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");
        }
        
        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");
                        }
                }
        }

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

                if (!is_array($a_ids))
                {
                        $a_ids = array($a_ids);
                }
                                
                if ($a_entity == "transl_entry")
                {
                        switch ($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;
        }
        
        
        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 = $a_mapping->getMapping('Services/Object','obj',$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;
                }
        }
}
?>