mirror of
https://github.com/moodle/moodle.git
synced 2025-01-18 22:08:20 +01:00
69 lines
2.7 KiB
PHP
69 lines
2.7 KiB
PHP
<?php // $Id$
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require_once('../config.php');
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require_once('lib.php');
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// retrieve parameters
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$noteid = required_param('id', PARAM_INT);
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// locate note information
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if (!$note = note_load($noteid)) {
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print_error('invalidid');
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}
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// locate course information
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if (!$course = $DB->get_record('course', array('id'=>$note->courseid))) {
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print_error('invalidcourseid');
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}
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// locate user information
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if (!$user = $DB->get_record('user', array('id'=>$note->userid))) {
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print_error('invaliduserid');
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}
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// require login to access notes
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require_login($course);
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// locate context information
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$context = get_context_instance(CONTEXT_COURSE, $course->id);
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// check capability
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if (!has_capability('moodle/notes:manage', $context)) {
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print_error('nopermissiontodelete', 'notes');
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}
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if (empty($CFG->enablenotes)) {
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print_error('notesdisabled', 'notes');
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}
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if (data_submitted() && confirm_sesskey()) {
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//if data was submitted and is valid, then delete note
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$returnurl = $CFG->wwwroot . '/notes/index.php?course=' . $course->id . '&user=' . $note->userid;
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if (note_delete($noteid)) {
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add_to_log($note->courseid, 'notes', 'delete', 'index.php?course='.$note->courseid.'&user='.$note->userid . '#note-' . $note->id , 'delete note');
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} else {
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print_error('cannotdeletepost', 'notes', $returnurl);
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}
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redirect($returnurl);
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} else {
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// if data was not submitted yet, then show note data with a delete confirmation form
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$strnotes = get_string('notes', 'notes');
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$optionsyes = array('id'=>$noteid, 'sesskey'=>sesskey());
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$optionsno = array('course'=>$course->id, 'user'=>$note->userid);
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// output HTML
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if (has_capability('moodle/course:viewparticipants', $context) || has_capability('moodle/site:viewparticipants', get_context_instance(CONTEXT_SYSTEM))) {
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$nav[] = array('name' => get_string('participants'), 'link' => $CFG->wwwroot . '/user/index.php?id=' . $course->id, 'type' => 'misc');
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}
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$nav[] = array('name' => fullname($user), 'link' => $CFG->wwwroot . '/user/view.php?id=' . $user->id. '&course=' . $course->id, 'type' => 'misc');
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$nav[] = array('name' => get_string('notes', 'notes'), 'link' => $CFG->wwwroot . '/notes/index.php?course=' . $course->id . '&user=' . $user->id, 'type' => 'misc');
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$nav[] = array('name' => get_string('delete'), 'link' => '', 'type' => 'activity');
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print_header($course->shortname . ': ' . $strnotes, $course->fullname, build_navigation($nav));
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notice_yesno(get_string('deleteconfirm', 'notes'), 'delete.php', 'index.php', $optionsyes, $optionsno, 'post', 'get');
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echo '<br />';
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note_print($note, NOTES_SHOW_BODY | NOTES_SHOW_HEAD);
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print_footer();
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}
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?>
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