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lib.php
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lib.php
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<?php
// This file is part of MoodleofIndia - http://moodleofindia.com/
//
// 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/>.
/**
* Navigation menu
* @desc this function will add menu & links.
*
* @package local_note
* @copyright 2015 MoodleOfIndia
* @author shambhu kumar
* @license MoodleOfIndia {@web http://www.moodleofindia.com}
*/
function local_note_extend_navigation(global_navigation $navigation) {
global $CFG;
if (isloggedin()) {
$node = $navigation->add(get_string('pluginname', 'local_note'));
$node->add(get_string('addnote', 'local_note'), $CFG->wwwroot.'/local/note/add_note.php');
$node->add(get_string('mynote', 'local_note'), $CFG->wwwroot.'/local/note/my_notes.php');
$node->add(get_string('viewnote', 'local_note'), $CFG->wwwroot.'/local/note/view_all_note.php');
}
}
function local_note_pluginfile($course, $birecord_or_cm, $context, $filearea, $args, $forcedownload, array $options=array()) {
global $DB, $CFG;
if ($context->contextlevel != CONTEXT_SYSTEM) {
send_file_not_found();
}
// If block is in course context, then check if user has capability to access course.
if ($context->get_course_context(false)) {
//require_course_login($course);
} else if ($CFG->forcelogin) {
//require_login();
} else {
// Get parent context and see if user have proper permission.
$parentcontext = $context->get_parent_context();
if ($parentcontext->contextlevel === CONTEXT_COURSECAT) {
// Check if category is visible and user can view this category.
$category = $DB->get_record('course_categories', array('id' => $parentcontext->instanceid), '*', MUST_EXIST);
if (!$category->visible) {
require_capability('moodle/category:viewhiddencategories', $parentcontext);
}
}
// At this point there is no way to check SYSTEM or USER context, so ignoring it.
}
if ($filearea !== 'content') {
send_file_not_found();
}
$fs = get_file_storage();
$filename = array_pop($args);
//$filepath = $args ? '/'.implode('/', $args).'/' : '/';
$filepath = '/';
$itemid = $args['0']; //added by nihar -to get the item id
if (!$file = $fs->get_file($context->id, 'local_note', 'content', $itemid, $filepath, $filename) or $file->is_directory()) {
send_file_not_found();
}
session_get_instance()->write_close();
send_stored_file($file, 60*60, 0, $forcedownload, $options);
}