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118 lines
3.6 KiB
118 lines
3.6 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* Script that displays an error message when no content could be loaded
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* @package chamilo.learnpath
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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', 0);
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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', 0);
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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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$_SESSION['oLP']->error = '';
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$lp_type = $_SESSION['oLP']->get_type();
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$lp_item_id = $_SESSION['oLP']->get_current_item_id();
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/**
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* Get a link to the corresponding document
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*/
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$src = '';
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if ($debug > 0) {
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error_log('New lp - In lp_content.php - Looking for file url', 0);
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}
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$list = $_SESSION['oLP']->get_toc();
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$dir = false;
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foreach ($list as $toc) {
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if ($toc['id'] == $lp_item_id && $toc['type'] == 'dir') {
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$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 ($lp_type) {
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case 1:
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$_SESSION['oLP']->stop_previous_item();
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$prereq_check = $_SESSION['oLP']->prerequisites_match($lp_item_id);
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if ($prereq_check === true) {
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$src = $_SESSION['oLP']->get_link('http', $lp_item_id);
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$_SESSION['oLP']->start_current_item(); // starts time counter manually if asset
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$src = $_SESSION['oLP']->fixBlockedLinks($src);
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break;
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}
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$src = 'blank.php?error=prerequisites';
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break;
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case 2:
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$_SESSION['oLP']->stop_previous_item();
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$prereq_check = $_SESSION['oLP']->prerequisites_match($lp_item_id);
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if ($prereq_check === true) {
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$src = $_SESSION['oLP']->get_link('http', $lp_item_id);
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$_SESSION['oLP']->start_current_item(); // starts time counter manually if asset
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} else {
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$src = 'blank.php?error=prerequisites';
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}
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break;
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case 3:
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// save old if asset
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$_SESSION['oLP']->stop_previous_item(); // save status manually if asset
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$prereq_check = $_SESSION['oLP']->prerequisites_match($lp_item_id);
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if ($prereq_check === true) {
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$src = $_SESSION['oLP']->get_link('http', $lp_item_id);
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$_SESSION['oLP']->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 '.$src, 0);
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}
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$_SESSION['oLP']->set_previous_item($lp_item_id);
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if (isset($_SESSION['gradebook'])) {
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$gradebook = $_SESSION['gradebook'];
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}
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if (!empty($gradebook) && $gradebook == 'view') {
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$interbreadcrumb[] = array(
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'url' => '../gradebook/'.$_SESSION['gradebook_dest'],
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'name' => get_lang('ToolGradebook')
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);
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}
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// Define the 'doc.inc.php' as language file.
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$nameTools = $_SESSION['oLP']->get_name();
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$interbreadcrumb[] = array(
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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('Doc'),
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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, 0);
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}
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header("Location: ".urldecode($src));
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exit;
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