");
            }
        }
        return array();
    }

    public function readData($a_entity, $a_version, $a_ids, $a_field = "")
    {
        $ilDB = $this->db;

        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;
                
                case "4.3.0":
                    $this->getDirectDataFromQuery("SELECT id, title, description," .
                        " startpage start_page, short, rating, introduction," . // imp_pages,
                        " public_notes, page_toc, rating_side, rating_new, rating_ext" .
                        " 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;
                
                case "4.4.0":
                    $this->getDirectDataFromQuery("SELECT id, title, description," .
                        " startpage start_page, short, rating, rating_overall, introduction," . // imp_pages,
                        " public_notes, page_toc, rating_side, rating_new, rating_ext" .
                        " 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;

                case "5.1.0":
                    $this->getDirectDataFromQuery("SELECT id, title, description," .
                        " startpage start_page, short, rating, rating_overall, introduction," . // imp_pages,
                        " public_notes, page_toc, rating_side, rating_new, rating_ext, link_md_values" .
                        " 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;
                
                case "4.3.0":
                case "4.4.0":
                case "5.1.0":
                    $this->getDirectDataFromQuery("SELECT id, title, wiki_id," .
                        " blocked, rating" .
                        " FROM il_wiki_page" .
                        " WHERE " . $ilDB->in("wiki_id", $a_ids, false, "integer"));
                    break;
            }
        }

        if ($a_entity == "wiki_imp_page") {
            switch ($a_version) {
                case "5.1.0":
                    $this->getDirectDataFromQuery("SELECT wiki_id, page_id, ord, indent " .
                        " FROM il_wiki_imp_pages " .
                        " 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"]),
                    "wiki_imp_page" => array("ids" => $a_rec["Id"])
                );
        }

        return false;
    }
    
    
    public 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"]);
                $newObj->setRatingOverall($a_rec["RatingOverall"]);
                $newObj->setRating($a_rec["Rating"]);
                $newObj->setIntroduction($a_rec["Introduction"]);
                $newObj->setPublicNotes($a_rec["PublicNotes"]);
                
                // >= 4.3
                if (isset($a_rec["PageToc"])) {
                    // $newObj->setImportantPages($a_rec["ImpPages"]);
                    $newObj->setPageToc($a_rec["PageToc"]);
                    $newObj->setRatingAsBlock($a_rec["RatingSide"]);
                    $newObj->setRatingForNewPages($a_rec["RatingNew"]);
                    $newObj->setRatingCategories($a_rec["RatingExt"]);
                }
                $newObj->setLinkMetadataValues($a_rec["LinkMdValues"]);
                
                $newObj->update(true);
                $this->current_obj = $newObj;
                $a_mapping->addMapping("Modules/Wiki", "wiki", $a_rec["Id"], $newObj->getId());
                $a_mapping->addMapping("Services/Object", "obj", $a_rec["Id"], $newObj->getId());
                $a_mapping->addMapping("Services/Rating", "rating_category_parent_id", $a_rec["Id"], $newObj->getId());
                $a_mapping->addMapping("Services/AdvancedMetaData", "parent", $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"]);
                
                // >= 4.3
                if (isset($a_rec["Blocked"])) {
                    $wpage->setBlocked($a_rec["Blocked"]);
                    $wpage->setRating($a_rec["Rating"]);
                }
                
                $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());
                $a_mapping->addMapping("Services/AdvancedMetaData", "advmd_sub_item", "advmd:wpg:" . $a_rec["Id"], $wpage->getId());
                break;

            case "wiki_imp_page":
                $wiki_id = $a_mapping->getMapping("Modules/Wiki", "wiki", $a_rec["WikiId"]);
                $page_id = $a_mapping->getMapping("Modules/Wiki", "wpg", $a_rec["PageId"]);
                if ($wiki_id > 0 && $page_id > 0 && is_object($this->current_obj) && $this->current_obj->getId() == $wiki_id) {
                    $this->current_obj->addImportantPage($page_id, $a_rec["Ord"], $a_rec["Indent"]);
                }
                break;
        }
    }
}