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120 lines
3.7 KiB
120 lines
3.7 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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* Script that displays an error message when no content could be loaded.
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*
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* @package chamilo.learnpath
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*
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* @author Yannick Warnier <ywarnier@beeznest.org>
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*/
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require_once __DIR__.'/../inc/global.inc.php';
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$debug = 0;
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if ($debug > 0) {
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error_log('New lp - In lp_content.php');
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}
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if (empty($lp_controller_touched)) {
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if ($debug > 0) {
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error_log('New lp - In lp_content.php - Redirecting to lp_controller');
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}
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header('Location: lp_controller.php?action=content&lp_id='.intval($_REQUEST['lp_id']).'&item_id='.intval($_REQUEST['item_id']).'&'.api_get_cidreq());
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exit;
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}
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/** @var learnpath $learnPath */
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$learnPath = Session::read('oLP');
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$learnPath->error = '';
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$lpType = $learnPath->get_type();
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$lpItemId = $learnPath->get_current_item_id();
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/**
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* Get a link to the corresponding document.
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*/
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$src = '';
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if ($debug > 0) {
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error_log('New lp - In lp_content.php - Looking for file url');
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error_log("lp_type $lpType");
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error_log("lp_item_id $lpItemId");
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}
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$list = $learnPath->get_toc();
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$dir = false;
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foreach ($list as $toc) {
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if ($toc['id'] == $lpItemId && $toc['type'] == 'dir') {
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$dir = true;
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}
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}
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if ($dir) {
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$src = 'blank.php';
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} else {
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switch ($lpType) {
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case 1:
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$learnPath->stop_previous_item();
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$prerequisiteCheck = $learnPath->prerequisites_match($lpItemId);
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if ($prerequisiteCheck === true) {
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$src = $learnPath->get_link('http', $lpItemId);
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$learnPath->start_current_item(); // starts time counter manually if asset
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$src = $learnPath->fixBlockedLinks($src);
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break;
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}
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$src = 'blank.php?error=prerequisites&prerequisite_message='.Security::remove_XSS($learnPath->error);
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break;
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case 2:
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$learnPath->stop_previous_item();
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$prerequisiteCheck = $learnPath->prerequisites_match($lpItemId);
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if ($prerequisiteCheck === true) {
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$src = $learnPath->get_link('http', $lpItemId);
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$learnPath->start_current_item(); // starts time counter manually if asset
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} else {
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$src = 'blank.php?error=prerequisites&prerequisite_message='.Security::remove_XSS($learnPath->error);
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}
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break;
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case 3:
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// save old if asset
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$learnPath->stop_previous_item(); // save status manually if asset
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$prerequisiteCheck = $learnPath->prerequisites_match($lpItemId);
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if ($prerequisiteCheck === true) {
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$src = $learnPath->get_link('http', $lpItemId);
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$learnPath->start_current_item(); // starts time counter manually if asset
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} else {
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$src = 'blank.php';
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}
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break;
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case 4:
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break;
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}
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}
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if ($debug > 0) {
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error_log('New lp - In lp_content.php - File url is '.$src);
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}
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$learnPath->set_previous_item($lpItemId);
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if (api_is_in_gradebook()) {
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$interbreadcrumb[] = [
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'url' => Category::getUrl(),
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'name' => get_lang('Assessments'),
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];
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}
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// Define the 'doc.inc.php' as language file.
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$nameTools = $learnPath->getNameNoTags();
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$interbreadcrumb[] = [
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'url' => api_get_path(WEB_CODE_PATH).'lp/lp_list.php?'.api_get_cidreq(),
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'name' => get_lang('Document'),
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];
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// Update global setting to avoid displaying right menu.
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$save_setting = api_get_setting('show_navigation_menu');
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global $_setting;
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$_setting['show_navigation_menu'] = false;
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if ($debug > 0) {
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error_log('New LP - In lp_content.php - Loading '.$src);
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}
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Session::write('oLP', $learnPath);
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header('Location: '.urldecode($src));
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exit;
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