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344 lines
11 KiB
344 lines
11 KiB
<?php
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/* For licensing terms, see /license.txt */
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use Chamilo\CoreBundle\Framework\Container;
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use Chamilo\CourseBundle\Entity\CDocument;
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use Chamilo\CourseBundle\Entity\CForum;
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use Chamilo\CourseBundle\Entity\CForumCategory;
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use Chamilo\CourseBundle\Entity\CForumThread;
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use Chamilo\CourseBundle\Entity\CLp;
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use Chamilo\CourseBundle\Entity\CLpItem;
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use ChamiloSession as Session;
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require_once __DIR__.'/../global.inc.php';
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api_protect_course_script(true);
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$debug = false;
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$action = $_REQUEST['a'] ?? '';
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$lpId = $_REQUEST['lp_id'] ?? 0;
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$lpRepo = Container::getLpRepository();
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$lpItemRepo = Container::getLpItemRepository();
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$lp = null;
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if (!empty($lpId)) {
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$lpId = (int) $lpId;
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/** @var CLp $lp */
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$lp = $lpRepo->find($lpId);
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}
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$courseId = api_get_course_int_id();
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$sessionId = api_get_session_id();
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switch ($action) {
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case 'get_lp_list_by_course':
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$course_id = (isset($_GET['course_id']) && !empty($_GET['course_id'])) ? (int) $_GET['course_id'] : 0;
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$session_id = (isset($_GET['session_id']) && !empty($_GET['session_id'])) ? (int) $_GET['session_id'] : 0;
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$onlyActiveLp = !(api_is_platform_admin(true) || api_is_course_admin());
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$course = api_get_course_entity();
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$session = api_get_session_entity();
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$active = null;
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if ($onlyActiveLp) {
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$active = 1;
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}
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$qb = $lpRepo->findAllByCourse($course, $session, null, $active);
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$lps = $qb->getQuery()->getResult();
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$data = [];
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if (!empty($lps)) {
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foreach ($lps as $lp) {
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$data[] = ['id' => $lp->getIid(), 'text' => html_entity_decode($lp->getTitle())];
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}
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}
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echo json_encode($data);
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break;
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case 'get_documents':
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$folderId = isset($_GET['folder_id']) ? $_GET['folder_id'] : null;
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if (empty($folderId)) {
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exit;
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}
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$url = isset($_GET['url']) ? $_GET['url'] : '';
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$addMove = isset($_GET['add_move_button']) && 1 == $_GET['add_move_button'] ? true : false;
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echo DocumentManager::get_document_preview(
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api_get_course_entity(),
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$lpId,
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null,
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api_get_session_id(),
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$addMove,
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null,
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$url,
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true,
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false,
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$folderId,
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false
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);
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break;
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case 'add_lp_item':
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if (!api_is_allowed_to_edit(null, true)) {
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exit;
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}
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if (null === $lp) {
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exit;
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}
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$parent = $lpItemRepo->getRootItem($lpId);
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$learningPath = new learnpath($lp, api_get_course_info(), api_get_user_id());
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if ($learningPath) {
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$learningPath->set_modified_on();
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$title = $_REQUEST['title'] ?? '';
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$type = $_REQUEST['type'] ?? '';
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$id = $_REQUEST['id'] ?? 0;
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switch ($type) {
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case TOOL_QUIZ:
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$title = Exercise::format_title_variable($title);
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break;
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case TOOL_DOCUMENT:
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$repo = Container::getDocumentRepository();
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/** @var CDocument $document */
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$document = $repo->getResourceFromResourceNode($id);
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$id = $document->getIid();
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$title = $document->getTitle();
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break;
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}
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$parentId = (int) ($_REQUEST['parent_id'] ?? null);
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$em = Database::getManager();
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if (!empty($parentId)) {
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$parent = $lpItemRepo->find($parentId);
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}
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$previousId = $_REQUEST['previous_id'] ?? 0;
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$itemId = $learningPath->add_item(
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$parent,
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$previousId,
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$type,
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$id,
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$title
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);
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echo $itemId;
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exit;
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//echo $learningPath->getBuildTree(true);
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}
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break;
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case 'update_lp_item_order':
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if (api_is_allowed_to_edit(null, true)) {
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$newOrder = $_REQUEST['new_order'] ?? [];
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$orderList = json_decode($newOrder);
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if (empty($orderList)) {
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exit;
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}
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$lpItemRepo = Container::getLpItemRepository();
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$rootItem = $lpItemRepo->getRootItem($lpId);
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learnpath::sortItemByOrderList($rootItem, $orderList);
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echo Display::return_message(get_lang('Saved'), 'confirm');
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}
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break;
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case 'get_lp_item_tree':
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if (api_is_allowed_to_edit(null, true)) {
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$parent = $lpItemRepo->getRootItem($lpId);
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$learningPath = new learnpath($lp, api_get_course_info(), api_get_user_id());
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if ($learningPath) {
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echo $learningPath->getBuildTree(true, true);
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}
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}
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exit;
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break;
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case 'delete_item':
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if (api_is_allowed_to_edit(null, true)) {
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$learningPath = new learnpath($lp, api_get_course_info(), api_get_user_id());
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$learningPath->delete_item($_REQUEST['id']);
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}
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exit;
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break;
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case 'record_audio':
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if (false == api_is_allowed_to_edit(null, true)) {
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exit;
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}
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$learningPath = new learnpath($lp, api_get_course_info(), api_get_user_id());
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$course_info = api_get_course_info();
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$lpPathInfo = $learningPath->generate_lp_folder($course_info);
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if (empty($lpPathInfo)) {
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exit;
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}
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foreach (['video', 'audio'] as $type) {
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if (isset($_FILES["{$type}-blob"])) {
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$fileName = $_POST["{$type}-filename"];
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$file = $_FILES["{$type}-blob"];
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$title = $_POST['audio-title'];
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$fileInfo = pathinfo($fileName);
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$file['name'] = $title.'.'.$fileInfo['extension'];
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$file['file'] = $file;
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/*$result = DocumentManager::upload_document(
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$file,
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'/audio',
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$file['name'],
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null,
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0,
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'overwrite',
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false,
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false
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);*/
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if (!empty($result) && is_array($result)) {
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$newDocId = $result['id'];
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$courseId = $result['c_id'];
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$learningPath->set_modified_on();
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$lpItem = new learnpathItem($_REQUEST['lp_item_id']);
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$lpItem->add_audio_from_documents($newDocId);
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$data = DocumentManager::get_document_data_by_id($newDocId, $course_info['code']);
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echo $data['document_url'];
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exit;
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}
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}
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}
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break;
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case 'get_forum_thread':
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$forumCategoryRepo = Container::getForumCategoryRepository();
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$lpRepo = Container::getLpRepository();
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$forumRepo = Container::getForumRepository();
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$lpItemRepo = Container::getLpItemRepository();
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$forumThreadRepo = Container::getForumThreadRepository();
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$lpItemId = isset($_GET['lp_item']) ? intval($_GET['lp_item']) : 0;
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$sessionId = api_get_session_id();
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$course = api_get_course_entity();
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$session = api_get_session_entity();
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/** @var CLpItem $lpItem */
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$lpItem = $lpItemRepo->find($lpItemId);
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if (empty($lpId) || empty($lpItemId)) {
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echo json_encode([
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'error' => true,
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]);
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break;
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}
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$lp = $lpRepo->find($lpId);
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$forum = $lpRepo->findForumByCourse($lp, $course);
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if (null === $forum) {
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/** @var CForumCategory|null $forumCategory */
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$forumCategory = $forumCategoryRepo->getForumCategoryByTitle(
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get_lang('Learning paths'),
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$course,
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$session
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);
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if (null === $forumCategory) {
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$forumCategory = new CForumCategory();
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$forumCategory
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->setTitle(get_lang('Learning paths'))
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->setParent($course)
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->addCourseLink($course, $session)
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;
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$forumCategoryRepo->create($forumCategory);
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}
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$forum = new CForum();
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$forum
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->setTitle('forum2')
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->setForumCategory($forumCategory)
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->setParent($course)
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->setLp($lp)
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->setCreator(api_get_user_entity())
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->addCourseLink($course, $session)
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;
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$forumRepo->create($forum);
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}
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$title = $lpItem->getTitle().' '.$lpItem->getIid();
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$thread = $forumThreadRepo->getForumThread($title, $course);
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if (null === $thread) {
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$thread = new CForumThread();
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$thread
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->setTitle($title)
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->setForum($forum)
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->setUser(api_get_user_entity())
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->setParent($forum)
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->setItem($lpItem)
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->addCourseLink($course, $session)
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;
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$forumThreadRepo->create($thread);
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}
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$forumThreadId = $thread->getIid();
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echo json_encode([
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'error' => false,
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'forumId' => $forum->getIid(),
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'threadId' => $forumThreadId,
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]);
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break;
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case 'update_gamification':
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// moved inside lp_nav.php
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exit;
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$lp = Session::read('oLP');
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break;
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case 'check_item_position':
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// loaded in lp_nav.php
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exit;
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/** @var learnpath $lp */
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$lp = Session::read('oLP');
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$lpItemId = isset($_GET['lp_item']) ? intval($_GET['lp_item']) : 0;
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if ($lp) {
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$position = $lp->isFirstOrLastItem($lpItemId);
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echo json_encode($position);
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}
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break;
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case 'get_parent_names':
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$newItemId = isset($_GET['new_item']) ? intval($_GET['new_item']) : 0;
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if (!$newItemId) {
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break;
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}
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/** @var \learnpath $lp */
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$lp = Session::read('oLP');
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$parentNames = $lp->getCurrentItemParentNames($newItemId);
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$response = '';
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foreach ($parentNames as $parentName) {
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$response .= '<p class="h5 hidden-xs hidden-md">'.$parentName.'</p>';
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}
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echo $response;
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break;
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case 'get_item_prerequisites':
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/** @var learnpath $lp */
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$lp = Session::read('oLP');
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$itemId = isset($_GET['item_id']) ? (int) $_GET['item_id'] : 0;
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if (empty($lp) || empty($itemId)) {
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exit;
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}
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$result = $lp->prerequisites_match($itemId);
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if ($result) {
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echo '1';
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} else {
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if (!empty($lp->error)) {
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echo $lp->error;
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} else {
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echo get_lang('This learning object cannot display because the course prerequisites are not completed. This happens when a course imposes that you follow it step by step or get a minimum score in tests before you reach the next steps.');
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}
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}
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$lp->error = '';
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exit;
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break;
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default:
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echo '';
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}
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