From e1e7d5b11611b474ea734eb1133e3cd97081a1f2 Mon Sep 17 00:00:00 2001
From: Guido Vollbach <gvollbach@databay.de>
Date: Thu, 19 Jan 2017 09:42:21 +0100
Subject: [PATCH] started import/export

---
 classes/class.ilInteractiveVideoExportGUI.php | 29 +++++++++++++++
 ...class.ilInteractiveVideoExportTableGUI.php | 35 +++++++++++++++++++
 classes/class.ilInteractiveVideoExporter.php  | 24 +++++++++++++
 classes/class.ilInteractiveVideoImporter.php  | 14 ++++++++
 classes/class.ilInteractiveVideoPlugin.php    | 10 +++++-
 classes/class.ilObjInteractiveVideoGUI.php    | 34 +++++++++++++++---
 plugin.php                                    |  5 +--
 7 files changed, 144 insertions(+), 7 deletions(-)
 create mode 100644 classes/class.ilInteractiveVideoExportGUI.php
 create mode 100755 classes/class.ilInteractiveVideoExportTableGUI.php
 create mode 100644 classes/class.ilInteractiveVideoExporter.php
 create mode 100644 classes/class.ilInteractiveVideoImporter.php

diff --git a/classes/class.ilInteractiveVideoExportGUI.php b/classes/class.ilInteractiveVideoExportGUI.php
new file mode 100644
index 00000000..5b43d22d
--- /dev/null
+++ b/classes/class.ilInteractiveVideoExportGUI.php
@@ -0,0 +1,29 @@
+<?php
+require_once 'Services/Export/classes/class.ilExportGUI.php';
+/**
+ * Class ilInteractiveVideoExportGUI
+ */
+class ilInteractiveVideoExportGUI extends ilExportGUI
+{
+	/**
+	 * {@inheritdoc}
+	 */
+	protected function buildExportTableGUI()
+	{
+		require_once 'class.ilInteractiveVideoExportTableGUI.php';
+		$table = new ilInteractiveVideoExportTableGUI($this, 'listExportFiles', $this->obj);
+		return $table;
+	}
+
+	/**
+	 * Download file
+	 */
+	public function download()
+	{
+		if(isset($_GET['file']) && $_GET['file'])
+		{
+			$_POST['file'] = array($_GET['file']);
+		}
+		parent::download();
+	}
+}
\ No newline at end of file
diff --git a/classes/class.ilInteractiveVideoExportTableGUI.php b/classes/class.ilInteractiveVideoExportTableGUI.php
new file mode 100755
index 00000000..b8291858
--- /dev/null
+++ b/classes/class.ilInteractiveVideoExportTableGUI.php
@@ -0,0 +1,35 @@
+<?php
+/* Copyright (c) 1998-2015 ILIAS open source, Extended GPL, see docs/LICENSE */
+
+require_once 'Services/Export/classes/class.ilExportTableGUI.php';
+require_once 'Services/UIComponent/AdvancedSelectionList/classes/class.ilAdvancedSelectionListGUI.php';
+
+/**
+ * Class ilInteractiveVideoExportTableGUI
+ */
+class ilInteractiveVideoExportTableGUI extends ilExportTableGUI
+{
+	/**
+	 * Constructor
+	 *
+	 * @access public
+	 * @param
+	 * @return
+	 */
+	public function __construct($a_parent_obj, $a_parent_cmd, $a_exp_obj)
+	{
+		parent::__construct($a_parent_obj, $a_parent_cmd, $a_exp_obj);
+
+		// NOT REQUIRED ANYMORE, PROBLEM NOW FIXED IN THE ROOT
+		// KEEP CODE, JF OPINIONS / ROOT FIXINGS CAN CHANGE
+		//$this->addCustomColumn($this->lng->txt('actions'), $this, 'formatActionsList');
+	}
+
+	/***
+	 * 
+	 */
+	protected function initMultiCommands()
+	{
+		$this->addMultiCommand('confirmDeletion', $this->lng->txt('delete'));
+	}
+} 
\ No newline at end of file
diff --git a/classes/class.ilInteractiveVideoExporter.php b/classes/class.ilInteractiveVideoExporter.php
new file mode 100644
index 00000000..74eb310b
--- /dev/null
+++ b/classes/class.ilInteractiveVideoExporter.php
@@ -0,0 +1,24 @@
+<?php
+require_once './Services/Export/classes/class.ilXmlExporter.php';
+
+/**
+ * Class ilInteractiveVideoExporter
+ */
+class ilInteractiveVideoExporter extends ilXmlExporter
+{
+	public function getXmlRepresentation($a_entity, $a_schema_version, $a_id)
+	{
+		// TODO: Implement getXmlRepresentation() method.
+	}
+
+	public function init()
+	{
+		// TODO: Implement init() method.
+	}
+
+	public function getValidSchemaVersions($a_entity)
+	{
+		// TODO: Implement getValidSchemaVersions() method.
+	}
+
+}
\ No newline at end of file
diff --git a/classes/class.ilInteractiveVideoImporter.php b/classes/class.ilInteractiveVideoImporter.php
new file mode 100644
index 00000000..e357b029
--- /dev/null
+++ b/classes/class.ilInteractiveVideoImporter.php
@@ -0,0 +1,14 @@
+<?php
+require_once './Services/Export/classes/class.ilXmlImporter.php';
+
+/**
+ * Class ilInteractiveVideoImporter
+ */
+class ilInteractiveVideoImporter extends ilXmlImporter
+{
+	public function importXmlRepresentation($a_entity, $a_id, $a_xml, $a_mapping)
+	{
+		// TODO: Implement importXmlRepresentation() method.
+	}
+
+}
\ No newline at end of file
diff --git a/classes/class.ilInteractiveVideoPlugin.php b/classes/class.ilInteractiveVideoPlugin.php
index b2d70644..5a7ce820 100755
--- a/classes/class.ilInteractiveVideoPlugin.php
+++ b/classes/class.ilInteractiveVideoPlugin.php
@@ -35,7 +35,7 @@ class ilInteractiveVideoPlugin extends ilRepositoryObjectPlugin
 	private static $instance = null;
 
 	/**
-	 * @return ilPlugin
+	 * @return ilInteractiveVideoPlugin | ilPlugin
 	 */
 	public static function getInstance()
 	{
@@ -144,4 +144,12 @@ public function updateLanguages()
 			ilObjLanguage::replaceLangModule($lang, $prefix, $elements);
 		}
 	}
+
+	/**
+	 * @return bool
+	 */
+	public function isCoreMin52()
+	{
+		return version_compare(ILIAS_VERSION_NUMERIC, '5.2.0', '>=');
+	}
 }
\ No newline at end of file
diff --git a/classes/class.ilObjInteractiveVideoGUI.php b/classes/class.ilObjInteractiveVideoGUI.php
index 9f4a2613..0b8a63cf 100755
--- a/classes/class.ilObjInteractiveVideoGUI.php
+++ b/classes/class.ilObjInteractiveVideoGUI.php
@@ -21,6 +21,7 @@
  * @ilCtrl_Calls         ilObjInteractiveVideoGUI: ilPermissionGUI, ilInfoScreenGUI, ilObjectCopyGUI, ilRepositorySearchGUI, ilPublicUserProfileGUI, ilCommonActionDispatcherGUI, ilMDEditorGUI
  * @ilCtrl_Calls         ilObjInteractiveVideoGUI: ilInteractiveVideoLearningProgressGUI
  * @ilCtrl_Calls         ilObjInteractiveVideoGUI: ilPropertyFormGUI
+ * @ilCtrl_Calls         ilObjInteractiveVideoGUI: ilInteractiveVideoExportGUI
  */
 class ilObjInteractiveVideoGUI extends ilObjectPluginGUI implements ilDesktopItemHandling
 {
@@ -110,7 +111,14 @@ public function performCommand($cmd)
 				$gui = ilCommonActionDispatcherGUI::getInstanceFromAjaxCall();
 				$this->ctrl->forwardCommand($gui);
 				break;
-
+			case "ilinteractivevideoexportgui":
+				$this->checkPermission('write');
+				$ilTabs->setTabActive('export');
+				$plugin->includeClass('class.ilInteractiveVideoExportGUI.php');
+				$exp_gui = new ilInteractiveVideoExportGUI($this);
+				$exp_gui->addFormat('xml', $this->lng->txt('export'));
+				$this->ctrl->forwardCommand($exp_gui);
+				break;
 			default:
 				switch($cmd)
 				{
@@ -477,9 +485,20 @@ protected function updateCustom(ilPropertyFormGUI $a_form)
 	 */
 	protected function initCreationForms($type)
 	{
-		return array(
-			self::CFORM_NEW => $this->initCreateForm($type)
-		);
+		if(ilInteractiveVideoPlugin::getInstance()->isCoreMin52())
+		{
+			$form_array =  array(
+				self::CFORM_NEW => $this->initCreateForm($type),
+				self::CFORM_IMPORT => $this->initImportForm($type)
+			);
+		}
+		else
+		{
+			$form_array =  array(
+				self::CFORM_NEW => $this->initCreateForm($type)
+			);
+		}
+		return $form_array;
 	}
 
 	/**
@@ -801,6 +820,13 @@ protected function setTabs()
 				$ilTabs->addTab('learning_progress', $this->lng->txt('learning_progress'), $this->ctrl->getLinkTargetByClass('ilInteractiveVideoLearningProgressGUI', 'showLPUserDetails'));
 			}
 		}
+		if($ilAccess->checkAccess('write', '', $this->object->getRefId()))
+		{
+			if(ilInteractiveVideoPlugin::getInstance()->isCoreMin52())
+			{
+				$ilTabs->addTab('export', $this->lng->txt('export'), $this->ctrl->getLinkTargetByClass('ilInteractiveVideoExportGUI', ''));
+			}
+		}
 
 		$this->addPermissionTab();
 	}
diff --git a/plugin.php b/plugin.php
index c6341521..fcf7ad1a 100755
--- a/plugin.php
+++ b/plugin.php
@@ -3,7 +3,7 @@
 $id = 'xvid';
 
 // code version; must be changed for all code changes
-$version = '2.0.5';
+$version = '2.0.6';
 
 // ilias min and max version; must always reflect the versions that should
 // run with the plugin
@@ -14,4 +14,5 @@
 $responsible      = 'Nadia Ahmad / Michael Jansen / Max Becker / Guido Vollbach';
 $responsible_mail = 'nahmad@databay.de / mjansen@databay.de / mbecker@databay.de / gvollbach@databay.de';
 
-$learning_progress = true;
\ No newline at end of file
+$learning_progress = true;
+$supports_export = true;
\ No newline at end of file