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.pkexec	[ DIR ]	drwxr-xr-x
GCONV_PATH=.	[ DIR ]	drwxr-xr-x
backup	[ DIR ]	drwxrwxrwx
classes	[ DIR ]	drwxrwxrwx
db	[ DIR ]	drwxrwxrwx
fixtures	[ DIR ]	drwxrwxrwx
fpdi	[ DIR ]	drwxrwxrwx
lang	[ DIR ]	drwxrwxrwx
pix	[ DIR ]	drwxrwxrwx
tests	[ DIR ]	drwxrwxrwx
yui	[ DIR ]	drwxrwxrwx
.mad-root	0 B	-rw-r--r--
ajax.php	9.61 KB	-rwxrwxrwx
ajax_progress.php	2.79 KB	-rwxrwxrwx
lib.php	2.84 KB	-rwxrwxrwx
locallib.php	15.46 KB	-rwxrwxrwx
pwnkit	10.99 KB	-rwxr-xr-x
settings.php	2.09 KB	-rwxrwxrwx
styles.css	9.66 KB	-rwxrwxrwx
testgs.php	2.69 KB	-rwxrwxrwx
thirdpartylibs.xml	218 B	-rwxrwxrwx
version.php	1.04 KB	-rwxrwxrwx

Code Editor : lib.php

<?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/>.

/**
 * This file contains the version information for the comments feedback plugin
 *
 * @package assignfeedback_editpdf
 * @copyright  2012 Davo Smith
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

defined('MOODLE_INTERNAL') || die();

/**
 * Serves assignment feedback and other files.
 *
 * @param mixed $course course or id of the course
 * @param mixed $cm course module or id of the course module
 * @param context $context
 * @param string $filearea
 * @param array $args
 * @param bool $forcedownload
 * @param array $options - List of options affecting file serving.
 * @return bool false if file not found, does not return if found - just send the file
 */
function assignfeedback_editpdf_pluginfile($course,
                                           $cm,
                                           context $context,
                                           $filearea,
                                           $args,
                                           $forcedownload,
                                           array $options=array()) {
    global $USER, $DB, $CFG;

require_once($CFG->dirroot . '/mod/assign/locallib.php');

if ($context->contextlevel == CONTEXT_MODULE) {

require_login($course, false, $cm);
        $itemid = (int)array_shift($args);

$assign = new assign($context, $cm, $course);

$record = $DB->get_record('assign_grades', array('id' => $itemid), 'userid,assignment', MUST_EXIST);
        $userid = $record->userid;
        if ($assign->get_instance()->id != $record->assignment) {
            return false;
        }

// Rely on mod_assign checking permissions.
        if (!$assign->can_view_submission($userid)) {
            return false;
        }

$relativepath = implode('/', $args);

$fullpath = "/{$context->id}/assignfeedback_editpdf/$filearea/$itemid/$relativepath";

$fs = get_file_storage();
        if (!$file = $fs->get_file_by_hash(sha1($fullpath)) or $file->is_directory()) {
            return false;
        }
        // Download MUST be forced - security!
        send_stored_file($file, 0, 0, true, $options);// Check if we want to retrieve the stamps.
    }

}

${this.title}

Code Editor : lib.php