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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Moodle file tree viewer based on YUI2 Treeview
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*
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* @package core
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* @subpackage file
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* @copyright 2010 Dongsheng Cai <dongsheng@moodle.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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require('../config.php');
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$contextid = optional_param('contextid', 0, PARAM_INT);
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$filepath = optional_param('filepath', '', PARAM_PATH);
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$filename = optional_param('filename', '', PARAM_FILE);
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// hard-coded to course legacy area
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$component = 'course';
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$filearea = 'legacy';
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$itemid = 0;
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if (empty($contextid)) {
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$contextid = context_course::instance(SITEID)->id;
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}
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$PAGE->set_url('/files/index.php', array('contextid'=>$contextid, 'filepath'=>$filepath, 'filename'=>$filename));
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navigation_node::override_active_url(new moodle_url('/files/index.php', array('contextid'=>$contextid)));
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if ($filepath === '') {
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$filepath = null;
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}
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if ($filename === '') {
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$filename = null;
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}
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list($context, $course, $cm) = get_context_info_array($contextid);
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$PAGE->set_context($context);
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require_login($course, false, $cm);
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require_capability('moodle/course:managefiles', $context);
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$browser = get_file_browser();
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$file_info = $browser->get_file_info($context, $component, $filearea, $itemid, $filepath, $filename);
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$strfiles = get_string("files");
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if ($node = $PAGE->settingsnav->find('coursefiles', navigation_node::TYPE_SETTING)) {
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$node->make_active();
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} else {
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$PAGE->navbar->add($strfiles);
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}
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$PAGE->set_title("$course->shortname: $strfiles");
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$PAGE->set_heading($course->fullname);
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$PAGE->set_pagelayout('incourse');
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$output = $PAGE->get_renderer('core', 'files');
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echo $output->header();
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echo $output->box_start();
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if ($file_info) {
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$options = array();
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$options['context'] = $context;
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//$options['visible_areas'] = array('backup'=>array('section', 'course'), 'course'=>array('legacy'), 'user'=>array('backup'));
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echo $output->files_tree_viewer($file_info, $options);
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} else {
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echo $output->notification(get_string('nofilesavailable', 'repository'));
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}
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echo $output->box_end();
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echo $output->footer();
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