class.ilObjectDataSet.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 ilObjectDataSet extends ilDataSet
{
    public function getSupportedVersions()
    {
        return array("4.4.0", "5.1.0", "5.2.0");
    }
    
    public function getXmlNamespace($a_entity, $a_schema_version)
    {
        return "http://www.ilias.de/xml/Services/Object/" . $a_entity;
    }
    
    protected function getTypes($a_entity, $a_version)
    {
        if ($a_entity == "transl_entry") {
            switch ($a_version) {
                case "4.4.0":
                case "5.1.0":
                case "5.2.0":
                    return array(
                        "ObjId" => "integer",
                        "Title" => "text",
                        "Description" => "text",
                        "LangCode" => "text",
                        "LangDefault" => "integer");
            }
        }
        if ($a_entity == "transl") {
            switch ($a_version) {
                case "4.4.0":
                case "5.1.0":
                case "5.2.0":
                    return array(
                        "ObjId" => "integer",
                        "MasterLang" => "text");
            }
        }
        if ($a_entity == "service_settings") {
            switch ($a_version) {
                case "5.1.0":
                case "5.2.0":
                    return array(
                        "ObjId" => "integer",
                        "Setting" => "text",
                        "Value" => "text");
            }
        }
    }

    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 ($a_entity == "transl_entry") {
            switch ($a_version) {
                case "4.4.0":
                case "5.1.0":
                case "5.2.0":
                    $this->getDirectDataFromQuery("SELECT obj_id, title, description," .
                        " lang_code, lang_default" .
                        " FROM object_translation" .
                        " WHERE " . $ilDB->in("obj_id", $a_ids, false, "integer"));
                    break;
            }
        }

        if ($a_entity == "transl") {
            switch ($a_version) {
                case "4.4.0":
                case "5.1.0":
                case "5.2.0":
                    $this->getDirectDataFromQuery("SELECT obj_id, master_lang" .
                        " FROM obj_content_master_lng" .
                        " WHERE " . $ilDB->in("obj_id", $a_ids, false, "integer"));
                    break;
            }
        }

        if ($a_entity == "service_settings") {
            switch ($a_version) {
                case "5.1.0":
                case "5.2.0":
                    include_once("./Services/Object/classes/class.ilObjectServiceSettingsGUI.php");
                    include_once("./Services/Container/classes/class.ilContainer.php");

                    $this->data = array();
                    foreach ($a_ids as $id) {
                        // info, news, custom metadata, tags, taxonomies, auto rating (all stored in container settings)
                        $settings = array(
                            ilObjectServiceSettingsGUI::INFO_TAB_VISIBILITY,
                            ilObjectServiceSettingsGUI::NEWS_VISIBILITY,
                            ilObjectServiceSettingsGUI::CUSTOM_METADATA,
                            ilObjectServiceSettingsGUI::TAG_CLOUD,
                            ilObjectServiceSettingsGUI::TAXONOMIES,
                            ilObjectServiceSettingsGUI::AUTO_RATING_NEW_OBJECTS,
                            ilObjectServiceSettingsGUI::CALENDAR_VISIBILITY
                        );
                        if ($a_version == "5.2.0") {
                            $settings[] = ilObjectServiceSettingsGUI::USE_NEWS;
                        }
                        foreach ($settings as $s) {
                            $val = ilContainer::_lookupContainerSetting($id, $s);
                            if ($val) {
                                $this->data[] = array(
                                    "ObjId" => $id,
                                    "Setting" => $s,
                                    "Value" => $val
                                );
                            }
                        }
                    }
                    break;
            }
        }
    }
    
    protected function getDependencies($a_entity, $a_version, $a_rec, $a_ids)
    {
        switch ($a_entity) {
            case "transl":
                return array(
                    "transl_entry" => array("ids" => $a_rec["ObjId"])
                );
        }

        return false;
    }
    
    
    public function importRecord($a_entity, $a_types, $a_rec, $a_mapping, $a_schema_version)
    {
        switch ($a_entity) {
            case "transl_entry":
                $new_id = $a_mapping->getMapping('Services/Container', 'objs', $a_rec['ObjId']);
                if (!$new_id) {
                    $new_id = $a_mapping->getMapping('Services/Object', 'obj', $a_rec['ObjId']);
                }
                if ($new_id > 0) {
                    include_once("./Services/Object/classes/class.ilObjectTranslation.php");
                    $transl = ilObjectTranslation::getInstance($new_id);
                    $transl->addLanguage($a_rec["LangCode"], $a_rec["Title"], $a_rec["Description"], $a_rec["LangDefault"], true);
                    $transl->save();
                }
                break;

            case "transl":
                $new_id = $a_mapping->getMapping('Services/Container', 'objs', $a_rec['ObjId']);
                if (!$new_id) {
                    $new_id = $a_mapping->getMapping('Services/Object', 'obj', $a_rec['ObjId']);
                }
                if ($new_id > 0) {
                    include_once("./Services/Object/classes/class.ilObjectTranslation.php");
                    $transl = ilObjectTranslation::getInstance($new_id);
                    $transl->setMasterLanguage($a_rec["MasterLang"]);
                    $transl->save();
                }
                break;

            case "service_settings":
                include_once("./Services/Object/classes/class.ilObjectServiceSettingsGUI.php");
                include_once("./Services/Container/classes/class.ilContainer.php");

                // info, news, custom metadata, tags, taxonomies, auto rating (all stored in container settings)
                $settings = array(
                    ilObjectServiceSettingsGUI::INFO_TAB_VISIBILITY,
                    ilObjectServiceSettingsGUI::NEWS_VISIBILITY,
                    ilObjectServiceSettingsGUI::CUSTOM_METADATA,
                    ilObjectServiceSettingsGUI::TAG_CLOUD,
                    ilObjectServiceSettingsGUI::TAXONOMIES,
                    ilObjectServiceSettingsGUI::AUTO_RATING_NEW_OBJECTS,
                    ilObjectServiceSettingsGUI::CALENDAR_VISIBILITY,
                    ilObjectServiceSettingsGUI::USE_NEWS
                );
                $new_id = $a_mapping->getMapping('Services/Container', 'objs', $a_rec['ObjId']);
                if (!$new_id) {
                    $new_id = $a_mapping->getMapping('Services/Object', 'objs', $a_rec['ObjId']);
                }
                if (!$new_id) {
                    $new_id = $a_mapping->getMapping('Services/Object', 'obj', $a_rec['ObjId']);
                }
                if ($new_id > 0) {
                    if (in_array($a_rec["Setting"], $settings)) {
                        ilContainer::_writeContainerSetting($new_id, $a_rec["Setting"], $a_rec["Value"]);
                    }
                }
                break;
        }
    }
}