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https://github.com/moodle/moodle.git
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72 lines
2.5 KiB
PHP
72 lines
2.5 KiB
PHP
<?php
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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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$noteid = required_param('id', PARAM_INT);
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$PAGE->set_url('/notes/delete.php', array('id'=>$noteid));
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// locate note information
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if (!$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 = context_course::instance($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=' . $note->userid;
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if (!note_delete($note)) {
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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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$link = null;
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if (has_capability('moodle/course:viewparticipants', $context) || has_capability('moodle/site:viewparticipants', context_system::instance())) {
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$link = new moodle_url('/user/index.php',array('id'=>$course->id));
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}
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$PAGE->navbar->add(get_string('participants'), $link);
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$PAGE->navbar->add(fullname($user), new moodle_url('/user/view.php', array('id'=>$user->id,'course'=>$course->id)));
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$PAGE->navbar->add(get_string('notes', 'notes'), new moodle_url('/notes/index.php', array('user'=>$user->id,'course'=>$course->id)));
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$PAGE->navbar->add(get_string('delete'));
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$PAGE->set_title($course->shortname . ': ' . $strnotes);
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$PAGE->set_heading($course->fullname);
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echo $OUTPUT->header();
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echo $OUTPUT->confirm(get_string('deleteconfirm', 'notes'), new moodle_url('delete.php',$optionsyes), new moodle_url('index.php',$optionsno));
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echo '<br />';
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note_print($note, NOTES_SHOW_BODY | NOTES_SHOW_HEAD);
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echo $OUTPUT->footer();
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}
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