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index.php
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index.php
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<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Moodle file tree viewer based on YUI2 Treeview
*
* @package core
* @subpackage file
* @copyright 2010 Dongsheng Cai <dongsheng@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require('../config.php');
$contextid = optional_param('contextid', SYSCONTEXTID, PARAM_INT);
$component = optional_param('component', '', PARAM_ALPHAEXT);
$filearea = optional_param('filearea', '', PARAM_ALPHAEXT);
$itemid = optional_param('itemid', -1, PARAM_INT);
$filepath = optional_param('filepath', '', PARAM_PATH);
$filename = optional_param('filename', '', PARAM_FILE);
$PAGE->set_url('/files/index.php', array('contextid'=>$contextid, 'component'=>$component, 'filearea'=>$filearea, 'itemid'=>$itemid, 'filepath'=>$filepath, 'filename'=>$filename));
if ($component === '') {
$component = null;
}
if ($filearea === '') {
$filearea = null;
}
if ($itemid < 0) {
$itemid = null;
}
if ($filepath === '') {
$filepath = null;
}
if ($filename === '') {
$filename = null;
}
list($context, $course, $cm) = get_context_info_array($contextid);
require_login($course, false, $cm);
require_capability('moodle/course:managefiles', $context);
$browser = get_file_browser();
$file_info = $browser->get_file_info($context, $component, $filearea, $itemid, $filepath, $filename);
$strfiles = get_string("files");
$PAGE->navbar->add($strfiles);
$PAGE->set_title("$SITE->shortname: $strfiles");
$PAGE->set_heading($SITE->fullname);
if ($context->contextlevel == CONTEXT_MODULE) {
$PAGE->set_pagelayout('incourse');
} else if ($context->contextlevel == CONTEXT_COURSE) {
$PAGE->set_pagelayout('course');
} else {
$PAGE->set_pagelayout('admin');
}
$output = $PAGE->get_renderer('core', 'files');
echo $output->header();
echo $output->box_start();
if ($file_info) {
$options = array();
//$options['visible_areas'] = array('backup'=>array('section', 'course'), 'course'=>array('legacy'), 'user'=>array('backup'));
echo $output->files_tree_viewer($file_info, $options);
} else {
notify(get_string('nofilesavailable', 'repository'));
}
echo $output->box_end();
echo $output->footer();