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238 lines
7.4 KiB
238 lines
7.4 KiB
<?php
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/* For licensing terms, see /license.txt */
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use ChamiloSession as Session;
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/**
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* This is a learning path creation and player tool in Chamilo - previously.
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*
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* @author Julio Montoya - Improving the list of templates
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*/
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$this_section = SECTION_COURSES;
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api_protect_course_script();
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$is_allowed_to_edit = api_is_allowed_to_edit(null, true);
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$isStudentView = api_is_student_view_active();
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$learnpath_id = (int) $_REQUEST['lp_id'];
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$lp_item_id = isset($_GET['id']) ? (int) $_GET['id'] : null;
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$submit = isset($_POST['submit_button']) ? $_POST['submit_button'] : null;
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$type = isset($_GET['type']) ? $_GET['type'] : null;
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$action = isset($_GET['action']) ? $_GET['action'] : null;
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$courseInfo = api_get_course_info();
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if (!$is_allowed_to_edit || $isStudentView) {
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header('location:lp_controller.php?action=view&lp_id='.$learnpath_id);
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exit;
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}
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if (empty($lp_item_id)) {
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api_not_allowed();
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}
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/** @var learnpath $lp */
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$lp = Session::read('oLP');
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if (api_is_in_gradebook()) {
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$interbreadcrumb[] = [
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'url' => Category::getUrl(),
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'name' => get_lang('ToolGradebook'),
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];
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}
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$interbreadcrumb[] = [
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'url' => 'lp_controller.php?action=list&'.api_get_cidreq(),
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'name' => get_lang('LearningPaths'),
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];
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$interbreadcrumb[] = [
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'url' => api_get_self()."?action=build&lp_id=$learnpath_id&".api_get_cidreq(),
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'name' => $lp->getNameNoTags(),
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];
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$audioPreview = DocumentManager::generateAudioJavascript([]);
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$htmlHeadXtra[] = "<script>
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$(function() {
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$audioPreview
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});
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</script>";
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switch ($type) {
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case 'dir':
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$interbreadcrumb[] = [
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'url' => 'lp_controller.php?action=add_item&type=step&lp_id='.$lp->get_id().'&'.api_get_cidreq(),
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'name' => get_lang('NewStep'),
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];
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$interbreadcrumb[] = ['url' => '#', 'name' => get_lang('NewChapter')];
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break;
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case 'document':
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$interbreadcrumb[] = [
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'url' => 'lp_controller.php?action=add_item&type=step&lp_id='.$lp->get_id().'&'.api_get_cidreq(),
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'name' => get_lang('NewStep'),
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];
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break;
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default:
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$interbreadcrumb[] = [
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'url' => api_get_self()."?action=add_item&type=step&lp_id=$learnpath_id&".api_get_cidreq(),
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'name' => get_lang('NewStep'),
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];
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break;
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}
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if ($action === 'add_item' && $type === 'document') {
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$interbreadcrumb[] = ['url' => '#', 'name' => get_lang('NewDocumentCreated')];
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}
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// Theme calls.
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$show_learn_path = true;
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$lp_item = new learnpathItem($lp_item_id);
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$form = new FormValidator(
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'add_audio',
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'post',
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api_get_self().'?action=add_audio&id='.$lp_item_id.'&'.api_get_cidreq().'&lp_id='.$learnpath_id,
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null,
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['enctype' => 'multipart/form-data']
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);
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$suredel = trim(get_lang('AreYouSureToDeleteJS'));
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$lpPathInfo = $lp->generate_lp_folder($courseInfo);
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DocumentManager::createDefaultAudioFolder($courseInfo);
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$currentDir = '/audio';
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$audioFolderId = DocumentManager::get_document_id($courseInfo, $currentDir);
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if (isset($_REQUEST['folder_id'])) {
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$folderIdFromRequest = isset($_REQUEST['folder_id']) ? (int) $_REQUEST['folder_id'] : 0;
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$documentData = DocumentManager::get_document_data_by_id($folderIdFromRequest, $courseInfo['code']);
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if ($documentData) {
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$audioFolderId = $folderIdFromRequest;
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$currentDir = $documentData['path'];
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} else {
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$currentDir = '/';
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$audioFolderId = false;
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}
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}
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$file = null;
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if (!empty($lp_item->audio)) {
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$file = api_get_path(SYS_COURSE_PATH).$courseInfo['path'].'/document/'.$lp_item->audio;
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$urlFile = api_get_path(WEB_COURSE_PATH).$courseInfo['path'].'/document/'.$lp_item->audio.'?'.api_get_cidreq();
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}
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$page = $lp->build_action_menu(
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true,
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true,
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false,
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true,
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$action
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);
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$page .= '<div class="row" style="overflow:hidden">';
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$page .= '<div id="lp_sidebar" class="col-md-4">';
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$page .= $lp->return_new_tree(null, true);
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// Show the template list.
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$page .= '</div>';
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$recordVoiceForm = '<h3 class="page-header">'.get_lang('RecordYourVoice').'</h3>';
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$page .= '<div id="doc_form" class="col-md-8">';
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$htmlHeadXtra[] = '<script src="'.api_get_path(WEB_LIBRARY_JS_PATH).'rtc/RecordRTC.js"></script>';
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$htmlHeadXtra[] = '<script src="'.api_get_path(WEB_LIBRARY_PATH).'wami-recorder/recorder.js"></script>';
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$htmlHeadXtra[] = '<script src="'.api_get_path(WEB_LIBRARY_PATH).'wami-recorder/gui.js"></script>';
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$htmlHeadXtra[] = '<script type="text/javascript" src="'.api_get_path(WEB_LIBRARY_PATH).'swfobject/swfobject.js"></script>';
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$tpl = new Template(get_lang('Add'));
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$tpl->assign('unique_file_id', api_get_unique_id());
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$tpl->assign('course_code', api_get_course_id());
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$tpl->assign('filename', $lp_item->get_title().'_nano.wav');
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$tpl->assign('enable_record_audio', api_get_setting('enable_record_audio') === 'true');
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$tpl->assign('cur_dir_path', '/audio');
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$tpl->assign('lp_item_id', $lp_item_id);
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$tpl->assign('lp_dir', api_remove_trailing_slash($lpPathInfo['dir']));
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$template = $tpl->get_template('learnpath/record_voice.tpl');
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$recordVoiceForm .= $tpl->fetch($template);
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$form->addElement('header', '<small class="text-muted">'.get_lang('Or').'</small> '.get_lang('AudioFile'));
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$audioLabel = '';
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if (!empty($lp_item->audio)) {
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$audioLabel = '<br />'.get_lang('FileName').': <b>'.$lp_item->audio.'<b/>';
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}
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$form->addLabel(null, sprintf(get_lang('AudioFileForItemX'), $lp_item->get_title()).$audioLabel);
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if (!empty($file)) {
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$audioPlayer = '<div id="preview">'.
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Display::getMediaPlayer($file, ['url' => $urlFile]).
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"</div>";
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$form->addElement('label', get_lang('Listen'), $audioPlayer);
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$url = api_get_path(WEB_CODE_PATH).'lp/lp_controller.php?lp_id='.$lp->get_id().'&action=add_audio&id='.$lp_item_id.'&delete_file=1&'.api_get_cidreq();
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$form->addElement(
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'label',
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null,
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Display::url(
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get_lang('RemoveAudio'),
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$url,
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['class' => 'btn btn-danger']
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)
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);
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}
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$form->addElement('file', 'file');
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$form->addElement('hidden', 'id', $lp_item_id);
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$form->addButtonSave(get_lang('SaveRecordedAudio'));
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$documentTree = DocumentManager::get_document_preview(
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$courseInfo,
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$lp->get_id(),
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null,
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api_get_session_id(),
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false,
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'',
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api_get_path(WEB_CODE_PATH).'lp/lp_controller.php?action=add_audio&lp_id='.$lp->get_id().'&id='.$lp_item_id,
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false,
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true,
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$audioFolderId,
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true,
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true,
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['mp3', 'ogg', 'wav']
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);
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$page .= $recordVoiceForm;
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$page .= '<br>';
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$page .= $form->returnForm();
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$page .= '<h3 class="page-header">
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<small>'.get_lang('Or').'</small> '.get_lang('SelectAnAudioFileFromDocuments').'</h3>';
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$folders = DocumentManager::get_all_document_folders(
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$courseInfo,
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null,
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true,
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false,
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$currentDir
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);
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$form = new FormValidator(
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'selector',
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'POST',
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api_get_self().'?view=build&id='.$lp_item_id.'&lp_id='.$learnpath_id.'&action=add_audio&'.api_get_cidreq()
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);
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$attributes = ['onchange' => 'javascript: document.selector.submit();'];
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$selector = DocumentManager::build_directory_selector(
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$folders,
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$audioFolderId,
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null,
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false,
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$form,
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'folder_id',
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$attributes
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);
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$page .= $selector;
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$page .= '<ul class="lp_resource">';
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$page .= '<li class="doc_folder" style="margin-left: 36px;">'.get_lang('Audio').'</li>';
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$page .= '<li class="doc_folder">';
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$page .= '<ul class="lp_resource">'.$documentTree.'</ul>';
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$page .= '</div>';
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$page .= '</ul>';
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$page .= '</div>';
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$page .= '</div>';
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$tpl->assign('content', $page);
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$tpl->display_one_col_template();
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