class.ilCloudConnector.php

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

include_once('./Modules/Cloud/exceptions/class.ilCloudException.php');
include_once('class.ilCloudPluginItemCreationListGUI.php');
include_once('class.ilCloudPluginActionListGUI.php');
include_once('class.ilCloudPlugin.php');
include_once('class.ilCloudPluginInitGUI.php');
include_once('class.ilCloudPluginSettingsGUI.php');
include_once('class.ilCloudPluginService.php');
include_once('class.ilCloudPluginFileTreeGUI.php');
include_once('class.ilCloudPluginUploadGUI.php');
include_once('class.ilCloudPluginDeleteGUI.php');
include_once('class.ilCloudPluginCreateFolderGUI.php');
include_once('class.ilCloudPluginHeaderActionGUI.php');
include_once('class.ilCloudPluginCreationGUI.php');
include_once('class.ilCloudPluginInfoScreenGUI.php');

class ilCloudConnector
{

    public static function getActiveServices()
    {
        global $DIC;
        $ilPluginAdmin = $DIC['ilPluginAdmin'];

        $cloud_services = $ilPluginAdmin->getActivePluginsForSlot("Modules", "Cloud", "cldh");
        if (!$cloud_services) {
            throw new ilCloudException(ilCloudException::NO_SERVICE_ACTIVE);
        }
        $services_names = array();
        foreach ($cloud_services as $service) {
            $services_names[$service] = $service;
        }

        return $services_names;
    }


    public static function checkServiceActive($name)
    {
        if (!$name) {
            throw new ilCloudException(ilCloudException::NO_SERVICE_SELECTED);
        }

        if (array_key_exists($name, ilCloudConnector::getActiveServices())) {
            return true;
        } else {
            throw new ilCloudException(ilCloudException::SERVICE_NOT_ACTIVE, $name);
        }
    }


    protected static function getFullClassName($service_name, $class_name)
    {
        if (file_exists("./Customizing/global/plugins/Modules/Cloud/CloudHook/" . $service_name . "/classes/class.il" . $service_name . $class_name . ".php")) {
            include_once("./Customizing/global/plugins/Modules/Cloud/CloudHook/" . $service_name . "/classes/class.il" . $service_name . $class_name . ".php");
            $class_full_name = "il" . $service_name . $class_name;

            return $class_full_name;
        }

        return "ilCloudPlugin" . $class_name;
    }


    public static function getServiceClass($service_name, $obj_id, $connect = true)
    {
        if (!$service_name) {
            throw new ilCloudException(ilCloudException::NO_SERVICE_SELECTED);
        }

        if (array_key_exists($service_name, ilCloudConnector::getActiveServices())) {
            $class_name = ilCloudConnector::getFullClassName($service_name, "Service");

            return new $class_name($service_name, $obj_id);
        } else {
            throw new ilCloudException(ilCloudException::SERVICE_NOT_ACTIVE, $service_name);
        }
    }


    public static function getPluginClass($service_name, $obj_id)
    {
        $class_name = ilCloudConnector::getFullClassName($service_name, "");

        return new $class_name($service_name, $obj_id);
    }


    public static function getPluginHookClass($service_name)
    {
        $class_name = ilCloudConnector::getFullClassName($service_name, "Plugin");

        return new $class_name($service_name);
    }


    public static function getSettingsGUIClass(ilCloudPluginService $plugin_service_class)
    {
        $class_name = ilCloudConnector::getFullClassName($plugin_service_class->getPluginHookObject()->getPluginName(), "SettingsGUI");

        return new $class_name($plugin_service_class);
    }


    public static function getActionListGUIClass(ilCloudPluginService $plugin_service_class)
    {
        $class_name = ilCloudConnector::getFullClassName($plugin_service_class->getPluginHookObject()->getPluginName(), "ActionListGUI");

        return new $class_name($plugin_service_class);
    }


    public static function getItemCreationListGUIClass(ilCloudPluginService $plugin_service_class)
    {
        $class_name = ilCloudConnector::getFullClassName($plugin_service_class->getPluginHookObject()->getPluginName(), "ItemCreationListGUI");

        return new $class_name($plugin_service_class);
    }


    public static function getInitGUIClass(ilCloudPluginService $plugin_service_class)
    {
        $class_name = ilCloudConnector::getFullClassName($plugin_service_class->getPluginHookObject()->getPluginName(), "InitGUI");

        return new $class_name($plugin_service_class);
    }


    public static function getFileTreeGUIClass(ilCloudPluginService $plugin_service_class, ilCloudFileTree $file_tree)
    {
        $class_name = ilCloudConnector::getFullClassName($plugin_service_class->getPluginHookObject()->getPluginName(), "FileTreeGUI");

        return new $class_name($plugin_service_class, $file_tree);
    }


    public static function getCreateFolderGUIClass(ilCloudPluginService $plugin_service_class)
    {
        $class_name = ilCloudConnector::getFullClassName($plugin_service_class->getPluginHookObject()->getPluginName(), "CreateFolderGUI");

        return new $class_name($plugin_service_class);
    }


    public static function getUploadGUIClass(ilCloudPluginService $plugin_service_class)
    {
        $class_name = ilCloudConnector::getFullClassName($plugin_service_class->getPluginHookObject()->getPluginName(), "UploadGUI");

        return new $class_name($plugin_service_class);
    }


    public static function getDeleteGUIClass(ilCloudPluginService $plugin_service_class)
    {
        $class_name = ilCloudConnector::getFullClassName($plugin_service_class->getPluginHookObject()->getPluginName(), "DeleteGUI");

        return new $class_name($plugin_service_class);
    }


    public static function getHeaderActionGUIClass(ilCloudPluginService $plugin_service_class)
    {
        $class_name = ilCloudConnector::getFullClassName($plugin_service_class->getPluginHookObject()->getPluginName(), "HeaderActionGUI");

        return new $class_name($plugin_service_class);
    }


    public static function getCreationGUIClass(ilCloudPluginService $plugin_service_class)
    {
        $class_name = ilCloudConnector::getFullClassName($plugin_service_class->getPluginHookObject()->getPluginName(), "CreationGUI");

        return new $class_name($plugin_service_class);
    }


    public static function getInfoScreenGUIClass(ilCloudPluginService $plugin_service_class)
    {
        $class_name = ilCloudConnector::getFullClassName($plugin_service_class->getPluginHookObject()->getPluginName(), "InfoScreenGUI");

        return new $class_name($plugin_service_class);
    }
}